11 files changed, 33461 insertions, 0 deletions
diff --git a/admin/survey/classes/surveyAnalysis/class.SurveyAnalysis.php b/admin/survey/classes/surveyAnalysis/class.SurveyAnalysis.php
new file mode 100644
index 0000000..16e8eea
--- /dev/null
+++ b/admin/survey/classes/surveyAnalysis/class.SurveyAnalysis.php
@@ -0,0 +1,8156 @@
+<?php
+/**
+ * @author 	Gorazd Veselič
+ * @date		Juny 2010
+ *
+ * | -> \x7C
+ * ` -> \x60
+ * ' -> \x27
+ * " -> \x22
+ */
+
+define("EXPORT_FOLDER", "admin/survey/SurveyData");
+
+define('DATE_FORMAT', 'Y-m-d');
+define("ALLOW_HIDE_ZERRO_REGULAR", false);				# omogočimo delovanje prikazovanja/skrivanja ničelnih vrednosti za navadne odgovore
+define("ALLOW_HIDE_ZERRO_MISSING", true);				# omogočimo delovanje prikazovanja/skrivanja ničelnih vrednosti za missinge
+define("AUTO_HIDE_ZERRO_VALUE", 20);						# nad koliko kategorij skrivamo ničelne vrednosti
+
+
+# mejne vrednosti za barvanje residualov
+define("RESIDUAL_COLOR_LIMIT1", 1.00);
+define("RESIDUAL_COLOR_LIMIT2", 2.00);
+define("RESIDUAL_COLOR_LIMIT3", 3.00);
+
+
+DEFINE (STR_DLMT, '|');
+DEFINE (NEW_LINE, "\n");
+DEFINE (TMP_EXT, '.tmp');
+DEFINE (DAT_EXT, '.dat');
+
+class SurveyAnalysis {
+	
+	static public $inited = false; 							# ali smo razred inicializirali
+	
+	static public $sid;										# id ankete
+	static public $folder = '';								# pot do folderja
+	static private $headFileName = null;					# pot do header fajla
+	static private $dataFileName = null;					# pot do data fajla
+	static private $dataFileStatus = null;					# status data datoteke
+	static private $dataFileUpdated = null;					# kdaj je bilo updejtano
+	static private $noHeader = false;						# errorchecking - če header datoteka ne obstaja
+
+	static private $survey = null;							# podatki ankete
+	
+	static public $podstran;								# podstran
+	static public $db_table;								# katere tabele uporabljamo
+
+	static public $_CURRENT_STATUS_FILTER = ''; 	# filter po statusih, privzeto izvažamo 6 in 5
+	static public $_FILTRED_VARIABLES = array(); 			# filter po spremenljivkah
+	static public $_FILTRED_TYPES = array(); 				# filter po tipih spremenljivk
+	static public $_FILTRED_OTHER = array(); 				# filter za polja drugo
+
+	static public $_SHOW_LEGENDA = false;		 			# ali izrisujemo legendo
+
+	static public $_LOOPS = array();		 				# array z loopi
+	static public $_CURRENT_LOOP = null;		 			# v kateri zanki smo
+
+	static public $_tmp_file_prefix = null;					# predpona začasnih datotek za analizo
+	static public $_tmp_file_ext = '.tmp';					# končnicazačasnih datotek za analizo
+
+	static public $appropriateStatus = array(6,5); 			# Statusi anket katere štejemo kot ustrezne
+	static public $unAppropriateStatus = array(4,3,2,1,0); 	# Statusi anket katere štejemo kot neustrezne
+	static public $unKnownStatus = array('null'); 			# Statusi anket katere štejemo kot neustrezne
+
+	static public $currentMissingProfile = 1; 				# Kateri Missing profil je izbran
+	static public $missingProfileData = null; 				# Nastavitve trenutno izbranega manjkajočega profila
+	//static public $currentZankaProfile = 0; 				# Kateri zanka profil je izbran
+	static public $currentFilterProfile = 1; 				# Kateri IF profil je izbran
+	
+	
+	static public $_PROFILE_ID_STATUS = null;
+	static public $_PROFILE_ID_VARIABLE = null;
+	static public $_PROFILE_ID_CONDITION = null;
+	
+	static public $printPreview = false;					# ali prikazujemo podatke kot print preview;
+	
+
+	static public $_HEADERS = array();						# shranimo podatke vseh variabel
+	static public $_FREQUENCYS = array();					# v to variablo shranemo frekvence
+	static public $_DESCRIPTIVES = array();					# v to variablo shranemo opisne statistike
+
+	static public $_HAS_TEST_DATA = false;					# ali anketa vsebuje testne podatke
+
+	static public $show_spid_div = true;					# ali prikazuje spremenljivke v posameznem divu ( pride prav pri ajaxu, ko loadamo v star div
+
+	static public $setUpJSAnaliza = true;					# ali nastavimo __analiza = 1 v JS
+
+	static public $crossTabClass = null;					# razred za crostabulacije
+
+	static public $returnAsHtml = false;					# ali vrne rezultat analiz kot html ali ga izpiše
+	static public $isArchive = false;						# nastavimo na true če smo v arhivu
+
+	static public $enableInspect = true; 					# checkbox enableInspect
+
+	static public $frequencyAddInvalid = true; 				# ali pri frekvencah dodajamo neveljavne
+
+	static public $_forceShowEmpty = false; 				# vsili prikaz spremenljivke tudi če je prazna
+	
+	static public $hideEmptyValue = false; 					# Ali skrivamo prazne enote če je več kot 20 kategorij
+
+	static public $publicAnalyse = false; 					# Ali je javna analaiza
+
+	# CSS STILI
+	static public $cssColors = array (
+			'0_0' => 'anl_bck_0_0',
+			'0_1' => 'anl_bck_0_1',
+			'1_0' => 'anl_bck_1_0',
+			'1_1' => 'anl_bck_1_1',
+			'2_0' => 'anl_bck_2_0',
+			'2_1' => 'anl_bck_2_1',
+			'text_0' => 'anl_bck_text_0',
+			'text_1' => 'anl_bck_text_1'
+
+	);
+
+	static public $textAnswersMore = array('0'=>'10','10'=>'30','30'=>'300','300'=>'600','600'=>'900','900'=>'100000');
+	
+	
+	/**
+	 * Inicializacija
+	 *
+	 * @param int $anketa
+	 */
+	static function Init( $anketa = null ) {
+		global $surveySkin, $global_user_id, $site_path, $lang;
+		
+		self::$folder = $site_path . EXPORT_FOLDER.'/';
+		
+		if ((int)$anketa > 0) { # če je poadan anketa ID
+		
+			session_start();			
+			self::$sid = $anketa;
+			
+			if (self::$inited  == false){
+				
+				SurveyAnalysisHelper::getInstance()->Init(self::$sid);				
+				
+				Common::deletePreviewData($anketa);
+                
+                
+                // Poskrbimo za datoteko s podatki
+                $SDF = SurveyDataFile::get_instance();
+                $SDF->init($anketa);           
+                $SDF->prepareFiles();  
+
+				self::$headFileName = $SDF->getHeaderFileName();
+				self::$dataFileName = $SDF->getDataFileName();
+                self::$dataFileStatus = $SDF->getStatus();
+                self::$dataFileUpdated = $SDF->getFileUpdated();
+
+					
+				if (isset($_GET['podstran'])) {
+					self::$podstran = $_GET['podstran'];
+				} else if (isset($_POST['podstran'])) {
+					self::$podstran = $_POST['podstran'];
+				} else if (isset($_GET['m'])) {
+					self::$podstran = $_GET['m'];
+				} else {
+					self::$podstran = M_ANALYSIS_SUMMARY;
+				}
+					
+				# če smo v crostabih, jih incializiramo
+				if (self::$podstran == M_ANALYSIS_CROSSTAB) {
+					self::$crossTabClass = new SurveyCrosstabs();
+					self::$crossTabClass->Init(self::$sid);
+				}					
+				
+				self::$_CURRENT_STATUS_FILTER = STATUS_FIELD.' ~ /6|5/';
+				# začasni folder kamor se shranjujejo začasni podatki
+				self::$_tmp_file_prefix = 'analysis_'.self::$sid.'_'.self::$podstran.'_';
+	
+				# Inicializiramo in polovimo nastavitve missing profila
+				SurveyStatusProfiles :: Init(self::$sid,$global_user_id);
+				SurveyMissingProfiles :: Init(self::$sid,$global_user_id);
+				SurveyVariablesProfiles :: Init(self::$sid);
+				SurveyUserSetting :: getInstance()->Init(self::$sid, $global_user_id);
+
+				SurveyConditionProfiles :: Init(self::$sid, $global_user_id);
+				SurveyZankaProfiles :: Init(self::$sid, $global_user_id);
+				SurveyTimeProfiles :: Init(self::$sid, $global_user_id);
+				SurveyDataSettingProfiles :: Init(self::$sid);
+					
+				$smv = new SurveyMissingValues(self::$sid);
+				$zs = new SurveyZoom(self::$sid);
+					
+				
+				if ( self::$dataFileStatus == FILE_STATUS_NO_DATA || self::$dataFileStatus == FILE_STATUS_SRV_DELETED) {
+					if (self::$podstran != M_ANALYSIS_ARCHIVE)
+						Common::noDataAlert();
+					
+					return false;
+				}
+					
+				SurveyInfo :: getInstance()->SurveyInit(self::$sid);
+				self::$survey = SurveyInfo::getInstance()->getSurveyRow();
+				
+				UserSetting :: getInstance()->Init($global_user_id);
+	
+				if (SurveyInfo::getInstance()->getSurveyColumn('db_table') == 1) {
+					self::$db_table = '_active';
+				}
+	
+				# nastavimo vse filtre
+				self::setUpFilter();
+				self::$inited = true;
+			}
+		} else {
+			die("Napaka!");
+		}
+	}
+
+	/** Funkcija ki nastavi vse filtre
+	 *
+	 */
+	static public function setUpFilter($pid=null) {
+		if (self::$dataFileStatus == FILE_STATUS_SRV_DELETED) {
+			return false;
+		}
+		 
+		if (self::$headFileName !== null && self::$headFileName != '' && file_exists(self::$headFileName)) {
+			self::$_HEADERS = unserialize(file_get_contents(self::$headFileName));
+
+			# odstranimo sistemske variable tipa email, ime, priimek, geslo
+			self::removeSystemVariables();
+	
+			#
+			# poiščemo kater profil uporablja uporabnik
+			$_currentMissingProfile = SurveyUserSetting :: getInstance()->getSettings('default_missing_profile');
+			self::$currentMissingProfile = (isset($_currentMissingProfile) ? $_currentMissingProfile : 1);
+	
+			# poiščemo kateri profil variabel imamo
+			$dvp = SurveyUserSetting :: getInstance()->getSettings('default_variable_profile');
+			$_currentVariableProfile = SurveyVariablesProfiles :: checkDefaultProfile($dvp);
+			if ($dvp != $_currentVariableProfile) {
+				SurveyUserSetting :: getInstance()->saveSettings('default_variable_profile', $_currentVariableProfile);
+			}
+			self::$_PROFILE_ID_VARIABLE = $_currentVariableProfile;
+			
+			# filtriranje po statusih
+			self::$_CURRENT_STATUS_FILTER = SurveyStatusProfiles :: getStatusAsAWKString($pid);
+	
+			# filtriranje po časih
+			$_time_profile_awk = SurveyTimeProfiles :: getFilterForAWK(self::$_HEADERS['unx_ins_date']['grids']['0']['variables']['0']['sequence']);
+	
+			# dodamo še ife
+			SurveyConditionProfiles :: setHeader(self::$_HEADERS);
+			$_condition_profile_AWK = SurveyConditionProfiles:: getAwkConditionString();
+	
+			# dodamo dodatne pogoje za GORENJE FILTRIRANJE
+			if(Common::checkModule('gorenje')){
+				$SAG = new SurveyAnalysisGorenje(self::$sid);
+				$_gorenje_filter_AWK = $SAG->getAWKString(self::$_HEADERS);
+				if($_gorenje_filter_AWK != ''){
+					// Ce imamo oba samo pripnemo dodatne filtre
+					if($_gorenje_filter_AWK != '' && $_condition_profile_AWK != '')
+						$_condition_profile_AWK .= '&&'.$SAG->getAWKString(self::$_HEADERS);
+					else
+						$_condition_profile_AWK = $SAG->getAWKString(self::$_HEADERS);
+				}
+			}
+			
+			# dodamo še ife za inspect
+			$SI = new SurveyInspect(self::$sid);
+			$_inspect_condition_awk = $SI->generateAwkCondition();
+	
+			# dodamo še zoom
+			$_zoom_condition = SurveyZoom::generateAwkCondition();
+	
+			# ali imamo filter na testne podatke
+			#$filter_testdata = isset($_SESSION['testData'][self::$sid]['includeTestData']) && $_SESSION['testData'][self::$sid]['includeTestData'] == 'false';
+			if (isset(self::$_HEADERS['testdata']['grids'][0]['variables'][0]['sequence']) && (int)self::$_HEADERS['testdata']['grids'][0]['variables'][0]['sequence'] > 0) {
+				$test_data_sequence = self::$_HEADERS['testdata']['grids'][0]['variables'][0]['sequence'];
+				$filter_testdata = SurveyStatusProfiles :: getStatusTestAsAWKString($test_data_sequence);
+			}
+			
+			# ali imamo filter na uporabnost
+			if (isset(self::$_HEADERS['usability']['variables'][0]['sequence']) && (int)self::$_HEADERS['usability']['variables'][0]['sequence'] > 0) {
+				$usability_data_sequence = self::$_HEADERS['usability']['variables'][0]['sequence'];
+				$filter_usability = SurveyStatusProfiles :: getStatusUsableAsAWKString($usability_data_sequence);
+			}
+			
+			if (($_condition_profile_AWK != "" && $_condition_profile_AWK != null )
+					|| ($_inspect_condition_awk != "" && $_inspect_condition_awk != null)
+					|| ($_time_profile_awk != "" && $_time_profile_awk != null)
+					|| ($_zoom_condition != "" && $_zoom_condition != null)
+					|| ($filter_testdata != null)
+					|| ($filter_usability != null)) {
+				self::$_CURRENT_STATUS_FILTER = '('.self::$_CURRENT_STATUS_FILTER;
+					
+				if ($_condition_profile_AWK != "" && $_condition_profile_AWK != null ) {
+					self::$_CURRENT_STATUS_FILTER .= ' && '.$_condition_profile_AWK;
+				}
+					
+				if ($_inspect_condition_awk != "" && $_inspect_condition_awk != null ) {
+					self::$_CURRENT_STATUS_FILTER .= ' && '.$_inspect_condition_awk;
+				}
+					
+				if ($_time_profile_awk != "" && $_time_profile_awk != null) {
+					self::$_CURRENT_STATUS_FILTER .= ' && '.$_time_profile_awk;
+				}
+					
+				if ($_zoom_condition != "" && $_zoom_condition != null) {
+					self::$_CURRENT_STATUS_FILTER .= ' && '.$_zoom_condition;
+				}
+					
+				if ($filter_testdata != null ) {
+					self::$_CURRENT_STATUS_FILTER .= '&&('.$filter_testdata.')';
+					/*
+					 $test_data_sequence = self::$_HEADERS['testdata']['grids'][0]['variables'][0]['sequence'];
+					if ((int)$test_data_sequence > 0) {
+					self::$_CURRENT_STATUS_FILTER .= '&&($'.$filter_testdata.')';
+					}
+					*/
+				}
+				
+				if ($filter_usability != null ) {
+					self::$_CURRENT_STATUS_FILTER .= '&&('.$filter_usability.')';
+				}
+					
+				self::$_CURRENT_STATUS_FILTER .= ')';
+			}
+	
+			# filtriranje po spremenljivkah
+			self::$_FILTRED_VARIABLES = null;
+			self::$_FILTRED_VARIABLES = SurveyVariablesProfiles :: getProfileVariables(null);
+
+			# upoštevamo tudi filtriranje po tipu : kategorija, števila, besedilo
+			self::$_FILTRED_TYPES = SurveyDataSettingProfiles :: getSetting('spr_types');
+			self::$_FILTRED_OTHER = SurveyDataSettingProfiles :: getSetting('showOther');
+			 
+			# če smo radio enableInspect
+			$SI = new SurveyInspect(self::$sid);
+			self::$enableInspect = $SI->isInspectEnabled();
+	
+			# ali izrisujemo legendo
+			self::$_SHOW_LEGENDA = (SurveyDataSettingProfiles :: getSetting('analiza_legenda') == true) ? true : false;
+			 
+			 
+			if (self::$dataFileStatus >= 0) {
+	
+				if (isset(self::$_HEADERS['testdata'])) {
+					self::$_HAS_TEST_DATA = true;
+				}
+			}
+		}
+		else
+		{
+			self::$noHeader = true;
+		}
+	}
+
+	/** Prikazuje filtre
+	 *
+	 */
+	static function DisplayFilters($hq=1) {
+        global $lang;
+
+        if (self::$dataFileStatus == FILE_STATUS_NO_DATA || self::$noHeader == true) {
+			return false;
+		}
+		 
+		if (self::$dataFileStatus != FILE_STATUS_SRV_DELETED) {
+			      
+            if (self::$setUpJSAnaliza == true) {
+				echo '<script> window.onload = function() { __analiza = 1; } </script>';
+			}
+				
+			echo '<iframe id="ifmcontentstoprint" style="height: 0px; width: 0px; position: absolute"></iframe>';
+
+			
+			# ali imamo testne podatke
+			if (self::$_HAS_TEST_DATA) {
+                # izrišemo bar za testne podatke
+                $SSH = new SurveyStaticHtml(self::$sid);
+				$SSH -> displayTestDataBar(true);
+			}
+    
+            
+			if (self::$podstran == M_ANALYSIS_DESCRIPTOR || self::$podstran == M_ANALYSIS_FREQUENCY || self::$podstran == M_ANALYSIS_SUMMARY || self::$podstran == M_ANALYSIS_CHARTS || self::$podstran == M_ANALYSIS_LINKS || self::$podstran == M_ANALYSIS_CREPORT) {
+                
+                echo '<div id="globalSetingsHolder">';
+
+				# če ne uporabljamo privzetega časovnega profila izpišemo opozorilo
+				SurveyZoom :: displayZoomConditions();
+
+				echo '</div>'; # id="globalSetingsHolder"
+				
+				
+				// Posebni filtri za Gorenje
+				if(Common::checkModule('gorenje')){
+					
+					$SAG = new SurveyAnalysisGorenje(self::$sid);	
+					
+					if($SAG->hasSpremenljivke()){
+						echo '<div id="gorenjeFiltersHolder">';
+						$SAG->displayFilters();
+						echo '</div>';
+					}
+				}
+			}
+		} 
+		else {
+			echo "Anketa je bila izbrisana! Prikaz podatkov ni mogoč!";
+		}
+	}
+
+	/** Prikazuje podatke analize
+	 *
+	 */
+	static function Display() {
+		global $lang;
+		
+		if (self::$dataFileStatus == FILE_STATUS_NO_DATA || self::$dataFileStatus == -3 || self::$noHeader == true) {
+			if (self::$podstran != M_ANALYSIS_ARCHIVE)
+				return false;
+		}
+		# zakeširamo vsebino, in jo nato po potrebi zapišpemo v html
+
+		ob_start();
+		
+		# če nismo v crostabih
+		if (self::$podstran != M_ANALYSIS_CROSSTAB) 
+		{
+			# v arhivih ne izpisujemo
+			if (self::$isArchive == false) 
+			{
+				echo '<div id="displayFilterNotes">';
+				# če imamo filter zoom ga izpišemo
+				SurveyZoom::getConditionString();
+				# če imamo filter ifov ga izpišemo
+				SurveyConditionProfiles:: getConditionString();
+				# če imamo filter ifov za inspect ga izpišemo
+				$SI = new SurveyInspect(self::$sid);
+				$SI->getConditionString();
+				# če ne uporabljamo privzetega časovnega profila izpišemo opozorilo
+				SurveyTimeProfiles :: printIsDefaultProfile();
+				# če imamo filter spremenljivk ga izpišemo
+				SurveyVariablesProfiles:: getProfileString();
+				# če imamo rekodiranje
+				$SR = new SurveyRecoding(self::$sid);
+				$SR -> getProfileString();
+	
+				SurveyDataSettingProfiles::getVariableTypeNote();
+				echo '</div>';
+			}
+
+		}
+		 
+		if (self::$dataFileStatus == FILE_STATUS_OLD && self::$podstran != M_ANALYSIS_ARCHIVE) {
+			echo "Posodobljeno: ".date("d.m.Y, H:i:s", strtotime(self::$dataFileUpdated));
+		}
+		 
+		# krostabe naredimo
+		if(self::$podstran == M_ANALYSIS_CROSSTAB ) {
+			self::$crossTabClass->Display();
+		} else {
+			# polovimo nastavtve missing profila
+			self::$missingProfileData = SurveyMissingProfiles::getProfile(self::$currentMissingProfile);
+			if (self::$podstran != M_ANALYSIS_ARCHIVE) {
+				self::$_LOOPS = SurveyZankaProfiles::getFiltersForLoops();
+			}
+			if (!is_countable(self::$_LOOPS) || count(self::$_LOOPS) == 0) {
+					
+				# če nimamo zank
+				switch (self::$podstran) {
+					
+					case M_ANALYSIS_SUMMARY :
+						self::displaySums();
+						break;
+					case M_ANALYSIS_DESCRIPTOR :
+						self::displayDescriptives();
+						break;
+					case M_ANALYSIS_FREQUENCY :
+						self::displayFrequency();
+						break;
+					case M_ANALYSIS_ARCHIVE :
+						self::displayAnalysisArchive();
+						break;
+					default :
+						self::$podstran = M_ANALYSIS_SUMMARY;
+						self::Display();
+						break;
+			}
+			} else {
+				$loop_cnt = 0;
+				# če mamo zanke
+				foreach ( self::$_LOOPS AS $loop) 
+				{
+					$loop_cnt++;
+					$loop['cnt'] = $loop_cnt;
+					self::$_CURRENT_LOOP = $loop;
+					echo '<h2 data-loopId="'.self::$_CURRENT_LOOP['cnt'].'">'.$lang['srv_zanka_note'].$loop['text'].'</h2>';
+					switch (self::$podstran) 
+					{
+						case M_ANALYSIS_SUMMARY :
+							self::displaySums();
+							break;
+						case M_ANALYSIS_DESCRIPTOR :
+							self::displayDescriptives();
+							break;
+						case M_ANALYSIS_FREQUENCY :
+							self::displayFrequency();
+							break;
+						case M_ANALYSIS_ARCHIVE :
+							self::displayAnalysisArchive();
+							break;
+						default :
+							self::$podstran = M_ANALYSIS_SUMMARY;
+							self::Display();
+							break;
+					}
+						
+				}
+			}
+
+		}
+		#ob_flush(); flush();
+		if (self::$returnAsHtml == false) {
+			ob_flush(); flush();
+			return;
+		} else {
+			$result = ob_get_clean();
+			ob_flush(); flush();
+			return $result;
+		}
+	}
+
+	/** Izrišemo opisne
+	 *
+	 */
+	static function displayDescriptives($_spid = null) {
+		global $site_path, $lang;
+		# preberemo header
+
+		if (self::$headFileName !== null ) {
+			#preberemo HEADERS iz datoteke
+			self::$_HEADERS = unserialize(file_get_contents(self::$headFileName));
+
+		# odstranimo sistemske variable tipa email, ime, priimek, geslo
+		self::removeSystemVariables();
+
+		# polovimo frekvence
+		self::getDescriptives();
+
+		# izpišemo opisne statistike
+		$vars_count = count(self::$_FILTRED_VARIABLES);
+		$line_break = '';
+
+
+		# dodamo še kontrolo če kličemo iz displaySingleVar
+		if (isset($_spid) && $_spid !== null) {
+			self::$_HEADERS = array($_spid => self::$_HEADERS[$_spid]);
+		}
+			
+		# ali prikazujemo spremenljivke brez veljavnih odgovorov
+		$show_spid = array();
+		foreach (self::$_HEADERS AS $spid => $spremenljivka) {
+			# preverjamo ali je meta
+			if ($spremenljivka['tip'] != 'm'
+			&& ( count(self::$_FILTRED_VARIABLES) == 0 || (count(self::$_FILTRED_VARIABLES) > 0 && isset(self::$_FILTRED_VARIABLES[$spid]) ))
+				 && in_array($spremenljivka['tip'], self::$_FILTRED_TYPES) ){
+			$only_valid = 0;
+
+			$show_enota = false;
+			# preverimo ali imamo samo eno variablo in če iammo enoto
+			if ((int)$spremenljivka['enota'] != 0 || $spremenljivka['cnt_all'] > 1 ) {
+				$show_enota = true;
+			}
+
+			# izpišemo glavno vrstico z podatki
+			$_sequence  = null;
+			# za enodimenzijske tipe izpišemo podatke kar v osnovni vrstici
+			if (!$show_enota) {
+				$variable = $spremenljivka['grids'][0]['variables'][0];
+				$_sequence = $variable['sequence'];	# id kolone z podatki
+				$only_valid += (int)self::$_DESCRIPTIVES[$_sequence]['validCnt'];
+			} else {
+				if ($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3) {
+					$variable = $spremenljivka['grids'][0]['variables'][0];
+					$_sequence = $variable['sequence'];	# id kolone z podatki
+					$show_enota = false;
+				}
+				#zloopamo skozi variable
+				$_sequence = null;
+				$grd_cnt=0;
+				if (count($spremenljivka['grids']) > 0)
+					foreach ($spremenljivka['grids'] AS $gid => $grid) {
+						
+					# dodamo dodatne vrstice z albelami grida
+				if (count ($grid['variables']) > 0)
+					foreach ($grid['variables'] AS $vid => $variable ){
+					# dodamo ostale vrstice
+				$do_show = ($variable['other'] !=1 && ($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3 || $spremenljivka['tip'] == 5 || $spremenljivka['tip'] == 8 ))
+				? false
+				: true;
+				if ($do_show) {
+					$only_valid += (int)self::$_DESCRIPTIVES[$variable['sequence']]['validCnt'];
+				}
+				}
+				}
+			} //else: if (!$show_enota)
+
+			if (SurveyDataSettingProfiles :: getSetting('hideEmpty') == 1 && $only_valid == 0 && self::$_forceShowEmpty == false) {
+				$show_spid[$spid] = false;
+			} else {
+				$show_spid[$spid] = true;
+			}
+
+		}
+		}
+		echo '<table class="anl_tbl anl_ba" >';
+		echo '<tr>';
+		echo '<td class="anl_br anl_ac anl_bck anl_variabla_line anl_bb anl_w90">&nbsp;<span>'.'</span></td>';
+		echo '<td class="anl_br anl_ac anl_bck anl_variabla_line anl_bb anl_w110">' . $lang['srv_analiza_opisne_variable'] .'<span>'.'</span></td>';
+		echo '<td class="anl_br anl_ac anl_bck anl_variabla_line anl_bb">' . $lang['srv_analiza_opisne_variable_text'] .'<span>'.'</span></td>';
+		if (self::$_SHOW_LEGENDA) {
+			echo '<td class="anl_br anl_ac anl_bck anl_variabla_line anl_bb">' . $lang['srv_analiza_opisne_variable_type'] .'<span >'.'</span></td>';
+			echo '<td class="anl_br anl_ac anl_bck anl_variabla_line anl_bb">' . $lang['srv_analiza_opisne_variable_expression'] .'<span >'.'</span></td>';
+			echo '<td class="anl_br anl_ac anl_bck anl_variabla_line anl_bb">' . $lang['srv_analiza_opisne_variable_skala'] .'<span >'.'</span></td>';
+		}
+		echo '<td class="anl_br anl_ac anl_bck anl_variabla_line anl_bb">' . $lang['srv_analiza_opisne_m'] .'<span >'.'</span></td>';
+		echo '<td class="anl_br anl_ac anl_bck anl_variabla_line anl_bb">' . $lang['srv_analiza_num_units'] .'<span >'.'</span></td>';
+		echo '<td class="anl_br anl_ac anl_bck anl_variabla_line anl_bb">' . $lang['srv_analiza_opisne_povprecje_odstotek'] .'<span >'.'</span></td>';
+		echo '<td class="anl_br anl_ac anl_bck anl_variabla_line anl_bb">' . $lang['srv_analiza_opisne_odklon'] .'<span >'.'</span></td>';
+		echo '<td class="anl_br anl_ac anl_bck anl_variabla_line anl_bb" >' . $lang['srv_analiza_opisne_min'] .'<span >'.'</span></td>';
+		echo '<td class=" anl_ac anl_bck anl_variabla_line anl_bb" >' . $lang['srv_analiza_opisne_max'] .'<span >'.'</span></td>';
+		echo '</tr>';
+
+		foreach (self::$_HEADERS AS $spid => $spremenljivka) {
+			# dajemo v bufer, da da ne prikazujemo vprašanj brez veljavnih odgovorov če imamo tako nastavljeno
+				
+			# preverjamo ali je meta
+			if ($show_spid[$spid] && $spremenljivka['tip'] != 'm'
+			&& ( count(self::$_FILTRED_VARIABLES) == 0 || (count(self::$_FILTRED_VARIABLES) > 0 && isset(self::$_FILTRED_VARIABLES[$spid]) ))
+				 && in_array($spremenljivka['tip'], self::$_FILTRED_TYPES) ){
+
+			$show_enota = false;
+			# preverimo ali imamo samo eno variablo in če iammo enoto
+			if ((int)$spremenljivka['enota'] != 0 || $spremenljivka['cnt_all'] > 1 ) {
+				$show_enota = true;
+			}
+
+			# izpišemo glavno vrstico z podatki
+			$_sequence  = null;
+			# za enodimenzijske tipe izpišemo podatke kar v osnovni vrstici
+			if (!$show_enota) {
+				//				 	if ($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3
+				//				 		|| $spremenljivka['tip'] == 4 || $spremenljivka['tip'] == 7 || $spremenljivka['tip'] == 8) {
+				$variable = $spremenljivka['grids'][0]['variables'][0];
+				$_sequence = $variable['sequence'];	# id kolone z podatki
+				self::displayDescriptivesSpremenljivkaRow($spid, $spremenljivka,$show_enota,$_sequence);
+
+				} else {
+					if ($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3) {
+						$variable = $spremenljivka['grids'][0]['variables'][0];
+						$_sequence = $variable['sequence'];	# id kolone z podatki
+						$show_enota = false;
+					}
+					self::displayDescriptivesSpremenljivkaRow($spid, $spremenljivka,$show_enota,$_sequence);
+					#zloopamo skozi variable
+					$_sequence = null;
+					$grd_cnt=0;
+					if (count($spremenljivka['grids']) > 0)
+						foreach ($spremenljivka['grids'] AS $gid => $grid) {
+							
+						if (count($spremenljivka['grids']) > 1 && $grd_cnt !== 0 && $spremenljivka['tip'] != 6) {
+							$grid['new_grid'] = true;
+						}
+						$grd_cnt++;
+						$var_cnt=0;
+						# dodamo dodatne vrstice z albelami grida
+						if (count ($grid['variables']) > 0)
+							foreach ($grid['variables'] AS $vid => $variable ){
+							# dodamo ostale vrstice
+						$do_show = ($variable['other'] !=1 && ($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3 || $spremenljivka['tip'] == 5 || $spremenljivka['tip'] == 8 ))
+						? false
+						: true;
+						if ($do_show) {
+							$variable['var_cnt'] = $var_cnt;
+							self::displayDescriptivesVariablaRow($spremenljivka,$grid,$variable,$_css);
+
+						}
+						$grid['new_grid'] = false;
+						$var_cnt++;
+						}
+					}
+				} //else: if (!$show_enota)
+			} // end if $spremenljivka['tip'] != 'm'
+		} // end foreach  self::$_HEADERS
+		echo '</table >';
+		
+		// Izrisemo ikone na dnu
+		if ( (!isset($_spid) || $_spid == null) && (count(self::$_LOOPS) == 0 || self::$_CURRENT_LOOP['cnt'] == count(self::$_LOOPS)) && ($_GET['m'] != 'analysis_creport') )
+			self::displayBottomSettings('desc');
+		
+		} // end if else ($_headFileName == null)
+
+	}
+
+	/** Izriše vrstico z opisnimi
+	 *
+	 * @param unknown_type $spremenljivka
+	 * @param unknown_type $variable
+	 */
+	static function displayDescriptivesVariablaRow($spremenljivka,$grid,$variable=null) {
+		global $lang;
+
+		$cssBack = $variable['other'] != 1 ? ' anl_bck_desc_2' : ' anl_bck_desc_3';
+		$cssMove = $variable['other'] != 1 ? ' anl_tin' : ' anl_tin1';
+		$cssBack .= (int)$grid['new_grid'] == 1 ? ' anl_bt ' : ' anl_bt_dot ';
+		$_sequence = $variable['sequence'];	# id kolone z podatki
+		if ($_sequence != null) {
+			$_desc = self::$_DESCRIPTIVES[$_sequence];
+		}
+
+		# pokličemo objekt SpremenljivkaSkala
+		$objectSkala = new SpremenljivkaSkala($spremenljivka['spr_id']);
+		
+		# če smo na začetku grida dodamo podatke podvprašanja
+		if ($variable['var_cnt'] == 0 && in_array($spremenljivka['tip'],array(16,19,20) ) ) {
+			echo '<tr>';
+			echo '<td class="anl_bck anl_ac anl_br  link_no_decoration">&nbsp;</td>';
+			echo '<td class="anl_ac anl_br link_no_decoration anl_bck_desc_1 anl_variabla_sub anl_double_bt anl_bb">';
+			echo $grid['variable'];
+			echo '</td>';
+			echo '<td class="anl_al anl_br link_no_decoration anl_bck_desc_1 anl_double_bt anl_bb" colspan="'.(self::$_SHOW_LEGENDA ? '10' : '7').'">';
+			echo $grid['naslov'];
+			echo '</td>';
+			/*
+			 if (self::$_SHOW_LEGENDA) {
+			echo '<td class="anl_ac anl_br link_no_decoration anl_bck_desc_1 anl_double_bt anl_bb">&nbsp;</td>';
+			echo '<td class="anl_ac anl_br link_no_decoration anl_bck_desc_1 anl_double_bt anl_bb">&nbsp;</td>';
+			echo '<td class="anl_ac anl_br link_no_decoration anl_bck_desc_1 anl_double_bt anl_bb">&nbsp;</td>';
+			}
+			echo '<td class="anl_ac ss=anl_br link_no_decoration anl_bck_desc_1 anl_double_bt anl_bb">&nbsp;</td>';
+			echo '<td cla"anl_ac anl_br link_no_decoration anl_bck_desc_1 anl_double_bt anl_bb">&nbsp;</td>';
+			echo '<td class="anl_ac anl_br link_no_decoration anl_bck_desc_1 anl_double_bt anl_bb">&nbsp;</td>';
+			echo '<td class="anl_ac anl_br link_no_decoration anl_bck_desc_1 anl_double_bt anl_bb">&nbsp;</td>';
+			echo '<td class="anl_ac anl_br link_no_decoration anl_bck_desc_1 anl_double_bt anl_bb">&nbsp;</td>';
+			echo '<td class="anl_ac anl_br link_no_decoration anl_bck_desc_1 anl_double_bt anl_bb">&nbsp;</td>';
+			*/
+			echo '</tr>';
+		}
+		echo '<tr>';
+		echo '<td class="anl_bck anl_ac anl_br  link_no_decoration">';
+		echo '&nbsp;';
+		echo '</td>';
+		echo '<td class="'.$cssBack.' anl_ac anl_br link_no_decoration anl_variabla_sub">';
+		echo $variable['variable'];
+		echo '</td>';
+		echo '<td class="' . $cssBack . $cssMove . ' anl_br">';
+		//echo $grid['naslov'] . ' - ' .$variable['naslov'];
+		echo $variable['naslov'];
+		echo ($spremenljivka['enota'] == 1) ? ' - '.$variable['naslov2'] : '';
+		echo '</td>';
+		if (self::$_SHOW_LEGENDA) {
+			if ($variable['other'] != '1' && $variable['text'] != '1') {
+				$_tip = self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+				$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+			} else {
+				$_tip =  $lang['srv_analiza_vrsta_bese'];
+				$_oblika =  $lang['srv_analiza_oblika_nomi'];
+			}
+			echo '<td class="' . $cssBack . ' anl_ac anl_br" title="'.$_tip.'">'.'&nbsp;'.'</td>';
+			echo '<td class="' . $cssBack . ' anl_ac anl_br" title="'.$_tip.'">'.$_tip.'</td>';
+			echo '<td class="' . $cssBack . ' anl_ac anl_br" title="'.$_oblika.'">' .$_oblika. '</td>';
+		}
+		#veljavno
+		echo '<td class="' . $cssBack . ' anl_br anl_ac">'.(int)$_desc['validCnt'].'</td>';
+
+		#ustrezno
+		echo '<td class="' . $cssBack . ' anl_br anl_ac">'.(int)$_desc['allCnt'].'</td>';
+		echo '<td class="' . $cssBack . ' anl_br anl_ac">';
+		
+		
+		if ( isset($_desc['avg']) && (int)$objectSkala->getSkala() !== 1 ) {
+			echo self::formatNumber($_desc['avg'],SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'');
+		} else if (isset($_desc['avg']) && $spremenljivka['tip'] == 2 && (int)$objectSkala->getSkala() == 1 ) {
+			echo self::formatNumber($_desc['avg']*100,SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'&nbsp;%');
+		}
+		echo '</td>';
+		echo '<td class="' . $cssBack . ' anl_br anl_ac">';
+		if (isset($_desc['div']) && (int)$objectSkala->getSkala() !== 1) {
+			echo self::formatNumber($_desc['div'],SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_DEVIATION'),'');
+		}
+		echo '</td>';
+		echo '<td class="' . $cssBack . ' anl_br anl_ac">'.((int)$objectSkala->getSkala() !== 1 ? $_desc['min'] : '').'</td>';
+		echo '<td class="' . $cssBack . ' anl_ac">'.((int)$objectSkala->getSkala() !== 1 ? $_desc['max'] : '').'</td>';
+
+		echo '</tr>';
+
+	}
+	/** Izriše vrstico z opisnimi
+	 *
+	 * @param unknown_type $spremenljivka
+	 * @param unknown_type $variable
+	 */
+	static function displayDescriptivesSpremenljivkaRow($spid,$spremenljivka,$show_enota,$_sequence = null) {
+		global $lang;
+		$cssBack = " anl_bck_desc_1";
+		if ($_sequence != null) {
+			$_desc = self::$_DESCRIPTIVES[$_sequence];
+		}
+		
+		# pokličemo objekt SpremenljivkaSkala
+		$objectSkala = new SpremenljivkaSkala($spremenljivka['spr_id']);
+		
+		echo '<tr>';
+		echo '<td class="anl_bck anl_ac anl_br anl_bt link_no_decoration">';
+		self::showIcons($spid,$spremenljivka,'desc');
+		echo '</td>';
+		echo '<td class="'.$cssBack.' anl_ac anl_br anl_bt">';
+		self::showVariable($spid,$spremenljivka['variable']);
+		echo '</td>';
+		echo '<td class="' . $cssBack . ' anl_br anl_bt">';
+		echo ($spremenljivka['naslov']) . '</td>';
+		if (self::$_SHOW_LEGENDA) {
+			if ($variable['other'] != '1' && $variable['text'] != '1') {
+				$_tip =  self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+				$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+			} else {
+				$_tip =  $lang['srv_analiza_vrsta_bese'];
+				$_oblika =  $lang['srv_analiza_oblika_nomi'];
+			}
+			echo '<td class="' . $cssBack . ' anl_ac anl_br anl_bt" title="'.$_tip.'">'.
+					self::getSpremenljivkaLegenda($spremenljivka,'tip')
+					.'</td>';
+			echo '<td class="' . $cssBack . ' anl_ac anl_br anl_bt" title="'.$_tip.'">'.(!$show_enota ? $_tip : '&nbsp').'</td>';
+			echo '<td class="' . $cssBack . ' anl_ac anl_br anl_bt" title="'.$_oblika.'">'.(!$show_enota ? $_oblika : '&nbsp;'). '</td>';
+		}
+		#veljavno
+		echo '<td class="' . $cssBack . ' anl_br anl_ac anl_bt">'.(!$show_enota ? (int)$_desc['validCnt'] : '&nbsp;') .'</td>';
+		#ustrezno
+		echo '<td class="' . $cssBack . ' anl_br anl_ac anl_bt">'.(!$show_enota ? (int)$_desc['allCnt'] : '&nbsp;').'</td>';
+
+		echo '<td class="' . $cssBack . ' anl_br anl_ac anl_bt">';
+		if (isset($_desc['avg']) && (int)$objectSkala->getSkala() !== 1) {
+			echo self::formatNumber($_desc['avg'],SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'');
+		}
+		echo '</td>';
+		echo '<td class="' . $cssBack . ' anl_br anl_ac anl_bt">';
+		if (isset($_desc['div']) && (int)$objectSkala->getSkala() !== 1) {
+			echo self::formatNumber($_desc['div'],SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_DEVIATION'),'');
+		}
+		echo '</td>';
+		echo '<td class="' . $cssBack . ' anl_br anl_ac anl_bt">'.((int)$objectSkala->getSkala() !== 1 ? $_desc['min'] : '').'</td>';
+		echo '<td class="' . $cssBack . ' anl_ac anl_bt">'.((int)$objectSkala->getSkala() !== 1 ? $_desc['max'] : '').'</td>';
+
+		echo '</tr>';
+
+	}
+	/** Izrišemo fekvence
+	 *
+	 */
+	static function displayFrequency($_spid = null) {
+		global $site_path, $lang;
+		# preberemo header
+		if (self::$headFileName !== null ) {
+			#preberemo HEADERS iz datoteke
+			self::$_HEADERS = unserialize(file_get_contents(self::$headFileName));
+
+		# odstranimo sistemske variable tipa email, ime, priimek, geslo
+		self::removeSystemVariables();
+			
+		# polovimo frekvence
+		self::getFrequencys();
+		$vars_count = count(self::$_FILTRED_VARIABLES);
+		$line_break = '';
+		foreach (self::$_HEADERS AS $spid => $spremenljivka) {
+			# preverjamo ali je meta
+			if (($spremenljivka['tip'] != 'm'
+			&& in_array($spremenljivka['tip'], self::$_FILTRED_TYPES ))
+					&& (!isset($_spid) || (isset($_spid) && $_spid == $spid))) {
+			# ali imamo sfiltrirano spremenljivko
+			if ($vars_count == 0 || ($vars_count > 0 && isset(self::$_FILTRED_VARIABLES[$spid]) ) ) {
+			# 	prikazujemo v odvisnosti od kategorije spremenljivke
+			switch ($spremenljivka['tip']) {
+				case 1: # radio - prikjaže navpično
+				case 2: #checkbox  če je dihotomna:
+				case 3: # dropdown - prikjaže navpično
+				case 6: # multigrid
+				case 4:	# text
+				case 7:# variabla tipa »število«
+				case 8:	# datum
+				case 16: #multicheckbox če je dihotomna:
+				case 17: #razvrščanje  če je ordinalna
+				case 18: # vsota
+				case 19: # multitext
+				case 20: # multi number
+				case 21: # besedilo*
+				case 22: # kalkulacija
+				case 25: # kvota
+                                case 26: # lokacija
+					self::frequencyVertical($spid);
+					break;
+				case 5:
+					# nagovor
+					self::sumNagovor($spid,'freq');
+					break;
+						
+		}
+
+		}
+
+		} // end if $spremenljivka['tip'] != 'm'
+		} // end foreach self::$_HEADERS
+
+		// Izrisemo ikone na dnu
+		if ( (!isset($_spid) || $_spid == null) && (count(self::$_LOOPS) == 0 || self::$_CURRENT_LOOP['cnt'] == count(self::$_LOOPS)) && ($_GET['m'] != 'analysis_creport') )
+			self::displayBottomSettings('freq');
+		
+		} // end if else ($_headFileName == null)
+	}
+
+ /** Izriše frekvence v vertikalni obliki
+  *
+  * @param unknown_type $spid
+  */
+	static function frequencyVertical($spid) {
+		global $lang;
+
+		$spremenljivka = self::$_HEADERS[$spid];
+
+		# preverimo ali prikazujemo spremenljivko, glede na veljavne odgovore in nastavitev
+		$only_valid = 0;
+		if (count($spremenljivka['grids']) > 0) {
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+				# dodamo dodatne vrstice z albelami grida
+				if (count($grid['variables']) > 0 )
+					foreach ($grid['variables'] AS $vid => $variable ){
+						$_sequence = $variable['sequence'];	# id kolone z podatki
+						$only_valid += (int)self::$_FREQUENCYS[$_sequence]['validCnt'];
+					}
+			}
+		}
+
+		# odstranimo še možne nepotrebne zapise za multigride
+		if ($spremenljivka['tip'] == 6 || $spremenljivka['tip'] == 16 ) {
+			$allGrids = count($spremenljivka['grids']); 
+			if ($allGrids > 0) {
+				foreach ($spremenljivka['grids'] AS $gid => $grid) {
+					$cntValidInGrid = 0;
+					# dodamo dodatne vrstice z labelami grida
+					if (count($grid['variables']) > 0 ) {
+						foreach ($grid['variables'] AS $vid => $variable ){
+							$_sequence = $variable['sequence'];	# id kolone z podatki
+							$cntValidInGrid+= (int)self::$_FREQUENCYS[$_sequence]['valid']['1']['cnt'];
+						}
+					}
+					# preverjamo ali lahko prikazujemo podkategorije
+					if ($allGrids < AUTO_HIDE_ZERRO_VALUE || (int)$cntValidInGrid > 0) {
+						$gidsCanShow[$gid] = true;
+					} else {
+						$gidsCanShow[$gid] = false;
+					}
+				}
+			} 
+		}
+		if (self::$hideEmptyValue == true || (is_countable(self::$_FREQUENCYS[$_sequence]['valid']) && count(self::$_FREQUENCYS[$_sequence]['valid']) > AUTO_HIDE_ZERRO_VALUE)) {
+			foreach (self::$_FREQUENCYS[$_sequence]['valid'] AS $key => $valid) {
+				if ((int)$valid['cnt'] == 0) {
+					unset (self::$_FREQUENCYS[$_sequence]['valid'][$key]);
+				}
+			}
+		}
+		
+		if (SurveyDataSettingProfiles :: getSetting('hideEmpty') == 1 && $only_valid == 0 && self::$_forceShowEmpty == false) {
+			return;
+		}
+
+		# če je besedilo * in je samo ena kategorija je inline legenda false
+		$inline_legenda = (self::$_HEADERS[$spid]['cnt_all'] == 1 || in_array($spremenljivka['tip'],array(1,8) ) ) ? false: true;
+
+		# koliko zapisov prikažemo naenkrat
+		$num_show_records = self::getNumRecords();
+		echo '<div id="freq_'.$spid.'" loop="'.self::$_CURRENT_LOOP['cnt'].'" class="div_analiza_holder">';
+		self::displaySpremenljivkaIcons($spid);
+
+		# tekst vprašanja
+		echo '<table class="anl_tbl anl_bt anl_br tbl_clps">';
+		# naslovna vrstica
+		echo '<tr>';
+		#variabla
+		echo '<td class="anl_bl anl_br anl_bb anl_ac anl_bck_freq_1 anl_w110">';
+		self::showVariable($spid,$spremenljivka['variable']);
+		echo '</td>';
+		#odgovori
+		echo '<td class="anl_br anl_bb anl_al anl_bck_freq_1" colspan="'.(self::$_SHOW_LEGENDA ? 7 : 5).'"><span class="anl_variabla_label">'.$spremenljivka['naslov'].'</span>';
+		if($spremenljivka['tip'] == 2){
+			echo ' <span class="anl_variabla_info">('.$lang['srv_info_checkbox'].')</span>';
+		}
+		if (self::$_SHOW_LEGENDA) {
+			if ($variable['other'] != '1' && $variable['text'] != '1') {
+				$_tip =  self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+				$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+			} else {
+				$_tip =  $lang['srv_analiza_vrsta_bese'];
+				$_oblika =  $lang['srv_analiza_oblika_nomi'];
+			}
+				
+			if (!$inline_legenda) {
+				echo '<div class="floatRight"><span>&nbsp;('.$_tip.')</span>'.'</div>'; # .' / '.$_oblika
+			}
+			echo '<div class="anl_variable_type"><span>'.$lang['srv_analiza_opisne_variable_type'].': </span>'.self::getSpremenljivkaLegenda($spremenljivka,'tip').'</div>';
+		}
+		echo'</td>';
+		echo '</tr>';
+		echo '<tr>';
+		#variabla
+		echo '<td class="anl_bl anl_br anl_bb anl_ac anl_bck anl_w110">';
+		self::showIcons($spid,$spremenljivka,'freq');
+		echo '</td>';
+		#odgovori
+
+		echo '<td class="anl_br anl_bb anl_ac anl_bck anl_variabla_line">'.$lang['srv_analiza_frekvence_titleAnswers'] . '</td>';
+		if (self::$_SHOW_LEGENDA && $inline_legenda){
+			echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_legend anl_variabla_line">'.$lang['srv_analiza_opisne_variable_expression'].'</td>';
+			echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_legend anl_variabla_line">'.$lang['srv_analiza_opisne_variable_skala'].'</td>';
+		}
+		echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_variabla_line">'. $lang['srv_analiza_frekvence_titleFrekvenca'] .'</td>';
+		echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_variabla_line">'. $lang['srv_analiza_frekvence_titleOdstotek'] .'</td>';
+		if (self::$_HEADERS[$spid]['show_valid_percent'] == true) {
+			echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_variabla_line">'. $lang['srv_analiza_frekvence_titleVeljavni'] .'</td>';
+		}
+		echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_variabla_line">'. $lang['srv_analiza_frekvence_titleKumulativa'] .'</td>';
+		echo '</tr>';
+		// konec naslovne vrstice
+		// zeleno vrstico prikažemo samo skupaj z legendo
+		if (self::$_SHOW_LEGENDA && $inline_legenda && in_array($spremenljivka['tip'],array(1,4,8)) ) {
+			$css_bck = 'anl_bck_0_0 ';
+			echo '<tr >';
+			echo '<td class="anl_bl anl_bb anl_br anl_al '.$css_bck.'link_no_decoration">&nbsp;</td>';
+			echo '<td class="anl_bb anl_br anl_al '.$css_bck.'">&nbsp;</td>';
+
+			echo '<td class="anl_bb anl_br '.$css_bck.' anl_ac anl_legend anl_legenda_freq anl_w90">'.$_tip.'</td>';
+			echo '<td class="anl_bb anl_br '.$css_bck.' anl_ac anl_legend anl_legenda_freq anl_w90">'.$_oblika.'</td>';
+			echo '<td class="anl_bb anl_br '.$css_bck.' anl_w70">&nbsp;</td>';
+			echo '<td class="anl_bb anl_br '.$css_bck.' anl_w70">&nbsp;</td>';
+			if (self::$_HEADERS[$spid]['show_valid_percent'] == true) {
+				echo '<td class="anl_bb anl_br '.$css_bck.' anl_w70">&nbsp;</td>';
+			}
+			echo '<td class="anl_bb '.$css_bck.' anl_w70">&nbsp;</td>';
+			echo '</tr>';
+		}
+		$_answersOther = array();
+
+		# dodamo opcijo kje izrisujemo legendo
+		$options=array('inline_legenda' => $inline_legenda, 'isTextAnswer' => false, 'isOtherAnswer' => false, 'num_show_records' => $num_show_records);
+
+		# izpišemo vlejavne odgovore
+		$_current_grid = null;
+		if (count($spremenljivka['grids']) > 0)
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+			$_variables_count = count($grid['variables']);
+				
+			# indikator da smo na prvi variabli
+			$first_variable = true;
+			
+			# dodamo še kontrolo za prikaz mgridov in mcheckov za več kot 20 vrednosti
+			if ((!is_array($gidsCanShow) && !isset($gidsCanShow[$gid])) 
+					|| (is_array($gidsCanShow) && isset($gidsCanShow[$gid]) && $gidsCanShow[$gid]== true))  
+			# dodamo dodatne vrstice z albelami grida
+			if ($_variables_count > 0 )
+				foreach ($grid['variables'] AS $vid => $variable ){
+
+				$_sequence = $variable['sequence'];	# id kolone z podatki
+				$only_valid += (int)self::$_FREQUENCYS[$_sequence]['validCnt'];
+
+				if (($variable['text'] != true && $variable['other'] != true)
+						|| (in_array($spremenljivka['tip'],array(4,8,21,22,25,26,27)))){
+					# dodamo ime podvariable
+					//if ($_variables_count > 1 && in_array($spremenljivka['tip'],array(2,6,7,16,17,18,19,20,21))) {
+					if ($inline_legenda) {
+						# ali rišemo dvojno črto med grupami
+						if ( $_current_grid != $gid && $_current_grid !== null && $spremenljivka['tip'] != 6&& $spremenljivka['tip'] != 16) {
+						$options['doubleTop'] = true;
+					} else {
+						$options['doubleTop'] = false;
+					}
+					if ($first_variable == true && $spremenljivka['tip'] == 16) {
+						if ($_current_grid !== null) {
+							$options['doubleTop'] = true;
+						}
+						self::outputSubGridVertical($spremenljivka,$variable,$grid,$spid,$options);
+						$options['doubleTop'] = false;
+					}
+					$_current_grid = $gid;
+					self::outputSubVariablaVertical($spremenljivka,$variable,$grid,$spid,$options);
+					}
+					$counter = 0;
+					$_kumulativa = 0;
+						
+						
+					#po potrebi posortiramo podatke
+					if ($spremenljivka['tip'] == 7 && is_array(self::$_FREQUENCYS[$_sequence]['valid'])) {
+						ksort(self::$_FREQUENCYS[$_sequence]['valid']);
+					}
+					//self::$_FREQUENCYS[$_sequence]
+					if (count(self::$_FREQUENCYS[$_sequence]['valid'])> 0 ) {
+						# tekstovne odgovore posortiramo kronološko
+						if ($spremenljivka['tip'] == 21 || $spremenljivka['tip'] == 4) {
+						$_valid_answers = self :: sortTextValidAnswers($spid,$variable,self::$_FREQUENCYS[$_sequence]['valid']);
+					} else {
+						$_valid_answers = self::$_FREQUENCYS[$_sequence]['valid'];
+					}
+					foreach ($_valid_answers AS $vkey => $vAnswer) {
+						if ($counter < $num_show_records) {
+							if ($vAnswer['cnt'] > 0 || true) { # izpisujemo samo tiste ki nisno 0
+								if (in_array($spremenljivka['tip'],array(4,7,8,19,20,21,26,27))) { // text, number, datum, mtext, mnumber, text*, lokacija,heatmap
+								$options['isTextAnswer'] = true;
+							} else {
+								$options['isTextAnswer'] = false;
+							}
+							$counter = self::outputValidAnswerVertical($counter,$vkey,$vAnswer,$_sequence,$spid,$_kumulativa,$options);
+							}
+						}
+					}
+					# izpišemo sumo veljavnih
+					$counter = self::outputSumaValidAnswerVertical($counter,$_sequence,$spid,$options);
+					}
+					if (count(self::$_FREQUENCYS[$_sequence]['invalid'])> 0 ) {
+						foreach (self::$_FREQUENCYS[$_sequence]['invalid'] AS $ikey => $iAnswer) {
+							if ($iAnswer['cnt'] > 0 ) { # izpisujemo samo tiste ki nisno 0
+								$counter = self::outputInvalidAnswerVertical($counter,$ikey,$iAnswer,$_sequence,$spid,$options);
+							}
+						}
+						# izpišemo sumo veljavnih
+						$counter = self::outputSumaInvalidAnswerVertical($counter,$_sequence,$spid,$options);
+					}
+					#izpišemo še skupno sumo
+					$counter = self::outputSumaVertical($counter,$_sequence,$spid,$options);
+				} else {
+					$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vid,'sequence'=>$_sequence);
+				}
+				$first_variable = false;
+			}
+		}
+
+		echo '</table>';
+		
+		# izpišemo še tekstovne odgovore za polja drugo
+		if (count($_answersOther) > 0 && self::$_FILTRED_OTHER) {
+			foreach ($_answersOther AS $oAnswers) {
+				echo '<div class="div_other_text">';
+				self::outputOtherAnswers($oAnswers);
+				echo '</div>';
+			}
+		}
+		echo '</div>';
+		echo '<br />';
+	}
+
+	static function outputSubGridVertical($spremenljivka,$variable,$grid,$spid,$_options = array()) {
+		global $lang;
+		# opcije
+		$options = array(	'isTextAnswer' => false, 	# ali je tekstovni odgovor
+				'isOtherAnswer' => false, 	# ali je odgovor Drugo
+				'inline_legenda' => true, 	# ali je legenda inline ali v headerju
+				'doubleTop'	=>false,		# ali imamo novo grupa in nardimo dvojni rob
+		);
+		foreach ($_options as $_oKey => $_option) {
+			$options[$_oKey] = $_option;
+		}
+
+		$css_bck = 'anl_bck_freq_2 ';
+		echo '<tr'.($options['doubleTop'] ? ' class="anl_double_bt"' : '').'>';
+		echo '<td class="anl_bl anl_bb anl_br anl_ac '.$css_bck.'anl_variabla_sub">';
+		echo $grid['variable'];
+		#echo $variable['variable'];
+		echo '</td>';
+		echo '<td class="anl_bb anl_br anl_al '.$css_bck.'">';
+		// echo $grid['naslov'] . ' - ' .$variable['naslov'];
+		echo $grid['naslov'];
+		#echo $variable['naslov'];
+		echo '</td>';
+		if (self::$_SHOW_LEGENDA  && $options['isOtherAnswer'] == false && $options['inline_legenda'] == true) {
+			if ($variable['other'] != '1' && $variable['text'] != '1') {
+				$_tip =  self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+				$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+			} else {
+				$_tip =  $lang['srv_analiza_vrsta_bese'];
+				$_oblika =  $lang['srv_analiza_oblika_nomi'];
+			}
+			echo '<td class="anl_bb anl_br '.$css_bck.' anl_ac anl_legend anl_legenda_freq">'.$_tip.'</td>';
+			echo '<td class="anl_bb anl_br '.$css_bck.' anl_ac anl_legend anl_legenda_freq">'.$_oblika.'</td>';
+		}
+		echo '<td class="anl_bb anl_br '.$css_bck.' anl_w70">&nbsp;</td>';
+		echo '<td class="anl_bb anl_br '.$css_bck.' anl_w70">&nbsp;</td>';
+		if (self::$_HEADERS[$spid]['show_valid_percent'] == true) {
+			echo '<td class="anl_bb anl_br '.$css_bck.' anl_w70">&nbsp;</td>';
+		}
+		echo '<td class="anl_bb '.$css_bck.' anl_w70">&nbsp;</td>';
+		echo '</tr>';
+	}
+	static function outputSubVariablaVertical($spremenljivka,$variable,$grid,$spid,$_options = array()) {
+		global $lang;
+		# opcije
+		$options = array(	'isTextAnswer' => false, 	# ali je tekstovni odgovor
+				'isOtherAnswer' => false, 	# ali je odgovor Drugo
+				'inline_legenda' => true, 	# ali je legenda inline ali v headerju
+				'doubleTop'	=>false,		# ali imamo novo grupa in nardimo dvojni rob
+		);
+		foreach ($_options as $_oKey => $_option) {
+			$options[$_oKey] = $_option;
+		}
+
+		$css_bck = 'anl_bck_freq_2 ';
+		echo '<tr'.($options['doubleTop'] ? ' class="anl_double_bt"' : '').'>';
+		echo '<td class="anl_bl anl_bb anl_br anl_ac '.$css_bck.'anl_variabla_sub">';
+		echo $variable['variable'];
+		echo '</td>';
+		echo '<td class="anl_bb anl_br anl_al '.$css_bck.'">';
+		// echo $grid['naslov'] . ' - ' .$variable['naslov'];
+		echo $variable['naslov'];
+		echo ($spremenljivka['enota'] == 1) ? ' - '.$variable['naslov2'] : '';
+		echo '</td>';
+		if (self::$_SHOW_LEGENDA  && $options['isOtherAnswer'] == false && $options['inline_legenda'] == true) {
+			if ($variable['other'] != '1' && $variable['text'] != '1') {
+				$_tip =  self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+				$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+			} else {
+				$_tip =  $lang['srv_analiza_vrsta_bese'];
+				$_oblika =  $lang['srv_analiza_oblika_nomi'];
+			}
+			echo '<td class="anl_bb anl_br '.$css_bck.' anl_ac anl_legend anl_legenda_freq">'.$_tip.'</td>';
+			echo '<td class="anl_bb anl_br '.$css_bck.' anl_ac anl_legend anl_legenda_freq">'.$_oblika.'</td>';
+		}
+		echo '<td class="anl_bb anl_br '.$css_bck.' anl_w70">&nbsp;</td>';
+		echo '<td class="anl_bb anl_br '.$css_bck.' anl_w70">&nbsp;</td>';
+		if (self::$_HEADERS[$spid]['show_valid_percent'] == true) {
+			echo '<td class="anl_bb anl_br '.$css_bck.' anl_w70">&nbsp;</td>';
+		}
+		echo '<td class="anl_bb '.$css_bck.' anl_w70">&nbsp;</td>';
+		echo '</tr>';
+	}
+
+	/** izrišemo arhive analiz
+	 *
+	 */
+	static function displayAnalysisArchive() {
+		global $lang;
+
+        
+		if (self::$dataFileStatus != FILE_STATUS_NO_DATA && self::$dataFileStatus != -3 && self::$noHeader != true) {
+			echo '<div id="div_archive_content">';
+			SurveyAnalysisArchive :: Init(self::$sid);
+			SurveyAnalysisArchive :: ListArchive();
+			echo '</div>';
+			
+			echo '<br class="clr" />';
+		}
+		else{
+			echo '<div id="div_archive_content">';
+			
+			echo '<fieldset>';
+			echo '<legend>'.$lang['srv_archive_analysis'].'</legend>';
+			Common::noDataAlert();
+			echo '</fieldset>';
+			
+			echo '</div>';
+			
+			echo '<br class="clr" />';
+		}
+	}
+
+	/** Izrišemo sumarnik
+	 *
+	 */
+	static function displaySums($_spid = null) {
+		global $site_path;
+		# preberemo header
+		if (self::$headFileName === null ) {
+			//			die ('<div>NAPAKA!!! Manjkajo datoteke s podatki. <a href="#" onClick="createCollectData();return false;">Kreiraj datoteke s podatki!</a></div>');
+		} else {
+			#preberemo HEADERS iz datoteke
+			if (self::$headFileName == null) {
+			echo "<br><b>Napaka</b>";
+			die();
+		}
+		self::$_HEADERS = unserialize(file_get_contents(self::$headFileName));
+		# odstranimo sistemske variable tipa email, ime, priimek, geslo
+		self::removeSystemVariables();
+		#print_r("<pre>");
+		#print_r(self::$_HEADERS);
+		#print_r("</pre>");
+		# polovimo frekvence
+		self::getFrequencys();
+		$vars_count = count(self::$_FILTRED_VARIABLES);
+		$line_break = '';
+
+		if (!empty(self::$_HEADERS))
+			foreach (self::$_HEADERS AS $spid => $spremenljivka) {
+				# preverjamo ali je meta
+				if (
+					($spremenljivka['tip'] != 'm'
+					&& in_array($spremenljivka['tip'], self::$_FILTRED_TYPES )
+					)
+					&& (!isset($_spid) || (isset($_spid) && $_spid == $spid)) 
+				)
+				{
+					# ali imamo sfiltrirano spremenljivko
+					if ($vars_count == 0 || ($vars_count > 0 && isset(self::$_FILTRED_VARIABLES[$spid]) ) ) 
+					{
+						echo $line_break;
+						#print_r($spremenljivka['tip']);
+						# 	prikazujemo v odvisnosti od kategorije spremenljivke
+
+				switch ($spremenljivka['tip']) {
+					case 1:
+						# radio - prikjaže navpično
+						self::sumVertical($spid,'sums');
+
+						break;
+					case 2:
+						#checkbox  če je dihotomna:
+						//self::sumHorizontalCheckbox($spid);
+						self::sumVerticalCheckbox($spid,'sums');
+						break;
+					case 3:
+						# dropdown - prikjaže navpično
+						self::sumVertical($spid,'sums');
+						break;
+
+					case 6:
+						
+						if ($spremenljivka['enota'] != 3) {
+							# multigrid
+							self::sumHorizontal($spid,'sums');
+						} else {
+							#imamo dvojni mgrid
+							self::sumDoubleHorizontal($spid,'sums*');
+						}
+						break;
+					case 16:
+						#multicheckbox če je dihotomna:
+						self::sumMultiHorizontalCheckbox($spid,'sums');
+						break;
+					case 17:
+
+						#razvrščanje  če je ordinalna
+						self::sumHorizontal($spid,'sums');
+						break;
+					case 4:	# text
+					case 8:	# datum
+						# varabla tipa »besedilo« je v sumarniku IDENTIČNA kot v FREKVENCAH.
+						self::sumTextVertical($spid,'sums');
+						break;
+					case 21: # besedilo*
+						# varabla tipa »besedilo« je v sumarniku IDENTIČNA kot v FREKVENCAH.
+						if ($spremenljivka['cnt_all'] == 1) {
+							// če je enodimenzionalna prikažemo kot frekvence
+							// predvsem zaradi vprašanj tipa: language, email...
+							self::sumTextVertical($spid,'sums');
+						} else {
+							self::sumMultiText($spid,'sums');
+						}
+						break;
+					case 19: # multitext
+						self::sumMultiText($spid,'sums');
+						break;
+					case 7:
+					case 18:
+						# variabla tipa »število« je v sumarniku identična kot v DESCRIPTIVES.
+						self::sumNumberVertical($spid,'sums');
+						break;
+					case 20:
+
+						# Če je v gridu le ene variabla naj bo default prikazan f* in ne SUMA
+						if ($spremenljivka['grids'][0]['cnt_vars'] == 1 ) {
+							# variabla tipa »število« je v sumarniku identična kot v DESCRIPTIVES.
+							self::sumMultiNumberVertical($spid,'sums');
+								
+						} else {
+								
+							# variabla tipa »število« je v sumarniku identična kot v DESCRIPTIVES.
+							self::sumMultiNumber($spid,'sums');
+						}
+						break;
+					case 22:
+					case 25:
+						# kalkulacija
+						self::sumNumberVertical($spid,'sums');
+						break;
+					case 26:
+						# lokacija
+						self::sumMultiText($spid,'sums');
+						break;
+					case 27:
+						# heatmap
+						self::sumMultiTextHeatMap($spid,'sums',true, true);
+						
+						break;
+					case 5:
+						# nagovor
+						self::sumNagovor($spid,'sums');
+						break;
+					default:
+						print_r("TODO: Sums for type:".$spremenljivka['tip']);
+						break;
+				}
+
+			}
+
+		} // end if $spremenljivka['tip'] != 'm'
+		} // end foreach self::$_HEADERS
+			
+		// Izrisemo ikone na dnu
+		if ( (!isset($_spid) || $_spid == null) && (!is_countable(self::$_LOOPS) || count(self::$_LOOPS) == 0 || self::$_CURRENT_LOOP['cnt'] == count(self::$_LOOPS)) && ($_GET['m'] != 'analysis_creport') )
+			self::displayBottomSettings('sums');
+		
+		} // end if else ($_headFileName == null)
+	}
+
+	/** Izrišemo nov sumarnik za določene spremenljivke
+	 *
+	 */
+	static function displaySumsNew($_spid = null) {
+		global $site_path;
+		# preberemo header
+		if (self::$headFileName === null ) {
+			//			die ('<div>NAPAKA!!! Manjkajo datoteke s podatki. <a href="#" onClick="createCollectData();return false;">Kreiraj datoteke s podatki!</a></div>');
+		} else {
+
+			#preberemo HEADERS iz datoteke
+			self::$_HEADERS = unserialize(file_get_contents(self::$headFileName));
+
+			# odstranimo sistemske variable tipa email, ime, priimek, geslo
+			self::removeSystemVariables();
+				
+			# polovimo frekvence
+			self::getFrequencys();
+			$vars_count = count(self::$_FILTRED_VARIABLES);
+			$line_break = '';
+			foreach (self::$_HEADERS AS $spid => $spremenljivka) {
+				# preverjamo ali je meta
+				if (($spremenljivka['tip'] != 'm'
+			 && in_array($spremenljivka['tip'], self::$_FILTRED_TYPES ))
+						&& (!isset($_spid) || (isset($_spid) && $_spid == $spid))) {
+				# ali imamo sfiltrirano spremenljivko
+				if ($vars_count == 0 || ($vars_count > 0 && isset(self::$_FILTRED_VARIABLES[$spid]) ) ) {
+				echo $line_break;
+				if (self :: $show_spid_div == true) {
+					echo '<div id="sum_'.$spid.'" loop="'.self::$_CURRENT_LOOP['cnt'].'" class="div_sum_variable div_analiza_holder">';
+				}
+				
+				self::displaySpremenljivkaIcons($spid);
+					
+				# 	prikazujemo v odvisnosti od kategorije spremenljivke
+				switch ($spremenljivka['tip']) {
+					case 1:
+						# radio - prikjaže navpično
+						self::sumHorizontal($spid,'sums*');
+						break;
+					case 2:
+						#checkbox  če je dihotomna:
+						#self::sumVerticalCheckbox($spid,'sums*');
+						self::sumHorizontalCheckbox($spid,'sums*');
+						break;
+					case 3:
+						# dropdown - prikjaže navpično
+						self::sumVertical($spid,'sums*');
+						break;
+					case 6:
+						# multigrid
+						self::sumHorizontal($spid,'sums');
+						/*
+							if ($spremenljivka['enota'] != 3) {
+						# multigrid
+						self::sumHorizontal($spid,'sums');
+						} else {
+						#imamo dvojni mgrid
+						self::sumDoubleHorizontal($spid,'sums*');
+						}
+						*/
+						break;
+					case 16:
+						#multicheckbox če je dihotomna:
+						self::sumVerticalCheckbox($spid,'sums*');
+						break;
+					case 17:
+						#razvrščanje  če je ordinalna
+						self::sumHorizontal($spid,'sums*');
+						break;
+					case 4:	# text
+					case 8:	# datum
+					case 19: # multitext
+					case 21: # besedilo*
+						# varabla tipa »besedilo« je v sumarniku IDENTIČNA kot v FREKVENCAH.
+						self::sumTextVertical($spid,'sums*');
+						break;
+					case 7:
+					case 18:
+						# variabla tipa »število« je v sumarniku identična kot v DESCRIPTIVES.
+						self::sumNumberVertical($spid,'sums*');
+						break;
+					case 20:
+						self::sumMultiNumberVertical($spid,'sums*');
+						/*
+							# Če je v gridu le ene variabla naj bo default prikazan f* in ne SUMA
+						if ($spremenljivka['grids'][0]['cnt_vars'] == 1) {
+						# variabla tipa »število« je v sumarniku identična kot v DESCRIPTIVES.
+						self::sumMultiNumberVertical($spid,'sums');
+							
+						} else {
+						# variabla tipa »število« je v sumarniku identična kot v DESCRIPTIVES.
+						self::sumMultiNumber($spid,'sums');
+						}
+						*/
+						break;
+					case 26:
+						# lokacija
+						self::sumMultiText($spid,'sums');
+						break;
+					case 27:
+						# heatmap
+						self::sumMultiTextHeatMap($spid,'sums',true, true);
+						break;
+					case 5:
+						# nagovor
+						self::sumNagovor($spid,'sums*');
+						break;
+							
+				}
+				if (self :: $show_spid_div == true) {
+					echo '</div>'; // id="sum_'.$keyGrupe.'">';
+				}
+				$line_break = "<br/>";
+
+			}
+
+			} // end if $spremenljivka['tip'] != 'm'
+			} // end foreach self::$_HEADERS
+		} // end if else ($_headFileName == null)
+	}
+
+
+	/** Izriše sumarnik v vertikalni obliki
+	 *
+	 * @param unknown_type $spid
+	 */
+	static function sumVertical($spid,$_from) {
+		global $lang;
+
+		$spremenljivka = self::$_HEADERS[$spid];
+		# preverimo ali prikazujemo spremenljivko, glede na veljavne odgovore in nastavitev
+		$only_valid = 0;
+		if (count($spremenljivka['grids']) > 0) {
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+				# dodamo dodatne vrstice z albelami grida
+				if (count($grid['variables']) > 0 )
+				foreach ($grid['variables'] AS $vid => $variable ){
+				$_sequence = $variable['sequence'];	# id kolone z podatki
+				$only_valid += (int)self::$_FREQUENCYS[$_sequence]['validCnt'];
+			}
+			}
+		}
+		if (SurveyDataSettingProfiles :: getSetting('hideEmpty') == 1 && $only_valid == 0 && self::$_forceShowEmpty == false) {
+			return;
+		}
+
+		# dodamo opcijo kje izrisujemo legendo
+		$inline_legenda = false;
+
+		# koliko zapisov prikažemo naenkrat
+		$num_show_records = self::getNumRecords();
+			
+		$options=array('inline_legenda' => $inline_legenda, 'isTextAnswer' => false, 'isOtherAnswer' => false, 'num_show_records' => $num_show_records);
+
+		if (self :: $show_spid_div == true) {
+			echo '<div id="sum_'.$spid.'" loop="'.self::$_CURRENT_LOOP['cnt'].'" class="div_sum_variable div_analiza_holder">';		
+		}
+		
+		self::displaySpremenljivkaIcons($spid);
+
+		
+		if (self::$hideEmptyValue == true || (is_countable(self::$_FREQUENCYS[$_sequence]['valid']) && count(self::$_FREQUENCYS[$_sequence]['valid']) > AUTO_HIDE_ZERRO_VALUE)) {
+			foreach (self::$_FREQUENCYS[$_sequence]['valid'] AS $key => $valid) {
+				if ((int)$valid['cnt'] == 0) {
+					unset (self::$_FREQUENCYS[$_sequence]['valid'][$key]);
+				}
+			}
+		}
+		
+		# tekst vprašanja
+		echo '<table class="anl_tbl anl_bt anl_br tbl_clps">';
+		# naslovna vrstica
+		echo '<tr>';
+		#variabla
+		echo '<td class="anl_bl anl_br anl_bb anl_ac anl_bck_freq_1 anl_w110">';
+		echo self::showVariable($spid, $spremenljivka['variable']);
+		echo '</td>';
+		#odgovori
+		$show_valid_percent = (self::$_HEADERS[$spid]['show_valid_percent'] == true) ? 1 : 0;
+		echo '<td class="anl_br anl_bb anl_al anl_bck_freq_1" colspan="'.(self::$_SHOW_LEGENDA ? (4+((int)$inline_legenda * 2)+$show_valid_percent) : (4+$show_valid_percent)).'"><span class="anl_variabla_label">'.$spremenljivka['naslov'].'</span>';
+
+		if (self::$_SHOW_LEGENDA) {
+			if ($variable['other'] != '1' && $variable['text'] != '1') {
+				$_tip =  self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+				$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+			} else {
+				$_tip =  $lang['srv_analiza_vrsta_bese'];
+				$_oblika =  $lang['srv_analiza_oblika_nomi'];
+			}
+			echo '<div class="floatRight"><span>&nbsp;('.$_tip.')</span>'.'</div>';
+		}
+		if (self::$_SHOW_LEGENDA) {
+			echo '<div class="anl_variable_type"><span>'.$lang['srv_analiza_opisne_variable_type'].': </span>'.self::getSpremenljivkaLegenda($spremenljivka,'tip').'</div>';
+		}
+		echo '</td>';
+		echo '</tr>';
+		echo '<tr>';
+		#variabla
+		echo '<td class="anl_bl anl_br anl_bb anl_ac anl_bck anl_w110">';
+
+		self::showIcons($spid,$spremenljivka,$_from);
+		echo '</td>';
+		#odgovori
+
+		echo '<td class="anl_br anl_bb anl_ac anl_bck anl_variabla_line">'.$lang['srv_analiza_frekvence_titleAnswers'] . '</td>';
+		if (self::$_SHOW_LEGENDA && $inline_legenda){
+			echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_legend anl_variabla_line">'.$lang['srv_analiza_opisne_variable_expression'].'</td>';
+			echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_legend anl_variabla_line">'.$lang['srv_analiza_opisne_variable_skala'].'</td>';
+		}
+		echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_variabla_line">'. $lang['srv_analiza_frekvence_titleFrekvenca'] .'</td>';
+		echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_variabla_line">'. $lang['srv_analiza_frekvence_titleOdstotek'] .'</td>';
+		if (self::$_HEADERS[$spid]['show_valid_percent'] == true) {
+			echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_variabla_line">'. $lang['srv_analiza_frekvence_titleVeljavni'] .'</td>';
+		}
+		echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_variabla_line">'. $lang['srv_analiza_frekvence_titleKumulativa'] .'</td>';
+		echo '</tr>';
+		// konec naslovne vrstice
+		// zeleno vrstico prikažemo samo skupaj z legendo
+		if (self::$_SHOW_LEGENDA && false) {
+			$css_bck = 'anl_bck_0_0 ';
+			echo '<tr >';
+			echo '<td class="anl_bl anl_bb anl_br anl_al '.$css_bck.'link_no_decoration">&nbsp;</td>';
+
+			echo '<td class="anl_bb anl_br anl_al '.$css_bck.'">&nbsp;</td>';
+
+			if ($variable['other'] != '1' && $variable['text'] != '1') {
+				$_tip =  self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+				$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+			} else {
+				$_tip =  $lang['srv_analiza_vrsta_bese'];
+				$_oblika =  $lang['srv_analiza_oblika_nomi'];
+			}
+			echo '<td class="anl_bb anl_br '.$css_bck.' anl_ac anl_legend anl_legenda_freq anl_w90">'.$_tip.'</td>';
+			echo '<td class="anl_bb anl_br '.$css_bck.' anl_ac anl_legend anl_legenda_freq anl_w90">'.$_oblika.'</td>';
+			echo '<td class="anl_bb anl_br '.$css_bck.' anl_w70">&nbsp;</td>';
+			echo '<td class="anl_bb anl_br '.$css_bck.' anl_w70">&nbsp;</td>';
+			if (self::$_HEADERS[$spid]['show_valid_percent'] == true) {
+				echo '<td class="anl_bb anl_br '.$css_bck.' anl_w70">&nbsp;</td>';
+			}
+			echo '<td class="anl_bb '.$css_bck.' anl_w70">&nbsp;</td>';
+			echo '</tr>';
+		}
+		$_answersOther = array();
+		$sum_xi_fi=0;
+		$N = 0;
+			
+		$_tmp_for_div = array();
+		# izpišemo vlejavne odgovore
+		if (count($spremenljivka['grids']) > 0)
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+			# dodamo dodatne vrstice z albelami grida
+		if (count($grid['variables']) > 0 )
+			foreach ($grid['variables'] AS $vid => $variable ){
+			$_sequence = $variable['sequence'];	# id kolone z podatki
+			if ($variable['text'] != true && $variable['other'] != true) {
+				$counter = 0;
+				$_kumulativa = 0;
+				//self::$_FREQUENCYS[$_sequence]
+				if (count(self::$_FREQUENCYS[$_sequence]['valid'])> 0 ) {
+					foreach (self::$_FREQUENCYS[$_sequence]['valid'] AS $vkey => $vAnswer) {
+						// za povprečje
+						$xi = (int)$vkey;
+						$fi = (int)$vAnswer['cnt'];
+
+                        $sum_xi_fi += $xi * $fi;
+                        $N += $fi;
+                        
+						if ($counter < $num_show_records) {
+							if ($vAnswer['cnt'] > 0 || true) { # izpisujemo samo tiste ki nisno 0
+								$counter = self::outputValidAnswerVertical($counter,$vkey,$vAnswer,$_sequence,$spid,$_kumulativa,$options);
+							}
+						}
+						# za poznejše računannje odklona
+						$_tmp_for_div[] = array('xi'=>$xi, 'fi'=>$fi, 'sequence'=>$_sequence);
+					}
+					# izpišemo sumo veljavnih
+					$counter = self::outputSumaValidAnswerVertical($counter,$_sequence,$spid,$options);
+
+				}
+				if (count(self::$_FREQUENCYS[$_sequence]['invalid'])> 0 ) {
+					foreach (self::$_FREQUENCYS[$_sequence]['invalid'] AS $ikey => $iAnswer) {
+						if ($iAnswer['cnt'] > 0 ) { # izpisujemo samo tiste ki nisno 0
+							$counter = self::outputInvalidAnswerVertical($counter,$ikey,$iAnswer,$_sequence,$spid,$options);
+						}
+					}
+					# izpišemo sumo veljavnih
+					$counter = self::outputSumaInvalidAnswerVertical($counter,$_sequence,$spid,$options);
+				}
+				#izpišemo še skupno sumo
+				$counter = self::outputSumaVertical($counter,$_sequence,$spid,$options);
+			} else {
+				$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vid,'sequence'=>$_sequence);
+			}
+		}
+		}
+
+		# odklon
+		$avg = ($N > 0) ? $sum_xi_fi / $N : 0;
+		#standardna diviacija
+		$div = 0;
+		$sum_pow_xi_fi_avg  = 0;
+		foreach ( $_tmp_for_div as $tkey => $_tmp_div_data) {
+			$xi = (int)$_tmp_div_data['xi'];
+			$fi =  (int)$_tmp_div_data['fi'];
+				
+			$sum_pow_xi_fi_avg += pow(($xi - $avg),2) * $fi;
+		}
+		$div = (($N -1) > 0) ? sqrt($sum_pow_xi_fi_avg / ($N -1)) : 0;
+
+		# izpišemo še odklon in povprečje
+		if ($show_valid_percent == 1 && self::$_HEADERS[$spid]['skala'] != 1) {
+			$css_bck = 'anl_bck';
+			echo '<tr >';
+			echo '<td class="cll_clps" style="font-size: 1px; height:2px; line-height:3px; border-right: 1px solid white;" colspan="'.(self::$_SHOW_LEGENDA ? 6+((int)$inline_legenda*2) : 6+((int)$inline_legenda*2)).'">&nbsp;</td>';
+			echo '</tr>';
+			echo '<tr >';
+			echo '<td class="anl_br" colspan="'.(self::$_SHOW_LEGENDA ? 2+((int)$inline_legenda*2) : 2+((int)$inline_legenda*2)).'">&nbsp;</td>';
+			echo '<td class="anl_bb anl_bt anl_br anl_p5 anl_ac anl_variabla_line '.$css_bck.'">'.$lang['srv_analiza_opisne_povprecje'].'</td>';
+			echo '<td class="anl_bb anl_bt anl_br anl_ac '.$css_bck.'">'. self::formatNumber($avg,SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'').'</td>';
+			echo '<td class="anl_bb anl_bt anl_br anl_p5 anl_ac anl_variabla_line '.$css_bck.'">'.$lang['srv_analiza_opisne_odklon'].'</td>';
+			echo '<td class="anl_bb anl_bt anl_ac '.$css_bck.'">'.self::formatNumber($div,SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'').'</td>';
+			echo '</tr>';
+		}
+		echo '</table>';
+		# izpišemo še tekstovne odgovore za polja drugo
+		if (count($_answersOther) > 0 && self::$_FILTRED_OTHER) {
+			foreach ($_answersOther AS $oAnswers) {
+				echo '<div class="div_other_text">';
+				self::outputOtherAnswers($oAnswers);
+				echo '</div>';
+			}
+		}
+		if (self :: $show_spid_div == true) {
+			echo '</div>';
+			echo '<br/>';
+		}
+	}
+
+	/** Izriše sumarnik v horizontalni obliki za multi checbox
+	 *
+	 * @param unknown_type $spid - spremenljivka ID
+	 */
+	static function sumMultiHorizontalCheckbox($spid,$_from) {
+		global $lang;
+
+		$spremenljivka = self::$_HEADERS[$spid];
+
+		# preverimo ali prikazujemo spremenljivko, glede na veljavne odgovore in nastavitev
+		$only_valid = 0;
+		$gidsCanShow=array();
+		$allGrids = count($spremenljivka['grids']); 
+		if ($allGrids > 0) {
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+				
+				$cntValidInGrid = 0;
+				# dodamo dodatne vrstice z labelami grida
+				if (count($grid['variables']) > 0 ) {
+					foreach ($grid['variables'] AS $vid => $variable ){
+						$_sequence = $variable['sequence'];	# id kolone z podatki
+						#$only_valid += (int)self::$_FREQUENCYS[$_sequence]['validCnt'];
+						$only_valid += (int)self::$_FREQUENCYS[$_sequence]['valid']['1']['cnt'];
+						$cntValidInGrid+= (int)self::$_FREQUENCYS[$_sequence]['valid']['1']['cnt'];
+					}
+				}
+				# preverjamo ali lahko prikazujemo podkategorije
+				if ($allGrids < AUTO_HIDE_ZERRO_VALUE || (int)$cntValidInGrid > 0) {
+					$gidsCanShow[$gid] = true;
+				} else {
+					$gidsCanShow[$gid] = false;
+				}
+			}
+		}
+		if (SurveyDataSettingProfiles :: getSetting('hideEmpty') == 1 && $only_valid == 0 && self::$_forceShowEmpty == false) {
+			return;
+		}
+
+		$_answersOther = array();
+
+		# ugotovimo koliko imamo kolon
+		$gid=0;
+		$_clmn_cnt = self::$_HEADERS[$spid]['grids'][$gid]['cnt_vars']-self::$_HEADERS[$spid]['grids'][$gid]['cnt_other'];
+		# tekst vprašanja
+
+		$css_hide_enote = isset($_POST['navedbe']) && $_POST['navedbe'] == '1' ? ' displayNone' : '';
+		$css_hide_navedbe = isset($_POST['navedbe']) && $_POST['navedbe'] == '1' ? '' : ' displayNone';
+			
+		if (self :: $show_spid_div == true) {
+			echo '<div id="sum_'.$spid.'" loop="'.self::$_CURRENT_LOOP['cnt'].'" class="div_sum_variable div_analiza_holder">';	
+		}
+		
+		self::displaySpremenljivkaIcons($spid);
+	
+		# odgovori
+		echo '<div id="div_navedbe_1_'.$spid.'" class="'.$css_hide_enote.'">';
+		echo '<table class="anl_tbl anl_ba tbl_clps">';
+		echo '<tr>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w110 anl_bck_desc_1">';
+		echo self::showVariable($spid, $spremenljivka['variable']);
+		echo '</td>';
+		echo '<td class="anl_br anl_al anl_bck anl_bb anl_bck_desc_1" colspan="'. ($_clmn_cnt+(self::$_SHOW_LEGENDA ? 5 : 3)) .'">';
+		echo '<span class="anl_variabla_label">'.$spremenljivka['naslov'].'</span>';
+		if (self::$_SHOW_LEGENDA) {
+			echo '<div class="anl_variable_type">&nbsp;&nbsp;<span>'.$lang['srv_analiza_opisne_variable_type'].': </span>'.self::getSpremenljivkaLegenda($spremenljivka,'tip').'</div>';
+		}
+		//		echo '<span name="span_show_navedbe_1_'.$spid.'" class="span_navedbe"><a href="javascript:show_navedbe(\''.$spid.'\',\'3\');">&nbsp;(<span class="blue">'.$lang['srv_analiza_opisne_answers'].'&nbsp;</span>/<span class="blue">&nbsp;'.$lang['srv_analiza_opisne_arguments'].'</span>)</a></span>';
+		echo '<span name="span_show_navedbe_2_'.$spid.'" class="span_navedbe'.$css_hide_enote.'"><a href="javascript:show_navedbe(\''.$spid.'\',\'2\');">&nbsp;(<span class="blue" title="'.$lang['srv_enote_navedbe_1'].'">'.$lang['srv_analiza_opisne_units'].'&nbsp;</span>/<span title="'.$lang['srv_enote_navedbe_2'].'">&nbsp;'.$lang['srv_analiza_opisne_arguments'].'</span>)</a></span>';
+		echo '<span name="span_show_navedbe_3_'.$spid.'" class="span_navedbe'.$css_hide_navedbe.'"><a href="javascript:show_navedbe(\''.$spid.'\',\'1\');">&nbsp;(<span title="'.$lang['srv_enote_navedbe_1'].'">'.$lang['srv_analiza_opisne_units'].'&nbsp;</span>/<span class="blue" title="'.$lang['srv_enote_navedbe_2'].'">&nbsp;'.$lang['srv_analiza_opisne_arguments'].'</span>)</a></span>';
+		echo '</td>';
+		echo '</tr>';
+		echo '<tr>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb">';
+		self::showIcons($spid,$spremenljivka,$_from, array('navedbe'=>false));
+		echo '</td>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_variabla_line">';
+		echo $lang['srv_analiza_opisne_subquestion'];
+		echo '</td>';
+		if (self::$_SHOW_LEGENDA) {
+			echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_variabla_line">'.$lang['srv_analiza_opisne_variable_expression'].'</td>';
+			echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w110 anl_variabla_line">'.$lang['srv_analiza_opisne_variable_skala'].'</td>';
+		}
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_variabla_line" colspan="'.($_clmn_cnt).'">';
+		echo $lang['srv_analiza_opisne_answers'].'&nbsp;';
+		echo '<span id="img_analysis_f_p_1_'.$spid.'" class="img_analysis_f_p"><a href="javascript:show_single_percent(\''.$spid.'\',\'2\');">&nbsp;(<span class="blue">f&nbsp;</span>/<span class="blue">&nbsp;%</span>)</a></span>';
+		echo '<span id="img_analysis_f_1_'.$spid.'" class="img_analysis_f displayNone"><a href="javascript:show_single_percent(\''.$spid.'\',\'1\');">&nbsp;(<span class="blue">f&nbsp;</span>/&nbsp;%)</a></span>';
+		echo '<span id="img_analysis_p_1_'.$spid.'" class="img_analysis_p displayNone"><a href="javascript:show_single_percent(\''.$spid.'\',\'0\');">&nbsp;(f&nbsp;/<span class="blue">&nbsp;%</span>)</a></span>';
+		echo '</td>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_variabla_line">'.$lang['srv_analiza_opisne_valid'].'</td>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_variabla_line">'.$lang['srv_analiza_num_units'].'</td>';
+		echo '</tr>';
+
+		$bck_css = ' anl_bck_0_0';
+		$_variables = self::$_HEADERS[$spid]['grids'][$gid]['variables'];
+		echo '<tr>';
+		echo '<td class="anl_bl anl_br anl_bb'.$bck_css .'">&nbsp;</td>';
+		echo '<td class="anl_bl anl_br anl_bb'.$bck_css .'">&nbsp;</td>';
+		if (self::$_SHOW_LEGENDA) {
+
+			$_tip =  self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+			$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+			echo '<td class="anl_bb anl_br anl_ac anl_legend anl_legenda_freq'.$bck_css.'">&nbsp;</td>'; //'.$_tip.'
+			echo '<td class="anl_bb anl_br anl_ac anl_legend anl_legenda_freq'.$bck_css.'">&nbsp;</td>'; // '.$_oblika.'
+		}
+		if (count($_variables) > 0) {
+			foreach ($_variables AS $vkey => $variable) {
+				if ($variable['other'] != true) {
+					echo '<td class="anl_bb anl_ac anl_dash_br'.$bck_css.'">' . $variable['naslov'].' ('.$variable['gr_id']. ') </td>';
+				}
+			}
+		}
+		//echo '<td class="anl_bb anl_ac anl_br red'.$bck_css.'">' . $lang['srv_anl_suma1'] . '</td>';
+		echo '<td class="anl_bb anl_br anl_bl anl_ac'.$bck_css.'">'. $_valid_cnt .'</td>';
+		echo '<td class="anl_bb anl_bl anl_br anl_ac'.$bck_css.'">'.$_approp_cnt. '</td>';
+		echo '</tr>';
+		foreach (self::$_HEADERS[$spid]['grids'] AS $gid => $grids) {
+			if ($gidsCanShow[$gid]) {
+				$_cnt = 0;
+				# vodoravna vrstice s podatki
+				$css_back = ' anl_bck_desc_2';
+				echo '<tr>';
+				echo '<td class="anl_br anl_bt anl_ac anl_variabla_sub'.$css_back.'">'.$grids['variable'].'</td>';
+				echo '<td class="anl_br anl_bt'.$css_back.'">'.$grids['naslov'].'</td>';
+				if (self::$_SHOW_LEGENDA) {
+					$_tip =  self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+					$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+				
+					echo '<td class="anl_br anl_bt'.$css_back.'">'.$_tip.'</td>';
+					echo '<td class="anl_br anl_bt'.$css_back.'">'.$_oblika.'</td>';
+				}
+				
+				$_arguments = 0;
+				
+				$_max_appropriate = 0;
+				$_max_cnt = 0;
+				// prikaz frekvenc
+				if (count($grids['variables']) > 0)
+					foreach ($grids['variables'] AS $vkey => $variable) {
+					$_sequence = $variable['sequence'];
+					$_valid = self::$_FREQUENCYS[$_sequence]['validCnt'];
+					$_cnt = self::$_FREQUENCYS[$_sequence]['valid']['1']['cnt'];
+					$_arguments += $_cnt;
+				
+					$_max_appropriate = max($_max_appropriate, (int)self::$_FREQUENCYS[$_sequence]['allCnt']);
+					$_max_cnt = max ($_max_cnt, ((int)(self::$_FREQUENCYS[$_sequence]['valid']['1']['cnt']+(int)self::$_FREQUENCYS[$_sequence]['valid']['0']['cnt'])));
+				
+					if ($variable['other'] == true) {
+						$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vkey,'sequence'=>$_sequence);
+					}
+				
+					if ($variable['other'] != true) {
+						echo '<td class="anl_bb anl_dash_br anl_ac cll_clps '.$css_back.'">';
+						echo '<table class="fullWidth anl_ac tbl_clps">';
+						echo '<tr id="'.$spid.'_'.$_sequence.'" name="single_sums_percent_cnt_'.$spid.'" class="anl_dash_bb">';
+						echo '<td class="anl_ac' . (self::$enableInspect == true && (int)$_cnt > 0 ? ' mc_inspect' : '').'"'
+						. (self::$enableInspect == true && (int)$_cnt > 0 ? ' vkey="1"' : '')
+						.'" style="padding:5px 0px;">'.$_cnt.'</td>';
+						echo '</tr>';
+						echo '<tr name="single_sums_percent_'.$spid.'">';
+						echo '<td style="padding:5px 0px;">';
+				
+						$_percent = ($_valid > 0 ) ? $_cnt * 100 / $_valid : 0;
+						echo self::formatNumber($_percent,SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'),'%');
+						echo '</td>';
+						echo '</tr></table>';
+				
+						echo '</td>';
+					}
+				}
+				# veljavno
+				echo '<td class="anl_bt anl_ac anl_br anl_bl red'.$css_back.'">'.$_max_cnt.'</td>';
+				#ustrezno
+				echo '<td class="anl_bt anl_ac anl_br'.$css_back.'">'.$_max_appropriate.'</td>';
+					
+				echo '</tr>';					
+			} 
+		}
+		echo '</table>';
+		echo '</div>';
+
+		# navedbe
+		echo '<div id="div_navedbe_2_'.$spid.'" class="div_navedbe'.$css_hide_navedbe.'">';
+		echo '<table class="anl_tbl anl_ba tbl_clps">';
+		echo '<tr>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w110 anl_bck_desc_1">';
+		echo self::showVariable($spid, $spremenljivka['variable']);
+		echo '</td>';
+		echo '<td class="anl_br anl_al anl_bck anl_bb anl_bck_desc_1" colspan="'. ( $_clmn_cnt +(self::$_SHOW_LEGENDA ? 4 : 2)) .'">';
+		echo '<span class="anl_variabla_label">'.$spremenljivka['naslov'].'</span>';
+		if (self::$_SHOW_LEGENDA) {
+			echo '<div class="anl_variable_type">&nbsp;&nbsp;<span>'.$lang['srv_analiza_opisne_variable_type'].': </span>'.self::getSpremenljivkaLegenda($spremenljivka,'tip').'</div>';
+		}
+		//		echo '<span name="span_show_navedbe_1_'.$spid.'" class="span_navedbe"><a href="javascript:show_navedbe(\''.$spid.'\',\'3\');">&nbsp;(<span class="blue">'.$lang['srv_analiza_opisne_units'].'&nbsp;</span>/<span class="blue">&nbsp;'.$lang['srv_analiza_opisne_arguments'].'</span>)</a></span>';
+		echo '<span name="span_show_navedbe_2_'.$spid.'" class="span_navedbe'.$css_hide_enote.'"><a href="javascript:show_navedbe(\''.$spid.'\',\'2\');">&nbsp;(<span class="blue" title="'.$lang['srv_enote_navedbe_1'].'">'.$lang['srv_analiza_opisne_units'].'&nbsp;</span>/<span title="'.$lang['srv_enote_navedbe_2'].'">&nbsp;'.$lang['srv_analiza_opisne_arguments'].'</span>)</a></span>';
+		echo '<span name="span_show_navedbe_3_'.$spid.'" class="span_navedbe'.$css_hide_navedbe.'"><a href="javascript:show_navedbe(\''.$spid.'\',\'1\');">&nbsp;(<span title="'.$lang['srv_enote_navedbe_1'].'">'.$lang['srv_analiza_opisne_units'].'&nbsp;</span>/<span class="blue" title="'.$lang['srv_enote_navedbe_2'].'">&nbsp;'.$lang['srv_analiza_opisne_arguments'].'</span>)</a></span>';
+		echo '</td>';
+		echo '</tr>';
+		echo '<tr>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb">';
+		self::showIcons($spid,$spremenljivka,$_from, array('navedbe'=>true));
+		echo '</td>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_variabla_line">';
+		echo $lang['srv_analiza_opisne_subquestion'];
+		echo '</td>';
+		if (self::$_SHOW_LEGENDA) {
+			echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_variabla_line">'.$lang['srv_analiza_opisne_variable_expression'].'</td>';
+			echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w110 anl_variabla_line">'.$lang['srv_analiza_opisne_variable_skala'].'</td>';
+		}
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_variabla_line" colspan="'.($_clmn_cnt+1).'">';
+		echo $lang['srv_analiza_opisne_arguments'].'&nbsp;';
+
+		echo '<span id="img_analysis_f_p_2_'.$spid.'" class="img_analysis_f_p "><a href="javascript:show_single_percent(\''.$spid.'\',\'2\');">&nbsp(<span class="blue">f&nbsp;</span>/<span class="blue">&nbsp;%</span>)</a></span>';
+		echo '<span id="img_analysis_f_2_'.$spid.'" class="img_analysis_f displayNone"><a href="javascript:show_single_percent(\''.$spid.'\',\'1\');">&nbsp(<span class="blue">f&nbsp;</span>/&nbsp;%)</a></span>';
+		echo '<span id="img_analysis_p_2_'.$spid.'" class="img_analysis_p displayNone"><a href="javascript:show_single_percent(\''.$spid.'\',\'0\');">&nbsp(f&nbsp;/<span class="blue">&nbsp;%</span>)</a></span>';
+		echo '</td>';
+		echo '</tr>';
+
+		$bck_css = ' anl_bck_0_0';
+		$_variables = self::$_HEADERS[$spid]['grids'][$gid]['variables'];
+		echo '<tr>';
+		echo '<td class="anl_bl anl_br anl_bb'.$bck_css .'">&nbsp;</td>';
+		echo '<td class="anl_bl anl_br anl_bb'.$bck_css .'">&nbsp;</td>';
+		if (self::$_SHOW_LEGENDA) {
+
+			$_tip =  self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+			$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+			echo '<td class="anl_bb anl_br anl_ac anl_legend anl_legenda_freq'.$bck_css.'">&nbsp;</td>'; //'.$_tip.'
+			echo '<td class="anl_bb anl_br anl_ac anl_legend anl_legenda_freq'.$bck_css.'">&nbsp;</td>'; // '.$_oblika.'
+		}
+		foreach ($_variables AS $vkey => $variable) {
+			if ($variable['other'] != true) {
+				echo '<td class="anl_bb anl_ac anl_dash_br'.$bck_css.'">' . $variable['naslov'].' ('.$variable['gr_id']. ') </td>';
+			}
+		}
+		echo '<td class="anl_bb anl_ac anl_dash_br red'.$bck_css.'">' . $lang['srv_anl_suma1'] . '</td>';
+		echo '</tr>';
+		foreach (self::$_HEADERS[$spid]['grids'] AS $gid => $grids) {
+			$_cnt = 0;
+			# vodoravna vrstice s podatki
+			$css_back = ' anl_bck_desc_2';
+			echo '<tr>';
+
+			echo '<td class="anl_br anl_bt'.$css_back.'">'.$grids['variable'].'</td>';
+			echo '<td class="anl_br anl_bt'.$css_back.'">'.$grids['naslov'].'</td>';
+			if (self::$_SHOW_LEGENDA) {
+				$_tip =  self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+				$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+				echo '<td class="anl_br anl_bt'.$css_back.'">'.$_tip.'</td>';
+				echo '<td class="anl_br anl_bt'.$css_back.'">'.$_oblika.'</td>';
+			}
+
+			$_arguments = 0;
+
+			$_max_appropriate = 0;
+			$_max_cnt = 0;
+			// prikaz frekvenc
+			foreach ($grids['variables'] AS $vkey => $variable) {
+				$_sequence = $variable['sequence'];
+				$_valid = self::$_FREQUENCYS[$_sequence]['validCnt'];
+				$_cnt = self::$_FREQUENCYS[$_sequence]['valid']['1']['cnt'];
+				$_arguments += $_cnt;
+
+				$_max_appropriate = max($_max_appropriate, (int)self::$_FREQUENCYS[$_sequence]['allCnt']);
+				$_max_cnt = max ($_max_cnt, ((int)(self::$_FREQUENCYS[$_sequence]['valid']['1']['cnt']+(int)self::$_FREQUENCYS[$_sequence]['valid']['0']['cnt'])));
+
+				if ($variable['other'] == true) {
+					$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vkey,'sequence'=>$_sequence);
+				}
+
+				if ($variable['other'] != true) {
+					$_percent = ($_valid > 0 ) ? $_cnt * 100 / $_valid : 0;
+				}
+			}
+			foreach ($grids['variables'] AS $vkey => $variable) {
+				if ($variable['other'] != true) {
+					$_sequence = $variable['sequence'];
+					$_cnt = self::$_FREQUENCYS[$_sequence]['valid']['1']['cnt'];
+					echo '<td class="anl_bb anl_dash_br anl_ac cll_clps '.$css_back.'">';
+
+					echo '<table class="fullWidth anl_ac tbl_clps">';
+					echo '<tr id="'.$spid.'_'.$_sequence.'" name="single_sums_percent_cnt_'.$spid.'" class="anl_dash_bb">';
+					echo '<td class="anl_ac' . (self::$enableInspect == true && (int)$_cnt > 0 ? ' mc_inspect' : '').'"'
+					. (self::$enableInspect == true && (int)$_cnt > 0 ? ' vkey="1"' : '')
+					.' style="padding:5px 0px;">'.$_cnt.'</td>';
+					echo '</tr>';
+					echo '<tr name="single_sums_percent_'.$spid.'">';
+					echo '<td style="padding:5px 0px;">';
+					$_percent = ($_arguments > 0 ) ? $_cnt * 100 / $_arguments : 0;
+					echo self::formatNumber($_percent,SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'),'%');
+					echo '</td>';
+					echo '</tr></table>';
+
+					echo '</td>';
+				}
+			}
+			echo '<td class="anl_bb anl_ac anl_dash_br cll_clps '.$css_back.'">';
+			echo '<table class="fullWidth anl_ac tbl_clps">';
+			echo '<tr name="single_sums_percent_cnt_'.$spid.'" class="anl_dash_bb">';
+			echo '<td class="anl_ac" style="padding:5px 0px;">'.$_arguments.'</td>';
+			echo '</tr>';
+			echo '<tr name="single_sums_percent_'.$spid.'">';
+			echo '<td style="padding:5px 0px;">';
+			$_percent = ($_arguments > 0 ) ? $_arguments * 100 / $_arguments : 0;
+			echo self::formatNumber('100',SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'),'%');
+			echo '</td>';
+			echo '</tr></table>';
+			echo '</td>';
+			echo '</tr>';
+		}
+		echo '</table>';
+
+		echo '</div>';
+
+		# izpišemo še tekstovne odgovore za polja drugo
+		if (count($_answersOther) > 0 && self::$_FILTRED_OTHER) {
+			foreach ($_answersOther AS $oAnswers) {
+				echo '<div class="div_other_text">';
+				self::outputOtherAnswers($oAnswers);
+				echo '</div>';
+			}
+		}
+		if (self :: $show_spid_div == true) {
+			echo '</div>';
+			echo '<br/>';
+		}
+	}
+
+	/** Izriše sumarnik v horizontalni obliki za checbox
+	 *
+	 * @param unknown_type $spid - spremenljivka ID
+	 */
+	static function sumHorizontalCheckbox($spid,$_from) {
+		global $lang;
+		$spremenljivka = self::$_HEADERS[$spid];
+
+		# preverimo ali prikazujemo spremenljivko, glede na veljavne odgovore in nastavitev
+		$only_valid = 0;
+		if (count($spremenljivka['grids']) > 0) {
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+				# dodamo dodatne vrstice z albelami grida
+				if (count($grid['variables']) > 0 )
+				foreach ($grid['variables'] AS $vid => $variable ){
+				$_sequence = $variable['sequence'];	# id kolone z podatki
+				$only_valid += (int)self::$_FREQUENCYS[$_sequence]['validCnt'];
+			}
+			}
+		}
+
+		if (SurveyDataSettingProfiles :: getSetting('hideEmpty') == 1 && $only_valid == 0 && self::$_forceShowEmpty == false) {
+			return;
+		}
+
+		$_answersOther = array();
+
+		# ugotovimo koliko imamo kolon
+		$gid=0;
+		$_clmn_cnt = self::$_HEADERS[$spid]['grids'][$gid]['cnt_vars']-self::$_HEADERS[$spid]['grids'][$gid]['cnt_other'];
+		foreach (self::$_HEADERS[$spid]['grids'][$gid]['variables'] AS $vid => $variable) {
+			$_sequence = $variable['sequence'];
+				
+			$_valid_cnt = max($_valid_cnt, self::$_FREQUENCYS[$_sequence]['validCnt']);
+			$_approp_cnt = max($_approp_cnt, self::$_FREQUENCYS[$_sequence]['allCnt']);
+			if ($variable['other'] == true) {
+				$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vid,'sequence'=>$_sequence);
+			}
+		}
+		if (self :: $show_spid_div == true) {
+			echo '<div id="sum_'.$spid.'" loop="'.self::$_CURRENT_LOOP['cnt'].'" class="div_sum_variable div_analiza_holder">';
+		}
+		
+		self::displaySpremenljivkaIcons($spid);
+		
+		# tekst vprašanja
+		echo '<table class="anl_tbl anl_bt anl_bl tbl_clps">';
+		echo '<tr>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w110 anl_bck_desc_1">';
+		echo self::showVariable($spid, $spremenljivka['variable']);
+		echo '</td>';
+		echo '<td class="anl_br anl_al anl_bck anl_bb anl_bck_desc_1" colspan="'. ($_clmn_cnt+(self::$_SHOW_LEGENDA ? 4 : 2)) .'">';
+		echo '<span class="anl_variabla_label">'.$spremenljivka['naslov'].'</span>';
+		if (self::$_SHOW_LEGENDA) {
+			echo '<div class="anl_variable_type"><span>'.$lang['srv_analiza_opisne_variable_type'].': </span>'.self::getSpremenljivkaLegenda($spremenljivka,'tip').'</div>';
+		}
+		echo '</td>';
+		echo '</tr>';
+		echo '<tr>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb">';
+		self::showIcons($spid,$spremenljivka,$_from);
+		echo '</td>';
+		if (self::$_SHOW_LEGENDA) {
+			echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_variabla_line">'.$lang['srv_analiza_opisne_variable_expression'].'</td>';
+			echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w110 anl_variabla_line">'.$lang['srv_analiza_opisne_variable_skala'].'</td>';
+		}
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_variabla_line" colspan="'.$_clmn_cnt.'">'.$lang['srv_analiza_opisne_answers'];
+		echo '<span id="img_analysis_f_p_1_'.$spid.'" class="img_analysis_f_p"><a href="javascript:show_single_percent(\''.$spid.'\',\'2\');">&nbsp(<span class="blue">f&nbsp;</span>/<span class="blue">&nbsp;%</span>)</a></span>';
+		echo '<span id="img_analysis_f_1_'.$spid.'" class="img_analysis_f displayNone"><a href="javascript:show_single_percent(\''.$spid.'\',\'1\');">&nbsp(<span class="blue">f&nbsp;</span>/&nbsp;%)</a></span>';
+		echo '<span id="img_analysis_p_1_'.$spid.'" class="img_analysis_p displayNone"><a href="javascript:show_single_percent(\''.$spid.'\',\'0\');">&nbsp(f&nbsp;/<span class="blue">&nbsp;%</span>)</a></span>';
+		echo '</td>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_variabla_line">'.$lang['srv_analiza_opisne_valid'].'</td>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_variabla_line">'.$lang['srv_analiza_num_units'].'</td>';
+		echo '</tr>';
+
+		$bck_css = ' anl_bck_desc_2';
+		$_variables = self::$_HEADERS[$spid]['grids'][$gid]['variables'];
+		echo '<tr>';
+		echo '<td class="anl_bl anl_br anl_bb'.$bck_css .'">&nbsp;</td>';
+		if (self::$_SHOW_LEGENDA) {
+
+			$_tip =  self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+			$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+			echo '<td class="anl_bb anl_br anl_ac anl_legend anl_legenda_freq'.$bck_css.'">'.$_tip.'</td>';
+			echo '<td class="anl_bb anl_br anl_ac anl_legend anl_legenda_freq'.$bck_css.'">'.$_oblika.'</td>';
+		}
+		foreach ($_variables AS $vkey => $variable) {
+			if ($variable['other'] != true) {
+				echo '<td class="anl_bb anl_ac anl_dash_br'.$bck_css.'">' . $variable['naslov'] . '</td>';
+			}
+		}
+		echo '<td class="anl_bb anl_bl anl_br anl_ac'.$bck_css.'">&nbsp;</td>';
+		echo '<td class="anl_bb anl_br anl_ac'.$bck_css.'">&nbsp;</td>';
+		echo '</tr>';
+		# vodoravna vrstice s podatki
+		echo '<tr name="single_sums_percent_cnt_'.$spid.'">';
+		echo '<td class="anl_br anl_bt anl_ar anl_ita gray anl_dash_bb" colspan="'.(self::$_SHOW_LEGENDA ? 3 : 1).'">'.$lang['srv_analiza_frekvence_titleFrekvenca'].'</td>';
+		// prikaz frekvenc
+		foreach ($_variables AS $vkey => $variable) {
+
+			if ($variable['other'] != true) {
+				$_sequence = $variable['sequence'];
+				$cnt = self::$_FREQUENCYS[$_sequence]['valid']['1']['cnt'];
+				echo '<td class="anl_p5 anl_bt anl_ac anl_dash_br anl_dash_bb">'.$cnt.'</td>';
+			}
+		}
+		echo '<td class="anl_bt anl_bl anl_ac anl_bb">'.$_valid_cnt.'</td>';
+		echo '<td class="anl_bt anl_bl anl_ac anl_bb anl_br">'.$_approp_cnt.'</td>';
+		echo '</tr>';
+
+		// dodamo še veljavne procente
+		echo '<tr name="single_sums_percent_'.$spid.'" >';
+		echo '<td class="anl_br anl_dash_bb anl_ar anl_ita gray" colspan="'.(self::$_SHOW_LEGENDA ? 3 : 1).'">'.$lang['srv_analiza_frekvence_titleOdstotekVeljavni'].'</td>';
+		foreach ($_variables AS $vkey => $variable) {
+			if ($variable['other'] != true) {
+				$_sequence = $variable['sequence'];
+				$cnt = self::$_FREQUENCYS[$_sequence]['valid']['1']['cnt'];
+				$percent = ( $_valid_cnt > 0) ? 100*$cnt / $_valid_cnt : 0;
+				echo '<td class="anl_p5 anl_ac anl_dash_br anl_dash_bb">'.self::formatNumber($percent,SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'),'%').'</td>';
+			}
+		}
+		echo '<td class="anl_bl">&nbsp;</td>';
+		echo '<td>&nbsp;</td>';
+		echo '</tr>';
+		
+		// dodamo še procente
+		echo '<tr name="single_sums_percent_'.$spid.'"  >';
+		echo '<td class="anl_br anl_ar anl_ita gray anl_bb" colspan="'.(self::$_SHOW_LEGENDA ? 3 : 1).'">'.$lang['srv_analiza_frekvence_titleOdstotekEnote'].'</td>';
+		foreach ($_variables AS $vkey => $variable) {
+			if ($variable['other'] != true) {
+				$_sequence = $variable['sequence'];
+				$cnt = self::$_FREQUENCYS[$_sequence]['valid']['1']['cnt'];
+				$percent = ( $_approp_cnt > 0) ? 100*$cnt / $_approp_cnt : 0;
+				echo '<td class="anl_p5 anl_ac anl_dash_br anl_bb">'.self::formatNumber($percent,SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'),'%').'</td>';
+			}
+		}
+		echo '<td class="anl_bl">&nbsp;</td>';
+		echo '<td>&nbsp;</td>';
+		echo '</tr>';
+
+		echo '</table>';
+
+		# izpišemo še tekstovne odgovore za polja drugo
+		if (count($_answersOther) > 0 && self::$_FILTRED_OTHER) {
+			foreach ($_answersOther AS $oAnswers) {
+				echo '<div class="div_other_text">';
+				self::outputOtherAnswers($oAnswers);
+				echo '</div>';
+			}
+		}
+		if (self :: $show_spid_div == true) {
+			echo '</div>';
+			echo '<br/>';
+		}
+	}
+
+	static function sumVerticalCheckbox($spid,$_from) {
+		global $lang;
+
+		$spremenljivka = self::$_HEADERS[$spid];
+
+		# preverimo ali prikazujemo spremenljivko, glede na veljavne odgovore in nastavitev
+		$all_categories_cnt = 0;
+		$only_valid = 0;
+		if (count($spremenljivka['grids']) > 0) {
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+				# dodamo dodatne vrstice z albelami grida
+				if (count($grid['variables']) > 0 ) {
+					foreach ($grid['variables'] AS $vid => $variable ){
+						$all_categories_cnt++;
+						$_sequence = $variable['sequence'];	# id kolone z podatki
+						$only_valid += (int)self::$_FREQUENCYS[$_sequence]['validCnt'];
+					}
+				}
+			}
+		}
+		if (SurveyDataSettingProfiles :: getSetting('hideEmpty') == 1 && $only_valid == 0 && self::$_forceShowEmpty == false) {
+			return;
+		}
+
+		$_answersOther = array();
+
+		$inline_legenda = count ($spremenljivka['grids']) > 1;
+		if ($variable['other'] != '1' && $variable['text'] != '1') {
+			$_tip =  self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+			$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+		} else {
+			$_tip =  $lang['srv_analiza_vrsta_bese'];
+			$_oblika =  $lang['srv_analiza_oblika_nomi'];
+		}
+		# ugotovimo koliko imamo kolon
+		if (count($spremenljivka['grids']) > 0)
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+			$_clmn_cnt[$gid] = $grid['cnt_vars']-$grid['cnt_other'];
+			if (count ($grid['variables']) > 0)
+				foreach ($grid['variables'] AS $vid => $variable) {
+				$_sequence = $variable['sequence'];
+				$_valid_cnt[$gid] = max($_valid_cnt[$gid], self::$_FREQUENCYS[$_sequence]['validCnt']);
+				$_approp_cnt[$gid] = max($_approp_cnt[$gid], self::$_FREQUENCYS[$_sequence]['allCnt']);
+				if ($variable['other'] == true) {
+					$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vid,'sequence'=>$_sequence);
+				}
+				$_valid[$gid][$vid] = self::$_FREQUENCYS[$_sequence]['valid'];
+				$_navedbe[$gid] += self::$_FREQUENCYS[$_sequence]['valid']['1']['cnt'];
+			}
+		}
+		$veljavni_percent = ($spremenljivka['tip'] == 2 || $spremenljivka['tip'] == 16) ? true : false;
+
+		$css_txt = 'anl_variabla_line';
+
+		if (self :: $show_spid_div == true) {
+			echo '<div id="sum_'.$spid.'" loop="'.self::$_CURRENT_LOOP['cnt'].'" class="div_sum_variable div_analiza_holder">';
+		}
+		
+		self::displaySpremenljivkaIcons($spid);
+
+		echo '<div id="div_navedbe_1_'.$spid.'">';
+		echo '<table class="anl_tbl anl_bt anl_br tbl_clps">';
+		echo '<tr>';
+		echo '<td class="anl_bl anl_br anl_bb anl_ac anl_bck_freq_1 anl_w110">';
+		echo self::showVariable($spid, $spremenljivka['variable']);
+		echo '</td>';
+		echo '<td class="anl_br anl_bb anl_al anl_bck_freq_1" colspan="'.(self::$_SHOW_LEGENDA && $inline_legenda ? 7+(int)$veljavni_percent : 5+(int)$veljavni_percent).'"><span class="anl_variabla_label">'.$spremenljivka['naslov'].'</span> <span class="anl_variabla_info">('.$lang['srv_info_checkbox'].')</span>';
+		if (self::$_SHOW_LEGENDA && !$inline_legenda) {
+			echo '<div class="floatRight"><span>&nbsp;('.$_tip.')</span>'.'</div>';
+		}
+		if (self::$_SHOW_LEGENDA) {
+			echo '<div class="anl_variable_type">&nbsp;&nbsp;<span>'.$lang['srv_analiza_opisne_variable_type'].': </span>'.self::getSpremenljivkaLegenda($spremenljivka,'tip').'</div>';
+		}
+		echo '<span name="span_show_navedbe_2_'.$spid.'" class="span_navedbe"><a href="javascript:show_navedbe(\''.$spid.'\',\'2\');">&nbsp;(<span class="blue" title="'.$lang['srv_enote_navedbe_1'].'">'.$lang['srv_analiza_opisne_units'].'&nbsp;</span>/<span title="'.$lang['srv_enote_navedbe_2'].'">&nbsp;'.$lang['srv_analiza_opisne_arguments'].'</span>)</a></span>';
+		echo '<span name="span_show_navedbe_3_'.$spid.'" class="span_navedbe displayNone"><a href="javascript:show_navedbe(\''.$spid.'\',\'1\');">&nbsp;(<span title="'.$lang['srv_enote_navedbe_1'].'">'.$lang['srv_analiza_opisne_units'].'&nbsp;</span>/<span class="blue" title="'.$lang['srv_enote_navedbe_2'].'">&nbsp;'.$lang['srv_analiza_opisne_arguments'].'</span>)</a></span>';
+		echo '</td>';
+		echo '</tr>';
+		$css_txt = 'anl_variabla_line';
+
+		echo '<tr>';
+		echo '<td class="anl_p5 anl_bl anl_br anl_ac anl_bck anl_bb anl_w110 '.$css_txt.'">';
+		self::showIcons($spid,$spremenljivka,$_from, array('navedbe'=>false));
+		echo '</td>';
+		echo '<td class="anl_p5 anl_br anl_ac anl_bck anl_bb '.$css_txt.'" style="width:280px">'.$lang['srv_analiza_opisne_subquestion'].'</td>';
+		if (self::$_SHOW_LEGENDA && $inline_legenda) {
+			echo '<td class="anl_p5 anl_br anl_ac anl_bck anl_bb anl_w70 '.$css_txt.'">'.$lang['srv_analiza_opisne_variable_expression'].'</td>';
+			echo '<td class="anl_p5 anl_br anl_ac anl_bck anl_bb anl_w110 '.$css_txt.'">'.$lang['srv_analiza_opisne_variable_skala'].'</td>';
+		}
+		echo '<td class="anl_p5 anl_br anl_ac anl_bck anl_bb anl_w70 '.$css_txt.'">'.$lang['srv_analiza_opisne_frequency'].'</td>';
+
+		echo '<td class="anl_p5 anl_ac anl_dash_br anl_bck anl_bb anl_w70 '.$css_txt.'">'.$lang['srv_analiza_opisne_valid'].'</td>';
+		echo '<td class="anl_p5 anl_br anl_ac anl_bck anl_bb anl_w70 '.$css_txt.'">% - '.$lang['srv_analiza_opisne_valid'].'</td>';
+		
+		echo '<td class="anl_p5 anl_'.($veljavni_percent?'dash_':'').'br anl_ac anl_bck anl_bb anl_w70 '.$css_txt.'">'.$lang['srv_analiza_num_units_valid'].'</td>';
+		if ($veljavni_percent) {
+			echo '<td class="anl_p5  anl_ac anl_bck anl_bb anl_w70 '.$css_txt.'">% - '.$lang['srv_analiza_num_units_valid'].'</td>';
+		}
+		echo '</tr>';
+
+		$cssBack = "anl_bck anl_variabla_line ";
+			
+		$_max_valid = 0;
+		$_max_appropriate = 0;
+		if (count ($spremenljivka['grids']) > 0)
+			foreach ($spremenljivka['grids'] as $gid => $grid) {
+			$_max_valid = 0;
+			$_max_appropriate = 0;
+			if (count ($grid['variables']) > 0)
+				foreach ($grid['variables'] AS $vid => $variable) {
+					$_sequence = $variable['sequence'];
+					#po potrebi prikažemo samo tiste ki imajo vrednosti
+					if (($all_categories_cnt <= AUTO_HIDE_ZERRO_VALUE) || (int)self::$_FREQUENCYS[$_sequence]['valid']['1']['cnt'] > 0 )
+					if ($variable['other'] != 1) {
+					
+							
+						# dodamo labele podvprašanja
+						if ($spremenljivka['tip'] == 16 && (($vid == 0 && $gid != 0) || ($vid == 0 && $gid == 0))) {
+							$cssBack = "anl_bck_desc_2 ".($vid == 0 && $gid != 0 ? 'anl_double_bt ' : '');
+							echo '<tr>';
+							echo '<td class="'.$cssBack.'anl_bl anl_br anl_bb anl_ac anl_variabla_sub">'.$grid['variable'].'</td>';
+							echo '<td class="'.$cssBack.'anl_br anl_bb" colspan="'.(self::$_SHOW_LEGENDA && $inline_legenda ? 7+(int)$veljavni_percent : 5+(int)$veljavni_percent ).'">'.$grid['naslov'].'</td>';
+							echo '</tr>';
+						}
+						$cssBack = "anl_bck_desc_2 ";
+						echo '<tr  id="'.$spid.'_'.$_sequence.'" name="valid_row_'.$_sequence.'" vkey="1">';
+						echo '<td class="anl_p5 anl_tin1 '.$cssBack.'anl_bl anl_br anl_bb anl_ac anl_variabla_sub">'.$variable['variable'].'</td>';
+						echo '<td class="anl_p5 anl_tin1 '.$cssBack.'anl_br anl_bb">'.$variable['naslov'].'</td>';
+						if (self::$_SHOW_LEGENDA && $inline_legenda) {
+							echo '<td class="anl_p5 '.$cssBack.'anl_br anl_bb anl_ac">'.$_tip.'</td>';
+							echo '<td class="anl_p5 '.$cssBack.'anl_br anl_bb anl_ac">'.$_oblika.'</td>';
+						}
+						echo '<td class="anl_p5 anl_bb anl_ac anl_br '.$cssBack.( self::$enableInspect == true ? ' fr_inspect' : '').'"  >';
+						echo (int)self::$_FREQUENCYS[$_sequence]['valid']['1']['cnt'];
+						echo '</td>';
+						
+						$_max_appropriate = max($_max_appropriate, (int)self::$_FREQUENCYS[$_sequence]['allCnt']);
+						$_max_valid = max ($_max_valid, ((int)(self::$_FREQUENCYS[$_sequence]['valid']['1']['cnt']+(int)self::$_FREQUENCYS[$_sequence]['valid']['0']['cnt'])));
+							
+						# veljavno
+						echo '<td class="anl_p5 anl_dash_br anl_ac anl_bb '.$cssBack.'">';
+						echo (int)(self::$_FREQUENCYS[$_sequence]['valid']['1']['cnt']+(int)self::$_FREQUENCYS[$_sequence]['valid']['0']['cnt']);
+						echo '</td>';
+						echo '<td class="anl_p5 anl_bb anl_br anl_ac '.$cssBack.'"  >';
+						$_percent = (self::$_FREQUENCYS[$_sequence]['validCnt'] > 0 ) ? 100*self::$_FREQUENCYS[$_sequence]['valid']['1']['cnt'] / self::$_FREQUENCYS[$_sequence]['validCnt'] : 0;
+						echo self::formatNumber($_percent,SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'),'%');
+						echo '</td>';
+						#ustrezno
+						echo '<td class="anl_p5 anl_'.($veljavni_percent?'dash_':'').'br anl_ac anl_bb '.$cssBack.'">';
+						echo (int)self::$_FREQUENCYS[$_sequence]['allCnt'];
+						echo '</td>';
+						# veljavno %
+						if ($veljavni_percent) {
+
+							$valid = (int)(self::$_FREQUENCYS[$_sequence]['valid']['1']['cnt']+(int)self::$_FREQUENCYS[$_sequence]['valid']['0']['cnt']);
+							$valid = (int)self::$_FREQUENCYS[$_sequence]['valid']['1']['cnt'];
+							$_percent = ($_max_appropriate > 0 ) ? 100*$valid / $_max_appropriate : 0;
+							
+							echo '<td class="anl_p5 anl_br anl_ac anl_bb '.$cssBack.'">';
+							echo self::formatNumber($_percent,SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'),'%');
+							echo '</td>';
+						}
+						echo '</tr>';
+
+					} else {
+						# drugo
+					}
+			}
+			$cssBack = " anl_bck_2 red";
+			echo '<tr>';
+			echo '<td class="anl_bl anl_br anl_bb anl_al anl_ita'.$cssBack.'" >&nbsp;</td>';
+			echo '<td class="anl_p5 anl_tin1 anl_br anl_bl anl_bb anl_al anl_ita'.$cssBack.'" colspan="'.(self::$_SHOW_LEGENDA && $inline_legenda ? 3 : 1).'">'.$lang['srv_anl_suma_valid'].'</td>';
+			echo '<td class="anl_bb anl_ac anl_br anl_ita'.$cssBack.'"  >&nbsp;</td>'; //.$_approp_cnt[$gid].
+			echo '<td class="anl_p5 anl_ac anl_dash_br anl_bb anl_ita'.$cssBack.'">'.$_max_valid.'</td>';
+			echo '<td class="anl_bb anl_br'.$cssBack.'">&nbsp;</td>'; //.self::formatNumber('100',SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'),'%')
+
+			
+			echo '<td class="anl_p5 anl_'.($veljavni_percent?'dash_':'').'br  anl_ac anl_bb anl_ita'.$cssBack.'">'.$_max_appropriate.'</td>'; //$lang['srv_anl_suma_entries']
+			if ($veljavni_percent) {
+				$_percent = ($_max_appropriate > 0 ) ? 100*$_max_valid / $_max_appropriate : 0;
+				echo '<td class="anl_p5 anl_br anl_ac anl_bb anl_ita'.$cssBack.'">';
+				echo self::formatNumber($_percent,SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'),'%');
+				echo '</td>';
+			}
+			echo '</tr>';
+				
+		}
+		echo '</table>';
+		echo '</div>'; // div_navedbe_1_'.$spid.'
+
+		# še navedbe
+		echo '<div id="div_navedbe_2_'.$spid.'" class="div_navedbe displayNone">';
+		echo '<table class="anl_tbl anl_bt anl_br tbl_clps">';
+		echo '<tr>';
+		echo '<td class="anl_bl anl_br anl_bb anl_ac anl_bck_freq_1 anl_w110">';
+		echo self::showVariable($spid, $spremenljivka['variable']);
+		echo '</td>';
+		echo '<td class="anl_br anl_bb anl_al anl_bck_freq_1" colspan="'.(self::$_SHOW_LEGENDA && $inline_legenda? 5 : 3).'"><span class="anl_variabla_label">'.$spremenljivka['naslov'].'</span>';
+		if (self::$_SHOW_LEGENDA && !$inline_legenda) {
+			echo '<div class="floatRight"><span>&nbsp;('.$_tip.')</span>'.'</div>';
+		}
+		if (self::$_SHOW_LEGENDA) {
+			echo '<div class="anl_variable_type">&nbsp;&nbsp;<span>'.$lang['srv_analiza_opisne_variable_type'].': </span>'.self::getSpremenljivkaLegenda($spremenljivka,'tip').'</div>';
+		}
+		echo '<span name="span_show_navedbe_2_'.$spid.'" class="span_navedbe"><a href="javascript:show_navedbe(\''.$spid.'\',\'2\');">&nbsp;(<span class="blue" title="'.$lang['srv_enote_navedbe_1'].'">'.$lang['srv_analiza_opisne_units'].'&nbsp;</span>/<span title="'.$lang['srv_enote_navedbe_2'].'">&nbsp;'.$lang['srv_analiza_opisne_arguments'].'</span>)</a></span>';
+		echo '<span name="span_show_navedbe_3_'.$spid.'" class="span_navedbe displayNone"><a href="javascript:show_navedbe(\''.$spid.'\',\'1\');">&nbsp;(<span title="'.$lang['srv_enote_navedbe_1'].'">'.$lang['srv_analiza_opisne_units'].'&nbsp;</span>/<span class="blue" title="'.$lang['srv_enote_navedbe_2'].'">&nbsp;'.$lang['srv_analiza_opisne_arguments'].'</span>)</a></span>';
+		echo '</td>';
+		echo '</tr>';
+		$css_txt = 'anl_variabla_line';
+		echo '<tr>';
+		echo '<td class="anl_p5 anl_bl anl_br anl_ac anl_bck anl_bb anl_w110 '.$css_txt.'">';
+		self::showIcons($spid,$spremenljivka,$_from, array('navedbe'=>true));
+		echo '</td>';
+		echo '<td class="anl_p5 anl_br anl_ac anl_bck anl_bb '.$css_txt.'" style="width:280px">'.$lang['srv_analiza_opisne_subquestion'].'</td>';
+		if (self::$_SHOW_LEGENDA && $inline_legenda) {
+			echo '<td class="anl_p5 anl_br anl_ac anl_bck anl_bb anl_w70 '.$css_txt.'">'.$lang['srv_analiza_opisne_variable_expression'].'</td>';
+			echo '<td class="anl_p5 anl_br anl_ac anl_bck anl_bb anl_w110 '.$css_txt.'">'.$lang['srv_analiza_opisne_variable_skala'].'</td>';
+		}
+		echo '<td class="anl_p5 anl_dash_br anl_ac anl_bck anl_bb '.$css_txt.'">'.$lang['srv_analiza_opisne_frequency'].'</td>';
+		echo '<td class="anl_p5 anl_br anl_ac anl_bck anl_bb '.$css_txt.'">%</td>';
+		echo '</td>';
+		echo '</tr>';
+
+		$cssBack = "anl_bck anl_variabla_line ";
+			
+		if (count ($spremenljivka['grids']) > 0)
+			foreach ($spremenljivka['grids'] as $gid => $grid) {
+			if (count ($grid['variables']) > 0)
+				foreach ($grid['variables'] AS $vid => $variable) {
+				$_sequence = $variable['sequence'];
+				#po potrebi prikažemo samo tiste ki imajo vrednosti
+				if (($all_categories_cnt <= AUTO_HIDE_ZERRO_VALUE) || (int)self::$_FREQUENCYS[$_sequence]['valid']['1']['cnt'] > 0 )
+				if ($variable['other'] != 1) {
+						
+					# dodamo labele podvprašanja
+					if ($spremenljivka['tip'] == 16 && (($vid == 0 && $gid != 0) || ($vid == 0 && $gid == 0))) {
+						$cssBack = 'anl_bck_desc_2'.($vid == 0 && $gid != 0 ? ' anl_double_bt ' : '');
+						echo '<tr>';
+						echo '<td class="anl_p5 '.$cssBack.' anl_bl anl_br anl_bb anl_ac anl_variabla_sub">'.$grid['variable'].'</td>';
+						echo '<td class="anl_p5 '.$cssBack.' anl_br anl_bb"'.(self::$_SHOW_LEGENDA && $inline_legenda ? ' colspan="5"' : ' colspan="3"' ).'>'.$grid['naslov'].'</td>';
+						echo '</tr>';
+					}
+					$cssBack = "anl_bck_desc_2 ";
+					echo '<tr>';
+					echo '<td class="anl_p5 anl_tin1 '.$cssBack.'anl_bl anl_br anl_bb anl_ac anl_variabla_sub">'.$variable['variable'].'</td>';
+					echo '<td class="anl_p5 anl_tin1 '.$cssBack.'anl_br anl_bb">'.$variable['naslov'].'</td>';
+					if (self::$_SHOW_LEGENDA && $inline_legenda) {
+						echo '<td class="anl_p5 '.$cssBack.'anl_br anl_bb anl_ac">'.$_tip.'</td>';
+						echo '<td class="anl_p5 '.$cssBack.'anl_br anl_bb anl_ac">'.$_oblika.'</td>';
+					}
+						
+					echo '<td class="anl_p5 anl_dash_br anl_ac anl_bb '.$cssBack.'">'. self::$_FREQUENCYS[$_sequence]['valid']['1']['cnt'].'</td>';
+					echo '<td class="anl_p5 anl_br anl_ac anl_bb '.$cssBack.'">';
+					$_percent = ($_navedbe[$gid] > 0 ) ? 100*self::$_FREQUENCYS[$_sequence]['valid']['1']['cnt'] / $_navedbe[$gid] : 0;
+					echo self::formatNumber($_percent,SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'),'%');
+					echo '</td>';
+					echo '</tr>';
+
+				} else {
+					# drugo
+				}
+			}
+			$cssBack = " anl_bck_2 red";
+			echo '<tr>';
+			echo '<td class="anl_bl anl_br anl_bb anl_al anl_ita'.$cssBack.'" >&nbsp;</td>';
+			echo '<td class="anl_p5 anl_tin1 anl_bl anl_br anl_bb anl_al anl_ita'.$cssBack.'" colspan="'.(self::$_SHOW_LEGENDA && $inline_legenda ? 3 : 1).'">'.$lang['srv_anl_suma_valid'].'</td>';
+			echo '<td class="anl_p5 anl_dash_br anl_ac anl_bb anl_ita'.$cssBack.'">'.$_navedbe[$gid].'</td>';
+			echo '<td class="anl_p5 anl_br anl_ac anl_bb anl_ita'.$cssBack.'">'.self::formatNumber('100',SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'),'%').'</td>';
+			echo '</tr>';
+				
+		}
+		echo '</table>';
+		echo '</div>'; // Konec div_navedbe_2_$spid
+
+		# izpišemo še tekstovne odgovore za polja drugo
+		if (count($_answersOther) > 0 && self::$_FILTRED_OTHER) {
+			foreach ($_answersOther AS $oAnswers) {
+				echo '<div class="div_other_text">';
+				self::outputOtherAnswers($oAnswers);
+				echo '</div>';
+			}
+		}
+		if (self :: $show_spid_div == true) {
+			echo '</div>';
+			echo '<br/>';
+		}
+
+	}
+
+	/** Izriše sumarnik v horizontalni obliki za multigrid
+	 *
+	 * @param unknown_type $spid - spremenljivka ID
+	 */
+	static function sumHorizontal($spid,$_from) {
+		global $lang;
+		
+		$spremenljivka = self::$_HEADERS[$spid];
+
+		# preverimo ali prikazujemo spremenljivko, glede na veljavne odgovore in nastavitev
+		$only_valid = 0;
+		if (count($spremenljivka['grids']) > 0) {
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+				# dodamo dodatne vrstice z albelami grida
+				if (count($grid['variables']) > 0 )
+				foreach ($grid['variables'] AS $vid => $variable ){
+					$_sequence = $variable['sequence'];	# id kolone z podatki
+					$only_valid += (int)self::$_FREQUENCYS[$_sequence]['validCnt'];
+				}
+			}
+		}
+		if (SurveyDataSettingProfiles :: getSetting('hideEmpty') == 1 && $only_valid == 0 && self::$_forceShowEmpty == false) {
+			return;
+		}
+
+		#$_invalidAnswers = self :: getInvalidAnswers (MISSING_TYPE_FREQUENCY);
+		$_invalidAnswers = self :: getInvalidAnswers (MISSING_TYPE_DESCRIPTOR);
+		#$_allMissing_answers =  SurveyMissingValues::GetMissingValuesForSurvey(array(1,2,3));
+
+		# opcije nareedimo posebej, da po potrebi zajamemo tudi misinge
+		$str_qry = "SELECT id, spr_id, REPLACE(REPLACE(REPLACE(naslov,'\n',' '),'\r','<br>'),'|',' ') as naslov, variable, other, part, REPLACE(REPLACE(REPLACE(naslov_graf,'\n',' '),'\r','<br>'),'|',' ') as naslov_graf, vrstni_red FROM srv_grid WHERE spr_id='".$spid."' ORDER BY vrstni_red";
+		$qry = sisplet_query($str_qry);
+		while ($row = mysqli_fetch_assoc($qry)) {
+			if ($row['other'] != 0 && !isset($_invalidAnswers[$row['other']])) {
+				# če prikazujemo misinge dodamo -99 kot mising
+				$spremenljivka['options'][$row['other']] = $row['naslov'];
+			}
+		}
+
+		$_answersOther = array();
+		$_clmn_cnt = count($spremenljivka['options']);
+
+		# pri razvrščanju dodamo dva polja za povprečje in odklon
+		$additional_field = false;
+		$add_fld = 0;
+
+		if ($spremenljivka['tip'] == 17 || $spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3 || ($spremenljivka['tip'] == 6 && $spremenljivka['skala'] != 1)) {
+			$additional_field = true;
+			$add_fld = 2;
+		}
+
+		# pri radiu in dropdown ne prikazujemo podvprašanj
+		$_sub_question_col = 1;
+		if ($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3) {
+			$_sub_question_col  = 0;
+		}
+
+		if (self :: $show_spid_div == true) {
+			echo '<div id="sum_'.$spid.'" loop="'.self::$_CURRENT_LOOP['cnt'].'" class="div_sum_variable div_analiza_holder">';
+		}
+		
+		self::displaySpremenljivkaIcons($spid);
+		
+		echo '<table class="anl_tbl anl_ba tbl_clps">';
+		echo '<tr>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w110 anl_bck_desc_1">';
+		echo self::showVariable($spid, $spremenljivka['variable']);
+		echo '</td>';
+		echo '<td class="anl_br anl_al anl_bck anl_bb anl_bck_desc_1" colspan="'. ($_clmn_cnt+$add_fld+(self::$_SHOW_LEGENDA ? 5+$_sub_question_col : 3+$_sub_question_col)) .'">';
+		echo '<span class="anl_variabla_label">'.$spremenljivka['naslov'].'</span>';
+		if (self::$_SHOW_LEGENDA) {
+			echo '<div class="anl_variable_type"><span>'.$lang['srv_analiza_opisne_variable_type'].': </span>'.self::getSpremenljivkaLegenda($spremenljivka,'tip').'</div>';
+		}
+		echo '</td>';
+		echo '</tr>';
+		$css_txt = 'anl_variabla_line';
+
+		echo '<tr>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb">';
+		self::showIcons($spid,$spremenljivka,$_from);
+		echo '</td>';
+		if ($_sub_question_col) {
+			echo '<td class="anl_p5 anl_br anl_ac anl_bck anl_bb '.$css_txt.'" style="width:280px">'.$lang['srv_analiza_opisne_subquestion'].'</td>';
+		}
+		if (self::$_SHOW_LEGENDA) {
+			echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_variabla_line">'.$lang['srv_analiza_opisne_variable_expression'].'</td>';
+			echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w110 anl_variabla_line">'.$lang['srv_analiza_opisne_variable_skala'].'</td>';
+		}
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_variabla_line" colspan="'.($_clmn_cnt+1).'">'.$lang['srv_analiza_opisne_answers'];
+		echo '<span id="img_analysis_f_p_1_'.$spid.'" class="img_analysis_f_p"><a href="javascript:show_single_percent(\''.$spid.'\',\'2\');">&nbsp(<span class="blue">f&nbsp;</span>/<span class="blue">&nbsp;%</span>)</a></span>';
+		echo '<span id="img_analysis_f_1_'.$spid.'" class="img_analysis_f displayNone"><a href="javascript:show_single_percent(\''.$spid.'\',\'1\');">&nbsp(<span class="blue">f&nbsp;</span>/&nbsp;%)</a></span>';
+		echo '<span id="img_analysis_p_1_'.$spid.'" class="img_analysis_p displayNone"><a href="javascript:show_single_percent(\''.$spid.'\',\'0\');">&nbsp(f&nbsp;/<span class="blue">&nbsp;%</span>)</a></span>';
+		echo '</td>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_variabla_line">'.$lang['srv_analiza_opisne_valid'].'</td>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_variabla_line">'.$lang['srv_analiza_num_units'].'</td>';
+		if ($additional_field) {
+			echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_variabla_line">'.$lang['srv_analiza_opisne_povprecje'].'</td>';
+			echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_variabla_line">'.$lang['srv_analiza_opisne_odklon'].'</td>';
+		}
+		echo '</tr>';
+
+		$cssBack = "anl_bck_0_0 ";
+		$_variables = $grid['variables'];
+		echo '<tr>';
+		echo '<td class="anl_tin ' . $cssBack . 'anl_bl anl_br anl_bb">&nbsp;</td>';
+		if ( $_sub_question_col ) {
+			echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb">&nbsp;</td>';
+		}
+		if (self::$_SHOW_LEGENDA) {
+			if ($variable['other'] != '1' && $variable['text'] != '1') {
+				$_tip =  self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+				$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+			} else {
+				$_tip =  $lang['srv_analiza_vrsta_bese'];
+				$_oblika =  $lang['srv_analiza_oblika_nomi'];
+			}
+			echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb anl_ac">&nbsp;</td>'; //$_tip
+			echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb anl_ac">&nbsp;</td>'; // $_oblika
+		}
+		
+		//nastavitve iz baze za ureditev pravilnega izrisa analize za tabelo s trakom
+		$row = Cache::srv_spremenljivka($spid);
+		$spremenljivkaParams = new enkaParameters($row['params']);
+		$diferencial_trak = ($spremenljivkaParams->get('diferencial_trak') ? $spremenljivkaParams->get('diferencial_trak') : 0);
+		$diferencial_trak_starting_num = ($spremenljivkaParams->get('diferencial_trak_starting_num') ? $spremenljivkaParams->get('diferencial_trak_starting_num') : 0);
+		//nastavitve iz baze za ureditev pravilnega izrisa analize za tabelo s trakom
+		
+		if (count($spremenljivka['options']) > 0) {
+			foreach ( $spremenljivka['options'] as $key => $kategorija) {
+				if($diferencial_trak){	//ce je trak, je potrebno naslove stolpcev spremeniti v vrednosti na traku
+					$_label = $diferencial_trak_starting_num;
+					$diferencial_trak_starting_num++;
+				}else{
+					// misinge imamo zdruzene
+					$_label =  $kategorija;
+				}
+
+				echo '<td class="' . $cssBack . ' anl_bb anl_ac anl_dash_br ">'.$_label.'</td>';
+			}
+		}
+
+		echo '<td class="' . $cssBack . ' anl_bb anl_br anl_ac red anl_w70">'.$lang['srv_anl_suma1'].'</td>';
+		echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb">&nbsp;</td>';
+		echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb">&nbsp;</td>';
+		if ($additional_field) {
+
+			echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb">&nbsp;</td>';
+			echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb">&nbsp;</td>';
+		}
+		echo '</tr>';
+		
+
+		$part=null;
+		#zlopamo skozi gride
+		if (count($spremenljivka['grids']) > 0)
+		foreach ($spremenljivka['grids'] AS $gid => $grid) {
+		
+			# za dvojne gride
+			if ((int)$grid['part'] > 0) {
+				if ($part == null || $part == $grid['part'] ) {
+					$part_css = '';
+				} else {
+					$part_css = ' anl_double_bt ';
+				}
+				$part = $grid['part'];	
+			} 
+			else {
+				$part_css = '';
+			}
+			
+			$cssBack = "anl_bck_desc_2 ";
+			# zloopamo skozi variable
+			if (count($grid['variables']) > 0)
+				foreach ($grid['variables'] AS $vid => $variable ) {
+				$_sequence = $variable['sequence'];
+				#popotrebi izpisujemo samo veljavne
+				if ((count($spremenljivka['grids']) <= AUTO_HIDE_ZERRO_VALUE || 
+						(self::$_FREQUENCYS[$_sequence]['allCnt'] - self::$_FREQUENCYS[$_sequence]['invalidCnt']) > 0))
+				if ($variable['other'] != true) {
+					echo '<tr id="'.$spid.'_'.$_sequence.'"'.($part_css != '' ? ' class="'.$part_css.'"' : '').'>';
+					if ($_sub_question_col) {
+						echo '<td class="anl_tin1 ' . $cssBack . 'anl_bl anl_br anl_bb anl_ac anl_variabla_sub">';
+						
+						echo $variable['variable'];
+						echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb">';
+
+						echo $variable['naslov'];
+
+						// dodatek desne strani sem. diferenciala
+						echo ($spremenljivka['enota'] == 1) ? ' - '.$variable['naslov2'] : '';
+						echo '</td>';
+					} else {
+						echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb">&nbsp;</td>';
+					}
+					if (self::$_SHOW_LEGENDA) {
+						echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb anl_ac">'.$_tip.'</td>';
+						echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb anl_ac">'.$_oblika.'</td>';
+					}
+					# za odklon in povprečje
+					$sum_xi_fi=0;
+					$N = 0;
+					$div=0;
+					if (count($spremenljivka['options']) > 0) {
+						foreach ( $spremenljivka['options'] as $key => $kategorija) {
+							if ($additional_field) { # za odklon in povprečje
+								$xi = $key;
+								$fi = self::$_FREQUENCYS[$_sequence]['valid'][$key]['cnt'];
+								$sum_xi_fi += $xi * $fi ;
+								$N += $fi;
+							}
+							echo '<td class="anl_bb anl_dash_br anl_ac cll_clps ' . $cssBack . '">';
+							echo '<table class="fullWidth anl_ac tbl_clps">';
+							echo '<tr name="single_sums_percent_cnt_'.$spid.'" class="anl_dash_bb">';
+							echo '<td class="anl_ac'.(self::$enableInspect == true && (int)self::$_FREQUENCYS[$_sequence]['valid'][$key]['cnt'] > 0 ? ' mg_inspect' : '').'"'
+							.(self::$enableInspect == true && (int)self::$_FREQUENCYS[$_sequence]['valid'][$key]['cnt'] > 0 ? ' vkey="'.$key.'"' : '')
+							.' style="padding:5px 0px;">'.self::$_FREQUENCYS[$_sequence]['valid'][$key]['cnt'].'</td>';
+							echo '</tr><tr name="single_sums_percent_'.$spid.'">';
+							echo '<td style="padding:5px 0px;">';
+							$_percent = (self::$_FREQUENCYS[$_sequence]['validCnt'] > 0 ) ? self::$_FREQUENCYS[$_sequence]['valid'][$key]['cnt'] * 100 / self::$_FREQUENCYS[$_sequence]['validCnt'] : 0;
+							echo self::formatNumber($_percent,SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'),'%');
+							echo '</td>';
+							echo '</tr></table>';
+							echo '</td>';
+								
+								
+						}
+					}
+					// suma
+					echo '<td class="anl_bb anl_br anl_ac cll_clps ' . $cssBack . '">';
+					echo '<table class="fullWidth anl_ac tbl_clps">';
+					echo '<tr name="single_sums_percent_cnt_'.$spid.'" class="anl_dash_bb">';
+					echo '<td class="anl_ac red" style="padding:5px 0px;">'.((int)self::$_FREQUENCYS[$_sequence]['validCnt']).'</td>';
+					echo '</tr><tr name="single_sums_percent_'.$spid.'">';
+					echo '<td class="red" style="padding:5px 0px;">'.self::formatNumber(100,SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'),'%').'</td>';
+					echo '</tr></table>';
+					echo '</td>';
+					// zamenjano veljavni ustrezni
+					echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb anl_ac" >';
+					echo (int)self::$_FREQUENCYS[$_sequence]['validCnt'];
+					echo '</td>';
+					echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb anl_ac" >'.(int)self::$_FREQUENCYS[$_sequence]['allCnt'].'</td>';
+					if ($additional_field) { # za odklon in povprečje
+						# povprečje
+						$avg = ($N > 0) ? $sum_xi_fi / $N : 0;
+						#standardna diviacija
+						$div = 0;
+						$sum_pow_xi_fi_avg  = 0;
+						if (count($spremenljivka['options']) > 0) {
+							foreach ( $spremenljivka['options'] as $xi => $kategorija) {
+								$fi = self::$_FREQUENCYS[$_sequence]['valid'][$xi]['cnt'];
+								$sum_pow_xi_fi_avg += pow(($xi - $avg),2) * $fi;
+							}
+						}
+						$div = (($N -1) > 0) ? sqrt($sum_pow_xi_fi_avg / ($N -1)) : 0;
+						echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb anl_ac" >';
+						echo self::formatNumber($avg,SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'');
+						echo '</td>';
+						echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb anl_ac" >';
+						echo self::formatNumber($div,SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_DEVIATION'),'');
+						echo '</td>';
+					}
+					echo '</tr>';
+						
+				} else {
+					# immamo polje drugo
+					$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vid,'sequence'=>$_sequence);
+				}
+			}
+		}
+		echo '</table>';
+
+		# izpišemo še tekstovne odgovore za polja drugo
+		if (count($_answersOther) > 0 && self::$_FILTRED_OTHER) {
+			foreach ($_answersOther AS $oAnswers) {
+				echo '<div class="div_other_text">';
+				self::outputOtherAnswers($oAnswers);
+				echo '</div>';
+			}
+		}
+
+		if (self :: $show_spid_div == true) {
+			echo '</div>';
+			echo '<br/>';
+		}
+	}
+
+	/** Izriše sumarnik v horizontalni obliki za dvojni multigrid
+	 *
+	 * @param unknown_type $spid - spremenljivka ID
+	 */
+	static function sumDoubleHorizontal($spid,$_from) {
+		global $lang;
+		
+		$spremenljivka = self::$_HEADERS[$spid];
+
+		# preverimo ali prikazujemo spremenljivko, glede na veljavne odgovore in nastavitev
+		$only_valid = 0;
+		if (count($spremenljivka['grids']) > 0) {
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+				# dodamo dodatne vrstice z albelami grida
+				if (count($grid['variables']) > 0 )
+				foreach ($grid['variables'] AS $vid => $variable ){
+				$_sequence = $variable['sequence'];	# id kolone z podatki
+				$only_valid += (int)self::$_FREQUENCYS[$_sequence]['validCnt'];
+			}
+			}
+		}
+		if (SurveyDataSettingProfiles :: getSetting('hideEmpty') == 1 && $only_valid == 0 && self::$_forceShowEmpty == false) {
+			return;
+		}
+
+		$_answersOther = array();
+		$_clmn_cnt = count($spremenljivka['options'])*2;
+
+		# pri radiu in dropdown ne prikazujemo podvprašanj
+		$_sub_question_col = 6;
+
+		if (self :: $show_spid_div == true) {
+			echo '<div id="sum_'.$spid.'" loop="'.self::$_CURRENT_LOOP['cnt'].'" class="div_sum_variable div_analiza_holder">';
+		}
+		
+		self::displaySpremenljivkaIcons($spid);
+		
+		echo '<table class="anl_tbl anl_ba tbl_clps">';
+		echo '<tr>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w110 anl_bck_desc_1">';
+		echo self::showVariable($spid, $spremenljivka['variable']);
+		echo '</td>';
+		echo '<td class="anl_br anl_al anl_bck anl_bb anl_bck_desc_1" colspan="'. ($_clmn_cnt+2+$_sub_question_col+(self::$_SHOW_LEGENDA ? 2 : 0)) .'">';
+		echo '<span class="anl_variabla_label">'.$spremenljivka['naslov'].'</span>';
+		if (self::$_SHOW_LEGENDA) {
+			echo '<div class="anl_variable_type"><span>'.$lang['srv_analiza_opisne_variable_type'].': </span>'.self::getSpremenljivkaLegenda($spremenljivka,'tip').'</div>';
+		}
+		echo '</td>';
+		echo '</tr>';
+		$css_txt = 'anl_variabla_line';
+
+		echo '<tr>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb">';
+		self::showIcons($spid,$spremenljivka,$_from);
+		echo '</td>';
+		if ($_sub_question_col) {
+			echo '<td class="anl_p5 anl_br anl_ac anl_bck anl_bb '.$css_txt.'" style="width:280px">'.$lang['srv_analiza_opisne_subquestion'].'</td>';
+		}
+		if (self::$_SHOW_LEGENDA) {
+			echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_variabla_line">'.$lang['srv_analiza_opisne_variable_expression'].'</td>';
+			echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w110 anl_variabla_line">'.$lang['srv_analiza_opisne_variable_skala'].'</td>';
+		}
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_variabla_line" colspan="'.($_clmn_cnt+6).'">'.$lang['srv_analiza_opisne_answers'];
+		echo '<span id="img_analysis_f_p_1_'.$spid.'" class="img_analysis_f_p"><a href="javascript:show_single_percent(\''.$spid.'\',\'2\');">&nbsp(<span class="blue">f&nbsp;</span>/<span class="blue">&nbsp;%</span>)</a></span>';
+		echo '<span id="img_analysis_f_1_'.$spid.'" class="img_analysis_f displayNone"><a href="javascript:show_single_percent(\''.$spid.'\',\'1\');">&nbsp(<span class="blue">f&nbsp;</span>/&nbsp;%)</a></span>';
+		echo '<span id="img_analysis_p_1_'.$spid.'" class="img_analysis_p displayNone"><a href="javascript:show_single_percent(\''.$spid.'\',\'0\');">&nbsp(f&nbsp;/<span class="blue">&nbsp;%</span>)</a></span>';
+		echo '</td>';
+		#št. enot
+		echo '<td  class="anl_br anl_ac anl_bck anl_bb anl_variabla_line" >&nbsp;</td>';
+		echo '</tr>';
+		#naslovi podskupin
+		$cssBack = "anl_bck_0_0 ";
+		$_variables = $grid['variables'];
+		echo '<tr>';
+		echo '<td class="anl_tin ' . $cssBack . 'anl_bl anl_br anl_bb">&nbsp;</td>';
+		if ( $_sub_question_col ) {
+			echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb">&nbsp;</td>';
+		}
+		if (self::$_SHOW_LEGENDA) {
+			if ($variable['other'] != '1' && $variable['text'] != '1') {
+				$_tip =  self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+				$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+			} else {
+				$_tip =  $lang['srv_analiza_vrsta_bese'];
+				$_oblika =  $lang['srv_analiza_oblika_nomi'];
+			}
+			echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb anl_ac">&nbsp;</td>'; //$_tip
+			echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb anl_ac">&nbsp;</td>'; // $_oblika
+		}
+		echo '<td class="' . $cssBack . ' anl_bb anl_ac anl_br" colspan="'.(count($spremenljivka['options'])+3).'">'.($spremenljivka['double'][1]['subtitle'] == '' ? $lang['srv_grid_subtitle_def'].' 1' : $spremenljivka['double'][1]['subtitle']).'</td>';
+		echo '<td class="' . $cssBack . ' anl_bb anl_ac anl_br" colspan="'.(count($spremenljivka['options'])+3).'">'.($spremenljivka['double'][2]['subtitle'] == '' ? $lang['srv_grid_subtitle_def'].' 2' : $spremenljivka['double'][2]['subtitle']).'</td>';
+		#št. enot
+		echo '<td class="' . $cssBack . ' anl_bb anl_ac anl_br" >&nbsp;</td>';
+
+		echo '</tr>';
+
+		# naslovi variabel
+		$cssBack = "anl_bck_0_0 ";
+		$_variables = $grid['variables'];
+		echo '<tr>';
+		echo '<td class="anl_tin ' . $cssBack . 'anl_bl anl_br anl_bb">&nbsp;</td>';
+		if ( $_sub_question_col ) {
+			echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb">&nbsp;</td>';
+		}
+		if (self::$_SHOW_LEGENDA) {
+			if ($variable['other'] != '1' && $variable['text'] != '1') {
+				$_tip =  self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+				$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+			} else {
+				$_tip =  $lang['srv_analiza_vrsta_bese'];
+				$_oblika =  $lang['srv_analiza_oblika_nomi'];
+			}
+			echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb anl_ac">&nbsp;</td>'; //$_tip
+			echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb anl_ac">&nbsp;</td>'; // $_oblika
+		}
+		if (count($spremenljivka['options']) > 0) {
+			foreach ( $spremenljivka['options'] as $key => $kategorija) {
+				// misinge imamo zdruzene
+				$_label =  $kategorija;
+				echo '<td class="' . $cssBack . ' anl_bb anl_ac anl_dash_br ">'.$_label.'</td>';
+			}
+		}
+		echo '<td class="' . $cssBack . ' anl_bb anl_br anl_ac red anl_w70">'.$lang['srv_anl_suma1'].'</td>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_variabla_line">'.$lang['srv_analiza_opisne_povprecje'].'</td>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_variabla_line">'.$lang['srv_analiza_opisne_odklon'].'</td>';
+
+
+		if (count($spremenljivka['options']) > 0) {
+			foreach ( $spremenljivka['options'] as $key => $kategorija) {
+				// misinge imamo zdruzene
+				$_label =  $kategorija;
+				echo '<td class="' . $cssBack . ' anl_bb anl_ac anl_dash_br ">'.$_label.'</td>';
+			}
+		}
+		echo '<td class="' . $cssBack . ' anl_bb anl_br anl_ac red anl_w70">'.$lang['srv_anl_suma1'].'</td>';
+		echo '<td class="' . $cssBack . ' anl_bb anl_br anl_ac anl_w70 anl_variabla_line">'.$lang['srv_analiza_opisne_povprecje'].'</td>';
+		echo '<td class="' . $cssBack . ' anl_bb anl_br anl_ac anl_w70 anl_variabla_line">'.$lang['srv_analiza_opisne_odklon'].'</td>';
+
+		# št enot
+		echo '<td class="' . $cssBack . ' anl_bb anl_br anl_ac anl_w70 anl_variabla_line">'.$lang['srv_analiza_num_units'].'</td>';
+
+		echo '</tr>';
+		#zloopamo skozi gride in nardimo
+		$_tmp_table = array();
+		$_part = 1;
+		$cnt = 0;
+		if (count($spremenljivka['grids']) > 0) {
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+				if ( $_part == $grid['part'] ) {
+					$cnt++;
+				} else {
+					$_part = $grid['part'];
+					$cnt = 1;
+				}
+				# zloopamo skozi variable
+				if (count($grid['variables']) > 0) {
+					foreach ($grid['variables'] AS $vid => $variable ) {
+							
+						$_sequence = $variable['sequence'];
+						if ($variable['other'] != true) {
+							# za odklon in povprečje
+							$sum_xi_fi=0;
+							$N = 0;
+							$div=0;
+							if (count($spremenljivka['options']) > 0) {
+								foreach ( $spremenljivka['options'] as $key => $kategorija) {
+									$xi = $key;
+									$fi = self::$_FREQUENCYS[$_sequence]['valid'][$key]['cnt'];
+									$sum_xi_fi += $xi * $fi ;
+									$N += $fi;
+
+									$_percent = (self::$_FREQUENCYS[$_sequence]['validCnt'] > 0 ) ? self::$_FREQUENCYS[$_sequence]['valid'][$key]['cnt'] * 100 / self::$_FREQUENCYS[$_sequence]['validCnt'] : 0;
+									$_tmp_table[$grid['part']][$cnt]['variables'][] = array('key'=>$key, 'freq'=>self::$_FREQUENCYS[$_sequence]['valid'][$key]['cnt'],'percent'=>$_percent);
+								}
+							}
+							$_tmp_table[$grid['part']][$cnt]['seq'] = $variable['seq'];
+							$_tmp_table[$grid['part']][$cnt]['vr_id'] = $variable['vr_id'];
+							$_tmp_table[$grid['part']][$cnt]['variable'] = substr($variable['variable'], 0, strrpos($variable['variable'], "_"));
+							$_tmp_table[$grid['part']][$cnt]['naslov'] = $variable['naslov'];
+							$_tmp_table[$grid['part']][$cnt]['suma'] = self::$_FREQUENCYS[$_sequence]['validCnt'];
+							$_tmp_table[$grid['part']][$cnt]['allCnt'] = (int)self::$_FREQUENCYS[$_sequence]['allCnt'];
+
+							# odklon
+							$avg = ($N > 0) ? $sum_xi_fi / $N : 0;
+							#standardna diviacija
+							$div = 0;
+							$sum_pow_xi_fi_avg  = 0;
+							if (count($spremenljivka['options']) > 0) {
+								foreach ( $spremenljivka['options'] as $xi => $kategorija) {
+									$fi = self::$_FREQUENCYS[$_sequence]['valid'][$xi]['cnt'];
+									$sum_pow_xi_fi_avg += pow(($xi - $avg),2) * $fi;
+								}
+							}
+							$div = (($N -1) > 0) ? sqrt($sum_pow_xi_fi_avg / ($N -1)) : 0;
+								
+							$_tmp_table[$grid['part']][$cnt]['avg'] = $avg;
+							$_tmp_table[$grid['part']][$cnt]['div'] = $div;
+						}	//end if ($variable['other'] != true)
+					} // end foreach variables
+				}
+			}
+		}
+
+
+
+		#zlopamo skozi gride
+		if (count($_tmp_table[1]) > 0) {
+			foreach ($_tmp_table[1] AS $tkey => $grid) {
+				$cssBack = "anl_bck_desc_2 ";
+				echo '<tr id="'.$spid.'_'.$grid['vr_id'].'">';
+				if ($_sub_question_col) {
+					echo '<td class="anl_tin1 ' . $cssBack . 'anl_bl anl_br anl_bb anl_ac anl_variabla_sub">'.$grid['variable'].'</td>';
+					echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb">'.$grid['naslov'].'</td>';
+				} else {
+					echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb">&nbsp;</td>';
+				}
+				if (self::$_SHOW_LEGENDA) {
+					echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb anl_ac">'.$_tip.'</td>';
+					echo '<td class="anl_p5 ' . $cssBack . 'anl_br anl_bb anl_ac">'.$_oblika.'</td>';
+				}
+
+				# zloopamo skozi variable
+				if (count($grid['variables']) > 0) {
+					foreach ($grid['variables'] AS $vid => $variable ) {
+						#mg_inspectž
+						echo '<td class="anl_bb anl_dash_br anl_ac cll_clps '.$cssBack.'">';
+						echo '<table class="fullWidth anl_ac tbl_clps">';
+						echo '<tr name="single_sums_percent_cnt_'.$spid.'" class="anl_dash_bb">';
+						echo '<td class="anl_ac'.(self::$enableInspect == true && (int)$variable['freq'] > 0 ? ' dmg_inspect' : '').'" style="padding:5px 0px;"'.(self::$enableInspect == true && (int)$variable['freq'] > 0 ? ' gid="'.$variable['key'].'_1"' : '').'>'.$variable['freq'].'</td>';
+						echo '</tr><tr name="single_sums_percent_'.$spid.'">';
+						echo '<td style="padding:5px 0px;">';
+						echo self::formatNumber($variable['percent'],SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'),'%');
+						echo '</td>';
+						echo '</tr></table>';
+						echo '</td>';
+					} // end foreach variables
+				}	// end if (count($grid['variables']) > 0)
+				// suma
+				echo '<td class="anl_bb anl_br anl_ac cll_clps ' . $cssBack . '">';
+				echo '<table class="fullWidth anl_ac tbl_clps">';
+				echo '<tr name="single_sums_percent_cnt_'.$spid.'" class="anl_dash_bb">';
+				echo '<td class="anl_ac red" style="padding:5px 0px;">'.(int)$grid['suma'].'</td>';
+				echo '</tr><tr name="single_sums_percent_'.$spid.'">';
+				echo '<td class="red" style="padding:5px 0px;">'.self::formatNumber(100,SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'),'%').'</td>';
+				echo '</tr></table>';
+				echo '</td>';
+
+				// povpreje
+				echo '<td class="anl_bb anl_br anl_ac ' . $cssBack . '" >';
+				echo self::formatNumber($grid['avg'],SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'');
+				echo '</td>';
+
+				// odklon
+				echo '<td class="anl_bb anl_br anl_ac ' . $cssBack . '" >';
+				echo self::formatNumber($grid['div'],SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'');
+				echo '</td>';
+
+				# dodamo desni del grida
+				$_right_grid = $_tmp_table[2][$tkey];
+				if (count($_right_grid['variables']) > 0) {
+					foreach ($_right_grid['variables'] AS $vid => $variable ) {
+						echo '<td class="anl_bb anl_dash_br anl_ac cll_clps '.$cssBack.'">';
+						#mg_inspect
+						echo '<table class="fullWidth anl_ac tbl_clps">';
+						echo '<tr name="single_sums_percent_cnt_'.$spid.'" class="anl_dash_bb">';
+						echo '<td class="anl_ac'.(self::$enableInspect == true && (int)$variable['freq'] > 0 ? ' dmg_inspect' : '').'" style="padding:5px 0px;"'.(self::$enableInspect == true && (int)$variable['freq'] > 0 ? ' gid="'.$variable['key'].'_2"' : '').'>'.$variable['freq'].'</td>';
+						echo '</tr><tr name="single_sums_percent_'.$spid.'">';
+						echo '<td style="padding:5px 0px;">';
+						echo self::formatNumber($variable['percent'],SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'),'%');
+						echo '</td>';
+						echo '</tr></table>';
+						echo '</td>';
+					} // end foreach variables
+				}	// end if (count($grid['variables']) > 0)
+				// suma
+				echo '<td class="anl_bb anl_br anl_ac cll_clps '.$cssBack.'">';
+				echo '<table class="fullWidth anl_ac tbl_clps">';
+				echo '<tr name="single_sums_percent_cnt_'.$spid.'" class="anl_dash_bb">';
+				echo '<td class="anl_ac red" style="padding:5px 0px;">'.(int)$_right_grid['suma'].'</td>';
+				echo '</tr><tr name="single_sums_percent_'.$spid.'">';
+				echo '<td class="red" style="padding:5px 0px;">'.self::formatNumber(100,SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'),'%').'</td>';
+				echo '</tr></table>';
+				echo '</td>';
+
+				// povpreje
+				echo '<td class="anl_bb anl_br anl_ac ' . $cssBack . '" >';
+				echo self::formatNumber($_right_grid['avg'],SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'');
+				echo '</td>';
+
+				# odklon
+				echo '<td class="anl_bb anl_br anl_ac ' . $cssBack . '" >';
+				echo self::formatNumber($_right_grid['div'],SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'');
+				echo '</td>';
+
+				# št enot
+				echo '<td class="anl_bb anl_br anl_ac ' . $cssBack . '" >';
+				echo $grid['allCnt'];
+				echo '</td>';
+				echo '</tr>';
+			} // end foreach ($_tmp_table[1] AS $tkey => $grid)
+		}
+		echo '</table>';
+
+		# izpišemo še tekstovne odgovore za polja drugo
+		if (count($_answersOther) > 0 && self::$_FILTRED_OTHER) {
+			foreach ($_answersOther AS $oAnswers) {
+				echo '<div class="div_other_text">';
+				self::outputOtherAnswers($oAnswers);
+				echo '</div>';
+			}
+		}
+
+		if (self :: $show_spid_div == true) {
+			echo '</div>';
+			echo '<br/>';
+		}
+
+	}
+
+	/** Izriše multi number odgovore. izpiše samo povprečja
+	 *
+	 * @param unknown_type $spid
+	 */
+	static function sumMultiNumber($spid,$_from) {
+		global $lang;
+
+		$spremenljivka = self::$_HEADERS[$spid];
+
+		# preverimo ali prikazujemo spremenljivko, glede na veljavne odgovore in nastavitev
+		$only_valid = 0;
+		if (count($spremenljivka['grids']) > 0) {
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+				# dodamo dodatne vrstice z albelami grida
+				if (count($grid['variables']) > 0 )
+				foreach ($grid['variables'] AS $vid => $variable ){
+				$_sequence = $variable['sequence'];	# id kolone z podatki
+				$only_valid += (int)self::$_FREQUENCYS[$_sequence]['validCnt'];
+			}
+			}
+		}
+		if (SurveyDataSettingProfiles :: getSetting('hideEmpty') == 1 && $only_valid == 0 && self::$_forceShowEmpty == false) {
+			return;
+		}
+
+		# dodamo opcijo kje izrisujemo legendo
+		# če je besedilo * in je samo ena kategorija je inline legenda false
+
+		$_cols = $spremenljivka['cnt_all'] / $spremenljivka['cnt_grids'];
+
+		if (self :: $show_spid_div == true) {
+			echo '<div id="sum_'.$spid.'" loop="'.self::$_CURRENT_LOOP['cnt'].'" class="div_sum_variable div_analiza_holder">';
+		}
+		
+		self::displaySpremenljivkaIcons($spid);
+
+		# tekst vprašanja
+		echo '<table class="anl_tbl anl_bt anl_bb tbl_clps">';
+		# naslovna vrstica
+		echo '<tr>';
+		#variabla
+		echo '<td class="anl_bl anl_br anl_bb anl_ac anl_bck_freq_1 anl_w110">';
+		echo self::showVariable($spid, $spremenljivka['variable']);
+		echo '</td>';
+		#odgovori
+		echo '<td class="anl_br anl_bb anl_al anl_bck_freq_1" colspan="'.(self::$_SHOW_LEGENDA ? 3+$_cols : 1+$_cols).'"><span class="anl_variabla_label">'.$spremenljivka['naslov'].'</span>';
+		if (self::$_SHOW_LEGENDA) {
+			if ($variable['other'] != '1' && $variable['text'] != '1') {
+				$_tip =  self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+				$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+			} else {
+				$_tip =  $lang['srv_analiza_vrsta_bese'];
+				$_oblika =  $lang['srv_analiza_oblika_nomi'];
+			}
+			echo '<div class="anl_variable_type"><span>'.$lang['srv_analiza_opisne_variable_type'].': </span>'.self::getSpremenljivkaLegenda($spremenljivka,'tip').'</div>';
+		}
+		echo '</td>';
+		echo '</tr>';
+		echo '<tr>';
+		#variabla
+		echo '<td class="anl_bl anl_br anl_bb anl_ac anl_bck anl_w110">';
+		self::showIcons($spid,$spremenljivka,$_from);
+		echo '</td>';
+		#odgovori
+
+		echo '<td class="anl_br anl_bb anl_ac anl_bck anl_variabla_line">'.$lang['srv_analiza_opisne_subquestion'] . '</td>';
+		if (self::$_SHOW_LEGENDA){
+			echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_legend anl_variabla_line">'.$lang['srv_analiza_opisne_variable_expression'].'</td>';
+			echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_legend anl_variabla_line">'.$lang['srv_analiza_opisne_variable_skala'].'</td>';
+		}
+		echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_variabla_line" colspan="'.($_cols).'">'. $lang['srv_analiza_sums_average'] .'</td>';
+
+		echo '</tr>';
+		// konec naslovne vrstice
+
+		$_answersOther = array();
+		$_grids_count = count($spremenljivka['grids']);
+		if ($_grids_count > 0) {
+			# naslovna vrstica
+			$_row = $spremenljivka['grids'][0];
+			echo '<tr>';
+			echo '<td class="anl_bl anl_bb anl_bck">&nbsp;</td>';
+			echo '<td class="anl_bl anl_br anl_bb anl_bck">&nbsp;</td>';
+
+			if (self::$_SHOW_LEGENDA){
+				echo '<td class="anl_br anl_bb anl_bck">&nbsp;</td>';
+				echo '<td class="anl_br anl_bb anl_bck">&nbsp;</td>';
+			}
+			if (count($_row['variables']) > 0 )
+				foreach ($_row['variables'] AS $rid => $_col ){
+				$_sequence = $_col['sequence'];	# id kolone z podatki
+
+				if ($_col['other'] != true) {
+					echo '<td class="anl_br anl_bb anl_bck anl_ac">';
+					// echo $_col['variable'];
+					echo $_col['naslov'];
+					echo '</td>';
+				} else {
+					$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vid,'sequence'=>$_sequence);
+				}
+			}
+			echo '</tr>';
+			$_css_bck = 'anl_bck_desc_2 anl_ac anl_bt_dot ';
+			$last = 0;
+			//anl_bck_desc_2 anl_bl anl_br anl_variabla_sub
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+				$_variables_count = count($grid['variables']);
+				echo '<tr class="'.$_css_bck.'">';
+				echo '<td class="anl_bl anl_br anl_variabla_sub">';
+				echo $grid['variable'];
+				echo '</td>';
+				echo '<td class="anl_br anl_al">';
+				echo $grid['naslov'];
+				echo '</td>';
+				if (self::$_SHOW_LEGENDA){
+					echo '<td class="anl_br">'.$_tip.'</td>';
+					echo '<td class="anl_br">'.$_oblika.'</td>';
+				}
+
+				if ($_variables_count > 0) {
+					foreach ($grid['variables'] AS $vid => $variable ){
+						$_sequence = $variable['sequence'];	# id kolone z podatki
+
+						if ($variable['other'] != true) {
+							# tabela z navedbami
+							echo '<td class="anl_at anl_br">';
+						echo self::formatNumber(self::$_FREQUENCYS[$_sequence]['average'],SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'');
+						echo '</td>';
+							
+						}
+					}
+						
+				}
+				echo '</tr>';
+			}
+		}
+		echo '</table>';
+
+		if (self :: $show_spid_div == true) {
+			echo '</div>';
+			echo '<br/>';
+		}
+	}
+
+	/** Izriše multi number odgovore. v Navpični obliki (podobno kot opisne)
+	 *
+	 * @param unknown_type $spid
+	 */
+	static function sumMultiNumberVertical($spid,$_from) {
+		global $lang;
+			
+		$spremenljivka = self::$_HEADERS[$spid];
+
+		# preverimo ali prikazujemo spremenljivko, glede na veljavne odgovore in nastavitev
+		$only_valid = 0;
+		if (count($spremenljivka['grids']) > 0) {
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+				# dodamo dodatne vrstice z albelami grida
+				if (count($grid['variables']) > 0 )
+				foreach ($grid['variables'] AS $vid => $variable ){
+				$_sequence = $variable['sequence'];	# id kolone z podatki
+				$only_valid += (int)self::$_FREQUENCYS[$_sequence]['validCnt'];
+			}
+			}
+		}
+		if (SurveyDataSettingProfiles :: getSetting('hideEmpty') == 1 && $only_valid == 0 && self::$_forceShowEmpty == false) {
+			return;
+		}
+
+		# dodamo opcijo kje izrisujemo legendo
+		# če je besedilo * in je samo ena kategorija je inline legenda false
+		$inline_legenda = (self::$_HEADERS[$spid]['cnt_all'] == 1 || in_array($spremenljivka['tip'],array(1,8) ) ) ? false: true;
+		$options=array('inline_legenda' => $inline_legenda, 'isTextAnswer' => false, 'isOtherAnswer' => false);
+
+		# ali izpisujemo enoto:
+		$show_enota = true;
+		if ((int)$spremenljivka['enota'] == 0 && self::$_HEADERS[$spid]['cnt_all'] == 1) {
+			$show_enota = false;
+		}
+
+		# ugotovimo koliko imamo kolon
+		if (count($spremenljivka['grids']) > 0)
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+			$_clmn_cnt[$gid] = $grid['cnt_vars']-$grid['cnt_other'];
+			if (count($grid['variables']) > 0)
+				foreach ($grid['variables'] AS $vid => $variable) {
+				$_sequence = $variable['sequence'];
+				$_approp_cnt[$gid] = max($_approp_cnt[$gid], self::$_FREQUENCYS[$_sequence]['allCnt']);
+
+				# za povprečje
+				$sum_xi_fi=0;
+				$N = 0;
+				$div=0;
+				$min = null;
+				$max = null;
+
+				if (count(self::$_FREQUENCYS[$_sequence]['valid']) > 0 ) {
+					foreach (self::$_FREQUENCYS[$_sequence]['valid'] AS $xi => $_validFreq) {
+
+						# popravimo morebitne . in -
+						$fnkey = (float)$xi;
+
+						if (is_numeric($xi) && is_numeric($fnkey) && trim($fnkey) != '') {
+							$fi = $_validFreq['cnt'];
+							$sum_xi_fi += $xi * $fi ;
+							$N += $fi;
+								
+							$min = $min != null ? min($min,$fnkey) : $fnkey;
+							$max = $max != null ? max($max,$fnkey) : $fnkey;
+
+						}
+					}
+				}
+				# povprešje
+				$avg = ($N > 0) ? $sum_xi_fi / $N : 0;
+
+				self::$_FREQUENCYS[$_sequence]['validAvg'] = $avg;
+				self::$_FREQUENCYS[$_sequence]['validMin'] = $min;
+				self::$_FREQUENCYS[$_sequence]['validMax'] = $max;
+
+				#standardna diviacija
+				$div = 0;
+				$sum_pow_xi_fi_avg  = 0;
+				if (count(self::$_FREQUENCYS[$_sequence]['valid']) > 0 ) {
+					foreach (self::$_FREQUENCYS[$_sequence]['valid'] AS $xi => $_validFreq) {
+						$fi = $_validFreq['cnt'];
+						$sum_pow_xi_fi_avg += pow(($xi - $avg),2) * $fi;
+					}
+				}
+				self::$_FREQUENCYS[$_sequence]['validDiv'] = (($N -1) > 0) ? sqrt($sum_pow_xi_fi_avg / ($N -1)) : 0;
+
+				#določimo še polja drugo za kasnejši prikaz
+				if ($variable['other'] == true) {
+					$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vid,'sequence'=>$_sequence);
+				}
+			}
+		}
+		$isSingleGrid = ($spremenljivka['cnt_all'] == $spremenljivka['cnt_grids']) ? true : false;
+
+		# če je cnt_all == cnt_grids pomeni da imamo samo 1 grid
+
+		if (self :: $show_spid_div == true) {
+			echo '<div id="sum_'.$spid.'" loop="'.self::$_CURRENT_LOOP['cnt'].'" class="div_sum_variable div_analiza_holder">';		
+		}
+		
+		self::displaySpremenljivkaIcons($spid);
+
+		# tekst vprašanja
+		echo '<table class="anl_tbl anl_bt anl_br anl_bb tbl_clps">';
+		# naslovna vrstica
+		echo '<tr>';
+		#variabla
+		echo '<td class="anl_bl anl_br anl_bb anl_ac anl_bck_freq_1 anl_w110">';
+		echo self::showVariable($spid, $spremenljivka['variable']);
+		echo '</td>';
+		#odgovori
+		echo '<td class="anl_br anl_bb anl_al anl_bck_freq_1" colspan="'.(self::$_SHOW_LEGENDA ? 7+(int)$inline_legenda*2 : 7).'"><span class="anl_variabla_label">'.$spremenljivka['naslov'].'</span>';
+		if (self::$_SHOW_LEGENDA) {
+			if ($variable['other'] != '1' && $variable['text'] != '1') {
+				$_tip =  self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+				$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+			} else {
+				$_tip =  $lang['srv_analiza_vrsta_bese'];
+				$_oblika =  $lang['srv_analiza_oblika_nomi'];
+			}
+				
+			if (!$inline_legenda) {
+				echo '<div class="floatRight"><span>&nbsp;('.$_tip.')</span>'.'</div>';
+			}
+				
+			echo '<div class="anl_variable_type"><span>'.$lang['srv_analiza_opisne_variable_type'].': </span>'.self::getSpremenljivkaLegenda($spremenljivka,'tip').'</div>';
+		}
+		echo '</td>';
+		echo '</tr>';
+
+		echo '<tr>';
+		#variabla
+		echo '<td class="anl_bl anl_br anl_bb anl_ac anl_bck">';
+
+		self::showIcons($spid,$spremenljivka,$_from);
+		echo '</td>';
+
+
+		if ($show_enota) {
+			echo '<td class="anl_br anl_bb anl_ac anl_bck anl_variabla_line">';
+			if  ($spremenljivka['tip'] == 20 || $spremenljivka['tip'] == 7) {
+				echo $lang['srv_analiza_opisne_subquestion'];
+			} else {
+				echo $lang['srv_analiza_opisne_variable_text'];
+			}
+			echo'</td>';
+		} else { # če mamo number brez labele izrisujemo drugače
+			echo '<td class="anl_br">';
+			echo '&nbsp;';
+			echo'</td>';
+		}
+
+		if (self::$_SHOW_LEGENDA && $inline_legenda){
+			echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_legend anl_variabla_line" >'.$lang['srv_analiza_opisne_variable_expression'].'</td>';
+			echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_legend anl_variabla_line" >'.$lang['srv_analiza_opisne_variable_skala'].'</td>';
+		}
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_legend anl_variabla_line">' . $lang['srv_analiza_opisne_m'] . '</td>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_legend anl_variabla_line">' . $lang['srv_analiza_num_units'] .  '</td>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_legend anl_variabla_line">' . $lang['srv_analiza_opisne_povprecje'] . '</td>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_legend anl_variabla_line">' . $lang['srv_analiza_opisne_odklon'].'</td>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_legend anl_variabla_line">' . $lang['srv_analiza_opisne_min'] . '</td>';
+		echo '<td class="anl_bck anl_ac anl_bb anl_w70 anl_legend anl_variabla_line">' . $lang['srv_analiza_opisne_max'] . '</td>';
+		echo '</tr>';
+
+		$_answersOther = array();
+		$_grupa_cnt = 0;
+		if (count($spremenljivka['grids']) > 0)
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+			if (count($spremenljivka['grids']) > 1 && $_grupa_cnt !== 0 && $spremenljivka['tip'] != 6) {
+				$grid['new_grid'] = true;
+			}
+
+			$_grupa_cnt ++;
+			if (count($grid['variables']) > 0) {
+				foreach ($grid['variables'] AS $vid => $variable ){
+					$_sequence = $variable['sequence'];	# id kolone z podatki
+					if ($variable['other'] != true) {
+						$_sequence = $variable['sequence'];
+
+						$cssBrdr = (int)$grid['new_grid'] == 1 && $isSingleGrid == false? ' anl_double_bt' : ' anl_bt_dot';
+
+						echo '<tr>';
+						if (!$show_enota && $spremenljivka['tip'] == 7) {
+							echo '<td style="border-bottom:1px solid white;">' ;
+						} else {
+							echo '<td class="anl_bck_desc_2 anl_ac anl_bl anl_br anl_variabla_sub'.$cssBrdr.'">' ;
+						}
+						echo $_css_double_line;
+						# za number (7) ne prikazujemo variable
+						if ($spremenljivka['tip'] != 7 ) {
+							echo $variable['variable'];
+						}
+						echo '</td>' ;
+						if (!$show_enota && $spremenljivka['tip'] == 7) {
+							echo '<td style="border-bottom:1px solid white;">' ;
+						} else {
+							echo '<td class="anl_bck_desc_2 anl_al anl_br'.$cssBrdr.'">' ;
+						}
+
+						if ($show_enota) {
+							# če ni enojni grid
+							if ($isSingleGrid == false) {
+							echo (count($grid['variables']) > 1 && $spremenljivka['tip'] == 20 ? $grid['naslov'] . ' - ' : '' ).$variable['naslov'];
+						} else {
+							# če je enojni, izpišemo labele variable
+							echo $grid['naslov'];
+						}
+						} else {
+							echo '&nbsp;';
+						}
+						echo '</td>' ;
+						if (self::$_SHOW_LEGENDA && $inline_legenda) {
+							if ($variable['other'] != '1' && $variable['text'] != '1') {
+								$_tip = self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+								$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+							} else {
+								$_tip =  $lang['srv_analiza_vrsta_bese'];
+								$_oblika =  $lang['srv_analiza_oblika_nomi'];
+							}
+							echo '<td class="anl_bck_desc_2 anl_ac anl_br'.$cssBrdr.'" title="'.$_tip.'">'.$_tip.'</td>';
+							echo '<td class="anl_bck_desc_2 anl_ac anl_br'.$cssBrdr.'" title="'.$_oblika.'">' .$_oblika. '</td>';
+						}
+						echo '<td class="anl_bck_desc_2 anl_ac anl_br anl_bl'.$cssBrdr.'">';
+						echo (int)self::$_FREQUENCYS[$_sequence]['validCnt'];
+						echo '</td>';
+						echo '<td class="anl_bck_desc_2 anl_ac anl_br'.$cssBrdr.'">';
+						echo (int)$_approp_cnt[$gid];
+						echo '</td>';
+						echo '<td class="anl_bck_desc_2 anl_ac anl_br'.$cssBrdr.'">';
+						echo self::formatNumber(self::$_FREQUENCYS[$_sequence]['validAvg'],SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'');
+						echo '</td>';
+						echo '<td class="anl_bck_desc_2 anl_ac anl_br'.$cssBrdr.'">';
+						echo self::formatNumber(self::$_FREQUENCYS[$_sequence]['validDiv'],SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_DEVIATION'),'');
+						echo '</td>';
+						echo '<td class="anl_bck_desc_2 anl_ac anl_br'.$cssBrdr.'">';
+						echo (int)self::$_FREQUENCYS[$_sequence]['validMin'];
+						echo '<td class="anl_bck_desc_2 anl_ac anl_br'.$cssBrdr.'">';
+						echo (int)self::$_FREQUENCYS[$_sequence]['validMax'];;
+						echo '</td>';
+
+						echo '</tr>';
+					} else {
+						$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vid,'sequence'=>$_sequence);
+					}
+					$grid['new_grid'] = false;
+				}
+
+			}
+		}
+		echo '</table>';
+
+		# izpišemo še tekstovne odgovore za polja drugo
+		if (count($_answersOther) > 0 && self::$_FILTRED_OTHER) {
+			foreach ($_answersOther AS $oAnswers) {
+				echo '<div class="div_other_text">';
+				self::outputOtherAnswers($oAnswers);
+				echo '</div>';
+			}
+		}
+
+		if (self :: $show_spid_div == true) {
+			echo '</div>';
+			echo '<br/>';
+		}
+	}
+	/** Izriše number odgovore v vertikalni obliki
+	 *
+	 * @param unknown_type $spid
+	 */
+	static function sumNumberVertical($spid,$_from) {
+		global $lang;
+		$spremenljivka = self::$_HEADERS[$spid];
+
+
+		# preverimo ali prikazujemo spremenljivko, glede na veljavne odgovore in nastavitev
+		$only_valid = 0;
+		if (count($spremenljivka['grids']) > 0) {
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+				# dodamo dodatne vrstice z albelami grida
+				if (count($grid['variables']) > 0 )
+				foreach ($grid['variables'] AS $vid => $variable ){
+				$_sequence = $variable['sequence'];	# id kolone z podatki
+				$only_valid += (int)self::$_FREQUENCYS[$_sequence]['validCnt'];
+			}
+			}
+		}
+		if (SurveyDataSettingProfiles :: getSetting('hideEmpty') == 1 && $only_valid == 0 && self::$_forceShowEmpty == false) {
+			return;
+		}
+
+		# dodamo opcijo kje izrisujemo legendo
+		# če je besedilo * in je samo ena kategorija je inline legenda false
+		$inline_legenda = (self::$_HEADERS[$spid]['cnt_all'] == 1 || in_array($spremenljivka['tip'],array(1,8) ) ) ? false: true;
+		$options=array('inline_legenda' => $inline_legenda, 'isTextAnswer' => false, 'isOtherAnswer' => false);
+
+		# ali izpisujemo enoto:
+		$show_enota = true;
+		if (((int)$spremenljivka['enota'] == 0 && self::$_HEADERS[$spid]['cnt_all'] == 1) || $spremenljivka['tip'] == 22 || $spremenljivka['tip'] == 25) {
+			$show_enota = false;
+		}
+		$sum_avg = 0;
+		# ugotovimo koliko imamo kolon
+		if (count($spremenljivka['grids']) > 0)
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+			$_clmn_cnt[$gid] = $grid['cnt_vars']-$grid['cnt_other'];
+			if (count($grid['variables']) > 0)
+				foreach ($grid['variables'] AS $vid => $variable) {
+				$_sequence = $variable['sequence'];
+				$_approp_cnt[$gid] = max($_approp_cnt[$gid], self::$_FREQUENCYS[$_sequence]['allCnt']);
+
+				# za povprečje
+				$sum_xi_fi=0;
+				$N = 0;
+				$div=0;
+
+				$min = null;
+				$max = null;
+				if (count(self::$_FREQUENCYS[$_sequence]['valid']) > 0 ) {
+					foreach (self::$_FREQUENCYS[$_sequence]['valid'] AS $xi => $_validFreq) {
+
+						# popravimo morebitne . in -
+						$fnkey = (float)$xi;
+							
+						if (is_numeric($xi) && is_numeric($fnkey) && trim($fnkey) != '') {
+							$fi = $_validFreq['cnt'];
+							$sum_xi_fi += $xi * $fi ;
+							$N += $fi;
+							$min = $min != null ? min($min,$fnkey) : $fnkey;
+							$max = $max != null ? max($max,$fnkey) : $fnkey;
+						}
+					}
+				}
+
+				#povprečje
+				$avg = ($N > 0) ? $sum_xi_fi / $N : 0;
+				$sum_avg += $avg;
+				self::$_FREQUENCYS[$_sequence]['validAvg'] = $avg;
+				self::$_FREQUENCYS[$_sequence]['validMin'] = $min;
+				self::$_FREQUENCYS[$_sequence]['validMax'] = $max;
+
+				#standardna diviacija
+				$div = 0;
+				$sum_pow_xi_fi_avg  = 0;
+				if (count(self::$_FREQUENCYS[$_sequence]['valid']) > 0 ) {
+					foreach (self::$_FREQUENCYS[$_sequence]['valid'] AS $xi => $_validFreq) {
+						$fi = $_validFreq['cnt'];
+						$sum_pow_xi_fi_avg += pow(($xi - $avg),2) * $fi;
+					}
+				}
+				self::$_FREQUENCYS[$_sequence]['validDiv'] = (($N -1) > 0) ? sqrt($sum_pow_xi_fi_avg / ($N -1)) : 0;
+
+				#določimo še polja drugo za kasnejši prikaz
+				if ($variable['other'] == true) {
+					$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vid,'sequence'=>$_sequence);
+				}
+			}
+		}
+
+		if (self :: $show_spid_div == true) {
+			echo '<div id="sum_'.$spid.'" loop="'.self::$_CURRENT_LOOP['cnt'].'" class="div_sum_variable div_analiza_holder">';	
+		}
+		
+		self::displaySpremenljivkaIcons($spid);
+
+		# tekst vprašanja
+		echo '<table class="anl_tbl anl_bt anl_br anl_bb tbl_clps">';
+		# naslovna vrstica
+		echo '<tr>';
+		#variabla
+		echo '<td class="anl_bl anl_br anl_bb anl_ac anl_bck_freq_1 anl_w110">';
+		echo self::showVariable($spid, $spremenljivka['variable']);
+		echo '</td>';
+		$num_cols = 7 + ($spremenljivka['tip'] == 18 ? 1 : 0);
+		#odgovori
+		echo '<td class="anl_br anl_bb anl_al anl_bck_freq_1" colspan="'.(self::$_SHOW_LEGENDA ? $num_cols+(int)$inline_legenda*2 : $num_cols).'"><span class="anl_variabla_label">'.$spremenljivka['naslov'].'</span>';
+		if (self::$_SHOW_LEGENDA) {
+			if ($variable['other'] != '1' && $variable['text'] != '1') {
+				$_tip =  self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+				$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+			} else {
+				$_tip =  $lang['srv_analiza_vrsta_bese'];
+				$_oblika =  $lang['srv_analiza_oblika_nomi'];
+			}
+				
+			if (!$inline_legenda) {
+				echo '<div class="floatRight"><span>&nbsp;('.$_tip.')</span>'.'</div>';
+			}
+				
+			echo '<div class="anl_variable_type"><span>'.$lang['srv_analiza_opisne_variable_type'].': </span>'.self::getSpremenljivkaLegenda($spremenljivka,'tip').'</div>';
+		}
+		echo '</td>';
+		echo '</tr>';
+
+		echo '<tr>';
+		#variabla
+		echo '<td class="anl_bl anl_br anl_bb anl_ac anl_bck">';
+		self::showIcons($spid,$spremenljivka,$_from);
+		echo '</td>';
+
+
+		if ($show_enota == true) {
+			echo '<td class="anl_br anl_bb anl_ac anl_bck anl_variabla_line">';
+			if  ($spremenljivka['tip'] == 20 || $spremenljivka['tip'] == 7) {
+				echo $lang['srv_analiza_opisne_subquestion'];
+			} else {
+				echo $lang['srv_analiza_opisne_variable_text'];
+			}
+			echo'</td>';
+		} else { # če mamo number brez labele izrisujemo drugače
+			echo '<td class="anl_br">';
+			echo '&nbsp;';
+			echo'</td>';
+		}
+
+		if (self::$_SHOW_LEGENDA && $inline_legenda){
+			echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_legend anl_variabla_line" >'.$lang['srv_analiza_opisne_variable_expression'].'</td>';
+			echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_legend anl_variabla_line" >'.$lang['srv_analiza_opisne_variable_skala'].'</td>';
+		}
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_legend anl_variabla_line">' . $lang['srv_analiza_opisne_m'] . '</td>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_legend anl_variabla_line">' . $lang['srv_analiza_num_units'] .  '</td>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_legend anl_variabla_line">' . $lang['srv_analiza_opisne_povprecje'] . '</td>';
+		if ($spremenljivka['tip'] == 18) {
+			echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_legend anl_variabla_line">%</td>';
+		}
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_legend anl_variabla_line">' . $lang['srv_analiza_opisne_odklon'].'</td>';
+		echo '<td class="anl_br anl_ac anl_bck anl_bb anl_w70 anl_legend anl_variabla_line">' . $lang['srv_analiza_opisne_min'] . '</td>';
+		echo '<td class="anl_bck anl_ac anl_bb anl_w70 anl_legend anl_variabla_line">' . $lang['srv_analiza_opisne_max'] . '</td>';
+		echo '</tr>';
+
+		$_answersOther = array();
+		$_grupa_cnt = 0;
+		if (count($spremenljivka['grids']) > 0)
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+			if (count($spremenljivka['grids']) > 1 && $_grupa_cnt !== 0 && $spremenljivka['tip'] != 6) {
+				$grid['new_grid'] = true;
+			}
+
+			$_grupa_cnt ++;
+			if (count($grid['variables']) > 0) {
+				foreach ($grid['variables'] AS $vid => $variable ){
+					$_sequence = $variable['sequence'];	# id kolone z podatki
+					if ($variable['other'] != true) {
+						$_sequence = $variable['sequence'];
+
+						$cssBrdr = (int)$grid['new_grid'] == 1 ? ' anl_double_bt' : ' anl_bt_dot';
+
+						echo '<tr>';
+						if (!$show_enota && $spremenljivka['tip'] == 7) {
+							echo '<td style="border-bottom:1px solid white;">' ;
+						} else {
+							echo '<td class="anl_bck_desc_2 anl_ac anl_bl anl_br anl_variabla_sub'.$cssBrdr.'">' ;
+						}
+						echo $_css_double_line;
+						# za number (7) ne prikazujemo variable
+						if ($spremenljivka['tip'] != 7 || ($show_enota == true && $spremenljivka['tip'] == 7 )) {
+							if ($variable['variable'] == $spremenljivka['variable']) {
+								echo $variable['variable'].'_1';
+							} else {
+								echo $variable['variable'];
+							}
+						}
+						echo '</td>' ;
+						if ((!$show_enota && $spremenljivka['tip'] == 7 ) || $spremenljivka['tip'] == 22 || $spremenljivka['tip'] == 25) {
+							echo '<td style="border-bottom:1px solid white;">' ;
+						} else {
+							echo '<td class="anl_bck_desc_2 anl_al anl_br'.$cssBrdr.'">' ;
+						}
+						if ($show_enota) {
+							echo (count($grid['variables']) > 1 && $spremenljivka['tip'] == 20 ? $grid['naslov'] . ' - ' : '' ).$variable['naslov'];
+						} else {
+							echo '&nbsp;';
+						}
+						echo '</td>' ;
+						if (self::$_SHOW_LEGENDA && $inline_legenda) {
+							if ($variable['other'] != '1' && $variable['text'] != '1') {
+								$_tip = self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+								$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+							} else {
+								$_tip =  $lang['srv_analiza_vrsta_bese'];
+								$_oblika =  $lang['srv_analiza_oblika_nomi'];
+							}
+							echo '<td class="anl_bck_desc_2 anl_ac anl_br'.$cssBrdr.'" title="'.$_tip.'">'.$_tip.'</td>';
+							echo '<td class="anl_bck_desc_2 anl_ac anl_br'.$cssBrdr.'" title="'.$_oblika.'">' .$_oblika. '</td>';
+						}
+						echo '<td class="anl_bck_desc_2 anl_ac anl_br anl_bl'.$cssBrdr.'">';
+						echo (int)self::$_FREQUENCYS[$_sequence]['validCnt'];
+						echo '</td>';
+						echo '<td class="anl_bck_desc_2 anl_ac anl_br'.$cssBrdr.'">';
+						echo (int)$_approp_cnt[$gid];
+						echo '</td>';
+						echo '<td class="anl_bck_desc_2 anl_ac anl_br'.$cssBrdr.'">';
+						echo self::formatNumber(self::$_FREQUENCYS[$_sequence]['validAvg'],SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'');
+						echo '</td>';
+						if ($spremenljivka['tip'] == 18) {
+							$_percent = ($sum_avg > 0 ) ? 100 * self::$_FREQUENCYS[$_sequence]['validAvg'] / $sum_avg : 0;
+							echo '<td class="anl_bck_desc_2 anl_ac anl_br'.$cssBrdr.'">';
+							echo self::formatNumber($_percent,SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_DEVIATION'),'%');
+							echo '</td>';
+						}
+						echo '<td class="anl_bck_desc_2 anl_ac anl_br'.$cssBrdr.'">';
+						echo self::formatNumber(self::$_FREQUENCYS[$_sequence]['validDiv'],SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_DEVIATION'),'');
+						echo '</td>';
+						echo '<td class="anl_bck_desc_2 anl_ac anl_br'.$cssBrdr.'">';
+						echo (int)self::$_FREQUENCYS[$_sequence]['validMin'];
+						echo '<td class="anl_bck_desc_2 anl_ac anl_br'.$cssBrdr.'">';
+						echo (int)self::$_FREQUENCYS[$_sequence]['validMax'];;
+						echo '</td>';
+
+						echo '</tr>';
+					} else {
+						$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vid,'sequence'=>$_sequence);
+					}
+					$grid['new_grid'] = false;
+				}
+
+			}
+		}
+		if ($spremenljivka['tip'] == 18) {
+			$css_back = 'anl_bck_text_1 anl_bt';
+			echo '<tr>';
+			echo '<td class="'.$css_back.' anl_bl red">';
+			echo $lang['srv_anl_suma1'];
+			echo '</td>';
+		echo '<td class="'.$css_back.'">&nbsp;</td>';
+			
+		if (self::$_SHOW_LEGENDA && $inline_legenda){
+			echo '<td class="'.$css_back.'" >&nbsp;</td>';
+			echo '<td class="'.$css_back.'" >&nbsp;</td>';
+		}
+		echo '<td class="'.$css_back.'" >&nbsp;</td>';
+		echo '<td class="'.$css_back.'" >&nbsp;</td>';
+		echo '<td class="'.$css_back.' anl_ac anl_bl anl_br" >';
+		echo self::formatNumber($sum_avg,SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_DEVIATION'),'');
+		echo '</td>';
+		# skupna suma
+		echo '<td class="'.$css_back.' anl_br anl_ac" >100%</td>';
+		echo '<td class="'.$css_back.'" >&nbsp;</td>';
+		echo '<td class="'.$css_back.'" >&nbsp;</td>';
+		echo '<td class="'.$css_back.'" >&nbsp;</td>';
+		echo '</tr>';
+		}
+		echo '</table>';
+
+		# izpišemo še tekstovne odgovore za polja drugo
+		if (count($_answersOther) > 0 && self::$_FILTRED_OTHER) {
+			foreach ($_answersOther AS $oAnswers) {
+				echo '<div class="div_other_text">';
+				self::outputOtherAnswers($oAnswers);
+				echo '</div>';
+			}
+		}
+
+		if (self :: $show_spid_div == true) {
+			echo '</div>';
+			echo '<br/>';
+		}
+	}
+
+	/** Izriše nagovor
+	 *
+	 */
+	static function sumNagovor($spid,$_from) {
+		global $lang;
+		$spremenljivka = self::$_HEADERS[$spid];
+		$_tip = self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+		$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+		$cssBack = "anl_bck_freq_1 ";
+
+		if (self :: $show_spid_div == true) {
+			echo '<div id="sum_'.$spid.'" loop="'.self::$_CURRENT_LOOP['cnt'].'" class="div_sum_variable div_analiza_holder">';	
+		}
+		
+		self::displaySpremenljivkaIcons($spid);
+	
+		echo '<table class="anl_tbl_inner anl_ba" >';
+		echo '<tr>';
+		echo '<td class="anl_p5 anl_br anl_ac anl_bck_desc_1 anl_bb anl_w110">';
+		echo self::showVariable($spid, $spremenljivka['variable']);
+		echo '</td>';
+		echo '<td class="anl_p5 anl_br anl_al anl_bck_desc_1 anl_bb"><span class="anl_variabla_label">'.$spremenljivka['naslov'].'</span>';
+		if (self::$_SHOW_LEGENDA) {
+			echo '<div class="anl_variable_type"><span>'.$lang['srv_analiza_opisne_variable_type'].': </span>'.self::getSpremenljivkaLegenda($spremenljivka,'tip').'</div>';
+		}
+		echo '</td>';
+		echo '</tr>';
+		echo '</table>';
+
+		if (self :: $show_spid_div == true) {
+			echo '</div>';
+			echo '<br/>';
+		}
+	}
+
+	/** Izriše tekstovne odgovore kot tabelo z navedbami
+	 *
+	 * @param unknown_type $spid
+	 */
+	//static function sumMultiText($spid,$_from, $lokacija=false) {
+	static function sumMultiText($spid,$_from) {
+		global $lang;			
+
+		$spremenljivka = self::$_HEADERS[$spid];
+					$lokacija=false;
+					$heatmap=false;
+					if($spremenljivka['tip'] == 26)
+						$lokacija=true;
+					else if ($spremenljivka['tip'] == 27)
+						$heatmap=true;
+						
+		$anketa = self::$sid;
+
+		# preverimo ali prikazujemo spremenljivko, glede na veljavne odgovore in nastavitev
+		$only_valid = 0;
+		if (count($spremenljivka['grids']) > 0) {
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+				# dodamo dodatne vrstice z albelami grida
+				if (count($grid['variables']) > 0 )
+				foreach ($grid['variables'] AS $vid => $variable ){
+					$_sequence = $variable['sequence'];	# id kolone z podatki
+					$only_valid += (int)self::$_FREQUENCYS[$_sequence]['validCnt'];
+				}
+			}
+		}
+		if (SurveyDataSettingProfiles :: getSetting('hideEmpty') == 1 && $only_valid == 0 && self::$_forceShowEmpty == false) {
+			return;
+		}
+
+		# dodamo opcijo kje izrisujemo legendo
+		# če je besedilo * in je samo ena kategorija je inline legenda false
+
+		$_cols = $spremenljivka['cnt_all'] / $spremenljivka['cnt_grids'];
+
+		# koliko zapisov prikažemo naenkrat
+		$num_show_records = self::getNumRecords();
+		
+		//		$num_show_records = $_max_answers_cnt <= (int)$num_show_records ? $_max_answers_cnt : $num_show_records;
+
+                //za tip lokacija (ne enota 3) se rabi user_id, ker se kasneje delajo linki
+                $need_user_id = !($spremenljivka['tip'] != 26 || ($spremenljivka['tip'] == 26 && $spremenljivka['enota'] == 3));
+		$_answers = self::getAnswers($spremenljivka, $num_show_records, $need_user_id);
+
+		$_all_valid_answers_cnt = $_answers['validCnt'];
+		$_valid_answers = $_answers['valid'];
+
+		if (self :: $show_spid_div == true) {
+			echo '<div id="sum_'.$spid.'" loop="'.self::$_CURRENT_LOOP['cnt'].'" class="div_sum_variable div_analiza_holder">';
+		}
+		
+		self::displaySpremenljivkaIcons($spid);
+
+		# tekst vprašanja
+		echo '<table class="anl_tbl anl_bt anl_bb tbl_clps">';
+		# naslovna vrstica
+		echo '<tr>';
+		#variabla
+		echo '<td class="anl_bl anl_br anl_bb anl_ac anl_bck_freq_1 anl_w110">';
+		echo self::showVariable($spid, $spremenljivka['variable']);
+		echo '</td>';
+		#odgovori
+		echo '<td class="anl_br anl_bb anl_al anl_bck_freq_1" colspan="'.(!$lokacija ? (self::$_SHOW_LEGENDA ? 3+$_cols : 1+$_cols) : 3+$_cols).'"><span class="anl_variabla_label">'.$spremenljivka['naslov'].'</span>';
+		if (self::$_SHOW_LEGENDA) {
+			if ($variable['other'] != '1' && $variable['text'] != '1') {
+				$_tip =  self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+				$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+			} else {
+				$_tip =  $lang['srv_analiza_vrsta_bese'];
+				$_oblika =  $lang['srv_analiza_oblika_nomi'];
+			}
+			echo '<div class="anl_variable_type"><span>'.$lang['srv_analiza_opisne_variable_type'].': </span>'.self::getSpremenljivkaLegenda($spremenljivka,'tip').'</div>';
+		}
+		echo '</td>';
+		echo '</tr>';
+		echo '<tr>';
+		#variabla
+		echo '<td class="anl_bl anl_br anl_bb anl_ac anl_bck anl_w110">';
+		self::showIcons($spid,$spremenljivka,$_from);
+		echo '</td>';
+		#odgovori
+
+					if(!$lokacija)
+						echo '<td class="anl_br anl_bb anl_ac anl_bck anl_variabla_line">'.$lang['srv_analiza_opisne_subquestion'] . '</td>';
+		if (self::$_SHOW_LEGENDA){
+			echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_legend anl_variabla_line">'.$lang['srv_analiza_opisne_variable_expression'].'</td>';
+			echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_legend anl_variabla_line">'.$lang['srv_analiza_opisne_variable_skala'].'</td>';
+		}
+					if(!$lokacija){
+						echo '<td class="anl_br anl_bb anl_ac anl_bck anl_variabla_line" colspan="'.(!$lokacija ? $_cols : 3+$_cols).'">'. $lang['srv_analiza_opisne_arguments'] .'</td>';
+						echo '</tr>';
+					}
+		// konec naslovne vrstice
+
+		$_answersOther = array();
+		$_grids_count = count($spremenljivka['grids']);
+		if ($_grids_count > 0) {
+			# naslovna vrstica
+			$_row = $spremenljivka['grids'][0];
+							if(!$lokacija){
+								echo '<tr>';
+								echo '<td class="anl_bl anl_bb anl_bck">&nbsp;</td>';
+								echo '<td class="anl_bl anl_br anl_bb anl_bck">&nbsp;</td>';
+							}
+
+			if (self::$_SHOW_LEGENDA){
+				echo '<td class="anl_br anl_bb anl_bck">&nbsp;</td>';
+				echo '<td class="anl_br anl_bb anl_bck">&nbsp;</td>';
+			}
+			if (count($_row['variables'])>0)
+				foreach ($_row['variables'] AS $rid => $_col ){
+
+				$_sequence = $_col['sequence'];	# id kolone z podatki
+				if ($_col['other'] != true) {
+					echo '<td class="anl_br anl_bb anl_bck anl_ac">';
+					// echo $_col['variable'];
+					echo $_col['naslov'];
+					echo '</td>';
+				} else {
+					$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vid,'sequence'=>$_sequence);
+				}
+			}
+			echo '</tr>';
+			$_css_bck = 'anl_bck_desc_2 anl_ac anl_bt_dot ';
+			$last = 0;
+			//anl_bck_desc_2 anl_bl anl_br anl_variabla_sub
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+
+				$_variables_count = count($grid['variables']);
+				echo '<tr class="'.$_css_bck.'">';
+				echo '<td class="anl_bl anl_br anl_variabla_sub">';
+									if(!$lokacija)
+										echo $grid['variable'];
+									//else{
+									else if ($lokacija && $heatmap == false){
+										//echo $grid['naslov'].'<br>';//ni potrebno, ker je ze v glavi?
+                                                                            	$sprid = explode('_',$spid);
+										$loopid = $sprid[1];
+										$sprid = $sprid[0];
+                                                                                
+                                                                                self::displayMapDataAll($spid);
+									}
+									elseif($heatmap){
+										//echo $grid['naslov'].'<br>';//ni potrebno, ker je ze v glavi?
+										$sprid = explode('_',$spid);
+										$loopid = $sprid[1];
+										$sprid = $sprid[0];
+										SurveyUserSession::Init($anketa);											
+										
+										$heatmapId = 'heatmap'.$sprid;
+										//echo $heatmapId;
+										//SurveyChart::displayExportIcons($sprid);
+										echo '<a class="fHeatMap" id="heatmap_'.$sprid.'" title="'.$lang['srv_view_data_on_map'].
+											'" href="javascript:void(0);" onclick="passHeatMapData('.$sprid.', -1, '.$loopid.', '.$anketa.');">';
+
+										echo 'Heatmap';
+										echo '</a>';
+									}
+				echo '</td>';
+									if(!$lokacija){
+										echo '<td class="anl_br anl_al">';
+										echo $grid['naslov'];
+										echo '</td>';
+									}
+				if (self::$_SHOW_LEGENDA){
+					echo '<td class="anl_br">'.$_tip.'</td>';
+					echo '<td class="anl_br">'.$_oblika.'</td>';
+				}
+
+				if ($_variables_count > 0) {
+					# preštejemo max vrstic na grupo
+					$_max_i = 0;
+					foreach ($grid['variables'] AS $vid => $variable ){
+						$_sequence = $variable['sequence'];	# id kolone z podatki
+						$_max_i = max($_max_i,min($num_show_records,self::$_FREQUENCYS[$_sequence]['validCnt']));
+					}
+
+					# za barvanje
+					$last = ($last & 1) ? 0 : 1 ;
+					$moreBound = 3;
+						
+					foreach ($grid['variables'] AS $vid => $variable ){
+
+						$_sequence = $variable['sequence'];	# id kolone z podatki
+						if ($variable['other'] != true) {
+							# tabela z navedbami
+							echo '<td class=" anl_at cll_clps">';
+						echo '<table id="'.$spid.'_'.$_sequence.'" class="fullWidth anl_ac tbl_clps" style="vertical-align:top;">';
+						#$_valid_cnt = count(self::$_FREQUENCYS[$_sequence]['valid']);
+						$index=0;
+						if (count($_valid_answers) > 0) {
+							foreach ($_valid_answers AS $key => $answer) {
+								$index++;
+								$cssBck = ' '.self::$cssColors['0_' . ($index & 1)];
+								$_ans = $answer[$_sequence];
+								
+								if($index <= $moreBound){
+								//if($index < $moreBound){
+									echo '<tr class="notmore">';
+									echo '<td class="'.$cssBck.' anl_br anl_user_text'
+									.($_ans != null && $_ans != '' && self::$enableInspect == true ? ' mt_inspect' : '')
+									.'"'
+									.($index == 1 && $_ans != null && $_ans != '' && self::$enableInspect == true ? ' vkey="'.$_ans.'"' : '').'>';
+									# narišemo printereček za izpis posameznih textovnih odgovorov
+									if ($index == 1) {
+										//echo '<span class="anl_single_ans_ico as_link" onclick="showSpremenljivkaTextAnswersPopup(\''.$spid.'\',\''.$_sequence.'\'); return false;">';
+										
+                                                                            //TODO! zakomentiral, ker nima funkcije, ikona pa pokvarjena
+                                                                            /*echo '<span class="anl_single_ans_ico as_link">';
+										echo '&nbsp;';
+										echo '</span>';*/
+									}										
+									if ($_ans != null && $_ans != '') {
+                                                                            if(!($need_user_id && $lokacija))
+                                                                                echo $_ans;
+                                                                            else
+                                                                                echo '<a class="fMap" title="'.$lang['srv_view_data_on_map'].
+                                                                                        '" href="javascript:void(0);" onclick="passMapData('.$sprid.', '
+                                                                                        .$key.', '.$loopid.', '.$anketa.');">'.$_ans.'</a>';
+									} else {
+										echo '&nbsp;';
+									}
+
+									if($index == $moreBound){
+										#more - več
+										echo '<br />';
+										echo '&nbsp;';
+										echo '<div class="srv_heatmap_info_more_'.$sprid.' as_link" onclick="$(\'.more_'.$sprid.', .srv_heatmap_info_more_'.$sprid.', .srv_objava_info_more2_'.$sprid.'\').toggle();">'.$lang['srv_more'].'</div>';
+										#more - več - konec
+									}
+									echo '</td>';
+									echo '</tr>';
+								}
+								else {
+									echo '<tr class="more_'.$sprid.' displayNone" >';
+									echo '<td class="'.$cssBck.' anl_br anl_user_text'
+									.($_ans != null && $_ans != '' && self::$enableInspect == true ? ' mt_inspect' : '')
+									.'"'
+									.($index == 1 && $_ans != null && $_ans != '' && self::$enableInspect == true ? ' vkey="'.$_ans.'"' : '').'>';
+									# narišemo printereček za izpis posameznih textovnih odgovorov
+									if ($index == 1) {
+										//echo '<span class="anl_single_ans_ico as_link" onclick="showSpremenljivkaTextAnswersPopup(\''.$spid.'\',\''.$_sequence.'\'); return false;">';
+										
+                                                                            //TODO! zakomentiral, ker nima funkcije, ikona pa pokvarjena
+                                                                            /*echo '<span class="anl_single_ans_ico as_link">';
+										echo '&nbsp;';
+										echo '</span>';*/
+									}										
+									if ($_ans != null && $_ans != '') {
+                                                                            if(!($need_user_id && $lokacija))
+                                                                                echo $_ans;
+                                                                            else
+                                                                                echo '<a class="fMap" title="'.$lang['srv_view_data_on_map'].
+                                                                                        '" href="javascript:void(0);" onclick="passMapData('.$sprid.', '
+                                                                                        .$key.', '.$loopid.', '.$anketa.');">'.$_ans.'</a>';
+									} else {
+										echo '&nbsp;';
+									}
+									
+									if($index == $_max_i){
+										#less - manj
+										echo '<br />';
+										echo '&nbsp;';
+										echo '<div class="srv_heatmap_info_more2_'.$sprid.' as_link" onclick="$(\'.more_'.$sprid.', .srv_heatmap_info_more_'.$sprid.', .srv_heatmap_info_more2_'.$sprid.' \').toggle();">'.$lang['srv_less'].'</div>';									
+									}
+									echo '</td>';
+									echo '</tr>';
+								}
+							}
+						}
+						
+						if ($_all_valid_answers_cnt > $index) {
+							$index++;
+							$cssBck = ' '.self::$cssColors['0_' . ($index & 1)];
+							echo '<tr>';
+							echo '<td class="'.$cssBck.' anl_br anl_user_text">';
+							// Pri javni povezavi drugace izpisemo
+							if(self::$printPreview == false)
+								echo '<div id="valid_row_togle_more_'.$vid.'" class="floatRight blue pointer anl_more" onclick="showHidenTextTable(\''.$spid.'\', \''.$num_show_records.'\', \''.self::$_CURRENT_LOOP['cnt'].'\');return false;">'.$lang['srv_anl_more'].'</div>';
+							else
+								echo '<div id="valid_row_togle_more_'.$vid.'" class="floatRight anl_more">'.$lang['srv_anl_more'].'</div>';
+							echo '</td>';
+							echo '</tr>';
+						}
+						echo '</table>';
+
+						echo '</td>';
+						}
+					}
+					$last = $_max_i;
+					
+				}
+				echo '</tr>';
+			}
+		}
+		echo '</table>';
+
+		# izpišemo še tekstovne odgovore za polja drugo
+		if (count($_answersOther) > 0 && self::$_FILTRED_OTHER) {
+			foreach ($_answersOther AS $oAnswers) {
+				echo '<div class="div_other_text">';
+				self::outputOtherAnswers($oAnswers);
+				echo '</div>';
+			}
+		}
+
+		if (self :: $show_spid_div == true) {
+			echo '</div>';
+			echo '<br/>';
+		}
+	}
+        
+        /**
+         * 
+         * @global type $lang
+         * @param string $spid - [spremenljivka_id]_[loop_id]
+         */
+        private static function displayMapDataAll($spid){
+            global $lang;
+
+            $sprid = explode('_',$spid);
+            $loopid = $sprid[1];
+            $sprid = $sprid[0];
+
+            $spremenljivka = Cache::srv_spremenljivka($sprid);
+            $enota = $spremenljivka["enota"];
+
+            //za choose location naredi isto, kot za vsak userja posebej - dobi direkt iz baze ne glede na filterje
+            if($enota == 3){
+                echo '<a class="fMap" title="'.$lang['srv_view_data_on_map'].
+                        '" href="javascript:void(0);" onclick="passMapData('.$sprid.', -1, '.$loopid.', '.self::$sid.', \'mapData\');">';
+                echo '<img src="img_0/Google_Maps_Icon.png" height="24" width="24" />';
+                echo '</a>';
+            }
+            //prikaz glede na filterje
+            else{
+                echo '<a class="fMap" title="'.$lang['srv_view_data_on_map'].
+                        '" href="javascript:void(0);" onclick="passMapData('.$sprid.', -1, '.$loopid.', '.self::$sid.', \'mapDataAll\');">';
+                echo '<img src="img_0/Google_Maps_Icon.png" height="24" width="24" />';
+                echo '</a>';
+            }
+        }
+
+
+	/** Izriše tekstovne odgovore v vertikalni obliki
+	 *
+	 * @param unknown_type $spid
+	 */
+	static function sumTextVertical($spid,$_from) {
+		global $lang;
+		# dajemo v bufer, da da ne prikazujemo vprašanj brez veljavnih odgovorov če imamo tako nastavljeno
+		$spremenljivka = self::$_HEADERS[$spid];
+
+		# preverimo ali prikazujemo spremenljivko, glede na veljavne odgovore in nastavitev
+		$only_valid = 0;
+		if (count($spremenljivka['grids']) > 0) {
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+				# dodamo dodatne vrstice z albelami grida
+				if (count($grid['variables']) > 0 )
+				foreach ($grid['variables'] AS $vid => $variable ){
+				$_sequence = $variable['sequence'];	# id kolone z podatki
+				$only_valid += (int)self::$_FREQUENCYS[$_sequence]['validCnt'];
+			}
+			}
+		}
+		if (SurveyDataSettingProfiles :: getSetting('hideEmpty') == 1 && $only_valid == 0 && self::$_forceShowEmpty == false) {
+			return;
+		}
+
+		# dodamo opcijo kje izrisujemo legendo
+		# če je besedilo * in je samo ena kategorija je inline legenda false
+		$inline_legenda = (self::$_HEADERS[$spid]['cnt_all'] == 1 || in_array($spremenljivka['tip'],array(1,8) ) ) ? false: true;
+
+		# koliko zapisov prikažemo naenkrat
+		$num_show_records = self::getNumRecords();
+
+		$options=array('inline_legenda' => $inline_legenda, 'isTextAnswer' => false, 'isOtherAnswer' => false, 'num_show_records' => $num_show_records);
+
+		if (self :: $show_spid_div == true) {
+			echo '<div id="sum_'.$spid.'" loop="'.self::$_CURRENT_LOOP['cnt'].'" class="div_sum_variable div_analiza_holder">';
+		}
+		
+		self::displaySpremenljivkaIcons($spid);
+		
+		# tekst vprašanja
+		echo '<table class="anl_tbl anl_bt anl_br tbl_clps">';
+		# naslovna vrstica
+		echo '<tr>';
+		#variabla
+		echo '<td class="anl_bl anl_br anl_bb anl_ac anl_bck_freq_1 anl_w110">';
+		echo self::showVariable($spid, $spremenljivka['variable']);
+		echo '</td>';
+		#odgovori
+		echo '<td class="anl_br anl_bb anl_al anl_bck_freq_1" colspan="'.(self::$_SHOW_LEGENDA ? 5+(int)$inline_legenda*2 : 5).'"><span class="anl_variabla_label">'.$spremenljivka['naslov'].'</span>';
+		if (self::$_SHOW_LEGENDA) {
+			if ($variable['other'] != '1' && $variable['text'] != '1') {
+				$_tip =  self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+				$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+			} else {
+				$_tip =  $lang['srv_analiza_vrsta_bese'];
+				$_oblika =  $lang['srv_analiza_oblika_nomi'];
+			}
+				
+			if (!$inline_legenda) {
+				echo '<div class="floatRight"><span>&nbsp;('.$_tip.')</span>'.'</div>';
+			}
+				
+			echo '<div class="anl_variable_type"><span>'.$lang['srv_analiza_opisne_variable_type'].': </span>'.self::getSpremenljivkaLegenda($spremenljivka,'tip').'</div>';
+		}
+		echo '</td>';
+		echo '</tr>';
+		echo '<tr>';
+		#variabla
+		echo '<td class="anl_bl anl_br anl_bb anl_ac anl_bck anl_w110">';
+		self::showIcons($spid,$spremenljivka,$_from);
+		echo '</td>';
+		#odgovori
+
+		echo '<td class="anl_br anl_bb anl_ac anl_bck anl_variabla_line">'.$lang['srv_analiza_frekvence_titleAnswers'] . '</td>';
+		if (self::$_SHOW_LEGENDA && $inline_legenda){
+			echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_legend anl_variabla_line">'.$lang['srv_analiza_opisne_variable_expression'].'</td>';
+			echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_legend anl_variabla_line">'.$lang['srv_analiza_opisne_variable_skala'].'</td>';
+		}
+		echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_variabla_line">'. $lang['srv_analiza_frekvence_titleFrekvenca'] .'</td>';
+		echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_variabla_line">'. $lang['srv_analiza_frekvence_titleOdstotek'] .'</td>';
+		if (self::$_HEADERS[$spid]['show_valid_percent'] == true) {
+			echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_variabla_line">'. $lang['srv_analiza_frekvence_titleVeljavni'] .'</td>';
+		}
+		echo '<td class="anl_br anl_bb anl_ac anl_bck anl_w70 anl_variabla_line">'. $lang['srv_analiza_frekvence_titleKumulativa'] .'</td>';
+		echo '</tr>';
+		// konec naslovne vrstice
+		$_answersOther = array();
+		$_grids_count = count($spremenljivka['grids']);
+		if ($_grids_count > 0)
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+			$_variables_count = count($grid['variables']);
+			if ($_variables_count > 0)
+				foreach ($grid['variables'] AS $vid => $variable ){
+				$_sequence = $variable['sequence'];	# id kolone z podatki
+
+				if ($variable['other'] != true) {
+					# dodamo dodatne vrstice z labelami grida
+					if ($_variables_count > 1) {
+					self::outputGridLabelVertical($gid,$grid,$vid,$variable,$spid,$options);
+				}
+
+				$counter = 0;
+				$_kumulativa = 0;
+				//self::$_FREQUENCYS[$_sequence]
+				if (count(self::$_FREQUENCYS[$_sequence]['valid'])> 0 ) {
+					$_valid_answers = self :: sortTextValidAnswers($spid,$variable,self::$_FREQUENCYS[$_sequence]['valid']);
+
+					foreach ($_valid_answers AS $vkey => $vAnswer) {
+						if ($counter < $num_show_records || self::$isArchive) {
+							if ($vAnswer['cnt'] > 0 || true) { # izpisujemo samo tiste ki nisno 0
+								$options['isTextAnswer']=true;
+								$counter = self::outputValidAnswerVertical($counter,$vkey,$vAnswer,$_sequence,$spid,$_kumulativa,$options);
+							}
+						}
+					}
+					# izpišemo sumo veljavnih
+					$counter = self::outputSumaValidAnswerVertical($counter,$_sequence,$spid,$options);
+				}
+				if (count(self::$_FREQUENCYS[$_sequence]['invalid'])> 0 ) {
+					foreach (self::$_FREQUENCYS[$_sequence]['invalid'] AS $ikey => $iAnswer) {
+						if ($iAnswer['cnt'] > 0 ) { # izpisujemo samo tiste ki nisno 0
+							$counter = self::outputInvalidAnswerVertical($counter,$ikey,$iAnswer,$_sequence,$spid,$options);
+						}
+					}
+					# izpišemo sumo veljavnih
+					$counter = self::outputSumaInvalidAnswerVertical($counter,$_sequence,$spid,$options);
+				}
+				#izpišemo še skupno sumo
+				$counter = self::outputSumaVertical($counter,$_sequence,$spid,$options);
+				} else {
+					$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vid,'sequence'=>$_sequence);
+				}
+			}
+		}
+
+		echo '</table>';
+		# izpišemo še tekstovne odgovore za polja drugo
+		if (count($_answersOther) > 0 && self::$_FILTRED_OTHER) {
+			foreach ($_answersOther AS $oAnswers) {
+				echo '<div class="div_other_text">';
+				self::outputOtherAnswers($oAnswers);
+				echo '</div>';
+			}
+		}
+
+		if (self :: $show_spid_div == true) {
+			echo '</div>';
+			echo '<br/>';
+		}
+	}
+
+	/** za multi grid tekstovne vrstice doda vrstico z labeliami grida
+	 *
+	 * @param $gkey
+	 * @param $gAnswer
+	 * @param $spid
+	 * @param $_options
+	 */
+	static function outputGridLabelVertical($gid,$grid,$vid,$variable,$spid,$_options=array()) {
+		echo '<tr id="'.$spid.'_'.$counter.'">';
+		echo '<td class="anl_bck_freq_2 anl_bl anl_bb anl_br anl_ac anl_variabla_sub">';
+		echo $variable['variable'];
+		echo '</td>';
+		echo '<td class="anl_bck_freq_2 anl_al anl_bb anl_br">';
+		//echo ($grid['naslov'] != '' ? $grid['naslov']. '&nbsp;-&nbsp;' : '').$variable['naslov'];
+		echo $variable['naslov'];
+		echo '</td>';
+		if (self::$_SHOW_LEGENDA) {
+				
+			$spremenljivka = self::$_HEADERS[$spid];
+			if ($variable['other'] != '1' && $variable['text'] != '1') {
+				$_tip = self::getSpremenljivkaLegenda($spremenljivka,'izrazanje');
+				$_oblika = self::getSpremenljivkaLegenda($spremenljivka,'skala');
+			} else {
+				global $lang;
+				$_tip =  $lang['srv_analiza_vrsta_bese'];
+				$_oblika =  $lang['srv_analiza_oblika_nomi'];
+			}
+				
+			echo '<td class="anl_bck_freq_2 anl_ac anl_bb anl_br ">'.$_tip.'</td>';
+			echo '<td class="anl_bck_freq_2 anl_ac anl_bb anl_br ">'.$_oblika.'</td>';
+		}
+		echo '<td class="anl_bck_freq_2 anl_bb anl_br">&nbsp;</td>';
+
+		if (self::$_HEADERS[$spid]['show_valid_percent']) {
+			echo '<td class="anl_bck_freq_2 anl_bb anl_br">&nbsp;</td>';
+		}
+		echo '<td class="anl_bck_freq_2 anl_bb anl_br">&nbsp;</td>';
+		echo '<td class="anl_bck_freq_2 anl_bb anl_br">&nbsp;</td>';
+		echo '</tr>';
+		$counter++;
+		return $counter;
+	}
+
+	static function outputValidAnswerVertical($counter,$vkey,$vAnswer,$_sequence,$spid,&$_kumulativa,$_options=array()) {
+		global $lang;
+		# opcije
+			
+		$options = array(	'isTextAnswer' => false, 	# ali je tekstovni odgovor
+				'isOtherAnswer' => false, 	# ali je odgovor Drugo
+				'inline_legenda' => true, 	# ali je legenda inline ali v headerju
+		);
+
+		foreach ($_options as $_oKey => $_option) {
+			$options[$_oKey] = $_option;
+		}
+		$cssBck = ' '.self::$cssColors['0_' . ($counter & 1)];
+
+		$_valid = (self::$_FREQUENCYS[$_sequence]['validCnt'] > 0 ) ? 100*$vAnswer['cnt'] / self::$_FREQUENCYS[$_sequence]['validCnt'] : 0;
+		$_percent = (self::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*$vAnswer['cnt'] / self::$_FREQUENCYS[$_sequence]['allCnt'] : 0;
+		$_kumulativa += $_valid;
+
+		# če smo v arhivih dodamovse odgovore vendar so nekateri skriti
+		if ($counter >= $options['num_show_records'] && self::$isArchive) {
+			$cssHide=' class="displayNone"';
+		}
+		echo '<tr id="'.$spid.'_'.$_sequence.'_'.$counter.'" name="valid_row_'.$_sequence.'"'.(self::$enableInspect == true && (int)$vAnswer['cnt'] > 0 ? ' vkey="'.$vkey.'"' : '').$cssHide.'>';
+		echo '<td class="anl_bl anl_ac anl_br gray">&nbsp;</td>';
+		echo '<td class="anl_br'.$cssBck.'">';
+		echo '<div class="anl_user_text_more">'.$vkey.'</div>';
+		echo (($options['isTextAnswer'] == false && (string)$vkey != $vAnswer['text']) ? ' ('.$vAnswer['text'] .')' : '');
+		echo '</td>';
+		if (self::$_SHOW_LEGENDA  && $options['isOtherAnswer'] == false && $options['inline_legenda'] == true ) {
+			echo '<td class="anl_ac anl_br'.$cssBck.'">&nbsp;</td>';
+			echo '<td class="anl_ac anl_br'.$cssBck.'">&nbsp;</td>';
+		}
+
+		echo '<td class="anl_ac anl_br'.$cssBck.(self::$enableInspect == true && $options['isOtherAnswer']== false && (int)$vAnswer['cnt'] > 0 ? ' fr_inspect' : '').'">';
+		echo (int)$vAnswer['cnt'];
+		echo '</td>';
+		echo '<td class="anl_ar anl_br'.$cssBck.' anl_pr10">';
+		echo self::formatNumber($_percent, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+		echo '</td>';
+		if (self::$_HEADERS[$spid]['show_valid_percent']) {
+			echo '<td class="anl_ar anl_br'.$cssBck.' anl_pr10">';
+			echo self::formatNumber($_valid, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+			echo '</td>';
+		}
+		echo '<td class="anl_ar'.$cssBck.' anl_pr10">';
+		echo self::formatNumber($_kumulativa, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+
+		echo '</td>';
+		echo '</tr>';
+
+		# če mamo več
+		if ( $counter+1 == $options['num_show_records'] && $options['num_show_records'] < count(self::$_FREQUENCYS[$_sequence]['valid'])) {
+			if (self::$isArchive == false ) {
+				echo '<tr id="'.$spid.'_'.$_sequence.'_'.$counter.'" name="valid_row_'.$_sequence.'" >';
+				echo '<td class="anl_bl anl_ac anl_br gray">&nbsp;</td>';
+				echo '<td class="anl_br'.$cssBck.'">';
+				// Pri javni povezavi drugace izpisemo
+				if(self::$printPreview == false){
+					echo '<div id="valid_row_togle_more_'.$_sequence.'" class="floatLeft blue pointer anl_more" onclick="showHidenTextTable(\''.$spid.'\', \''.$options['num_show_records'].'\', \''.self::$_CURRENT_LOOP['cnt'].'\');return false;">'.$lang['srv_anl_more'].'</div>';
+					echo '<div id="valid_row_togle_more_'.$_sequence.'" class="floatRight blue pointer anl_more" onclick="showHidenTextTable(\''.$spid.'\', \''.$options['num_show_records'].'\', \''.self::$_CURRENT_LOOP['cnt'].'\');return false;">'.$lang['srv_anl_more'].'</div>';
+				}
+				else{
+					echo '<div id="valid_row_togle_more_'.$_sequence.'" class="floatLeft anl_more">'.$lang['srv_anl_more'].'</div>';
+					echo '<div id="valid_row_togle_more_'.$_sequence.'" class="floatRight anl_more">'.$lang['srv_anl_more'].'</div>';
+				}
+				echo '</td>';
+				if (self::$_SHOW_LEGENDA  && $options['isOtherAnswer'] == false && $options['inline_legenda'] == true ) {
+					echo '<td class="anl_ac anl_br'.$cssBck.'">&nbsp;</td>';
+					echo '<td class="anl_ac anl_br'.$cssBck.'">&nbsp;</td>';
+				}
+				echo '<td class="anl_ac anl_br'.$cssBck.'">'.'</td>';
+				echo '<td class="anl_ar anl_br'.$cssBck.' anl_pr10">'.'</td>';
+				if (self::$_HEADERS[$spid]['show_valid_percent']) {
+					echo '<td class="anl_ar anl_br'.$cssBck.' anl_pr10">'.'</td>';
+				}
+				echo '<td class="anl_ar'.$cssBck.' anl_pr10">'.'</td>';
+				echo '</tr>';
+			} else {
+				#v arhivie dodamo vse odgovore vendar so skriti
+				echo '<tr id="'.$spid.'_'.$_sequence.'_'.$counter.'" name="valid_row_'.$_sequence.'" >';
+				echo '<td class="anl_bl anl_ac anl_br gray">&nbsp;</td>';
+				echo '<td class="anl_br'.$cssBck.'">';
+				echo '<div id="valid_row_togle_more_'.$_sequence.'" class="floatLeft blue pointer" onclick="$(this).parent().parent().parent().find(\'tr.displayNone\').removeClass(\'displayNone\');$(this).parent().parent().addClass(\'displayNone\');return false;">'.$lang['srv_anl_all'].'</div>';
+				echo '<div id="valid_row_togle_more_'.$_sequence.'" class="floatRight blue pointer" onclick="$(this).parent().parent().parent().find(\'tr.displayNone\').removeClass(\'displayNone\');$(this).parent().parent().addClass(\'displayNone\');return false;">'.$lang['srv_anl_all'].'</div>';
+				echo '</td>';
+				if (self::$_SHOW_LEGENDA  && $options['isOtherAnswer'] == false && $options['inline_legenda'] == true ) {
+					echo '<td class="anl_ac anl_br'.$cssBck.'">&nbsp;</td>';
+					echo '<td class="anl_ac anl_br'.$cssBck.'">&nbsp;</td>';
+				}
+				echo '<td class="anl_ac anl_br'.$cssBck.'">'.'</td>';
+				echo '<td class="anl_ar anl_br'.$cssBck.' anl_pr10">'.'</td>';
+				if (self::$_HEADERS[$spid]['show_valid_percent']) {
+					echo '<td class="anl_ar anl_br'.$cssBck.' anl_pr10">'.'</td>';
+				}
+				echo '<td class="anl_ar'.$cssBck.' anl_pr10">'.'</td>';
+				echo '</tr>';
+			}
+		}
+
+		$counter++;
+		return $counter;
+	}
+
+	static function outputSumaValidAnswerVertical($counter,$_sequence,$spid,$_options=array()) {
+		global $lang;
+		# opcije
+		$options = array(	'isTextAnswer' => false, 	# ali je tekstovni odgovor
+				'isOtherAnswer' => false, 	# ali je odgovor Drugo
+				'inline_legenda' => true, 	# ali je legenda inline ali v headerju
+		);
+		foreach ($_options as $_oKey => $_option) {
+			$options[$_oKey] = $_option;
+		}
+
+		//		$cssBck = ' '.self::$cssColors['0_' . ($counter & 1)];		$_percent = (self::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*self::$_FREQUENCYS[$_sequence]['validCnt'] / self::$_FREQUENCYS[$_sequence]['allCnt'] : 0;
+		$cssBck = ' '.self::$cssColors['text_1'];
+
+		$_brez_MV = ((int)self::$missingProfileData['display_mv_type'] === 0 ) ? TRUE : FALSE;
+		$_hide_minus = ((int)self::$missingProfileData['display_mv_type'] === 2 ) ? TRUE : FALSE;
+		$value =((int)self::$missingProfileData['display_mv_type'] === 0 ) ? 0 : 1;
+
+		$_sufix = (self::$podstran == M_ANALYSIS_SUMMARY_NEW ? '_NEW' : '');
+
+		# da deluje razpiranje manjkajočih tudi kadar imamo skupine
+		if (isset(self::$_CURRENT_LOOP['cnt'])) {
+			$_sufix = '_loop'.self::$_CURRENT_LOOP['cnt'].$_sufix;
+		}
+
+		echo '<tr id="anl_click_missing_tr_'.$_sequence.$_sufix.'" class="'.($_brez_MV ? 'anl_bb' : 'anl_dash_red_bb').'">';
+		echo '<td class="anl_bl anl_br anl_al gray anl_ti_20'.$cssBck.'">'.$lang['srv_anl_valid'];
+
+		echo '<span id="click_missing_'.$_sequence.$_sufix.'" class="anl_click_missing gray'.($_brez_MV ? '' : ' displayNone').'" value="'.$value.'">&nbsp;&nbsp;<span class="faicon plus_orange icon-orange_hover_red folder_plusminus"></span></span>';
+		echo '<span id="single_missing_title_'.$_sequence.$_sufix.'" class="anl_click_missing_hide gray'.($_brez_MV || $_hide_minus? ' displayNone' : '').'">&nbsp;&nbsp;<span class="faicon minus_orange icon-orange_hover_red folder_plusminus"></span></span>';
+		echo '</td>';
+					
+		echo '<td class="anl_br anl_al anl_ita red'.$cssBck.'" >'.$lang['srv_anl_suma1'].'</td>'; 
+					
+
+		if (self::$_SHOW_LEGENDA  && $options['isOtherAnswer'] == false && $options['inline_legenda'] == true) {
+			echo '<th class="anl_ita red anl_br anl_ac'.$cssBck.'">&nbsp;</th>';
+			echo '<th class="anl_ita red anl_br anl_ac'.$cssBck.'">&nbsp;</th>';
+		}
+		echo '<td class="anl_ita red anl_br anl_ac'.$cssBck.'" >';
+
+		echo self::$_FREQUENCYS[$_sequence]['validCnt'] > 0  ? self::$_FREQUENCYS[$_sequence]['validCnt'] : 0;
+		echo '</td>';
+		$_percent = self::$_FREQUENCYS[$_sequence]['allCnt'] > 0
+		? 100 * self::$_FREQUENCYS[$_sequence]['validCnt'] / self::$_FREQUENCYS[$_sequence]['allCnt']
+		: 0;
+		echo '<td class="anl_ita red anl_br anl_ar'.$cssBck.' anl_pr10">' . self::formatNumber($_percent, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%') . '</td>';
+		if (self::$_HEADERS[$spid]['show_valid_percent'] == true) {
+			echo '<td class="anl_ita red anl_br anl_ar'.$cssBck.' anl_pr10">' . self::formatNumber(100, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%') . '</td>';
+		}
+		echo '<td class="anl_ita red anl_ac'.$cssBck.'">&nbsp;</td>';
+		echo '</tr>';
+		//		$counter++;
+		return $counter;
+
+	}
+
+	static function outputInvalidAnswerVertical($counter,$vkey,$vAnswer,$_sequence,$spid,$_options=array()) {
+		global $lang;
+		# opcije
+		$options = array(	'isTextAnswer' => false, 	# ali je tekstovni odgovor
+				'isOtherAnswer' => false, 	# ali je odgovor Drugo
+				'inline_legenda' => true, 	# ali je legenda inline ali v headerju
+		);
+		foreach ($_options as $_oKey => $_option) {
+			$options[$_oKey] = $_option;
+		}
+		//$cssBck = ' '.self::$cssColors['text_' . ($counter & 1)];
+		$cssBck = ' '.self::$cssColors['0_' . ($counter & 1)];
+
+		$_percent = (self::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*$vAnswer['cnt'] / self::$_FREQUENCYS[$_sequence]['allCnt'] : 0;
+		$_invalid = (self::$_FREQUENCYS[$_sequence]['invalidCnt'] > 0 ) ? 100*$vAnswer['cnt'] / self::$_FREQUENCYS[$_sequence]['invalidCnt'] : 0;
+
+		$_sufix = (self::$podstran == M_ANALYSIS_SUMMARY_NEW ? '_NEW' : '');
+		# da deluje razpiranje manjkajočih tudi kadar imamo skupine
+		if (isset(self::$_CURRENT_LOOP['cnt'])) {
+			$_sufix = '_loop'.self::$_CURRENT_LOOP['cnt'].$_sufix;
+		}
+
+		$_Z_MV = ((int)self::$missingProfileData['display_mv_type'] === 2) ? TRUE : FALSE;
+		echo '<tr name="missing_detail_'.$_sequence.$_sufix.'"'.($_Z_MV ? '': ' class="displayNone"').'>';
+		echo '<td class="anl_bl anl_br anl_ac gray" style="width:10px">&nbsp;</td>';
+		echo '<td class="anl_br'.$cssBck.'">';
+		echo '<div class="floatLeft"><div class="anl_tin2">'.'<span class="anl_user_text">' . $vkey . '</span>' . ' (' . $vAnswer['text'].')'.'</div></div>';
+		echo '<div class="floatRight anl_detail_percent anl_w50 anl_ac anl_dash_bl">'.self::formatNumber($_invalid, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%').'</div>';
+		echo '<div class="floatRight anl_detail_percent anl_w30 anl_ac">'.$vAnswer['cnt'].'</div>';
+		echo '</td>';
+		if (self::$_SHOW_LEGENDA  && $options['isOtherAnswer'] == false && $options['inline_legenda'] == true) {
+			echo '<th class="anl_ac anl_br'.$cssBck.'">&nbsp;</th>';
+			echo '<th class="anl_ac anl_br'.$cssBck.'">&nbsp;</th>';
+		}
+		echo '<td class="anl_ac anl_br'.$cssBck.'">';
+		echo (int)$vAnswer['cnt'];
+		echo '</td>';
+		echo '<td class="anl_ar anl_br'.$cssBck.'">';
+		echo self::formatNumber($_percent, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+		echo '</td>';
+		if (self::$_HEADERS[$spid]['show_valid_percent']) {
+			echo '<td class="anl_ar anl_br anl_detail_percent anl_ita'.$cssBck.'">';
+			echo '&nbsp;';
+			echo '</td>';
+		}
+		echo '<td class="'.$cssBck.'" >';
+		echo '&nbsp;';
+		echo '</td>';
+		echo '</tr>';
+		$counter++;
+		return $counter;
+	}
+
+	static function outputSumaInvalidAnswerVertical($counter,$_sequence,$spid,$_options = array()) {
+		global $lang;
+		# opcije
+		$options = array(	'isTextAnswer' => false, 	# ali je tekstovni odgovor
+				'isOtherAnswer' => false, 	# ali je odgovor Drugo
+				'inline_legenda' => true, 	# ali je legenda inline ali v headerju
+		);
+		foreach ($_options as $_oKey => $_option) {
+			$options[$_oKey] = $_option;
+		}
+		//$cssBck = ' '.self::$cssColors['text_' . ($counter & 1)];
+		$cssBck = ' '.self::$cssColors['text_1'];
+		$_percent = (self::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*self::$_FREQUENCYS[$_sequence]['invalidCnt'] / self::$_FREQUENCYS[$_sequence]['allCnt'] : 0;
+
+		$_brez_MV = ((int)self::$missingProfileData['display_mv_type'] === 0) ? TRUE : FALSE;
+		$_hide_minus = ((int)self::$missingProfileData['display_mv_type'] === 1 || (int)self::$missingProfileData['display_mv_type'] === 0) ? TRUE : FALSE;
+
+		$_sufix = (self::$podstran == M_ANALYSIS_SUMMARY_NEW ? '_NEW' : '');
+		# da deluje razpiranje manjkajočih tudi kadar imamo skupine
+		if (isset(self::$_CURRENT_LOOP['cnt'])) {
+			$_sufix = '_loop'.self::$_CURRENT_LOOP['cnt'].$_sufix;
+		}
+
+		echo '<tr id="click_missing_1_'.$_sequence.$_sufix.'" class="anl_dash_red_bb'.($_brez_MV ?' displayNone' : '').'">';
+		echo '<td class="anl_bl anl_al anl_br gray anl_ti_20'.$cssBck.'">';
+		echo $lang['srv_anl_missing'];
+		echo '</td>';
+		echo '<td class="anl_br anl_ita red'.$cssBck.'" >';
+		echo $lang['srv_analiza_manjkajocevrednosti'];
+		// podrobno za missinge
+		echo '<span id="single_missing_0'.$_sequence.$_sufix.'" class="printHide anl_ita anl_detail_percent'.($_hide_minus ? '' : ' displayNone').'">&nbsp;&nbsp;';
+		echo '<a href="#single_missing_'.$_sequence.$_sufix.'" onclick="show_single_missing(\''.$_sequence.$_sufix.'\', 0);return false;" > ' ;
+		//echo  $lang['srv_analiza_missingSpremenljivke'] ;
+		echo  ' <span class="faicon plus_orange icon-orange_hover_red folder_plusminus"></span> </a>';
+		echo '</span>';
+		echo '<span id="single_missing_1'.$_sequence.$_sufix.'" class="printHide anl_ita anl_detail_percent'.($_hide_minus ? ' displayNone' : '').'">&nbsp;&nbsp;';
+		echo '<a href="#single_missing_'.$_sequence.$_sufix.'" onclick="show_single_missing(\''.$_sequence.$_sufix.'\', 1);return false;" > ' ;
+		// echo  $lang['srv_analiza_missingSpremenljivke'] ;
+		echo  ' <span class="faicon minus_orange icon-orange_hover_red folder_plusminus"></span> </a>';
+		echo '</span>';
+
+		echo '<div id="single_missing_suma_'.$_sequence.$_sufix.'" class="floatRight anl_w50 anl_dash_bl anl_dash_bt  anl_ac anl_detail_percent displayNone">100.0%</div>';
+		echo '<div id="single_missing_suma_freq_'.$_sequence.$_sufix.'" class="floatRight anl_w30 anl_dash_bt anl_ac anl_detail_percent displayNone">'.self::$_FREQUENCYS[$_sequence]['invalidCnt'].'</div>';
+		echo '</td>';
+		if (self::$_SHOW_LEGENDA  && $options['isOtherAnswer'] == false && $options['inline_legenda'] == true) {
+			echo '<th class="anl_ac anl_br anl_ita red'.$cssBck.'">&nbsp;</th>';
+			echo '<th class="anl_ac anl_br anl_ita red'.$cssBck.'">&nbsp;</th>';
+		}
+
+		echo '<td class="anl_ac anl_br anl_detail_cnt anl_ita red'.$cssBck.'">';
+		$answer['cnt'] =  self::$_FREQUENCYS[$_sequence]['invalidCnt'] > 0  ? self::$_FREQUENCYS[$_sequence]['invalidCnt'] : 0;
+		echo (int)$answer['cnt'];
+		echo '</td>';
+		echo '<td class="anl_ar anl_br anl_ita red'.$cssBck.' anl_pr10">';
+		echo self::formatNumber($_percent, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+		echo '</td>';
+		if (self::$_HEADERS[$spid]['show_valid_percent']) {
+			echo '<td class="anl_ar anl_br anl_ita red'.$cssBck.' anl_pr10">';
+			echo '<span id="single_missing_percent_'.$_sequence.$_sufix.'" class="'.($detail ? 'displayNone' : '' ).'">&nbsp;</span>';
+			echo '</td>';
+		}
+		echo '<td class="anl_ar anl_ita red'.$cssBck.' anl_pr10">&nbsp;</td>';
+		echo '</tr>';
+		$counter++;
+		return $counter;
+	}
+
+	static function outputSumaVertical($counter,$_sequence,$spid, $_options = array()) {
+		global $lang;
+		# opcije
+
+		$options = array(	'isTextAnswer' => false, 	# ali je tekstovni odgovor
+				'isOtherAnswer' => false, 	# ali je odgovor Drugo
+				'inline_legenda' => true, 	# ali je legenda inline ali v headerju
+		);
+		foreach ($_options as $_oKey => $_option) {
+			$options[$_oKey] = $_option;
+		}
+
+		//		$cssBck = ' '.self::$cssColors['0_' .($counter & 1)];
+		$cssBck = ' anl_bck_text_0';
+		$_brez_MV = ((int)self::$missingProfileData['display_mv_type'] === 0) ? TRUE : FALSE;
+
+		$_sufix = (self::$podstran == M_ANALYSIS_SUMMARY_NEW ? '_NEW' : '');
+		# da deluje razpiranje manjkajočih tudi kadar imamo skupine
+		if (isset(self::$_CURRENT_LOOP['cnt'])) {
+			$_sufix = '_loop'.self::$_CURRENT_LOOP['cnt'].$_sufix;
+		}
+
+		echo '<tr id="click_missing_suma_'.$_sequence.$_sufix.'"  class="'.($_brez_MV ? 'displayNone' : '').'">';
+		//echo '<td class="anl_bl anl_ac anl_dash_bt anl_br anl_bb gray">&nbsp;</td>'; // $lang['srv_anl_appropriate']
+		//echo '<td class="anl_al anl_dash_bt anl_br anl_bb red anl_ita'.$cssBck.'">'.$lang['srv_anl_suma2'].'</td>';
+		echo '<td class="anl_bl anl_ac anl_dash_bt anl_bb red anl_ita'.$cssBck.'">'.$lang['srv_anl_suma2'].'</td>';
+		echo '<td class="anl_dash_bt anl_br anl_bb'.$cssBck.'">&nbsp;</td>';
+
+		if (self::$_SHOW_LEGENDA  && $options['isOtherAnswer'] == false && $options['inline_legenda'] == true) {
+			echo '<td class="anl_ac anl_dash_bt anl_br anl_bb anl_ita'.$cssBck.'" >&nbsp;</td>';
+			echo '<td class="anl_ac anl_dash_bt anl_br anl_bb anl_ita'.$cssBck.'" >&nbsp;</td>';
+		}
+		echo '<td class="anl_ac anl_dash_bt anl_br anl_bb anl_ita red'.$cssBck.'" >' . (self::$_FREQUENCYS[$_sequence]['allCnt'] ? self::$_FREQUENCYS[$_sequence]['allCnt'] : 0) . '</td>';
+		echo '<td class="anl_ar anl_dash_bt anl_br anl_bb anl_ita red'.$cssBck.' anl_pr10">' . self::formatNumber('100', SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%') . '</td>';
+		if (self::$_HEADERS[$spid]['show_valid_percent']) {
+			echo '<td class="anl_ar anl_dash_bt anl_br anl_bb anl_ita red'.$cssBck.' anl_pr10">&nbsp;</td>';
+		}
+		echo '<td class="anl_ac anl_dash_bt anl_bb anl_ita red'.$cssBck.'">&nbsp;</td>';
+		echo '</tr>';
+
+	}
+
+	
+	
+	static function outputSumaValidAnswerHeatmap($counter,$_sequence,$spid,$_options=array(), $validHeatmapRegion) {
+		global $lang;
+		# opcije
+		$options = array(	'isTextAnswer' => false, 	# ali je tekstovni odgovor
+				'isOtherAnswer' => false, 	# ali je odgovor Drugo
+				'inline_legenda' => true, 	# ali je legenda inline ali v headerju
+		);
+		foreach ($_options as $_oKey => $_option) {
+			$options[$_oKey] = $_option;
+		}
+		$cssBck = ' '.self::$cssColors['text_1'];
+
+		$_brez_MV = ((int)self::$missingProfileData['display_mv_type'] === 0 ) ? TRUE : FALSE;
+		$_hide_minus = ((int)self::$missingProfileData['display_mv_type'] === 2 ) ? TRUE : FALSE;
+		$value =((int)self::$missingProfileData['display_mv_type'] === 0 ) ? 0 : 1;
+
+		$_sufix = (self::$podstran == M_ANALYSIS_SUMMARY_NEW ? '_NEW' : '');
+
+		# da deluje razpiranje manjkajočih tudi kadar imamo skupine
+		if (isset(self::$_CURRENT_LOOP['cnt'])) {
+			$_sufix = '_loop'.self::$_CURRENT_LOOP['cnt'].$_sufix;
+		}
+
+		echo '<tr id="anl_click_missing_tr_'.$_sequence.$_sufix.'" class="'.($_brez_MV ? 'anl_bb' : 'anl_dash_red_bb').'">';
+		echo '<td class="anl_bl anl_br anl_al gray anl_ti_20'.$cssBck.'">'.$lang['srv_anl_valid'];
+
+		echo '<span id="click_missing_'.$_sequence.$_sufix.'" class="anl_click_missing gray'.($_brez_MV ? '' : ' displayNone').'" value="'.$value.'">&nbsp;&nbsp;<span class="faicon plus_orange icon-orange_hover_red folder_plusminus"></span></span>';
+		echo '<span id="single_missing_title_'.$_sequence.$_sufix.'" class="anl_click_missing_hide gray'.($_brez_MV || $_hide_minus? ' displayNone' : '').'">&nbsp;&nbsp;<span class="faicon minus_orange icon-orange_hover_red folder_plusminus"></span></span>';
+		echo '</td>';
+		echo '<td class="anl_br anl_al anl_ita red'.$cssBck.'" >'.$lang['srv_anl_suma1'].'</td>'; 
+
+					
+
+		if (self::$_SHOW_LEGENDA  && $options['isOtherAnswer'] == false && $options['inline_legenda'] == true) {
+			echo '<th class="anl_ita red anl_br anl_ac'.$cssBck.'">&nbsp;</th>';
+			echo '<th class="anl_ita red anl_br anl_ac'.$cssBck.'">&nbsp;</th>';
+		}
+		
+		//Veljavni - Skupaj
+		echo '<td class="anl_ita red anl_br anl_ac'.$cssBck.'" >';
+		echo $validHeatmapRegion;
+		//echo self::$_FREQUENCYS[$_sequence]['validCnt'] > 0  ? self::$_FREQUENCYS[$_sequence]['validCnt'] : 0;
+		echo '</td>';
+		
+		
+/* 			$_percent = self::$_FREQUENCYS[$_sequence]['allCnt'] > 0
+		? 100 * self::$_FREQUENCYS[$_sequence]['validCnt'] / self::$_FREQUENCYS[$_sequence]['allCnt']
+		: 0;
+		echo '<td class="anl_ita red anl_br anl_ar'.$cssBck.' anl_pr10">' . self::formatNumber($_percent, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%') . '</td>';
+		if (self::$_HEADERS[$spid]['show_valid_percent'] == true) {
+			echo '<td class="anl_ita red anl_br anl_ar'.$cssBck.' anl_pr10">' . self::formatNumber(100, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%') . '</td>';
+		}
+		echo '<td class="anl_ita red anl_ac'.$cssBck.'">&nbsp;</td>'; */
+		echo '</tr>';
+		//		$counter++;
+		return $counter;
+
+	}
+	
+	static function outputInvalidAnswerHeatmap($counter,$vkey,$vAnswer,$_sequence,$spid,$_options=array(), $manjkajoci) {
+		global $lang;
+		# opcije
+		$options = array(	'isTextAnswer' => false, 	# ali je tekstovni odgovor
+				'isOtherAnswer' => false, 	# ali je odgovor Drugo
+				'inline_legenda' => true, 	# ali je legenda inline ali v headerju
+		);
+		foreach ($_options as $_oKey => $_option) {
+			$options[$_oKey] = $_option;
+		}
+		//$cssBck = ' '.self::$cssColors['text_' . ($counter & 1)];
+		$cssBck = ' '.self::$cssColors['0_' . ($counter & 1)];
+
+		$_percent = (self::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*$vAnswer['cnt'] / self::$_FREQUENCYS[$_sequence]['allCnt'] : 0;
+		$_invalid = (self::$_FREQUENCYS[$_sequence]['invalidCnt'] > 0 ) ? 100*$vAnswer['cnt'] / self::$_FREQUENCYS[$_sequence]['invalidCnt'] : 0;
+
+		$_sufix = (self::$podstran == M_ANALYSIS_SUMMARY_NEW ? '_NEW' : '');
+		# da deluje razpiranje manjkajočih tudi kadar imamo skupine
+		if (isset(self::$_CURRENT_LOOP['cnt'])) {
+			$_sufix = '_loop'.self::$_CURRENT_LOOP['cnt'].$_sufix;
+		}
+
+		$_Z_MV = ((int)self::$missingProfileData['display_mv_type'] === 2) ? TRUE : FALSE;
+		echo '<tr name="missing_detail_'.$_sequence.$_sufix.'"'.($_Z_MV ? '': ' class="displayNone"').'>';
+		echo '<td class="anl_bl anl_br anl_ac gray" style="width:10px">&nbsp;</td>';
+		echo '<td class="anl_br'.$cssBck.'">';
+		echo '<div class="floatLeft"><div class="anl_tin2">'.'<span class="anl_user_text">' . $vkey . '</span>' . ' (' . $vAnswer['text'].')'.'</div></div>';
+		echo '<div class="floatRight anl_detail_percent anl_w50 anl_ac anl_dash_bl">'.self::formatNumber($_invalid, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%').'</div>';
+		echo '<div class="floatRight anl_detail_percent anl_w30 anl_ac">'.$vAnswer['cnt'].'</div>';
+		echo '</td>';
+		if (self::$_SHOW_LEGENDA  && $options['isOtherAnswer'] == false && $options['inline_legenda'] == true) {
+			echo '<th class="anl_ac anl_br'.$cssBck.'">&nbsp;</th>';
+			echo '<th class="anl_ac anl_br'.$cssBck.'">&nbsp;</th>';
+		}
+		echo '<td class="anl_ac anl_br'.$cssBck.'">';
+		echo (int)$vAnswer['cnt'];
+		echo '</td>';
+		echo '<td class="anl_ar anl_br'.$cssBck.'">';
+		echo self::formatNumber($_percent, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+		echo '</td>';
+		if (self::$_HEADERS[$spid]['show_valid_percent']) {
+			echo '<td class="anl_ar anl_br anl_detail_percent anl_ita'.$cssBck.'">';
+			echo '&nbsp;';
+			echo '</td>';
+		}
+		echo '<td class="'.$cssBck.'" >';
+		echo '&nbsp;';
+		echo '</td>';
+		echo '</tr>';
+		$counter++;
+		return $counter;
+	}
+	
+	static function outputSumaInvalidAnswerHeatmap($counter,$_sequence,$spid,$_options = array(), $manjkajoci) {
+		global $lang;
+		# opcije
+		$options = array(	'isTextAnswer' => false, 	# ali je tekstovni odgovor
+				'isOtherAnswer' => false, 	# ali je odgovor Drugo
+				'inline_legenda' => true, 	# ali je legenda inline ali v headerju
+		);
+		foreach ($_options as $_oKey => $_option) {
+			$options[$_oKey] = $_option;
+		}
+		//$cssBck = ' '.self::$cssColors['text_' . ($counter & 1)];
+		$cssBck = ' '.self::$cssColors['text_1'];
+		$_percent = (self::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*self::$_FREQUENCYS[$_sequence]['invalidCnt'] / self::$_FREQUENCYS[$_sequence]['allCnt'] : 0;
+
+		$_brez_MV = ((int)self::$missingProfileData['display_mv_type'] === 0) ? TRUE : FALSE;
+		$_hide_minus = ((int)self::$missingProfileData['display_mv_type'] === 1 || (int)self::$missingProfileData['display_mv_type'] === 0) ? TRUE : FALSE;
+
+		$_sufix = (self::$podstran == M_ANALYSIS_SUMMARY_NEW ? '_NEW' : '');
+		# da deluje razpiranje manjkajočih tudi kadar imamo skupine
+		if (isset(self::$_CURRENT_LOOP['cnt'])) {
+			$_sufix = '_loop'.self::$_CURRENT_LOOP['cnt'].$_sufix;
+		}
+
+		echo '<tr id="click_missing_1_'.$_sequence.$_sufix.'" class="anl_dash_red_bb'.($_brez_MV ?' displayNone' : '').'">';
+		
+		echo '<td class="anl_bl anl_al anl_br gray anl_ti_20'.$cssBck.'">';
+		echo $lang['srv_anl_missing'];
+		echo '</td>';
+		
+		echo '<td class="anl_br anl_ita red'.$cssBck.'" >';
+		echo $lang['srv_analiza_manjkajocevrednosti'];
+		
+		// podrobno za missinge
+		echo '<span id="single_missing_0'.$_sequence.$_sufix.'" class="printHide anl_ita anl_detail_percent'.($_hide_minus ? '' : ' displayNone').'">&nbsp;&nbsp;';
+		echo '<a href="#single_missing_'.$_sequence.$_sufix.'" onclick="show_single_missing(\''.$_sequence.$_sufix.'\', 0);return false;" > ' ;
+		//echo  $lang['srv_analiza_missingSpremenljivke'] ;
+		echo  ' <span class="faicon plus_orange icon-orange_hover_red folder_plusminus"></span> </a>';
+		echo '</span>';
+		echo '<span id="single_missing_1'.$_sequence.$_sufix.'" class="printHide anl_ita anl_detail_percent'.($_hide_minus ? ' displayNone' : '').'">&nbsp;&nbsp;';
+		echo '<a href="#single_missing_'.$_sequence.$_sufix.'" onclick="show_single_missing(\''.$_sequence.$_sufix.'\', 1);return false;" > ' ;
+		// echo  $lang['srv_analiza_missingSpremenljivke'] ;
+		echo  ' <span class="faicon minus_orange icon-orange_hover_red folder_plusminus"></span> </a>';
+		echo '</span>';
+
+		echo '<div id="single_missing_suma_'.$_sequence.$_sufix.'" class="floatRight anl_w50 anl_dash_bl anl_dash_bt  anl_ac anl_detail_percent displayNone">100.0%</div>';
+		//echo '<div id="single_missing_suma_freq_'.$_sequence.$_sufix.'" class="floatRight anl_w30 anl_dash_bt anl_ac anl_detail_percent displayNone">'.self::$_FREQUENCYS[$_sequence]['invalidCnt'].'</div>';
+		echo '<div id="single_missing_suma_freq_'.$_sequence.$_sufix.'" class="floatRight anl_w30 anl_dash_bt anl_ac anl_detail_percent displayNone">'.$manjkajoci.'</div>';
+		echo '</td>';
+		if (self::$_SHOW_LEGENDA  && $options['isOtherAnswer'] == false && $options['inline_legenda'] == true) {
+			echo '<th class="anl_ac anl_br anl_ita red'.$cssBck.'">&nbsp;</th>';
+			echo '<th class="anl_ac anl_br anl_ita red'.$cssBck.'">&nbsp;</th>';
+		}
+
+		//Mankajoci - Skupaj
+		echo '<td class="anl_ac anl_br anl_detail_cnt anl_ita red'.$cssBck.'">';
+			echo $manjkajoci;
+		//$answer['cnt'] =  self::$_FREQUENCYS[$_sequence]['invalidCnt'] > 0  ? self::$_FREQUENCYS[$_sequence]['invalidCnt'] : 0;			
+		//echo (int)$answer['cnt'];
+		echo '</td>';
+		
+		//stolpec "Veljavni kliki"
+/* 			echo '<td class="anl_ar anl_br anl_ita red'.$cssBck.' anl_pr10">';
+		echo self::formatNumber($_percent, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+		echo '</td>';
+		*/
+		
+/* 			if (self::$_HEADERS[$spid]['show_valid_percent']) {
+			echo '<td class="anl_ar anl_br anl_ita red'.$cssBck.' anl_pr10">';
+			echo '<span id="single_missing_percent_'.$_sequence.$_sufix.'" class="'.($detail ? 'displayNone' : '' ).'">&nbsp;</span>';
+			echo '</td>';
+		} */
+		
+		echo '<td class="anl_ar anl_ita red'.$cssBck.' anl_pr10">&nbsp;</td>';
+		echo '</tr>';
+		$counter++;
+		return $counter;
+	}
+
+	static function outputSumaHeatmap($counter,$_sequence,$spid, $_options = array(), $ustrezniHeatmapRegion) {
+		global $lang;
+		# opcije
+
+		$options = array(	'isTextAnswer' => false, 	# ali je tekstovni odgovor
+				'isOtherAnswer' => false, 	# ali je odgovor Drugo
+				'inline_legenda' => true, 	# ali je legenda inline ali v headerju
+		);
+		foreach ($_options as $_oKey => $_option) {
+			$options[$_oKey] = $_option;
+		}
+
+		//		$cssBck = ' '.self::$cssColors['0_' .($counter & 1)];
+		$cssBck = ' anl_bck_text_0';
+		$_brez_MV = ((int)self::$missingProfileData['display_mv_type'] === 0) ? TRUE : FALSE;
+
+		$_sufix = (self::$podstran == M_ANALYSIS_SUMMARY_NEW ? '_NEW' : '');
+		# da deluje razpiranje manjkajočih tudi kadar imamo skupine
+		if (isset(self::$_CURRENT_LOOP['cnt'])) {
+			$_sufix = '_loop'.self::$_CURRENT_LOOP['cnt'].$_sufix;
+		}
+
+		echo '<tr id="click_missing_suma_'.$_sequence.$_sufix.'"  class="'.($_brez_MV ? 'displayNone' : '').'">';
+		//echo '<td class="anl_bl anl_ac anl_dash_bt anl_br anl_bb gray">&nbsp;</td>'; // $lang['srv_anl_appropriate']
+		//echo '<td class="anl_al anl_dash_bt anl_br anl_bb red anl_ita'.$cssBck.'">'.$lang['srv_anl_suma2'].'</td>';
+		echo '<td class="anl_bl anl_ac anl_dash_bt anl_bb red anl_ita'.$cssBck.'">'.$lang['srv_anl_suma2'].'</td>';
+		echo '<td class="anl_dash_bt anl_br anl_bb'.$cssBck.'">&nbsp;</td>';
+
+		if (self::$_SHOW_LEGENDA  && $options['isOtherAnswer'] == false && $options['inline_legenda'] == true) {
+			echo '<td class="anl_ac anl_dash_bt anl_br anl_bb anl_ita'.$cssBck.'" >&nbsp;</td>';
+			echo '<td class="anl_ac anl_dash_bt anl_br anl_bb anl_ita'.$cssBck.'" >&nbsp;</td>';
+		}
+		
+		//SKUPAJ
+		echo '<td class="anl_ac anl_dash_bt anl_br anl_bb anl_ita red'.$cssBck.'" >' .$ustrezniHeatmapRegion. '</td>';
+		
+		//echo '<td class="anl_ac anl_dash_bt anl_br anl_bb anl_ita red'.$cssBck.'" >' . (self::$_FREQUENCYS[$_sequence]['allCnt'] ? self::$_FREQUENCYS[$_sequence]['allCnt'] : 0) . '</td>';
+		
+		//echo '<td class="anl_ar anl_dash_bt anl_br anl_bb anl_ita red'.$cssBck.' anl_pr10">' . self::formatNumber('100', SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%') . '</td>';
+		/*if (self::$_HEADERS[$spid]['show_valid_percent']) {
+			echo '<td class="anl_ar anl_dash_bt anl_br anl_bb anl_ita red'.$cssBck.' anl_pr10">&nbsp;</td>';
+		} */
+		//echo '<td class="anl_ac anl_dash_bt anl_bb anl_ita red'.$cssBck.'">&nbsp;</td>';
+		echo '</tr>';
+
+	}
+	
+	/** izpišemo tabelo z tekstovnimi odgovori drugo
+	 *
+	 * @param $skey
+	 * @param $oAnswers
+	 * @param $spid
+	 */
+	static function outputOtherAnswers($oAnswers) {
+		global $lang;
+		# koliko zapisov prikažemo naenkrat
+		$num_show_records = self::getNumRecords();
+			
+		$spid = $oAnswers['spid'];
+		$_variable = self::$_HEADERS[$spid]['grids'][$oAnswers['gid']]['variables'][$oAnswers['vid']];
+		$_sequence = $_variable['sequence'];
+		$_frekvence = self::$_FREQUENCYS[$_variable['sequence']];
+
+		echo '<table class="anl_tbl anl_bt anl_bl anl_br tbl_clps">';
+		echo '<tr>';
+		echo '<td class="anl_bl anl_br anl_bb anl_ac anl_bck_desc_1 anl_w110 anl_variabla_sub" >'. $_variable['variable'] . '</td>';
+		echo '<td class="anl_bl anl_br anl_bb anl_al anl_bck_desc_1" colspan="'.(self::$_SHOW_LEGENDA && false ? 7 : 5).'">';
+		echo '<span class="anl_variabla_label">'.self::$_HEADERS[$oAnswers['spid']]['variable'].' ('.$_variable['naslov'].' )</span>';
+		if (self::$_SHOW_LEGENDA) {
+			$_tip =  $lang['srv_analiza_vrsta_bese'];
+			$_oblika =  $lang['srv_analiza_oblika_nomi'];
+			echo '<div class="floatRight"><span>&nbsp;('.$_tip.')</span>'.'</div>';
+		}
+		if (self::$_SHOW_LEGENDA) {
+			echo self::getSpremenljivkaLegenda(0,'tip');
+		}
+
+		echo '</td>';
+		echo '</tr>';
+		$css_txt = 'anl_variabla_line';
+		echo '<tr>';
+		echo '<td class="anl_bb anl_bl anl_br anl_ac anl_bck anl_w110"><span class="anl_variabla">';
+		//self::showIcons($spid,$spremenljivka,$_from);
+		echo '</span></td>';
+
+		echo '<td class="anl_bb anl_br anl_ac anl_bck '.$css_txt.'">'. $lang['srv_analiza_frekvence_titleAnswers'] .'</td>';
+		if (self::$_SHOW_LEGENDA && false){
+			echo '<td class="anl_bb anl_br anl_ac anl_bck anl_w70 '.$css_txt.'">'.$lang['srv_analiza_opisne_variable_expression'].'</td>';
+			echo '<td class="anl_bb anl_br anl_ac anl_bck anl_w70 '.$css_txt.'">'.$lang['srv_analiza_opisne_variable_skala'].'</td>';
+		}
+		echo '<td class="anl_bb anl_br anl_ac anl_bck anl_w70 '.$css_txt.'">'. $lang['srv_analiza_frekvence_titleFrekvenca'] .'</td>';
+		echo '<td class="anl_bb anl_br anl_ac anl_bck anl_w70 '.$css_txt.'">'. $lang['srv_analiza_frekvence_titleOdstotek'] .'</td>';
+		echo '<td class="anl_bb anl_br anl_ac anl_bck anl_w70 '.$css_txt.'">'. $lang['srv_analiza_frekvence_titleVeljavni'] .'</td>';
+		echo '<td class="anl_bb anl_br anl_ac anl_bck anl_w70 '.$css_txt.'">'. $lang['srv_analiza_frekvence_titleKumulativa'] .'</td>';
+		echo '</tr>';
+		// konec naslovne vrstice
+		if (self::$_SHOW_LEGENDA && false){
+			$cssBck = 'anl_bck ';
+			echo '<tr>';
+			echo '<td class="anl_tin anl_bl anl_bb anl_br anl_al '.$cssBck.'link_no_decoration">&nbsp;</td>';
+			echo '<td class="anl_bb anl_br anl_al '.$cssBck.'">'.'</td>';
+
+			$_tip =  $lang['srv_analiza_vrsta_bese'];
+			$_oblika =  $lang['srv_analiza_oblika_nomi'];
+
+			echo '<td class="anl_bb anl_br '.$cssBck.'anl_ac anl_w90">'.$_tip.'</td>';
+			echo '<td class="anl_bb anl_br '.$cssBck.'anl_ac anl_w90 ">'.$_oblika.'</td>';
+
+			echo '<td class="anl_bb anl_br '.$cssBck.' anl_w70">&nbsp;</td>';
+			echo '<td class="anl_bb anl_br '.$cssBck.' anl_w70">&nbsp;</td>';
+			echo '<td class="anl_bb anl_br '.$cssBck.' anl_w70">&nbsp;</td>';
+			echo '<td class="anl_bb '.$cssBck.' anl_w70">&nbsp;</td>';
+			echo '</tr>';
+		}
+		$counter = 1;
+		$_kumulativa = 0;
+		if ( is_countable(self::$_FREQUENCYS[$_sequence]['valid']) && count(self::$_FREQUENCYS[$_sequence]['valid']) > 0 ) {
+			foreach (self::$_FREQUENCYS[$_sequence]['valid'] AS $vkey => $vAnswer) {
+				if ($vAnswer['cnt'] > 0 ) { # izpisujemo samo tiste ki nisno 0
+					if ($counter < $num_show_records) {
+						$counter = self::outputValidAnswerVertical($counter,$vkey,$vAnswer,$_sequence,$spid,$_kumulativa,array('isOtherAnswer'=>true,'num_show_records' => $num_show_records));
+					}
+				}
+			}
+			# izpišemo sumo veljavnih
+			$counter = self::outputSumaValidAnswerVertical($counter,$_sequence,$spid,array('isOtherAnswer'=>true));
+		}
+		if (count(self::$_FREQUENCYS[$_sequence]['invalid'])> 0 ) {
+			foreach (self::$_FREQUENCYS[$_sequence]['invalid'] AS $ikey => $iAnswer) {
+				if ($iAnswer['cnt'] > 0 ) { # izpisujemo samo tiste ki nisno 0
+					$counter = self::outputInvalidAnswerVertical($counter,$ikey,$iAnswer,$_sequence,$spid,array('isOtherAnswer'=>true));
+				}
+			}
+			# izpišemo sumo veljavnih
+			$counter = self::outputSumaInvalidAnswerVertical($counter,$_sequence,$spid,array('isOtherAnswer'=>true));
+		}
+		#izpišemo še skupno sumo
+		$counter = self::outputSumaVertical($counter,$_sequence,$spid,array('isOtherAnswer'=>true));
+
+		echo '</table>';
+	}
+
+	static public function showVariable($spid,$variable,$_options= array()) {
+		global $lang;
+		# globalne nastavitve funkcije
+		$options = array('prev'=>true,'align'=>'center');
+		#ponastavimo uporabniške funkcije
+		if (count($_options) > 0) {
+			foreach ($_options as $okey => $option) {
+				$options[$okey] = $option;
+			}
+		}
+
+		$sccFloat = ($options['align'] == 'center')
+		? ''
+		: ( $options['align'] == 'left'
+				? ' floatLeft'
+				: ' floatRight');
+			
+		echo '<span class="spaceLeft anl_variabla'.$sccFloat.'">';
+		if (self::$isArchive == false && self::$printPreview == false){
+			echo '<a href="#" onclick="showspremenljivkaSingleVarPopup(\''.$spid.'\'); return false;">';
+			#echo '<a href="/" title="' . $lang['srv_predogled_spremenljivka'] . '" onclick="(\'' . $spid . '\'); return false;">'
+			echo $variable;
+			echo '</a>';
+		}
+		else{
+			echo $variable;
+		}
+		echo '</span>';
+	}
+
+
+	static public function showIcons($spid, $spremenljivka, $_from = 'freq', $additional=array()) {
+		global $lang;
+		
+		$sccFloat = 'taCenter ';
+		#kateri skin
+		$skin = 0;
+		$options = array('sums'=>true,'sums*'=>true,'desc'=>true,'freq'=>true,'sums_spec'=>false);
+		$from_navedbe = (isset($additional['navedbe']) && $additional['navedbe'] == true) ? true : false;
+		$showReport = (isset($additional['noReport']) && $additional['noReport'] == true) ? false: true;
+		$showChart = (isset($additional['showChart']) && $additional['showChart'] == false) ? false: true;
+		$printIcon = (isset($additional['printIcon']) && $additional['printIcon'] == true) ? true: false;
+		
+		if ($_from == 'para') {
+			$showReport = false;
+		}
+		
+		switch ($_from) {
+			case 'freq':
+			case 'para':
+			case 'charts':
+				switch ($spremenljivka['tip']) {
+					case 1: # radio - prikjaže navpično
+						if ($spremenljivka['show_valid_percent'] == true && $spremenljivka['skala'] != 1) {
+							# če za ordinalno prikazujemo povprečje in st. oddklon
+							$options['sums'] = true;
+							$options['sums*'] = true;
+						} else {
+							# za nominalno ne prikazujemo povprečje in st. oddklon, zato je F == F*
+							$options['sums'] = false;
+							$options['sums*'] = false;
+						}
+						break;
+					case 2: #checkbox  če je dihotomna:
+						break;
+					case 3: # dropdown - prikjaže navpično
+						break;
+					case 6: # multigrid
+						$options['sums*'] = false;
+						if ( $spremenljivka['enota'] == 3 ) {
+							$options['sums_spec'] = true;
+						}
+						break;
+					case 7:  # variabla tipa »število«
+						$options['sums*'] = false;
+						break;
+					case 8: # datum
+						$options['sums'] = false;
+						$options['sums*'] = false;
+						break;
+					case 16: #multicheckbox če je dihotomna:
+						break;
+					case 17: #razvrščanje  če je ordinalna
+						$options['sums'] = false;
+						break;
+					case 18:  # vsota
+						$options['sums*'] = false;
+						break;
+					case 19: # multitext
+						$options['sums*'] = false;
+						break;
+					case 20: # multi number
+
+						break;
+					case 4: # text
+					case 21: # besedilo*
+						if ($spremenljivka['cnt_all'] == 1) {
+							// če je enodimenzionalna prikažemo kot frekvence
+							// predvsem zaradi vprašanj tipa: language, email...
+							$options['sums'] = false;
+						}
+						$options['sums*'] = false;
+						break;
+					 case 26: # lokacija
+						if ($spremenljivka['cnt_all'] == 1) {
+							$options['sums'] = false;
+						}
+						$options['sums*'] = false;
+						break;
+					case 27: # heatmap
+						if ($spremenljivka['cnt_all'] == 1) {
+							$options['sums'] = false;
+						}
+						$options['sums*'] = false;
+						break;
+					case 22: # kalkulacija
+					case 25: # kvota
+						$options['sums*'] = false;
+						break; # kalkulacija
+				}
+				$export = ($_from == 'charts') ? 'charts' : 'frequency';
+				break;
+			case 'desc':
+				switch ($spremenljivka['tip']) {
+					case 1: # radio - prikjaže navpično
+						if ($spremenljivka['skala'] == 1) {
+							$options['sums'] = false;
+							$options['sums*'] = false;
+						}
+						break;
+					case 2: #checkbox  če je dihotomna:
+						break;
+					case 3: # dropdown - prikjaže navpično
+						break;
+					case 6: # multigrid
+						$options['sums*'] = false;
+						if ( $spremenljivka['enota'] == 3 ) {
+							$options['sums_spec'] = true;
+						}
+						break;
+					case 7:  # variabla tipa »število«
+						$options['sums*'] = false;
+						break;
+					case 8: # datum
+						$options['sums'] = false;
+						$options['sums*'] = false;
+						break;
+					case 16: #multicheckbox če je dihotomna:
+						break;
+					case 17: #razvrščanje  če je ordinalna
+						$options['sums'] = false;
+						break;
+					case 18:  # vsota
+						$options['sums*'] = false;
+						break;
+					case 19: # multitext
+						$options['sums*'] = false;
+						break;
+					case 20:  # multi number
+						break;
+					case 4:	# text
+					case 21: # besedilo*
+						if ($spremenljivka['cnt_all'] == 1) {
+							// če je enodimenzionalna prikažemo kot frekvence
+							// predvsem zaradi vprašanj tipa: language, email...
+							$options['sums'] = false;
+						}
+						$options['sums*'] = false;
+						break;
+					case 26: # Lokacija
+						if ($spremenljivka['cnt_all'] == 1) {
+							$options['sums'] = false;
+						}
+						$options['sums*'] = false;
+						break;
+					case 27: # heatmap
+						if ($spremenljivka['cnt_all'] == 1) {
+							$options['sums'] = false;
+						}
+						$options['sums*'] = false;
+						break;
+					case 22: # kalkulacija
+					case 25: # kvota
+						$options['sums*'] = false;
+						break; # kalkulacija
+				}
+				$export = 'statistics';
+				break;
+			case 'sums':
+				switch ($spremenljivka['tip']) {
+					case 1: # radio - prikjaže navpično
+						if ($spremenljivka['skala'] == 1) {
+							$options['sums'] = false;
+							$options['sums*'] = false;
+							$_from = 'freq';
+						} else {
+							$_from = 'sums*';
+						}
+						break;
+					case 2: #checkbox  če je dihotomna
+						$_from = 'sums*';
+						break;
+					case 3: # dropdown - prikjaže navpično
+						break;
+					case 6: # multigrid
+						$options['sums*'] = false;
+						if ( $spremenljivka['enota'] == 3 ) {
+							$options['sums_spec'] = true;
+							$_from = 'sums*';
+						}
+						break;
+					case 7:  # variabla tipa »število«
+						$options['sums*'] = false;
+						break;
+					case 8: # datum
+						$options['sums'] = false;
+						$options['sums*'] = false;
+						$_from = 'freq';
+						break;
+
+					case 16: #multicheckbox če je dihotomna
+						break;
+					case 17: #razvrščanje  če je ordinalna
+						$options['sums'] = false;
+						$_from = 'sums*';
+						break;
+					case 18:  # vsota
+						$options['sums*'] = false;
+						break;
+					case 19: # multitext
+						$options['sums*'] = false;
+						break;
+					case 20: # multi number
+						break;
+					case 21: # besedilo*
+						$_from = 'sums';
+						if ($spremenljivka['cnt_all'] == 1) {
+							// če je enodimenzionalna prikažemo kot frekvence
+							// predvsem zaradi vprašanj tipa: language, email...
+							$options['sums'] = false;
+							$_from = 'freq';
+						}
+
+						$options['sums*'] = false;
+						break;
+					case 26: # lokacija
+						$_from = 'sums';
+						if ($spremenljivka['cnt_all'] == 1) {	
+							$options['sums'] = false;
+							$_from = 'freq';
+						}
+
+						$options['sums*'] = false;
+						break;
+					case 27: # heatmap
+						$_from = 'sums';
+						if ($spremenljivka['cnt_all'] == 1) {	
+							$options['sums'] = false;
+							$_from = 'freq';
+						}
+
+						$options['sums*'] = false;
+						break;
+					case 4:	# text
+						$options['sums'] = false;
+						$options['sums*'] = false;
+						$_from = 'freq';
+						break;
+					case 22: # kalkulacija
+					case 25: # kvota
+						$options['sums*'] = false;
+						break; # kalkulacija
+				}
+				$export = 'sums';
+				break;
+			case 'sums*':
+				switch ($spremenljivka['tip']) {
+					case 1: # radio - prikjaže navpično
+						if ($spremenljivka['skala'] == 1) {
+							$options['sums'] = false;
+							$options['sums*'] = false;
+							$_from = 'freq';
+						} else {
+							$_from = 'sums';
+						}
+						break;
+					case 2:  #checkbox  če je dihotomna:
+						$_from = 'sums';
+						break;
+					case 3: # dropdown - prikjaže navpično
+						break;
+					case 6: # multigrid
+						$options['sums*'] = false;
+						if ( $spremenljivka['enota'] == 3 ) {
+							$options['sums_spec'] = true;
+							$_from = 'sums';
+						}
+						break;
+					case 7:  # variabla tipa »število«
+						$options['sums*'] = false;
+						$_from = 'sums';
+						break;
+					case 8: # datum
+						$options['sums'] = false;
+						$options['sums*'] = false;
+						break;
+							
+					case 16: #multicheckbox če je dihotomna:
+						break;
+					case 17: #razvrščanje  če je ordinalna
+						$options['sums'] = false;
+						break;
+					case 18:  # vsota
+						$options['sums*'] = false;
+						$_from = 'sums';
+						break;
+					case 19: # multitext
+						$options['sums*'] = false;
+						break;
+					case 20: # multi number
+						break;
+					case 4:	# text
+						$options['sums'] = false;
+						$options['sums*'] = false;
+						$_from = 'freq';
+						break;
+					case 21: # besedilo*
+						if ($spremenljivka['cnt_all'] == 1) {
+							// če je enodimenzionalna prikažemo kot frekvence
+							// predvsem zaradi vprašanj tipa: language, email...
+							$options['sums'] = false;
+						}
+						$options['sums*'] = false;
+						$_from = 'freq';
+						break;
+					case 26: # lokacija
+						if ($spremenljivka['cnt_all'] == 1) {
+							$options['sums'] = false;
+						}
+						$options['sums*'] = false;
+						$_from = 'freq';
+						break;
+					case 27: # heatmap
+						if ($spremenljivka['cnt_all'] == 1) {
+							$options['sums'] = false;
+						}
+						$options['sums*'] = false;
+						$_from = 'freq';
+						break;
+					case 22: # kalkulacija
+					case 25: # kvota
+						$options['sums*'] = false;
+						$_from = 'sums';
+						break; # kalkulacija
+				}
+				$export = 'sums';
+				break;
+			case 'none':
+				break;
+		}
+		
+		// Javna povezava nima teh ikon
+		if ($printIcon == false && self::$printPreview == false) {
+			
+			echo '<span class="'.$sccFloat.'printHide iconHide">';
+
+			if ($options['sums'] == true) {
+				if ($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 2 || $spremenljivka['tip'] == 3 ) {
+					echo '<a href="#" onclick="showAnalizaSingleVarPopup(\''.$spid.'\',\''.M_ANALYSIS_SUMMARY_NEW.'\',\''.$from_navedbe.'\',\''.self::$_CURRENT_LOOP['cnt'].'\'); return false;">';
+				} else {
+					echo '<a href="#" onclick="showAnalizaSingleVarPopup(\''.$spid.'\',\''.M_ANALYSIS_SUMMARY.'\',\''.$from_navedbe.'\',\''.self::$_CURRENT_LOOP['cnt'].'\'); return false;">';
+				}
+					
+				echo '<span class="faicon an_sigma large '.($_from == 'sums' ? '' : 'icon-blue_soft_link').'" title="' . $lang['srv_analysis_icon_sumary'] . '"></span> ';
+				echo '</a>';
+			}
+
+			if ($options['sums_spec'] == true) {
+				echo '<a href="#" onclick="showAnalizaSingleVarPopup(\''.$spid.'\',\''.M_ANALYSIS_SUMMARY_NEW.'\',\''.$from_navedbe.'\',\''.self::$_CURRENT_LOOP['cnt'].'\'); return false;">';
+				echo '<span class="faicon an_sigmax large '.($_from == 'sums*' ? '' : 'icon-blue_soft_link').'" title="' . $lang['srv_analysis_icon_frequency*'] . '"></span> ';
+				echo '</a>';
+			}
+
+			if ($options['sums*'] == true) {
+				if ($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 2 || $spremenljivka['tip'] == 3) {
+					echo '<a href="#" onclick="showAnalizaSingleVarPopup(\''.$spid.'\',\''.M_ANALYSIS_SUMMARY.'\',\''.$from_navedbe.'\',\''.self::$_CURRENT_LOOP['cnt'].'\'); return false;">';
+				}else {
+					echo '<a href="#" onclick="showAnalizaSingleVarPopup(\''.$spid.'\',\''.M_ANALYSIS_SUMMARY_NEW.'\',\''.$from_navedbe.'\',\''.self::$_CURRENT_LOOP['cnt'].'\'); return false;">';
+				}
+				echo '<span class="faicon an_freqx large '.($_from == 'sums*' ? '' : 'icon-blue_soft_link').'" title="' . $lang['srv_analysis_icon_frequency*'] . '"></span> ';
+				echo '</a>';
+			}
+			if ($options['desc'] == true) {
+				echo '<a href="#" onclick="showAnalizaSingleVarPopup(\''.$spid.'\',\''.M_ANALYSIS_DESCRIPTOR.'\',\''.$from_navedbe.'\',\''.self::$_CURRENT_LOOP['cnt'].'\'); return false;">';
+				echo '<span class="faicon an_stat large '.($_from == 'desc' ? '' : 'icon-blue_soft_link').'" title="' . $lang['srv_analysis_icon_descriptor'] . '"></span> ';
+				echo '</a>';
+			}
+			if ($options['freq'] == true) {
+				echo '<a href="#" onclick="showAnalizaSingleVarPopup(\''.$spid.'\',\''.M_ANALYSIS_FREQUENCY.'\',\''.$from_navedbe.'\',\''.self::$_CURRENT_LOOP['cnt'].'\'); return false;">';
+				echo '<span class="faicon an_freq large '.($_from == 'freq' ? '' : 'icon-blue_soft_link').'" title="' . $lang['srv_analysis_icon_frequency'] . '"></span> ';
+				echo '</a>';
+			}
+
+			// Ikona za prikaz grafa
+			if($showChart == true && in_array($spremenljivka['tip'],array(1,2,3,6,7,8,16,17,18,20,22)) && $_from != 'charts'){
+				echo '<a href="#" onclick="showAnalizaSingleChartPopup(\''.$spid.'\',\''.M_ANALYSIS_CHARTS.'\'); return false;">';
+				echo '<span class="faicon an_chart_bar icon-blue_soft_link" title="' . $lang['6'] . '"></span> ';
+				echo '</a>';
+			}
+
+			// Ikona za vkljucitev v porocilo
+			switch ($_from) {
+				case 'sums':
+				case 'sums*':
+					$type=1;
+					break;
+				case 'freq':
+					$type=2;
+					break;
+				case 'desc':
+					$type=3;
+					break;
+				case 'charts':
+					$type=4;
+					break;
+			}
+			if ($showReport == true) {
+				SurveyAnalysisHelper::getInstance()->addCustomReportElement($type, $sub_type=0, $spid);
+			}
+
+
+			echo '</span>'; 
+		} else {
+			
+		}
+	}
+
+
+
+	/** polovi opisne za vse spremenljivke
+	 *
+	 */
+	static public function getDescriptives() {
+		global $site_path;
+		$folder = $site_path . EXPORT_FOLDER.'/';
+		#array za imeni tmp fajlov, ki jih nato izbrišemo
+		$tmp_files = array(	'filtred'=>$folder . 'tmp_export_'.self::$sid.'_filtred'.TMP_EXT,
+				'filtred1'=>$folder . 'tmp_export_'.self::$sid.'_filtred1'.TMP_EXT,
+				'frequency'=>$folder . 'tmp_export_'.self::$sid.'_freqency'.'.php',
+				'frequency1'=>$folder . 'tmp_export_'.self::$sid.'_freqency1'.'.php');
+
+		# naredimo datoteko  z frekvencami
+		# za windows sisteme in za linux sisteme
+
+		# dodamo filter za loop-e
+		if (isset(self::$_CURRENT_LOOP['filter']) && self::$_CURRENT_LOOP['filter'] != '') {
+			$status_filter = self::$_CURRENT_STATUS_FILTER.' && '.self::$_CURRENT_LOOP['filter'];
+		} else {
+			$status_filter = self::$_CURRENT_STATUS_FILTER;
+		}
+
+		# s katero sekvenco se začnejo podatki, da ne delamo po nepotrebnem za ostala polja
+		$start_sequence = (isset(self::$_HEADERS['_settings']['dataSequence']) && (int)self::$_HEADERS['_settings']['dataSequence'] > 0 )
+		? (int)self::$_HEADERS['_settings']['dataSequence']
+		: 8;
+
+		if (IS_WINDOWS) {
+			# sfiltriramo statuse
+			# $cmdLn1 = 'awk -F"|" "BEGIN {{OFS=\"\x7C\"} {ORS=\"\n\"} {FS=\"\x7C\"} {SUBSEP=\"\x7C\"}} '.$status_filter.' {for (i=4;i<=NF;i++) { arr[i,$i]++}} END {{for (n in arr) { print n,arr[n]}}}" '.self::$dataFileName. ' > '.$tmp_files['filtred'];
+			# odstranimo '
+			# $cmdLn2 = 'sed "s*\x27*`*g" '.$tmp_files['filtred'].' > '.$tmp_files['filtred1'];
+			# v loopu naredimo frekvence za vsa polja razen za prva 3 ki so tako unikatna
+			# $cmdLn3 = 'awk -F"|" "BEGIN {{OFS=\"\"} {ORS=\"\n\"}} { print \"$frequency[\",$1,\"]\",\"[\x27\",$2,\"\x27]\",\"=\x27\",$3,\"\x27;\"}" '.$tmp_files['filtred1'].' >> '.$tmp_files['frequency'];
+				
+			# združimo v eno vrstico da bo strežnik bol srečen
+			$command = 'awk -F"|" "BEGIN {{OFS=\"\x7C\"} {ORS=\"\n\"} {FS=\"\x7C\"} {SUBSEP=\"\x7C\"}} '.$status_filter.' {for (i='.$start_sequence.';i<=NF;i++) { arr[i,$i]++}} END {{for (n in arr) { print n,arr[n]}}}" '.self::$dataFileName;
+			$command .= ' | sed "s*\x27*`*g"';
+			$command .= ' | awk -F"|" "BEGIN {{OFS=\"\"} {ORS=\"\n\"}} { print \"$frequency[\",$1,\"]\",\"[\x27\",$2,\"\x27]\",\"=\x27\",$3,\"\x27;\"}"  >> '.$tmp_files['frequency'];
+		} else {
+			#$cmdLn1 = 'awk -F"|" \'BEGIN {{OFS="|"} {ORS="\n"} {FS="|"} {SUBSEP="|"}} '.$status_filter.' {for (i=4;i<=NF;i++) { arr[i,$i]++}} END {{for (n in arr) { print n,arr[n]}}}\' '.self::$dataFileName. ' > '.$tmp_files['filtred'];
+			#$cmdLn2 = 'sed \'s*\x27*`*g\' '.$tmp_files['filtred'].' > '.$tmp_files['filtred1'];
+			#$cmdLn3 = 'awk -F"|" \'BEGIN {{OFS=""} {ORS="\n"}} { print "$frequency[",$1,"]","[\x27",$2,"\x27]","=\x27",$3,"\x27;"}\' '.$tmp_files['filtred1'].' >> '.$tmp_files['frequency'];
+
+			# združimo v eno vrstico da bo strežnik bol srečen
+			$command = 'awk -F"|" \'BEGIN {{OFS="|"} {ORS="\n"} {FS="|"} {SUBSEP="|"}} '.$status_filter.' {for (i='.$start_sequence.';i<=NF;i++) { arr[i,$i]++}} END {{for (n in arr) { print n,arr[n]}}}\' '.self::$dataFileName;
+			$command .= ' | sed \'s*\x27*`*g\'';
+			$command .= ' | awk -F"|" \'BEGIN {{OFS=""} {ORS="\n"}} { print "$frequency[",$1,"]","[\x27",$2,"\x27]","=\x27",$3,"\x27;"}\' >> '.$tmp_files['frequency'];
+		}
+
+		#$out1 = shell_exec($cmdLn1);
+		#$out2 = shell_exec($cmdLn2);
+		$file_handler = fopen($tmp_files['frequency'],"w");
+		fwrite($file_handler,"<?php\n");
+		fclose($file_handler);
+		#$out3 = shell_exec($cmdLn3);
+
+		$out = shell_exec($command);
+
+		$file_handler = fopen($tmp_files['frequency'],"a");
+		fwrite($file_handler,'?>');
+		fclose($file_handler);
+		include($tmp_files['frequency']);
+
+
+		if (file_exists($tmp_files['frequency'])) {
+			unlink($tmp_files['frequency']);
+		}
+
+		if ($_GET['debug'] == 1) {
+			print_r("<pre>");
+			print_r("cl:".$command);
+			print_r("<br>Out".$out);
+			print_r("</pre>");
+		}
+
+		# inicializiramo
+		self::$_DESCRIPTIVES = array();
+
+		# kateri odgovori so z profilom nastavljeni kot manjkajoči
+		# se dodelijo k missing values in se ne upoštevajo pri povprečju
+		$_invalidAnswers = self :: getInvalidAnswers (MISSING_TYPE_DESCRIPTOR);
+		$_allMissing_answers =  SurveyMissingValues::GetMissingValuesForSurvey(array(1,2,3));
+		# izračunamo vse kar rabimo pri opisnih
+		foreach (self::$_HEADERS AS $spid => $spremenljivka) {
+			# kadar imamo pri spremenljvki missinge, tudi prikazujemmo veljavne procente najprej damo na false
+			# preverjamo da ni meta variabla
+			$vars_count = count(self::$_FILTRED_VARIABLES);
+		# frekvence delamo samo za izbrane variable
+		if ($spremenljivka['tip'] != 'm'
+				# filter po id spremenljivki
+				&& ($vars_count == 0 || ($vars_count > 0 && isset(self::$_FILTRED_VARIABLES[$spid]) ) )
+				# filter po tipu (kategorije, besedila, number, drugo)
+				&& in_array($spremenljivka['tip'], self::$_FILTRED_TYPES ) )
+		{ // if != m
+
+			if (count($spremenljivka['grids'])>0) {
+				foreach ($spremenljivka['grids'] AS $gid => $grid) {
+					if (count($grid['variables']) > 0) {
+						foreach ($grid['variables'] AS $vid => $variable ){
+							$_sequence = $variable['sequence'];	# id kolone z podatki
+							$_freq = $frequency[$_sequence];
+							$min = null;
+							$max = null;
+
+							$_tmp_div = array();
+							self::$_DESCRIPTIVES[$_sequence]['sum_xi_fi'] = null;
+								
+							#najprej odstranimo neveljavne, vse kaj ostane je veljavno
+							foreach ($_invalidAnswers AS $ikey =>$iAnswer) {
+								if (isset($_freq[$ikey])) {
+									self::$_DESCRIPTIVES[$_sequence]['invalidCnt'] += $_freq[$ikey];
+									self::$_DESCRIPTIVES[$_sequence]['allCnt'] += $_freq[$ikey];
+
+									unset($_freq[$ikey]);
+
+								}
+							}
+							# poiščemo minimum in maximum in povprečje
+
+							# opcijske odgovore dodamo samo vprašanjem ki niso tipa other in text
+							# zloopamo skozi vse opcije in jih dodamo k veljavnim
+							if ($variable['text'] != true && $variable['other'] != true && count($spremenljivka['options']) > 0) {
+								if (count($_freq) >  0) {
+
+									foreach($_freq AS $fKey => $fCnt) {
+										$flKey = (float)$fKey;
+
+										if (is_numeric($flKey) && trim($flkey) != '' ) {
+
+											self::$_DESCRIPTIVES[$_sequence]['validCnt'] += $fCnt;
+											self::$_DESCRIPTIVES[$_sequence]['allCnt'] += $fCnt;
+
+											$min = $min === null ? $flKey : min($min,$flKey) ;
+											$max = $max === null ? $flKey : max($max,$flKey) ;
+											self::$_DESCRIPTIVES[$_sequence]['sum_xi_fi'] += $flKey * $fCnt;
+											#vrednosti si shranimo za računanje divergence
+											$_tmp_div[$flKey] = $fCnt;
+											unset($_freq[$fKey]);
+										} else if (is_numeric($fKey) ) {
+											self::$_DESCRIPTIVES[$_sequence]['validCnt'] += $fCnt;
+											self::$_DESCRIPTIVES[$_sequence]['allCnt'] += $fCnt;
+
+											$min = $min === null ? $fKey : min($min,$fKey) ;
+											$max = $max === null ? $fKey : max($max,$fKey) ;
+											self::$_DESCRIPTIVES[$_sequence]['sum_xi_fi'] += $fKey * $fCnt;
+											#vrednosti si shranimo za računanje divergence
+											$_tmp_div[$fKey] = $fCnt;
+											unset($_freq[$fKey]);
+												
+										}
+									}
+								}
+							}
+
+							#porihtamo še numerične in datumske spremenljivke
+							if (($spremenljivka['tip'] == 7 || $spremenljivka['tip'] == 8 || $spremenljivka['tip'] == 20 || $spremenljivka['tip'] == 18)
+								&& ($variable['text'] != true && $variable['other'] != true)) {
+								if (count($_freq) > 0) {
+									foreach ($_freq AS $nkey => $nCnt) {
+										$fnkey = (float)$nkey; # popravimo morebitne .
+											
+										if (is_numeric($nkey) && is_numeric($fnkey) && trim($fnkey) != '') {
+											self::$_DESCRIPTIVES[$_sequence]['validCnt'] += $nCnt;
+											self::$_DESCRIPTIVES[$_sequence]['allCnt'] += $nCnt;
+
+											$min = $min != null ? min($min,$fnkey) : $fnkey;
+											$max = $max != null ? max($max,$fnkey) : $fnkey;
+											self::$_DESCRIPTIVES[$_sequence]['sum_xi_fi'] += $fnkey * $nCnt;
+											#vrednosti si shranimo za računanje divergence
+											$_tmp_div[$fnkey] = $nCnt;
+											unset($_freq[$nkey]);
+										}
+									}
+								}
+
+							}
+							# lahko bi še za datum
+
+							# vse kaj ostane so textovni odgovori ali pa opcijski z nenumeričnim ključem
+							if (count($_freq) > 0) {
+								foreach ($_freq AS $tkey => $tCnt) {
+									if (isset($_allMissing_answers[$tkey])) {
+										$text = $_allMissing_answers[$tkey];
+									} else {
+										$text = $tkey;
+									}
+									self::$_DESCRIPTIVES[$_sequence]['valid'][$tkey] = array('text'=>$text,'cnt'=>$tCnt);
+
+									# samo prištejemo veljavne
+									self::$_DESCRIPTIVES[$_sequence]['validCnt'] += $tCnt;
+									self::$_DESCRIPTIVES[$_sequence]['allCnt'] += $tCnt;
+									unset($_freq[$tkey]);
+								}
+							}
+
+							# minimum in maximum
+							self::$_DESCRIPTIVES[$_sequence]['min'] = $min;
+							self::$_DESCRIPTIVES[$_sequence]['max'] = $max;
+							# povprečje
+
+							if (isset(self::$_DESCRIPTIVES[$_sequence]['sum_xi_fi'])) {
+								self::$_DESCRIPTIVES[$_sequence]['avg'] = self::$_DESCRIPTIVES[$_sequence]['validCnt'] > 0 ? self::$_DESCRIPTIVES[$_sequence]['sum_xi_fi'] / self::$_DESCRIPTIVES[$_sequence]['validCnt'] : 0;
+							}
+							#standardna diviacija
+							if (isset (self::$_DESCRIPTIVES[$_sequence]['avg'])) {
+								$N = self::$_DESCRIPTIVES[$_sequence]['validCnt'];
+								$avg = self::$_DESCRIPTIVES[$_sequence]['avg'];
+								$div = 0;
+								$sum_pow_xi_fi_avg  = 0;
+								foreach ($_tmp_div as $xi => $fi) {
+									$sum_pow_xi_fi_avg += pow(($xi - $avg),2) * $fi;
+								}
+								self::$_DESCRIPTIVES[$_sequence]['div'] = (($N -1) > 0) ? sqrt($sum_pow_xi_fi_avg / ($N -1)) : 0;
+							}
+						}
+					}
+				}
+			}
+		} // end if tip != m
+		} // end foreach
+	}
+
+	/** polovi frekvence za vse spremenljivke
+	 *
+	 */
+	static public function getFrequencys($awk_filter = null) {
+		global $site_path;
+		$folder = $site_path . EXPORT_FOLDER.'/';
+
+		# pobrišemo morebitne stare vrednosti
+		self::$_FREQUENCYS = array();
+
+		#array za imeni tmp fajlov, ki jih nato izbrišemo
+		$tmp_files = array(	'frequency'=>$folder . 'tmp_export_'.self::$sid.'_freqency'.'.php');
+
+			
+		# dodamo filter za loop-e
+		if (isset(self::$_CURRENT_LOOP['filter']) && self::$_CURRENT_LOOP['filter'] != '') {
+			$status_filter = self::$_CURRENT_STATUS_FILTER.' && '.self::$_CURRENT_LOOP['filter'];
+		} else {
+			$status_filter = self::$_CURRENT_STATUS_FILTER;
+		}
+
+		# dodamo še dodaten awk filter če je nastavljen - (za break)
+		if ($awk_filter != null) {
+			$status_filter = '('.$status_filter.'&&'.$awk_filter.')';
+		}
+
+		# s katero sekvenco se začnejo podatki, da ne delamo po nepotrebnem za ostala polja
+		$start_sequence = (isset(self::$_HEADERS['_settings']['dataSequence']) && (int)self::$_HEADERS['_settings']['dataSequence'] > 0 )
+		? (int)self::$_HEADERS['_settings']['dataSequence']
+		: 8;
+
+		# s katero sekvenco se končajo podatki da ne delamo po nepotrebnem za ostala polja
+		$end_sequence = $start_sequence;
+		if (!empty(self::$_HEADERS))
+		{
+			foreach (self::$_HEADERS AS $skey => $spremenljivka) 
+			{
+				$tip = $spremenljivka['tip'];
+
+				if (is_numeric($tip)) {
+
+					if (count($spremenljivka['grids'] ) > 0) {
+
+						foreach ($spremenljivka['grids'] as $gid => $grid ){
+
+							if (is_countable($grid['variables']) && count($grid['variables']) > 0) {
+                                
+                                foreach ($grid['variables'] as $vid => $variable ){
+									$end_sequence = max($end_sequence, (int)$variable['sequence']);
+								}
+							}
+						}
+					}
+				}
+			}
+		}
+
+
+		# naredimo datoteko  z frekvencami
+		# za windows sisteme in za linux sisteme
+		if (IS_WINDOWS ) {
+			# TEST z LINUX načinom
+			# združimo v eno vrstico da bo strežnik bol srečen
+			$command = 'awk -F"|" "BEGIN {{OFS=\"\x7C\"} {ORS=\"\n\"} {FS=\"\x7C\"} {SUBSEP=\"\x7C\"}} '.$status_filter.' {for (i='.$start_sequence.';i<='.$end_sequence.';i++) { arr[i,$i]++}} END {{for (n in arr) { print n,arr[n]}}}" '.self::$dataFileName;
+			$command .= ' | sed "s*\x27*`*g" ';
+			$command .= ' | awk -F"|" "BEGIN {{OFS=\"\"} {ORS=\"\n\"}} { print \"$frequency[\",$1,\"]\",\"[\x27\",$2,\"\x27]\",\"=\x27\",$3,\"\x27;\"}" >> '.$tmp_files['frequency'];
+		} 
+		else {
+			# združimo v eno vrstico da bo strežnik bol srečen
+			$command = 'awk -F"|" \'BEGIN {{OFS="|"} {ORS="\n"} {FS="|"} {SUBSEP="|"}} '.$status_filter.' {for (i='.$start_sequence.';i<='.$end_sequence.';i++) { arr[i,$i]++}} END {{for (n in arr) { print n,arr[n]}}}\' '.self::$dataFileName;
+			$command .= ' | sed \'s*\x27*`*g\' ';
+			$command .= ' | awk -F"|" \'BEGIN {{OFS=""} {ORS="\n"}} { print "$frequency[",$1,"]","[\x27",$2,"\x27]","=\x27",$3,"\x27;"}\' >> '.$tmp_files['frequency'];
+		}
+		
+		$file_handler = fopen($tmp_files['frequency'],"w");
+		fwrite($file_handler,"<?php\n");
+		fclose($file_handler);
+
+		$out = shell_exec($command);
+
+		$file_handler = fopen($tmp_files['frequency'],"a");
+		fwrite($file_handler,'?>');
+		fclose($file_handler);
+		include($tmp_files['frequency']);
+
+
+		# pobrišemo sfiltrirane podatke, ker jih več ne rabimo
+		if (file_exists($tmp_files['frequency'])) {
+			unlink($tmp_files['frequency']);
+		}
+
+
+		# kateri odgovori so z profilom nastavljeni kot manjkajoči
+		# se dodelijo k missing values in se ne upoštevajo pri povprečju
+		# dodano se za break, ker drugace so bila v breaku negativna povprecja. Mozno da to ne bo ok za nekatere primere breaka??
+		if (self::$podstran == M_ANALYSIS_BREAK || self::$podstran == M_ANALYSIS_SUMMARY || self::$podstran == M_ANALYSIS_SUMMARY_NEW || self::$podstran == 'sums' || self::$podstran == 'sums_rtf' || self::$podstran == 'sums_xls') {
+			$_invalidAnswers = self :: getInvalidAnswers (MISSING_TYPE_DESCRIPTOR);
+		} else {
+			$_invalidAnswers = self :: getInvalidAnswers (MISSING_TYPE_FREQUENCY);
+		}
+		
+		$_allMissing_answers =  SurveyMissingValues::GetMissingValuesForSurvey(array(1,2,3));
+		# izračunamo vse frekvence oziroma vse kar rabimo pri analizah
+		if(!empty(self::$_HEADERS))
+		foreach (self::$_HEADERS AS $spid => $spremenljivka) 
+		{
+			# kadar imamo pri spremenljvki missinge, tudi prikazujemmo veljavne procente najprej damo na false
+			self::$_HEADERS[$spid]['show_valid_percent'] = false;
+			# preverjamo da ni meta variabla
+			$vars_count = count(self::$_FILTRED_VARIABLES);
+			# frekvence delamo samo za izbrane variable
+			if ($spremenljivka['tip'] != 'm'
+				# filter po id spremenljivki
+				&& ($vars_count == 0 || ($vars_count > 0 && isset(self::$_FILTRED_VARIABLES[$spid]) ) )
+				# filter po tipu (kategorije, besedila, number, drugo)
+				&& in_array($spremenljivka['tip'], self::$_FILTRED_TYPES ) ) {
+				
+
+				if ($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3) {
+					self::$_HEADERS[$spid]['show_valid_percent'] = true;
+				}
+				if (count ($spremenljivka['grids']) > 0)
+					foreach ($spremenljivka['grids'] AS $gid => $grid) {
+					if (count ($grid['variables']) > 0)	
+						foreach ($grid['variables'] AS $vid => $variable ){
+						$_sequence = $variable['sequence'];	# id kolone z podatki
+						$_freq = $frequency[$_sequence];
+                        
+                        #najprej dodamo neveljavne, vse kaj ostane je veljavno
+						foreach ($_invalidAnswers AS $ikey =>$iAnswer) {
+							if (self::$frequencyAddInvalid) {
+								self::$_FREQUENCYS[$_sequence]['invalid'][$ikey] = $iAnswer;
+							}
+							if (isset($_freq[$ikey])) {
+								if (self::$frequencyAddInvalid) {
+									self::$_FREQUENCYS[$_sequence]['invalid'][$ikey]['cnt'] = $_freq[$ikey];
+									self::$_FREQUENCYS[$_sequence]['invalidCnt'] += $_freq[$ikey];
+									self::$_FREQUENCYS[$_sequence]['allCnt'] += $_freq[$ikey];
+								}
+								unset($_freq[$ikey]);
+                                
+                                # kadar imamo pri spremenljvki missinge, tudi prikazujemmo veljavne procente
+								self::$_HEADERS[$spid]['show_valid_percent'] = true;
+							}
+						}
+						# opcijske odgovore dodamo samo vprašanjem ki niso tipa other in text
+						# zloopamo skozi vse opcije in jih dodamo k veljavnim
+						if ($variable['text'] != true && $variable['other'] != true && is_countable($spremenljivka['options']) && count($spremenljivka['options']) > 0) {
+							foreach ($spremenljivka['options'] AS $okey => $oAnswer) {
+                                
+                                self::$_FREQUENCYS[$_sequence]['valid'][$okey]['text'] = $oAnswer;
+								self::$_FREQUENCYS[$_sequence]['valid'][$okey]['text_graf'] = $spremenljivka['options_graf'][$okey];
+								self::$_FREQUENCYS[$_sequence]['valid'][$okey]['cnt'] = 0;
+                                
+                                if (isset($_freq[$okey])) {
+									self::$_FREQUENCYS[$_sequence]['valid'][$okey]['cnt'] = $_freq[$okey];
+									self::$_FREQUENCYS[$_sequence]['validCnt'] += $_freq[$okey];
+									self::$_FREQUENCYS[$_sequence]['allCnt'] += $_freq[$okey];
+                                    
+                                    unset($_freq[$okey]);
+								}
+									
+							}
+						}
+
+						# vse kaj ostane so textovni ali numerični odgovori
+						if (is_countable($_freq) && count($_freq) > 0) {
+							$_ifreq = array();
+							# nardimo case-insensitive
+							foreach ($_freq AS $tkey => $tCnt) {
+															//if($spremenljivka['tip'] != 26)
+															if($spremenljivka['tip'] != 26 && $spremenljivka['tip'] != 27)
+								$tkey = mb_strtolower($tkey,'UTF-8');
+															$_ifreq[$tkey] += $tCnt;
+                            }
+                            
+                            $_average = array();
+                            
+                            if(is_countable($spremenljivka['options']))
+                                $i = count($spremenljivka['options']) + 1;
+                            else
+                                $i = 0;
+                            
+							foreach ($_ifreq AS $tkey => $tCnt) {
+
+								# preverimo ali je slučanjo odgovor missing vendar je določen kot veljavni odgovor
+								if (isset($_allMissing_answers[$tkey])) {
+								    $text = $tkey . ' '.$_allMissing_answers[$tkey];
+                                } 
+                                else {
+									$text = $tkey;
+								}
+
+								self::$_FREQUENCYS[$_sequence]['valid'][$tkey] = array('text'=>$text,'cnt'=>$tCnt,'text_graf'=>$spremenljivka['options_graf'][$i]);
+								self::$_FREQUENCYS[$_sequence]['validCnt'] += $tCnt;
+								self::$_FREQUENCYS[$_sequence]['allCnt'] += $tCnt;
+																//Uros dodal, ker se drugace pri radio ne ve, kaksen je text opcije drugo
+																if($variable['other'])
+																	self::$_FREQUENCYS[$_sequence]['valid'][$tkey]['other'] = $variable['naslov'];
+
+								# povprečje
+								if (is_numeric($tkey)) {
+									$_average['product'] = $_average['product'] + ($tkey * $tCnt);
+									$_average['cnt'] = $_average['cnt'] +  $tCnt;
+								}
+								unset($_freq[$tkey]);
+								
+								$i++;
+							}
+							self::$_FREQUENCYS[$_sequence]['average'] = ($_average['cnt'] > 0) ? $_average['product'] / $_average['cnt'] : $_average['cnt'];					
+						}
+						unset($frequency[$_sequence]);
+					}
+				}
+			} // end if tip != m
+		}
+        unset($frequency);
+        
+		return self::$_FREQUENCYS;
+	}
+
+	static function frequencyAddInvalid($doAdd = true) {
+		self::$frequencyAddInvalid = $doAdd;
+	}
+	/** polovi dejanske odgovore za spremenljivko
+	 * @param $need_user_id - ali se rabi tudi vrniti user_id?
+	 */
+	static public function getAnswers($spremenljivka, $limit=10, $need_user_id = false) {
+		global $site_path;
+
+		$folder = $site_path . EXPORT_FOLDER.'/';
+		$result = array();
+		$sequences = array();
+		$sequenc_filter = array();
+		if (count($spremenljivka['grids']) > 0) {
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+				if (count ($grid['variables']) > 0) {
+					foreach ($grid['variables'] AS $vid => $variable ) {
+						$sequences[] = '$'.$variable['sequence'];
+						if (IS_WINDOWS ) {
+							$sequenc_filter[] = '\''.$variable['sequence'].'\'=\x3E\",\"\x27\",$'.$variable['sequence'].',\"\x27';
+						} else {
+							$sequenc_filter[] = '\''.$variable['sequence'].'\'=\x3E","\x27",$'.$variable['sequence'].',"\x27';
+						}
+					}
+				}
+			}
+		}
+
+		# pobrišemo morebitne stare vrednosti
+		#array za imeni tmp fajlov, ki jih nato izbrišemo
+		$tmp_files = array(	'filtred'=>$folder . 'tmp_export_'.self::$sid.'_filtred'.TMP_EXT,
+				'filtred1'=>$folder . 'tmp_export_'.self::$sid.'_filtred1'.TMP_EXT,
+				'filtred_pagination'=>$folder . 'tmp_export_'.self::$sid.'_pagination'.TMP_EXT,
+				'answers'=>$folder . 'tmp_export_'.self::$sid.'_answers'.'.php');
+
+		# dodamo filter za loop-e
+		if (isset(self::$_CURRENT_LOOP['filter']) && self::$_CURRENT_LOOP['filter'] != '') {
+			$status_filter = self::$_CURRENT_STATUS_FILTER.' && '.self::$_CURRENT_LOOP['filter'];
+		} else {
+			$status_filter = self::$_CURRENT_STATUS_FILTER;
+		}
+
+		// Limit po novem omejimo z filtriranjem array-a
+		//$_REC_LIMIT = ' NR==1,NR=='.$limit;
+
+                //za tip lokacija (ne enota 3) se rabi user_id, ker se kasneje delajo linki
+                $array_key = $need_user_id ? '{x=$1}' : '{x++}';
+                
+		# naredimo datoteko  z frekvencami
+		# za windows sisteme in za linux sisteme
+		if (IS_WINDOWS ) {
+			# TEST z LINUX načinom
+			# $cmdLn1 = 'awk -F"|" "BEGIN {{OFS=\"\x7C\"} {ORS=\"\n\"} {FS=\"\x7C\"} {SUBSEP=\"\x7C\"}} '.$status_filter.' { print $0}" '.self::$dataFileName. ' > '.$tmp_files['filtred'];
+			# $cmdLn2 = 'sed "s*\x27*`*g" '.$tmp_files['filtred'].' > '.$tmp_files['filtred1'];
+			# $cmdLn4 = 'awk -F"|" "BEGIN {{OFS=\"\"} {ORS=\"\n\"}} {x++} { print \"$answers[\",x,\"]=array('.implode(',',$sequenc_filter).');\"}" '.$tmp_files['filtred1'].' >> '.$tmp_files['answers'];
+
+			$command = 'awk -F"|" "BEGIN {{OFS=\"\x7C\"} {ORS=\"\n\"} {FS=\"\x7C\"} {SUBSEP=\"\x7C\"}} '.$status_filter.' { print $0}" '.self::$dataFileName;
+                        $command .= ' | sed "s*\x27*`*g"';
+                        $command .= ' | awk -F"|" "BEGIN {{OFS=\"\"} {ORS=\"\n\"}} '.$array_key.' { print \"$answers[\",x,\"]=array('.implode(',',$sequenc_filter).');\"}" >> '.$tmp_files['answers'];
+		} else {
+			# $cmdLn1 = 'awk -F"|" \'BEGIN {{OFS="|"} {ORS="\n"} {FS="|"} {SUBSEP="|"}} '.$status_filter.' {print $0}\' '.self::$dataFileName. ' > '.$tmp_files['filtred'];
+			# $cmdLn2 = 'sed \'s*\x27*`*g\' '.$tmp_files['filtred'].' > '.$tmp_files['filtred1'];
+			# $cmdLn4 = 'awk -F"|" \'BEGIN {{OFS=""} {ORS="\n"}} {x++} { print "$answers[",x,"]=array('.implode(',',$sequenc_filter).');"}\' '.$tmp_files['filtred1'].' >> '.$tmp_files['answers'];
+
+			$command = 'awk -F"|" \'BEGIN {{OFS="|"} {ORS="\n"} {FS="|"} {SUBSEP="|"}} '.$status_filter.' {print $0}\' '.self::$dataFileName;
+			$command .= ' | sed \'s*\x27*`*g\'';
+			$command .= ' | awk -F"|" \'BEGIN {{OFS=""} {ORS="\n"}} '.$array_key.' { print "$answers[",x,"]=array('.implode(',',$sequenc_filter).');"}\' >> '.$tmp_files['answers'];
+                }
+                
+		#$out1 = shell_exec($cmdLn1);
+		#$out2 = shell_exec($cmdLn2);
+		$file_handler = fopen($tmp_files['answers'],"w");
+		fwrite($file_handler,"<?php\n");
+		fclose($file_handler);
+		// limit po novem omejimo z filtriranjem arraya
+		#$out3 = shell_exec($cmdLn3);
+		#$out4 = shell_exec($cmdLn4);
+		$out = shell_exec($command);
+
+		$file_handler = fopen($tmp_files['answers'],"a");
+		fwrite($file_handler,'?>');
+		fclose($file_handler);
+		include($tmp_files['answers']);//tukaj se deklarira spremenljivka $answers
+
+
+		if (file_exists($tmp_files['answers'])) {
+			unlink($tmp_files['answers']);
+		}
+
+		# PREFILTRIRAMO PODATKE PO POTREBI ODSTRANIMO MANJKAJOČE VREDNOSTI
+		# zloopamo skozi celotne odgovore in odstranimo tiste ki so missingi
+
+		# kateri odgovori so z profilom nastavljeni kot manjkajoči
+		# se dodelijo k missing values in se ne upoštevajo pri povprečju
+		$_invalidAnswers = self :: getInvalidAnswers (MISSING_TYPE_FREQUENCY);
+		$_allMissing_answers =  SurveyMissingValues::GetMissingValuesForSurvey(array(1,2,3));
+		$_result_answers = array();
+		$_result_answers['validCnt'] = 0;
+
+		if (count($answers) > 0) {
+			foreach ($answers AS $akey => $answer) {
+				$cnt++;
+				$all_invalid = true; # ali je vse neveljavno
+				foreach ($answer AS $seq => $value) {
+					# preverimo ali je kateri odgovor od userja vlejaven
+					if (!isset($_allMissing_answers[$value]) && !isset($_invalidAnswers[$value])) {
+					$all_invalid = false;
+				}
+				# ločimo odgovore na veljavne in nevlejavne
+				}
+
+				if ($all_invalid == FALSE) {
+					# imamo vsaj en veljaven odgovor
+					if ($limit == -1 || $_result_answers['validCnt'] < $limit) {
+                                            //ce smo nastavili $need_user_id, vkljucimo user_id kot key odgovorov v valid array
+                                            if(!$need_user_id)
+                                                $_result_answers['valid'][] = $answer;
+                                            else
+                                                $_result_answers['valid'][$akey] = $answer; 
+				}
+				# koliko je vseh veljavnih
+				$_result_answers['validCnt']++;
+				} else {
+					# vsi odgovori so neveljavni
+					$_result_answers['invalid'][] = $answer;
+					$_result_answers['invalidCnt']++;
+				}
+				$_result_answers['allCnt']++;
+			}
+		}
+		return $_result_answers;
+	}
+
+	public static function showspremenljivkaSingleVarPopup($id) {
+		global $lang;
+		
+		self::$_forceShowEmpty = true;
+		header('Cache-Control: no-cache');
+		header('Pragma: no-cache');
+		header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
+			
+		$anketa = $_REQUEST['anketa'];
+		if ($anketa > 0) {
+			$sql = sisplet_query("SELECT lang_admin FROM srv_anketa WHERE id = '$anketa'");
+			$row = mysqli_fetch_assoc($sql);
+			$lang_admin = $row['lang_admin'];
+		} else {
+			$sql = sisplet_query("SELECT value FROM misc WHERE what = 'SurveyLang_admin'");
+			$row = mysqli_fetch_assoc($sql);
+			$lang_admin = $row['value'];
+		}
+
+		#izpišemo HTML
+		echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">';
+		echo '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">';
+		echo '<head>';
+		echo '<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />';
+		echo '<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE8" />';
+		echo '<script type="text/javascript" src="script/js-lang.php?lang='.($lang_admin==1?'si':'en').'"></script>';
+		echo '<script type="text/javascript" src="minify/g=jsnew"></script>';
+		echo '<link type="text/css" href="minify/g=css" media="screen" rel="stylesheet" />';
+		echo '<link type="text/css" href="minify/g=cssPrint" media="print" rel="stylesheet" />';
+		echo '<style>';
+		echo '.container {margin-bottom:45px;} #navigationBottom {width: 100%; background-color: #f2f2f2; border-top: 1px solid gray; height:25px; padding: 10px 30px 10px 0px !important; position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;}';
+		echo '</style>';
+		echo '<!--[if lt IE 7]>';
+		echo '<link rel="stylesheet" href="<?=$site_url?>admin/survey/css/ie6hacks.css" type="text/css" />';
+		echo '<![endif]-->';
+		echo '<!--[if IE 7]>';
+		echo '<link rel="stylesheet" href="<?=$site_url?>admin/survey/css/ie7hacks.css" type="text/css" />';
+		echo '<![endif]-->';
+		echo '<!--[if IE 8]>';
+		echo '<link rel="stylesheet" href="<?=$site_url?>admin/survey/css/ie8hacks.css" type="text/css" />';
+		echo '<![endif]-->';
+		echo '<style>';
+		echo '.container {margin-bottom:45px;} #navigationBottom {width: 100%; background-color: #f2f2f2; border-top: 1px solid gray; height:25px; padding: 10px 30px 10px 0px !important; position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;}';
+		echo '</style>';
+		echo '<script>';
+		echo 'function chkstate(){';
+		echo '	if(document.readyState=="complete"){';
+		echo '		window.close()';
+		echo '	}';
+		echo '	else{';
+		echo '		setTimeout("chkstate()",2000)';
+		echo '	}';
+		echo '}';
+		echo 'function print_win(){';
+		echo '	window.print();';
+		echo '	chkstate();';
+		echo '}';
+		echo 'function close_win(){';
+		echo '	window.close();';
+		echo '}';
+		echo '</script>';
+		#  vse elemente forem
+		echo "<script>"."\n";
+		echo "$(document).ready(function(){ $('#div_analiza_single_var input:[type=radio], #div_analiza_single_var input:[type=checkbox], #div_analiza_single_var input:[type=text], #div_analiza_single_var select, #div_analiza_single_var textarea').attr('disabled',true); })"."\n";
+		echo "</script>";
+		echo '</head>';
+
+		echo '<body onBlur="window.close()" style="margin:5px; padding:5px;">';
+		echo '<input type="hidden" name="podstran" id="srv_meta_podstran" value="' . $zaPodstran . '" />';
+		echo '<input type="hidden" name="anketa_id" id="srv_meta_anketa_id" value="' . $_REQUEST['anketa'] . '" />';
+		$id = $_POST['id'];
+		$spremenljivka = self::$_HEADERS[$id];
+		$_tip = self::getSpremenljivkaLegenda($spremenljivka,'tip');
+		$zaPodstran = $_POST['zaPodstran'];
+		
+		$legend = Cache::spremenljivkaLegenda($id);
+		
+		echo '<span class="spaceRight">';
+		self::showIcons($id,$spremenljivka,'desc');
+		echo '</span>';
+		echo '<span class="spaceRight">'.$lang['srv_analiza_opisne_variable_type'].': ';
+		echo $_tip.' ';
+		echo '('.$legend['izrazanje'].' - '.$legend['lestvica'].')';
+		echo ' </span>';
+		echo '<br class="clr"/>';
+		echo '<br class="clr"/>';
+		echo '<div id="div_analiza_single_var" class="container"> ';
+		self:: showPreviewSpremenljivka($id);
+		echo '</div>';
+		echo '<div id="navigationBottom" class="printHide">';
+		echo '<span class="floatRight spaceRight"><div class="buttonwrapper"><a class="ovalbutton ovalbutton_orange" href="#" onclick="close_win(); return false;"><span>'.$lang['srv_zapri'].'</span></a></div></span>';
+		echo '<span class="floatRight spaceRight"><div class="buttonwrapper"><a class="ovalbutton ovalbutton_gray" href="#" onclick="window.print();return false;"><span><img src="icons/icons/printer.png" alt="'.$lang['hour_print2'].'" vartical-align="middle" /> '.$lang['hour_print2'].'</span></a></div></span>';
+		echo '<div class="clr"></div>';
+		echo '</div>';
+		echo '</body>';
+		echo '</html>';
+	}
+
+	public static function showSpremenljivkaTextAnswersPopup($id,$seq) {
+		global $lang;
+		self::$_forceShowEmpty = true;
+		header('Cache-Control: no-cache');
+		header('Pragma: no-cache');
+		header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
+
+		$anketa = $_REQUEST['anketa'];
+
+		#izpišemo HTML
+		echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">';
+		echo '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">';
+		echo '<head>';
+		echo '<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />';
+		echo '<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE8" />';
+		echo '<script type="text/javascript" src="script/js-lang.php?lang='.($lang_admin==1?'si':'en').'"></script>';
+		echo '<script type="text/javascript" src="minify/g=jsnew"></script>';
+		echo '<link type="text/css" href="minify/g=css" media="screen" rel="stylesheet" />';
+		echo '<link type="text/css" href="minify/g=cssPrint" media="print" rel="stylesheet" />';
+		echo '<style>';
+		echo '.container {margin-bottom:45px;} #navigationBottom {width: 100%; background-color: #f2f2f2; border-top: 1px solid gray; height:25px; padding: 10px 30px 10px 0px !important; position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;}';
+		echo '</style>';
+		echo '<!--[if lt IE 7]>';
+		echo '<link rel="stylesheet" href="<?=$site_url?>admin/survey/css/ie6hacks.css" type="text/css" />';
+		echo '<![endif]-->';
+		echo '<!--[if IE 7]>';
+		echo '<link rel="stylesheet" href="<?=$site_url?>admin/survey/css/ie7hacks.css" type="text/css" />';
+		echo '<![endif]-->';
+		echo '<!--[if IE 8]>';
+		echo '<link rel="stylesheet" href="<?=$site_url?>admin/survey/css/ie8hacks.css" type="text/css" />';
+		echo '<![endif]-->';
+		echo '<style>';
+		echo '.container {margin-bottom:45px;} #navigationBottom {width: 100%; background-color: #f2f2f2; border-top: 1px solid gray; height:25px; padding: 10px 30px 10px 0px !important; position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;}';
+		echo '</style>';
+		echo '<script>';
+		echo 'function chkstate(){';
+		echo '	if(document.readyState=="complete"){';
+		echo '		window.close()';
+		echo '	}';
+		echo '	else{';
+		echo '		setTimeout("chkstate()",2000)';
+		echo '	}';
+		echo '}';
+		echo 'function print_win(){';
+		echo '	window.print();';
+		echo '	chkstate();';
+		echo '}';
+		echo 'function close_win(){';
+		echo '	window.close();';
+		echo '}';
+		echo '</script>';
+		echo '</head>';
+
+		echo '<body onBlur="window.close()" style="margin:5px; padding:5px;">';
+
+		echo '<input type="hidden" name="podstran" id="srv_meta_podstran" value="' . $zaPodstran . '" />';
+		echo '<input type="hidden" name="anketa_id" id="srv_meta_anketa_id" value="' . $_REQUEST['anketa'] . '" />';
+		echo '<div id="div_analiza_single_var" class="container">';
+		$id = $_POST['id'];
+		$seq = $_POST['seq'];
+		$zaPodstran = $_POST['zaPodstran'];
+		$spremenljivka = self::$_HEADERS[$id];
+		# koliko zapisov prikažemo naenkrat
+		$num_show_records = self::getNumRecords();
+		
+		$num_show_records = 9999999;
+		# poiščemo navedbe textovne spremenljivke tako kot v grafih
+		$_answers = self::getAnswers($spremenljivka,$num_show_records);
+		if (count($_answers['valid']) > 0) {
+			echo '<table class="anl_tbl anl_bl anl_bt tbl_clps">';
+			foreach ($_answers['valid'] AS $vkey => $valid) {
+				$_valid = $valid[$seq];
+
+
+				echo '<tr><td class="anl_bck_0_1 anl_br anl_bb anl_user_text">';
+				echo $_valid;
+				echo '</td></tr>';
+			}
+			echo '</table>';
+			echo '<br />';
+		}
+		echo '</div>';
+		echo '<div id="navigationBottom" class="printHide">';
+		echo '<span class="floatRight spaceRight"><div class="buttonwrapper"><a class="ovalbutton ovalbutton_orange" href="#" onclick="close_win(); return false;"><span>'.$lang['srv_zapri'].'</span></a></div></span>';
+		echo '<span class="floatRight spaceRight"><div class="buttonwrapper"><a class="ovalbutton ovalbutton_gray" href="#" onclick="window.print();return false;"><span><img src="icons/icons/printer.png" alt="'.$lang['hour_print2'].'" vartical-align="middle" /> '.$lang['hour_print2'].'</span></a></div></span>';
+		echo '<div class="clr"></div>';
+		echo '</div>';
+		echo '</body>';
+		echo '</html>';
+	}
+
+	/** Prikaže opsine, frekvence, sumarnik, za samo eno variablo
+	 *
+	 * @param unknown_type $id
+	 */
+	public static function DisplaySingleVarPopup ($id,$zaPodstran) 
+	{
+		global $site_url, $lang;
+		self::$_forceShowEmpty = true;
+		header('Cache-Control: no-cache');
+		header('Pragma: no-cache');
+		header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
+		
+		$anketa = $_REQUEST['anketa'];
+
+		if ($anketa > 0) {
+			$sql = sisplet_query("SELECT lang_admin FROM srv_anketa WHERE id = '$anketa'");
+			$row = mysqli_fetch_assoc($sql);
+			$lang_admin = $row['lang_admin'];
+		} else {
+			$sql = sisplet_query("SELECT value FROM misc WHERE what = 'SurveyLang_admin'");
+			$row = mysqli_fetch_assoc($sql);
+			$lang_admin = $row['value'];
+		}
+
+		#izpišemo HTML
+		echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">';
+		echo '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">';
+		echo '<head>';
+		echo '<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />';
+		echo '<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE8" />';
+		echo '<script type="text/javascript" src="script/js-lang.php?lang='.($lang_admin==1?'si':'en').'"></script>';
+		echo '<script type="text/javascript" src="minify/g=jsnew"></script>';
+		echo '<link type="text/css" href="minify/g=css" media="screen" rel="stylesheet" />';
+		echo '<link type="text/css" href="minify/g=cssPrint" media="print" rel="stylesheet" />';
+		echo '<style>';
+		echo '.container {margin-bottom:45px;} #navigationBottom {width: 100%; background-color: #f2f2f2; border-top: 1px solid gray; height:25px; padding: 10px 30px 10px 0px !important; position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;} .chart_settings {display: none;} .chart_holder{width: 800px;}';
+		echo '</style>';
+		echo '<!--[if lt IE 7]>';
+		echo '<link rel="stylesheet" href="<?=$site_url?>admin/survey/css/ie6hacks.css" type="text/css" />';
+		echo '<![endif]-->';
+		echo '<!--[if IE 7]>';
+		echo '<link rel="stylesheet" href="<?=$site_url?>admin/survey/css/ie7hacks.css" type="text/css" />';
+		echo '<![endif]-->';
+		echo '<!--[if IE 8]>';
+		echo '<link rel="stylesheet" href="<?=$site_url?>admin/survey/css/ie8hacks.css" type="text/css" />';
+		echo '<![endif]-->';
+		echo '<style>';
+		echo '.container {margin-bottom:45px;} #navigationBottom {width: 100%; background-color: #f2f2f2; border-top: 1px solid gray; height:25px; padding: 10px 30px 10px 0px !important; position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;}';
+		echo '</style>';
+		echo '<script>';
+		echo 'function chkstate(){';
+		echo '	if(document.readyState=="complete"){';
+		echo '		window.close()';
+		echo '	}';
+		echo '	else{';
+		echo '		setTimeout("chkstate()",2000)';
+		echo '	}';
+		echo '}';
+		echo 'function print_win(){';
+		echo '	window.print();';
+		echo '	chkstate();';
+		echo '}';
+		echo 'function close_win(){';
+		echo '	window.close();';
+		echo '}';
+		echo '</script>';
+		echo '</head>';
+
+		#echo '<body onBlur="window.close()" style="margin:5px; padding:5px;">';
+		echo '<body style="margin:5px; padding:5px;">';
+		echo '<input type="hidden" name="podstran" id="srv_meta_podstran" value="' . $zaPodstran . '" />';
+		echo '<input type="hidden" name="anketa_id" id="srv_meta_anketa_id" value="' . $_REQUEST['anketa'] . '" />';
+		
+		echo '<div id="div_analiza_single_var" class="container">';
+		$id = $_POST['id'];
+		$zaPodstran = $_POST['zaPodstran'];
+
+		# polovimo nastavtve missing profila
+		self::$missingProfileData = SurveyMissingProfiles::getProfile(self::$currentMissingProfile);
+		if (self::$podstran != M_ANALYSIS_ARCHIVE) 
+		{
+			self::$_LOOPS = SurveyZankaProfiles::getFiltersForLoops();
+		}
+		if (!is_array(self::$_LOOPS))
+		{
+			self::$_LOOPS[] = array('filter'=>null,'text'=>null);
+		}
+
+		$loop_cnt = 0;
+		# ce mamo zanke
+		foreach ( self::$_LOOPS AS $loop) 
+		{
+			if ($loop['filter'] != null)
+			{
+				$loop_cnt++;
+				$loop['cnt'] = $loop_cnt;
+				self::$_CURRENT_LOOP = $loop;
+				if ((int)$loop_cnt == (int)$_POST['loop'])
+				{
+				
+					echo '<h2 data-loopId="'.self::$_CURRENT_LOOP['cnt'].'">'.$lang['srv_zanka_note'].$loop['text'].'</h2>';
+				}
+			}
+			if ((int)$loop_cnt == (int)$_POST['loop'])
+			{
+				switch ($zaPodstran)
+				{
+					case M_ANALYSIS_SUMMARY_NEW :
+						self::displaySumsNew($id);
+						$export = 'sums';
+						break;
+					case M_ANALYSIS_SUMMARY :
+						self::displaySums($id);
+						$export = 'sums';
+						break;
+					case M_ANALYSIS_DESCRIPTOR :
+						self::displayDescriptives($id);
+						$export = 'statistics';
+						break;
+					case M_ANALYSIS_FREQUENCY :
+						self::displayFrequency($id);
+						$export = 'frequency';
+						break;
+					case M_ANALYSIS_CHARTS :
+						$chartClass = new SurveyChart();
+						$chartClass->Init($anketa);
+						$chartClass->displaySingle($id);
+						$export = 'charts';
+						break;
+				}
+				//Izvoz v PDF/RTF
+				$loop_exp = (isset(self::$_CURRENT_LOOP)) ? self::$_CURRENT_LOOP['cnt'] : 'undefined';
+				$_url1 = $site_url.'admin/survey/izvoz.php?dc='.base64_encode(
+						serialize(
+								array(	'b'=>'export',
+										'm'=>$export,
+										'anketa'=>$anketa,
+										'sprID'=>$id,
+										'loop'=>$loop_exp)));
+				$_url2 = $site_url.'admin/survey/izvoz.php?dc='.base64_encode(
+						serialize(
+								array(	'b'=>'export',
+										'm'=>$export.'_rtf',
+										'anketa'=>$anketa,
+										'sprID'=>$id,
+										'loop'=>$loop_exp)));
+				$_url3 = $site_url.'admin/survey/izvoz.php?dc='.base64_encode(
+						serialize(
+								array(	'b'=>'export',
+										'm'=>$export.'_xls',
+										'anketa'=>$anketa,
+										'sprID'=>$id,
+										'loop'=>$loop_exp)));
+				
+				echo '<div id="single_export" class="printHide">';
+				echo '<a href="'.$_url1.'" target="_blank"><span class="faicon pdf"></span></a>';
+				echo '&nbsp;&nbsp;<a href="'.$_url2.'" target="_blank"><span class="faicon rtf"></span>&nbsp;</a>';
+				//if($export == 'frequency')
+				if($zaPodstran  != M_ANALYSIS_CHARTS )
+				{
+					echo '&nbsp;&nbsp;<a href="'.$_url3.'" target="_blank"><span class="faicon xls"></span>&nbsp;</a>';
+				}
+			}
+			
+		}
+					
+		echo '</div>';
+		echo '<div class="clr"></div>';
+		echo '<div id="navigationBottom" class="printHide">';
+		echo '<span class="floatRight spaceRight"><div class="buttonwrapper"><a class="ovalbutton ovalbutton_orange" href="#" onclick="close_win(); return false;"><span>'.$lang['srv_zapri'].'</span></a></div></span>';
+		echo '<span class="floatRight spaceRight"><div class="buttonwrapper"><a class="ovalbutton ovalbutton_gray" href="#" onclick="window.print();return false;"><span><img src="icons/icons/printer.png" alt="'.$lang['hour_print2'].'" vartical-align="middle" /> '.$lang['hour_print2'].'</span></a></div></span>';
+		echo '<div class="clr"></div>';
+		echo '</div>';
+		echo '</body>';
+		echo '</html>';
+	}
+
+	/** Sestavi array nepravilnih odgovorov
+	 *
+	 */
+	static function getInvalidAnswers($type) {
+		$result = array();
+		$missingValuesForAnalysis = SurveyMissingProfiles :: GetMissingValuesForAnalysis($type);
+
+		foreach ($missingValuesForAnalysis AS $k => $answer) {
+			$result[$k] = array('text'=>$answer,'cnt'=>0);
+		}
+		return $result;
+	}
+
+
+	static function formatNumber ($value, $digit = 0, $sufix = "") {
+		if ($value <> 0 && $value != null)
+			$result = round($value, $digit);
+		else
+			$result = "0";
+			
+		# polovimo decimalna mesta in vejice za tisočice
+
+		$decimal_point = SurveyDataSettingProfiles :: getSetting('decimal_point');
+		$thousands = SurveyDataSettingProfiles :: getSetting('thousands');
+			
+		$result = number_format($result, $digit, $decimal_point, $thousands) . $sufix;
+
+		return $result;
+	}
+
+	static function getSpremenljivkaLegenda ($spremenljivka, $what='') {
+		
+		$legenda = Cache::spremenljivkaLegenda($spremenljivka['spr_id']);
+		
+		return $legenda[$what];
+	}
+
+
+	/** razdelek za Ajax klice
+	 *
+	 */
+	public function ajax() {
+		if (isset ($_POST['corssVar1']))
+			$corssVar1 = $_POST['corssVar1'];
+		if (isset ($_POST['corssVar2']))
+			$corssVar2 = $_POST['corssVar2'];
+		if (isset ($_POST['corssZanka']))
+			$corssZanka = $_POST['corssZanka'];
+		if (isset ($_POST['crossChk0']))
+			$crossChk0 = $_POST['crossChk0'];
+		if (isset ($_POST['crossChk1']))
+			$crossChk1 = $_POST['crossChk1'];
+		if (isset ($_POST['crossChk2']))
+			$crossChk2 = $_POST['crossChk2'];
+		if (isset ($_POST['crossChk3']))
+			$crossChk3 = $_POST['crossChk3'];
+		if (isset ($_POST['crossChkEC']))
+			$crossChkEC = $_POST['crossChkEC'];
+		if (isset ($_POST['crossChkRE']))
+			$crossChkRE = $_POST['crossChkRE'];
+		if (isset ($_POST['crossChkSR']))
+			$crossChkSR = $_POST['crossChkSR'];
+		if (isset ($_POST['crossChkAR']))
+			$crossChkAR = $_POST['crossChkAR'];
+		if (isset ($_POST['doColor']))
+			$doColor = $_POST['doColor'];
+
+		switch ($_GET['a']) {
+			case 'loadMissingProfile' :
+				self :: loadMissingProfile();
+				break;
+			case 'reloadData' :
+				self :: Display();
+				break;
+			case 'showAnalizaSingleVarPopup' :
+				self :: DisplaySingleVarPopup($_POST['id'],$_POST['zaPodstran']);
+				break;
+			case 'showspremenljivkaSingleVarPopup' :
+				self :: showspremenljivkaSingleVarPopup($_POST['id']);
+				break;
+			case 'showSpremenljivkaTextAnswersPopup' :
+				self :: showSpremenljivkaTextAnswersPopup($_POST['id'],$_POST['seq']);
+				break;
+			case 'show_crostabs_dropdowns' :
+				self :: displayDropdowns($corssVar1, $corssVar2, $corssZanka);
+				break;
+			case 'show_crostabs_table' :
+				self :: displayCrosstabsTable($corssVar1, $corssVar2, $corssZanka, $crossChk0, $crossChk1, $crossChk2, $crossChk3, $crossChkEC, $crossChkRE, $crossChkSR, $crossChkAR, $doColor);
+				break;
+			case 'preview_spremenljivka' :
+				self:: showPreviewSpremenljivka($_POST['spremenljivka']);
+				break;
+			case 'printPreview_spremenljivka' :
+				self:: printPreviewSpremenljivka($_POST['id']);
+				break;
+			case 'toggleAnalysisAdvanced' :
+				self:: toggleAnalysisAdvanced();
+				break;
+			case 'changeAnalizaPreview' :
+				self:: changeAnalizaPreview();
+				break;
+			case 'show_spid_more_table' :
+				self:: show_sum_more_table();
+				break;
+			case 'changeSpremenljivkaLestvica' :
+				self:: changeSpremenljivkaLestvica();
+				break;
+			default:
+				echo 'Error! (class: SurveyAnalysis->ajax() - missing action)';
+				break;
+		}
+	}
+	/** izpiše linke - povezave do pdf ,rtf datotek vprašalnika in analiz
+	 *
+	 */
+	public static function DisplayReportsLinks() {
+		global $lang, $global_user_id;
+		
+		if (self::$dataFileStatus == FILE_STATUS_NO_DATA || self::$dataFileStatus == -3 || self::$noHeader == true) {
+			return false;
+		}
+		
+		SurveyUserSetting :: getInstance()->Init(self::$sid, $global_user_id);
+
+		SurveyAnalysis::DisplayFilters();
+		
+		/*
+		// Link na navadna porocila
+		echo '<div id="custom_report_switch" class="creport"><a href="index.php?anketa='.self::$sid.'&a=analysis&m=analysis_links"><span>'.$lang['srv_standard_report'].'</span></a></div>';	
+		// Link na porocilo po meri
+		echo '<div id="custom_report_switch"><a href="index.php?anketa='.self::$sid.'&a=analysis&m=analysis_creport"><span>'.$lang['srv_custom_report'].'</span></a></div>';
+		*/
+
+		echo '<table class="analysis_reports"><tr>';
+
+		// ANALIZE
+		echo '<td>';
+		echo '<fieldset>';
+		echo '<legend>'.$lang['srv_analiza'].'</legend>';
+
+		# linki - analize sumarnik
+		echo '<span class="subtitle">' . $lang['srv_sumarnik'] . '</span>';
+		echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?b=export&m=sums&anketa='.self::$sid).'" target="_blank">' .
+				'<span class="faicon pdf" title="' . $lang['srv_reporti'] . '"></span>&nbsp;PDF - (Adobe Acrobat)</a>';
+		echo '<br/>';
+		echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?b=export&m=sums_rtf&anketa=' . self::$sid).'" target="_blank">' .
+				'<span class="faicon rtf" title="' . $lang['srv_reporti'] . '"></span>&nbsp;DOC - (Microsoft Word)</a>';
+		echo '<br/>';
+		echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?b=export&m=sums_xls&anketa=' . self::$sid).'" target="_blank">' .
+				'<span class="faicon xls" title="' . $lang['srv_reporti'] . '"></span>&nbsp;XLS - (Microsoft Excel)</a>';
+
+		# linki - analize opisne statistike
+		echo '<span class="subtitle">' . $lang['srv_descriptor'] . '</span>';
+		echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?b=export&m=statistics&anketa=' . self::$sid).'" target="_blank">' .
+				'<span class="faicon pdf" title="' . $lang['srv_reporti'] . '"></span>&nbsp;PDF - (Adobe Acrobat)</a>';
+		echo '<br/>';
+		echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?b=export&m=statistics_rtf&anketa=' . self::$sid).'" target="_blank">' .
+				'<span class="faicon rtf" title="' . $lang['srv_reporti'] . '"></span>&nbsp;DOC - (Microsoft Word)</a>';
+		echo '<br/>';
+		echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?b=export&m=statistics_xls&anketa=' . self::$sid).'" target="_blank">' .
+				'<span class="faicon xls" title="' . $lang['srv_reporti'] . '"></span>&nbsp;XLS - (Microsoft Excel)</a>';
+
+		# linki - analize frekvence
+		echo '<span class="subtitle">' . $lang['srv_frequency'] . '</span>';
+		echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?b=export&m=frequency&anketa=' . self::$sid).'" target="_blank">' .
+				'<span class="faicon pdf" title="' . $lang['srv_reporti'] . '"></span>&nbsp;PDF - (Adobe Acrobat)</a>';
+		echo '<br/>';
+		echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?b=export&m=frequency_rtf&anketa=' . self::$sid).'" target="_blank">' .
+				'<span class="faicon rtf" title="' . $lang['srv_reporti'] . '"></span>&nbsp;DOC - (Microsoft Word)</a>';
+		echo '<br/>';
+		echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?b=export&m=frequency_xls&anketa=' . self::$sid).'" target="_blank">' .
+				'<span class="faicon xls" title="' . $lang['srv_reporti'] . '"></span>&nbsp;XLS - (Microsoft Excel)</a>';
+
+		echo '</fieldset>';
+
+		// VPRASALNIK
+		echo '</td><td>';
+		echo '<fieldset style="padding-top: 10px;">';
+		echo '<legend>'.$lang['srv_analysis_links_survey'].'</legend>';
+
+		# linki - vprašalnik
+		echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?a=' . A_REPORT_VPRASALNIK_PDF . '&anketa=' . self::$sid) . '" target="_blank">' .
+		'<span class="faicon pdf" title="' . $lang['srv_reporti'] . '"></span>&nbsp;PDF - (Adobe Acrobat)</a>';
+		echo '<br/>';
+		echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?a=' . A_REPORT_VPRASALNIK_RTF . '&anketa=' . self::$sid) . '" target="_blank">' .
+				'<span class="faicon rtf" title="' . $lang['srv_reporti'] . '"></span>&nbsp;DOC - (Microsoft Word)</a>';
+
+		echo '</fieldset>';
+
+		// IZPIS
+		echo '</td><td>';
+		echo '<fieldset>';
+		echo '<legend>'.$lang['srv_statistic'].'</legend>';
+
+		# linki - vpogled
+		echo '<span class="subtitle">' . $lang['srv_analysis_links_vpogled'] . '</span>';
+		echo '<a href="index.php?anketa='.self::$sid.'&a=data&m=quick_edit&quick_view=1" >' .
+				'<span title="' . $lang['srv_link_data_view'] . '"></span>' . $lang['srv_link_data_view'] . '</a>';
+
+		# linki - izpis vseh odgovorov
+		echo '<span class="subtitle">' . $lang['srv_analysis_links_allAnswers'] . '</span>';
+		echo '<span class="clr">' . $lang['srv_analysis_links_allAnswers_note'] . '</span><br/>';
+		echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?a=pdf_results&anketa=' . self::$sid) . '" target="_blank">' .
+				'<span class="faicon pdf" title="' . $lang['srv_reporti'] . '"></span>&nbsp;PDF - (Adobe Acrobat)</a>';
+		echo '<br/>';
+		echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?a=rtf_results&anketa=' . self::$sid) . '" target="_blank">' .
+				'<span class="faicon rtf" title="' . $lang['srv_reporti'] . '"></span>&nbsp;DOC - (Microsoft Word)</a>';
+
+		echo '</fieldset>';
+		echo '</td>';
+
+		echo '</tr></table>';
+	}
+
+	private static function printAnalizaSingleVar() {
+		global $lang;
+		
+		header('Cache-Control: no-cache');
+		header('Pragma: no-cache');
+		
+		$anketa = $_REQUEST['anketa'];
+		if ($anketa > 0) {
+			$sql = sisplet_query("SELECT lang_admin FROM srv_anketa WHERE id = '$anketa'");
+			$row = mysqli_fetch_assoc($sql);
+			$lang_admin = $row['lang_admin'];
+		} else {
+			$sql = sisplet_query("SELECT value FROM misc WHERE what = 'SurveyLang_admin'");
+			$row = mysqli_fetch_assoc($sql);
+			$lang_admin = $row['value'];
+		}
+
+		#izpišemo HTML
+		echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">';
+		echo '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">';
+		echo '<head>';
+		echo '<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />';
+		echo '<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE8" />';
+		echo '<script type="text/javascript" src="script/js-lang.php?lang='.($lang_admin==1?'si':'en').'"></script>';
+		echo '<script type="text/javascript" src="minify/g=jsnew"></script>';
+		echo '<link type="text/css" href="minify/g=css" media="screen" rel="stylesheet" />';
+		echo '<link type="text/css" href="minify/g=cssPrint" media="print" rel="stylesheet" />';
+		echo '<style>';
+		echo '.container {margin-bottom:45px;} #navigationBottom {width: 100%; background-color: #f2f2f2; border-top: 1px solid gray; height:25px; padding: 10px 30px 10px 0px !important; position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;}';
+		echo '</style>';
+		echo '<!--[if lt IE 7]>';
+		echo '<link rel="stylesheet" href="<?=$site_url?>admin/survey/css/ie6hacks.css" type="text/css" />';
+		echo '<![endif]-->';
+		echo '<!--[if IE 7]>';
+		echo '<link rel="stylesheet" href="<?=$site_url?>admin/survey/css/ie7hacks.css" type="text/css" />';
+		echo '<![endif]-->';
+		echo '<!--[if IE 8]>';
+		echo '<link rel="stylesheet" href="<?=$site_url?>admin/survey/css/ie8hacks.css" type="text/css" />';
+		echo '<![endif]-->';
+		echo '<script>';
+		echo 'function chkstate(){';
+		echo '	if(document.readyState=="complete"){';
+		echo '		window.close()';
+		echo '	}';
+		echo '	else{';
+		echo '		setTimeout("chkstate()",2000)';
+		echo '	}';
+		echo '}';
+		echo 'function print_win(){';
+		echo '	window.print();';
+		echo '	chkstate();';
+		echo '}';
+		echo 'function close_win(){';
+		echo '	window.close();';
+		echo '}';
+		echo '</script>';
+		echo '</head>';
+
+		echo '<body onBlur="window.close()" style="margin:5px; padding:5px;">';
+		echo '<div class="container"> ';
+		$id = $_POST['id'];
+		$zaPodstran = $_POST['zaPodstran'];
+		switch ($zaPodstran) {
+			case M_ANALYSIS_SUMMARY_NEW :
+				self::displaySumsNew($id);
+				break;
+			case M_ANALYSIS_SUMMARY :
+				self::displaySums($id);
+				break;
+			case M_ANALYSIS_DESCRIPTOR :
+				self::displayDescriptives($id);
+				break;
+			case M_ANALYSIS_FREQUENCY :
+				self::displayFrequency($id);
+				break;
+		}
+		echo '</div>';
+		echo '<div id="navigationBottom" class="printHide">';
+		echo '<span class="floatRight spaceLeft"><div class="buttonwrapper"><a class="ovalbutton ovalbutton_orange" href="#" onclick="close_win(); return false;"><span>'.$lang['srv_zapri'].'</span></a></div></span>';
+		echo '<span class="floatRight spaceRight"><div class="buttonwrapper"><a class="ovalbutton ovalbutton_gray" href="#" onclick="print_win(); return false;"><span><img src="icons/icons/printer.png" alt="'.$lang['hour_print2'].'" vartical-align="middle" /> '.$lang['hour_print2'].'</span></a></div></span>';
+		echo '<br class="clr"/>';
+		echo '</div>';
+		echo '</body>';
+		echo '</html>';
+
+	}
+
+	function showPreviewSpremenljivka($spremenljivka) {
+		global $lang, $site_path;
+		
+		SurveyInfo :: getInstance()->SurveyInit($anketa);
+
+		$offset = 0;
+		$zaporedna = 0;
+		$count_type = SurveyInfo :: getInstance()->getSurveyCountType();
+
+		if ($count_type) {
+
+			// Preštejemo koliko vprašanj je bilo do sedaj
+			$sqlg = sisplet_query("SELECT vrstni_red FROM srv_grupa WHERE id = (SELECT gru_id FROM srv_spremenljivka WHERE id = '" . $spremenljivka . "')");
+			$rowg = mysqli_fetch_assoc($sqlg);
+			$vrstni_red = $rowg['vrstni_red'];
+
+			$sqlCountPast = sisplet_query("SELECT count(*) as cnt FROM srv_spremenljivka s, srv_grupa g WHERE g.ank_id='" . self :: $sid . "' AND s.gru_id=g.id AND g.vrstni_red < '$vrstni_red' ORDER BY g.vrstni_red ASC, s.vrstni_red ASC");
+			$rowCount = mysqli_fetch_assoc($sqlCountPast);
+			$offset = $rowCount['cnt'];
+
+			// poiscemo vprasanja / spremenljivke
+			$sql = sisplet_query("SELECT id FROM srv_spremenljivka WHERE gru_id=(SELECT gru_id FROM srv_spremenljivka WHERE id = '" . $spremenljivka . "') AND visible='1' ORDER BY vrstni_red ASC");
+			while ($row = mysqli_fetch_array($sql)) {
+				if ($row['id'] == $spremenljivka) {
+					$zaporedna++;
+					break;
+				}
+			}
+		}
+
+		echo '<div id="preview_spremenljivka">';
+
+        include_once('../../main/survey/app/global_function.php');
+        new \App\Controllers\SurveyController(true);
+
+		if (isset($_POST['lang_id'])) {
+			save('lang_id', (int)$_POST['lang_id']);
+		}
+		echo '  <div  id="spremenljivka_preview">';
+		if ( $spremenljivka == -1 ) {
+            \App\Controllers\BodyController::getInstance()->displayIntroduction();
+		}
+		elseif ( $spremenljivka == -2 ) {
+            \App\Controllers\BodyController::getInstance()->displayKonec();
+		}
+		elseif ( $spremenljivka == -3 ) {
+            \App\Controllers\StatisticController::displayStatistika();
+		}
+		else {
+            save('forceShowSpremenljivka', true);
+            \App\Controllers\Vprasanja\VprasanjaController::getInstance()->displaySpremenljivka($spremenljivka, $offset, $zaporedna);
+		}
+		echo '  </div>';
+		echo '<div class="clr"></div>';
+
+		echo '</div>';
+
+
+	}
+
+	function printPreviewSpremenljivka($spremenljivka) {
+		global $lang;
+		header('Cache-Control: no-cache');
+		header('Pragma: no-cache');
+		header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
+			
+		$anketa = $_REQUEST['anketa'];
+		if ($anketa > 0) {
+			$sql = sisplet_query("SELECT lang_admin FROM srv_anketa WHERE id = '$anketa'");
+			$row = mysqli_fetch_assoc($sql);
+			$lang_admin = $row['lang_admin'];
+		} else {
+			$sql = sisplet_query("SELECT value FROM misc WHERE what = 'SurveyLang_admin'");
+			$row = mysqli_fetch_assoc($sql);
+			$lang_admin = $row['value'];
+		}
+
+		#izpišemo HTML
+		echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">';
+		echo '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">';
+		echo '<head>';
+		echo '<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />';
+		echo '<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE8" />';
+		echo '<script type="text/javascript" src="script/js-lang.php?lang='.($lang_admin==1?'si':'en').'"></script>';
+		echo '<script type="text/javascript" src="minify/g=jsnew"></script>';
+		echo '<link type="text/css" href="minify/g=css" media="screen" rel="stylesheet" />';
+		echo '<link type="text/css" href="minify/g=cssPrint" media="print" rel="stylesheet" />';
+		echo '<style>';
+		echo '.container {margin-bottom:45px;} #navigationBottom {width: 100%; background-color: #f2f2f2; border-top: 1px solid gray; height:25px; padding: 10px 30px 10px 0px !important; position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;}';
+		echo '</style>';
+		echo '<!--[if lt IE 7]>';
+		echo '<link rel="stylesheet" href="<?=$site_url?>admin/survey/css/ie6hacks.css" type="text/css" />';
+		echo '<![endif]-->';
+		echo '<!--[if IE 7]>';
+		echo '<link rel="stylesheet" href="<?=$site_url?>admin/survey/css/ie7hacks.css" type="text/css" />';
+		echo '<![endif]-->';
+		echo '<!--[if IE 8]>';
+		echo '<link rel="stylesheet" href="<?=$site_url?>admin/survey/css/ie8hacks.css" type="text/css" />';
+		echo '<![endif]-->';
+		echo '<script>';
+		echo 'function chkstate(){';
+		echo '	if(document.readyState=="complete"){';
+		echo '		window.close()';
+		echo '	}';
+		echo '	else{';
+		echo '		setTimeout("chkstate()",2000)';
+		echo '	}';
+		echo '}';
+		echo 'function print_win(){';
+		echo '	window.print();';
+		echo '	chkstate();';
+		echo '}';
+		echo 'function close_win(){';
+		echo '	window.close();';
+		echo '}';
+		echo '</script>';
+		echo '</head>';
+		echo '<body onBlur="window.close()" style="margin:5px; padding:5px;" >';
+
+		global $lang, $site_path;
+
+		SurveyInfo :: getInstance()->SurveyInit($anketa);
+
+		$offset = 0;
+		$zaporedna = 0;
+		$count_type = SurveyInfo :: getInstance()->getSurveyCountType();
+
+		if ($count_type) {
+
+			// Preštejemo koliko vprašanj je bilo do sedaj
+			$sqlg = sisplet_query("SELECT vrstni_red FROM srv_grupa WHERE id = (SELECT gru_id FROM srv_spremenljivka WHERE id = '" . $spremenljivka . "')");
+			$rowg = mysqli_fetch_assoc($sqlg);
+			$vrstni_red = $rowg['vrstni_red'];
+
+			$sqlCountPast = sisplet_query("SELECT count(*) as cnt FROM srv_spremenljivka s, srv_grupa g WHERE g.ank_id='" . self :: $sid . "' AND s.gru_id=g.id AND g.vrstni_red < '$vrstni_red' ORDER BY g.vrstni_red ASC, s.vrstni_red ASC");
+			$rowCount = mysqli_fetch_assoc($sqlCountPast);
+			$offset = $rowCount['cnt'];
+
+			// poiscemo vprasanja / spremenljivke
+			$sql = sisplet_query("SELECT id FROM srv_spremenljivka WHERE gru_id=(SELECT gru_id FROM srv_spremenljivka WHERE id = '" . $spremenljivka . "') AND visible='1' ORDER BY vrstni_red ASC");
+			while ($row = mysqli_fetch_array($sql)) {
+				if ($row['id'] == $spremenljivka) {
+					$zaporedna++;
+					break;
+				}
+			}
+		}
+
+
+        include_once('../../main/survey/app/global_function.php');
+        new \App\Controllers\SurveyController(true);
+
+		if (isset($_POST['lang_id'])) {
+			save('lang_id', (int)$_POST['lang_id']);
+		}
+		echo '<div id="spremenljivka_preview" class="container">';
+		if ( $spremenljivka == -1 ) {
+            \App\Controllers\BodyController::getInstance()->displayIntroduction();
+		}
+		elseif ( $spremenljivka == -2 ) {
+            \App\Controllers\BodyController::getInstance()->displayKonec();
+		}
+		elseif ( $spremenljivka == -3 ) {
+            \App\Controllers\StatisticController::displayStatistika();
+		} else {
+            save('forceShowSpremenljivka', true);
+            \App\Controllers\Vprasanja\VprasanjaController::getInstance()->displaySpremenljivka($_GET['spremenljivka']);
+		}
+
+		echo '</div>';//  id="spremenljivka_preview"
+		echo '<div id="navigationBottom" class="printHide">';
+		echo '<span class="floatRight spaceLeft"><div class="buttonwrapper"><a class="ovalbutton ovalbutton_orange" href="#" onclick="close_win(); return false;"><span>'.$lang['srv_zapri'].'</span></a></div></span>';
+		echo '<span class="floatRight spaceRight"><div class="buttonwrapper"><a class="ovalbutton ovalbutton_gray" href="#" onclick="print_win(); return false;"><span><img src="icons/icons/printer.png" alt="'.$lang['hour_print2'].'" vartical-align="middle" /> '.$lang['hour_print2'].'</span></a></div></span>';
+		echo '<br class="clr"/>';
+		echo '</div>';
+		echo '</body>';
+		echo '</html>';
+
+	}
+
+	static function show_sum_more_table() {
+		self :: $show_spid_div = false;
+		self::$_LOOPS = SurveyZankaProfiles::getFiltersForLoops();
+		if (count(self::$_LOOPS) == 0 ) {
+			if ($_POST['podstran'] == M_ANALYSIS_SUMMARY) {
+				self :: displaySums($_POST['spid']);
+			} else if ($_POST['podstran'] == M_ANALYSIS_SUMMARY_NEW) {
+				self :: displaySumsNew($_POST['spid']);
+			} else if ($_POST['podstran'] == M_ANALYSIS_FREQUENCY) {
+				self :: displayFrequency($_POST['spid']);
+			}
+		} else {
+			# če mamo zanke
+			$loop_cnt = 0;
+			foreach ( self::$_LOOPS AS $loop) {
+				$loop_cnt++;
+				$loop['cnt'] = $loop_cnt;
+				self::$_CURRENT_LOOP = $loop;
+				
+				if ($loop['cnt'] == $_POST['loop_id']) {
+					if ($_POST['podstran'] == M_ANALYSIS_SUMMARY) {
+						self :: displaySums($_POST['spid']);
+					} else if ($_POST['podstran'] == M_ANALYSIS_SUMMARY_NEW) {
+						self :: displaySumsNew($_POST['spid']);
+					} else if ($_POST['podstran'] == M_ANALYSIS_FREQUENCY) {
+						self :: displayFrequency($_POST['spid']);
+					}
+				}
+			}	
+		}
+		
+		echo '<script type="text/javascript" charset="utf-8">
+				analiza_init ();
+			</script>';
+	}
+
+	static function  getNumRecords() {
+		if (isset($_POST['num_records']) && (int)$_POST['num_records'] > 0) {
+			$result = (int)self::$textAnswersMore[$_POST['num_records']];
+		} else {
+			$result = (int)SurveyDataSettingProfiles :: getSetting('numOpenAnswers');
+		}
+		return $result;
+	}
+
+
+	/** @desc: Prikaže vsebino diva za izbiro filtriranja
+	 *
+	 */
+	function showFilterProfiles ($pid = -1) {
+		global $lang;
+		 
+		// profili za filtriranje
+		echo '<div style="float:left; width:auto; text-align: center;">';
+		 
+		echo '<span class="as_link" id="link_filter_profile" title="'.$lang['srv_analiza_filter'].'">'.$lang['srv_analiza_filter'].'</span><br />';
+		SurveyFilterProfiles::Init(self::$sid, $global_user_id);
+		$current_filter_profiles = SurveyFilterProfiles::getCurrentProfile();
+		$available_filter_profiles = SurveyFilterProfiles::getAvailableProfiles();
+		 
+		echo '<span id="div_analiza_filter_profile_dropdown">';
+		echo '<select id="analiza_current_filter_profile" name="analize_current_filter_profile" onchange="changeFilterProfileDropdown();">';
+		foreach ($available_filter_profiles AS $key => $val) {
+			echo '  <option value="'.$val['id'].'"'.($val['id']==$current_filter_profiles['id']?' selected="selected"':'').'>'.$val['name'].'</option>';
+		}
+		echo '</select>';
+		echo '</span>';
+		 
+		echo '</div>';
+	}
+
+	/**
+	 *
+	 * # odstranimo sistemske variable tipa email, ime, priimek, geslo oz. ce imamo vklopljeno nastavitev da skrivamo vse sistemske skrijemo vse sistem == 1
+	 */
+	static function removeSystemVariables() {
+		if (!empty(self::$_HEADERS))
+		{
+			foreach (self::$_HEADERS AS $skey => $spremenljivka) {
+				if ((int)$spremenljivka['hide_system'] == 1 && in_array($spremenljivka['variable'],array('email','ime','priimek','telefon','naziv','drugo'))) {
+					unset(self::$_HEADERS[$skey]);
+				}		
+				else if ((int)$spremenljivka['sistem'] == 1 && SurveyDataSettingProfiles :: getSetting('hideAllSystem') == 1) {
+					unset(self::$_HEADERS[$skey]);
+				}
+			}
+		}
+	}
+
+	/*
+	 * posortiramo veljavne odgovore kronološko, po datumu
+	*
+	*/
+	static function sortTextValidAnswers($_spid,$variable,$answers) {
+		if (is_string($answers)) {
+			$answers = mb_strtolower($answers,'UTF-8');
+		}
+
+		# Polovimo kronološki potek odgovorov
+		$spid = explode('_',$_spid);
+		$spid = $spid[0];
+		$result = array();
+		 
+		$string = "SELECT distinct TRIM(REPLACE(REPLACE(REPLACE(sdt.text,'\n',' '),'\r',' '),'|',' ')) as text FROM srv_data_text".self::$db_table." AS sdt JOIN srv_user AS u ON sdt.usr_id = u.id WHERE sdt.spr_id = '".$spid."' AND sdt.vre_id = '".$variable['vr_id']."' ORDER BY u.time_insert ASC";
+		 
+		$sql = sisplet_query($string);
+		while ( list($text) = mysqli_fetch_row($sql) ) {
+			$text = mb_strtolower($text,'UTF-8');
+			$text = str_replace('\'','`',addslashes(strip_tags($text)));
+			if (isset($answers[$text])) {
+				$result[$text] = $answers[$text];
+			}
+		}
+		
+		return $result;
+	}
+
+	static function setUpReturnAsHtml($returnAsHtml = false) {
+		self::$returnAsHtml = $returnAsHtml;					# ali vrne rezultat analiz kot html ali ga izpiše
+	}
+	static function setUpIsForArchive($isArchive = false) {
+		self::$isArchive = $isArchive;					# nastavimo da smo v arhivu
+	}
+	static function setForceShowEmpty($_forceShowEmpty = false) {
+		self::$_forceShowEmpty = $_forceShowEmpty;
+	}
+
+
+	function showChartColorProfiles(){
+		global $lang;
+		$skin = SurveyUserSetting :: getInstance()->getSettings('default_chart_profile_skin');
+		echo '<span style="display: inline; font-weight: bold;">'.$lang['srv_chart_skin_long'].'</span><br/>';
+		echo '<span style="font-size: 10px; font-style: italic;">'.$lang['srv_chart_skin_info'].'</span><br/>';
+		echo '<select id="chart_skin" name="chart_skin" onchange="changeChartGlobalSettings(\'skin\', this.value); return false;" >';
+		echo '<option' . ($skin == 0 ? ' selected="selected"' : '') . ' value="0">'.$lang['srv_chart_skin_0'].'</option>';
+		echo '<option' . ($skin == 1 ? ' selected="selected"' : '') . ' value="1">'.$lang['srv_chart_skin_1'].'</option>';
+		echo '<option' . ($skin == 6 ? ' selected="selected"' : '') . ' value="6">'.$lang['srv_chart_skin_6'].'</option>';
+		echo '<option' . ($skin == 2 ? ' selected="selected"' : '') . ' value="2">'.$lang['srv_chart_skin_2'].'</option>';
+		echo '<option' . ($skin == 3 ? ' selected="selected"' : '') . ' value="3">'.$lang['srv_chart_skin_3'].'</option>';
+		echo '<option' . ($skin == 4 ? ' selected="selected"' : '') . ' value="4">'.$lang['srv_chart_skin_4'].'</option>';
+		echo '<option' . ($skin == 5 ? ' selected="selected"' : '') . ' value="5">'.$lang['srv_chart_skin_5'].'</option>';
+		echo '</select>';
+		echo '<span class="floatRight spaceRight"><div class="buttonwrapper"><a class="ovalbutton ovalbutton_orange" href="#" onclick="close_chartColor(); return false;"><span>'.$lang['srv_zapri'].'</span></a></div></span>';
+	}
+
+	function toggleAnalysisAdvanced() {
+		 
+		session_start();
+		$_SESSION['AnalysisAdvancedLinks'][self::$sid] = ($_POST['what'] == 1) ? true : false;
+		$SSH = new SurveyStaticHtml(self::$sid);
+		 
+		# izrišemo desne linke do posameznih nastavitev
+		$SSH -> displayAnalizaRightOptions($_POST['podstran'],true);
+
+	}
+
+	function changeAnalizaPreview() {
+		global $global_user_id;
+		UserSetting :: getInstance()->Init($global_user_id);
+		UserSetting:: getInstance()->setUserSetting('showAnalizaPreview', (int)$_POST['value'] );
+		UserSetting:: getInstance()->saveUserSetting();
+		$SSH = new SurveyStaticHtml(self::$sid);
+		$SSH -> displayAnalizaSubNavigation(false);
+		 
+	}
+
+	static function addCustomReportElement($type, $sub_type, $spr1, $spr2=''){
+		SurveyAnalysisHelper::getInstance()->addCustomReportElement($type, $sub_type=0, $spid);
+	}
+	
+	// Nastavitve na dnu
+	static function displayBottomSettings($page){
+		global $site_path;
+        global $lang;
+        global $global_user_id;
+        
+        // Preverimo, ce je funkcionalnost v paketu, ki ga ima uporabnik
+        $userAccess = UserAccess::getInstance($global_user_id);   
+		
+		$lan_print = ' title="'.$lang['PRN_Izpis'].'"';
+		$lan_pdf = ' title="'.$lang['PDF_Izpis'].'"';
+		$lan_rtf = ' title="'.$lang['RTF_Izpis'].'"';
+		$lan_xls = ' title="'.$lang['XLS_Izpis'].'"';
+		
+		echo '<div class="analysis_bottom_settings printHide">';
+		
+		// Pri javni povezavi nimamo tega
+		if(self::$printPreview == false){
+			// Nastavitve na dnu pri sumarniku
+			if($page == 'sums'){
+									
+				echo '<a href="#" onClick="addCustomReportAllElementsAlert(1);" title="'.$lang['srv_custom_report_comments_add_hover'].'" class="'.(!$userAccess->checkUserAccess('analysis_analysis_creport') ? 'user_access_locked' : '').'" user-access="analysis_analysis_creport" style="margin-right: 40px;"><span class="spaceRight faicon comments_creport" ></span><span class="bold">'.$lang['srv_custom_report_comments_add'].'</span></a>';
+				
+				echo '<a href="#" onClick="printAnaliza(\'Sumarnik\'); return false;"'.$lan_print.' class="srv_ico"><span class="faicon print icon-grey_dark_link"></span></a>';
+                
+                echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?b=export&m=sums&anketa=' . self::$sid) . '" target="_blank"'.$lan_pdf.' class="srv_ico '.(!$userAccess->checkUserAccess('analysis_export') ? 'user_access_locked' : '').'" user-access="analysis_export"><span class="faicon pdf black very_large"></span></a>';
+				echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?b=export&m=sums_rtf&anketa=' . self::$sid) . '" target="_blank"'.$lan_rtf.' class="srv_ico '.(!$userAccess->checkUserAccess('analysis_export') ? 'user_access_locked' : '').'" user-access="analysis_export"><span class="faicon rtf black very_large"></span></a>';
+				echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?b=export&m=sums_xls&anketa=' . self::$sid) . '" target="_blank"'.$lan_xls.' class="srv_ico '.(!$userAccess->checkUserAccess('analysis_export') ? 'user_access_locked' : '').'" user-access="analysis_export"><span class="faicon xls black very_large"></span></a>';								
+				
+				echo '<a href="#" onclick="doArchiveAnaliza();" title="'.$lang['srv_analiza_arhiviraj_ttl'].'" class="'.(!$userAccess->checkUserAccess('archive') ? 'user_access_locked' : '').'" user-access="archive"><span class="faicon arhiv black very_large"></span></a>';
+				echo '<a href="#" onclick="createArchiveBeforeEmail();" title="'.$lang['srv_analiza_arhiviraj_email_ttl'] . '" class="'.(!$userAccess->checkUserAccess('archive') ? 'user_access_locked' : '').'" user-access="archive"><span class="faicon arhiv_mail black very_large"></span></a>';			
+			}	
+			
+			// Nastavitve na dnu pri frekvencah
+			elseif($page == 'freq'){
+				
+				echo '<a href="#" onClick="addCustomReportAllElementsAlert(2);" title="'.$lang['srv_custom_report_comments_add_hover'].'" class="'.(!$userAccess->checkUserAccess('analysis_analysis_creport') ? 'user_access_locked' : '').'" user-access="analysis_analysis_creport" style="margin-right: 40px;"><span class="spaceRight faicon comments_creport" ></span><span class="bold">'.$lang['srv_custom_report_comments_add'].'</span></a>';
+				
+				echo '<a href="#" onClick="printAnaliza(\'Frekvence\'); return false;"'.$lan_print.' class="srv_ico"><span class="faicon print icon-grey_dark_link"></span></a>';
+				echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?b=export&m=frequency&anketa=' . self::$sid) . '" target="_blank"'.$lan_pdf.' class="srv_ico '.(!$userAccess->checkUserAccess('analysis_export') ? 'user_access_locked' : '').'" user-access="analysis_export"><span class="faicon pdf black very_large"></span></a>';
+				echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?b=export&m=frequency_rtf&anketa=' . self::$sid) . '" target="_blank"'.$lan_rtf.' class="srv_ico '.(!$userAccess->checkUserAccess('analysis_export') ? 'user_access_locked' : '').'" user-access="analysis_export"><span class="faicon rtf black very_large"></span></a>';
+				echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?b=export&m=frequency_xls&anketa=' . self::$sid) . '" target="_blank"'.$lan_xls.' class="srv_ico '.(!$userAccess->checkUserAccess('analysis_export') ? 'user_access_locked' : '').'" user-access="analysis_export"><span class="faicon xls black very_large"></span></a>';
+				
+				echo '<a href="#" onclick="doArchiveAnaliza();" title="'.$lang['srv_analiza_arhiviraj_ttl'].'" class="'.(!$userAccess->checkUserAccess('archive') ? 'user_access_locked' : '').'" user-access="archive"><span class="faicon arhiv black very_large"></span></a>';
+				echo '<a href="#" onclick="createArchiveBeforeEmail();" title="'.$lang['srv_analiza_arhiviraj_email_ttl'] . '" class="'.(!$userAccess->checkUserAccess('archive') ? 'user_access_locked' : '').'" user-access="archive"><span class="faicon arhiv_mail black very_large"></span></a>';						
+			}
+			
+			// Nastavitve na dnu pri opisnih statistikah
+			else{
+				
+				echo '<a href="#" onClick="addCustomReportAllElementsAlert(3);" title="'.$lang['srv_custom_report_comments_add_hover'].'" class="'.(!$userAccess->checkUserAccess('analysis_analysis_creport') ? 'user_access_locked' : '').'" user-access="analysis_analysis_creport" style="margin-right: 40px;"><span class="spaceRight faicon comments_creport" ></span><span class="bold">'.$lang['srv_custom_report_comments_add'].'</span></a>';
+				
+				echo '<a href="#" onClick="printAnaliza(\'Opisne statistike\'); return false;"'.$lan_print.' class="srv_ico"><span class="faicon print icon-grey_dark_link"></span></a>';
+				echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?b=export&m=statistics&anketa=' . self::$sid) . '" target="_blank"'.$lan_pdf.' class="srv_ico '.(!$userAccess->checkUserAccess('analysis_export') ? 'user_access_locked' : '').'" user-access="analysis_export"><span class="faicon pdf black very_large"></span></a>';
+				echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?b=export&m=statistics_rtf&anketa=' . self::$sid) . '" target="_blank"'.$lan_rtf.' class="srv_ico '.(!$userAccess->checkUserAccess('analysis_export') ? 'user_access_locked' : '').'" user-access="analysis_export"><span class="faicon rtf black very_large"></span></a>';
+				echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?b=export&m=statistics_xls&anketa=' . self::$sid) . '" target="_blank"'.$lan_xls.' class="srv_ico '.(!$userAccess->checkUserAccess('analysis_export') ? 'user_access_locked' : '').'" user-access="analysis_export"><span class="faicon xls black very_large"></span></a>';				
+				
+				echo '<a href="#" onclick="doArchiveAnaliza();" title="'.$lang['srv_analiza_arhiviraj_ttl'].'" class="'.(!$userAccess->checkUserAccess('archive') ? 'user_access_locked' : '').'" user-access="archive"><span class="faicon arhiv black very_large"></span></a>';
+				echo '<a href="#" onclick="createArchiveBeforeEmail();" title="'.$lang['srv_analiza_arhiviraj_email_ttl'] . '" class="'.(!$userAccess->checkUserAccess('archive') ? 'user_access_locked' : '').'" user-access="archive"><span class="faicon arhiv_mail black very_large"></span></a>';						
+			}
+		}
+		
+        echo '</div>';	
+        
+        // Javascript s katerim povozimo urlje za izvoze, ki niso na voljo v paketu
+        global $app_settings;
+        if($app_settings['commercial_packages'] == true){
+            echo '<script> userAccessExport(); </script>';
+        }
+	}
+		
+	static function displayQuickIcons($id) {
+		global $site_url;
+		global $global_user_id;
+
+		$return = '<span class="" style="">';
+		$anketa = self::$sid;
+		switch (self::$podstran) {
+
+			case M_ANALYSIS_SUMMARY_NEW :
+				$export = 'sums';
+                break;
+                
+			case M_ANALYSIS_SUMMARY :
+				$export = 'sums';
+                break;
+                
+			case M_ANALYSIS_DESCRIPTOR :
+				$export = 'statistics';
+                break;
+                
+			case M_ANALYSIS_FREQUENCY :
+				$export = 'frequency';
+                break;
+                
+			case M_ANALYSIS_CHARTS :
+				$export = 'charts';
+				break;
+		}
+		
+		$loop = (isset(self::$_CURRENT_LOOP)) ? self::$_CURRENT_LOOP['cnt'] : 'undefined';
+		
+		//Izvoz v PDF/RTF
+		$_url1 = $site_url.'admin/survey/izvoz.php?dc='.base64_encode(
+				serialize(
+						array(	'b'=>'export',
+								'm'=>$export,
+								'anketa'=>$anketa,
+								'sprID'=>$id,
+								'loop'=>$loop)));
+		$_url2 = $site_url.'admin/survey/izvoz.php?dc='.base64_encode(
+				serialize(
+						array(	'b'=>'export',
+								'm'=>$export.'_rtf',
+								'anketa'=>$anketa,
+								'sprID'=>$id,
+								'loop'=>$loop)));
+		$_url3 = $site_url.'admin/survey/izvoz.php?dc='.base64_encode(
+				serialize(
+						array(	'b'=>'export',
+								'm'=>$export.'_xls',
+								'anketa'=>$anketa,
+								'sprID'=>$id,
+								'loop'=>$loop)));
+		
+        $return = '<span class="faicon print_small icon-grey_dark_link" onclick="printCurrentAnalysis(\''.$id.'\');"></span>&nbsp;&nbsp';
+        
+        $userAccess = UserAccess::getInstance($global_user_id);
+        if($userAccess->checkUserAccess($what='data_export')){
+            $return .= '<a href="'.$_url1.'" target="_blank"><span class="faicon pdf"></span></a>';
+            $return .= '&nbsp;&nbsp;<a href="'.$_url2.'" target="_blank"><span class="faicon rtf"></span></a>';
+            
+            if(self::$podstran  != M_ANALYSIS_CHARTS ) {
+                $return .= '&nbsp;&nbsp;<a href="'.$_url3.'" target="_blank"><span class="faicon xls"></span></a>';
+            }
+        }
+        else{
+            $return .= '<a href="#" onClick="popupUserAccess(\'analysis_export\');"><span class="faicon pdf user_access_locked"></span></a>';
+            $return .= '&nbsp;&nbsp;<a href="#" onClick="popupUserAccess(\'analysis_export\');"><span class="faicon rtf user_access_locked"></span></a>';
+            
+            if(self::$podstran  != M_ANALYSIS_CHARTS ) {
+                $return .= '&nbsp;&nbsp;<a href="#" onClick="popupUserAccess(\'analysis_export\');"><span class="faicon xls user_access_locked"></span></a>';
+            }
+        }
+		
+        $return .= '</span>';
+        
+		return $return;
+	}
+	
+	function changeSpremenljivkaLestvica() {
+
+		#shranimo nastavitve
+		$spremenljivka = $_POST['spid'];
+		$skala = $_POST['skala'];
+		
+		# popravimo skalo spremenljivke
+		# skala - 0 Ordinalna
+		# skala - 1 Nominalna
+		if ( isset($skala) && (int)$spremenljivka) {
+			$sql = sisplet_query("UPDATE srv_spremenljivka SET skala='".$skala."' WHERE id='$spremenljivka'");
+			#Common::updateEditStamp();
+			# popravimo v header datoteki
+			self::$_HEADERS[$spremenljivka]['skala'] = $skala;
+			file_put_contents(self::$headFileName, serialize(self::$_HEADERS));
+		}
+	
+	}
+	
+	static function displaySpremenljivkaIcons($spid) {
+		
+		if (self::$isArchive == false){
+			echo '<div class="div_analiza_icons">'.self::displayQuickIcons($spid).'</div>';
+			
+			// Javna povezava nima js preklopov
+			if(self::$printPreview == false)
+				self::displayQuickScale($spid);
+		}
+	}
+	
+	static function displayQuickScale($spid) {
+		global $lang;
+
+		$spr_id = self::$_HEADERS[$spid]['spr_id'];
+		
+		# pokličemo objekt SpremenljivkaSkala
+		$objectSkala = new SpremenljivkaSkala($spr_id);
+		
+		if ($objectSkala->canChangeSkala()) {
+			echo '<div class="div_analiza_scale">';
+			if ($objectSkala->is(SpremenljivkaSkala::ORD)) {
+				echo '<a href="#" onclick="changeSpremenljivkaLestvica(\''.$spid.'\',\''.SpremenljivkaSkala::NOM.'\'); return false;">';
+				echo '<span class="strong" title="'.$lang['srv_skala_long_'.SpremenljivkaSkala::ORD].'">';
+				echo $lang['srv_skala_'.SpremenljivkaSkala::ORD];
+				echo '</span>';
+				echo ' / ';
+				echo '<span title="'.$lang['srv_skala_long_'.SpremenljivkaSkala::NOM].'">';
+				echo $lang['srv_skala_'.SpremenljivkaSkala::NOM];
+				echo '</span>';
+				echo '</a>';
+			}
+			if ($objectSkala->is(SpremenljivkaSkala::NOM)) {
+				echo '<a href="#" onclick="changeSpremenljivkaLestvica(\''.$spid.'\',\''.SpremenljivkaSkala::ORD.'\'); return false;">';
+				echo '<span title="'.$lang['srv_skala_long_'.SpremenljivkaSkala::ORD].'">';
+				echo $lang['srv_skala_'.SpremenljivkaSkala::ORD];
+				echo '</span>';
+				echo ' / ';
+				echo '<span class="strong" title="'.$lang['srv_skala_long_'.SpremenljivkaSkala::NOM].'">';
+				echo $lang['srv_skala_'.SpremenljivkaSkala::NOM];
+				echo '</span>';
+				echo '</a>';
+			}
+			echo '</div>';
+		} else {
+			echo '<div class="div_analiza_scale">';
+			echo '<span title="'.$lang['srv_skala_long_'.$objectSkala->getSkala()].'">';
+			echo $lang['srv_skala_'.$objectSkala->getSkala()];
+			echo '</span>';
+			echo '</div>';
+		}
+	}
+
+	static function displayPublicAnalysis($properties = array()) {
+		global $lang;
+		global $site_url;
+	
+		header('Cache-Control: no-cache');
+		header('Pragma: no-cache');
+		
+		$anketa = self::$sid;
+		if ($anketa > 0) {
+			$sql = sisplet_query("SELECT lang_admin FROM srv_anketa WHERE id = '$anketa'");
+			$row = mysqli_fetch_assoc($sql);
+			$lang_admin = $row['lang_admin'];
+		} else {
+			$sql = sisplet_query("SELECT value FROM misc WHERE what = 'SurveyLang_admin'");
+			$row = mysqli_fetch_assoc($sql);
+			$lang_admin = $row['value'];
+		}
+		
+		self::Init($anketa);
+		
+		#izpišemo HTML
+		echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">';
+		echo '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">';
+		echo '<head>';
+		echo '<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />';
+		echo '<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE8" />';
+		echo '<script type="text/javascript" src="'.$site_url.'admin/survey/script/js-lang.php?lang='.($lang_admin==1?'si':'en').'"></script>';
+		echo '<script type="text/javascript" src="'.$site_url.'admin/survey/minify/g=jsnew"></script>';
+		echo '<link type="text/css" href="'.$site_url.'admin/survey/minify/g=css" media="screen" rel="stylesheet" />';
+		echo '<link type="text/css" href="'.$site_url.'admin/survey/minify/g=cssPrint" media="print" rel="stylesheet" />';
+		echo '<style>';
+		echo '.container {margin-bottom:45px;} #navigationBottom {width: 100%; background-color: #f2f2f2; border-top: 1px solid gray; height:25px; padding: 10px 30px 10px 0px !important; position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;}';
+		echo '</style>';
+		echo '<!--[if lt IE 7]>';
+		echo '<link rel="stylesheet" href="<?=$site_url?>admin/survey/css/ie6hacks.css" type="text/css" />';
+		echo '<![endif]-->';
+		echo '<!--[if IE 7]>';
+		echo '<link rel="stylesheet" href="<?=$site_url?>admin/survey/css/ie7hacks.css" type="text/css" />';
+		echo '<![endif]-->';
+		echo '<!--[if IE 8]>';
+		echo '<link rel="stylesheet" href="<?=$site_url?>admin/survey/css/ie8hacks.css" type="text/css" />';
+		echo '<![endif]-->';
+		echo '<style>';
+		echo '.container {margin-bottom:45px;} #navigationBottom {width: 100%; background-color: #f2f2f2; border-top: 1px solid gray; height:25px; padding: 10px 30px 10px 0px !important; position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;}';
+		echo '</style>';
+		echo '<script>';
+		echo 'function chkstate(){';
+		echo '	if(document.readyState=="complete"){';
+		echo '		window.close()';
+		echo '	}';
+		echo '	else{';
+		echo '		setTimeout("chkstate()",2000)';
+		echo '	}';
+		echo '}';
+		echo 'function print_win(){';
+		echo '	window.print();';
+		echo '	chkstate();';
+		echo '}';
+		echo 'function close_win(){';
+		echo '	window.close();';
+		echo '}';
+		echo '</script>';
+		echo '</head>';
+	
+		echo '<body style="margin:5px; padding:5px;" >';
+		echo '<h2>'.$lang['srv_publc_analysis_title_for'].self::$survey['naslov'].'</h2>';
+
+		echo '<input type="hidden" name="anketa_id" id="srv_meta_anketa_id" value="' . $anketa . '" />';
+		echo '<div id="analiza_data">';
+	
+		if (isset($properties['profile_id_variable']))
+		{
+			self::$_PROFILE_ID_VARIABLE = $properties['profile_id_variable'];
+				
+			SurveyVariablesProfiles::setCurrentProfileId(self::$_PROFILE_ID_VARIABLE);
+		}
+
+		if (isset($properties['profile_id_condition']))
+		{
+			self::$_PROFILE_ID_CONDITION = $properties['profile_id_condition'];
+				
+			SurveyConditionProfiles::setCurrentProfileId(self::$_PROFILE_ID_CONDITION);
+		}
+	
+	
+		self::$printPreview = true;
+		
+		# ponastavimo nastavitve- filter
+		self::Display();
+		echo '</div>';
+			
+		echo '<div id="navigationBottom" class="printHide">';
+	
+		echo '<span class="floatRight spaceRight"><div class="buttonwrapper"><a class="ovalbutton ovalbutton_gray" href="#" onclick="window.print();return false;"><span><img src="'.$site_url.'admin/survey/icons/icons/printer.png" vartical-align="middle" /> '.$lang['hour_print2'].'</span></a></div></span>';
+		echo '<span  class="spaceRight floatRight printHide" style="margin-top:6px;">';
+		echo '<a href="'.$_url1.'" target="_blank"><span class="faicon pdf"></span></a>&nbsp;&nbsp;';
+		echo '<a href="'.$_url2.'" target="_blank"><span class="faicon rtf"></span></a>&nbsp;&nbsp;';
+		echo '<a href="'.$_url3.'" target="_blank"><span class="faicon xls"></span></a>';
+		echo '</span>';
+	
+		echo '<br class="clr" />';
+		echo '</div>';
+	
+		echo '</body>';
+		echo '</html>';
+	}
+	
+	static function heatmapGraph($spid,$_from, $lokacija=false, $heatmap=false) {
+		global $lang;			
+
+		$spremenljivka = self::$_HEADERS[$spid];
+		$anketa = self::$sid;
+
+		# preverimo ali prikazujemo spremenljivko, glede na veljavne odgovore in nastavitev
+		$only_valid = 0;
+		if (count($spremenljivka['grids']) > 0) {
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+				# dodamo dodatne vrstice z albelami grida
+				if (count($grid['variables']) > 0 )
+				foreach ($grid['variables'] AS $vid => $variable ){
+					$_sequence = $variable['sequence'];	# id kolone z podatki
+					$only_valid += (int)self::$_FREQUENCYS[$_sequence]['validCnt'];
+				}
+			}
+		}
+		if (SurveyDataSettingProfiles :: getSetting('hideEmpty') == 1 && $only_valid == 0 && self::$_forceShowEmpty == false) {
+			return;
+		}
+
+		# dodamo opcijo kje izrisujemo legendo
+		# če je besedilo * in je samo ena kategorija je inline legenda false
+
+		$_cols = $spremenljivka['cnt_all'] / $spremenljivka['cnt_grids'];
+
+		# koliko zapisov prikažemo naenkrat
+		$num_show_records = self::getNumRecords();
+		
+		//		$num_show_records = $_max_answers_cnt <= (int)$num_show_records ? $_max_answers_cnt : $num_show_records;
+
+		$_answers = self::getAnswers($spremenljivka,$num_show_records);
+
+		$_all_valid_answers_cnt = $_answers['validCnt'];
+		$_valid_answers = $_answers['valid'];
+
+		if (self :: $show_spid_div == true) {
+			echo '<div id="sum_'.$spid.'" loop="'.self::$_CURRENT_LOOP['cnt'].'" class="div_sum_variable div_analiza_holder">';
+			//self::displaySpremenljivkaIcons($spid);
+		}
+		
+		//echo '<div class="heatmapGrapshContainer" style=" width: 800px; text-align:center; margin-left:auto; margin-right:auto;">';
+		echo '<div class="heatmapGrapshContainer" style=" width: 600px; text-align:center; margin-left:auto; margin-right:auto;">';
+			# tekst vprašanja
+			echo '<table class="anl_tbl anl_bt anl_bb tbl_clps">';
+			# naslovna vrstica
+			echo '<tr>';
+			#variabla
+			echo '<td class="anl_bl anl_br anl_bb anl_ac anl_bck_freq_1 anl_w110">';
+			//echo self::showVariable($spid, $spremenljivka['variable']);
+			echo $spremenljivka['variable'].' - '.$spremenljivka['naslov'];
+			echo '</td>';
+
+			echo '</tr>';
+			echo '<tr>';
+			#variabla
+
+			// konec naslovne vrstice
+
+			$_answersOther = array();
+			$_grids_count = count($spremenljivka['grids']);
+			if ($_grids_count > 0) {
+
+				$_css_bck = 'anl_bck_desc_2 anl_ac anl_bt_dot ';
+				$last = 0;
+				//anl_bck_desc_2 anl_bl anl_br anl_variabla_sub
+				foreach ($spremenljivka['grids'] AS $gid => $grid) {
+
+					$_variables_count = count($grid['variables']);
+					echo '<tr class="'.$_css_bck.'">';
+					echo '<td class="anl_bl anl_br anl_variabla_sub">';
+					if($heatmap){
+						//echo $grid['naslov'].'<br>';//ni potrebno, ker je ze v glavi?
+						$sprid = explode('_',$spid);
+						$loopid = $sprid[1];
+						$sprid = $sprid[0];
+						SurveyUserSession::Init($anketa);											
+						
+						$heatmapId = 'heatmap'.$sprid;
+						//echo $heatmapId;
+
+						echo '<a class="fHeatMap" id="heatmap_'.$sprid.'" title="'.$lang['srv_view_data_on_map'].
+							'" href="javascript:void(0);" onclick="passHeatMapData('.$sprid.', -1, '.$loopid.', '.$anketa.');">';
+						//echo '<img src="img_0/Google_Maps_Icon.png" alt="Smiley face" height="24" width="24" />';
+						echo 'Heatmap';
+						echo '</a>';
+					}
+					echo '</td>';
+
+
+					echo '</tr>';
+				}
+			}
+			echo '</table>';
+		echo '</div>';
+
+		# izpišemo še tekstovne odgovore za polja drugo
+		if (count($_answersOther) > 0 && self::$_FILTRED_OTHER) {
+			foreach ($_answersOther AS $oAnswers) {
+				echo '<div class="div_other_text">';
+				self::outputOtherAnswers($oAnswers);
+				echo '</div>';
+			}
+		}
+
+		if (self :: $show_spid_div == true) {
+			echo '</div>';
+			echo '<br/>';
+		}
+	}
+	
+	// ikone za izvoz za heatmap porocila
+	static function displayExportIcons4Heatmap($spid, $anketa){
+		global $site_path;
+		global $lang;
+		
+		$spremenljivka = self::$_HEADERS[$spid];
+		
+		$loop = (isset(self::$_CURRENT_LOOP)) ? self::$_CURRENT_LOOP['cnt'] : 'undefined';
+		
+		// linki
+		echo '<div class="chart_setting_exportLinks">'.$lang['srv_export_as'].': ';
+		
+		//Izvoz heatmap slike
+		echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?m=heatmap_image&anketa='.$anketa.'&sprID='.$spid.'&loop='.$loop).'" target="_blank" onclick="exportHeatmapAsImage(\''.$spid.'\');" class="srv_ico" title="'.$lang['heatMapGenerateImage'].'"><span class="sprites heatmapImageSave"></span></a>';
+		
+		//Izvoz heatmap slike v pdf
+		echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?m=heatmap_image_pdf&anketa='.$anketa.'&sprID='.$spid.'&loop='.$loop) . '" target="_blank" onclick="exportHeatmapAsImage(\''.$spid.'\');" title="'.$lang['PDF_Izpis'].'" class="srv_ico"><span class="faicon pdf"></span></a>';
+		
+		//Izvoz heatmap slike v rtf
+		echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?m=heatmap_image_rtf&anketa='.$anketa.'&sprID='.$spid.'&loop='.$loop) . '" target="_blank" onclick="exportHeatmapAsImage(\''.$spid.'\');" title="'.$lang['RTF_Izpis'].'" class="srv_ico"><span class="faicon rtf"></span></a>';
+		
+		//Izvoz heatmap slike v ppt
+		echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?m=heatmap_image_ppt&anketa='.$anketa.'&sprID='.$spid.'&loop='.$loop) . '" target="_blank" onclick="exportHeatmapAsImage(\''.$spid.'\');" title="'.$lang['PPT_Izpis'].'" class="srv_ico"><span class="faicon ppt"></span></a>';
+
+		echo '</div>';
+	}
+	
+	/** Izriše tekstovne odgovore kot tabelo za heatmap
+	 *
+	 * @param unknown_type $spid
+	 */
+	static function sumMultiTextHeatMap($spid,$_from, $lokacija=false, $heatmap=false) {
+		global $lang;
+		
+		$RegionPresent = true;
+		$spremenljivka = self::$_HEADERS[$spid];
+		$anketa = self::$sid;
+			
+		# preverimo ali prikazujemo spremenljivko, glede na veljavne odgovore in nastavitev
+		$only_valid = 0;
+		if (count($spremenljivka['grids']) > 0) {
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+				# dodamo dodatne vrstice z albelami grida
+				if (count($grid['variables']) > 0 )
+				foreach ($grid['variables'] AS $vid => $variable ){
+					$_sequence = $variable['sequence'];	# id kolone z podatki
+					$only_valid += (int)self::$_FREQUENCYS[$_sequence]['validCnt'];				
+				}
+			}
+		}
+		if (SurveyDataSettingProfiles :: getSetting('hideEmpty') == 1 && $only_valid == 0 && self::$_forceShowEmpty == false) {
+			return;
+		}
+
+		# dodamo opcijo kje izrisujemo legendo
+		# če je besedilo * in je samo ena kategorija je inline legenda false
+
+		$_cols = $spremenljivka['cnt_all'] / $spremenljivka['cnt_grids'];
+
+		# koliko zapisov prikažemo naenkrat
+		$num_show_records = self::getNumRecords();
+		
+		//		$num_show_records = $_max_answers_cnt <= (int)$num_show_records ? $_max_answers_cnt : $num_show_records;
+
+ 		$_answers = self::getAnswers($spremenljivka,$num_show_records);
+
+		$_all_valid_answers_cnt = $_answers['validCnt'];
+		$_valid_answers = $_answers['valid'];
+
+		if (self :: $show_spid_div == true) {
+			echo '<div id="sum_'.$spid.'" loop="'.self::$_CURRENT_LOOP['cnt'].'" class="div_sum_variable div_analiza_holder">';	
+		}
+		
+		self::displaySpremenljivkaIcons($spid);
+
+		# tekst vprašanja
+		echo '<table class="anl_tbl anl_bt anl_bb tbl_clps">';	//zacetek tabele
+		# 1. vrstica - naslovna vrstica
+		echo '<tr>';
+			#variabla
+			echo '<td class="anl_bl anl_br anl_bb anl_ac anl_bck_freq_1 anl_w110">';
+				echo self::showVariable($spid, $spremenljivka['variable']);
+			echo '</td>';
+			#odgovori
+			//echo '<td class="anl_br anl_bb anl_al anl_bck_freq_1" colspan="'.(!$lokacija ? (self::$_SHOW_LEGENDA ? 3+$_cols : 1+$_cols) : 3+$_cols).'"><span class="anl_variabla_label">'.$spremenljivka['naslov'].'</span>';
+			echo '<td class="anl_br anl_bb anl_al anl_bck_freq_1" colspan="6"><span class="anl_variabla_label">'.$spremenljivka['naslov'].'</span>';
+
+			echo '</td>';
+		echo '</tr>';
+		//konec 1. vrstice
+		
+		//2. vrstica - prikazovanje povezave do heatmap
+ 		echo '<tr>';	
+			#variabla
+			echo '<td class="anl_bl anl_br anl_bb anl_ac anl_bck anl_w110">';
+				//self::showIcons($spid,$spremenljivka,$_from);	//za enkrat skrijem ikone za izvoze in druge moznosti
+			echo '</td>'; 			
+ 			echo '<td class="anl_br anl_bb anl_ac" colspan="6">';
+				//echo $grid['naslov'].'<br>';//ni potrebno, ker je ze v glavi?
+				$sprid = explode('_',$spid);
+				$loopid = $sprid[1];
+				$sprid = $sprid[0];
+				SurveyUserSession::Init($anketa);											
+				
+				$heatmapId = 'heatmap'.$sprid;
+				//echo $heatmapId;
+				//SurveyChart::displayExportIcons($sprid);
+				echo '<a class="fHeatMap" id="heatmap_'.$sprid.'" title="'.$lang['srv_view_data_heatmap'].
+						'" href="javascript:void(0);" onclick="passHeatMapData('.$sprid.', -1, '.$loopid.', '.$anketa.');">';
+					//echo '<img src="img_0/Google_Maps_Icon.png" alt="Smiley face" height="24" width="24" />';
+				echo 'Heatmap ';
+				echo '</a>';
+
+			echo '</td>';
+		echo '</tr>';
+		//konec - 2. vrstice
+		
+		//Koordinate
+		//naslovna vrstica za koordinate
+		echo '<tr>';
+			echo '<td class="anl_bl anl_br anl_bck anl_bb anl_ac" colspan="7">';
+				echo '<b>'.$lang['srv_analiza_heatmap_clicked_coords'].'</b>';
+			echo '</td>';		
+		echo '</tr>';
+		//naslovna vrstica za koordinate - konec
+		//vrstica s podnaslovi celic
+		echo '<tr>';
+			echo '<td class="anl_variabla_line anl_bl anl_br anl_bb anl_bck anl_ac">';
+			echo $lang['coordinates'];
+			echo '</td>';
+			
+			echo '<td class="anl_variabla_line anl_bl anl_br anl_bb anl_bck anl_ac anl_w70">';
+			echo $lang['srv_analiza_opisne_valid_heatmap'];
+			echo '</td>';
+			
+			echo '<td class="anl_variabla_line anl_br anl_bb anl_bck anl_ac anl_w70">';
+			echo $lang['srv_analiza_num_units_valid_heatmap'];
+			echo '</td>';
+			
+			echo '<td class="anl_variabla_line anl_br anl_bb anl_bck anl_ac anl_w70">';
+			echo $lang['srv_means_label'];
+			echo '</td>';
+			
+			echo '<td class="anl_variabla_line anl_br anl_bb anl_bck anl_ac anl_w70">';
+			echo $lang['srv_analiza_opisne_odklon'];
+			echo '</td>';
+			
+			echo '<td class="anl_variabla_line anl_br anl_bb anl_bck anl_ac anl_w70">';
+			echo $lang['srv_analiza_opisne_min'];
+			echo '</td>';
+			
+			echo '<td class="anl_variabla_line anl_br anl_bb anl_bck anl_ac anl_w70">';
+			echo $lang['srv_analiza_opisne_max'];
+			echo '</td>';
+		echo '</tr>';
+		//vrstica s podnaslovi celic - konec
+		
+		//vrstica za x
+		echo '<tr>';
+			//1. stolpcev z imenom koordinate
+			echo '<td class="anl_bl anl_br anl_bb anl_ac">';
+			echo 'x';
+			echo '</td>';
+			//1. stolpcev z imenom koordinate - konec
+			
+			//2. stolpec - Veljavni
+			$validHeatmapRegion = self::validHeatmapRegion($spremenljivka['grids'], $spid, $_valid_answers);
+			echo '<td class="anl_bl anl_br anl_bb anl_ac">'.$validHeatmapRegion.'</td>';
+			//2. stolpec - Veljavni - konec
+			
+			//3. stolpec - Ustrezni
+			$ustrezniHeatmapRegion = self::ustrezniHeatmapRegion($spid, $_valid_answers, $_sequence); //vsi mozni kliki
+			echo '<td class="anl_bl anl_br anl_bb anl_ac">'.$ustrezniHeatmapRegion.'</td>';
+			//3. stolpec - Ustrezni - konec
+			
+			//4. stolpec - Povprecje
+			$povprecjeHeatmapClicksX = self::formatNumber(self::heatmapClicksCalc($spremenljivka['grids'], $spid, $_valid_answers, 'x', $validHeatmapRegion, 'povprecje'),SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'');
+			echo '<td class="anl_bl anl_br anl_bb anl_ac">'.$povprecjeHeatmapClicksX.'</td>';			
+			//4. stolpec - Povprecje - konec
+
+			//5. stolpec - Standardni odklon
+			$stdevHeatmapClicksX = self::formatNumber(self::heatmapClicksCalc($spremenljivka['grids'], $spid, $_valid_answers, 'x', $validHeatmapRegion, 'stdev'),SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'');
+			echo '<td class="anl_bl anl_br anl_bb anl_ac">'.$stdevHeatmapClicksX.'</td>';			
+			//5. stolpec - Standardni odklon - konec	
+
+			//6. stolpec - Minimum
+			$minHeatmapClicksX = self::formatNumber(self::heatmapClicksCalc($spremenljivka['grids'], $spid, $_valid_answers, 'x', $validHeatmapRegion, 'min'),SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'');
+			echo '<td class="anl_bl anl_br anl_bb anl_ac">'.$minHeatmapClicksX.'</td>';			
+			//6. stolpec - Minimum - konec
+			
+			//7. stolpec - Max
+			$maxHeatmapClicksX = self::formatNumber(self::heatmapClicksCalc($spremenljivka['grids'], $spid, $_valid_answers, 'x', $validHeatmapRegion, 'max'),SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'');
+			echo '<td class="anl_bl anl_br anl_bb anl_ac">'.$maxHeatmapClicksX.'</td>';			
+			//7. stolpec - Max - konec			
+			
+		echo '</tr>';
+		//vrstica za x - konec
+		
+		//vrstica za y
+		echo '<tr>';
+			//1. stolpcev z imenom koordinate
+			echo '<td class="anl_bl anl_br anl_bb anl_ac">';
+			echo 'y';
+			echo '</td>';
+			//1. stolpcev z imenom koordinate - konec
+			
+			//2. stolpec - Veljavni
+			echo '<td class="anl_bl anl_br anl_bb anl_ac">'.$validHeatmapRegion.'</td>';
+			//2. stolpec - Veljavni - konec
+			
+			//3. stolpec - Ustrezni
+			echo '<td class="anl_bl anl_br anl_bb anl_ac">'.$ustrezniHeatmapRegion.'</td>';
+			//3. stolpec - Ustrezni - konec
+
+			//4. stolpec - Povprecje
+			$povprecjeHeatmapClicksY = self::formatNumber(self::heatmapClicksCalc($spremenljivka['grids'], $spid, $_valid_answers, 'y', $validHeatmapRegion, 'povprecje'),SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'');
+			echo '<td class="anl_bl anl_br anl_bb anl_ac">'.$povprecjeHeatmapClicksY.'</td>';			
+			//4. stolpec - Povprecje - konec
+			
+			//5. stolpec - Standardni odklon
+			$stdevHeatmapClicksY = self::formatNumber(self::heatmapClicksCalc($spremenljivka['grids'], $spid, $_valid_answers, 'y', $validHeatmapRegion, 'stdev'),SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'');
+			echo '<td class="anl_bl anl_br anl_bb anl_ac">'.$stdevHeatmapClicksY.'</td>';			
+			//5. stolpec - Standardni odklon - konec
+
+			//6. stolpec - Minimum
+			$minHeatmapClicksY = self::formatNumber(self::heatmapClicksCalc($spremenljivka['grids'], $spid, $_valid_answers, 'y', $validHeatmapRegion, 'min'),SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'');
+			echo '<td class="anl_bl anl_br anl_bb anl_ac">'.$minHeatmapClicksY.'</td>';			
+			//6. stolpec - Minimum - konec
+			
+			//7. stolpec - Max
+			$maxHeatmapClicksY = self::formatNumber(self::heatmapClicksCalc($spremenljivka['grids'], $spid, $_valid_answers, 'y', $validHeatmapRegion, 'max'),SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'');
+			echo '<td class="anl_bl anl_br anl_bb anl_ac">'.$maxHeatmapClicksY.'</td>';			
+			//7. stolpec - Max - konec
+		
+		echo '</tr>';
+		//vrstica za y - konec
+		
+		//Koordinate - konec		
+		
+		//preveri, ali je prisotno kaksno obmocje, nadaljuj izris tabele
+		$RegionPresent = self::HeatmapRegionPresence($spremenljivka['grids'], $spid, $_valid_answers);
+		//preveri, ali je prisotno kaksno obmocje, nadaljuj izris tabele - konec
+		
+		if($RegionPresent){	//ce imamo obmocja
+			//3. vrstica - naslovna za obmocja
+			echo '<tr>';			
+				echo '<td class="anl_bl anl_br anl_bck anl_bb anl_ac" colspan="7">';
+					echo '<b>'.$lang['srv_analiza_heatmap_clicked_regions'].'</b>';
+				echo '</td>';
+			echo '</tr>';
+			//konec - 3. vrstice
+
+			$_answersOther = array();
+			$_grids_count = count($spremenljivka['grids']);
+			$_css_bck = 'anl_bck_desc_2 anl_ac anl_bt_dot ';
+			$last = 0;
+			
+			if ($_grids_count > 0) {			
+				$_row = $spremenljivka['grids'][0];
+				$indeks = 0;
+				//$veljavnaSkupnaFreq = 0;
+				if (count($_row['variables'])>0)
+					foreach ($_row['variables'] AS $rid => $_col ){
+
+					$_sequence = $_col['sequence'];	# id kolone z podatki
+					if ($_col['other'] != true) {
+						echo '<tr>';					
+						if($indeks == 0)	//4. vrstica, naslovna vrstica
+						{
+							echo '<td class="anl_variabla_line anl_bl anl_br anl_bb anl_bck anl_ac" colspan="2">';
+							echo $lang['srv_hot_spot_regions_menu'];
+							echo '</td>';
+							
+							echo '<td class="anl_variabla_line anl_br anl_bb anl_bck anl_ac">';
+							echo $lang['srv_analiza_opisne_frequency_heatmap'];
+							echo '</td>';
+							
+							echo '<td class="anl_variabla_line anl_br anl_bb anl_bck anl_ac">';
+							echo $lang['srv_analiza_opisne_valid_heatmap'];
+							echo '</td>';
+							
+							echo '<td class="anl_variabla_line anl_br anl_bb anl_bck anl_ac">';
+							echo '% - '.$lang['srv_analiza_opisne_valid_heatmap'];
+							echo '</td>';
+							
+							echo '<td class="anl_variabla_line anl_br anl_bb anl_bck anl_ac">';
+							echo $lang['srv_analiza_num_units_valid_heatmap'];
+							echo '</td>';
+							
+							echo '<td class="anl_variabla_line anl_br anl_bb anl_bck anl_ac">';
+							echo '% - '.$lang['srv_analiza_num_units_valid_heatmap'];
+							echo '</td>';
+						}else	//od 5. vrstice dalje, kjer so po vrsticah obmocja in njihovi podatki
+						{
+							//1. stolpcev z imenom obmocja
+							echo '<td class="anl_bl anl_br anl_bb anl_ac" colspan="2">';
+							echo $_col['naslov'];
+							echo '</td>';
+							//1. stolpcev z imenom obmocja - konec
+							
+							//2. stolpec - Frekvenca
+							$freqHeatmapRegion = self::freqHeatmapRegion($spremenljivka['grids'], $spid, $_valid_answers, $indeks);
+							$veljavnaSkupnaFreq = $veljavnaSkupnaFreq + $freqHeatmapRegion;
+							echo '<td class="anl_bl anl_br anl_bb anl_ac">'.$freqHeatmapRegion.'</td>';
+							//2. stolpec - Frekvenca - konec
+							
+							//3. stolpec - Veljavni
+							//$validHeatmapRegion = self::validHeatmapRegion($spremenljivka['grids'], $spid, $_valid_answers);
+							echo '<td class="anl_bl anl_br anl_bb anl_ac">'.$validHeatmapRegion.'</td>';
+							//3. stolpec - Veljavni - konec
+							
+							//4. stolpec - % Veljavni
+							$_procentValidHeatmapRegion = ($validHeatmapRegion > 0 ) ? 100*$freqHeatmapRegion / $validHeatmapRegion : 0;
+							$_procentValidHeatmapRegion = self::formatNumber($_procentValidHeatmapRegion, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'),'%');
+							echo '<td class="anl_bl anl_br anl_bb anl_ac">'.$_procentValidHeatmapRegion.'</td>';
+							//4. stolpec - % Veljavni - konec
+							
+							//5. stolpec - Ustrezni
+							$ustrezniHeatmapRegion = self::ustrezniHeatmapRegion($spid, $_valid_answers, $_sequence); //vsi mozni kliki
+							echo '<td class="anl_bl anl_br anl_bb anl_ac">'.$ustrezniHeatmapRegion.'</td>';
+							//5. stolpec - Ustrezni - konec
+							
+							//6. stolpec - % Ustrezni
+							$_procentUstrezniHeatmapRegion = ($ustrezniHeatmapRegion > 0 ) ? 100*$freqHeatmapRegion / $ustrezniHeatmapRegion : 0;
+							$_procentUstrezniHeatmapRegion = self::formatNumber($_procentUstrezniHeatmapRegion, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'),'%');
+							echo '<td class="anl_bl anl_br anl_bb anl_ac">'.$_procentUstrezniHeatmapRegion.'</td>';
+							//6. stolpec - % Ustrezni - konec							
+						}
+						
+						//echo '</td>';
+						echo '</tr>';
+		
+						//*********** Izris veljavnih in manjkajocih vrednosti
+						if($indeks != 0)	//ce ni naslovna vrsticam je potrebno dodati se dodatne poglede veljavnih in manjkajocih vrednosti
+						{
+							echo '<tr>';
+								$counter = 0;
+								$options['isTextAnswer'] = false;
+								$manjkajoci = $ustrezniHeatmapRegion - $validHeatmapRegion;
+								$counter = self::outputSumaValidAnswerHeatmap($counter,$_sequence,$spid,$options, $validHeatmapRegion);
+
+  								if (count(self::$_FREQUENCYS[$_sequence]['invalid'])> 0 ) {
+									foreach (self::$_FREQUENCYS[$_sequence]['invalid'] AS $ikey => $iAnswer) {
+  										if ($iAnswer['cnt'] > 0 ) { # izpisujemo samo tiste ki niso 0
+												$counter = self::outputInvalidAnswerHeatmap($counter,$ikey,$iAnswer,$_sequence,$spid,$options, $manjkajoci);
+										} 
+									}
+									# izpišemo sumo veljavnih
+									$counter = self::outputSumaInvalidAnswerHeatmap($counter,$_sequence,$spid,$options, $manjkajoci);
+								}
+								#izpišemo še skupno sumo
+								$counter = self::outputSumaHeatmap($counter,$_sequence,$spid,$options, $ustrezniHeatmapRegion);							
+							echo '</tr>';
+							$veljavnaSkupnaFreq = 0;
+						}
+						//*********** Izris veljavnih in manjkajocih vrednosti - konec
+						
+					} else {
+						$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vid,'sequence'=>$_sequence);
+					}
+					$indeks++;
+				}				
+			}
+		}
+		echo '</table>';
+
+		# izpišemo še tekstovne odgovore za polja drugo
+		if (count($_answersOther) > 0 && self::$_FILTRED_OTHER) {
+			foreach ($_answersOther AS $oAnswers) {
+				echo '<div class="div_other_text">';
+				self::outputOtherAnswers($oAnswers);
+				echo '</div>';
+			}
+		}
+
+		if (self :: $show_spid_div == true) {
+			echo '</div>';
+			echo '<br/>';
+		}
+	}
+	
+	static function freqHeatmapRegion($spremenljivkaGrids, $spid, $_valid_answers, $indeks, $export=0){
+		$steviloPodatkov = count($_valid_answers);
+		$freqHeatMapRegion = 0;
+		foreach ($spremenljivkaGrids AS $gid => $grid) 
+		{
+			$_variables_count = count($grid['variables']);
+			if ($_variables_count > 0) 
+			{
+				# preštejemo max vrstic na grupo
+				$_max_i = 0;
+				//$numObmocij = 0;
+				foreach ($grid['variables'] AS $vid => $variable )
+				{
+					$_sequence = $variable['sequence'];	# id kolone z podatki
+					$_max_i = max($_max_i,min($num_show_records,self::$_FREQUENCYS[$_sequence]['validCnt']));
+					//$numObmocij++;
+				}
+				
+				$indeksZaObmocja = 0;
+				foreach ($grid['variables'] AS $vid => $variable )
+				{
+					$_sequence = $variable['sequence'];	# id kolone z podatki
+					if ($variable['other'] != true) 
+					{
+						#$_valid_cnt = count(self::$_FREQUENCYS[$_sequence]['valid']);
+						
+						if (count($_valid_answers) > 0) {
+							
+							foreach ($_valid_answers AS $answer) {
+								$_ans = $answer[$_sequence];
+
+								//if ($_ans != null && $_ans != '' && $indeksZaObmocja == count($_valid_answers)+$indeks) {
+								if ($_ans != null && $_ans != '' && $indeksZaObmocja >= count($_valid_answers)*$indeks && $steviloPodatkov != 0) 
+								{
+									$freqHeatMapRegion = $freqHeatMapRegion + $_ans;
+									$steviloPodatkov--;
+								}
+								else {
+									if($export==0){
+										echo '&nbsp;';
+									}									
+								}
+								$indeksZaObmocja++;
+							}
+						}							
+					}
+					
+				}
+				
+			}						
+		}
+		return $freqHeatMapRegion;
+	}
+	
+	static function validHeatmapRegion($spremenljivkaGrids, $spid, $_valid_answers, $export=0){
+		$validHeatmapRegion = 0;
+		foreach ($spremenljivkaGrids AS $gid => $grid) 
+		{
+			$_variables_count = count($grid['variables']);
+			if ($_variables_count > 0) 
+			{
+				//$numObmocij = 0;
+				$brs = 0;
+				foreach ($grid['variables'] AS $vid => $variable )
+				{					
+					$_sequence = $variable['sequence'];	# id kolone z podatki
+					if ($variable['other'] != true) 
+					{
+						#$_valid_cnt = count(self::$_FREQUENCYS[$_sequence]['valid']);
+						if (count($_valid_answers) > 0) {
+							//echo '<script>console.log("count($_valid_answers):'.count($_valid_answers).'"); </script>';
+							//$brs = 0;
+							foreach ($_valid_answers AS $answer) {
+								$_ans = $answer[$_sequence];
+								$vejice = substr_count($_ans, ",");
+								if ($_ans != null && $_ans != '' && $vejice != 0) 
+								{
+									//echo '<script>console.log("$_ans:'.$_ans.'"); </script>';
+									$brs = $brs + substr_count($_ans, "<br>");
+									//echo '<script>console.log("<br>s in $_ans:'.$brs.'"); </script>';
+								}
+								else {
+									if($export == 0){
+										echo '&nbsp;';
+									}
+								}
+							}
+						}							
+					}					
+				}				
+			}						
+		}
+		$validHeatmapRegion = $brs;
+		//echo '<script>console.log("validHeatmapRegion konec:'.$validHeatmapRegion.'"); </script>';
+		return $validHeatmapRegion;
+	}
+	
+	static function ustrezniHeatmapRegion($spid, $_valid_answers, $_sequence){
+		$row = Cache::srv_spremenljivka($spid);
+		$spremenljivkaParams = new enkaParameters($row['params']);
+		$heatmap_num_clicks = ($spremenljivkaParams->get('heatmap_num_clicks') ? $spremenljivkaParams->get('heatmap_num_clicks') : 1);		
+		return self::$_FREQUENCYS[$_sequence]['validCnt'] * $heatmap_num_clicks;	//vrni vse mozne klike = stev. odgovorov * stev. moznih klikov
+	}
+	
+	static function HeatmapRegionPresence($spremenljivkaGrids, $spid, $_valid_answers){		
+		$HeatmapRegionPresence = false;
+		foreach ($spremenljivkaGrids AS $gid => $grid) 
+		{
+			$_variables_count = count($grid['variables']);
+			if ($_variables_count > 0) 
+			{
+				# preštejemo max vrstic na grupo
+				$_max_i = 0;
+				//$numObmocij = 0;
+				foreach ($grid['variables'] AS $vid => $variable )
+				{
+					$_sequence = $variable['sequence'];	# id kolone z podatki
+					$_max_i = max($_max_i,min($num_show_records,self::$_FREQUENCYS[$_sequence]['validCnt']));
+					//$numObmocij++;
+				}
+				
+				$indeksZaObmocja = 0;
+				foreach ($grid['variables'] AS $vid => $variable )
+				{
+					$_sequence = $variable['sequence'];	# id kolone z podatki
+					if ($variable['other'] != true) 
+					{						
+						if (count($_valid_answers) > 0) {
+							
+							foreach ($_valid_answers AS $answer) {
+								$_ans = $answer[$_sequence];
+								if ($_ans != null && $_ans != '' && $indeksZaObmocja >= count($_valid_answers)) 
+								{
+									$HeatmapRegionPresence = true;
+								}
+								$indeksZaObmocja++;
+							}
+						}							
+					}
+					
+				}
+				
+			}						
+		}
+		return $HeatmapRegionPresence;
+	}
+
+	static function heatmapClicksCalc($spremenljivkaGrids, $spid, $_valid_answers, $coords, $veljavnikliki, $what, $export=0){
+		$heatmapClicksCalc = 0;
+		$stdevCoordsArray = array();
+		$minCoords = 0;
+		$maxCoords = 0;
+		foreach ($spremenljivkaGrids AS $gid => $grid) 
+		{
+			$_variables_count = count($grid['variables']);
+			if ($_variables_count > 0) 
+			{
+				# preštejemo max vrstic na grupo
+				$_max_i = 0;
+				//$numObmocij = 0;
+				foreach ($grid['variables'] AS $vid => $variable )
+				{
+					$_sequence = $variable['sequence'];	# id kolone z podatki
+					$_max_i = max($_max_i,min($num_show_records,self::$_FREQUENCYS[$_sequence]['validCnt']));
+					//$numObmocij++;
+				}
+				
+				$indeksZaObmocja = 0;
+				foreach ($grid['variables'] AS $vid => $variable )
+				{
+					$_sequence = $variable['sequence'];	# id kolone z podatki
+					if ($variable['other'] != true) 
+					{
+						#$_valid_cnt = count(self::$_FREQUENCYS[$_sequence]['valid']);
+						
+						if (count($_valid_answers) > 0) {
+							
+							foreach ($_valid_answers AS $answer) {
+								$_ans = $answer[$_sequence];
+								if ($_ans != null && $_ans != '' && $_ans >= 0 && $indeksZaObmocja < count($_valid_answers)) 
+								{
+									//$validHeatmapRegion = $validHeatmapRegion + $_ans;
+									//echo '<td>'.$_ans.'</td>';
+									$_ans = substr($_ans, 4);	//odstrani <br> iz zacetka koordinat
+									$coordinates = explode('<br>',$_ans);
+									foreach($coordinates AS $key => $coordinate){
+										$coordinate = explode(',',$coordinate);
+										foreach($coordinate AS $coordskey => $subcoords)
+										{
+											if($coords == 'x' && ($coordskey == 0 || $coordskey%2 == 0) )
+											{
+												array_push($stdevCoordsArray, $subcoords);
+											}else if($coords == 'y' && ($coordskey != 0 || $coordskey%2 != 0) )
+											{
+												array_push($stdevCoordsArray, $subcoords);
+											}									
+										}											
+									}									
+								}
+								else {
+									if($export == 0){
+										echo '&nbsp;';
+									}									
+								}
+								$indeksZaObmocja++;
+							}
+						}							
+					}					
+				}				
+			}						
+		}
+		
+		if($what == 'povprecje')
+		{
+			$heatmapClicksCalc = array_sum($stdevCoordsArray) / count($stdevCoordsArray);
+		}else if($what == 'stdev')
+		{
+			if(is_array($stdevCoordsArray)){
+				$mean = array_sum($stdevCoordsArray) / count($stdevCoordsArray);
+				foreach($stdevCoordsArray as $key => $num) $devs[$key] = pow($num - $mean, 2);
+				if(count($devs) != 1)
+				$heatmapClicksCalc = sqrt(array_sum($devs) / (count($devs) - 1));
+			}
+		}else if($what == 'min')
+		{
+			$heatmapClicksCalc = min($stdevCoordsArray);
+		}else if($what == 'max')
+		{
+			$heatmapClicksCalc = max($stdevCoordsArray);
+		}
+				
+		return $heatmapClicksCalc;
+	}
+	
+}
+?>
+\ No newline at end of file
diff --git a/admin/survey/classes/surveyAnalysis/class.SurveyAnalysisArchive.php b/admin/survey/classes/surveyAnalysis/class.SurveyAnalysisArchive.php
new file mode 100644
index 0000000..6d937c5
--- /dev/null
+++ b/admin/survey/classes/surveyAnalysis/class.SurveyAnalysisArchive.php
@@ -0,0 +1,1264 @@
+<?php
+/**
+* @author 	Gorazd Veselič
+* @date		May 2010
+* 
+* Funkcije za arhive analiz
+* 
+*  Polja v tabeli - srv_analysis_archive:
+*	- id int(11) NOT NULL auto_increment	# id arhiva
+*	- sid int(11) NOT NULL default 0,		# id ankete
+*	- uid int(11) NOT NULL default 0,		# id uporabnika kateri je skreiral arhiv
+*	- name varchar(200) NOT NULL,			# dodaljeno ime arhiva
+*	- filename varchar(50) NOT NULL,		# dodeljeno ime datoteke na FS
+*	- date datetime NOT NULL,				# datum kreacije
+*	- note varchar(200) NOT NULL,			# opomba
+*	- access TINYINT NOT NULL DEFAULT 0; 	# 0 - vidijo vsi, 1 - vidijo samo uporabniki z dostopom
+*	- type TINYINT NOT NULL DEFAULT 0; 		# 0 - sumarnik, 1 - opisne, 2 - frekvence, 3 - crostabi, 4 - means, 5 - ttest, 6 - break, 7 - charts, 8 - creport
+*   - duration  date NOT NULL;				# datum do kdaj je arhiv aktiven, potem se briše iz baze in FS
+*   - editid int(11) NOT NULL default 0;	# id avtorja ki je zadnji spremnijal
+*
+*/
+
+
+define("SAA_FOLDER", "AnalysisArchive");
+define("DEFAULT_DURATION", " +3 month"); // privzet čas trajanja athiva
+
+class SurveyAnalysisArchive {
+	
+	
+	static private $sid;
+	
+	// konstrutor
+	protected function __construct() {}
+	// kloniranje
+	final private function __clone() {}
+	
+	/**
+	* Inicializacija
+	* 
+	* @param int $anketa
+	*/
+	static function Init( $anketa = null )
+	{
+		if ($anketa)
+			self::$sid = $anketa;
+			
+		# pobrišemo linke, ki so pretekli 
+		$s = sisplet_query("SELECT id FROM srv_analysis_archive WHERE date_add(duration, INTERVAL 1 DAY) < NOW()");
+		while ($row = mysqli_fetch_assoc($s)) {
+			$successDelete = self::DoDeleteArchive($row['id']); 
+		}
+	}
+		
+	/**
+	* @desc Vrne ID trenutnega uporabnika (ce ni prijavljen vrne 0)
+	*/
+	static function uid() {
+		global $global_user_id;
+
+		return $global_user_id;
+	}
+	
+	static function ListArchive($fields=array()) {
+		global $lang, $site_url;
+		$defaultFields = array(
+                        'create_new'=>true, 	#fieldset z linkom za generiranje novega arhiva
+			'delete'=>true, 	#stolpec delete
+			'edit'=>true, 		#stolpec editiraj
+			'email'=>true, 		#stolpec pošlji po mailu
+			'name'=>true,		#stolpec ime
+			'note'=>true,		#stolpec opomba
+			'date'=>true,		#stolpec datum
+			'access'=>true,		#stolpec access (dostop)		# 0 - vsi, 1 - uporabniki iz srv_dostop
+			'type'=>true,		#stolpec type (vrsta analize)	# 0 - sumarnik, 1 - opisne, 2 - frekvence, 3 - crostabi, 4 - means, 5 - ttest, 6 - break, 7 - charts, 8 - creport
+			'name_link' => true,#ali se ime pokaže kot link
+			'duration' => true,	#stolpec trajanje (duration)
+			'insert' => true,	#stolpec autor
+			'edit' => true		#stolpec spreminajl
+		
+		);
+		$ArchiveTypes = array(M_ANALIZA_SUMS => 0, M_ANALIZA_DESCRIPTOR=>1, M_ANALIZA_FREQUENCY=>2, M_ANALIZA_CROSSTAB=>3, M_ANALYSIS_MEANS=>4, M_ANALYSIS_TTEST=>5, M_ANALYSIS_BREAK=>6, M_ANALYSIS_CHARTS=>7, M_ANALYSIS_CREPORT=>8);
+		#ponastavimo želene vrednosti				
+		foreach ($fields AS $key => $value) {
+			$defaultFields[$key] = $value;
+		}		
+		
+		$users = array();		
+		$qry = "SELECT saa.*, UNIX_TIMESTAMP(saa.date) as insert_date, UNIX_TIMESTAMP(saa.duration) as duration_d, DATEDIFF(saa.duration, CURDATE()) as days_left"
+			# da ne delamo vlkege poizvedbe kadar ni potrebno 
+			. ($defaultFields['insert'] ? " , us1.name as iname, us1.surname as isurname, us1.email as iemail " : "" )
+			. ($defaultFields['edit'] ? " , us2.name as ename, us2.surname as esurname, us2.email as eemail " : "" )
+			. " FROM srv_analysis_archive as saa "
+			. ($defaultFields['insert'] ? " LEFT OUTER JOIN ( SELECT us1.name, us1.surname, us1.id, us1.email FROM users as us1 ) AS us1 ON us1.id = saa.uid " : "" )
+			. ($defaultFields['edit'] ? " LEFT OUTER JOIN ( SELECT us2.name, us2.surname, us2.id, us2.email FROM users as us2 ) AS us2 ON us2.id = saa.editid " : "" )
+			. " WHERE sid='".self::$sid."' ORDER BY date DESC";
+		
+		$s = sisplet_query($qry);
+		if (mysqli_num_rows($s) > 0 ) {
+		
+                    if($defaultFields['create_new']){
+			echo '<fieldset>';
+			echo '<legend>'.$lang['srv_archive_analysis'].'</legend>';
+			
+			echo $lang['srv_analiza_archive_generate_quick'];
+			
+			echo '</fieldset>';
+			
+			echo '<br />';
+                    }
+			
+			echo '<table class="arch_tbl anl_bt anl_bl" style="width:100%">';
+			echo '<tr>';
+			if ($defaultFields['delete'])
+				echo '<td class="anl_bck gray anl_bb anl_br anl_ac">'.$lang['srv_analiza_archive_lbl_delete'].'</td>';
+			if ($defaultFields['edit'])
+				echo '<td class="anl_bck gray anl_bb anl_br anl_ac">'.$lang['srv_analiza_archive_lbl_edit'].'</td>';
+			if ($defaultFields['email'])
+				echo '<td class="anl_bck gray anl_bb anl_br anl_ac">'.$lang['srv_analiza_archive_lbl_send'].'</td>';
+			if ($defaultFields['name'])
+				echo '<td class="anl_bck gray anl_bb anl_br anl_ac">'.$lang['srv_analiza_archive_lbl_name'].'</td>';
+			if ($defaultFields['note'])
+				echo '<td class="anl_bck gray anl_bb anl_br anl_ac">'.$lang['srv_analiza_archive_lbl_note'].'</td>';
+			if ($defaultFields['access'])
+				echo '<td class="anl_bck gray anl_bb anl_br anl_ac">'.$lang['srv_analiza_archive_lbl_access'].'</td>';
+			if ($defaultFields['type'])
+				echo '<td class="anl_bck gray anl_bb anl_br anl_ac">'.$lang['srv_analiza_archive_lbl_type'].'</td>';
+			if ($defaultFields['date'])			
+				echo '<td class="anl_bck gray anl_bb anl_br anl_ac">'.$lang['srv_analiza_archive_lbl_date'].'</td>';
+			if ($defaultFields['duration'])			
+				echo '<td class="anl_bck gray anl_bb anl_br anl_ac">'.$lang['srv_analiza_archive_lbl_duration'].'</td>';
+			if ($defaultFields['insert'])			
+				echo '<td class="anl_bck gray anl_bb anl_br anl_ac">'.$lang['srv_analiza_archive_lbl_author'].'</td>';
+			if ($defaultFields['edit'])			
+				echo '<td class="anl_bck gray anl_bb anl_br anl_ac">'.$lang['srv_analiza_archive_lbl_editor'].'</td>';
+			echo '</tr>';
+			
+			while ($row = mysqli_fetch_assoc($s)) {
+				echo '<tr id="AnalysisArchiveRow_'.$row['id'].'">';
+				if ($defaultFields['delete']) {
+					echo '<td class="anl_bb anl_br anl_ac">';
+					echo '<span>';
+					echo '<a href="/" onclick="AnalysisArchiveDelete(\'' . $row['id'] . '\'); return false;" title="">';
+					echo '<img src="img_0/delete_red.png" alt="" />';
+					echo '</a>';
+					echo '</span>';
+					echo '</td>';
+				}
+				if ($defaultFields['edit']) {
+					echo '<td class="anl_bb anl_br anl_ac">';
+					echo '<span>';
+					echo '<a href="/" onclick="AnalysisArchiveEdit(\'' . $row['id'] . '\'); return false;" title="">';
+					echo '<img src="img_0/edit.png" alt="" />';
+					echo '</a>';
+					echo '</span>';
+					echo '</td>';
+				}
+				if ($defaultFields['email']) {
+					echo '<td class="anl_bb anl_br anl_ac">';
+					echo '<span>';
+					echo '<a href="/" onclick="emailArchiveAnaliza(\'' . $row['id'] . '\'); return false;" title="">';
+					echo '<img src="icons/icons/email_link.png" alt="" />';
+					echo '</a>';
+					echo '</span>';
+					echo '</td>';
+				}
+				if ($defaultFields['name']) {
+					echo '<td class="anl_bb anl_br">';
+					echo '<span>';
+					if ($defaultFields['name_link']) {
+						echo '<a href="'.$site_url.'admin/survey/AnalysisArchive.php?anketa='.self::$sid.'&aid='. $row['id'] . '" target="_blank" title="' . $row['name'] . '">';
+						echo $row['name'];
+						echo '</a>';
+					} else {
+						echo $row['name'];
+					}
+					echo '</span>';
+					
+					echo '</td>';
+				}
+				if ($defaultFields['note']) {
+					echo '<td class="anl_bb anl_br">'.$row['note'].'</td>';
+				}
+				if ($defaultFields['access']) {
+					echo '<td class="anl_bb anl_br">'.$lang['srv_analiza_arhiviraj_access_'.$row['access']].'</td>';
+				}
+				if ($defaultFields['type']) {
+					$key = $lang['srv_analiza_arhiviraj_type_'.$row['type']]; 
+					echo '<td class="anl_bb anl_br anl_ac">'.$key.'</td>';
+				}
+				if ($defaultFields['date']) {
+					echo '<td class="anl_bb anl_br anl_ac" title="'.date('d.m.Y H:m:s',$row['insert_date']).'">';
+					echo date('d.m.Y',$row['insert_date']);
+					echo '</td>';
+				}
+				if ($defaultFields['duration']) {
+					# koliko dni damo v title
+					$days = ($row['days_left'] == 1) 
+							? $lang['1day'] 
+							: $row['days_left'].' '.$lang['hour_days'];
+					echo '<td class="anl_bb anl_br anl_ac" title="'.$days.'">';
+					echo date('d.m.Y',$row['duration_d']);
+					echo '</td>';
+				}
+				if ($defaultFields['insert']) {
+					$users = array();
+					echo '<td class="anl_bb anl_br" title="'.$row['iname'].' '.$row['isurname'].'">';
+					echo $row['iemail'];
+					echo '</td>';
+				}
+				if ($defaultFields['edit']) {			
+					echo '<td class="anl_bb anl_br" title="'.$row['ename'].' '.$row['esurname'].'">';
+					echo $row['eemail'];
+					echo '</td>';
+				}
+				echo '</tr>';
+			}
+			echo '</table>';
+		} 
+		else {
+			echo '<fieldset>';
+			echo '<legend>'.$lang['srv_archive_analysis'].'</legend>';
+			
+			echo $lang['srv_analiza_archive_note_no_archive'];
+			echo '<br/><br/>';
+			echo $lang['srv_analiza_archive_generate_quick'];
+			
+			echo '</fieldset>';
+		}	
+	}
+	
+	/** Skreira tekstovni fajl in shrani zapis o fajlu v bazo.
+	 * 
+	 * @param unknown_type $content
+	 * @param unknown_type $name
+	 */	
+	static function CreateArchive($content,$name=null, $note=null, $access='0',$type=null,$duration=null,$durationType='0',$settings=array(), $access_password=null) {
+		global $site_path, $site_url, $global_user_id, $lang;
+		
+		#če ni imena ga zgeneriramo
+		if ($name==null) {
+			
+			$name = 'Arhiv: '.date("d.m.Y H:i:s");
+		}
+		$folder = $site_path . 'admin/survey/'.SAA_FOLDER.'/';
+		$filename = 'saa_'.self::$sid.'_'.time().'.txt';
+		
+		# če imamo durationType = 2, imamo trajen arhiv (do leta 2038 - max za 32bit server)
+		if ($durationType == 2) {
+			$duration  = strtotime(date("d.m.Y", strtotime('1.1.2038')));
+		}
+		else{
+			# če imamo durationType = 0, imamo privzet interval 3 mesece
+			if ($durationType == 0) {
+				$duration = null;
+			}		
+			if ( $duration == null ) { #če ni časa trajanja ga zgeneriramo
+				$duration = date("Y-m-d");// current date
+				$duration  = strtotime(date("Y-m-d", strtotime($duration)) . DEFAULT_DURATION);
+			} else { # če je ga pretvorimo v datum
+				$duration  = strtotime(date("d.m.Y", strtotime($duration)));
+			}
+		}
+		$duration = date("Y-m-d",$duration);
+		
+		$settings = serialize($settings);
+		#dodamo zapis o arhivu v bazo
+		$s = sisplet_query("INSERT INTO srv_analysis_archive (sid, uid, name, filename, date, note, access, type, duration, editid, settings, access_password) "
+			."VALUES ('".self::$sid."', '$global_user_id', '$name', '$filename', NOW(), '$note', '$access', '$type', '$duration', '$global_user_id', '$settings', '$access_password')");
+		$id = mysqli_insert_id($GLOBALS['connect_db']);
+		
+			
+		// Na zacetek dodamo glavo -> po novem se shrani v file
+		SurveyInfo::getInstance()->SurveyInit(self::$sid);
+		$naslov = SurveyInfo::getInstance()->getSurveyColumn('akronim');
+		if ($naslov == null || trim($naslov) == '') {
+			$naslov = SurveyInfo::getInstance()->getSurveyColumn('naslov');
+		}
+		
+		$text = '<div id="arch_body_div">';
+		
+		SurveySetting::getInstance()->Init(self::$sid);
+		$survey_hide_title = SurveySetting::getInstance()->getSurveyMiscSetting('survey_hide_title');	
+		
+		// Ce ne prikazujemo naslova ankete to skrijemo
+		if($survey_hide_title == 0){
+			$text .= '<div class="arch_head_date">'	
+					.$lang['srv_analiza_archive_date_created']
+					.date("d.m.Y")
+					.'</div><h2>'.$naslov.'</h2>';
+		}
+		
+		// Porocilo po meri ima custom naslov
+		$text .= ($survey_hide_title == 1) ? '<h2>' : '<h3>';
+		if($type == 8){		
+			$SCR = new SurveyCustomReport(self::$sid);
+			$creport_title = $SCR->getTitle();
+			$text .= $creport_title;
+		}
+		else{
+			$text .= $lang['srv_analiza_archive_title'].$lang['srv_analiza_arhiviraj_type_'.$type];
+		}
+		$text .= ($survey_hide_title == 1) ? '</h2>' : '</h3>';
+		
+		$content = $text.$content;		
+		
+		
+		if ($id) { # če smo dodali zapis v bazo shranimo še datoteko
+			# zapišemo fajl na disk
+			$fh = fopen($folder.$filename, 'w') or die("can't open file");
+			fwrite($fh, $content);
+			fclose($fh);
+			
+		}
+		self :: DisplayCreatedArchive($id,$name);
+	}
+
+	static function DisplayDoArchive() {
+		global $lang, $site_url;
+		
+        echo '<div id="div_analiza_archive_name" class="divPopUp">'."\n";
+        
+        echo '<div class="popup_close"><a href="#" onClick="cancleArchiveAnaliza(); return false;">✕</a></div>';
+
+		echo '<h2>'.$lang['srv_analiza_arhiv'].'</h2>';
+		
+		echo $lang['srv_analiza_arhiviraj_ime'];
+        echo ':&nbsp;<input id="newAnalysisArchiveName" name="newAnalysisArchiveName" type="text" size="60"  />'."\n";
+
+        echo '<br class="clr" />';
+
+		echo '<div>';
+		echo $lang['srv_analiza_archive_note'].':';
+		echo '<textarea name="newAnalysisArchiveNote" id="newAnalysisArchiveNote" style="height:50px; width:100%"></textarea>';
+		echo '</div>';
+		echo '<br class="clr" />';
+		echo '<div>';
+		// dostop
+		echo '<div class="floatLeft">';
+		echo $lang['srv_analiza_archive_access'].':';
+		echo '<br/><input type="radio" name="newAnalysisArchiveAccess" value="0" checked="true" onchange="toggleAnalysisArchiveAccessPassword();"/>&nbsp;'.$lang['srv_analiza_archive_access_all'];
+		echo '<br/><input type="radio" name="newAnalysisArchiveAccess" value="1" onchange="toggleAnalysisArchiveAccessPassword();"/>&nbsp;'.$lang['srv_analiza_archive_access_admins'];
+                echo '<br/><input type="radio" name="newAnalysisArchiveAccess" value="2" onchange="toggleAnalysisArchiveAccessPassword();"/>&nbsp;'.$lang['srv_analiza_archive_access_password'];
+                echo '<br/><div id="newAnalysisArchiveAccessPasswordDiv" style="visibility: hidden;">'.$lang['srv_analiza_archive_access_password_label'].'<input type="text" name="newAnalysisArchiveAccessPassword" id="newAnalysisArchiveAccessPassword" maxlength="25" />';
+		echo '</div></div>';
+		echo '<div class="floatLeft anl_w110"  >&nbsp;</div>';
+		
+		// trajanje
+		echo '<div class="floatLeft">';
+		echo $lang['srv_analiza_archive_duration'].':';
+		echo '<br/>';
+		$date = date("Y-m-d");// current date
+		$duration  = strtotime(date("Y-m-d", strtotime($date)) . " +3 month");
+		$duration = date("d.m.Y",$duration);
+		echo '<input type="radio" name="newAADurationType" id="newAADurationFixed" value="0" checked="true" />';
+		printf ($lang['srv_analiza_archive_duration_default'], $duration);
+		echo '<br/>';
+		echo '<input type="radio" name="newAADurationType" id="newAADurationUser" value="1" />'.$lang['srv_analiza_archive_duration_custom'].'&nbsp;<input id="newAnalysisArchiveDuration" type="text" name="newAnalysisArchiveDuration" value="' . $duration . '" disabled/>
+			<span class="faicon calendar_icon icon-as_link" id="duration_img"></span>
+			<script type="text/javascript">
+				Calendar.setup({
+					inputField  : "newAnalysisArchiveDuration",
+					ifFormat    : "%d.%m.%Y",
+					button      : "duration_img",
+					singleClick : true
+				});
+			</script>
+			';
+		echo '<br/>';
+		echo '<input type="radio" name="newAADurationType" id="newAADurationPermanent" value="2" />'.$lang['srv_permanent_archive'];
+		echo '</div>';
+		
+		echo '<div class="clr"></div>';
+		echo '</div>';
+		
+		echo '<div class="div_curent_archives">'."\n";
+		echo $lang['srv_analiza_current_archives'];
+		if (true) {
+				self :: ListArchive(array('create_new'=>false, 'delete'=>false, 'edit'=>false, 'email'=>false, 'access'=>false, 'note'=>false, 'type'=>true, 'access'=>false, 'name_link'=>true,'duration'=>false, 'insert'=>true, 'edit'=>false));
+				#self :: ListArchive(array('delete'=>false, 'edit'=>false, 'email'=>false, 'access'=>false, 'note'=>false, 'type'=>false, 'access'=>false, 'name_link'=>true, 'duration'=>false, 'insert'=>false, 'edit'=>false));
+		} else {
+			echo $lang['srv_analiza_no_current_archives'];
+        }
+        
+        echo '</div>'."\n"; // end: div_curent_archives
+
+
+        if ($_GET['podstran'] == M_ANALYSIS_CROSSTAB || $_POST['podstran'] == M_ANALYSIS_CROSSTAB) {
+        	echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper" title="'.$lang['srv_analiza_arhiviraj_create'].'"><a class="ovalbutton ovalbutton_orange" href="#" onclick="submitArchiveCrosstabs(); return false;"><span>'.$lang['srv_analiza_arhiviraj_create'].'</span></a></span></span>'."\n";
+        } else  if ($_GET['podstran'] == M_ANALYSIS_MEANS || $_POST['podstran'] == M_ANALYSIS_MEANS) {
+        	echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper" title="'.$lang['srv_analiza_arhiviraj_create'].'"><a class="ovalbutton ovalbutton_orange" href="#" onclick="submitArchiveMeans(); return false;"><span>'.$lang['srv_analiza_arhiviraj_create'].'</span></a></span></span>'."\n";
+        } else  if ($_GET['podstran'] == M_ANALYSIS_TTEST || $_POST['podstran'] == M_ANALYSIS_TTEST) {
+        	echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper" title="'.$lang['srv_analiza_arhiviraj_create'].'"><a class="ovalbutton ovalbutton_orange" href="#" onclick="submitArchiveTTest(); return false;"><span>'.$lang['srv_analiza_arhiviraj_create'].'</span></a></span></span>'."\n";
+        } else  if ($_GET['podstran'] == M_ANALYSIS_BREAK || $_POST['podstran'] == M_ANALYSIS_BREAK) {
+        	echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper" title="'.$lang['srv_analiza_arhiviraj_create'].'"><a class="ovalbutton ovalbutton_orange" href="#" onclick="submitArchiveBreak(); return false;"><span>'.$lang['srv_analiza_arhiviraj_create'].'</span></a></span></span>'."\n";
+        } else  if ($_GET['podstran'] == M_ANALYSIS_CHARTS || $_POST['podstran'] == M_ANALYSIS_CHARTS) {
+        	echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper" title="'.$lang['srv_analiza_arhiviraj_create'].'"><a class="ovalbutton ovalbutton_orange" href="#" onclick="submitArchiveChart(); return false;"><span>'.$lang['srv_analiza_arhiviraj_create'].'</span></a></span></span>'."\n";
+        } else  if ($_GET['podstran'] == M_ANALYSIS_CREPORT || $_POST['podstran'] == M_ANALYSIS_CREPORT) {
+        	echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper" title="'.$lang['srv_analiza_arhiviraj_create'].'"><a class="ovalbutton ovalbutton_orange" href="#" onclick="submitArchiveCReport(); return false;"><span>'.$lang['srv_analiza_arhiviraj_create'].'</span></a></span></span>'."\n";
+        } else {
+        	echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper" title="'.$lang['srv_analiza_arhiviraj_create'].'"><a class="ovalbutton ovalbutton_orange" href="#" onclick="submitArchiveAnaliza(); return false;"><span>'.$lang['srv_analiza_arhiviraj_create'].'</span></a></span></span>'."\n";
+        }
+        echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper" title="'.$lang['srv_analiza_arhiviraj_cancle'].'"><a class="ovalbutton ovalbutton_gray" href="#" onclick="cancleArchiveAnaliza(); return false;"><span>'.$lang['srv_analiza_arhiviraj_cancle'].'</span></a></span></span>'."\n";
+
+		
+		echo '</div>'."\n"; // end div_analiza_archive_name
+	}
+	
+	static function DisplayCreatedArchive($aid=null, $name) {
+		global $lang, $site_url;
+		
+        echo '<div id="div_analiza_archive_name" class="divPopUp">'."\n";
+        
+        echo '<div class="popup_close"><a href="#" onClick="closeArchiveAnaliza(); return false;">✕</a></div>';
+		
+		echo '<h2>'.$lang['srv_analiza_arhiv'].'</h2>';
+		
+		$CAE = self::CheckArchiveExistance($aid); 
+		if ( $CAE > 0) {
+			echo '<div>';
+			printf( $lang['srv_analiza_arhiviraj_success'],$name);
+			echo '</div>';
+			echo '<br/>';
+
+			echo '<div>';
+			echo $lang['srv_analiza_arhiviraj_success_note'];
+			echo '<br/>';
+			echo '<span>';
+			echo '<a href="'.$site_url.'admin/survey/AnalysisArchive.php?anketa='.self::$sid.'&aid='. $aid . '" target="_blank" title="">';
+			echo $site_url.'admin/survey/AnalysisArchive.php?anketa='.self::$sid.'&aid='. $aid;
+			echo '</a>';
+			echo '</span>';
+			echo '</div>';
+	        
+			echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper" title="'.$lang['srv_analiza_arhiviraj_close'].'"><a class="ovalbutton ovalbutton_orange" href="#" onclick="closeArchiveAnaliza(); return false;"><span>'.$lang['srv_analiza_arhiviraj_close'].'</span></a></span></span>'."\n";
+	        echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper" title="'.$lang['srv_analiza_arhiviraj_send_mail'].'"><a class="ovalbutton ovalbutton_gray" href="#" onclick="emailArchiveAnaliza(\''.$aid.'\'); return false;" ><span><img src="icons/icons/email_link.png" alt="" /> '.$lang['srv_analiza_arhiviraj_send_mail'].'</span></a></span></span>'."\n";
+		} else {
+			self::DisplayError($CAE);
+		}
+
+		# seznam arhivov
+		echo '<br class="clr" />';
+		echo '<div class="div_curent_archives">'."\n";
+		echo $lang['srv_analiza_current_archives'];
+		if (true) {
+			self :: ListArchive(array('delete'=>false, 'edit'=>false, 'email'=>false, 'access'=>false, 'note'=>false, 'type'=>true, 'access'=>false, 'name_link'=>true,'duration'=>false, 'insert'=>true, 'edit'=>false));
+		} else {
+			echo $lang['srv_analiza_no_current_archives'];
+		}
+		echo '</div>'."\n"; // end: div_curent_archives
+	
+		echo '</div>'."\n"; // end div_analiza_archive_name
+	}
+	
+	static function EmailArchive($aid) {
+		global $lang;
+		
+        echo '<div id="div_analiza_archive_name" class="divPopUp">'."\n";
+        
+        echo '<div class="popup_close"><a href="#" onClick="cancleArchiveAnaliza(); return false;">✕</a></div>';
+		
+		echo '<h2>'.$lang['srv_analiza_arhiv'].'</h2>';
+		
+		# preverimo obstoj datoteke, in dostop
+		$CAE = self::CheckArchiveExistance($aid);
+		 
+		if ( $CAE > 0) {
+			# vsebina emaila in naslovi
+			echo '<div id="div_archives_email_left">'."\n";
+	
+            echo '<p>'.$lang['srv_analiza_archive_message_note'].'</p>';
+            
+			echo '<div ><label for="email_archive_list">'.$lang['srv_analiza_archive_message_emails'].':</label>'."\n";
+			echo '<textarea name="email_archive_list" rows="4" id="email_archive_list" ></textarea>'."\n";
+            echo '</div>';
+            
+            echo '<br>';
+            
+			echo '<div class="anl_dash_bt">';
+			echo '<br/><label for="subject">' . $lang['subject'] . ': </label>';
+			echo '<input type="text" name="email_archive_subject" id="email_archive_subject" value="'.$lang['srv_analiza_arhiviraj_mail_subject'].'" size="90"/></p>';
+            echo '<p><label for="email_archive_text">' . $lang['text'] . ':</label>'."\n";
+            
+            $signature = Common::getEmailSignature();
+			echo '<textarea name="email_archive_text" id="email_archive_text" rows="2" >' . nl2br($lang['srv_analiza_arhiviraj_mail_text'].$signature). '</textarea>'."\n";
+            echo '</div>';
+            
+			echo '<script type="text/javascript">'."\n";
+			echo 'if ($("#email_archive_text")) {'."\n";
+			echo ' 	create_editor(\'email_archive_text\', false);'."\n";
+			echo '}'."\n";
+            echo '</script>'."\n";
+            
+			echo '</div>'."\n";
+			#gumbi
+			echo '<div id="div_archives_email_right" >'."\n";
+			
+			echo '<div id="div_archives_email_buttons">';
+	        echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper" title="'.$lang['srv_analiza_arhiviraj_do_send_mail'].'"><a class="ovalbutton ovalbutton_orange" href="#" onclick="sendEmailArchiveAnaliza(\''.$aid.'\'); return false;"><span>'.$lang['srv_analiza_arhiviraj_do_send_mail'].'</span></a></span></span>'."\n";
+			echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper" title="'.$lang['srv_analiza_arhiviraj_close'].'"><a class="ovalbutton ovalbutton_gray" href="#" onclick="cancleArchiveAnaliza(); return false;"><span>'.$lang['srv_analiza_arhiviraj_close'].'</span></a></span></span>'."\n";
+			echo '<br class="clr" />';
+			echo '</div>';
+			echo '<div id="div_error">';
+			# navodila
+			echo $lang['srv_analiza_arhiviraj_mail_note_0'];
+			echo '</div>';
+			echo '<br/>';
+			echo '<br/>';
+			echo '<div id="div_error">';
+			# navodila
+			echo $lang['srv_analiza_arhiviraj_mail_note_1'];
+			echo '</div>';
+			echo '</div>';
+	        echo '<br class="clr" />';
+		} else {
+			self::DisplayError($CAE);
+		}
+        echo '</div>'."\n"; // end div_analiza_archive_name
+	}
+	
+	static function SendEmailArchive($aid = null, $subject, $text, $emails) {
+		global $lang, $site_url, $site_path, $global_user_id;
+		
+        echo '<div id="div_analiza_archive_name" class="divPopUp">'."\n";
+        
+        echo '<div class="popup_close"><a href="#" onClick="cancleArchiveAnaliza(); return false;">✕</a></div>';
+		
+		echo '<h2>'.$lang['srv_analiza_arhiv'].'</h2>';
+		
+		$CAE = self::CheckArchiveExistance($aid); 
+		if ( $CAE > 0) {
+			if (isset($emails) && trim($emails) != "") {
+				$_subject = ( isset($subject) && trim($subject) != "" ) 
+					? stripcslashes ($subject)
+					: stripcslashes ($lang['srv_analiza_arhiviraj_mail_subject']);
+                
+                // Podpis
+                $signature = Common::getEmailSignature();
+
+				$_text = ( isset($text) && trim($text) != "" ) 
+					? stripcslashes ($text)
+					: stripcslashes (nl2br($lang['srv_analiza_arhiviraj_mail_text'].$signature));
+	
+				# polovimo podatke ankete
+				SurveyInfo::getInstance()->SurveyInit(self::$sid);
+				$row = SurveyInfo::getInstance()->getSurveyRow();
+				
+				#polovimo podatke arhiva 
+				$archQry = sisplet_query("SELECT date FROM srv_analysis_archive WHERE sid='".self::$sid."' AND id='".$aid."'");
+				$archRow = mysqli_fetch_assoc($archQry);
+	
+				$userQry = sisplet_query("SELECT name, surname, id, email FROM users WHERE id='$global_user_id'");
+				$userRow = mysqli_fetch_assoc($userQry);
+						
+				/* zamenjave 
+					[LINK]</dt><dd>HTML povezava do arhiva
+					[URL]</dt><dd>URL povezave do arhiva
+					[NAME]</dt><dd>ime uporabnika (iz baze (CMS))
+					[SURVEY]</dt><dd>ime ankete
+					[DATE]</dt><dd>datum
+					[SITE]</dt><dd>URL do ankete</dd></dl>",
+				*/
+				$in = array('[LINK]','[URL]','[NAME]','[SURVEY]','[DATE]','[SITE]');
+							
+				$repl_link = '<a href="'.$site_url.'admin/survey/AnalysisArchive.php?anketa='.self::$sid.'&aid='.$aid.'">'.$site_url.'admin/survey/AnalysisArchive.php?anketa='.self::$sid.'&aid='.$aid.'</a>';
+				$repl_url  = $site_url.'admin/survey/AnalysisArchive.php?anketa='.self::$sid.'&aid='.$aid;
+				$repl_name = $userRow['name'].' '.$userRow['surname'].' ('.$userRow['email'].')';
+				$repl_survey = $row['naslov'];
+				$repl_date = $archRow['date'];
+				$repl_site  = $site_url.'admin/survey/AnalysisArchive.php?anketa='.self::$sid;
+	
+				$out = array($repl_link,$repl_url,$repl_name,$repl_survey,$repl_date,$repl_site);
+	
+				$_subject = str_replace($in,$out,$_subject);
+				$_text= str_replace($in,$out,$_text);
+				
+				# v loopu pošljemo maile
+				$email_addresses = explode("\n", $emails);
+				if (count($email_addresses)) {
+	
+					$status_success = array();
+					$status_error = array();
+					foreach ($email_addresses AS $email) {
+						$email = trim($email);
+						if (strlen ($email) > 1) {
+							// Posljemo mail vsakemu uporabniku posebej
+							try
+							{
+								$MA = new MailAdapter(self::$sid, $type='alert');
+								$MA->addRecipients($email);
+								$resultX = $MA->sendMail($_text, $_subject);
+							}
+							catch (Exception $e)
+							{
+							}
+							
+							if ($resultX) {
+								$status_success[] = $email; // poslalo ok
+							} else {
+								$status_error[] = $email; // ni poslalo
+							}
+						}
+					} // end foreach
+					
+					// zlistamo uspešne in neuspešne naslove
+					echo '<b>Sporočilo:</b><br/><br/>' . $_subject . ',<br/> ' . $_text . '<br/>';
+					if (count($status_success) > 0) {
+						echo '<b>je bilo uspešno poslano na naslednje naslove:<br/></b>';
+						foreach ($status_success as $email) {
+							echo $email . ",<br/>";
+						}
+						echo "<br/>";
+					}
+					if (count($status_error) > 0) {
+						echo '<br/><b>ni bilo uspešno poslano na naslednje naslove:<br/></b>';
+						foreach ($status_error as $email) {
+							echo $email . ",<br/>";
+						}
+					}
+					
+				} else {
+					echo 'No email adress!';			
+				}
+	
+			} else {
+				echo 'Pri pošiljanju e-mailov je prišlo do napake!';
+			}
+			
+			echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper" title="'.$lang['srv_analiza_arhiviraj_close'].'"><a class="ovalbutton ovalbutton_orange" href="#" onclick="cancleArchiveAnaliza(); return false;"><span>'.$lang['srv_analiza_arhiviraj_close'].'</span></a></span></span>'."\n";
+			echo '<br class="clr" />';
+		} else {
+			self::DisplayError($CAE);
+		}
+		
+		echo '</div>'."\n"; // end div_analiza_archive_name
+	}
+	
+	static function EditArchive($aid) {
+		global $lang, $site_url, $site_path, $global_user_id;
+		
+        echo '<div id="div_analiza_archive_name" class="divPopUp">'."\n";
+        
+        echo '<div class="popup_close"><a href="#" onClick="cancleArchiveAnaliza(); return false;">✕</a></div>';
+		
+		echo '<h2>'.$lang['srv_analiza_arhiv'].'</h2>';
+		
+		$CAE = self::CheckArchiveExistance($aid); 
+		if ( $CAE > 0) {
+			# polovimo podatke o arhivu
+			$s = sisplet_query("SELECT *, UNIX_TIMESTAMP(duration) as duration_d FROM srv_analysis_archive WHERE id='".$aid."' AND sid='".self::$sid."'");			
+			$row = mysqli_fetch_assoc($s);
+
+			echo $lang['srv_analiza_arhiviraj_ime'];
+	        echo ':&nbsp;<input id="newAnalysisArchiveName" name="newAnalysisArchiveName" type="text" size="60"  value="'.$row['name'].'"/>'."\n";
+
+	        echo '<br class="clr" />';
+			echo '<div>';
+			echo $lang['srv_analiza_archive_note'].':';
+			echo '<textarea name="newAnalysisArchiveNote" id="newAnalysisArchiveNote" style="height:50px; width:100%">'.$row['note'].'</textarea>';
+			echo '</div>';
+			echo '<div>';
+			// dostop
+			echo '<div class="floatLeft">';
+			echo $lang['srv_analiza_archive_access'].':';
+			echo '<br/><input type="radio" name="newAnalysisArchiveAccess" value="0"'.((int)$row['access'] == 0 ? ' checked="true"' : '').' onchange="toggleAnalysisArchiveAccessPassword();"/>&nbsp;'.$lang['srv_analiza_archive_access_all'];
+			echo '<br/><input type="radio" name="newAnalysisArchiveAccess" value="1"'.((int)$row['access'] == 1 ? ' checked="true"' : '').' onchange="toggleAnalysisArchiveAccessPassword();"/>&nbsp;'.$lang['srv_analiza_archive_access_admins'];
+                        echo '<br/><input type="radio" name="newAnalysisArchiveAccess" value="2"'.((int)$row['access'] == 2 ? ' checked="true"' : '').' onchange="toggleAnalysisArchiveAccessPassword();"/>&nbsp;'.$lang['srv_analiza_archive_access_password'];
+                        echo '<br/><div id="newAnalysisArchiveAccessPasswordDiv" style="visibility: '.((int)$row['access'] == 2 ? 'visible' : 'hidden').';">'.$lang['srv_analiza_archive_access_password_label'].'<input type="text" name="newAnalysisArchiveAccessPassword" id="newAnalysisArchiveAccessPassword" maxlength="25"  value="'.$row['access_password'].'"/>';
+                        echo '</div></div>';
+                        
+			echo '<div class="floatLeft anl_w110"  >&nbsp;</div>';
+			// trajanje
+			echo '<div class="floatLeft">';
+			echo $lang['srv_analiza_archive_duration'].':';
+			echo '<br/>';
+			echo '<input id="newAnalysisArchiveDuration" type="text" name="newAnalysisArchiveDuration" value="' . date('d.m.Y',$row['duration_d']) . '" disabled/>
+				<span class="faicon calendar_icon icon-as_link" id="duration_img"></span>
+				<script type="text/javascript">
+					Calendar.setup({
+						inputField  : "newAnalysisArchiveDuration",
+						ifFormat    : "%d.%m.%Y",
+						button      : "duration_img",
+						singleClick : true
+					});
+				</script>
+				';
+			
+			echo '</div>';
+			echo '<div class="clr"></div>';
+			echo '</div>';
+
+			echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper" title="'.$lang['srv_analiza_arhiviraj_save'].'"><a class="ovalbutton ovalbutton_orange" href="#" onclick="saveArchiveAnaliza(\''.$aid.'\'); return false;"><span>'.$lang['srv_analiza_arhiviraj_save'].'</span></a></span></span>'."\n";			
+			echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper" title="'.$lang['srv_analiza_arhiviraj_close'].'"><a class="ovalbutton ovalbutton_gray" href="#" onclick="cancleArchiveAnaliza(); return false;"><span>'.$lang['srv_analiza_arhiviraj_close'].'</span></a></span></span>'."\n";
+			echo '<br class="clr" />';
+		} else {
+			self::DisplayError($CAE);
+		}
+		echo '</div>'."\n"; // end div_analiza_archive_name
+	}
+
+	static function SaveArchive($aid,$name,$note,$access,$duration,$access_password) {
+		global $lang, $site_url, $site_path, $global_user_id;
+		
+		$CAE = self::CheckArchiveExistance($aid); 
+		if ( $CAE > 0) {
+			if ($name==null || trim($name) == "") {
+				$name = 'Arhiv: '.date("d.m.Y H:i:s");
+			}
+			
+			if ( $duration == null ) { #če ni časa trajanja ga zgeneriramo
+				$duration = date("Y-m-d");// current date
+				$duration  = strtotime(date("Y-m-d", strtotime($duration)) . DEFAULT_DURATION);
+			} else { # če je ga pretvorimo v datum
+				$duration  = strtotime(date("d.m.Y", strtotime($duration)));
+			}
+			# pripravimo pravilno obliko datuma za insert v bazo
+			$duration = date("Y-m-d",$duration);
+						
+			$updated = sisplet_query("UPDATE srv_analysis_archive SET name= '$name', note='$note', access='$access', duration='$duration', editid='$global_user_id', access_password='$access_password' WHERE id = '$aid'");
+
+			echo $updated;					
+		} else {
+			echo $CAE;
+		}
+
+	}
+	
+	/**
+	 * 
+	 * @param $aid
+	 * 
+	 * @return 	-1 = invalid $aid
+	 * @return 	-2  = file not exist
+	 * @return 	-3  = no access
+	 * @return 	-4  = invalid profile id
+	 * @return 	-5  = no access, pass needed
+	 */
+	static function CheckArchiveExistance($aid) {
+		global $site_path;
+
+		if ($aid < 1 || $aid == null || trim($aid) == "") {
+			# invalid $aid
+			return -1;
+		}
+
+		#podtki profila
+		$s = sisplet_query("SELECT filename, access FROM srv_analysis_archive WHERE id='".$aid."' AND sid='".self::$sid."'");
+		if ($_GET['debug'] == 1) {
+			print_r("SELECT * FROM srv_analysis_archive WHERE id='".$aid."' AND sid='".self::$sid."'");
+		}
+		if (mysqli_num_rows($s)) {
+			
+			$row = mysqli_fetch_assoc($s);
+			
+			# najprej preverimo obstoj datoteke
+			$filename = $site_path . 'admin/survey/'.SAA_FOLDER.'/'.$row['filename'];
+			if (file_exists($filename)) {
+				#preverimo dostop
+				if ($row['access'] == '0') {
+					return true;
+				} else {
+					# preverimo ali ima trenuten uid dostop do ankete
+					if (self::CheckArchiveAccess()) {
+						return true;
+					} 
+                                        #dostop z geslom
+                                        elseif($row['access'] == '2'){
+                                                if(isset($_SESSION['archive_access'][$aid]) && $_SESSION['archive_access'][$aid] == '1')
+                                                    #uporabnik je vpisal pravileno geslo
+                                                    return true;
+                                                else
+                                                    #uporabnik nima dostopa, za dostop vpogleda je potrebno geslo
+                                                    return -5;
+                                        }
+                                        else  {
+						# uporabnik nima dostopa
+						return -3;
+					}
+				}
+			
+			} else { # return -2 => file not exist
+				# pobrišemo morebiten zapis iz baze
+				$sqlDelete = sisplet_query("DELETE FROM srv_analysis_archive WHERE id='".$aid."' AND sid='".self::$sid."'");
+				
+				return -2;
+			}
+				
+		} else {
+			#invalid profile ID;
+			return -4;
+		}
+	}
+	
+	static function CheckArchiveAccess($uid=null) {
+		global $global_user_id, $admin_type;
+		
+		if ($uid == null) {
+			$uid = $global_user_id;
+		}
+
+		#podtki dostopa
+		$a = sisplet_query("SELECT ank_id, uid FROM srv_dostop WHERE ank_id = '".self::$sid."' AND uid='".$uid."'");
+
+		if (mysqli_num_rows($a) || $admin_type === '0') {
+			return true;
+		} else {
+			return false;
+		}
+	}
+				
+	
+	static function ViewArchive($aid) {
+		global $site_path, $global_user_id, $lang, $site_url;
+
+		#izpišemo osnovni html
+		$sql = sisplet_query("SELECT * FROM misc WHERE what='name'");
+		$row = mysqli_fetch_array($sql);
+
+		// nastavimo jezik
+		if (self::$sid > 0) {
+			$sql = sisplet_query("SELECT lang_admin FROM srv_anketa WHERE id = '".self::$sid."'");
+			$row = mysqli_fetch_array($sql);
+			$lang_admin = $row['lang_admin'];
+		} else {
+			$sql = sisplet_query("SELECT value FROM misc WHERE what = 'SurveyLang_admin'");
+			$row = mysqli_fetch_array($sql);
+			$lang_admin = $row['value'];
+		}
+		
+		// Naložimo jezikovno datoteko (da se datumin naslov izpiseta v pravem jeziku)
+		$file = '../../lang/'.$lang_admin.'.php';
+		include($file);
+		$_SESSION['langX'] = $site_url .'lang/'.$lang_admin.'.php';
+		
+		header('Cache-Control: no-cache');
+		header('Pragma: no-cache');
+		echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">'."\n";
+		echo '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">'."\n";
+		echo '<head>'."\n";
+		echo '<title>'.$row['value'].'</title>'."\n";
+		echo '<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />'."\n";
+		echo '<script type="text/javascript" src="script/js-lang.php?lang='.($lang_admin==1?'si':'en').'"></script>';
+		if ($_GET['mode'] != 'old') {
+			echo '<script type="text/javascript" src="minify/g=jsnew"></script>'."\n";
+		} else {
+			echo '<script type="text/javascript" src="minify/g=js"></script>'."\n";
+		}
+		echo '<link type="text/css" href="minify/g=css" media="screen" rel="stylesheet" />'."\n";
+		echo '<link type="text/css" href="minify/g=cssPrint" media="print" rel="stylesheet" />'."\n";
+		echo '<style type="text/css">.iconHide{display:none;}</style>'."\n";
+
+		echo '</head>'."\n";
+		echo '<body id="arch_body" >'."\n";
+		
+		#polovimo podatke ankete
+		SurveyInfo::getInstance()->SurveyInit(self::$sid);
+		$naslov = SurveyInfo::getInstance()->getSurveyColumn('akronim');
+		if ($naslov == null || trim($naslov) == '') {
+			$naslov = SurveyInfo::getInstance()->getSurveyColumn('naslov');
+		}
+
+		# podatki arhiva
+		$s = sisplet_query("SELECT filename, date, type FROM srv_analysis_archive WHERE id='".$aid."'");
+		$row = mysqli_fetch_assoc($s);		
+		
+		$CAE = self::CheckArchiveExistance($aid);
+  
+		if ( $CAE > 0) {
+			$folder = $site_path . 'admin/survey/'.SAA_FOLDER.'/';
+	
+			
+			$fh = fopen($folder.$row['filename'], 'r');
+			$theData = fread($fh, filesize($folder.$row['filename']));
+			fclose($fh);
+	
+			$in  = array('\"', "\'");
+			$out = array('"', "'",);
+	
+			$theData = str_replace($in, $out, $theData);
+
+			// Zaradi kompatibilnosti za nazaj -> ko se se ni naslov in datum shranjeval v file
+			if(substr($theData, 0, 24) != '<div id="arch_body_div">'){
+				echo '<div id="arch_body_div">'."\n";
+				
+				echo '<div class="arch_head_date">';
+				echo $lang['srv_analiza_archive_date_created'];
+				$datetime = strtotime($row['date']);
+				echo date("d.m.Y",$datetime);
+				echo '</div>';
+				
+				echo '<h2>'.$naslov.'</h2>';
+
+				echo '<h3>'.$lang['srv_analiza_archive_title'].$lang['srv_analiza_arhiviraj_type_'.$row['type']].'</h3>';
+			}
+			
+			echo $theData;
+				
+		} 
+                else {
+			// Zaradi kompatibilnosti za nazaj -> ko se se ni naslov in datum shranjeval v file
+			if(substr(0, 25, $theData) != '<div id="arch_body_div">'){
+				echo '<div id="arch_body_div">'."\n";
+				
+				echo '<div class="arch_head_date">';
+				echo $lang['srv_analiza_archive_date_created'];
+				$datetime = strtotime($row['date']);
+				echo date("d.m.Y",$datetime);
+				echo '</div>';
+			}
+                        
+                        //to access, password is needed
+                        if($CAE == -5){
+                            // form for access with password
+                            self::DisplayAccessPassword($aid);
+                        }
+                        //no access/other error
+			else{
+                            // Izpišemo error
+                            self::DisplayError($CAE,false);
+                        }
+		}
+		
+		#izpišemo še zaključek html
+		echo '</div>'."\n";
+		echo '</body>'."\n";
+		echo '</html>';
+	}
+	
+	static function DisplayError($CAE, $showButton=true) {
+		global $lang; 
+		
+		echo '<div>';
+		echo $lang['srv_analiza_arhiviraj_error_'.$CAE];
+		echo '</div>';
+		
+		if ($showButton) {
+        	echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper" title="'.$lang['srv_analiza_arhiviraj_close'].'"><a class="ovalbutton ovalbutton_orange" href="#" onclick="closeArchiveAnaliza(); return false;"><span>'.$lang['srv_analiza_arhiviraj_close'].'</span></a></span></span>'."\n";
+			echo '<br class="clr" />';
+		}
+	}
+        
+        /**
+         * Display from for password to access archive
+         * @global type $lang
+         * @param type $aid - archive id
+         */
+        static function DisplayAccessPassword($aid) {
+		global $lang, $site_url; 
+
+                echo '<br><div style="float:left"><fieldset>';
+                echo '<legend>' . $lang['srv_analiza_archive_access'] . '</legend>';
+
+                echo '<form name="archive_access_pass_form" id="archive_access_pass_form" method="post" action="'.$site_url.'admin/survey/AnalysisArchive.php?anketa='.self::$sid.'&aid='. $aid . '">';
+                //echo '<input type="hidden" name="archive_id" value="' . $aid . '">';
+                
+                //user insertet wrong password
+                if(isset($_SESSION['archive_access'][$aid]) && $_SESSION['archive_access'][$aid] == '0')
+                    echo '<i class="red" id="archive_access_wrong_pass_warning">' . $lang['srv_analiza_archive_access_wrong_pass'] . '</i><br>';
+                
+                echo '<br>'.$lang['srv_analiza_archive_access_password_label'].': ';
+                echo '<input type="password" name="archive_access_pass" id="archive_access_pass" maxlength="25" value="" /><br><br>';
+
+                echo '<span class="spaceRight floatLeft"><div class="buttonwrapper">'
+                . '<a class="ovalbutton ovalbutton_orange btn_savesettings" href="#" onclick="$(\'#archive_access_pass_form\').submit();">';
+                echo $lang['srv_analiza_archive_access_button'];
+                echo '</a></div></span><br><br>';
+                echo '</form></fieldset></div>';
+	}
+        
+        /**
+         * Check if archive access password matches
+         * @return boolean
+         */
+        static function CheckArchiveAccessPass() {
+		$sql = sisplet_query("SELECT access_password AS pass FROM srv_analysis_archive WHERE id = '".$_POST['archive_id']."'");
+                if($sql){
+                    $row = mysqli_fetch_array($sql);
+                    if($row['pass'] == $_POST['archive_access_pass'])
+                        return true;
+                    else
+                        return false;
+                }
+                return false;   
+	}
+	
+	static function AskDeleteArchive($aid) {
+		global $lang;
+		
+        echo '<div id="div_analiza_archive_name" class="divPopUp">'."\n";
+        
+		$CAE = self::CheckArchiveExistance($aid);
+  
+		if ( $CAE > 0) {
+			echo '<h2>Ali ste prepričani?</h2>';
+			echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper" title="'.$lang['srv_analiza_arhiviraj_delete'].'"><a class="ovalbutton ovalbutton_orange" href="#" onclick="doDeleteArchiveAnaliza(\''.$aid.'\'); return false;"><span>'.$lang['srv_analiza_arhiviraj_delete'].'</span></a></span></span>'."\n";
+        	echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper" title="'.$lang['srv_analiza_arhiviraj_cancle'].'"><a class="ovalbutton ovalbutton_gray" href="#" onclick="cancleArchiveAnaliza(); return false;"><span>'.$lang['srv_analiza_arhiviraj_cancle'].'</span></a></span></span>'."\n";
+            
+            echo '<br class="clr" />';	
+        } 
+        else {
+			#izpišemo error
+			self::DisplayError($CAE,true);
+        }
+        
+		echo '</div>'."\n"; // end: div_analiza_archive_name
+	}
+
+	static function DoDeleteArchive($aid) {
+		global $site_path;
+		
+		$CAE = self::CheckArchiveExistance($aid);
+		
+		if ( $CAE > 0) {
+			$sqlSelect = sisplet_query("SELECT filename FROM srv_analysis_archive WHERE id='".$aid."' AND sid='".self::$sid."'");
+			$rowSelect = mysqli_fetch_assoc($sqlSelect);
+
+			#izbrišemo datoteko
+			$filename = $site_path . 'admin/survey/'.SAA_FOLDER.'/'.$rowSelect['filename'];
+			unlink($filename);
+				
+			#izbrišemo zapis iz baze
+			$sqlDelete = sisplet_query("DELETE FROM srv_analysis_archive WHERE id='".$aid."' AND sid='".self::$sid."'");
+			return 1;
+		} else {
+			#vrnemo  error
+			return $CAE;
+		}
+	}
+	
+	static function archiveCrosstabBeforeEmail() {
+		global $site_path, $site_url, $global_user_id, $lang;
+			
+		$ArchiveTypes = array(M_ANALIZA_SUMS => 0, M_ANALIZA_DESCRIPTOR=>1, M_ANALIZA_FREQUENCY=>2, M_ANALIZA_CROSSTAB=>3, M_ANALYSIS_MEANS=>4, M_ANALYSIS_TTEST=>5, M_ANALYSIS_BREAK=>6, M_ANALYSIS_CHARTS=>7, M_ANALYSIS_CREPORT=>8);
+		if (isset($_POST['podstran'])) {
+			$type = $ArchiveTypes[$_POST['podstran']];
+		}
+		
+		$content = $_POST['content'];
+		
+		if (isset($content) && trim($content) != null) {
+			
+			#ime zgeneriramo
+			$name = 'Arhiv: '.date("d.m.Y H:i:s");
+			$access = 0;
+			
+			$folder = $site_path . 'admin/survey/'.SAA_FOLDER.'/';
+			$filename = 'saa_'.self::$sid.'_'.time().'.txt';
+	
+			#če ni časa trajanja ga zgeneriramo
+			$duration = date("Y-m-d");// current date
+			$duration  = strtotime(date("Y-m-d", strtotime($duration)) . DEFAULT_DURATION);
+			# pripravimo pravilno obliko datuma za insert v bazo
+			$duration = date("Y-m-d",$duration);
+			
+			#dodamo zapis o arhivu v bazo
+			$s = sisplet_query("INSERT INTO srv_analysis_archive (sid, uid, name, filename, date, note, access, type, duration, editid) "
+				."VALUES ('".self::$sid."', '$global_user_id', '$name', '$filename', NOW(), '', '$access', '$type', '$duration', '$global_user_id')");
+			$id = mysqli_insert_id($GLOBALS['connect_db']);
+			
+						
+			// Na zacetek dodamo glavo -> po novem se shrani v file
+			SurveyInfo::getInstance()->SurveyInit(self::$sid);
+			$naslov = SurveyInfo::getInstance()->getSurveyColumn('akronim');
+			if ($naslov == null || trim($naslov) == '') {
+				$naslov = SurveyInfo::getInstance()->getSurveyColumn('naslov');
+			}
+			
+			$text = '<div id="arch_body_div"><div class="arch_head_date">'	
+					.$lang['srv_analiza_archive_date_created']
+					.date("d.m.Y")
+					.'</div><h2>'.$naslov.'</h2>'; 
+			
+			$text .= '<h3>'.$lang['srv_analiza_archive_title'].$lang['srv_analiza_arhiviraj_type_'.$type].'</h3>';
+			
+			$content = $text.$content;
+			
+			
+			if ($id > 0) { # če smo dodali zapis v bazo shranimo še datoteko
+				# zapišemo fajl na disk
+				$fh = fopen($folder.$filename, 'w') or die("can't open file");
+				fwrite($fh, $content);
+				fclose($fh);
+
+				echo $id;
+				return $id;
+				
+			} else {
+				echo 0;
+				return 0;
+			}
+		} else {
+			echo '-1';
+			return '-1';
+		}			
+	}
+	
+	static function createArchiveBeforeEmail() {
+		global $site_path, $site_url, $global_user_id, $lang;
+		
+		$ArchiveTypes = array(M_ANALIZA_SUMS => 0, M_ANALIZA_DESCRIPTOR=>1, M_ANALIZA_FREQUENCY=>2, M_ANALIZA_CROSSTAB=>3, M_ANALYSIS_MEANS=>4, M_ANALYSIS_TTEST=>5, M_ANALYSIS_BREAK=>6, M_ANALYSIS_CHARTS=>7, M_ANALYSIS_CREPORT=>8);
+		if (isset($_POST['podstran'])) {
+			$type = $ArchiveTypes[$_POST['podstran']];
+		}
+		
+		SurveyAnalysis::Init(self::$sid);
+		SurveyAnalysis::setUpReturnAsHtml(true);
+		
+		if($_POST['podstran'] == 'charts'){
+			# kreiramo arhiv za grafe
+			$SC = new SurveyChart();
+			$SC->Init(self::$sid);
+			$SC->setUpReturnAsHtml(true);
+			$chartTime = $SC->setUpIsForArchive(true);
+			$content = $SC->display();
+			$settings = array( 'chartTime' => $chartTime);
+		}
+		elseif($_POST['podstran'] == 'analysis_creport'){
+			#kreiramo arhiv za creport
+			$SCR = new SurveyCustomReport(self::$sid);
+			$SCR->setUpReturnAsHtml(true);
+			$SCR->setUpIsForArchive(true);
+			$content = $SCR->displayReport();
+		}
+		else{
+			if (isset($_POST['content']) && trim($_POST['content']) != '') {
+				$content = $_POST['content'];
+			} else {
+				$content = SurveyAnalysis::Display();
+			}
+		}
+			
+		if (isset($content) && trim($content) != null) {
+			
+			#ime zgeneriramo
+			$name = 'Arhiv: '.date("d.m.Y H:i:s");
+			$access = 0;
+			
+			$folder = $site_path . 'admin/survey/'.SAA_FOLDER.'/';
+			$filename = 'saa_'.self::$sid.'_'.time().'.txt';
+	
+			#če ni časa trajanja ga zgeneriramo
+			$duration = date("Y-m-d");// current date
+			$duration  = strtotime(date("Y-m-d", strtotime($duration)) . DEFAULT_DURATION);
+			# pripravimo pravilno obliko datuma za insert v bazo
+			$duration = date("Y-m-d",$duration);
+			
+			#dodamo zapis o arhivu v bazo
+			$s = sisplet_query("INSERT INTO srv_analysis_archive (sid, uid, name, filename, date, note, access, type, duration, editid) "
+				."VALUES ('".self::$sid."', '$global_user_id', '$name', '$filename', NOW(), '', '$access', '$type', '$duration', '$global_user_id')");
+			$id = mysqli_insert_id($GLOBALS['connect_db']);
+						
+			
+			// Na zacetek dodamo glavo -> po novem se shrani v file
+			SurveyInfo::getInstance()->SurveyInit(self::$sid);
+			$naslov = SurveyInfo::getInstance()->getSurveyColumn('akronim');
+			if ($naslov == null || trim($naslov) == '') {
+				$naslov = SurveyInfo::getInstance()->getSurveyColumn('naslov');
+			}
+						
+			$text = '<div id="arch_body_div">';
+		
+			SurveySetting::getInstance()->Init(self::$sid);
+			$survey_hide_title = SurveySetting::getInstance()->getSurveyMiscSetting('survey_hide_title');	
+			
+			// Ce ne prikazujemo naslova ankete to skrijemo
+			if($survey_hide_title == 0){
+				$text .= '<div class="arch_head_date">'	
+						.$lang['srv_analiza_archive_date_created']
+						.date("d.m.Y")
+						.'</div><h2>'.$naslov.'</h2>';
+			}
+			
+			// Porocilo po meri ima custom naslov
+			$text .= ($survey_hide_title == 1) ? '<h2>' : '<h3>';
+			if($type == 8){		
+				$SCR = new SurveyCustomReport(self::$sid);
+				$creport_title = $SCR->getTitle();
+				$text .= $creport_title;
+			}
+			else{
+				$text .= $lang['srv_analiza_archive_title'].$lang['srv_analiza_arhiviraj_type_'.$type];
+			}
+			$text .= ($survey_hide_title == 1) ? '</h2>' : '</h3>';
+			
+			$content = $text.$content;
+			
+			
+			if ($id > 0) { # če smo dodali zapis v bazo shranimo še datoteko
+				# zapišemo fajl na disk
+				$fh = fopen($folder.$filename, 'w') or die("can't open file");
+				fwrite($fh, $content);
+				fclose($fh);
+
+				echo $id;
+				return $id;
+				
+			} else {
+				echo 0;
+				return 0;
+			}
+		} else {
+			echo '-1';
+			return '-1';
+		}			
+			
+	}
+	
+	/** zgenerira html iz analize in ga shrani kot arhiv.
+	 * 
+	 */
+	static function createArchiveFromAnaliza() {
+		$content = null;
+		if($_POST['podstran'] == 'charts'){
+			# kreiramo arhiv za grafe
+			$SC = new SurveyChart();
+			$SC->Init(self::$sid);
+			$SC->setUpReturnAsHtml(true);
+			$chartTime = $SC->setUpIsForArchive(true);
+			$content = $SC->display();
+			$settings = array( 'chartTime' => $chartTime);
+		}
+		elseif($_POST['podstran'] == 'analysis_creport'){
+			#kreiramo arhiv za creport
+			$SCR = new SurveyCustomReport(self::$sid);
+			$SCR->setUpReturnAsHtml(true);
+			$SCR->setUpIsForArchive(true);
+			$content = $SCR->displayReport();
+		}
+		else{
+			if ($_POST['podstran'] == 'anal_arch') {
+				$_POST['podstran'] = 'sumarnik';
+			}
+			if (!isset($_POST['content'])) {
+				SurveyAnalysis::Init(self::$sid);
+				SurveyAnalysis::setUpIsForArchive(true);
+				SurveyAnalysis::setUpReturnAsHtml(true);
+				
+				$content = SurveyAnalysis::Display();
+			} else {
+				$content = $_POST['content'];
+			}
+		}	
+
+		$name = (isset($_POST['name']) && trim($_POST['name'])) ? trim($_POST['name']) : null;
+		$note = (isset($_POST['note']) && trim($_POST['note'])) ? trim($_POST['note']) : null;
+		$access = (isset($_POST['access']) && trim($_POST['access'])) ? trim($_POST['access']) : 0;
+                $access_password = (isset($_POST['access_password']) && trim($_POST['access_password'])) ? trim($_POST['access_password']) : null;
+		$duration = (isset($_POST['duration']) && trim($_POST['duration'])) ? trim($_POST['duration']) : null;
+		$durationType = (isset($_POST['durationType']) && trim($_POST['durationType'])) ? trim($_POST['durationType']) : 0;
+		
+		$ArchiveTypes = array(M_ANALIZA_SUMS => 0, M_ANALIZA_DESCRIPTOR=>1, M_ANALIZA_FREQUENCY=>2, M_ANALIZA_CROSSTAB=>3, M_ANALYSIS_MEANS=>4, M_ANALYSIS_TTEST=>5, M_ANALYSIS_BREAK=>6, M_ANALYSIS_CHARTS=>7, M_ANALYSIS_CREPORT=>8);
+		if (isset($_POST['podstran']))
+			$type = $ArchiveTypes[$_POST['podstran']];
+		if (isset($content) && trim($content) != null && self::$sid > 0) {
+
+			SurveyAnalysisArchive :: Init(self::$sid);
+			SurveyAnalysisArchive :: CreateArchive($content,$name,$note,$access,$type,$duration,$durationType,$settings,$access_password);
+						
+		} else {
+			echo 'Error! (SurveyAnalysisArchive :: CreateArchive)';
+		}
+		
+	}
+}
+?>
+\ No newline at end of file
diff --git a/admin/survey/classes/surveyAnalysis/class.SurveyAnalysisHelper.php b/admin/survey/classes/surveyAnalysis/class.SurveyAnalysisHelper.php
new file mode 100644
index 0000000..5c0a562
--- /dev/null
+++ b/admin/survey/classes/surveyAnalysis/class.SurveyAnalysisHelper.php
@@ -0,0 +1,126 @@
+<?php
+class SurveyAnalysisHelper {
+	
+	static private $instance;
+	static private $anketa;
+	static private $db_table = '';
+	
+	/**
+	 * Poskrbimo za samo eno instanco
+	 */
+	static function getInstance()
+	{
+		if(!self::$instance)
+		{
+			self::$instance = new SurveyAnalysisHelper();
+		}
+		return self::$instance;
+	}
+	
+	/**
+	 * Inicializacija
+	 *
+	 * @param int $anketa
+	 */
+	function Init( $anketa = null )
+	{
+		if ($anketa) {
+			self::$anketa = $anketa;
+				
+			SurveyInfo::getInstance()->SurveyInit(self::$anketa);
+			if (SurveyInfo::getInstance()->getSurveyColumn('db_table') == 1)
+				self::$db_table = '_active';
+				
+		}
+	}
+	
+	function addCustomReportElement($type, $sub_type, $spr1, $spr2=''){
+		global $lang;
+		global $global_user_id;
+	
+		if($_GET['m'] != 'analysis_creport' && $_GET['t'] != 'custom_report'){
+			$creportProfile = SurveyUserSetting :: getInstance()->getSettings('default_creport_profile');
+			$creportProfile = isset($creportProfile) ? $creportProfile : 0;
+			
+			$creportAuthor = SurveyUserSetting :: getInstance()->getSettings('default_creport_author');
+			$creportAuthor = isset($creportAuthor) ? $creportAuthor : $global_user_id;
+	
+			$sql = sisplet_query("SELECT id FROM srv_custom_report WHERE ank_id='".self::$anketa."' AND usr_id='".$creportAuthor."' AND type='$type' AND sub_type='$sub_type' AND spr1='$spr1' AND spr2='$spr2' AND profile='$creportProfile'");
+			$insert = (mysqli_num_rows($sql)) ? 0 : 1;
+			$id = $type.'-'.$sub_type.'-'.$spr1.'-'.$spr2;
+			// Samo zvezdica (sums, grafi, freq...)
+			if($type < 5)
+				echo '<a href="#" title="'.($insert == 0 ? $lang['srv_custom_report_inserted_title'] : $lang['srv_custom_report_insert_title']).'" onClick="addCustomReportElement(\''.$type.'\', \''.$sub_type.'\', \''.$spr1.'\', \''.$spr2.'\', 0); return false;"><span style="margin-left: 3px;" id="'.$id.'" class="faicon pointer '.($insert == 0 ? ' star_on' : ' star_off').'"></span></a>';
+			// Zvezdica s textom
+			else{
+				echo '<div class="custom_report_include">';
+					
+				echo '<a href="#" title="'.($insert == 0 ? $lang['srv_custom_report_inserted_title'] : $lang['srv_custom_report_insert_title']).'" onClick="addCustomReportElement(\''.$type.'\', \''.$sub_type.'\', \''.$spr1.'\', \''.$spr2.'\', 1); return false;">';
+				echo '<span id="'.$id.'" class="faicon pointer '.($insert == 0 ? ' star_on' : ' star_off').'"></span>';
+				echo '<span id="'.$id.'_insert" '.($insert == 0 ? ' style="display:none;" ' : '').'> '.$lang['srv_custom_report_insert'].'</span>';
+				echo '<span id="'.$id.'_inserted" '.($insert == 0 ? '' : ' style="display:none;" ').'> '.$lang['srv_custom_report_inserted'].'</span>';
+				echo '</a>';
+	
+				echo '</div>';
+			}
+		}
+	}
+	
+	function displayMissingLegend(){
+		global $lang;	
+		
+		echo '<div id="bottom_data_legend" class="floatLeft">';
+		echo '<div>';
+		echo '<div id="bdld1" class="as_link strong" onclick="$(\'#bottom_data_legend_detail, #bdld1, #bdld2\').toggle();"><span class="faicon plus"></span></div>';
+		echo '<div id="bdld2" class="as_link strong" style="display:none" onclick="$(\'#bottom_data_legend_detail, #bdld1, #bdld2\').toggle();"><span class="faicon minus"></span></div> '.$lang['srv_bottom_data_legend_note'];
+		echo '</div>';
+		echo '<div id="bottom_data_legend_detail" style="display:none">';
+		echo '<ul>';
+		echo '<li>'.$lang['srv_bottom_data_legend_note_li1'].'</li>';
+		echo '<li>'.$lang['srv_bottom_data_legend_note_li2'].'</li>';
+		echo '<li>'.$lang['srv_bottom_data_legend_note_li3'].'</li>';
+		echo '<li>'.$lang['srv_bottom_data_legend_note_li4'].'</li>';
+		echo '<li>'.$lang['srv_bottom_data_legend_note_li5'].'</li>';
+		echo '<li>'.$lang['srv_bottom_data_legend_note_li0'].'</li>';
+		echo '</ul>';
+		echo '</div>';
+		echo '</div>';
+	}
+	
+	function displayStatusLegend(){
+		global $lang;
+		
+		echo '<div id="bottom_data_legend" class="floatLeft bg_blue">';
+		echo '<div>';
+		echo '<div id="bdlds1" class="as_link strong" onclick="$(\'#bottom_data_legend_detail_status, #bdlds1, #bdlds2\').toggle();"><span class="faicon plus"></span></div>';
+		echo '<div id="bdlds2" class="as_link strong" style="display:none" onclick="$(\'#bottom_data_legend_detail_status, #bdlds1, #bdlds2\').toggle();"><span class="faicon minus"></span></div> '.$lang['srv_bottom_data_legend_status_note'];
+		echo '</div>';
+		echo '<div id="bottom_data_legend_detail_status" style="display:none">';
+		echo '<ul>';
+		for ($i = 0; $i <= 6; $i++) {
+			echo '<li>'.$i.' - '.$lang['srv_userstatus_'.$i].'</li>';
+		}
+		echo '<li>'.$lang['srv_bottom_data_legend_note_li0'].'</li>';
+		echo '</ul>';
+		echo '</div>';
+		echo '</div>';
+	}
+	
+	function displayTestLegend(){
+		global $lang;
+		
+		echo '<div id="bottom_data_legend" class="floatLeft test">';
+		echo '<div>';
+		echo '<div id="bdldt1" class="as_link strong" onclick="$(\'#bottom_data_legend_detail_test, #bdldt1, #bdldt2\').toggle();"><span class="faicon plus"></span></div>';
+		echo '<div id="bdldt2" class="as_link strong" style="display:none" onclick="$(\'#bottom_data_legend_detail_test, #bdldt1, #bdldt2\').toggle();"><span class="faicon minus"></span></div> '.$lang['srv_bottom_data_legend_test_note'];
+		echo '</div>';
+		echo '<div id="bottom_data_legend_detail_test" style="display:none">';
+		echo '<ul>';
+		echo '<li>0 - '.$lang['srv_bottom_data_legend_test_note_li0'].'</li>';
+		echo '<li>1 - '.$lang['srv_bottom_data_legend_test_note_li1'].'</li>';
+		echo '<li>2 - '.$lang['srv_bottom_data_legend_test_note_li2'].'</li>';
+		echo '</ul>';
+		echo '</div>';
+		echo '</div>';
+	}
+}
+\ No newline at end of file
diff --git a/admin/survey/classes/surveyAnalysis/class.SurveyBreak.php b/admin/survey/classes/surveyAnalysis/class.SurveyBreak.php
new file mode 100644
index 0000000..aa2a829
--- /dev/null
+++ b/admin/survey/classes/surveyAnalysis/class.SurveyBreak.php
@@ -0,0 +1,1578 @@
+<?php
+/** Class ki skrbi za T-test
+ *  December 2011
+ *
+ *
+ * Enter description here ...
+ * @author Gorazd_Veselic
+ *
+ */
+
+define("EXPORT_FOLDER", "admin/survey/SurveyData");
+define("BREAK_OPTION_LIMIT", 15);
+
+class SurveyBreak
+{
+	private $sid;										# id ankete
+	private $db_table;									# katere tabele uporabljamo
+	public $_HEADERS = array();							# shranimo podatke vseh variabel
+	
+	private $headFileName = null;						# pot do header fajla
+	private $dataFileStatus = null;						# status data datoteke
+	private $SDF = null;								# class za inkrementalno dodajanje fajlov
+
+	public $variablesList = null; 					 	# Seznam vseh variabel nad katerimi lahko izvajamo break(zakeširamo)
+
+	public $_CURRENT_STATUS_FILTER = ''; 				# filter po statusih, privzeto izvažamo 6 in 5
+
+	public $_HAS_TEST_DATA = false;						# ali anketa vsebuje testne podatke
+	
+	public $break_percent = false;						# ali prikazujemo procente
+	public $break_charts = 0;							# ali prikazujemo 0->tabele ali 1->grafe
+	
+	private $sessionData;							# podatki ki so bili prej v sessionu - za nastavitve, ki se prenasajo v izvoze...
+
+	private $SurveyAnaliza;							# klas analiza
+	private $SurveyCrosstab;						# klas Crosstab
+	
+
+	private $decimal_point = ',';
+	private $thousands = '.';
+	private $num_digit_average = NUM_DIGIT_AVERAGE;
+	private $num_digit_percent = NUM_DIGIT_PERCENT;
+	
+	function __construct($sid) {
+		if ((int)$sid > 0) {
+			$this->sid = $sid;
+
+			SurveyAnalysisHelper::getInstance()->Init($this->sid);
+				
+			# polovimo vrsto tabel (aktivne / neaktivne)
+			SurveyInfo :: getInstance()->SurveyInit($this->sid);
+			if (SurveyInfo::getInstance()->getSurveyColumn('db_table') == 1) {
+				$this->db_table = '_active';
+			}
+			$this->_CURRENT_STATUS_FILTER = STATUS_FIELD.' ~ /6|5/';
+				
+			#inicializiramo class za datoteke
+			$this->SDF = SurveyDataFile::get_instance();
+			$this->SDF->init($this->sid);
+			$this->headFileName = $this->SDF->getHeaderFileName();
+			$this->dataFileStatus = $this->SDF->getStatus();
+			
+			# Inicializiramo in polovimo nastavitve missing profila
+			SurveyStatusProfiles::Init($this->sid);
+			SurveyUserSetting::getInstance()->Init($this->sid, $global_user_id);
+				
+			SurveyStatusProfiles::Init($this->sid);
+			SurveyMissingProfiles :: Init($this->sid,$global_user_id);
+			SurveyConditionProfiles :: Init($this->sid, $global_user_id);
+			SurveyZankaProfiles :: Init($this->sid, $global_user_id);
+			SurveyTimeProfiles :: Init($this->sid, $global_user_id);
+			SurveyVariablesProfiles :: Init($this->sid, $global_user_id);
+			
+			SurveyDataSettingProfiles :: Init($this->sid);
+			# polovimo decimalna mesta in vejice za tisočice
+			$this->decimal_point = SurveyDataSettingProfiles :: getSetting('decimal_point');
+			$this->thousands = SurveyDataSettingProfiles :: getSetting('thousands');
+			$this->num_digit_average = SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE');
+			$this->num_digit_percent = SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT');
+				
+			
+			// preberemo nastavitve iz baze (prej v sessionu) 
+			SurveyUserSession::Init($this->sid);
+			$this->sessionData = SurveyUserSession::getData();
+
+			
+			if ($this->dataFileStatus == FILE_STATUS_NO_DATA || $this->dataFileStatus == FILE_STATUS_NO_FILE || $this->dataFileStatus == FILE_STATUS_SRV_DELETED){
+				Common::noDataAlert();
+				exit();
+			}
+
+			if ($this->headFileName !== null && $this->headFileName != '') {
+				$this->_HEADERS = unserialize(file_get_contents($this->headFileName));
+			}
+
+			$this->SurveyAnaliza = new SurveyAnalysis();
+			$this->SurveyAnaliza->Init($this->sid);
+			
+			$this->SurveyCrosstab = new SurveyCrosstabs();
+			$this->SurveyCrosstab->Init($this->sid);
+				
+			# nastavimo vse filtre
+			$this->setUpFilter();
+
+		} else {
+			echo 'Invalid Survey ID!';
+			exit();
+		}
+	}
+
+	function ajax() {
+		
+		# spremenljivko in sekvenco shranimo v session
+		if (isset($_POST['spr'])) {
+			$this->sessionData['break']['spr'] = $_POST['spr'];
+			if (isset($_POST['seq'])) {
+				$this->sessionData['break']['seq'] = $_POST['seq'];
+			}
+		}
+		
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+
+		# izvedemo akcijo
+		switch ($_GET['a']) {
+			case 'spremenljivkaChange':
+				$this->doBreakForSpremenljivka();
+			break;
+			case 'change_break_percent':
+				$this->setSessionPercent();
+				break;
+			break;
+			case 'change_break_charts':
+				$this->setSessionCharts();
+				break;
+			break;
+			default:
+				print_r("<pre>");
+				print_r($_GET);
+				print_r($_POST);
+				print_r("</pre>");
+				break;
+		}
+	}
+
+
+	/** Funkcija ki nastavi vse filtre
+	 *
+	 */
+	private function setUpFilter() {
+		if ($this->dataFileStatus == FILE_STATUS_NO_DATA
+		|| $this->dataFileStatus == FILE_STATUS_NO_FILE
+		|| $this->dataFileStatus == FILE_STATUS_SRV_DELETED){
+			return false;
+		}
+
+		# ali prikazujemo procente
+		$this->break_percent = (isset($this->sessionData['break']['break_percent']) && (int)$this->sessionData['break']['break_percent'] == 1) ? true : false;
+		
+		# poiščemo kater profil uporablja uporabnik
+		$_currentMissingProfile = SurveyUserSetting :: getInstance()->getSettings('default_missing_profile');
+		$this->currentMissingProfile = (isset($_currentMissingProfile) ? $_currentMissingProfile : 1);
+
+		# filtriranje po statusih
+		$this->_CURRENT_STATUS_FILTER = SurveyStatusProfiles :: getStatusAsAWKString();
+
+		# filtriranje po časih
+		$_time_profile_awk = SurveyTimeProfiles :: getFilterForAWK($this->_HEADERS['unx_ins_date']['grids']['0']['variables']['0']['sequence']);
+
+		# dodamo še ife
+
+		SurveyConditionProfiles :: setHeader($this->_HEADERS);
+		$_condition_profile_AWK = SurveyConditionProfiles:: getAwkConditionString();
+
+		if (($_condition_profile_AWK != "" && $_condition_profile_AWK != null ) || ($_time_profile_awk != "" && $_time_profile_awk != null)) {
+			$this->_CURRENT_STATUS_FILTER  = '('.$this->_CURRENT_STATUS_FILTER;
+			if ($_condition_profile_AWK != "" && $_condition_profile_AWK != null ) {
+				$this->_CURRENT_STATUS_FILTER .= ' && '.$_condition_profile_AWK;
+			}
+			if ($_time_profile_awk != "" && $_time_profile_awk != null) {
+				$this->_CURRENT_STATUS_FILTER .= ' && '.$_time_profile_awk;
+			}
+			$this->_CURRENT_STATUS_FILTER .= ')';
+		}
+
+		$status_filter = $this->_CURRENT_STATUS_FILTER;
+
+		if ($this->dataFileStatus == FILE_STATUS_OK || $this->dataFileStatus == FILE_STATUS_OLD) {
+
+			if (isset($this->_HEADERS['testdata'])) {
+				$this->_HAS_TEST_DATA = true;
+			}
+		}
+		
+	}
+
+	function Display() {
+		global $lang;
+	
+		# ali imamo testne podatke
+		if ($this->_HAS_TEST_DATA) {
+            # izrišemo bar za testne podatke	
+            $SSH = new SurveyStaticHtml($this->sid);
+			$SSH -> displayTestDataBar(true);
+		}	
+		
+		/*echo '<div id="dataOnlyValid">';
+		SurveyStatusProfiles::displayOnlyValidCheckbox();
+		echo '</div>';*/		
+		
+		# ali prikazujemo tabele ali grafe
+		$this->break_charts = (isset($this->sessionData['break']['break_show_charts']) && (int)$this->sessionData['break']['break_show_charts'] == 1) ? 1 : 0;
+		
+		//$this->DisplayLinks();
+		//$this->DisplayFilters();
+		
+		echo '<div id="div_break_data">';
+		$this->displayData();
+		echo '</div>'; #id="div_break_data"
+		
+	}
+
+
+	function DisplayLinks() {
+		# izrišemo navigacijo za analize
+		$SSH = new SurveyStaticHtml($this->sid);
+		$SSH -> displayAnalizaSubNavigation();
+	}
+
+		
+	/** Prikazuje filtre
+	 *
+	*/
+	function DisplayFilters() {
+		global $lang;
+		
+		if ($this->dataFileStatus == FILE_STATUS_SRV_DELETED || $this->dataFileStatus == FILE_STATUS_NO_DATA){
+			return false;
+		}
+		
+
+		if ($this->setUpJSAnaliza == true) {
+			echo '<script>
+			        window.onload = function() {
+		            __analiza = 1;
+		            __tabele = 1;
+		        }
+		        </script>';
+		}
+
+		# izrišemo navigacijo za analize
+		$SSH = new SurveyStaticHtml($this->sid);
+		# izrišemo desne linke do posameznih nastavitev
+		$SSH -> displayAnalizaRightOptions(M_ANALYSIS_BREAK);
+	}
+	
+	function displayData() {
+		global $lang;
+		echo '<div id="break_variables">';
+		$variables = $this->getVariableList(2);
+		
+		echo '<span id="breakSpremenljivkaSpan" class="floatLeft spaceRight">';
+		echo $lang['srv_break_label1'];
+		echo '<br />';
+		echo '<select id="breakSpremenljivka" name="breakSpremenljivka" onchange="breakSpremenljivkaChange();" autocomplete="off">';
+		echo '<option value="0" selected="selected" >'. $lang['srv_break_select1_option'] . '</option>';
+		if (count($variables)) {
+			foreach ($variables as $variable) {
+				echo '<option value="'.$variable['spr_id'].'"'
+				. ( isset($variable['sequence']) ? ' seq="'.$variable['sequence'].'" ' : '')
+				. (( (int)$variable['canChoose'] == 1) ? '' : ' disabled="disabled" ')
+				.($this->sessionData['break']['seq'] == $variable['sequence'] && (int)$variable['canChoose'] == 1 ? ' selected="selected"':'')
+				. '> '
+				. ( (int)$variable['sub'] == 0 ? '' : ( (int)$variable['sub'] == 1 ? '&nbsp;&nbsp;' : '&nbsp;&nbsp;&nbsp;&nbsp;' ))
+				. $variable['variableNaslov'] . '</option>';
+			}
+		}
+		echo '</select>'; # name="breakSpremenljivka"
+		echo '</span>';
+
+		echo '<span id="div_crossCheck" class="floatLeft spaceLeft" style="margin-top:14px;">' ;
+		$this->displayLinePercent();
+		$this->displayLineCharts(); // V DELU...		
+		echo '</span>';
+		
+		echo '<br class="clr" />';
+		echo '</div>'; # id="break_variables"
+		if (isset($this->sessionData['break']['spr']) && (int)$this->sessionData['break']['spr'] > 0 
+				&& isset($this->sessionData['break']['seq']) && (int)$this->sessionData['break']['seq'] > 0) {
+			echo '<div id="breakResults" >';
+			$this->doBreakForSpremenljivka();
+			echo '</div>'; # id="breakResults"
+		} else {
+			echo '<div id="breakResults" />';
+		}	
+	}
+	
+	/** funkcija vrne seznam primern variabel za crostabe
+	 *
+	 */
+	function getVariableList($witch) {
+		# pobrišemo array()
+		$this->variablesList = array();
+		# zloopamo skozi header in dodamo variable (potrebujemo posamezne sekvence)
+		foreach ($this->_HEADERS AS $skey => $spremenljivka) {
+		
+			$tip = $spremenljivka['tip'];
+			{
+				#drugi dropdown
+				# tekstovnih in numeričnih tipov ne dodajamo
+				$_dropdown_condition = is_numeric($tip) 
+					#&& $tip != 2# checkbox - 21.11.2012 baje mormo checkboxe p
+													&& $tip != 4	#text
+													&& $tip != 5	#label
+													&& $tip != 7	#number
+													&& $tip != 8	#datum
+													&& $tip != 9	#SN-imena
+													&& $tip != 16	#multicheck
+													&& $tip != 18	#vsota
+													&& $tip != 19	#multitext
+													&& $tip != 20	#multinumber
+													&& $tip != 21	#besedilo*
+													&& $tip != 22	#compute
+													&& $tip != 25	#kvota
+											? true : false;
+			} 
+			
+			if ($_dropdown_condition) {
+				$cnt_all = (int)$spremenljivka['cnt_all'];
+				# radio in select in checkbox
+				if ($cnt_all == '1' || $tip == 1 || $tip == 3 || $tip == 2) {
+					# pri tipu radio ali select dodamo tisto variablo ki ni polje "drugo"
+					if ($tip == 1 || $tip == 3 ) {
+						if (count($spremenljivka['grids']) == 1 ) {
+							# če imamo samo en grid ( lahko je več variabel zaradi polja drugo.
+							$grid = $spremenljivka['grids'][0];
+							if (count ($grid['variables']) > 0) {
+								foreach ($grid['variables'] AS $vid => $variable ){
+									if ($variable['other'] != 1) {
+										# imampo samo eno sekvenco grids[0]variables[0]
+										$this->variablesList[] = array(
+											'tip'=>$tip,
+											'spr_id'=>$skey,
+											'sequence'=>$spremenljivka['grids'][0]['variables'][$vid]['sequence'],
+											'variableNaslov'=>'('.$spremenljivka['variable'].')&nbsp;'.strip_tags($spremenljivka['naslov']),
+											'canChoose'=>true,
+											'sub'=>0);
+											
+									}
+								}
+							}
+						}
+					} else if ($tip == 2){
+						if ($witch == 1) {
+							#pri checkboxu ponudimo vsako podvariablo posebej
+							$this->variablesList[] = array(
+								'tip'=>$tip,
+								'variableNaslov'=>'('.$spremenljivka['variable'].')&nbsp;'.strip_tags($spremenljivka['naslov']),
+								'canChoose'=>false,
+								'sub'=>0);
+							# imampo samo eno sekvenco grids[0]
+							if (count ($spremenljivka['grids'][0]['variables']) > 0) {
+							
+								foreach ($spremenljivka['grids'][0]['variables'] AS $vid => $variable ){
+									if ($variable['other'] != 1) {
+										$this->variablesList[] = array(
+											'tip'=>$tip,
+											'spr_id'=>$skey,
+											'vr_id'=>$vid,
+											'sequence'=>$variable['sequence'],
+											'variableNaslov'=>'('.$variable['variable'].')&nbsp;'.strip_tags($variable['naslov']),
+											'canChoose'=>true,
+											'sub'=>1);
+									}
+								}
+							}		
+				
+						} else {
+							# imampo samo eno sekvenco grids[0]variables[0]
+							$this->variablesList[] = array(
+								'tip'=>$tip,
+								'spr_id'=>$skey,
+								'sequence'=>$spremenljivka['grids'][0]['variables'][0]['sequence'],
+								'variableNaslov'=>'('.$spremenljivka['variable'].')&nbsp;'.strip_tags($spremenljivka['naslov']),
+								'canChoose'=>true,
+								'sub'=>0);
+						}
+						
+					} else {
+						# imampo samo eno sekvenco grids[0]variables[0]
+						$this->variablesList[] = array(
+							'tip'=>$tip,
+							'spr_id'=>$skey,
+							'sequence'=>$spremenljivka['grids'][0]['variables'][0]['sequence'],
+							'variableNaslov'=>'('.$spremenljivka['variable'].')&nbsp;'.strip_tags($spremenljivka['naslov']),
+							'canChoose'=>true,
+							'sub'=>0);
+					}
+
+				} else if ($cnt_all > 1){
+					# imamo več skupin ali podskupin, zato zlopamo skozi gride in variable
+					if (count($spremenljivka['grids']) > 0 ) {
+						$this->variablesList[] = array(
+							'tip'=>$tip,
+							
+							'variableNaslov'=>'('.$spremenljivka['variable'].')&nbsp;'.strip_tags($spremenljivka['naslov']),
+							'canChoose'=>false,
+							'sub'=>0);
+						# ali imamo en grid, ali več (tabele
+						if (count($spremenljivka['grids']) == 1 ) {
+							# če imamo samo en grid ( lahko je več variabel zaradi polja drugo.
+							$grid = $spremenljivka['grids'][0];
+							if (count ($grid['variables']) > 0) {
+								foreach ($grid['variables'] AS $vid => $variable ){
+									if ($variable['other'] != 1) {
+										$this->variablesList[] = array(
+											'tip'=>$tip,
+											'spr_id'=>$skey,
+											'sequence'=>$variable['sequence'],
+											'variableNaslov'=>'('.$variable['variable'].')&nbsp;'.strip_tags($variable['naslov']),
+											'canChoose'=>true,
+											'sub'=>1);
+									}
+								}
+							}
+
+						} else if($tip == 16||$tip == 18) {
+							# imamo multicheckbox
+							foreach($spremenljivka['grids'] AS $gid => $grid) {
+								$sub = 0;
+								if ($grid['variable'] != '') {
+									$sub++;
+									$this->variablesList[] = array(
+										'tip'=>$tip,
+										'spr_id'=>$skey,
+										'grd_id'=>$gid,
+										'sequence'=>$grid['variables'][0]['sequence'],
+										'variableNaslov'=>'('.$grid['variable'].')&nbsp;'.strip_tags($grid['naslov']),
+										'canChoose'=>true,
+										'sub'=>1);
+								}
+							}
+						} else {
+							# imamo več gridov - tabele
+							foreach($spremenljivka['grids'] AS $gid => $grid) {
+								$sub = 0;
+								if ($grid['variable'] != '') {
+									$sub++;
+									$this->variablesList[] = array(
+										'tip'=>$tip,
+										'variableNaslov'=>'('.$grid['variable'].')&nbsp;'.strip_tags($grid['naslov']),
+										'canChoose'=>false,
+										'sub'=>$sub);
+								}
+								if (count ($grid['variables']) > 0) {
+									$sub++;
+									foreach ($grid['variables'] AS $vid => $variable ){
+										if ($variable['other'] != 1) {
+											$this->variablesList[] = array(
+												'tip'=>$tip,
+												'spr_id'=>$skey,
+												'sequence'=>$variable['sequence'],
+												'variableNaslov'=>'('.$variable['variable'].')&nbsp;'.strip_tags($variable['naslov']),
+												'canChoose'=>true,
+												'sub'=>$sub);
+										}
+									}
+								}
+							}
+						}
+
+					}
+				}
+			}
+		}
+
+		return $this->variablesList;
+	}
+
+	function doBreakForSpremenljivka() {
+		global $lang;
+		
+		# ali prikazujemo procente		
+		$this->break_percent = isset($this->sessionData['break']['break_percent']) && (int)$this->sessionData['break']['break_percent'] == 1 ? true : false;
+		$this->break_charts = isset($this->sessionData['break']['break_show_charts']) && (int)$this->sessionData['break']['break_show_charts'] == 1 ? 1 : 0;
+		
+		if (isset($this->sessionData['break']['spr']) && $this->sessionData['break']['spr'] != 0){
+			$_spr = explode('_',$this->sessionData['break']['spr']);
+			$spr = $this->sessionData['break']['spr'];
+			# poiščemo pripadajoče variable
+			$_spr_data = $this->_HEADERS[$this->sessionData['break']['spr']];
+			
+			# poiščemo sekvenco
+			$sekvenca = $this->sessionData['break']['seq'];
+			
+			# poiščemo opcije
+			$opcije = $_spr_data['options'];
+			
+			# izrisemo ikone za izvoz pdf/rtf
+			$this->displayExport($spr, $sekvenca);
+				
+			if ((int)$_spr_data['tip'] != 2) {
+				$seqences[] = $sekvenca;
+				$options = $opcije;
+			} else {
+				# za checkboxe imamo več sekvenc
+				$seqences = explode('_',$_spr_data['sequences']);
+				$options[1] = $opcije[1];
+			}
+			
+			
+			# za vsako opcijo posebej izračunamo povprečja za vse spremenljivke
+			$frequencys = array();
+			if (count($seqences) > 0) {
+				foreach ($seqences as $seq) {
+					
+					if (count($options) > 0) {
+						foreach ($options as $oKey => $option) {
+							# zloopamo skozi variable
+							$oKeyfrequencys = $this->getAllFrequencys($oKey, $seq, $spr);
+							if ($oKeyfrequencys != null) {
+								$frequencys[$seq][$oKey] = $oKeyfrequencys;
+							} 
+						}
+					}
+				}
+			}
+			$this->displayBreak($spr,$frequencys);
+		
+		} else {
+			echo '<br class="clr">';
+			echo '<p class="red strong">'.$lang['srv_break_error_note_1'].'</p>';
+		}
+	}
+	
+	/** za posamezno opcijo izračunamo frekvence za vse spremenljivke
+	 * 
+	 * @param unknown_type $oKey
+	 * @param unknown_type $seq
+	 */
+	function getAllFrequencys($oKey, $seq, $spr) {
+		$result = null;
+		# sestavimo dodaten awk filter
+		$awk_filter = $this->getAwkFilter($oKey, $seq, $spr);
+		if ($awk_filter != null) {
+			# pridobimo frekvence
+			$this->SurveyAnaliza->setUpFilter();
+			$this->SurveyAnaliza->frequencyAddInvalid(false);
+			$result = $this->SurveyAnaliza->getFrequencys($awk_filter);
+		}
+		return $result;
+	}
+
+	function getAwkFilter($oKey, $seq, $spr) {
+		$result = null;
+		$_spr_data = $this->_HEADERS[$spr];
+		$tip = $_spr_data['tip'];
+		
+		$result = '$'.$seq.'=='.$oKey;
+		return $result;
+		
+	}
+	
+	function formatNumber ($value, $digit = 0, $sufix = "") {
+		if ($value <> 0 && $value != null)
+			$result = round($value, $digit);
+		else
+			$result = "0";
+			
+			
+		$result = number_format($result, $digit, $this->decimal_point, $this->thousands) . $sufix;
+	
+		return $result;
+	}
+	
+	function displayBreak($forSpr, $frequencys) {
+		
+		
+		ob_start(); // outer buffer
+		# če imamo filter spremenljivk ga izpišemo
+		echo '<br/>';
+		
+		# če ne uporabljamo privzetega časovnega profila izpišemo opozorilo
+		SurveyTimeProfiles :: printIsDefaultProfile(false);
+		
+		# če imamo filter ifov ga izpišemo
+		SurveyConditionProfiles:: getConditionString();
+		
+		# če imamo filter spremenljivk ga izpišemo
+		SurveyVariablesProfiles:: getProfileString(true);
+		SurveyDataSettingProfiles :: getVariableTypeNote();
+		
+		# filtriranje po spremenljivkah
+		$_FILTRED_VARIABLES = SurveyVariablesProfiles::getProfileVariables(SurveyVariablesProfiles::checkDefaultProfile(), true);
+		foreach ($this->_HEADERS AS $skey => $spremenljivka) {
+				
+			if ((int)$spremenljivka['hide_system'] == 1 && in_array($spremenljivka['variable'],array('email','ime','priimek','telefon','naziv','drugo'))) {
+				continue;
+			}
+			$spremenljivka['id'] = $skey;
+			$tip = $spremenljivka['tip'];
+			if ( is_numeric($tip) 
+						&& $tip != 4	#text
+						&& $tip != 5	#label
+						&& $tip != 8	#datum
+						&& $tip != 9	#SN-imena
+						&& $tip != 19	#multitext
+						&& $tip != 21	#besedilo*
+			&& ( count($_FILTRED_VARIABLES) == 0 || (count($_FILTRED_VARIABLES) > 0 && isset($_FILTRED_VARIABLES[$skey]) ))
+						) {
+				
+				$this->displayBreakSpremenljivka($forSpr,$frequencys,$spremenljivka);
+			} else if ( is_numeric($tip) 
+						&& (
+								$tip == 4	#text
+								|| $tip == 19	#multitext
+								|| $tip == 21	#besedilo*
+								|| $tip == 20	#multi numer*
+						) && ( count($_FILTRED_VARIABLES) == 0 || (count($_FILTRED_VARIABLES) > 0 && isset($_FILTRED_VARIABLES[$skey]) ) )
+						) {
+				$this->displayBreakSpremenljivka($forSpr,$frequencys,$spremenljivka);
+			}
+				
+			ob_end_flush();
+		}
+		
+		// Izpisemo nastavitve na dnu (izvozi, arhiv, vabila...)
+		$this->displayBottomSettings();
+	}
+	
+	function displayBreakSpremenljivka($forSpr,$frequencys,$spremenljivka) {
+		
+		$tip = $spremenljivka['tip'];
+		
+		if ($forSpr != $spremenljivka['id']) {
+			
+			switch ($tip) {
+				# radio, dropdown
+				case 1:
+				case 3:
+					$this->displayCrosstabTable($forSpr,$frequencys,$spremenljivka);
+					break;
+				
+				#multigrid
+				case 6:
+					$skala = Common::getSpremenljivkaSkala($spremenljivka['id']);
+					if ($skala == 0) {
+						$this->displayBreakTableMgrid($forSpr,$frequencys,$spremenljivka);
+					} 
+					else {
+						$this->displayCrosstabTable($forSpr,$frequencys,$spremenljivka);
+					}
+					break;
+				
+				# checkbox
+				case 2:
+						$this->displayCrosstabTable($forSpr,$frequencys,$spremenljivka);
+						break;
+				#number
+				case 7:
+				#ranking
+				case 17:
+				#vsota
+				case 18:
+				#multinumber
+				case 20:
+					$this->displayBreakTableNumber($forSpr,$frequencys,$spremenljivka);
+				break ;
+				
+				case 19:
+					$this->displayBreakTableText($forSpr,$frequencys,$spremenljivka);
+				break ;
+				#multicheck
+				case 16:
+					$this->displayCrosstabTable($forSpr,$frequencys,$spremenljivka);
+				break;
+				
+				case 4:	
+				case 21:
+					# po novem besedilo izpisujemo v klasični tabeli
+					$this->displayBreakTableText($forSpr,$frequencys,$spremenljivka);
+					
+					#$this->displayCrosstabTable($forSpr,$frequencys,$spremenljivka);
+				break;
+				
+				default:
+					$this->displayCrosstabTable($forSpr,$frequencys,$spremenljivka);
+				break;
+			}
+		}
+	}
+	
+	function displayBreakTableMgrid($forSpr,$frequencys,$spremenljivka){
+		#mgrid - 16:
+		
+		// Ce izrisujemo graf
+		if($this->break_charts == 1){
+			$tableChart = new SurveyTableChart($this->sid, $this, 'break');
+			$tableChart->setBreakVariables($forSpr,$frequencys,$spremenljivka);
+			$tableChart->display();
+		}
+		
+		// Ce izrisujemo tabelo
+		else{
+			
+			$keysCount = count($frequencys);
+			$sequences = explode('_',$spremenljivka['sequences']);
+			$forSpremenljivka = $this->_HEADERS[$forSpr];
+			$tip = $spremenljivka['tip'];
+			
+			# izračunamo povprečja za posamezne sekvence
+			$means = array();
+			$totalMeans = array();
+			$totalFreq = array();
+			foreach ($frequencys AS $fkey => $options) {
+				foreach ($options AS $oKey => $option) {
+					foreach ($sequences AS $sequence) {
+						$txt = $this->getMeansFromKey($option[$sequence]);
+						if ($txt) {
+							$cnt[$fkey]++;
+							$means[$fkey][$oKey][$sequence] = $txt;
+						}
+					}
+				}
+			}
+						
+			# ce imamo vec kot 20 kategorij,izpisujemo samo tiste ki imajo vrednosti
+			$displayAll = (count($options) > 20) ? false : true;
+				
+			echo '<div id="'.$spremenljivka['id'].'" class="breakTableDiv">';
+			if (isset($spremenljivka['double']) && $spremenljivka['double'] > 1) {
+				$doubleGridParts = $spremenljivka['double'];
+				$multiply = 1;
+				$isDoubleGrid = true;
+			} else {
+				$doubleGridParts[1]['subtitle'] = '';
+				$multiply = 2;
+				$isDoubleGrid = false;
+			}
+
+			
+			# če imamo dvojno tabelo
+			
+			$rowspan = ' rowspan="3"';
+			$colspan = ' colspan="'.($multiply*count($sequences)).'"';
+
+			foreach ($doubleGridParts AS $part => $doubleGridTitle) {
+				echo '<br/>';
+				# če ni multicheck in multi grid
+				echo '<table>';
+				echo '<tr>';
+				echo '<th'.$rowspan.'>';
+				echo '<span class="anl_variabla">';
+				echo '<a href="#" title="' . $lang['srv_predogled_spremenljivka'] . '" onclick="showspremenljivkaSingleVarPopup(\'' . $forSpr . '\'); return false;">';
+				echo $forSpremenljivka['naslov'];
+				echo '('.$forSpremenljivka['variable'].')';
+				echo '</a>';
+				echo '</span>';
+					
+				echo '</th>';
+				echo '<th'.$colspan.'>';
+				echo '<span class="anl_variabla">';
+				echo '<a href="#" title="' . $lang['srv_predogled_spremenljivka'] . '" onclick="showspremenljivkaSingleVarPopup(\'' . $spremenljivka['id'] . '\'); return false;">';
+				echo $spremenljivka['naslov'];
+				echo '('.$spremenljivka['variable'].')';
+				echo '</a>';
+				if (isset ($doubleGridTitle['subtitle'])) {
+					echo ' - '.$doubleGridTitle['subtitle'];
+				}
+				echo '</span>';
+				echo '</th>';
+				echo '</tr>';
+					
+				echo '<tr>';
+				foreach ($spremenljivka['grids'] AS $gkey => $grid) {
+					if ($isDoubleGrid == false || ($isDoubleGrid == true && $grid['part'] == $part)) {
+						foreach ($grid['variables'] AS $vkey => $variable) {
+	
+							echo '<th class="sub" colspan="2">';
+							echo $variable['naslov'];
+							echo '('.$variable['variable'].')';
+							echo '</th>';
+						}
+					}
+				}
+				echo '</tr>';
+				echo '<tr>';
+				foreach ($spremenljivka['grids'] AS $gkey => $grid) {
+					if ($isDoubleGrid == false || ($isDoubleGrid == true && $grid['part'] == $part)) {
+						foreach ($grid['variables'] AS $vkey => $variable) {
+							echo '<th class="sub">Povprečje'.$lang[''];
+							echo '</th>';
+							echo '<th class="sub red">Št. enot'.$lang[''];
+							echo '</th>';
+						}
+					}
+				}
+				echo '</tr>';
+				$cnt=0;
+				foreach ($frequencys AS $fkey => $fkeyFrequency) {
+					$cbxLabel = $forSpremenljivka['grids'][0]['variables'][$cnt]['naslov'];
+					$cnt++;
+					foreach ($options AS $oKey => $option) {
+						if ($means[$fkey][$oKey] != null || $displayAll) {
+							echo '<tr>';
+							echo '<td'.$break_percentRowSpan.' class="rsdl_bck_variable1">';
+							if ($forSpremenljivka['tip'] == 2) {
+								echo $cbxLabel;
+							} else {
+								echo $forSpremenljivka['options'][$oKey];
+							}
+							echo '</td>';
+							$css = '';
+							foreach ($spremenljivka['grids'] AS $gkey => $grid) {
+								if ($isDoubleGrid == false || ($isDoubleGrid == true && $grid['part'] == $part)) {
+									foreach ($grid['variables'] AS $vkey => $variable) {
+										$sequence = $variable['sequence'];
+										if ($variable['other'] != 1) {
+											#povprečja
+											echo '<td'.$css.$break_percentRowSpan.'>';
+											echo $this->formatNumber($means[$fkey][$oKey][$sequence],$this->num_digit_average,'');
+											echo '</td>';
+											# enote
+											echo '<td class="red strong">';
+											echo (int)$frequencys[$fkey][$oKey][$sequence]['validCnt'];
+											echo '</td>';
+											$totalMeans[$sequence] += ($means[$fkey][$oKey][$sequence]*(int)$frequencys[$fkey][$oKey][$sequence]['validCnt']);
+											$totalFreq[$sequence]+= (int)$frequencys[$fkey][$oKey][$sequence]['validCnt'];
+										}
+							
+									}
+								}
+							}
+							echo '</tr>';
+						}
+					}
+				}
+				#dodamo še skupno sumo in povprečje
+				echo '<tr>';
+				echo '<td class="rsdl_bck_variable1 red">';
+				echo 'Skupaj';
+				echo '</td>';
+				foreach ($spremenljivka['grids'] AS $gkey => $grid) {
+					if ($isDoubleGrid == false || ($isDoubleGrid == true && $grid['part'] == $part)) {
+						foreach ($grid['variables'] AS $vkey => $variable) {
+								
+							$sequence = $variable['sequence'];
+							if ($variable['other'] != 1) {
+								#povprečja
+								echo '<td class="red strong">';
+								$totalMean =  $totalFreq[$sequence] > 0 ? $totalMeans[$sequence] / $totalFreq[$sequence] : 0;
+								echo $this->formatNumber($totalMean ,$this->num_digit_average,'');
+								echo '</td>';
+								# enote
+								echo '<td class="red strong">';
+								echo (int)$totalFreq[$sequence];
+								echo '</td>';
+							}
+								
+						}
+					}
+				}
+				echo '</tr>';
+				echo '</table>';//$forSpremenljivka['grids'][0]['variables']
+						
+			}
+			// Zvezdica za vkljucitev v porocilo
+			$spr1 = $this->sessionData['break']['seq'].'-'. $this->sessionData['break']['spr'].'-undefined';
+			$spr2 = $spremenljivka['grids'][0]['variables'][0]['sequence'].'-'.$spremenljivka['id'].'-undefined';
+			SurveyAnalysisHelper::getInstance()->addCustomReportElement($type=9, $sub_type=0, $spr1, $spr2);
+			echo '</div>';
+		}
+	}
+	
+	function displayBreakTableNumber($forSpr,$frequencys,$spremenljivka){
+		#number - 7:
+		#ranking - 17:
+		#vsota - 18:
+		#multinumber - 20:
+		
+		$keysCount = count($frequencys);
+		$sequences = explode('_',$spremenljivka['sequences']);
+		$forSpremenljivka = $this->_HEADERS[$forSpr];
+		$tip = $spremenljivka['tip'];
+		
+		# izračunamo povprečja za posamezne sekvence
+		$means = array();
+		$totalMeans = array();
+		$totalFreq = array();
+		foreach ($frequencys AS $fkey => $options) {
+			foreach ($options AS $oKey => $option) {
+				foreach ($sequences AS $sequence) {
+					$txt = $this->getMeansFromKey($option[$sequence]);
+					if ($txt) {
+						$means[$fkey][$oKey][$sequence] = $txt;
+					}
+				}
+			}
+		}
+		# ce imamo vec kot 20 kategorij,izpisujemo samo tiste ki imajo vrednosti
+		$displayAll = (count($options) > 20) ? false : true;
+	
+		// Ce izrisujemo graf
+		if($this->break_charts == 1){
+		
+			// Number, vsota, ranking graf
+			if($tip != 20 ){
+				$tableChart = new SurveyTableChart($this->sid, $this, 'break');
+				$tableChart->setBreakVariables($forSpr,$frequencys,$spremenljivka);
+				$tableChart->display();
+			}
+			
+			// Multinumber graf
+			else{
+				foreach ($spremenljivka['grids'] AS $gkey => $grid) {
+				
+					// Izrisujemo samo 1 graf v creportu
+					if($_GET['m'] == 'analysis_creport'){
+						
+						if($spremenljivka['break_sub_table']['key'] == $gkey){
+							$tableChart = new SurveyTableChart($this->sid, $this, 'break');
+							$tableChart->setBreakVariables($forSpr,$frequencys,$spremenljivka);
+							$tableChart->display();
+						}
+					}
+					
+					// Izrisujemo vse zaporedne grafe
+					else{
+						$spremenljivka['break_sub_table']['key'] = $gkey;
+						$spremenljivka['break_sub_table']['sequence'] = $grid['variables'][0]['sequence'];
+					
+						$tableChart = new SurveyTableChart($this->sid, $this, 'break');
+						$tableChart->setBreakVariables($forSpr,$frequencys,$spremenljivka);
+						$tableChart->display();
+					}
+				}
+			}
+
+		}
+		// Ce izrisujemo tabelo
+		else{
+				
+			echo '<div id="'.$spremenljivka['id'].'" class="breakTableDiv">';
+			echo '<br/>';
+			# za multi number naredimo po skupinah
+			if ($tip != 20 ) {
+				$rowspan = ' rowspan="3"';
+				$colspan = ' colspan="'.(2*count($sequences)).'"';
+
+				# ali prikazujemo procente
+				if ((int)$this->break_percent > 0) {
+					$break_percentRowSpan = ' rowspan="2"'; 
+				}
+				# če ni multicheck in multi grid
+				echo '<table>';
+				echo '<tr>';
+				echo '<th'.$rowspan.'>';
+				echo '<span class="anl_variabla">';
+				echo '<a href="#" title="' . $lang['srv_predogled_spremenljivka'] . '" onclick="showspremenljivkaSingleVarPopup(\'' . $forSpr . '\'); return false;">';
+				echo $forSpremenljivka['naslov'];
+				echo '('.$forSpremenljivka['variable'].')';
+				echo '</a>';
+				echo '</span>';
+				
+				echo '</th>';
+				echo '<th'.$colspan.'>';
+				echo '<span class="anl_variabla">';
+				echo '<a href="#" title="' . $lang['srv_predogled_spremenljivka'] . '" onclick="showspremenljivkaSingleVarPopup(\'' . $spremenljivka['id'] . '\'); return false;">';
+				echo $spremenljivka['naslov'];
+				echo '('.$spremenljivka['variable'].')';
+				echo '</a>';
+				echo '</span>';
+				echo '</th>';
+				echo '</tr>';
+				
+				echo '<tr>';
+				foreach ($spremenljivka['grids'] AS $gkey => $grid) {
+					foreach ($grid['variables'] AS $vkey => $variable) {
+						echo '<th class="sub" colspan="2">';
+						echo $variable['naslov'];
+						echo '('.$variable['variable'].')';
+						echo '</th>';
+					}
+				}
+				echo '</tr>';
+				echo '<tr>';
+				foreach ($spremenljivka['grids'] AS $gkey => $grid) {
+					foreach ($grid['variables'] AS $vkey => $variable) {
+						echo '<th class="sub">Povprečje'.$lang[''];
+						echo '</th>';
+						echo '<th class="sub red">Št. enot'.$lang[''];
+						echo '</th>';
+					}
+				}
+				echo '</tr>';
+				
+				foreach ($frequencys AS $fkey => $fkeyFrequency) {
+ 
+					foreach ($options AS $oKey => $option) {
+						if ($displayAll || $means[$fkey][$oKey] != null) {
+							echo '<tr>';
+							echo '<td'.$break_percentRowSpan.' class="rsdl_bck_variable1">';
+							echo $forSpremenljivka['options'][$oKey];
+							echo '</td>';
+							$css = '';
+							foreach ($spremenljivka['grids'] AS $gkey => $grid) {
+								foreach ($grid['variables'] AS $vkey => $variable) {
+									$sequence = $variable['sequence'];
+									if ($variable['other'] != 1) {
+										#povprečja
+										echo '<td'.$css.$break_percentRowSpan.'>';
+										echo $this->formatNumber($means[$fkey][$oKey][$sequence],$this->num_digit_average,'');
+										#echo $this->formatNumber($means[$fkey][$sequence],SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'');
+										echo '</td>';
+										# enote
+										echo '<td class="red strong">';
+										echo (int)$frequencys[$fkey][$oKey][$sequence]['validCnt'];
+										#echo (int)$frequencys[$fkey][$sequence]['validCnt'];
+										echo '</td>';
+										#$totalMeans[$sequence] += ($this->getMeansFromKey($fkeyFrequency[$sequence])*(int)$frequencys[$fkey][$sequence]['validCnt']);
+										#$totalFreq[$sequence]+= (int)$frequencys[$fkey][$sequence]['validCnt'];
+										$totalMeans[$sequence] += ($means[$fkey][$oKey][$sequence]*(int)$frequencys[$fkey][$oKey][$sequence]['validCnt']);
+										$totalFreq[$sequence]+= (int)$frequencys[$fkey][$oKey][$sequence]['validCnt'];
+									}
+									
+								}
+								
+							}
+							echo '</tr>';
+							if ((int)$this->break_percent) {
+								echo '<tr>';
+								foreach ($spremenljivka['grids'] AS $gkey => $grid) {
+									foreach ($grid['variables'] AS $vkey => $variable) {
+										if ($variable['other'] != 1) {
+											$sequence = $variable['sequence'];
+											echo '<td class="">';
+											#echo (int)$frequencys[$fkey][$sequence]['validCnt'];
+											$percent = 0;
+											if ($frequencys[$fkey][$sequence]['validCnt'] > 0 ) {
+												$percent = 100;
+											}
+											echo $this->formatNumber($percent,$this->num_digit_percent,'%');
+											echo '</td>';
+										}
+									}
+										
+								}
+								echo '</tr>';
+							}
+						}	
+					}
+				}
+				#dodamo še skupno sumo in povprečje
+				echo '<tr>';
+				echo '<td class="rsdl_bck_variable1">';
+				echo $lang[''].'Skupaj';
+				echo '</td>';
+				foreach ($spremenljivka['grids'] AS $gkey => $grid) {
+					foreach ($grid['variables'] AS $vkey => $variable) {
+						
+						$sequence = $variable['sequence'];
+						if ($variable['other'] != 1) {
+							#povprečja
+							echo '<td class="red strong">';
+							$totalMean =  $totalFreq[$sequence] > 0 ? $totalMeans[$sequence] / $totalFreq[$sequence] : 0;
+							echo $this->formatNumber($totalMean ,$this->num_digit_average,'');
+							echo '</td>';
+							# enote
+							echo '<td class="red strong">';
+							echo (int)$totalFreq[$sequence];
+							echo '</td>';
+						}
+						
+					}
+					
+				}
+				echo '</tr>';
+				echo '</table>';
+				
+				
+				// Zvezdica za vkljucitev v porocilo
+				$spr1 = $this->sessionData['break']['seq'].'-'. $this->sessionData['break']['spr'].'-undefined';
+				$spr2 = $spremenljivka['grids'][0]['variables'][0]['sequence'].'-'.$spremenljivka['id'].'-undefined';
+				
+				#xxxxx
+				SurveyAnalysisHelper::getInstance()->addCustomReportElement($type=9, $sub_type=0, $spr1, $spr2);
+			
+			
+			} else if ($tip == 20){
+				# za multi number razdelimo na grupe - skupine
+				$rowspan = ' rowspan="3"';
+				$colspan = ' colspan="'.(2*count($spremenljivka['grids'][0]['variables'])).'"';
+				foreach ($spremenljivka['grids'] AS $gkey => $grid) {
+					
+					// Ce smo v porocilu po meri in ni prava tabela jo preskocimo
+					if(isset($spremenljivka['break_sub_table']['key']) && $spremenljivka['break_sub_table']['key'] != $gkey){
+						continue;
+					}
+					
+					// Ce smo v porocilu po meri in je prava tabelo jo izpisemo brez naslova
+					if(!isset($spremenljivka['break_sub_table']['sequence'])){
+						echo '<br/><b>'.$lang['srv_break_table_for'];
+						echo $spremenljivka['naslov'].' (';
+						echo $spremenljivka['variable'].') = ';
+						echo $grid['naslov'];
+						echo ' ('.$grid['variable'].')';
+						echo '</b>';
+					}
+					
+					echo '<table>';
+					#labele
+					echo '<tr>';
+					echo '<th'.$rowspan.'>';
+					echo '<span class="anl_variabla">';
+					echo '<a href="#" title="' . $lang['srv_predogled_spremenljivka'] . '" onclick="showspremenljivkaSingleVarPopup(\'' . $forSpr . '\'); return false;">';
+					echo $forSpremenljivka['naslov'];
+					echo '('.$forSpremenljivka['variable'].')';
+					echo '</a>';
+					echo '</span>';
+					echo '</th>';
+					
+					echo '<th'.$colspan.'>';
+					echo '<span class="anl_variabla">';
+					echo '<a href="#" title="' . $lang['srv_predogled_spremenljivka'] . '" onclick="showspremenljivkaSingleVarPopup(\'' . $spremenljivka['id'] . '\'); return false;">';
+					echo $spremenljivka['naslov']. ' - ';
+					echo $grid['naslov'];
+					echo '('.$grid['variable'].')';
+					echo '</a>';
+					echo '</span>';
+					echo '</th>';
+					echo'</tr>';
+					#labele
+					echo '<tr>';
+					foreach ($grid['variables'] AS $vkey => $variable) {
+						echo '<th class="sub" colspan="2">';
+						echo $variable['naslov'];
+						echo '('.$variable['variable'].')';
+						echo '</th>';
+					}
+					echo '</tr>';
+					echo '<tr>';
+					foreach ($grid['variables'] AS $vkey => $variable) {
+						echo '<th class="sub">Povprečje'.$lang[''];
+						echo '</th>';
+						echo '<th class="sub red">Št. enot'.$lang[''];
+						echo '</th>';
+					}
+					echo '</tr>';
+					$cnt=0;
+					foreach ($frequencys AS $fkey => $fkeyFrequency) {
+						$cbxLabel = $forSpremenljivka['grids'][0]['variables'][$cnt]['naslov'];
+						$cnt++;
+						foreach ($forSpremenljivka['options'] AS $oKey => $option) {
+							if ($displayAll || $means[$fkey][$oKey] != null) {
+								# če je osnova checkbox vzamemo samo tam ko je 1
+								if(($forSpremenljivka['tip'] == 2 && $option == 1) || $forSpremenljivka['tip'] != 2 ) { 
+									echo '<tr>';
+									echo '<td'.$break_percentRowSpan.' class="rsdl_bck_variable1">';
+									if ($forSpremenljivka['tip'] == 2) {
+										echo $cbxLabel;
+									} else {
+										echo $forSpremenljivka['options'][$oKey];
+									}
+									
+									#echo ' ('.$oKey.')';
+									echo '</td>';
+									foreach ($grid['variables'] AS $vkey => $variable) {
+										$sequence = $variable['sequence'];
+										#povprečje
+										echo '<td>';
+										echo $this->formatNumber($means[$fkey][$oKey][$sequence],$this->num_digit_average,'');
+										echo '</td>';
+										# enote
+										echo '<td class="red strong">';
+										echo (int)$frequencys[$fkey][$oKey][$sequence]['validCnt'];
+										echo '</td>';
+										$totalMeans[$sequence] += ($means[$fkey][$oKey][$sequence]*(int)$frequencys[$fkey][$oKey][$sequence]['validCnt']);
+										$totalFreq[$sequence]+= (int)$frequencys[$fkey][$oKey][$sequence]['validCnt'];
+										
+									}
+									echo '</tr>';
+								}
+							}
+						}
+					}
+					#dodamo še skupno sumo in povprečje
+					echo '<tr>';
+					echo '<td class="rsdl_bck_variable1">';
+					echo 'Skupaj';
+					echo '</td>';
+					foreach ($grid['variables'] AS $vkey => $variable) {
+						$sequence = $variable['sequence'];
+						if ($variable['other'] != 1) {
+							#povprečja
+							echo '<td class="red strong">';
+							$totalMean =  $totalFreq[$sequence] > 0 ? $totalMeans[$sequence] / $totalFreq[$sequence] : 0;
+							echo $this->formatNumber($totalMean ,$this->num_digit_average,'');
+							echo '</td>';
+							# enote
+							echo '<td class="red strong">';
+							echo (int)$totalFreq[$sequence];
+							echo '</td>';
+						}
+					}
+					echo '</tr>';
+					echo '</table>';
+					
+					
+					// Zvezdica za vkljucitev v porocilo
+					$spr1 = $this->sessionData['break']['seq'].'-'. $this->sessionData['break']['spr'].'-undefined';
+					$spr2 = $grid['variables'][0]['sequence'].'-'.$spremenljivka['id'].'-undefined';
+					SurveyAnalysisHelper::getInstance()->addCustomReportElement($type=9, $sub_type=0, $spr1, $spr2);
+			
+					echo '<br/>';
+				}
+				
+			}
+			echo '</div>';
+		}
+		
+	}
+	
+	function displayBreakTableText($forSpr,$frequencys,$spremenljivka){
+		#text - 21:
+		#multi text - 19:
+		$keysCount = count($frequencys);
+		$sequences = explode('_',$spremenljivka['sequences']);
+		$forSpremenljivka = $this->_HEADERS[$forSpr];
+		
+		$tip = $spremenljivka['tip'];
+		# izračunamo povprečja za posamezne sekvence
+		$texts = array();
+		$totalMeans = array();
+		$totalFreq = array();
+		$forSequences = array();
+		$cnt = array();
+		foreach ($frequencys AS $fkey => $fkeyFrequency) {
+			$forSequences[] = $fkey;
+			foreach ($forSpremenljivka['options'] AS $oKey => $option) {
+				foreach ($sequences AS $sequence) {
+					$txt = $this->getTextFromKey($fkeyFrequency[$oKey][$sequence]);
+					if ($txt) {
+						$cnt[$fkey]++;
+						$texts[$fkey][$oKey][$sequence] = $txt;
+					}
+				}
+			}
+		}
+
+		# če imamo več kot 20 kategorij,izpisujemo samo tiste ki imajo vrednosti
+		$displayAll = (count($forSpremenljivka['options']) > 20) ? false : true;
+		
+		echo '<div id="'.$spremenljivka['id'].'" class="breakTableDiv">';
+		echo '<br/>';
+			# za multi text razdelimo na grupe - skupine
+			$rowspan = ' rowspan="2"';
+			$colspan = ' colspan="'.(count($spremenljivka['grids'][0]['variables'])).'"';
+			foreach ($spremenljivka['grids'] AS $gkey => $grid) {
+								
+				// Ce smo v porocilu po meri in ni prava tabela jo preskocimo
+				if(isset($spremenljivka['break_sub_table']['sequence']) && $spremenljivka['break_sub_table']['key'] != $gkey){
+					continue;
+				}
+				
+				// Ce smo v porocilu po meri in je prava tabelo jo izpisemo brez naslova
+				if(!isset($spremenljivka['break_sub_table']['sequence'])){					
+					echo '<br/>';				
+					if($tip != '21'){
+						echo '<b>';
+						echo $lang['srv_break_table_for'];
+						echo $spremenljivka['naslov'].' (';
+						echo $spremenljivka['variable'].') = ';
+						echo $grid['naslov'];
+						echo ' ('.$grid['variable'].')';
+						echo '</b>';
+					}
+				}
+				
+				echo '<table>';
+				#labele
+				echo '<tr>';
+				echo '<th'.$rowspan.'>';
+				echo '<span class="anl_variabla">';
+				echo '<a href="#" title="' . $lang['srv_predogled_spremenljivka'] . '" onclick="showspremenljivkaSingleVarPopup(\'' . $forSpr . '\'); return false;">';
+				echo $forSpremenljivka['naslov'];
+				echo '('.$forSpremenljivka['variable'].')';
+				echo '</a>';
+				echo '</span>';
+				echo '</th>';
+				
+				echo '<th'.$colspan.'>';
+				echo '<span class="anl_variabla">';
+				echo '<a href="#" title="' . $lang['srv_predogled_spremenljivka'] . '" onclick="showspremenljivkaSingleVarPopup(\'' . $spremenljivka['id'] . '\'); return false;">';
+				echo $spremenljivka['naslov']. ' - ';
+				echo $grid['naslov'];
+				echo '('.$grid['variable'].')';
+				echo '</a>';
+				echo '</span>';
+				echo '</th>';
+				echo'</tr>';
+				#labele
+				echo '<tr>';
+				foreach ($grid['variables'] AS $vkey => $variable) {
+					echo '<th class="sub" >';
+					echo $variable['naslov'];
+					echo '('.$variable['variable'].')';
+					echo '('.$variable['sequence'].')';
+					echo '</th>';
+				}
+				echo '</tr>';
+				$cntCbx= 0;
+				foreach ($forSequences AS $fKey => $forSequence) {
+					$cbxLabel = $forSpremenljivka['grids'][0]['variables'][$cntCbx]['naslov'];
+					$cntCbx++;
+					foreach ($forSpremenljivka['options'] AS $oKey => $option) {
+						if ($displayAll || $texts[$forSequence][$oKey] != null) { 
+							if(($forSpremenljivka['tip'] == 2 && $option == 1) || $forSpremenljivka['tip'] != 2 ) {
+								echo '<tr>';
+								echo '<td'.$break_percentRowSpan.' class="rsdl_bck_variable1">';
+								if ($forSpremenljivka['tip'] == 2) {
+									echo $cbxLabel;
+								} else {
+									echo $forSpremenljivka['options'][$oKey];
+								}
+								echo '</td>';
+								foreach ($grid['variables'] AS $vkey => $variable) {
+									$sequence = $variable['sequence'];
+									#povprečje
+									echo '<td class="anl_at cll_clps" style="vertical-align:top;">';
+									if (count($texts[$forSequence][$oKey][$sequence]) > 0) {
+										$cnt=1;
+										$count = count($texts[$forSequence][$oKey][$sequence]);
+										foreach ($texts[$forSequence][$oKey][$sequence] AS $ky => $units) {
+											echo '<div class="'.($cnt<=$count && $cnt>1?'anl_bt_dot ':'').('').'"style="line-height: 150%; padding:3px;">';
+											echo $units['text'];
+											echo '</div>';
+											$cnt++;
+										}
+									}
+									
+									
+									#echo $this->formatNumber($texts[$oKey][$sequence],$this->num_digit_average,'');
+									echo '</td>';
+									
+								}
+								echo '</tr>';
+							}
+						}
+					}
+				}
+				echo '</table>';
+				
+				
+				// Zvezdica za vkljucitev v porocilo
+				$spr1 = $this->sessionData['break']['seq'].'-'. $this->sessionData['break']['spr'].'-undefined';
+				$spr2 = $grid['variables'][0]['sequence'].'-'.$spremenljivka['id'].'-undefined';
+				SurveyAnalysisHelper::getInstance()->addCustomReportElement($type=9, $sub_type=0, $spr1, $spr2);
+				
+				echo '<br/>';
+			}
+			
+		echo '</div>';
+		
+	}
+
+	function displayCrosstabTable($forSpr,$frequencys,$spremenljivka){
+	
+		#polovimo sekvence in spremenljivke
+		// Ce smo v creportu imamo nastavljeno prvo spremenljivko posebej (ne v sessionu)
+		if(isset($spremenljivka['break_sub_table']['sequence'])){
+			$spr1 = $spremenljivka['creport_first_spr']['spr'];
+			$seq1 = $spremenljivka['creport_first_spr']['seq'];
+		}
+		else{
+			$spr1 = $this->sessionData['break']['spr'];
+			$seq1 = $this->sessionData['break']['seq'];
+		}
+		$grd1 = 'undefined';
+		foreach ($this->_HEADERS[$spr1]['grids'] AS $gid => $grid) {
+			foreach ($grid['variables'] AS $vkey => $vrednost) {
+				if ($vrednost['sequence'] == $seq1) {
+					$grd1 = $gid;
+				}
+			}
+		}
+		
+		$this->SurveyCrosstab->displayHi2 = false;
+		$this->SurveyCrosstab->fromBreak = true;
+		$this->SurveyCrosstab->showAverage = $this->break_percent;
+		if ($spremenljivka['tip'] == 2 
+				|| $spremenljivka['tip'] == 16
+				|| $spremenljivka['tip'] == 4 
+				|| $spremenljivka['tip'] == 19 
+				|| $spremenljivka['tip'] == 21 
+				|| ($spremenljivka['tip'] == 6 && $spremenljivka['skala'] != 0)
+				|| ($spremenljivka['tip'] == 1 && $spremenljivka['skala'] != 0)){
+			$this->SurveyCrosstab->showAverage = false;
+		}
+		$spr2 = $spremenljivka['id'];
+		foreach ($spremenljivka['grids'] AS $gid => $grid) {
+						
+			// Ce smo v porocilu po meri in ni prava tabela jo preskocimo
+			if(isset($spremenljivka['break_sub_table']['sequence']) && $spremenljivka['break_sub_table']['key'] != $gid){
+				continue;
+			}
+			
+			// Ce smo v porocilu po meri in je prava tabelo jo izpisemo brez naslova
+			if(!isset($spremenljivka['break_sub_table']['sequence']) && ($spremenljivka['tip'] == 16 || $spremenljivka['tip'] == 6) && $this->break_charts != 1){	
+				echo '<br/><b>'.$lang['srv_break_table_for'];
+				echo $spremenljivka['naslov'].' (';
+				echo $spremenljivka['variable'].') = ';
+				echo $grid['naslov'];
+				if ($spremenljivka['tip'] != 6) {
+					echo ' ('.$grid['variable'].')';
+				}
+				echo '</b>';
+			}
+			
+			$seq2 = $grid['variables'][0]['sequence'];
+			$grd2 = $gid;
+			$this->SurveyCrosstab->setColor(false);
+			# ali rišemo povprečje po stolpcih v zadnji vrstici
+			if ($spremenljivka['tip'] == 1 && $spremenljivka['skala'] == 0 ) {
+				$this->SurveyCrosstab->showBottomAverage (true);
+			}
+					
+			if($this->break_charts == 1){
+				$this->SurveyCrosstab->setVariables($seq1,$spr1,'undefined'/*$grd1*/,$seq2,$spr2,$grd2);
+				$this->SurveyCrosstab->fromBreak = false;
+				$tableChart = new SurveyTableChart($this->sid, $this->SurveyCrosstab, 'break');
+				$tableChart->break_crosstab = 1;
+				$tableChart->display();
+			}
+			else{
+				$this->SurveyCrosstab->setVariables($seq1,$spr1,$grd1,$seq2,$spr2,$grd2);
+				$this->SurveyCrosstab->displayCrosstabsTable();
+			}
+			
+			echo '<br/>';
+		}
+
+	}
+	function getMeansFromKey($frequencys) {
+		$sum = 0;
+		if (count($frequencys['valid']) > 0) {
+			foreach ($frequencys['valid'] AS $fkey => $tmp) {
+			
+				$sum += (int)$fkey * (int)$tmp['cnt'];
+			}
+		}
+		$mean = (int)$frequencys['validCnt'] > 0 ? (int)$sum / (int)$frequencys['validCnt'] : 0;
+		return $mean;
+	}
+	
+	function getTextFromKey($frequencys) {
+		$texts = array();
+		if (count($frequencys['valid']) > 0) {
+			foreach ($frequencys['valid'] AS $fkey => $tmp) {
+					$texts[] = $tmp;
+			}
+		}
+		return $texts;
+	}
+	
+	function DisplayLink($hideAdvanced = true) {
+		global $lang;
+		if ($_GET['m'] == M_ANALYSIS_BREAK) {
+			$css = ' black';
+		} else {
+			$css = ' gray';
+		} 
+		
+		if ($hideAdvanced == false) {
+			echo '<li>';
+			echo '<span class="as_link'.$css.'" title="' . $lang['srv_break'] . '"><a class="gray" href="index.php?anketa='.$this->sid.'&a=analysis&m=break">' . $lang['srv_break'] . '</a></span>'."\n";
+			echo '</li>';
+			echo '<li class="space">&nbsp;</li>';
+		}
+	}
+
+	
+	// Izvoz pdf in rtf
+	function displayExport ($spr, $seq) {
+
+		if ((int)$spr > 0 && (int)$seq > 0) {
+			$href_pdf = makeEncodedIzvozUrlString('izvoz.php?b=export&m=break_izpis&anketa='.$this->sid);
+			$href_rtf = makeEncodedIzvozUrlString('izvoz.php?b=export&m=break_izpis_rtf&anketa='.$this->sid);
+			$href_xls = makeEncodedIzvozUrlString('izvoz.php?b=export&m=break_izpis_xls&anketa='.$this->sid);
+			echo '<script>';
+			# nastavimopravilne linke
+			echo '$("#secondNavigation_links a#breakDoPdf").attr("href", "'.$href_pdf.'");';
+			echo '$("#secondNavigation_links a#breakDoRtf").attr("href", "'.$href_rtf.'");';
+			echo '$("#secondNavigation_links a#breakDoXls").attr("href", "'.$href_xls.'");';
+			# prikažemo linke
+			echo '$("#hover_export_icon").removeClass("hidden");';
+			echo '$("#secondNavigation_links a").removeClass("hidden");';
+			echo '</script>';
+		}
+	}
+
+	// Nastavitve na dnu
+	function displayBottomSettings(){
+		global $site_path;
+		global $lang;
+		global $global_user_id;
+        
+        // Preverimo, ce je funkcionalnost v paketu, ki ga ima uporabnik
+        $userAccess = UserAccess::getInstance($global_user_id);   
+
+		$lan_print = ' title="'.$lang['PRN_Izpis'].'"';
+		$lan_pdf = ' title="'.$lang['PDF_Izpis'].'"';
+		$lan_rtf = ' title="'.$lang['RTF_Izpis'].'"';
+		$lan_xls = ' title="'.$lang['XLS_Izpis'].'"';
+		
+		echo '<div class="analysis_bottom_settings printHide">';
+		
+		echo '<a href="#" onClick="addCustomReportAllElementsAlert(9);" title="'.$lang['srv_custom_report_comments_add_hover'].'" class="'.(!$userAccess->checkUserAccess('analysis_analysis_creport') ? 'user_access_locked' : '').'" user-access="analysis_analysis_creport" style="margin-right: 40px;"><span class="spaceRight faicon comments_creport" ></span><span class="bold">'.$lang['srv_custom_report_comments_add'].'</span></a>';
+		
+		echo '<a href="#" onClick="printAnaliza(\'Break\'); return false;"'.$lan_print.' class="srv_ico"><span class="faicon print icon-grey_dark_link"></span></a>';
+		echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?b=export&m=break_izpis&anketa=' . $this->sid) . '" target="_blank"'.$lan_pdf.' class="srv_ico '.(!$userAccess->checkUserAccess('analysis_export') ? 'user_access_locked' : '').'" user-access="analysis_export"><span class="faicon pdf black very_large"></span></a>';
+		echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?b=export&m=break_izpis_rtf&anketa=' . $this->sid) . '" target="_blank"'.$lan_rtf.' class="srv_ico '.(!$userAccess->checkUserAccess('analysis_export') ? 'user_access_locked' : '').'" user-access="analysis_export"><span class="faicon rtf black very_large"></span></a>';
+		echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?b=export&m=break_izpis_xls&anketa=' . $this->sid) . '" target="_blank"'.$lan_xls.' class="srv_ico '.(!$userAccess->checkUserAccess('analysis_export') ? 'user_access_locked' : '').'" user-access="analysis_export"><span class="faicon xls black very_large"></span></a>';								
+		
+		echo '<a href="#" onclick="doArchiveBreak();" title="'.$lang['srv_analiza_arhiviraj_ttl'].'" class="'.(!$userAccess->checkUserAccess('archive') ? 'user_access_locked' : '').'" user-access="archive"><span class="faicon arhiv black very_large"></span></a>';
+		echo '<a href="#" onclick="createArchiveBreakBeforeEmail();" title="'.$lang['srv_analiza_arhiviraj_email_ttl'] . '" class="'.(!$userAccess->checkUserAccess('archive') ? 'user_access_locked' : '').'" user-access="archive"><span class="faicon arhiv_mail black very_large"></span></a>';			
+
+        echo '</div>';
+        
+        // Javascript s katerim povozimo urlje za izvoze, ki niso na voljo v paketu
+        global $app_settings;
+        if($app_settings['commercial_packages'] == true){
+            echo '<script> userAccessExport(); </script>';
+        }
+	}
+	
+	function setSessionPercent() {
+
+		if (isset($_POST['break_percent'])) {
+			$this->sessionData['break']['break_percent'] = ($_POST['break_percent'] == 'true') ? true : false;
+			$this->break_percent = $this->sessionData['break']['break_percent']; 
+		}
+
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+		
+		$this->break_percent = isset($this->sessionData['break']['break_percent']) && (int)$this->sessionData['break']['break_percent'] == 1 ? true : false;
+	}
+	
+	function setSessionCharts() {
+
+		if (isset($_POST['break_charts'])) {
+			$this->sessionData['break']['break_show_charts'] = ($_POST['break_charts'] == 1) ? 1 : 0;
+			$this->break_charts = $this->sessionData['break']['break_show_charts']; 
+		}
+		
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+		
+		$this->break_charts = isset($this->sessionData['break']['break_show_charts']) && (int)$this->sessionData['break']['break_show_charts'] == 1 ? 1 : 0;
+	}
+	
+	function displayLinePercent() {
+		global $lang;
+		echo '<label><input id="break_percent" name="break_percent" onchange="change_break_percent();" type="checkbox" ' . ((int)$this->break_percent == 1 ? ' checked="checked" ' : '') . ' autocomplete="off"/>';
+		echo $lang['srv_analiza_crosstab_odstotek_vrstice_short'].'</label>';
+	}
+	
+	function displayLineCharts() {
+		global $lang;
+		
+		echo '<span class="spaceLeft">';
+		
+		echo ' <label for="break_charts_0"><input type="radio" value="0" name="break_charts" id="break_charts_0" '.((int)$this->break_charts == 0 ? ' checked="checked" ' : '').' onClick="change_break_charts(this.value)" />'.$lang['srv_tables'].'</label>';
+		echo ' <label for="break_charts_1"><input type="radio" value="1" name="break_charts" id="break_charts_1" '.((int)$this->break_charts == 1 ? ' checked="checked" ' : '').' onClick="change_break_charts(this.value)" />'.$lang['srv_charts'].'</label>';
+		
+		echo '</span>';
+	}
+}
+\ No newline at end of file
diff --git a/admin/survey/classes/surveyAnalysis/class.SurveyChart.php b/admin/survey/classes/surveyAnalysis/class.SurveyChart.php
new file mode 100644
index 0000000..461468f
--- /dev/null
+++ b/admin/survey/classes/surveyAnalysis/class.SurveyChart.php
@@ -0,0 +1,10829 @@
+<?php
+/**
+* @author 	Peter Hrvatin
+* @date		Februar 2011
+*/
+
+define("SAA_FOLDER", "AnalysisArchive");
+	
+class SurveyChart {
+	
+	public static $anketa;									# id ankete
+	public static $folder = '';							# pot do folderja
+	private static $headFileName = null;					# pot do header fajla
+	private static $dataFileName = null;					# pot do data fajla
+	private static $dataFileStatus = null;					# status data datoteke
+	private static $SDF = null;								# class za inkrementalno dodajanje fajlov
+	
+	public static $uid;									# id userja
+
+	public static $inited = false; 						# ali smo razred inicializirali
+
+	public static $current_loop = 'undefined';		 	# v kateri zanki smo (ce imamo skupine)
+
+	public static $skin = '1ka';	# nastavitev skina za grafe
+	public static $numbering = 0;		# stevilcenje vprasanj
+	public static $fontSize = 8;		# velikost fonta v grafih
+	public static $quality = 1;		# kvaliteta (sirina) slike (1 -> 800px, 2 -> 1600px)
+	
+	public static $num_records = 10;
+	public static $numerusText = '';	// dodaten text pri numerusu (veljavni, navedbe)
+	
+	public static $settings = array();			// nastavitve grafa
+	
+	public static $settings_mode=0;			// zavihek nastavitev (osnovno/napredno)
+	
+	public static $returnChartAsHtml = false;					# ali vrne rezultat analiz kot html ali ga izpiše
+	public static $isArchive = false;							# nastavimo na true če smo v arhivu
+	public static $chartArchiveTime = '';						# unikatnost
+	public static $publicChart = false;                         # ali smo preko public povezave
+    
+	private static $sessionData;			// podatki ki so bili prej v sessionu - za nastavitve, ki se prenasajo v izvoze...
+	
+    private static $survey = null;                            # podatki ankete
+    
+    private static $baseImageUrl = "";                            
+
+    
+	/**
+	* Inicializacija
+	* 
+	* @param int $anketa
+	*/
+	static function Init( $anketa = null ) {
+		global $global_user_id, $site_path, $site_url;
+				
+		self::$folder = $site_path . EXPORT_FOLDER.'/';
+	
+		if ((int)$anketa > 0) { 	# če je poadan anketa ID	
+
+			self::$anketa = $anketa;
+
+            self::$baseImageUrl = $site_url . 'admin/survey/';
+			#inicializiramo SurveyAnalasys
+			SurveyAnalysis::Init(self::$anketa);
+			
+			//SurveyAnalysis::$setUpJSAnaliza = false;
+
+			#inicializiramo class za datoteke
+			self::$SDF = SurveyDataFile::get_instance();
+			self::$SDF->init($anketa);
+			self::$headFileName = self::$SDF->getHeaderFileName();
+			self::$dataFileName = self::$SDF->getDataFileName();
+			self::$dataFileStatus = self::$SDF->getStatus();
+						
+			if (self::$dataFileStatus == FILE_STATUS_NO_DATA 
+				|| self::$dataFileStatus == FILE_STATUS_NO_FILE
+				|| self::$dataFileStatus == FILE_STATUS_SRV_DELETED){
+				
+				// Zakaj je treba da je tukaj exit?
+				//exit;
+    			return false;
+    		}
+			
+			//polovimo podatke o nastavitvah trenutnega profila (missingi..)
+			SurveyAnalysis::$missingProfileData = SurveyMissingProfiles::getProfile(SurveyAnalysis::$currentMissingProfile);
+
+			#preberemo HEADERS iz datoteke
+			SurveyAnalysis::$_HEADERS = unserialize(file_get_contents(self::$headFileName));
+
+			# odstranimo sistemske variable tipa email, ime, priimek, geslo
+			SurveyAnalysis::removeSystemVariables();
+            
+            SurveyInfo :: getInstance()->SurveyInit(self::$anketa);
+            self::$survey = SurveyInfo::getInstance()->getSurveyRow();
+
+		}
+		else {
+			die("Napaka!");
+		}
+		
+		if ( SurveyInfo::getInstance()->SurveyInit(self::$anketa))
+		{
+			self::$uid = $global_user_id;
+			SurveyUserSetting::getInstance()->Init(self::$anketa, self::$uid);
+		}
+		
+		SurveyZankaProfiles :: Init(self::$anketa, $global_user_id);
+					
+		// preberemo nastavitve iz baze (prej v sessionu) 
+		SurveyUserSession::Init(self::$anketa);
+		self::$sessionData = SurveyUserSession::getData('charts');
+		
+		//$chartTableMore = SurveyDataSettingProfiles :: getSetting('chartTableMore');		
+		//self::$num_records = ($chartTableMore == 0) ? 10 : 1000;
+		$result = SurveyDataSettingProfiles :: getSetting('numOpenAnswers');
+		self::$num_records = ($result > 0) ? $result : 30;
+		
+		self::$skin = (SurveyUserSetting::getInstance()->getSettings('default_chart_profile_skin') == null ? '1ka' : SurveyUserSetting::getInstance()->getSettings('default_chart_profile_skin'));
+		self::$numbering = SurveyDataSettingProfiles :: getSetting('chartNumbering');
+		self::$fontSize = SurveyDataSettingProfiles :: getSetting('chartFontSize');
+
+		self::$quality = (isset(self::$sessionData['hq']) && self::$sessionData['hq'] == 1) ? 3 : 1;
+	}
+	
+	/**
+	* Funkcija ki jo klicemo periodicno za vzdrzevanje cacha
+	* 
+	* @param int $charts_num - stevilo grafov ki jih ustvarimo za vsako anketo
+	* @param int $expire_time - starejse grafe od $expire_time dni brisemo
+	*/
+	static function chartCache($charts_num = 5, $expire_time = 10){
+	
+		// loop cez vse ankete za katere urejamo cache
+		$sql = sisplet_query("SELECT id FROM srv_anketa WHERE edit_time >= NOW() - INTERVAL ".$expire_time." DAY");
+		while($row = mysqli_fetch_assoc($sql)){
+			
+			echo $row['id'].'<br>';
+			
+			self::Init($row['id']);
+			self::createCache($charts_num);
+			
+			if (self::$returnChartAsHtml == false) {
+				flush(); ob_flush();
+			}
+		}
+		
+		// Na koncu pobrisemo vse stare grafe - ki so bili ustvarjeni vec kot 3 mesece nazaj
+		self::clearCache($expire_time * 9);
+	}
+	
+	// Pobrisemo stare (starejse od $expire_time v dnevih) slike grafov iz cache folderja
+	static function clearCache($expire_time = 14){
+
+		$folderPath = dirname(__FILE__).'/../../pChart/Cache/';
+		$fileTypes = '*';
+		
+		// Pobrisemo file starejse od
+		$expire_time = $expire_time * 24 * 60 * 60; 
+		 
+		foreach (glob($folderPath . $fileTypes) as $Filename) {
+			
+			// preberemo cas dostopa do fila
+			//$FileCreationTime = fileatime($Filename);
+			// preberemo cas ustvarjanja fila
+			$FileCreationTime = filemtime($Filename);
+		 
+			// starost v dnevih
+			$FileAge = round( (time() - $FileCreationTime) / $expire_time );
+
+			if ($FileAge >= ($expire_time)){
+		 
+				// brisemo stare file
+				//echo 'Datoteka '.$Filename.' je starejša od '.$expire_time.' min in je bila zbrisana.<br />';
+				unlink($Filename);
+			}
+		}
+	}
+	
+	// Zgeneriramo prvih $charts_num grafov v cache
+	static function createCache($charts_num = 5){
+		global $site_path;
+		
+		# preberemo header
+		if (self::$headFileName !== null ) {
+
+			$vars_count = count(SurveyAnalysis::$_FILTRED_VARIABLES);
+			foreach (SurveyAnalysis::$_HEADERS AS $spid => $spremenljivka) {
+				
+				# preverjamo ali je meta
+				if (($spremenljivka['tip'] != 'm'
+				 && in_array($spremenljivka['tip'], SurveyAnalysis::$_FILTRED_TYPES )) 
+				 && (!isset($_spid) || (isset($_spid) && $_spid == $spid)) && in_array($spremenljivka['tip'],array(1,2,3,6,7,8,16,17,18,20) )) {
+
+					# ali imamo sfiltrirano spremenljivko
+					if ( $vars_count == 0 || ($vars_count > 0 && isset(SurveyAnalysis::$_FILTRED_VARIABLES[$spid])) ) {
+	
+						// defult nastavitve posameznega grafa
+						self::$settings = self::getDefaultSettings();
+						
+						$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];
+						
+						// Napolnimo podatke za graf
+						$DataSet = self::getDataSet($spid, self::$settings);
+					
+						// nimamo nobenih podatkov in imamo vklopljeno opcijo da ne prikazujemo praznih grafov - vrnemo 0 in ni variabel v vprasanju preskocimo graf
+						if($DataSet != 0 && $DataSet != -1){
+
+							// Cache
+							$Cache = new pCache(dirname(__FILE__).'/../../pChart/Cache/');
+							
+							$ID = self::generateChartId($spid, self::$settings, $DataSet->GetNumerus());
+
+							if($charts_num > 0){
+								# 	prikazujemo v odvisnosti od kategorije spremenljivke
+								switch ($spremenljivka['tip']) {
+									case 1: # radio
+									case 3:	# dropdown
+										if( !$Cache->isInCache($ID, $DataSet->GetData()) ){
+											$Test = self::createHorBars($DataSet, $spremenljivka);
+											$Cache->WriteToCache($ID,$DataSet->GetData(),$Test);
+										}
+										$charts_num--;
+										break;						
+									
+									case 2: #checkbox
+										if( !$Cache->isInCache($ID, $DataSet->GetData()) ){
+											$Test = self::createHorBars($DataSet, $spremenljivka);
+											$Cache->WriteToCache($ID,$DataSet->GetData(),$Test);
+										}
+										$charts_num--;
+										break;					
+									
+									case 6: # multigrid
+										if( !$Cache->isInCache($ID, $DataSet->GetData()) ){
+											$Test = self::createHorBars($DataSet, $spremenljivka);
+											$Cache->WriteToCache($ID,$DataSet->GetData(),$Test);
+										}
+										$charts_num--;
+										break;
+									
+									case 7:	# število
+									case 8:	# datum
+									case 22: # compute
+									case 25: # kvota
+										if( !$Cache->isInCache($ID, $DataSet->GetData()) ){
+											$Test = self::createHorBars($DataSet, $spremenljivka);
+											$Cache->WriteToCache($ID,$DataSet->GetData(),$Test);
+										}
+										$charts_num--;
+										break;	
+									
+									case 16: # multicheckbox
+										if( !$Cache->isInCache($ID, $DataSet->GetData()) ){
+											$Test = self::createVerStructBars($DataSet, $spremenljivka);
+											$Cache->WriteToCache($ID,$DataSet->GetData(),$Test);
+										}
+										$charts_num--;
+										break;
+								
+									case 17: # razvrščanje
+										if( !$Cache->isInCache($ID, $DataSet->GetData()) ){
+											$Test = self::createHorBars($DataSet, $spremenljivka);
+											$Cache->WriteToCache($ID,$DataSet->GetData(),$Test);
+										}
+										$charts_num--;
+										break;					
+									
+									case 20: # multi number
+										if( !$Cache->isInCache($ID, $DataSet->GetData()) ){
+											$Test = self::createRadar($DataSet, $spremenljivka);
+											$Cache->WriteToCache($ID,$DataSet->GetData(),$Test);
+										}
+										$charts_num--;
+										break;
+									
+									case 18: # vsota
+										if( !$Cache->isInCache($ID, $DataSet->GetData()) ){
+											$Test = self::createPie($DataSet, $spremenljivka, self::$settings['show_legend']);
+											$Cache->WriteToCache($ID,$DataSet->GetData(),$Test);
+										}
+										$charts_num--;
+										break;
+									
+									default: # vsi ostali
+										break;	
+								}
+							}
+							
+							// Dosezemo limit stevila grafov za generiranje
+							else
+								break;
+							
+						}
+						
+					}
+						
+				} // end if $spremenljivka['tip'] != 'm'
+				
+			} // end foreach self::$_HEADERS
+			
+		} // end if else ($_headFileName == null)
+	}
+	
+	static function display(){
+		global $site_path;
+		global $lang;
+		
+		# zakeširamo vsebino, in jo nato po potrebi zapišpemo v html 
+    	if (self::$returnChartAsHtml != false) {
+			ob_start();
+		}
+		
+		// prikazemo nastavitve
+		if (self::$isArchive != true && self::$publicChart != true) {
+			self::displayGlobalSettings();		
+			echo "<br/>\n";
+		}
+
+		# preberemo header
+		if (self::$headFileName !== null ) {
+
+			echo '<div id="div_analiza_data" class="charts">';
+
+			if(self::$isArchive != true && self::$publicChart != true) {
+				SurveyAnalysis::$_LOOPS = SurveyZankaProfiles::getFiltersForLoops();
+			}
+
+			# če nimamo zank
+			if(!is_countable(SurveyAnalysis::$_LOOPS) || count(SurveyAnalysis::$_LOOPS) == 0){
+				self::$current_loop = 'undefined';
+				self::displayCharts();
+			}
+			else{
+				$loop_cnt = 0;
+				# če mamo zanke
+				foreach(SurveyAnalysis::$_LOOPS AS $loop) {
+					$loop_cnt++;
+					$loop['cnt'] = $loop_cnt;
+					SurveyAnalysis::$_CURRENT_LOOP = $loop;
+
+					self::$current_loop = $loop_cnt;
+					
+					echo '<h2>'.$lang['srv_zanka_note'].$loop['text'].'</h2>';
+					
+					self::displayCharts();
+				}
+			}
+		
+			echo '</div>';
+
+			if (self::$isArchive != true && self::$publicChart != true) {
+				self::displayBottomSettings();
+			}
+			
+			
+			// Shranimo spremenjene nastavitve v bazo
+			SurveyUserSession::saveData(self::$sessionData, 'charts');
+		
+		} // end if else ($_headFileName == null)
+		
+		if (self::$returnChartAsHtml == false) {
+			ob_flush(); flush();
+			return;
+		} else {
+			$result = ob_get_clean();
+			ob_flush(); flush();
+			return $result;
+		}
+		
+	}
+	
+	static function displayCharts(){
+		global $lang;
+		global $site_path;
+
+		# polovimo frekvence			
+		SurveyAnalysis::getFrequencys();
+
+		$vars_count = count(SurveyAnalysis::$_FILTRED_VARIABLES);
+		
+		foreach (SurveyAnalysis::$_HEADERS AS $spid => $spremenljivka) {
+			# preverjamo ali je meta
+			if (($spremenljivka['tip'] != 'm'
+			 && in_array($spremenljivka['tip'], SurveyAnalysis::$_FILTRED_TYPES )) 
+			 && (!isset($_spid) || (isset($_spid) && $_spid == $spid))
+			 && $spremenljivka['tip'] != 5) {
+				# ali imamo sfiltrirano spremenljivko
+				if ($vars_count == 0 || ($vars_count > 0 && isset(SurveyAnalysis::$_FILTRED_VARIABLES[$spid]) ) ) {
+
+					// preberemo ze nastavljene nastavitve posameznega grafa iz sessiona
+					if(isset(self::$sessionData[$spid][self::$current_loop]) && self::$current_loop != 'undefined'){
+						self::$settings = self::$sessionData[$spid][self::$current_loop];
+					}
+					else if(isset(self::$sessionData[$spid]) && self::$current_loop == 'undefined'){
+						self::$settings = self::$sessionData[$spid];
+					}
+					// nastavimo default nastavitve za vsak graf
+					else{
+						self::$settings = self::getDefaultSettings();
+			
+						
+						// ce imamo numeric dropdown popravimo default graf na skupinski
+						if($spremenljivka['tip'] == 3 && self::checkDropdownNumeric($spid)){
+							self::$settings['type'] = 5;
+						}
+						else{
+							// Ce imamo radio tip in manj kot 5 variabel in numeric oz 2 variabli - po defaultu prikazemo piechart
+							$vars = (is_countable($spremenljivka['options'])) ? count($spremenljivka['options']) : 0;
+							if( ($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3) && (($vars < 5 && $spremenljivka['skala'] == 1) || $vars < 3) ){
+								self::$settings['type'] = 2;
+							}							
+							
+							// Ce imamo radio tip in vec kot 20 variabel -> po defaultu ne prikazujemo praznih
+							$vars = (is_countable($spremenljivka['options'])) ? count($spremenljivka['options']) : 0;
+							if( ($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3) && $vars > 20 ){
+								self::$settings['hideEmptyVar'] = 1;
+							}
+						}
+
+						
+						// Ce imamo checkbox ga po defaultu uredimo po velikosti
+						if($spremenljivka['tip'] == 2){
+							self::$settings['sort'] = 1;
+						}
+						// Ce imamo checkbox in vec kot 20 variabel -> po defaultu ne prikazujemo praznih
+						$vars = (is_countable($spremenljivka['grids'][0]['variables'])) ? count($spremenljivka['grids'][0]['variables']) : 0;
+						if( $spremenljivka['tip'] == 2 && $vars > 20 ){
+							self::$settings['hideEmptyVar'] = 1;
+						}
+						
+						
+						// Ce imamo multigrid ali multicheckbox in vec kot 20 variabel -> po defaultu ne prikazujemo praznih
+						$vars = (is_countable($spremenljivka['grids'])) ? count($spremenljivka['grids']) : 0;
+						if( ($spremenljivka['tip'] == 6 || $spremenljivka['tip'] == 16) && $vars > 20 ){
+							self::$settings['hideEmptyVar'] = 1;
+						}
+						
+						// Ce imamo semanticni diferencial po defaultu prikazemo vertikalno crto
+						$vars = (is_countable($spremenljivka['options'])) ? count($spremenljivka['options']) : 0;
+						if($spremenljivka['tip'] == 6 && $spremenljivka['enota'] == 1){
+							self::$settings['type'] = 6;
+						}						
+						// Ce imamo mg tip in manj kot 4 gridov po defaultu prikazemo strukturne stolpce
+						elseif($spremenljivka['tip'] == 6 && $vars < 4 && $spremenljivka['enota'] != 3){
+							self::$settings['type'] = 2;
+                        }		
+                        						
+						// Ce imamo MG vedno sortiramo po povprecijh razen ce imamo semanicni diferencial z 1 variablo
+						$vars = (is_countable($spremenljivka['grids'])) ? count($spremenljivka['grids']) : 0;
+						if($spremenljivka['tip'] == 6 && ($vars != 1 || $spremenljivka['enota'] != 1)){
+							self::$settings['sort'] = 1;
+						}
+						// Pri multigridu imamo default obrnjene gride/variable ???
+						/*if( $spremenljivka['tip'] == 6 ){
+							self::$settings['rotate'] = 1;
+						}*/
+						
+						
+						// pri number po defaultu prikazemo legendo
+						if($spremenljivka['tip'] == 7 || $spremenljivka['tip'] == 22){
+							self::$settings['show_legend'] = 1;
+						}
+						
+						
+						// Ce imamo razvrscanje ga po defaultu uredimo po velikosti
+						if($spremenljivka['tip'] == 17){
+							self::$settings['sort'] = 1;
+						}
+						
+								
+						// Vsota ima po novem default hor. stolpce
+						if($spremenljivka['tip'] == 18)
+							self::$settings['type'] = 2;
+							
+							
+						// Ce imamo multinumber in samo en grid po defaultu prikazemo stolpce in zarotiramo grids/vars
+						$vars = $spremenljivka['grids']['0']['cnt_vars'];
+						if( $spremenljivka['tip'] == 20 && $vars == 1 ){
+							self::$settings['type'] = 1;
+							self::$settings['rotate'] = 1;
+						}							
+					}
+					
+					// Spremenimo default alignment vseh tabel ce imamo vklopljeno levo poravnavo
+					$chartTableAlign = SurveyDataSettingProfiles :: getSetting('chartTableAlign');
+					if($chartTableAlign == 1){
+						//popravimo tabele za other
+						self::$settings['otherType'] = 1;
+						
+						//popravimo se vse ostale tabele
+						if(in_array($spremenljivka['tip'], array(19,21,4))){
+							self::$settings['show_legend'] = 1;
+						}
+					}
+					else{
+						//popravimo tabele za other
+						self::$settings['otherType'] = 0;
+						
+						//popravimo se vse ostale tabele
+						if(in_array($spremenljivka['tip'], array(19,21,4))){
+							self::$settings['show_legend'] = 0;
+						}
+					}
+
+					# 	prikazujemo v odvisnosti od kategorije spremenljivke
+					switch ($spremenljivka['tip']) {
+						case 1: # radio
+						case 3:	# dropdown
+							self::displayRadioChart($spid, self::$settings);
+							break;						
+						
+						case 2: #checkbox
+							self::displayCheckboxChart($spid, self::$settings);
+							break;					
+						
+						case 6: # multigrid
+							// dvojna tabela
+							if($spremenljivka['enota'] == 3)
+								self::displayDoubleMultigridChart($spid, self::$settings);
+							else
+								self::displayMultigridChart($spid, self::$settings);
+							break;
+						
+						case 7:	# število
+                                                case 22: # compute
+							self::displayNumberChart($spid, self::$settings);
+							break;
+						
+						case 8:	# datum
+							self::displayDateChart($spid, self::$settings);
+							break;
+						
+						case 25: # kvota
+							break;
+						
+						case 16: # multicheckbox
+							self::displayMulticheckboxChart($spid, self::$settings);
+							break;
+						
+						case 17: # razvrščanje
+							self::displayRankingChart($spid, self::$settings);
+							break;					
+						
+						case 20: # multi number
+							self::displayMultinumberChart($spid, self::$settings);
+							break;
+						
+						case 18: # vsota
+							self::displayVsotaChart($spid, self::$settings);
+							break;
+						
+						case 4:	# text
+							self::frequencyVertical($spid);
+							break;
+						
+						case 5:	 # nagovor
+							/*if(self::$view == 0)
+								SurveyAnalysis::sumNagovor($spid,'sums');*/
+							break;
+						
+						case 19: # multitext
+							self::sumMultiText($spid);
+							break;
+						
+						case 21: # besedilo*
+							if ($spremenljivka['cnt_all'] == 1) {
+								// če je enodimenzionalna prikažemo kot frekvence
+								// predvsem zaradi vprašanj tipa: language, email... 
+								self::frequencyVertical($spid);
+							} else {
+								self::frequencyVertical($spid);
+							}	
+							break;
+						case 27:
+							# heatmap
+							SurveyAnalysis::heatmapGraph($spid,'sums',true, true);
+							break;
+						
+						default:
+							break;
+					}
+					//echo '</div>'.NEW_LINE;
+				} 
+					
+			} // end if $spremenljivka['tip'] != 'm'
+			
+		} // end foreach self::$_HEADERS
+
+	}
+	
+	static function displaySingle($spid){
+		global $site_path;
+		global $lang;
+		
+		// Ce delamo arhiv iz custom reporta ne izvajamo ob_starta in ob_get_clean
+		$archiveFromCReport = (($_GET['a'] == 'submitArchiveAnaliza' || $_GET['a'] == 'createArchiveBeforeEmail') && $_POST['podstran'] == 'analysis_creport') ? true : true;
+		
+		# zakeširamo vsebino, in jo nato po potrebi zapišpemo v html 
+    	if (self::$returnChartAsHtml != false && $archiveFromCReport == false) {
+			ob_start();
+		}
+
+		// prikazemo nastavitve
+		/*self::displaySettings();		
+		echo "<br/>\n";
+		echo "<br/>\n";*/
+
+		# preberemo header
+		if (self::$headFileName !== null ) {
+
+			echo '<div id="div_analiza_data" class="charts">';
+
+			$vars_count = count(SurveyAnalysis::$_FILTRED_VARIABLES);
+			$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];
+
+			SurveyAnalysis::getFrequencys();
+			
+			# preverjamo ali je meta
+			if (($spremenljivka['tip'] != 'm'
+			 && in_array($spremenljivka['tip'], SurveyAnalysis::$_FILTRED_TYPES )) 
+			 && (!isset($_spid) || (isset($_spid) && $_spid == $spid))
+			 && $spremenljivka['tip'] != 5) {
+				# ali imamo sfiltrirano spremenljivko
+				if ($vars_count == 0 || ($vars_count > 0 && isset(SurveyAnalysis::$_FILTRED_VARIABLES[$spid]) ) ) {
+					
+					echo '<div class="chart_holder" id="chart_'.$spid.'">';
+
+					//div za pozicijo popupa
+					echo '<div id="'.$spid.'"></div>';
+					
+					// defult nastavitve posameznega grafa
+					if(isset(self::$sessionData[$spid])){
+						self::$settings = self::$sessionData[$spid];
+					}
+					else{
+					
+						self::$settings = self::getDefaultSettings();
+			
+						// Ce imamo radio tip in manj kot 5 variabel po defaultu prikazemo piechart
+						$vars = count($spremenljivka['options']);
+						if( ($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3) && $vars < 5 && $spremenljivka['skala'] == 1){
+							self::$settings['type'] = 2;
+						}
+						
+						// Ce imamo mg tip in manj kot 5 variabel po defaultu prikazemo en strukturni stolpec
+						/*$vars = $spremenljivka['cnt_all'];
+						if( ($spremenljivka['tip'] == 6) && $vars < 5 ){
+							self::$settings['type'] = 2;
+						}*/
+						// Ce imamo semanticni diferencial po defaultu prikazemo vertikalno crto
+						if($spremenljivka['tip'] == 6 && $spremenljivka['enota'] == 1){
+							self::$settings['type'] = 6;
+						}
+						// Ce imamo mg tip in manj kot 5 gridov po defaultu prikazemo strukturne stolpce
+						elseif($spremenljivka['tip'] == 6 && $vars < 5 && $spremenljivka['enota'] != 3){
+							self::$settings['type'] = 2;
+						}
+													
+						// Vsota ima po novem default hor. stolpce
+						if($spremenljivka['tip'] == 18)
+							self::$settings['type'] = 2;
+							
+						// Ce imamo multinumber in samo en grid po defaultu prikazemo stolpce in zarotiramo grids/vars
+						$vars = $spremenljivka['grids']['0']['cnt_vars'];
+						if( $spremenljivka['tip'] == 20 && $vars == 1 ){
+							self::$settings['type'] = 1;
+							self::$settings['rotate'] = 1;
+						}
+					}
+					
+					// Spremenimo default alignment vseh tabel ce imamo vklopljeno levo poravnavo
+					$chartTableAlign = SurveyDataSettingProfiles :: getSetting('chartTableAlign');
+					if($chartTableAlign == 1){
+						//popravimo tabele za other
+						self::$settings['otherType'] = 1;
+						
+						//popravimo se vse ostale tabele
+						if(in_array($spremenljivka['tip'], array(19,21,4))){
+							self::$settings['show_legend'] = 1;
+						}
+					}
+					else{
+						//popravimo tabele za other
+						self::$settings['otherType'] = 0;
+						
+						//popravimo se vse ostale tabele
+						if(in_array($spremenljivka['tip'], array(19,21,4))){
+							self::$settings['show_legend'] = 0;
+						}
+					}
+
+					# 	prikazujemo v odvisnosti od kategorije spremenljivke
+					switch ($spremenljivka['tip']) {
+						case 1: # radio
+						case 3:	# dropdown
+							self::displayRadioChart($spid, self::$settings);
+							break;						
+						case 2: #checkbox
+							self::displayCheckboxChart($spid, self::$settings);
+							break;					
+						case 6: # multigrid
+							// dvojna tabela
+							if($spremenljivka['enota'] == 3)
+								self::displayDoubleMultigridChart($spid, self::$settings);
+							else
+								self::displayMultigridChart($spid, self::$settings);
+							break;
+						case 7:	# število
+                                                case 22: # compute
+							self::displayNumberChart($spid, self::$settings);
+							break;
+						case 8:	# datum
+							self::displayDateChart($spid, self::$settings);
+							break;
+						case 25: # kvota
+							//self::displayNumberChart($spid, self::$settings);
+							break;
+						case 16: # multicheckbox
+							self::displayMulticheckboxChart($spid, self::$settings);
+							break;
+						case 17: # razvrščanje
+							self::displayRankingChart($spid, self::$settings);
+							break;					
+						case 20: # multi number
+							self::displayMultinumberChart($spid, self::$settings);
+							//self::frequencyVertical($spid);
+							break;
+						case 18: # vsota
+							self::displayVsotaChart($spid, self::$settings);
+							break;
+						case 4:	# text
+							//SurveyAnalysis::sumTextVertical($spid,'sums');
+							self::frequencyVertical($spid);
+							break;
+						case 5:	 # nagovor
+							/*if(self::$view == 0)
+								SurveyAnalysis::sumNagovor($spid,'sums');*/
+							break;
+						case 19: # multitext
+							//SurveyAnalysis::sumMultiText($spid,'sums');
+							//self::frequencyVertical($spid);
+							self::sumMultiText($spid);
+							break;
+						case 21: # besedilo*
+							if ($spremenljivka['cnt_all'] == 1) {
+								// če je enodimenzionalna prikažemo kot frekvence
+								// predvsem zaradi vprašanj tipa: language, email... 
+								//SurveyAnalysis::sumTextVertical($spid,'sums');
+								self::frequencyVertical($spid);
+							} else {
+								//SurveyAnalysis::sumMultiText($spid,'sums');
+								self::frequencyVertical($spid);
+							}	
+							break;
+						default:
+							break;
+					}
+					echo '</div>'.NEW_LINE;
+					
+					
+					// Shranimo spremenjene nastavitve v bazo
+					SurveyUserSession::saveData(self::$sessionData, 'charts');
+				} 
+					
+			} // end if $spremenljivka['tip'] != 'm'
+			
+			echo '</div>';
+			
+			//self::displayBottomSettings();
+		
+		} // end if else ($_headFileName == null)
+		
+		if (self::$returnChartAsHtml == false) {
+			ob_flush(); flush();
+			return;
+		} 
+		else {
+			if($archiveFromCReport == false){
+				$result = ob_get_clean();
+				ob_flush(); flush();
+				return $result;
+			}
+		}
+	}
+	
+	/** 
+	 *	Izrise graf za posamezno spremenljivko
+	 */
+	static function displayRadioChart($spid, $settings, $refresh=0){
+		global $site_path;
+		global $lang;
+	
+		$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];
+		
+		// Ce smo ravnokar preklopili na pieChart vklopimo sortiranje
+		if(self::$current_loop != 'undefined'){
+			if((self::$sessionData[$spid][self::$current_loop]['type'] != 2 && $settings['type'] == 2) || (self::$sessionData[$spid][self::$current_loop]['type'] != 8 && $settings['type'] == 8)){
+				$settings['sort'] = 1;
+				self::$settings['sort'] = 1;
+			}
+		}
+		else{
+			if((self::$sessionData[$spid]['type'] != 2 && $settings['type'] == 2) || (self::$sessionData[$spid]['type'] != 8 && $settings['type'] == 8)){
+				$settings['sort'] = 1;
+				self::$settings['sort'] = 1;
+			}
+		}
+		
+		// popravimo nastavitve za numeric dropdown
+		if(self::$current_loop != 'undefined'){
+			if($spremenljivka['tip'] == 3 && self::checkDropdownNumeric($spid)){
+				// Ce smo ravnokar preklopili na linijski - po skupinah imamo default vse intervale
+				if(self::$sessionData[$spid][self::$current_loop]['type'] != 7 && $settings['type'] == 7 ){
+					$settings['interval'] = -1;
+					self::$settings['interval'] = -1;
+				}
+				// Ce smo ravnokar preklopili na navaden - po skupinah imamo default 10 intervalov
+				if(self::$sessionData[$spid][self::$current_loop]['type'] < 5 && $settings['type'] > 4){
+					$settings['interval'] = 10;
+					self::$settings['interval'] = 10;
+				}
+			}
+		}
+		else{
+			if($spremenljivka['tip'] == 3 && self::checkDropdownNumeric($spid)){
+				// Ce smo ravnokar preklopili na linijski - po skupinah imamo default vse intervale
+				if(self::$sessionData[$spid]['type'] != 7 && $settings['type'] == 7 ){
+					$settings['interval'] = -1;
+					self::$settings['interval'] = -1;
+				}
+				// Ce smo ravnokar preklopili na navaden - po skupinah imamo default 10 intervalov
+				if(self::$sessionData[$spid]['type'] < 5 && $settings['type'] > 4){
+					$settings['interval'] = 10;
+					self::$settings['interval'] = 10;
+				}
+			}
+		}
+		
+		// Popravimo pri preklopu na povprecje - prikazujemo notranje vrednosti in izklopimo prikaz povprecja
+		if(self::$sessionData[$spid]['type'] != 9 && $settings['type'] == 9){
+			$settings['barLabel'] = 1;
+			self::$settings['barLabel'] = 1;
+			
+			$settings['show_avg'] = 0;
+			self::$settings['show_avg'] = 0;
+		}
+		
+		
+		// Napolnimo podatke za graf
+		$DataSet = self::getDataSet($spid, $settings);
+		
+		// nimamo nobenih podatkov in imamo vklopljeno opcijo da ne prikazujemo praznih grafov - vrnemo 0
+		if($DataSet == 0){
+			self::displayEmptyWarning($spid);
+			return;
+		}
+		
+		// ni variabel v vprasanju preskocimo graf
+		if($DataSet == -1){
+			return;
+		}
+		
+		
+		echo '<div class="chart_holder" id="chart_'.$spid.'_loop_'.self::$current_loop.'">';
+		//div za pozicijo popupa
+		echo '<div id="'.$spid.'_loop_'.self::$current_loop.'"></div>';
+		
+		// Cache
+		$Cache = new pCache(dirname(__FILE__).'/../../pChart/Cache/');
+		
+		$ID = self::generateChartId($spid, $settings, $DataSet->GetNumerus());
+
+		//$Cache->GetFromCache($ID,$DataSet->GetData());		
+
+		// Ce se nimamo zgeneriranega grafa - ali ce refreshamo grafe
+		$refresh = (isset($_GET['refresh'])) ? $_GET['refresh'] : $refresh;
+		if( (!$Cache->isInCache($ID, $DataSet->GetData())) || $refresh == 1 ){
+			
+			switch($settings['type']){
+				
+				// Horizontalni stolpci
+				case 0:
+				// Horizontalni stolpci - numeric dropdown
+				case 5:
+				// Horizontalen stolpec - povprecje
+				case 9:
+					$Test = self::createHorBars($DataSet, $spremenljivka);
+				break;
+				
+				// Navpicni stolpci
+				case 1:
+				// Navpicni stolpci - numeric dropdown
+				case 6:
+					$Test = self::createVerBars($DataSet, $spremenljivka);
+				break;
+				
+				// Pie chart
+				case 2:
+					$Test = self::createPie($DataSet, $spremenljivka, $settings['show_legend']);
+				break;
+				
+				// 3D Pie chart
+				case 8:
+					$Test = self::create3DPie($DataSet, $spremenljivka, $settings['show_legend']);
+				break;
+				
+				// Sestavljeni stolpec - horizontalen
+				case 3:
+					$Test = self::createHorStructBars($DataSet, $spremenljivka);
+				break;
+				
+				// Sestavljeni stolpec - vertikalen
+				case 4:
+					$Test = self::createVerStructBars($DataSet, $spremenljivka);
+				break;
+				
+				// Linijski graf - numeric dropdown
+				case 7:
+                                case 22:
+					$Test = self::createLine($DataSet, $spremenljivka);
+				break;
+			}	
+			
+			// Shranimo v cache
+			$Cache->WriteToCache($ID,$DataSet->GetData(),$Test);   			
+		}
+		
+		// dobimo ime slike c cache-u
+		$imgName = $Cache->GetHash($ID,$DataSet->GetData());
+		if (self::$isArchive == false) {
+			$imgPath = 'pChart/Cache/'.$imgName;
+		} else {
+			$imgPath = SAA_FOLDER.'/pChart/'.self::$anketa.'_'.self::$chartArchiveTime.'_'.$imgName;
+			copy('pChart/Cache/'.$imgName, $imgPath);
+		} 
+        $imgUrl = self::$baseImageUrl . $imgPath;
+        
+		// zapisemo ime slike v session za izvoze
+		$settings['name'] = $imgName;
+		if(!is_countable(SurveyAnalysis::$_LOOPS) || count(SurveyAnalysis::$_LOOPS) == 0)
+			self::$sessionData[$spid] = $settings;	
+		else
+			self::$sessionData[$spid][SurveyAnalysis::$_CURRENT_LOOP['cnt']] = $settings;
+
+		// Naslov posameznega grafa
+		$stevilcenje = (self::$numbering == 1 ? $spremenljivka['variable'].' - ' : '');
+		$title = $spremenljivka['edit_graf'] == 0 ? $spremenljivka['naslov'] : $spremenljivka['naslov_graf'];
+		echo '<div class="chart_title">'.$stevilcenje . $title;
+		if(SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 0){
+			echo '<span class="numerus">';
+			echo '(n = '.$DataSet->GetNumerus()/*.self::$numerusText*/.')';
+			echo '</span>';
+		}			
+		echo '</div>';
+		
+		echo '<div class="chart_img" title="'.$lang['srv_chart_editirajspremenljivko'].'" onclick="chartAdvancedSettings(\''.$spid.'\', 1, \''.self::$current_loop.'\');" style="cursor:pointer">';	
+		// dodamo timestamp ker browser shrani sliko v cache in jo v dolocenih primerih ajaxa ne refresha
+		echo 	'<img src="'.$imgUrl.'?'.time().'" />';		
+		echo '</div>';
+		
+		echo '<div class="chart_settings printHide iconHide">';
+		self::displaySingleSettings($spid, $settings);
+		echo '</div>';
+		
+		// ce imamo vklopljen nuimerus pod grafom
+		if(SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 3)
+			self::displayBottomChartInfo($DataSet, $spremenljivka);
+		
+		if (self::$returnChartAsHtml == false) {
+			flush(); ob_flush();
+		}
+
+		# izpišemo še tekstovne odgovore za polja drugo
+		$_answersOther = $DataSet->GetOther();
+		if (count($_answersOther) > 0 && SurveyAnalysis::$_FILTRED_OTHER) { 
+			foreach ($_answersOther AS $oAnswers) {
+				
+				$spid = $oAnswers['spid'];
+				$_variable = SurveyAnalysis::$_HEADERS[$spid]['grids'][$oAnswers['gid']]['variables'][$oAnswers['vid']];
+                $_sequence = $_variable['sequence'];	
+                		
+				if(is_countable(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) && count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) > 0){
+					echo '<div id="chart_other_text_'.$spid.'_loop_'.self::$current_loop.'" class="chart_other_text">';
+					self::outputOtherAnswers($oAnswers);
+					echo '</div>';
+					
+					echo '<div class="chart_settings other_settings printHide iconHide">';
+					self::displayOtherSettings($spid);
+					echo '</div>';
+				}
+			}
+			if (self::$returnChartAsHtml == false) {
+				ob_flush(); flush();
+			}
+		}
+		
+		echo '</div>';
+	}
+	
+	static function displayCheckboxChart($spid, $settings, $refresh=0){
+		global $site_path;
+		global $lang;		
+						
+		$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];		
+		
+		// Popravimo pri preklopu na enote (kjer ne moremo imeti strukturnih stolpcev)
+		if( ($settings['type'] == 2 || $settings['type'] == 7 || $settings['type'] == 3 || $settings['type'] == 4) && $settings['base'] == 0 ){
+			$settings['type'] = 0;
+		}
+		// Popravimo pri preklopu na navedbe (kjer ne moremo imeti radarja in linijskega grafa)
+		if( ($settings['type'] == 5 || $settings['type'] == 6) && $settings['base'] == 1 ){
+			$settings['type'] = 0;
+		}
+		
+		// Ce smo ravnokar preklopili na pieChart vklopimo sortiranje
+		if(self::$current_loop != 'undefined'){
+			if((self::$sessionData[$spid][self::$current_loop]['type'] != 2 && $settings['type'] == 2) || (self::$sessionData[$spid][self::$current_loop]['type'] != 7 && $settings['type'] == 7)){
+				$settings['sort'] = 1;
+				self::$settings['sort'] = 1;
+			}
+		}
+		else{
+			if((self::$sessionData[$spid]['type'] != 2 && $settings['type'] == 2) || (self::$sessionData[$spid]['type'] != 7 && $settings['type'] == 7)){
+				$settings['sort'] = 1;
+				self::$settings['sort'] = 1;
+			}
+		}
+		
+		// Napolnimo podatke za graf
+		$DataSet = self::getDataSet($spid, $settings);
+		
+		// nimamo nobenih podatkov in imamo vklopljeno opcijo da ne prikazujemo praznih grafov - vrnemo 0
+		if($DataSet == 0){
+			self::displayEmptyWarning($spid);
+			return;
+		}
+		
+		// ni variabel v vprasanju preskocimo graf
+		if($DataSet == -1){
+			return;
+		}
+		
+		
+		echo '<div class="chart_holder" id="chart_'.$spid.'_loop_'.self::$current_loop.'">';			
+		//div za pozicijo popupa
+		echo '<div id="'.$spid.'_loop_'.self::$current_loop.'"></div>';
+		
+		// Cache
+		$Cache = new pCache(dirname(__FILE__).'/../../pChart/Cache/');
+		
+		$ID = self::generateChartId($spid, $settings, $DataSet->GetNumerus());
+		
+		//$Cache->GetFromCache($ID,$DataSet->GetData());		
+
+		// Ce se nimamo zgeneriranega grafa
+		$refresh = (isset($_GET['refresh'])) ? $_GET['refresh'] : $refresh;
+		if( (!$Cache->isInCache($ID, $DataSet->GetData())) || $refresh == 1 ){
+			
+			switch($settings['type']){
+				
+				// Horizontalni stolpci
+				case 0:
+					$Test = self::createHorBars($DataSet, $spremenljivka);
+				break;
+				
+				// Vodoravni stolpci
+				case 1:
+					$Test = self::createVerBars($DataSet, $spremenljivka);
+				break;
+				
+				// Pie chart
+				case 2:
+					$Test = self::createPie($DataSet, $spremenljivka, $settings['show_legend']);
+				break;
+				
+				// 3D Pie chart
+				case 7:
+                                case 22:
+					$Test = self::create3DPie($DataSet, $spremenljivka, $settings['show_legend']);
+				break;
+				
+				// Sestavljeni stolpec - horizontalen
+				case 3:
+					$Test = self::createHorStructBars($DataSet, $spremenljivka);
+				break;
+				
+				// Sestavljeni stolpec - vertikalen
+				case 4:
+					$Test = self::createVerStructBars($DataSet, $spremenljivka);
+				break;
+				
+				// Radar
+				case 5:
+					$Test = self::createRadar($DataSet, $spremenljivka, $settings['show_legend']);
+				break;
+				
+				// Linijski graf
+				case 6:
+					$Test = self::createLine($DataSet, $spremenljivka);
+				break;
+			}	
+			
+			// Shranimo v cache
+			$Cache->WriteToCache($ID,$DataSet->GetData(),$Test);   			
+		}
+		
+		// dobimo ime slike c cache-u
+		$imgName = $Cache->GetHash($ID,$DataSet->GetData());
+		if (self::$isArchive == false) {
+			$imgPath = 'pChart/Cache/'.$imgName;
+		} else {
+			$imgPath = SAA_FOLDER.'/pChart/'.self::$anketa.'_'.self::$chartArchiveTime.'_'.$imgName;
+			copy('pChart/Cache/'.$imgName, $imgPath);
+		}
+        $imgUrl = self::$baseImageUrl . $imgPath;
+        
+		// zapisemo ime slike v session za izvoze
+		$settings['name'] = $imgName;
+		if(!is_countable(SurveyAnalysis::$_LOOPS) || count(SurveyAnalysis::$_LOOPS) == 0)
+			self::$sessionData[$spid] = $settings;	
+		else
+			self::$sessionData[$spid][SurveyAnalysis::$_CURRENT_LOOP['cnt']] = $settings;
+
+		// Naslov posameznega grafa
+		$stevilcenje = (self::$numbering == 1 ? $spremenljivka['variable'].' - ' : '');
+		$title = $spremenljivka['edit_graf'] == 0 ? $spremenljivka['naslov'] : $spremenljivka['naslov_graf'];
+		echo '<div class="chart_title">'.$stevilcenje . $title;
+		if(SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 0){
+			echo '<span class="numerus">';
+			if($settings['base'] == 1)
+				echo '(r = '.$DataSet->GetNumerus()/*.self::$numerusText*/.')';
+			else
+				echo '(n = '.$DataSet->GetNumerus()/*.self::$numerusText*/.')';
+			echo '</span>';
+		}
+		echo '<br /><span class="subtitle">'.$lang['srv_info_checkbox'];
+		echo '</div>';
+		
+		echo '<div class="chart_img" title="'.$lang['srv_chart_editirajspremenljivko'].'" onclick="chartAdvancedSettings(\''.$spid.'\', 1, \''.self::$current_loop.'\');" style="cursor:pointer">';	
+		// dodamo timestamp ker browser shrani sliko v cache in jo v dolocenih primerih ajaxa ne refresha
+		echo 	'<img src="'.$imgUrl.'?'.time().'" />';		
+		echo '</div>';
+		
+		$addHeight = ($settings['type'] == 2) ? 'style="height: 245px"' : '';
+		
+		echo '<div class="chart_settings printHide iconHide" '.$addHeight.'>';
+		self::displaySingleSettings($spid, $settings);
+		echo '</div>';
+		
+		// ce imamo vklopljen nuimerus pod grafom
+		if(SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 3)
+			self::displayBottomChartInfo($DataSet, $spremenljivka);
+		
+		if (self::$returnChartAsHtml == false) {
+			flush(); ob_flush();
+		}
+		
+		# izpišemo še tekstovne odgovore za polja drugo
+		$_answersOther = $DataSet->GetOther();
+		if (count($_answersOther) > 0 && SurveyAnalysis::$_FILTRED_OTHER) { 
+			foreach ($_answersOther AS $oAnswers) {			
+
+				$spid = $oAnswers['spid'];
+				$_variable = SurveyAnalysis::$_HEADERS[$spid]['grids'][$oAnswers['gid']]['variables'][$oAnswers['vid']];
+				$_sequence = $_variable['sequence'];			
+                
+                if(is_countable(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) && count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) > 0){
+				
+					echo '<div id="chart_other_text_'.$spid.'_loop_'.self::$current_loop.'" class="chart_other_text">';
+					self::outputOtherAnswers($oAnswers);
+					echo '</div>';
+					
+					echo '<div class="chart_settings other_settings printHide iconHide">';
+					self::displayOtherSettings($spid);
+					echo '</div>';
+				}
+			}
+			if (self::$returnChartAsHtml == false) {
+				ob_flush(); flush();
+			}
+		}
+		
+		echo '</div>';
+	}
+	
+	static function displayNumberChart($spid, $settings, $refresh=0){
+		global $site_path;
+		global $lang;
+
+		$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];		
+				
+		if(self::$current_loop != 'undefined'){
+			// Ce smo ravnokar preklopili na linijski - po skupinah imamo default vse intervale
+			if(self::$sessionData[$spid][self::$current_loop]['type'] != 2 && $settings['type'] == 2){
+				$settings['interval'] = -1;
+				self::$settings['interval'] = -1;
+			}
+			// Ce smo ravnokar preklopili na navaden - po skupinah imamo default 10 intervalov
+			if(self::$sessionData[$spid][self::$current_loop]['type'] >= 2 && $settings['type'] < 2){
+				$settings['interval'] = 10;
+				self::$settings['interval'] = 10;
+			}
+		}
+		else{		
+			// Ce smo ravnokar preklopili na linijski - po skupinah imamo default vse intervale
+			if(self::$sessionData[$spid]['type'] != 2 && $settings['type'] == 2){
+				$settings['interval'] = -1;
+				self::$settings['interval'] = -1;
+			}
+			// Ce smo ravnokar preklopili na navaden - po skupinah imamo default 10 intervalov
+			if(self::$sessionData[$spid]['type'] >= 2 && $settings['type'] < 2){
+				$settings['interval'] = 10;
+				self::$settings['interval'] = 10;
+			}
+		}
+		
+		// Popravimo pri preklopu na povprecje - prikazujemo notranje vrednosti in izklopimo prikaz povprecja
+		if(self::$sessionData[$spid]['type'] != 9 && $settings['type'] == 9){
+			$settings['barLabel'] = 1;
+			self::$settings['barLabel'] = 1;
+			
+			$settings['show_avg'] = 0;
+			self::$settings['show_avg'] = 0;
+		}
+		
+		
+		// Napolnimo podatke za graf
+		$DataSet = self::getDataSet($spid, $settings);
+			
+		
+		// nimamo nobenih podatkov in imamo vklopljeno opcijo da ne prikazujemo praznih grafov - vrnemo 0
+		if($DataSet == 0){
+			self::displayEmptyWarning($spid);
+			return;
+		}
+		
+		// ni variabel v vprasanju preskocimo graf
+		if($DataSet == -1){
+			return;
+		}
+		
+		
+		echo '<div class="chart_holder" id="chart_'.$spid.'_loop_'.self::$current_loop.'">';			
+		//div za pozicijo popupa
+		echo '<div id="'.$spid.'_loop_'.self::$current_loop.'"></div>';
+		
+		// Cache
+		$Cache = new pCache(dirname(__FILE__).'/../../pChart/Cache/');
+		
+		$ID = self::generateChartId($spid, $settings, $DataSet->GetNumerus());		
+		
+		//$Cache->GetFromCache($ID,$DataSet->GetData());		
+
+		// Ce se nimamo zgeneriranega grafa
+		$refresh = (isset($_GET['refresh'])) ? $_GET['refresh'] : $refresh;
+		if( (!$Cache->isInCache($ID, $DataSet->GetData())) || $refresh == 1 ){
+			
+			switch($settings['type']){
+							
+				// Horizontalni stolpci - po skupinah ali navadno
+				case 0:
+				case 3:
+				// Horizontalen stolpec - povprecje
+				case 9:
+					$Test = self::createHorBars($DataSet, $spremenljivka, $settings['show_legend']);
+				break;
+				
+				// Vertikalni stolpci - po skupinah ali navadno
+				case 1:
+				case 4:
+					$Test = self::createVerBars($DataSet, $spremenljivka, $settings['show_legend']);
+				break;
+				
+				// Line chart - po skupinah
+				case 2:
+					$Test = self::createLine($DataSet, $spremenljivka, $settings['show_legend']);
+				break;
+			}	
+			
+			// Shranimo v cache
+			$Cache->WriteToCache($ID,$DataSet->GetData(),$Test);   			
+		}
+		
+		// dobimo ime slike c cache-u
+		$imgName = $Cache->GetHash($ID,$DataSet->GetData());
+		if (self::$isArchive == false) {
+			$imgPath = 'pChart/Cache/'.$imgName;
+		} else {
+			$imgPath = SAA_FOLDER.'/pChart/'.self::$anketa.'_'.self::$chartArchiveTime.'_'.$imgName;
+			copy('pChart/Cache/'.$imgName, $imgPath);
+		}
+        $imgUrl = self::$baseImageUrl . $imgPath;
+        
+		// zapisemo ime slike v session za izvoze
+		$settings['name'] = $imgName;
+		if(!is_countable(SurveyAnalysis::$_LOOPS) || count(SurveyAnalysis::$_LOOPS) == 0)
+			self::$sessionData[$spid] = $settings;	
+		else
+			self::$sessionData[$spid][SurveyAnalysis::$_CURRENT_LOOP['cnt']] = $settings;
+
+		// Naslov posameznega grafa
+		$stevilcenje = (self::$numbering == 1 ? $spremenljivka['variable'].' - ' : '');
+		$title = $spremenljivka['edit_graf'] == 0 ? $spremenljivka['naslov'] : $spremenljivka['naslov_graf'];
+		echo '<div class="chart_title">'.$stevilcenje . $title;
+		if(SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 0){
+			echo '<span class="numerus">';
+			echo '(n = '.$DataSet->GetNumerus()/*.self::$numerusText*/.')';
+			echo '</span>';
+		}
+		echo '</div>';
+		
+		echo '<div class="chart_img" title="'.$lang['srv_chart_editirajspremenljivko'].'" onclick="chartAdvancedSettings(\''.$spid.'\', 1, \''.self::$current_loop.'\');" style="cursor:pointer">';	
+		// dodamo timestamp ker browser shrani sliko v cache in jo v dolocenih primerih ajaxa ne refresha
+		echo 	'<img src="'.$imgUrl.'?'.time().'" />';		
+		echo '</div>';
+		
+		echo '<div class="chart_settings printHide iconHide">';
+		self::displaySingleSettings($spid, $settings);
+		echo '</div>';
+		
+		// ce imamo vklopljen nuimerus pod grafom
+		if(SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 3)
+			self::displayBottomChartInfo($DataSet, $spremenljivka);
+		
+		if (self::$returnChartAsHtml == false) {
+			flush(); ob_flush();
+		}
+		
+		echo '</div>';
+	}
+	
+	static function displayDateChart($spid, $settings, $refresh=0){
+		global $site_path;
+		global $lang;
+		
+		$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];		
+		
+		// Napolnimo podatke za graf
+		$DataSet = self::getDataSet($spid, $settings);
+		
+		// nimamo nobenih podatkov in imamo vklopljeno opcijo da ne prikazujemo praznih grafov - vrnemo 0
+		if($DataSet == 0){
+			self::displayEmptyWarning($spid);
+			return;
+		}
+		
+		// ni variabel v vprasanju preskocimo graf
+		if($DataSet == -1){
+			return;
+		}
+		
+		
+		echo '<div class="chart_holder" id="chart_'.$spid.'_loop_'.self::$current_loop.'">';			
+		//div za pozicijo popupa
+		echo '<div id="'.$spid.'_loop_'.self::$current_loop.'"></div>';
+		
+		// Cache
+		$Cache = new pCache(dirname(__FILE__).'/../../pChart/Cache/');
+		
+		$ID = self::generateChartId($spid, $settings, $DataSet->GetNumerus());
+		
+		//$Cache->GetFromCache($ID,$DataSet->GetData());		
+
+		// Ce se nimamo zgeneriranega grafa
+		$refresh = (isset($_GET['refresh'])) ? $_GET['refresh'] : $refresh;
+		if( (!$Cache->isInCache($ID, $DataSet->GetData())) || $refresh == 1 ){
+			
+			switch($settings['type']){
+							
+				// Horizontalni stolpci - po skupinah ali navadno
+				case 0:
+				case 3:
+					$Test = self::createHorBars($DataSet, $spremenljivka);
+				break;
+				
+				// Vertikalni stolpci - po skupinah ali navadno
+				case 1:
+				case 4:
+					$Test = self::createVerBars($DataSet, $spremenljivka);
+				break;
+				
+				// Line chart
+				case 2:
+					$Test = self::createLine($DataSet, $spremenljivka);
+				break;
+			}	
+			
+			// Shranimo v cache
+			$Cache->WriteToCache($ID,$DataSet->GetData(),$Test);   			 
+		}
+		
+		// dobimo ime slike c cache-u
+		$imgName = $Cache->GetHash($ID,$DataSet->GetData());
+		if (self::$isArchive == false) {
+			$imgPath = 'pChart/Cache/'.$imgName;
+		} else {
+			$imgPath = SAA_FOLDER.'/pChart/'.self::$anketa.'_'.self::$chartArchiveTime.'_'.$imgName;
+			copy('pChart/Cache/'.$imgName, $imgPath);
+		}
+        $imgUrl = self::$baseImageUrl . $imgPath;
+        
+		// zapisemo ime slike v session za izvoze
+		$settings['name'] = $imgName;
+		if(!is_countable(SurveyAnalysis::$_LOOPS) || count(SurveyAnalysis::$_LOOPS) == 0)
+			self::$sessionData[$spid] = $settings;	
+		else
+			self::$sessionData[$spid][SurveyAnalysis::$_CURRENT_LOOP['cnt']] = $settings;
+
+		// Naslov posameznega grafa
+		$stevilcenje = (self::$numbering == 1 ? $spremenljivka['variable'].' - ' : '');
+		$title = $spremenljivka['edit_graf'] == 0 ? $spremenljivka['naslov'] : $spremenljivka['naslov_graf'];
+		echo '<div class="chart_title">'.$stevilcenje . $title;
+		if(SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 0){
+			echo '<span class="numerus">';
+			echo '(n = '.$DataSet->GetNumerus()/*.self::$numerusText*/.')';
+			echo '</span>';
+		}
+		echo '</div>';
+		
+		echo '<div class="chart_img" title="'.$lang['srv_chart_editirajspremenljivko'].'" onclick="chartAdvancedSettings(\''.$spid.'\', 1, \''.self::$current_loop.'\');" style="cursor:pointer">';	
+		// dodamo timestamp ker browser shrani sliko v cache in jo v dolocenih primerih ajaxa ne refresha
+		echo 	'<img src="'.$imgUrl.'?'.time().'" />';		
+		echo '</div>';
+		
+		echo '<div class="chart_settings printHide iconHide">';
+		self::displaySingleSettings($spid, $settings);
+		echo '</div>';
+		
+		// ce imamo vklopljen nuimerus pod grafom
+		if(SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 3)
+			self::displayBottomChartInfo($DataSet, $spremenljivka);
+		
+		if (self::$returnChartAsHtml == false) {
+			flush(); ob_flush();
+		}
+		
+		echo '</div>';
+	}
+	
+	static function displayMultigridChart($spid, $settings, $refresh=0){
+		global $site_path;
+		global $lang;
+		
+		$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];		
+		
+		//ce imamo nominalno spremenljivko ali ce je samo 1 variabla nimamo povprecij
+		if( ($spremenljivka['cnt_all'] == 1 || $spremenljivka['skala'] == 1) && ($settings['type'] == 0 || $settings['type'] == 5 || $settings['type'] == 6) ){
+			$settings['type'] = 2;
+		}
+		
+		//ce imamo navadne stolpce (ne povprecij) - ugasnemo labele vrednosti na stolpcih
+		if( $settings['type'] == 3 || $settings['type'] == 4 ){
+			$settings['barLabel'] = 0;
+			self::$settings['barLabel'] = 0;
+		}
+				
+		// Napolnimo podatke za graf
+		$DataSet = self::getDataSet($spid, $settings);
+		
+		// nimamo nobenih podatkov in imamo vklopljeno opcijo da ne prikazujemo praznih grafov - vrnemo 0
+		if($DataSet == 0){
+			self::displayEmptyWarning($spid);
+			return;
+		}
+		
+		// ni variabel v vprasanju preskocimo graf
+		if($DataSet == -1){
+			return;
+		}
+		
+		
+		echo '<div class="chart_holder" id="chart_'.$spid.'_loop_'.self::$current_loop.'">';			
+		//div za pozicijo popupa
+		echo '<div id="'.$spid.'_loop_'.self::$current_loop.'"></div>';
+		
+		// Cache
+		$Cache = new pCache(dirname(__FILE__).'/../../pChart/Cache/');
+		
+		$ID = self::generateChartId($spid, $settings, $DataSet->GetNumerus());
+		
+		//$Cache->GetFromCache($ID,$DataSet->GetData());		
+
+		// Ce se nimamo zgeneriranega grafa
+		$refresh = (isset($_GET['refresh'])) ? $_GET['refresh'] : $refresh;
+		if( (!$Cache->isInCache($ID, $DataSet->GetData())) || $refresh == 1 ){
+			
+			switch($settings['type']){
+				
+				// Povprecja - horizontalni stolpci
+				case 0:
+					$Test = self::createHorBars($DataSet, $spremenljivka, $settings['show_legend'], $settings['noFixedScale']/*$fixedScale=1*/);
+				break;
+				
+				// Povprecja - vertikalna crta
+				case 6:
+					$Test = self::createVerLine($DataSet, $spremenljivka, $settings['show_legend'], $settings['noFixedScale']);
+				break;
+				
+				// Povprecja - radar
+				case 5:
+					$Test = self::createRadar($DataSet, $spremenljivka, $settings['show_legend'], $settings['noFixedScale']);
+				break;
+				
+				// Sestavljeni stolpci - navpicni
+				case 1:
+					$Test = self::createVerStructBars($DataSet, $spremenljivka);
+				break;
+				
+				// Sestavljeni stolpci - vodoravni
+				case 2:
+					$Test = self::createHorStructBars($DataSet, $spremenljivka);
+				break;
+				
+				// Navpicni stolpci
+				case 3:
+					$Test = self::createVerBars($DataSet, $spremenljivka, 1);
+				break;
+				
+				// Horizontalni stolpci
+				case 4:
+					$Test = self::createHorBars($DataSet, $spremenljivka, 1);
+				break;
+				
+				// Nominalni radar
+				case 7:
+                                case 22:    
+					$Test = self::createRadar($DataSet, $spremenljivka, 1, $fixedScale=0);
+				break;
+			}	
+			
+			// Shranimo v cache
+			$Cache->WriteToCache($ID,$DataSet->GetData(),$Test);   			
+		}
+		
+		// dobimo ime slike c cache-u
+		$imgName = $Cache->GetHash($ID,$DataSet->GetData());
+		if (self::$isArchive == false) {
+			$imgPath = 'pChart/Cache/'.$imgName;
+		} else {
+			$imgPath = SAA_FOLDER.'/pChart/'.self::$anketa.'_'.self::$chartArchiveTime.'_'.$imgName;
+			copy('pChart/Cache/'.$imgName, $imgPath);
+		}
+        $imgUrl = self::$baseImageUrl . $imgPath;
+        
+		// zapisemo ime slike v session za izvoze
+		$settings['name'] = $imgName;
+		if(!is_countable(SurveyAnalysis::$_LOOPS) || count(SurveyAnalysis::$_LOOPS) == 0)
+			self::$sessionData[$spid] = $settings;	
+		else
+			self::$sessionData[$spid][SurveyAnalysis::$_CURRENT_LOOP['cnt']] = $settings;
+				
+		// Naslov posameznega grafa
+		$stevilcenje = (self::$numbering == 1 ? $spremenljivka['variable'].' - ' : '');
+		$title = $spremenljivka['edit_graf'] == 0 ? $spremenljivka['naslov'] : $spremenljivka['naslov_graf'];
+		echo '<div class="chart_title">'.$stevilcenje . $title;
+		if(SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 0){
+			echo '<span class="numerus">';
+			echo '(n = '.$DataSet->GetNumerus()/*.self::$numerusText*/.')';
+			echo '</span>';
+		}
+		echo '</div>';
+		
+		echo '<div class="chart_img" title="'.$lang['srv_chart_editirajspremenljivko'].'" onclick="chartAdvancedSettings(\''.$spid.'\', 1, \''.self::$current_loop.'\');" style="cursor:pointer">';	
+		// dodamo timestamp ker browser shrani sliko v cache in jo v dolocenih primerih ajaxa ne refresha
+		echo 	'<img src="'.$imgUrl.'?'.time().'" />';		
+		echo '</div>';
+		
+		echo '<div class="chart_settings printHide iconHide">';
+		self::displaySingleSettings($spid, $settings);
+		echo '</div>';
+		
+		// ce imamo vklopljen nuimerus pod grafom
+		if(SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 3)
+			self::displayBottomChartInfo($DataSet, $spremenljivka);
+		
+		if (self::$returnChartAsHtml == false) {
+			flush(); ob_flush();
+		}
+
+		# izpišemo še tekstovne odgovore za polja drugo
+		$_answersOther = $DataSet->GetOther();
+		if (count($_answersOther) > 0 && SurveyAnalysis::$_FILTRED_OTHER) { 
+			foreach ($_answersOther AS $oAnswers) {
+				
+				$spid = $oAnswers['spid'];
+				$_variable = SurveyAnalysis::$_HEADERS[$spid]['grids'][$oAnswers['gid']]['variables'][$oAnswers['vid']];
+                $_sequence = $_variable['sequence'];	
+                		
+				if(is_countable(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) && count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) > 0){
+					
+					echo '<div id="chart_other_text_'.$spid.'_loop_'.self::$current_loop.'" class="chart_other_text">';
+					self::outputOtherAnswers($oAnswers);
+					echo '</div>';
+					
+					echo '<div class="chart_settings other_settings printHide iconHide">';
+					self::displayOtherSettings($spid);
+					echo '</div>';
+				}
+			}
+			if (self::$returnChartAsHtml == false) {
+				ob_flush(); flush();
+			}
+		}
+		
+		echo '</div>';
+	}
+	
+	static function displayDoubleMultigridChart($spid, $settings, $refresh=0){
+		global $site_path;
+		global $lang;
+				
+		$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];		
+				
+		// Napolnimo podatke za graf
+		$DataSet = self::getDataSet($spid, $settings);
+		
+		// nimamo nobenih podatkov in imamo vklopljeno opcijo da ne prikazujemo praznih grafov - vrnemo 0
+		if($DataSet == 0){
+			self::displayEmptyWarning($spid);
+			return;
+		}
+		
+		// ni variabel v vprasanju preskocimo graf
+		if($DataSet == -1){
+			return;
+		}
+		
+		
+		echo '<div class="chart_holder" id="chart_'.$spid.'_loop_'.self::$current_loop.'">';			
+		//div za pozicijo popupa
+		echo '<div id="'.$spid.'_loop_'.self::$current_loop.'"></div>';
+		
+		// Cache
+		$Cache = new pCache(dirname(__FILE__).'/../../pChart/Cache/');
+		
+		$ID = self::generateChartId($spid, $settings, $DataSet->GetNumerus());
+		
+		//$Cache->GetFromCache($ID,$DataSet->GetData());		
+
+		// Ce se nimamo zgeneriranega grafa
+		$refresh = (isset($_GET['refresh'])) ? $_GET['refresh'] : $refresh;
+		if( (!$Cache->isInCache($ID, $DataSet->GetData())) || $refresh == 1 ){
+			
+			switch($settings['type']){
+				
+				// Horizontal chart
+				case 0:
+					$Test = self::createHorBars($DataSet, $spremenljivka, $legend=1, $settings['noFixedScale']);
+				break;
+				
+				// Vertical chart
+				case 1:
+					$Test = self::createVerBars($DataSet, $spremenljivka, $legend=1, $settings['noFixedScale']);
+				break;
+				
+				// Line chart
+				case 2:
+					$Test = self::createLine($DataSet, $spremenljivka, $legend=1, $settings['noFixedScale']);
+				break;
+				
+				// Vertical line chart
+				case 3:
+					$Test = self::createVerLine($DataSet, $spremenljivka, $legend=1, $settings['noFixedScale']);
+				break;
+				
+				// Radar chart
+				case 4:
+					$Test = self::createRadar($DataSet, $spremenljivka, $legend=1, $settings['noFixedScale']);
+				break;		
+			}	
+			
+			// Shranimo v cache
+			$Cache->WriteToCache($ID,$DataSet->GetData(),$Test);   			
+		}
+		
+		// dobimo ime slike c cache-u
+		$imgName = $Cache->GetHash($ID,$DataSet->GetData());
+		if (self::$isArchive == false) {
+			$imgPath = 'pChart/Cache/'.$imgName;
+		} else {
+			$imgPath = SAA_FOLDER.'/pChart/'.self::$anketa.'_'.self::$chartArchiveTime.'_'.$imgName;
+			copy('pChart/Cache/'.$imgName, $imgPath);
+		}
+        $imgUrl = self::$baseImageUrl . $imgPath;
+        
+        
+		// zapisemo ime slike v session za izvoze
+		$settings['name'] = $imgName;
+		if(!is_countable(SurveyAnalysis::$_LOOPS) || count(SurveyAnalysis::$_LOOPS) == 0)
+			self::$sessionData[$spid] = $settings;	
+		else
+			self::$sessionData[$spid][SurveyAnalysis::$_CURRENT_LOOP['cnt']] = $settings;
+				
+		// Naslov posameznega grafa
+		$stevilcenje = (self::$numbering == 1 ? $spremenljivka['variable'].' - ' : '');
+		$title = $spremenljivka['edit_graf'] == 0 ? $spremenljivka['naslov'] : $spremenljivka['naslov_graf'];
+		echo '<div class="chart_title">'.$stevilcenje . $title;
+		if(SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 0){
+			echo '<span class="numerus">';
+			echo '(n = '.$DataSet->GetNumerus()/*.self::$numerusText*/.')';
+			echo '</span>';
+		}
+		echo '</div>';
+		
+		echo '<div class="chart_img" title="'.$lang['srv_chart_editirajspremenljivko'].'" onclick="chartAdvancedSettings(\''.$spid.'\', 1, \''.self::$current_loop.'\');" style="cursor:pointer">';	
+		// dodamo timestamp ker browser shrani sliko v cache in jo v dolocenih primerih ajaxa ne refresha
+		echo 	'<img src="'.$imgUrl.'?'.time().'" />';		
+		echo '</div>';
+		
+		echo '<div class="chart_settings printHide iconHide">';
+		self::displaySingleSettings($spid, $settings);
+		echo '</div>';
+		
+		// ce imamo vklopljen nuimerus pod grafom
+		if(SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 3)
+			self::displayBottomChartInfo($DataSet, $spremenljivka);
+		
+		if (self::$returnChartAsHtml == false) {
+			flush(); ob_flush();
+		}
+
+		# izpišemo še tekstovne odgovore za polja drugo
+		$_answersOther = $DataSet->GetOther();
+		if (count($_answersOther) > 0 && SurveyAnalysis::$_FILTRED_OTHER) { 
+			foreach ($_answersOther AS $oAnswers) {
+				
+				$spid = $oAnswers['spid'];
+				$_variable = SurveyAnalysis::$_HEADERS[$spid]['grids'][$oAnswers['gid']]['variables'][$oAnswers['vid']];
+                $_sequence = $_variable['sequence'];
+                			
+				if(is_countable(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) && count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) > 0){
+					echo '<div id="chart_other_text_'.$spid.'_loop_'.self::$current_loop.'" class="chart_other_text">';
+					self::outputOtherAnswers($oAnswers);
+					echo '</div>';
+					
+					echo '<div class="chart_settings other_settings printHide iconHide">';
+					self::displayOtherSettings($spid);
+					echo '</div>';
+				}
+			}
+			if (self::$returnChartAsHtml == false) {
+				ob_flush(); flush();
+			}
+		}
+		
+		echo '</div>';
+	}
+		
+	static function displayMulticheckboxChart($spid, $settings, $refresh=0){
+		global $site_path;
+		global $lang;
+		
+		$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];			
+		
+		
+		//Popravimo pri preklopu na enote (kjer ne moremo imeti strukturnih stolpcev)
+		if( ($settings['type'] == 2 || $settings['type'] == 3) && $settings['base'] == 0 ){
+			$settings['type'] = 0;
+		}
+		//Popravimo pri preklopu na navedbe (kjer ne moremo imeti radarja)
+		if( $settings['type'] == 4 && $settings['base'] == 1 ){
+			$settings['type'] = 0;
+		}
+			
+		// Popravimo ce preklopimo iz veljavnih enot na navedbe
+		if($settings['base'] == 1 && $settings['value_type'] == 0){
+			$settings['value_type'] = 1;
+		}
+		
+		// Napolnimo podatke za graf
+		$DataSet = self::getDataSet($spid, $settings);
+
+		// nimamo nobenih podatkov in imamo vklopljeno opcijo da ne prikazujemo praznih grafov - vrnemo 0
+		if($DataSet == 0){
+			self::displayEmptyWarning($spid);
+			return;
+		}
+		
+		// ni variabel v vprasanju preskocimo graf
+		if($DataSet == -1){
+			return;
+		}
+		
+		
+		echo '<div class="chart_holder" id="chart_'.$spid.'_loop_'.self::$current_loop.'">';			
+		//div za pozicijo popupa
+		echo '<div id="'.$spid.'_loop_'.self::$current_loop.'"></div>';
+		
+		// Cache
+		$Cache = new pCache(dirname(__FILE__).'/../../pChart/Cache/');
+		
+		$ID = self::generateChartId($spid, $settings, $DataSet->GetNumerus());
+		
+		//$Cache->GetFromCache($ID,$DataSet->GetData());		
+
+		// Ce se nimamo zgeneriranega grafa
+		$refresh = (isset($_GET['refresh'])) ? $_GET['refresh'] : $refresh;
+		if( (!$Cache->isInCache($ID, $DataSet->GetData())) || $refresh == 1 ){
+
+			switch($settings['type']){
+				
+				// Povprecja
+				/*case 0:
+					$Test = self::createHorBars($DataSet, $spremenljivka);
+				break;*/
+				
+				// Horizontalni stolpci
+				case 0:
+					$Test = self::createHorBars($DataSet, $spremenljivka, 1);
+				break;
+				
+				// Navpicni stolpci
+				case 1:
+					$Test = self::createVerBars($DataSet, $spremenljivka, 1);
+				break;
+				
+				// Sestavljeni stolpci - navpicni
+				case 2:
+					$Test = self::createVerStructBars($DataSet, $spremenljivka);
+				break;
+				
+				// Sestavljeni stolpci - vodoravni
+				case 3:
+					$Test = self::createHorStructBars($DataSet, $spremenljivka);
+				break;
+
+				// Radar
+				case 4:
+					$Test = self::createRadar($DataSet, $spremenljivka, 1);
+				break;
+			}	
+			
+			// Shranimo v cache
+			$Cache->WriteToCache($ID,$DataSet->GetData(),$Test);   			
+		}
+		
+		// dobimo ime slike c cache-u
+		$imgName = $Cache->GetHash($ID,$DataSet->GetData());
+		if (self::$isArchive == false) {
+			$imgPath = 'pChart/Cache/'.$imgName;
+		} else {
+			$imgPath = SAA_FOLDER.'/pChart/'.self::$anketa.'_'.self::$chartArchiveTime.'_'.$imgName;
+			copy('pChart/Cache/'.$imgName, $imgPath);
+		}
+        $imgUrl = self::$baseImageUrl . $imgPath;
+        
+        
+		// zapisemo ime slike v session za izvoze
+		$settings['name'] = $imgName;
+		if(!is_countable(SurveyAnalysis::$_LOOPS) || count(SurveyAnalysis::$_LOOPS) == 0)
+			self::$sessionData[$spid] = $settings;	
+		else
+			self::$sessionData[$spid][SurveyAnalysis::$_CURRENT_LOOP['cnt']] = $settings;
+				
+		// Naslov posameznega grafa
+		$stevilcenje = (self::$numbering == 1 ? $spremenljivka['variable'].' - ' : '');
+		$title = $spremenljivka['edit_graf'] == 0 ? $spremenljivka['naslov'] : $spremenljivka['naslov_graf'];
+		echo '<div class="chart_title">'.$stevilcenje . $title;
+		if(SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 0){
+			echo '<span class="numerus">';
+			
+			if($settings['base'] == 1)
+				echo '(r = '.$DataSet->GetNumerus()/*.self::$numerusText*/.')';
+			else
+				echo '(n = '.$DataSet->GetNumerus()/*.self::$numerusText*/.')';
+			
+			echo '</span>';
+		}
+		echo '</div>';
+		
+		echo '<div class="chart_img" title="'.$lang['srv_chart_editirajspremenljivko'].'" onclick="chartAdvancedSettings(\''.$spid.'\', 1, \''.self::$current_loop.'\');" style="cursor:pointer">';	
+		// dodamo timestamp ker browser shrani sliko v cache in jo v dolocenih primerih ajaxa ne refresha
+		echo 	'<img src="'.$imgUrl.'?'.time().'" />';		
+		echo '</div>';
+		
+		echo '<div class="chart_settings printHide iconHide">';
+		self::displaySingleSettings($spid, $settings);
+		echo '</div>';
+		
+		// ce imamo vklopljen nuimerus pod grafom
+		if(SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 3)
+			self::displayBottomChartInfo($DataSet, $spremenljivka);
+		
+		if (self::$returnChartAsHtml == false) {
+			flush(); ob_flush();
+		}
+		
+		# izpišemo še tekstovne odgovore za polja drugo
+		$_answersOther = $DataSet->GetOther();
+		if (count($_answersOther) > 0 && SurveyAnalysis::$_FILTRED_OTHER) { 
+			foreach ($_answersOther AS $oAnswers) {
+				
+				$spid = $oAnswers['spid'];
+				$_variable = SurveyAnalysis::$_HEADERS[$spid]['grids'][$oAnswers['gid']]['variables'][$oAnswers['vid']];
+                $_sequence = $_variable['sequence'];			
+                
+				if(is_countable(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) && count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) > 0){
+					echo '<div id="chart_other_text_'.$spid.'_loop_'.self::$current_loop.'" class="chart_other_text">';
+					self::outputOtherAnswers($oAnswers);
+					echo '</div>';
+					
+					echo '<div class="chart_settings other_settings printHide iconHide">';
+					self::displayOtherSettings($spid);
+					echo '</div>';
+				}
+			}
+			if (self::$returnChartAsHtml == false) {
+				ob_flush(); flush();
+			}
+		}
+		
+		echo '</div>';
+	}
+	
+	static function displayVsotaChart($spid, $settings, $refresh=0){
+		global $site_path;
+		global $lang;
+				
+		$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];		
+		
+		// Ce smo ravnokar preklopili (je session se prazen) na pieChart vklopimo sortiranje
+		if(self::$current_loop != 'undefined'){
+			if((self::$sessionData[$spid][self::$current_loop]['type'] != 0 && $settings['type'] == 0) || (self::$sessionData[$spid][self::$current_loop]['type'] != 5 && $settings['type'] == 5)){
+				$settings['sort'] = 1;
+				self::$settings['sort'] = 1;
+			}
+		}
+		else{
+			if((self::$sessionData[$spid]['type'] != 0 && $settings['type'] == 0) || (self::$sessionData[$spid]['type'] != 5 && $settings['type'] == 5)){
+				$settings['sort'] = 1;
+				self::$settings['sort'] = 1;
+			}
+		}
+		
+		// Pri radarju ni sortiranja
+		if($settings['type'] == 4){
+			$settings['sort'] = 0;
+			self::$settings['sort'] = 0;
+		}
+		
+		// Napolnimo podatke za graf
+		$DataSet = self::getDataSet($spid, $settings);
+		
+		// nimamo nobenih podatkov in imamo vklopljeno opcijo da ne prikazujemo praznih grafov - vrnemo 0
+		if($DataSet == 0){
+			self::displayEmptyWarning($spid);
+			return;
+		}
+		
+		// ni variabel v vprasanju preskocimo graf
+		if($DataSet == -1){
+			return;
+		}
+		
+		
+		echo '<div class="chart_holder" id="chart_'.$spid.'_loop_'.self::$current_loop.'">';			
+		//div za pozicijo popupa
+		echo '<div id="'.$spid.'_loop_'.self::$current_loop.'"></div>';
+		
+		// Cache
+		$Cache = new pCache(dirname(__FILE__).'/../../pChart/Cache/');
+		
+		$ID = self::generateChartId($spid, $settings, $DataSet->GetNumerus());
+		
+		//$Cache->GetFromCache($ID,$DataSet->GetData());		
+
+		// Ce se nimamo zgeneriranega grafa
+		$refresh = (isset($_GET['refresh'])) ? $_GET['refresh'] : $refresh;
+		if( (!$Cache->isInCache($ID, $DataSet->GetData())) || $refresh == 1 ){
+			
+			switch($settings['type']){
+							
+				// Pie chart - povprecja
+				case 0:
+					$Test = self::createPie($DataSet, $spremenljivka, $settings['show_legend']);
+				break;	
+				
+				// 3D Pie chart - povprecja
+				case 5:
+					$Test = self::create3DPie($DataSet, $spremenljivka, $settings['show_legend']);
+				break;	
+				
+				// Line chart
+				case 1:
+					$Test = self::createLine($DataSet, $spremenljivka);
+				break;
+				
+				// Horizontal bars
+				case 2:
+					$Test = self::createHorBars($DataSet, $spremenljivka);
+				break;
+				
+				// Vertical bars
+				case 3:
+					$Test = self::createVerBars($DataSet, $spremenljivka);
+				break;
+				
+				// Radar
+				case 4:
+					$Test = self::createRadar($DataSet, $spremenljivka);
+				break;
+			}	
+			
+			// Shranimo v cache
+			$Cache->WriteToCache($ID,$DataSet->GetData(),$Test);   			
+		}
+		
+		// dobimo ime slike c cache-u
+		$imgName = $Cache->GetHash($ID,$DataSet->GetData());
+		if (self::$isArchive == false) {
+			$imgPath = 'pChart/Cache/'.$imgName;
+		} else {
+			$imgPath = SAA_FOLDER.'/pChart/'.self::$anketa.'_'.self::$chartArchiveTime.'_'.$imgName;
+			copy('pChart/Cache/'.$imgName, $imgPath);
+		}
+        $imgUrl = self::$baseImageUrl . $imgPath;
+        
+        
+		// zapisemo ime slike v session za izvoze
+		$settings['name'] = $imgName;
+		if(!is_countable(SurveyAnalysis::$_LOOPS) || count(SurveyAnalysis::$_LOOPS) == 0)
+			self::$sessionData[$spid] = $settings;	
+		else
+			self::$sessionData[$spid][SurveyAnalysis::$_CURRENT_LOOP['cnt']] = $settings;
+
+		// Naslov posameznega grafa
+		$stevilcenje = (self::$numbering == 1 ? $spremenljivka['variable'].' - ' : '');
+		$title = $spremenljivka['edit_graf'] == 0 ? $spremenljivka['naslov'] : $spremenljivka['naslov_graf'];
+		echo '<div class="chart_title">'.$stevilcenje . $title;
+		if(SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 0){
+			echo '<span class="numerus">';
+			echo '(n = '.$DataSet->GetNumerus()/*.self::$numerusText*/.')';
+			echo '</span>';
+		}
+		echo '</div>';
+		
+		echo '<div class="chart_img" title="'.$lang['srv_chart_editirajspremenljivko'].'" onclick="chartAdvancedSettings(\''.$spid.'\', 1, \''.self::$current_loop.'\');" style="cursor:pointer">';	
+		// dodamo timestamp ker browser shrani sliko v cache in jo v dolocenih primerih ajaxa ne refresha
+		echo 	'<img src="'.$imgUrl.'?'.time().'" />';		
+		echo '</div>';
+		
+		echo '<div class="chart_settings printHide iconHide">';
+		self::displaySingleSettings($spid, $settings);
+		echo '</div>';
+		
+		// ce imamo vklopljen nuimerus pod grafom
+		if(SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 3)
+			self::displayBottomChartInfo($DataSet, $spremenljivka);
+		
+		if (self::$returnChartAsHtml == false) {
+			flush(); ob_flush();
+		}
+		
+		echo '</div>';
+	}
+	
+	static function displayRankingChart($spid, $settings, $refresh=0){
+		global $site_path;
+		global $lang;
+			
+		$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];		
+		
+		// Napolnimo podatke za graf
+		$DataSet = self::getDataSet($spid, $settings);
+			
+		// nimamo nobenih podatkov in imamo vklopljeno opcijo da ne prikazujemo praznih grafov - vrnemo 0
+		if($DataSet == 0){
+			self::displayEmptyWarning($spid);
+			return;
+		}	
+		
+		// ni variabel v vprasanju preskocimo graf
+		if($DataSet == -1){
+			return;
+		}
+		
+		
+		echo '<div class="chart_holder" id="chart_'.$spid.'_loop_'.self::$current_loop.'">';			
+		//div za pozicijo popupa
+		echo '<div id="'.$spid.'_loop_'.self::$current_loop.'"></div>';
+		
+		// Cache
+		$Cache = new pCache(dirname(__FILE__).'/../../pChart/Cache/');
+		
+		$ID = self::generateChartId($spid, $settings, $DataSet->GetNumerus());
+		
+		//$Cache->GetFromCache($ID,$DataSet->GetData());		
+
+		// Ce se nimamo zgeneriranega grafa
+		$refresh = (isset($_GET['refresh'])) ? $_GET['refresh'] : $refresh;
+		if( (!$Cache->isInCache($ID, $DataSet->GetData())) || $refresh == 1 ){
+			
+			switch($settings['type']){
+				
+				// Povprecja
+				case 0:
+					$Test = self::createHorBars($DataSet, $spremenljivka, $legend=0, $settings['noFixedScale']/*$fixedScale=1*/);
+				break;
+				
+				// Sestavljeni stolpci - navpicni
+				case 1:
+					$Test = self::createHorStructBars($DataSet, $spremenljivka);
+				break;
+				
+				// Sestavljeni stolpci - vodoravni
+				case 2:
+					$Test = self::createVerStructBars($DataSet, $spremenljivka);
+				break;
+			}	
+			
+			// Shranimo v cache
+			$Cache->WriteToCache($ID,$DataSet->GetData(),$Test);   			
+		}
+		
+		// dobimo ime slike c cache-u
+		$imgName = $Cache->GetHash($ID,$DataSet->GetData());
+		if (self::$isArchive == false) {
+			$imgPath = 'pChart/Cache/'.$imgName;
+		} else {
+			$imgPath = SAA_FOLDER.'/pChart/'.self::$anketa.'_'.self::$chartArchiveTime.'_'.$imgName;
+			copy('pChart/Cache/'.$imgName, $imgPath);
+		}
+        $imgUrl = self::$baseImageUrl . $imgPath;
+        
+        
+		// zapisemo ime slike v session za izvoze
+		$settings['name'] = $imgName;
+		if(!is_countable(SurveyAnalysis::$_LOOPS) || count(SurveyAnalysis::$_LOOPS) == 0)
+			self::$sessionData[$spid] = $settings;	
+		else
+			self::$sessionData[$spid][SurveyAnalysis::$_CURRENT_LOOP['cnt']] = $settings;
+				
+		// Naslov posameznega grafa
+		$stevilcenje = (self::$numbering == 1 ? $spremenljivka['variable'].' - ' : '');
+		$title = $spremenljivka['edit_graf'] == 0 ? $spremenljivka['naslov'] : $spremenljivka['naslov_graf'];
+		echo '<div class="chart_title">'.$stevilcenje . $title;
+		if(SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 0){
+			echo '<span class="numerus">';
+			echo '(n = '.$DataSet->GetNumerus()/*.self::$numerusText*/.')';
+			echo '</span>';
+		}
+		echo '</div>';
+		
+		echo '<div class="chart_img" title="'.$lang['srv_chart_editirajspremenljivko'].'" onclick="chartAdvancedSettings(\''.$spid.'\', 1, \''.self::$current_loop.'\');" style="cursor:pointer">';	
+		// dodamo timestamp ker browser shrani sliko v cache in jo v dolocenih primerih ajaxa ne refresha
+		echo 	'<img src="'.$imgUrl.'?'.time().'" />';		
+		echo '</div>';
+		
+		echo '<div class="chart_settings printHide iconHide">';
+		self::displaySingleSettings($spid, $settings);
+		echo '</div>';
+		
+		// ce imamo vklopljen nuimerus pod grafom
+		if(SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 3)
+			self::displayBottomChartInfo($DataSet, $spremenljivka);
+		
+		if (self::$returnChartAsHtml == false) {
+			flush(); ob_flush();
+		}
+		
+		echo '</div>';
+	}
+	
+	static function displayMultinumberChart($spid, $settings, $refresh=0){
+		global $site_path;
+		global $lang;
+		
+		$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];		
+				
+		// Napolnimo podatke za graf
+		$DataSet = self::getDataSet($spid, $settings);
+		
+		// nimamo nobenih podatkov in imamo vklopljeno opcijo da ne prikazujemo praznih grafov - vrnemo 0
+		if($DataSet == 0){
+			self::displayEmptyWarning($spid);
+			return;
+		}
+
+		// ni variabel v vprasanju preskocimo graf
+		if($DataSet == -1){
+			return;
+		}
+		
+		
+		echo '<div class="chart_holder" id="chart_'.$spid.'_loop_'.self::$current_loop.'">';			
+		//div za pozicijo popupa
+		echo '<div id="'.$spid.'_loop_'.self::$current_loop.'"></div>';
+		
+		// Cache
+		$Cache = new pCache(dirname(__FILE__).'/../../pChart/Cache/');
+		
+		$ID = self::generateChartId($spid, $settings, $DataSet->GetNumerus());
+		
+		// Ce se nimamo zgeneriranega grafa
+		$refresh = (isset($_GET['refresh'])) ? $_GET['refresh'] : $refresh;
+		if( (!$Cache->isInCache($ID, $DataSet->GetData())) || $refresh == 1 ){
+			
+			switch($settings['type']){
+				
+				// Povprecja - radar
+				case 0:
+					$Test = self::createRadar($DataSet, $spremenljivka, 1);
+				break;
+				
+				// Povprecja - vertikalni stolpci
+				case 1:
+					$Test = self::createVerBars($DataSet, $spremenljivka, 1);
+				break;
+				
+				// Povprecja - horizontalni stolpci
+				case 2:
+					$Test = self::createHorBars($DataSet, $spremenljivka, 1);
+				break;
+				
+				// Povprecja - linijski graf
+				case 3:
+					$Test = self::createLine($DataSet, $spremenljivka, 1);
+				break;
+			}	
+			
+			// Shranimo v cache
+			$Cache->WriteToCache($ID,$DataSet->GetData(),$Test);   			
+		}
+		
+		// dobimo ime slike c cache-u
+		$imgName = $Cache->GetHash($ID,$DataSet->GetData());
+		if (self::$isArchive == false) {
+			$imgPath = 'pChart/Cache/'.$imgName;
+		} else {
+			$imgPath = SAA_FOLDER.'/pChart/'.self::$anketa.'_'.self::$chartArchiveTime.'_'.$imgName;
+			copy('pChart/Cache/'.$imgName, $imgPath);
+		}
+		$imgUrl = self::$baseImageUrl . $imgPath;
+        
+		// zapisemo ime slike v session za izvoze
+		$settings['name'] = $imgName;
+		if(!is_countable(SurveyAnalysis::$_LOOPS) || count(SurveyAnalysis::$_LOOPS) == 0)
+			self::$sessionData[$spid] = $settings;	
+		else
+			self::$sessionData[$spid][SurveyAnalysis::$_CURRENT_LOOP['cnt']] = $settings;
+				
+		// Naslov posameznega grafa
+		$stevilcenje = (self::$numbering == 1 ? $spremenljivka['variable'].' - ' : '');
+		$title = $spremenljivka['edit_graf'] == 0 ? $spremenljivka['naslov'] : $spremenljivka['naslov_graf'];
+		echo '<div class="chart_title">'.$stevilcenje . $title;
+		if(SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 0){
+			echo '<span class="numerus">';
+			echo '(n = '.$DataSet->GetNumerus()/*.self::$numerusText*/.')';
+			echo '</span>';
+		}
+		echo '</div>';
+		
+		echo '<div class="chart_img" title="'.$lang['srv_chart_editirajspremenljivko'].'" onclick="chartAdvancedSettings(\''.$spid.'\', 1, \''.self::$current_loop.'\');" style="cursor:pointer">';	
+		// dodamo timestamp ker browser shrani sliko v cache in jo v dolocenih primerih ajaxa ne refresha
+		echo 	'<img src="'.$imgUrl.'?'.time().'" />';		
+		echo '</div>';
+		
+		echo '<div class="chart_settings printHide iconHide">';
+		self::displaySingleSettings($spid, $settings);
+		echo '</div>';
+		
+		// ce imamo vklopljen nuimerus pod grafom
+		if(SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 3)
+			self::displayBottomChartInfo($DataSet, $spremenljivka);
+		
+		if (self::$returnChartAsHtml == false) {
+			flush(); ob_flush();
+		}
+
+		# izpišemo še tekstovne odgovore za polja drugo
+		$_answersOther = $DataSet->GetOther();
+		if (count($_answersOther) > 0 && SurveyAnalysis::$_FILTRED_OTHER) { 
+			foreach ($_answersOther AS $oAnswers) {
+				
+				$spid = $oAnswers['spid'];
+				$_variable = SurveyAnalysis::$_HEADERS[$spid]['grids'][$oAnswers['gid']]['variables'][$oAnswers['vid']];
+                $_sequence = $_variable['sequence'];	
+                		
+				if(is_countable(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) && count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) > 0){
+					echo '<div id="chart_other_text_'.$spid.'_loop_'.self::$current_loop.'" class="chart_other_text">';
+					self::outputOtherAnswers($oAnswers);
+					echo '</div>';
+					
+					echo '<div class="chart_settings other_settings printHide iconHide">';
+					self::displayOtherSettings($spid);
+					echo '</div>';
+				}
+			}
+			if (self::$returnChartAsHtml == false) {
+				ob_flush(); flush();
+			}
+		}
+		
+		echo '</div>';
+	}
+	
+	
+	// Default nastavitve grafov
+	public static function getDefaultSettings(){
+		
+		$colors = array_fill(0, 6, '');
+		$limits = array('advanced_settings' => 0);
+		
+		$settings = array(
+			'type' 			=> 0, 		// tip grafa
+			'sort'			=> 0, 		// sortiranje po velikosti (0->brez, 1->padajoce, 2->narascajoce) 
+										// ali MG (0->brez, 1->kategorije (trenutno), 2->povprecje, 3->prva ketegorija)
+			'value_type' 	=> 0, 		// tip vrednosti (veljavni, frekvence, procenti...)
+			'base'		 	=> 0, 		// checkbox / multicheckbox osnova (enote / navedbe)
+			'show_legend' 	=> 0, 		// prikaz legende
+			'scale_limit' 	=> 1, 		// zacni skalo z 0 / z najmanjso vrednostjo pri numericih ALI prikazi desno skalo pri semanticnem diferencialu
+			'interval' 		=> 10, 		// stevilo intervalov pri numericih
+			'min' 			=> '0', 	// minimalna vrednost po kateri delamo intervale pri numericih (max-min)/interval
+			'max' 			=> '', 		// maximalna vrednost po kateri delamo intervale pri numericih (max-min)/interval
+			'open_up' 		=> 0, 		// polodprt interval navzgor (ce so vrednosti nad max) pri numericih
+			'open_down' 	=> 0, 		// polodprt interval navzdol (ce so vrednosti pod min) pri numericih
+			'limits'		=> $limits, // napredne meje number grafov (custom intervali) - ce je $limits['advanced_settings']==1
+			'radar_type' 	=> 0,		// tip radarja (crte / liki) 
+			'radar_scale' 	=> 0,		// skala pri radarju (na osi / diagonalno)
+			'3d_pie'		=> 0,		// tip kroznega grafa (navaden / 3d)
+			'labelWidth' 	=> 50,		// sirina label (50% / 20%)
+			'barLabel'	 	=> 1,		// prikaz label v stolpicnih grafih
+			'barLabelSmall'	=> 1,		// prikaz label pod 5% v stolpicnih grafih (zraven stolpca)
+			'rotate'	 	=> 0,		// obrnjeni gridi in variable (pri vseh MG - multiradio, multinumber...)
+			'colors'		=> $colors,	// custom barve grafa
+			'show_avg'	 	=> -1,		// prikaz povprecja na grafu (samo pri ordinalnih radio)
+			'show_numerus'	=> 1,		// prikaz numerusa na grafu
+			'otherType'		=> 0,		// poravnava other tabel
+			'otherFreq'		=> 0,		// izpis frekvenc v other tabeli
+			'hideEmptyVar'	=> 0,		// ali izpuscamo prazne opcije brez odgovora (ce je nad 20 variabel -> default 1)
+			'noFixedScale'	=> 0,		// ce izklopimo skalo ki se zacne z 1 (samo pri multigrid povprecjih in ranking povprecjih) ALI prikazi polno skalo pri checkboxu (ce je 1)
+		);
+
+		return $settings;
+	}
+	
+	// Zgeneriramo ID grafa za hash
+	public static function generateChartId($spid, $settings, $numerus){
+				
+		// ce posebej prizgemo legendo pri pie chartu
+		if($settings['show_legend'] == 1 && $settings['type'] == 2)
+			$legend = '_legend';
+		else
+			$legend = '';
+
+		$ID = self::$anketa.'_chart_'.$spid.'_mv_'.SurveyAnalysis::$missingProfileData['display_mv_type'];
+		
+		foreach ($settings AS $key => $val) {
+			if($key == 'colors'){
+				
+				$ID .= '_colors';
+				
+				foreach ($val AS $colKey => $color){
+					$ID .= '_'.$color;
+				}
+			}
+			
+			elseif($key != 'name')
+				$ID .= '_'.$key.'_'.$val;	
+		}
+
+		$ID .= '_skin_'.self::$skin;
+		
+		$ID .= '_numerus_'.$numerus.'_numerusText_'.SurveyDataSettingProfiles :: getSetting('chartNumerusText');
+		
+		$ID .= '_chartAvgText_'.SurveyDataSettingProfiles :: getSetting('chartAvgText');
+
+		$ID .= '_pieZeros_'.SurveyDataSettingProfiles :: getSetting('chartPieZeros');
+		
+		$ID .= '_chartFontSize_'.SurveyDataSettingProfiles :: getSetting('chartFontSize');
+		
+		$ID .= '_hq_'.self::$quality;
+		
+		return $ID;
+	}
+	
+	// nastavimo prave barve ustrezne skinu
+	public static function setChartColors($chart, $skin){
+
+		// Ce nimmo posebej nastavljenih barv
+		if(self::$settings['colors'][0] == ''){
+		
+			// ce je nastavljen globalen custom skin
+			if(is_numeric($skin)){
+				$skin = self::getCustomSkin($skin);
+				$colors = explode('_', $skin['colors']);
+				
+				$count = 0;
+				foreach($colors as $color){
+
+					$rgb = self::html2rgb($color);
+					$chart->setColorPalette($count,$rgb[0],$rgb[1],$rgb[2]);
+					$chart->setColorPalette($count+7,$rgb[0]+50,$rgb[1]+50,$rgb[2]+50);
+					$chart->setColorPalette($count+14,$rgb[0]+100,$rgb[1]+100,$rgb[2]+100);
+					
+					$count++;
+				}
+			}
+			
+			// imamo nastavljenega enega od default skinov
+			else{
+				switch ($skin){
+
+                    // nov 1ka default skin
+                    case '1ka':
+                    default:
+						$chart->setColorPalette(0,30,136,229);
+						$chart->setColorPalette(1,255,166,8);
+						$chart->setColorPalette(2,72,229,194);
+						$chart->setColorPalette(3,242,87,87);
+						$chart->setColorPalette(4,117,70,68);
+						$chart->setColorPalette(5,248,202,0);
+						$chart->setColorPalette(6,255,112,166);
+						
+                        $chart->setColorPalette(7,63,81,180);
+                        $chart->setColorPalette(8,76,174,80);                        
+                        $chart->setColorPalette(9,204,219,57);                       
+                        $chart->setColorPalette(10,255,235,59);              
+                        $chart->setColorPalette(11,0,149,135);                       
+                        $chart->setColorPalette(12,121,85,72);                       
+                        $chart->setColorPalette(13,157,157,157);                        
+                        $chart->setColorPalette(14,96,125,138);                       
+                        $chart->setColorPalette(15,155,39,175);                        
+                        $chart->setColorPalette(16,103,58,182);                       
+                        $chart->setColorPalette(17,255,255,103);                     
+						$chart->setColorPalette(18,255,249,100);
+						$chart->setColorPalette(19,100,255,255);
+						$chart->setColorPalette(20,255,100,255);
+                        break;
+                        
+					// zivahen skin
+					case 'lively':
+						$chart->setColorPalette(0,224,9,13);
+						$chart->setColorPalette(1,4,23,227);
+						$chart->setColorPalette(2,0,255,8);
+						$chart->setColorPalette(3,255,247,3);
+						$chart->setColorPalette(4,255,149,0);
+						$chart->setColorPalette(5,0,251,255);
+						$chart->setColorPalette(6,166,0,255);
+						
+						$chart->setColorPalette(7,255,59,63);
+						$chart->setColorPalette(8,54,73,255);
+						$chart->setColorPalette(9,50,255,58);
+						$chart->setColorPalette(10,255,255,53);
+						$chart->setColorPalette(11,255,199,35);
+						$chart->setColorPalette(12,50,255,255);
+						$chart->setColorPalette(13,216,50,255);
+						$chart->setColorPalette(14,255,109,113);
+						$chart->setColorPalette(15,104,123,255);
+						$chart->setColorPalette(16,100,255,108);
+						$chart->setColorPalette(17,255,255,103);
+						$chart->setColorPalette(18,255,249,100);
+						$chart->setColorPalette(19,100,255,255);
+						$chart->setColorPalette(20,255,100,255);
+						break;
+						
+					// blag skin
+					case 'mild':	
+						$chart->setColorPalette(0,188,224,46);
+						$chart->setColorPalette(1,224,100,46);
+						$chart->setColorPalette(2,224,214,46);
+						$chart->setColorPalette(3,46,151,224);
+						$chart->setColorPalette(4,176,46,224);
+						$chart->setColorPalette(5,224,46,117);
+						$chart->setColorPalette(6,92,224,46);
+						
+						$chart->setColorPalette(7,238,255,96);
+						$chart->setColorPalette(8,255,150,96);
+						$chart->setColorPalette(9,255,255,96);
+						$chart->setColorPalette(10,96,201,255);
+						$chart->setColorPalette(11,226,96,255);
+						$chart->setColorPalette(12,255,96,167);
+						$chart->setColorPalette(13,142,255,96);
+						$chart->setColorPalette(14,255,255,146);
+						$chart->setColorPalette(15,255,200,146);
+						$chart->setColorPalette(16,255,255,146);
+						$chart->setColorPalette(17,146,251,255);
+						$chart->setColorPalette(18,255,146,255);
+						$chart->setColorPalette(19,255,146,217);
+						$chart->setColorPalette(20,192,255,146);
+						break;
+						
+					// Office skin
+					case 'office':	
+						$chart->setColorPalette(0,79,129,189);
+						$chart->setColorPalette(1,192,80,77);
+						$chart->setColorPalette(2,155,187,89);
+						$chart->setColorPalette(3,128,100,162);
+						$chart->setColorPalette(4,75,172,198);
+						$chart->setColorPalette(5,247,150,70);
+						$chart->setColorPalette(6,146,169,207);
+						
+						$chart->setColorPalette(7,129,179,239);
+						$chart->setColorPalette(8,242,130,127);
+						$chart->setColorPalette(9,205,237,139);
+						$chart->setColorPalette(10,178,150,212);
+						$chart->setColorPalette(11,125,222,248);
+						$chart->setColorPalette(12,255,200,120);
+						$chart->setColorPalette(13,196,219,255);
+						$chart->setColorPalette(14,179,229,255);
+						$chart->setColorPalette(15,255,180,177);
+						$chart->setColorPalette(16,255,255,189);
+						$chart->setColorPalette(17,228,200,255);
+						$chart->setColorPalette(18,175,255,255);
+						$chart->setColorPalette(19,255,250,170);
+						$chart->setColorPalette(20,226,255,255);
+						break;
+						
+					// Pastel skin
+					case 'pastel':	
+						$chart->setColorPalette(0,121,159,11);
+						$chart->setColorPalette(1,215,161,37);
+						$chart->setColorPalette(2,146,100,190);
+						$chart->setColorPalette(3,24,132,132);
+						$chart->setColorPalette(4,76,198,139);
+						$chart->setColorPalette(5,138,136,35);
+						$chart->setColorPalette(6,108,153,210);
+						
+						$chart->setColorPalette(7,171,209,61);
+						$chart->setColorPalette(8,255,211,87);
+						$chart->setColorPalette(9,196,150,240);
+						$chart->setColorPalette(10,74,182,182);
+						$chart->setColorPalette(11,126,255,189);
+						$chart->setColorPalette(12,188,186,85);
+						$chart->setColorPalette(13,158,203,255);
+						$chart->setColorPalette(14,221,255,111);
+						$chart->setColorPalette(15,255,255,137);
+						$chart->setColorPalette(16,246,200,255);
+						$chart->setColorPalette(17,124,232,255);
+						$chart->setColorPalette(18,176,255,239);
+						$chart->setColorPalette(19,238,236,135);
+						$chart->setColorPalette(20,208,253,255);
+						break;
+						
+					// zelen skin
+					case 'green':
+						$chart->createColorGradientPalette(168,188,56,248,255,136,5);
+						$chart->setColorPalette(5,255,255,0);
+						$chart->setColorPalette(6,232,3,182);
+						
+						$chart->setColorPalette(7,$chart->Palette['0']['R'],$chart->Palette['0']['G'],$chart->Palette['0']['B']);
+						$chart->setColorPalette(8,$chart->Palette['1']['R'],$chart->Palette['1']['G'],$chart->Palette['1']['B']);
+						$chart->setColorPalette(9,$chart->Palette['2']['R'],$chart->Palette['2']['G'],$chart->Palette['2']['B']);
+						$chart->setColorPalette(10,$chart->Palette['3']['R'],$chart->Palette['3']['G'],$chart->Palette['3']['B']);
+						$chart->setColorPalette(11,$chart->Palette['4']['R'],$chart->Palette['4']['G'],$chart->Palette['4']['B']);
+						$chart->setColorPalette(12,$chart->Palette['5']['R'],$chart->Palette['5']['G'],$chart->Palette['5']['B']);
+						$chart->setColorPalette(13,$chart->Palette['6']['R'],$chart->Palette['6']['G'],$chart->Palette['6']['B']);
+						$chart->setColorPalette(14,$chart->Palette['0']['R'],$chart->Palette['0']['G'],$chart->Palette['0']['B']);
+						$chart->setColorPalette(15,$chart->Palette['1']['R'],$chart->Palette['1']['G'],$chart->Palette['1']['B']);
+						$chart->setColorPalette(16,$chart->Palette['2']['R'],$chart->Palette['2']['G'],$chart->Palette['2']['B']);
+						$chart->setColorPalette(17,$chart->Palette['3']['R'],$chart->Palette['3']['G'],$chart->Palette['3']['B']);
+						$chart->setColorPalette(18,$chart->Palette['4']['R'],$chart->Palette['4']['G'],$chart->Palette['4']['B']);
+						$chart->setColorPalette(19,$chart->Palette['5']['R'],$chart->Palette['5']['G'],$chart->Palette['5']['B']);
+						$chart->setColorPalette(20,$chart->Palette['6']['R'],$chart->Palette['6']['G'],$chart->Palette['6']['B']);
+						break;
+						
+					// moder skin
+					case 'blue':
+                        //$chart->createColorGradientPalette(82,124,148,174,216,240,5);
+                        $chart->setColorPalette(0,30,136,229);
+                        $chart->setColorPalette(1,59,151,234);
+                        $chart->setColorPalette(2,110,166,238);
+                        $chart->setColorPalette(3,137,181,243);
+                        $chart->setColorPalette(4,162,196,247);
+						$chart->setColorPalette(5,186,211,251);
+						$chart->setColorPalette(6,209,227,255);
+						
+						$chart->setColorPalette(7,$chart->Palette['0']['R'],$chart->Palette['0']['G'],$chart->Palette['0']['B']);
+						$chart->setColorPalette(8,$chart->Palette['1']['R'],$chart->Palette['1']['G'],$chart->Palette['1']['B']);
+						$chart->setColorPalette(9,$chart->Palette['2']['R'],$chart->Palette['2']['G'],$chart->Palette['2']['B']);
+						$chart->setColorPalette(10,$chart->Palette['3']['R'],$chart->Palette['3']['G'],$chart->Palette['3']['B']);
+						$chart->setColorPalette(11,$chart->Palette['4']['R'],$chart->Palette['4']['G'],$chart->Palette['4']['B']);
+						$chart->setColorPalette(12,$chart->Palette['5']['R'],$chart->Palette['5']['G'],$chart->Palette['5']['B']);
+						$chart->setColorPalette(13,$chart->Palette['6']['R'],$chart->Palette['6']['G'],$chart->Palette['6']['B']);
+						$chart->setColorPalette(14,$chart->Palette['0']['R'],$chart->Palette['0']['G'],$chart->Palette['0']['B']);
+						$chart->setColorPalette(15,$chart->Palette['1']['R'],$chart->Palette['1']['G'],$chart->Palette['1']['B']);
+						$chart->setColorPalette(16,$chart->Palette['2']['R'],$chart->Palette['2']['G'],$chart->Palette['2']['B']);
+						$chart->setColorPalette(17,$chart->Palette['3']['R'],$chart->Palette['3']['G'],$chart->Palette['3']['B']);
+						$chart->setColorPalette(18,$chart->Palette['4']['R'],$chart->Palette['4']['G'],$chart->Palette['4']['B']);
+						$chart->setColorPalette(19,$chart->Palette['5']['R'],$chart->Palette['5']['G'],$chart->Palette['5']['B']);
+						$chart->setColorPalette(20,$chart->Palette['6']['R'],$chart->Palette['6']['G'],$chart->Palette['6']['B']);
+						break;
+						
+					// rdeč skin
+					case 'red':
+						$chart->createColorGradientPalette(255,0,0,80,10,10,5);
+						$chart->setColorPalette(5,255,255,0);
+						$chart->setColorPalette(6,232,3,182);
+						
+						$chart->setColorPalette(7,$chart->Palette['0']['R'],$chart->Palette['0']['G'],$chart->Palette['0']['B']);
+						$chart->setColorPalette(8,$chart->Palette['1']['R'],$chart->Palette['1']['G'],$chart->Palette['1']['B']);
+						$chart->setColorPalette(9,$chart->Palette['2']['R'],$chart->Palette['2']['G'],$chart->Palette['2']['B']);
+						$chart->setColorPalette(10,$chart->Palette['3']['R'],$chart->Palette['3']['G'],$chart->Palette['3']['B']);
+						$chart->setColorPalette(11,$chart->Palette['4']['R'],$chart->Palette['4']['G'],$chart->Palette['4']['B']);
+						$chart->setColorPalette(12,$chart->Palette['5']['R'],$chart->Palette['5']['G'],$chart->Palette['5']['B']);
+						$chart->setColorPalette(13,$chart->Palette['6']['R'],$chart->Palette['6']['G'],$chart->Palette['6']['B']);
+						$chart->setColorPalette(14,$chart->Palette['0']['R'],$chart->Palette['0']['G'],$chart->Palette['0']['B']);
+						$chart->setColorPalette(15,$chart->Palette['1']['R'],$chart->Palette['1']['G'],$chart->Palette['1']['B']);
+						$chart->setColorPalette(16,$chart->Palette['2']['R'],$chart->Palette['2']['G'],$chart->Palette['2']['B']);
+						$chart->setColorPalette(17,$chart->Palette['3']['R'],$chart->Palette['3']['G'],$chart->Palette['3']['B']);
+						$chart->setColorPalette(18,$chart->Palette['4']['R'],$chart->Palette['4']['G'],$chart->Palette['4']['B']);
+						$chart->setColorPalette(19,$chart->Palette['5']['R'],$chart->Palette['5']['G'],$chart->Palette['5']['B']);
+						$chart->setColorPalette(20,$chart->Palette['6']['R'],$chart->Palette['6']['G'],$chart->Palette['6']['B']);
+						break;
+						
+					// skin za vec kot 5 moznosti
+					case 'multi':
+						$chart->setColorPalette(0,140,0,0);
+						$chart->setColorPalette(1,240,8,0);
+						$chart->setColorPalette(2,255,138,130);
+						$chart->setColorPalette(3,242,196,200);
+						$chart->setColorPalette(4,11,3,135);
+						$chart->setColorPalette(5,4,0,252);
+						$chart->setColorPalette(6,151,148,242);
+						$chart->setColorPalette(7,0,133,31);
+						$chart->setColorPalette(8,24,217,3);
+						$chart->setColorPalette(9,139,245,157);
+						$chart->setColorPalette(10,237,202,45);
+						$chart->setColorPalette(11,253,255,120);
+						$chart->setColorPalette(12,156,0,125);
+						$chart->setColorPalette(13,255,0,246);
+						$chart->setColorPalette(14,242,3,162);
+						$chart->setColorPalette(15,237,154,216);
+						$chart->setColorPalette(16,0,123,145);
+						$chart->setColorPalette(17,0,204,250);
+						$chart->setColorPalette(18,174,238,245);
+						$chart->setColorPalette(19,0,255,200);
+						$chart->setColorPalette(20,255,111,0);
+						$chart->setColorPalette(21,255,162,0);
+						$chart->setColorPalette(22,255,201,120);
+						$chart->setColorPalette(23,161,92,133);
+						$chart->setColorPalette(24,205,159,245);
+						$chart->setColorPalette(25,179,245,103);
+						$chart->setColorPalette(26,135,171,108);
+						$chart->setColorPalette(27,73,132,145);
+						$chart->setColorPalette(28,70,96,99);
+						$chart->setColorPalette(29,156,95,103);
+						break;
+				}
+			}
+		}
+		
+		// Graf ima posebej nastavljen skin
+		else{
+			for($i=0; $i<7; $i++){
+				
+				$color = self::$settings['colors'][$i];
+				$rgb = self::html2rgb($color);
+				
+				$chart->setColorPalette($i,$rgb[0],$rgb[1],$rgb[2]);
+				$chart->setColorPalette($i+7,$rgb[0]+50,$rgb[1]+50,$rgb[2]+50);
+				$chart->setColorPalette($i+14,$rgb[0]+100,$rgb[1]+100,$rgb[2]+100);
+			}
+		}
+		
+		return $chart;
+	}
+	
+	public static function getDefaultColors($skin){
+
+		// ce je nastavljen globalen custom skin
+		if(is_numeric($skin)){
+			$skin = self::getCustomSkin($skin);
+			$default_colors = explode('_', $skin['colors']);
+		}
+		
+		else{
+			switch($skin){
+                case '1ka':	
+					$default_colors = array(0=>'#1e88e5', 1=>'#ffa608', 2=>'#48e5c2', 3=>'#f25757', 4=>'#754668', 5=>'#f8ca00', 6=>'#ff70a6');
+					break;
+				case 'lively':	
+					$default_colors = array(0=>'#e9090d', 1=>'#0417e3', 2=>'#00ff08', 3=>'#fff703', 4=>'#ff9500', 5=>'#00fbff', 6=>'#a600ff');
+					break;
+				case 'mild':	
+					$default_colors = array(0=>'#bce02e', 1=>'#e0642e', 2=>'#e0d62e', 3=>'#2e97e0', 4=>'#b02ee0', 5=>'#00fbff', 6=>'#5ce02e');
+					break;
+				case 'office':	
+					$default_colors = array(0=>'#4f81bd', 1=>'#c0504d', 2=>'#9bbb59', 3=>'#8064a2', 4=>'#4bacc6', 5=>'#f79646', 6=>'#92a9cf');
+					break;
+				case 'pastel':	
+					$default_colors = array(0=>'#799f0b', 1=>'#d7a125', 2=>'#9264be', 3=>'#188484', 4=>'#4cc68b', 5=>'#8a8823', 6=>'#6c99d2');
+					break;
+				case 'green':	
+					$default_colors = array(0=>'#a8bc38', 1=>'#b8c948', 2=>'#c8d658', 3=>'#d8e468', 4=>'#e8e178', 5=>'#ffff00', 6=>'#e803b6');
+					break;
+				case 'blue':	
+					$default_colors = array(0=>'#1e88e5', 1=>'#4f97ea', 2=>'#6ea6ee', 3=>'#89b5f3', 4=>'#a2c4f7', 5=>'#bad3fb', 6=>'#d1e3ff');
+					break;
+				case 'red':	
+					$default_colors = array(0=>'#ff0000', 1=>'#dc0202', 2=>'#b90404', 3=>'#960606', 4=>'#730808', 5=>'#ffff00', 6=>'#e803b6');
+					break;
+				case 'multi':	
+					$default_colors = array(0=>'#8c0000', 1=>'#f00800', 2=>'#ff8a82', 3=>'#f2c4c8', 4=>'#0b0387', 5=>'#0400fc', 6=>'#9794f2');
+					break;
+			}
+		}
+		
+		return $default_colors;
+	}
+	
+	public static function html2rgb($color){
+	
+		if ($color[0] == '#')
+			$color = substr($color, 1);
+
+		if (strlen($color) == 6)
+			list($r, $g, $b) = array($color[0].$color[1],
+									 $color[2].$color[3],
+									 $color[4].$color[5]);
+		elseif (strlen($color) == 3)
+			list($r, $g, $b) = array($color[0].$color[0], $color[1].$color[1], $color[2].$color[2]);
+		else
+			return false;
+
+		$r = hexdec($r);
+		$g = hexdec($g);
+		$b = hexdec($b);
+
+		return array($r, $g, $b);
+	}
+	
+	
+	// Napolnimo podatke za posamezen graf
+	public static function getDataSet($spid, $settings){
+		global $site_path;
+		global $lang;
+
+		$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];
+
+		$dataArray = array();
+		$fullPercent = 0;
+		self::$numerusText = '';
+		$_answersOther = array();
+		
+		$emptyData = true;
+		
+		// napolnimo podatke za DROPDOWN, ki ima samo numeric variable
+		if($spremenljivka['tip'] == 3 && self::checkDropdownNumeric($spid)){
+
+			$dataArray = array();
+					
+			$i=0;
+			$N = 0;
+			if (count($spremenljivka['grids']) > 0)	
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+				
+				$legendTitle = '';
+					
+				$_variables_count = count($grid['variables']);
+			
+				$avg_count = 0;
+				$avg_sum = 0;
+			
+				# dodamo dodatne vrstice z albelami grida
+				if ($_variables_count > 0 )
+				foreach ($grid['variables'] AS $vid => $variable ){
+				
+					$legendTitle = substr($variable['variable'],0,strpos($variable['variable'],'_'));
+				
+					$_sequence = $variable['sequence'];	# id kolone z podatki
+					if (($variable['text'] != true && $variable['other'] != true) || (in_array($spremenljivka['tip'],array(4,8,21)))){
+
+						if (is_countable(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) && count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) > 0) {
+							
+							$N = SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'];
+							
+							foreach (SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'] AS $vkey => $vAnswer) {
+								if ($vAnswer['cnt'] > 0 || true) { # izpisujemo samo tiste ki nisno 0
+									
+									$_valid = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] : 0;
+									$_percent = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] : 0;								
+								
+									$tempArray = array();
+									
+									$tempArray['freq'] = $vAnswer['cnt'];
+									
+									$tempArray['percent'] = $_percent;
+									$tempArray['valid'] = $_valid;
+									
+									$tempArray['key'] = $vkey;																	
+																			
+									// ce je znotraj nastavljenih mej
+									if( ($settings['max'] == '' || ($settings['open_up'] == 1 || (int)$vAnswer['text'] <= (int)$settings['max']))
+										&& ($settings['min'] == '' || ($settings['open_down'] == 1 || (int)$vAnswer['text'] >= (int)$settings['min'])) ){
+
+										$avg_count += $vAnswer['cnt'];
+										$avg_sum += $vAnswer['cnt'] * (int)$vAnswer['text'];
+									}
+									else{
+										$N -= $vAnswer['cnt'];
+									}
+									
+									// nastavimo da graf ni prazen
+									$emptyData = false;
+									
+									$text = $spremenljivka['edit_graf'] == 0 ? $vAnswer['text'] : $vAnswer['text_graf'];
+									$tempArray['variable'] = $text;
+
+									$dataArray[] = $tempArray;
+								}
+							}
+						}				
+					}
+				}
+				
+				$displayMV = ((int)SurveyAnalysis::$missingProfileData['display_mv_type'] === 2) ? TRUE : FALSE;	
+				if ( (count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalid'])> 0) && $displayMV) {
+					foreach (SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalid'] AS $ikey => $iAnswer) {
+						if ($iAnswer['cnt'] > 0 ) { # izpisujemo samo tiste ki nisno 0
+
+							$_percent = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] : 0;
+							$_invalid = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] : 0;
+							
+							$tempArray = array();
+							
+							$tempArray['freq'] = $iAnswer['cnt'];
+							
+							//$N = ($settings['value_type'] == 0) ? SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] : SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'];
+							
+							$tempArray['percent'] = $_percent;
+							$tempArray['valid'] = $_invalid;
+							
+							$tempArray['key'] = $ikey;
+							$tempArray['variable'] = $iAnswer['text'];
+						
+							$dataArray[] = $tempArray;
+						}
+					}
+				}	
+				
+				$i++;
+			}
+			
+			// zascita pred praznimi vprasanji (brez variabel)
+			if($_variables_count == 0)
+				return -1;
+			
+			//polnimo podatke
+			$DataSet = new pData;
+			
+			//nastavimo numerus, ki se izpise pod legendo
+			$N = ((int)$N > 0) ? $N : 0;
+			$DataSet->SetNumerus($N);
+			
+			// nastavimo POVPRECJE		
+			$avg = ($avg_count > 0) ? $avg_sum / $avg_count : 0;
+			$DataSet->SetAverage(round($avg, 1));
+			
+			
+			// Sortiramo podatke - ce imamo izpis vsakega vnosa posebej sortiramo po freq, ce pa po skupinah pa po key
+			if($settings['type'] > 4){
+				$tmp = Array();
+				foreach($dataArray as &$data) 
+					$tmp[] = &$data['key']; 				
+				array_multisort($tmp, SORT_NUMERIC, SORT_ASC, $dataArray);
+			}
+			elseif($settings['sort'] == 1){
+				$tmp = Array();
+				foreach($dataArray as &$data) 
+					$tmp[] = &$data['freq']; 				
+				array_multisort($tmp, SORT_NUMERIC, SORT_DESC, $dataArray);
+			}
+			elseif($settings['sort'] == 2){
+				$tmp = Array();
+				foreach($dataArray as &$data) 
+					$tmp[] = &$data['freq']; 				
+				array_multisort($tmp, SORT_NUMERIC, SORT_ASC, $dataArray);
+			}
+
+			$max = (int)$dataArray[count($dataArray,0)-1]['variable'];
+			$min = (int)$dataArray[0]['variable'];
+			$stIntervalov = ((int)$settings['interval'] == 0 ? 10 : (int)$settings['interval']);
+
+			
+			// Ce imamo napredno napredne intervale
+			if($settings['limits']['advanced_settings'] == 1){
+				$limits = $settings['limits'];
+				
+				$max = $limits['interval_'. ($stIntervalov-1) ]['max'];
+				$min = $limits['interval_0']['min'];
+			}
+			// Ce imamo osnovne intervale
+			else{
+				// Nastavimo custom zgornjo mejo skale (razen v primeru ko ne ignoriramo vrednosti ki padejo ven in ce je max vnos vecji od nastavljenega max)
+				if($settings['max'] != '' /*&& ($settings['open_up'] == 0 || (int)$settings['max'] > $max)*/)
+					$max = (int)$settings['max'];
+				// Nastavimo custom spodnjo mejo skale (razen v primeru ko ne ignoriramo vrednosti ki padejo ven in ce je min vnos manjsi od nastavljenega min)			
+				if($settings['min'] != '' /*&& ($settings['open_down'] == 0 || (int)$settings['min'] < $min)*/)
+					$min = (int)$settings['min'];
+
+				$stIntervalov = ($stIntervalov == -1 ? $max-$min : $stIntervalov);
+				$part = ($max-$min) / $stIntervalov;
+				$part = ($part < 1) ? 1 : round($part);
+			}
+			
+			
+			// Poberemo podatke v posamezne tabele - po intervalih oz normalno
+			if($settings['type'] > 4){
+				
+				// Ce imamo polodprt intrerval navzdol
+				if($settings['open_down'] == 1){
+					$count = 0;
+					$percent = 0;
+					$valid = 0;
+					
+					// loop cez vse podatke
+					for($i=0; $i<count($dataArray,0); $i++){
+						
+						// ce pripada intervalu	
+						if($dataArray[$i]['variable'] < $min){
+							$count += $dataArray[$i]['freq'];
+							$percent += $dataArray[$i]['percent'];
+							$valid += $dataArray[$i]['valid'];
+						}
+					}
+					
+					// vnesemo podatke za interval
+					$vrednosti[] = $count;
+					$vrednostiPercent[] = $percent;
+					$vrednostiValid[] = $valid;
+					$vrednostiKey[] = $lang['srv_chart_less'].' '.$min;
+					$vrednostiVariable[] = $lang['srv_chart_less'].' '.$min;
+				}
+				
+				// loop cez intervale - default 10
+				for($interval=0; $interval<$stIntervalov; $interval++){
+				
+					$count = 0;
+					$percent = 0;
+					$valid = 0;
+					
+					// Ce imamo napredno napredne intervale (custom dolocene)
+					if($settings['limits']['advanced_settings'] == 1){
+						$maxVal = $limits['interval_'.$interval]['max'];
+						$minVal = $limits['interval_'.$interval]['min'];
+					}
+					// Ce imamo osnovne intervale (racunamo sproti)
+					else{
+						$maxVal = ($interval < ($stIntervalov-1) ? $min + (($interval+1) * $part) : $max);
+						$minVal = ($interval > 0 ? $min + ($interval * $part) + 1 : $min);
+					}
+					
+					// prekinemo ce zaradi zaokrozevanja pride do min > max
+					if($minVal > $maxVal)
+						break;
+					
+					// loop cez vse podatke
+					for($i=0; $i<count($dataArray,0); $i++){
+						
+						// ce pripada intervalu	
+						if($dataArray[$i]['variable'] <= $maxVal && $dataArray[$i]['variable'] >= $minVal && $dataArray[$i]['field'] == 0){
+							$count += $dataArray[$i]['freq'];
+							$percent += $dataArray[$i]['percent'];
+							$valid += $dataArray[$i]['valid'];
+						}
+					}
+					
+					// vnesemo podatke za interval
+					$vrednosti[] = $count;
+					$vrednostiPercent[] = $percent;
+					$vrednostiValid[] = $valid;
+		
+					// Ce imamo napredne intervale (custom dolocene labele)
+					if($settings['limits']['advanced_settings'] == 1 && $limits['interval_'.$interval]['label'] != ''){
+						$vrednostiKey[] = $limits['interval_'.$interval]['label'];
+						$vrednostiVariable[] = $limits['interval_'.$interval]['label'];
+					}
+					elseif($minVal == $maxVal){
+						$vrednostiKey[] = $minVal;
+						$vrednostiVariable[] = $minVal;
+					}
+					else{
+						$vrednostiKey[] = $minVal.'-'.$maxVal;
+						$vrednostiVariable[] = $minVal.'-'.$maxVal;
+					}
+				}
+				
+				// Ce imamo polodprt intrerval navzgor
+				if($settings['open_up'] == 1){
+					$count = 0;
+					$percent = 0;
+					$valid = 0;
+					
+					// loop cez vse podatke
+					for($i=0; $i<count($dataArray,0); $i++){
+						
+						// ce pripada intervalu	
+						if($dataArray[$i]['variable'] > $max){
+							$count += $dataArray[$i]['freq'];
+							$percent += $dataArray[$i]['percent'];
+							$valid += $dataArray[$i]['valid'];
+						}
+					}
+					
+					// vnesemo podatke za interval
+					$vrednosti[] = $count;
+					$vrednostiPercent[] = $percent;
+					$vrednostiValid[] = $valid;
+					$vrednostiKey[] = $lang['srv_chart_more'].' '.$max;
+					$vrednostiVariable[] = $lang['srv_chart_more'].' '.$max;
+				}
+			}
+			
+			else{
+				for($i=0; $i<count($dataArray,0); $i++){
+					
+					if($dataArray[$i]['field'] == 0){
+						$vrednosti[] = $dataArray[$i]['freq'];
+						$vrednostiPercent[] = $dataArray[$i]['percent'];
+						$vrednostiValid[] = $dataArray[$i]['valid'];
+					}
+					else{
+						$vrednosti[] = 0;
+						$vrednostiPercent[] = 0;
+						$vrednostiValid[] = 0;
+					}
+					
+					$vrednostiKey[] = $dataArray[$i]['key'];
+					$vrednostiVariable[] = $dataArray[$i]['variable'];	
+				}
+			}
+					
+			if(count($vrednosti) > 0){
+				if($settings['value_type'] == 0){
+					$DataSet->AddPoint($vrednosti,'Vrednosti');
+				}
+				elseif($settings['value_type'] == 1){
+					$DataSet->AddPoint($vrednostiPercent,'Vrednosti');
+				}
+				elseif($settings['value_type'] == 2){
+					$DataSet->AddPoint($vrednostiValid,'Vrednosti');
+				}
+			}
+			else
+				$DataSet->AddPoint(array(0),'Vrednosti');
+			
+			$DataSet->AddSerie('Vrednosti');
+			$var_title[0] = ($var_title[0] == '' ? 'Vrednosti' : $var_title[0]);
+			$DataSet->SetSerieName($var_title[0],'Vrednosti');
+			
+			// Vedno izpisemo cela imena variabel
+			$DataSet->AddPoint($vrednostiVariable,"Variable");
+			//$DataSet->AddPoint($vrednostiKey,"Variable");
+				
+			$DataSet->SetAbsciseLabelSerie("Variable");
+			
+			if($settings['value_type'] > 0){
+				$DataSet->SetYAxisUnit("%");
+				$DataSet->SetYAxisFormat("number");
+			}
+		}
+		
+		// napolnimo podatke za RADIO, DROPDOWN
+		elseif($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3){
+
+			$dataArray = array();
+					
+			$i=0;
+			$N = 0;
+			$N_average = 0;
+			if (count($spremenljivka['grids']) > 0)	
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+				
+				$legendTitle = '';
+					
+				$_variables_count = count($grid['variables']);
+			
+				# dodamo dodatne vrstice z albelami grida
+				if ($_variables_count > 0 )
+				foreach ($grid['variables'] AS $vid => $variable ){
+				
+					$legendTitle = substr($variable['variable'],0,strpos($variable['variable'],'_'));
+				
+					$_sequence = $variable['sequence'];	# id kolone z podatki
+					
+					// Ce skrivamo prazne vrednosti
+					if($settings['hideEmptyVar'] == 1){
+						foreach (SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'] AS $key => $valid) {
+							if ((int)$valid['cnt'] == 0) {
+								unset (SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'][$key]);
+							}
+						}
+					}
+					
+					if (($variable['text'] != true && $variable['other'] != true) || (in_array($spremenljivka['tip'],array(4,8,21)))){
+
+						if (is_countable(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) && count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) > 0) {
+                            
+                            foreach (SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'] AS $vkey => $vAnswer) {
+								if ($vAnswer['cnt'] > 0 || true) { # izpisujemo samo tiste ki nisno 0
+
+									$_valid = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] : 0;
+									$_percent = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] : 0;								
+								
+									$tempArray = array();
+									
+									$tempArray['freq'] = $vAnswer['cnt'];
+									
+									// nastavimo da graf ni prazen
+									if($vAnswer['cnt'] > 0)
+										$emptyData = false;
+									
+									$N = ($settings['value_type'] == 0) ? SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] : SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'];
+									
+									$tempArray['percent'] = $_percent;
+									$tempArray['valid'] = $_valid;
+									
+									$tempArray['key'] = $vkey;
+
+									$text = $spremenljivka['edit_graf'] == 0 ? $vAnswer['text'] : $vAnswer['text_graf'];
+									$tempArray['variable'] = $text;
+
+									$fullPercent += $tempArray['percent'];
+									
+									// ce imamo vklopljeno da izpuscamo 0 in prikazujemo pie chart spustimo nicelne vrednosti
+									if($_valid != 0 || SurveyDataSettingProfiles :: getSetting('chartPieZeros') == 1 || ($settings['type'] != 2 && $settings['type'] != 8))
+										$dataArray[] = $tempArray;
+										
+									// Ce je ordinalen racunamo povprecje	
+									if($spremenljivka['skala'] != 1){
+										$xi = (int)$vkey;
+										$fi = (int)$vAnswer['cnt'];
+										
+										$sum_xi_fi += $xi * $fi;
+										$N_average += $fi;
+									}
+								}
+							}
+						}				
+					}
+					// polnimo array za drugo
+					else{
+						$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vid,'sequence'=>$_sequence);
+					}
+				}
+				
+				$displayMV = ((int)SurveyAnalysis::$missingProfileData['display_mv_type'] === 2) ? TRUE : FALSE;	
+				if ( (count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalid'])> 0) && $displayMV) {
+					foreach (SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalid'] AS $ikey => $iAnswer) {
+						if ($iAnswer['cnt'] > 0 ) { # izpisujemo samo tiste ki nisno 0
+
+							$_percent = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] : 0;
+							$_invalid = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] : 0;
+							
+							$tempArray = array();
+							
+							$tempArray['freq'] = $iAnswer['cnt'];
+							
+							$N = ($settings['value_type'] == 0) ? SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] : SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'];
+							
+							$tempArray['percent'] = $_percent;
+							$tempArray['valid'] = $_invalid;
+							
+							$tempArray['key'] = $ikey;
+							$tempArray['variable'] = $iAnswer['text'];
+							
+							$fullPercent += $tempArray['percent'];
+							
+							// ce imamo vklopljeno da izpuscamo 0 in prikazujemo pie chart spustimo nicelne vrednosti
+							if($_invalid != 0 || SurveyDataSettingProfiles :: getSetting('chartPieZeros') == 1 || ($settings['type'] != 2 && $settings['type'] != 8))
+								$dataArray[] = $tempArray;
+						}
+					}
+				}	
+				
+				$i++;
+			}
+			
+			// zascita pred praznimi vprasanji (brez variabel)
+			if($_variables_count == 0)
+				return -1;
+			
+			//polnimo podatke
+			$DataSet = new pData;
+			
+			//nastavimo numerus, ki se izpise pod legendo
+			$N = ((int)$N > 0) ? $N : 0;
+			$DataSet->SetNumerus($N);
+			self::$numerusText = ($settings['value_type'] == 0) ? ' ('.$lang['srv_analiza_frekvence_titleVeljavni'].')' : '';
+			
+			//nastavimo povprecje ce je ordinalen
+			if($spremenljivka['skala'] != 1){			
+				$avg = ($N_average > 0) ? $sum_xi_fi / $N_average : 0;
+				$DataSet->SetAverage(round($avg, 1));
+			}
+			
+			// Sortiramo podatke ce je potrebno
+			if($settings['sort'] == 1){
+				$tmp = Array();
+				foreach($dataArray as &$data) 
+					$tmp[] = &$data['freq']; 				
+				array_multisort($tmp, SORT_NUMERIC, SORT_DESC, $dataArray);
+			}
+			elseif($settings['sort'] == 2){
+				$tmp = Array();
+				foreach($dataArray as &$data) 
+					$tmp[] = &$data['freq']; 				
+				array_multisort($tmp, SORT_NUMERIC, SORT_ASC, $dataArray);
+			}
+
+			// Poberemo podatke v posamezne tabele
+			for($i=0; $i<count($dataArray,0); $i++){			
+
+				$vrednosti[] = $dataArray[$i]['freq'];
+				$vrednostiPercent[] = $dataArray[$i]['percent'];
+				$vrednostiValid[] = $dataArray[$i]['valid'];
+		
+				$vrednostiKey[] = $dataArray[$i]['key'];
+				$vrednostiVariable[] = $dataArray[$i]['variable'];
+			}
+			
+			
+			if(is_countable($vrednosti) && count($vrednosti) > 0){
+				if($settings['type'] < 3 || $settings['type'] == 8){
+					if($settings['value_type'] == 1){
+						$DataSet->AddPoint($vrednosti,'Vrednosti');
+						//$DataSet->SetYAxisName($lang['srv_chart_freq']);
+					}
+					elseif($settings['value_type'] == 2){
+						$DataSet->AddPoint($vrednostiPercent,'Vrednosti');
+						//$DataSet->SetYAxisName($lang['srv_chart_percent']);
+					}
+					elseif($settings['value_type'] == 0){
+						$DataSet->AddPoint($vrednostiValid,'Vrednosti');
+						//$DataSet->SetYAxisName($lang['srv_chart_valid']);
+					}
+					
+					$DataSet->AddSerie('Vrednosti');
+					$DataSet->SetSerieName('Frekvence','Vrednosti');
+					
+					// Vedno izpisemo cela imena variabel
+					$DataSet->AddPoint($vrednostiVariable,"Variable");
+					//$DataSet->AddPoint($vrednostiKey,"Variable");
+				}
+				// Graf povprecja
+				elseif($settings['type'] == 9){					
+					$DataSet->AddPoint(round($avg, 1),'Vrednosti');
+					
+					$DataSet->AddSerie('Vrednosti');
+					$DataSet->SetSerieName('Frekvence','Vrednosti');
+				}
+				else{
+					for($i=0; $i<count($vrednosti); $i++){
+						if($settings['value_type'] == 1){
+							$DataSet->AddPoint($vrednosti[$i],'Vrednosti_'.$i);
+							//$DataSet->SetYAxisName($lang['srv_chart_freq']);
+						}
+						elseif($settings['value_type'] == 2){
+							$DataSet->AddPoint($vrednostiPercent[$i],'Vrednosti_'.$i);
+							//$DataSet->SetYAxisName($lang['srv_chart_percent']);
+						}
+						elseif($settings['value_type'] == 0){
+							$DataSet->AddPoint($vrednostiValid[$i],'Vrednosti_'.$i);
+							//$DataSet->SetYAxisName($lang['srv_chart_valid']);
+						}
+						
+						$DataSet->AddSerie('Vrednosti_'.$i);
+						$DataSet->SetSerieName($vrednostiVariable[$i],'Vrednosti_'.$i);
+					}
+					
+					$DataSet->AddPoint('','Variable');
+					//$DataSet->AddPoint($vrednostiKey,"Variable");
+				}
+			}
+			else
+				$DataSet->AddPoint(array(0),'Vrednosti');
+
+			$DataSet->SetAbsciseLabelSerie('Variable');		
+			
+			if($settings['value_type'] != 1 && $settings['type'] != 9){
+				$DataSet->SetYAxisUnit("%");
+				$DataSet->SetYAxisFormat("number");
+			}
+		}
+
+		// napolnimo podatke za CHECKBOX
+		elseif($spremenljivka['tip'] == 2){
+			$dataArray = array();
+			$fullPercent = 0;
+		
+			$i=0;
+			$nValid = 0;
+			$nAll = 0;
+			$nNavedbe = 0;
+			if (count($spremenljivka['grids']) > 0)	
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {		
+
+				$legendTitle = '';
+					
+				$_variables_count = count($grid['variables']);
+			
+				# dodamo dodatne vrstice z albelami grida
+				if ($_variables_count > 0 )
+				foreach ($grid['variables'] AS $vid => $variable ){	
+					
+					if ($variable['text'] != true && $variable['other'] != true){
+						$_sequence = $variable['sequence'];	# id kolone z podatki
+						
+						$legendTitle = substr($variable['variable'],0,strpos($variable['variable'],'_'));
+										
+						$vAnswer = (int)SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'][1]['cnt'];
+						$_valid = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] > 0 ) ? 100*$vAnswer / SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] : 0;
+						$_percent = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*$vAnswer / SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] : 0;					
+						
+						$tempArray = array();
+										
+						$tempArray['freq'] = (int)SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'][1]['cnt'];
+						
+						// nastavimo da graf ni prazen
+						if($tempArray['freq'] > 0)
+							$emptyData = false;
+
+						$nValid = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] > $nValid) ? SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] : $nValid;
+						$nAll = SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'];
+						$nNavedbe += (int)SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'][1]['cnt'];
+						
+						$tempArray['percent'] = $_percent;
+						$tempArray['valid'] = $_valid;
+						
+						$tempArray['key'] = $variable['variable'];
+						
+						$text = $spremenljivka['edit_graf'] == 0 ? $variable['naslov'] : $variable['naslov_graf'];
+						$tempArray['variable'] = $text;
+						
+						$fullPercent += $tempArray['percent'];
+						
+						// ce imamo vklopljeno da izpuscamo 0 spustimo nicelne vrednosti
+						if(($_valid != 0 || SurveyDataSettingProfiles :: getSetting('chartPieZeros') == 1 || ($settings['type'] != 2 && $settings['type'] != 7))
+							&& ((int)SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']['1']['cnt'] > 0) || $settings['hideEmptyVar'] == 0)
+							$dataArray[] = $tempArray;
+					}					
+					// polnimo array za drugo
+					else{
+						$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vid,'sequence'=>$_sequence);
+					}
+				}
+				
+				$displayMV = ((int)SurveyAnalysis::$missingProfileData['display_mv_type'] === 2) ? TRUE : FALSE;	
+				if ( (count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalid'])> 0) && $displayMV) {
+					
+					foreach (SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalid'] AS $ikey => $iAnswer) {
+						if ($iAnswer['cnt'] > 0 ) { # izpisujemo samo tiste ki nisno 0
+							
+							$_percent = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] : 0;
+							$_invalid = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] : 0;
+							
+							$tempArray = array();
+							
+							$tempArray['freq'] = (int)$iAnswer['cnt'];
+							
+							//$nValid = SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'];
+							$nAll = SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'];
+							$nNavedbe += (int)$iAnswer['cnt'];
+							
+							$tempArray['percent'] = $_percent;
+							$tempArray['valid'] = $_invalid;
+							
+							$tempArray['key'] = $ikey;
+							$tempArray['variable'] = $iAnswer['text'];
+							
+							$fullPercent += $tempArray['percent'];
+							
+							// ce imamo vklopljeno da izpuscamo 0 in prikazujemo pie chart spustimo nicelne vrednosti
+							if($_invalid != 0 || SurveyDataSettingProfiles :: getSetting('chartPieZeros') == 1 || ($settings['type'] != 2 && $settings['type'] != 7))
+								$dataArray[] = $tempArray;
+						}
+					}
+				}	
+				
+				$i++;
+			}	
+
+			// zascita pred praznimi vprasanji (brez variabel)
+			if($_variables_count == 0)
+				return -1;
+					
+			//polnimo podatke
+			$DataSet = new pData;
+			
+			// Sortiramo podaatke ce je potrebno
+			if($settings['sort'] == 1){
+				$tmp = Array();
+				foreach($dataArray as &$data) 
+					$tmp[] = &$data['freq']; 				
+				array_multisort($tmp, SORT_NUMERIC, SORT_DESC, $dataArray);
+			}
+			elseif($settings['sort'] == 2){
+				$tmp = Array();
+				foreach($dataArray as &$data) 
+					$tmp[] = &$data['freq']; 				
+				array_multisort($tmp, SORT_NUMERIC, SORT_ASC, $dataArray);
+			}
+
+			// Poberemo podatke v posamezne tabele
+			for($i=0; $i<count($dataArray,0); $i++){			
+				
+				if($settings['base'] == 0){
+				
+					//nastavimo numerus, ki se izpise pod legendo
+					if($settings['value_type'] == 0){
+						$numerus = $nValid;
+						self::$numerusText = ' ('.$lang['srv_analiza_frekvence_titleVeljavni'].')';
+					}
+					else
+						$numerus = $nAll;
+						
+					$numerus = ((int)$numerus > 0) ? $numerus : 0;
+					$DataSet->SetNumerus($numerus);
+					
+					//$valid = ($fullPercent * $dataArray[$i]['percent'] > 0) ? 100 / $fullPercent * $dataArray[$i]['percent'] : 0;
+					$valid = ($nValid > 0 ) ? $dataArray[$i]['freq'] * 100 / $nValid : 0;
+				
+					$vrednosti[] = $dataArray[$i]['freq'];
+					$vrednostiPercent[] = $dataArray[$i]['percent'];
+					$vrednostiValid[] = $valid;
+			
+					$vrednostiKey[] = $dataArray[$i]['key'];
+					$vrednostiVariable[] = $dataArray[$i]['variable'];
+					
+					
+				}
+				else{
+					//nastavimo numerus, ki se izpise pod legendo
+					$nNavedbe = ((int)$nNavedbe > 0) ? $nNavedbe : 0;
+					$DataSet->SetNumerus($nNavedbe);
+					self::$numerusText = ' ('.$lang['srv_analiza_opisne_arguments'].')';
+					
+					$percent = ($fullPercent * $dataArray[$i]['percent'] > 0) ? 100 / $fullPercent * $dataArray[$i]['percent'] : 0;
+
+					$vrednosti[] = $dataArray[$i]['freq'];
+					$vrednostiPercent[] = $percent;	
+					$vrednostiValid[] = $percent;
+
+					$vrednostiKey[] = $dataArray[$i]['key'];
+					$vrednostiVariable[] = $dataArray[$i]['variable'];
+				}
+			}
+			
+			if(count($vrednosti) > 0){
+				if($settings['type'] < 3 || $settings['type'] == 5 || $settings['type'] == 6 || $settings['type'] == 7){
+					if($settings['value_type'] == 1 || ($settings['value_type'] == 0 && $settings['base'] == 1)){
+						$DataSet->AddPoint($vrednosti,'Vrednosti');
+						//$DataSet->SetYAxisName($lang['srv_chart_freq']);
+					}
+					elseif($settings['value_type'] == 2){
+						$DataSet->AddPoint($vrednostiPercent,'Vrednosti');
+						//$DataSet->SetYAxisName($lang['srv_chart_percent']);
+					}
+					elseif($settings['value_type'] == 0){
+						$DataSet->AddPoint($vrednostiValid,'Vrednosti');
+						//$DataSet->SetYAxisName($lang['srv_chart_valid']);
+					}
+					
+					$DataSet->AddSerie('Vrednosti');
+					$DataSet->SetSerieName('Frekvence','Vrednosti');
+					
+					// Vedno izpisemo cela imena variabel
+					$DataSet->AddPoint($vrednostiVariable,"Variable");
+					//$DataSet->AddPoint($vrednostiKey,"Variable");
+				}
+				else{
+					for($i=0; $i<count($vrednosti); $i++){
+						if($settings['value_type'] == 1){
+							$DataSet->AddPoint($vrednosti[$i],'Vrednosti_'.$i);
+							//$DataSet->SetYAxisName($lang['srv_chart_freq']);
+						}
+						elseif($settings['value_type'] == 2){
+							$DataSet->AddPoint($vrednostiPercent[$i],'Vrednosti_'.$i);
+							//$DataSet->SetYAxisName($lang['srv_chart_percent']);
+						}
+						elseif($settings['value_type'] == 0){
+							$DataSet->AddPoint($vrednostiValid[$i],'Vrednosti_'.$i);
+							//$DataSet->SetYAxisName($lang['srv_chart_valid']);
+						}
+						
+						$DataSet->AddSerie('Vrednosti_'.$i);
+						$DataSet->SetSerieName($vrednostiVariable[$i],'Vrednosti_'.$i);
+					}
+					
+					$DataSet->AddPoint('','Variable');
+					//$DataSet->AddPoint($vrednostiKey,"Variable");
+				}
+			}
+			else
+				$DataSet->AddPoint(array(0),'Vrednosti');
+
+			$DataSet->SetAbsciseLabelSerie('Variable');
+			
+			if(($settings['value_type'] == 0 && $settings['base'] == 0) || $settings['value_type'] == 2){
+				$DataSet->SetYAxisUnit("%");
+				$DataSet->SetYAxisFormat("number");
+			}
+		}
+		
+		// napolnimo podatke za DVOJNI MULTIGRID
+		elseif($spremenljivka['tip'] == 6 && $spremenljivka['enota'] == 3){
+			$DataSet = new pData;	
+			$dataArray = array();
+			$fullPercent = array();
+
+			$gridCount=0;
+			$sql = sisplet_query("SELECT count(*) AS count FROM srv_grid WHERE spr_id='$spid'");
+			$row = mysqli_fetch_array($sql);
+			$_variables_count = $row['count'];
+
+			$nArray = array();
+			if (count($spremenljivka['grids']) > 0)	
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {		
+				
+				// Prva podtabela
+				if($grid['part'] == 1){
+				
+					# dodamo dodatne vrstice z albelami grida
+					foreach ($grid['variables'] AS $vid => $variable ){
+
+						if ($variable['text'] != true && $variable['other'] != true){
+							
+							$_sequence = $variable['sequence'];	# id kolone z podatki
+
+							$sum_xi_fi=0;
+							$N = 0;
+							$div=0;
+							if (count($spremenljivka['options']) > 0) {
+								foreach ( $spremenljivka['options'] as $key => $kategorija) {
+									$xi = $key;
+									$fi = SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'][$key]['cnt'];
+									$sum_xi_fi += $xi * $fi ;
+									$N += $fi;				
+								}
+							} 			
+							$avg = ($N > 0) ? $sum_xi_fi / $N : 0;
+							$nArray[] = $N;
+
+							$tempArray = array();
+
+							// nastavimo da graf ni prazen
+							if($N > 0)
+								$emptyData = false;
+							
+							$avg = $avg < 1 ? 1 : $avg;
+							$tempArray['freq'] = $avg;
+							$tempArray['percent'] = $avg;
+							$tempArray['valid'] = $avg;
+
+							$tempArray['key'] = $variable['variable'];
+							
+							$text = $spremenljivka['edit_graf'] == 0 ? $variable['naslov'] : $variable['naslov_graf'];
+							$tempArray['variable'] = $text;
+										
+							$dataArray[] = $tempArray;
+						}
+
+						// polnimo array za drugo
+						if ($variable['text'] == true || $variable['other'] == true){
+							$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vid,'sequence'=>$_sequence);
+						}
+					}
+					
+					$displayMV = ((int)SurveyAnalysis::$missingProfileData['display_mv_type'] === 2) ? TRUE : FALSE;	
+					if ( (count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalid'])> 0) && $displayMV) {
+						foreach (SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalid'] AS $ikey => $iAnswer) {
+							if ($iAnswer['cnt'] > 0 ) { # izpisujemo samo tiste ki nisno 0
+
+								$_percent = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] : 0;
+								$_invalid = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] : 0;
+
+								$tempArray = array();
+								
+								$tempArray['freq'] = $iAnswer['cnt'];
+								$tempArray['percent'] = $_percent;
+								$tempArray['valid'] = $_invalid;
+								
+								$tempArray['key'] = $ikey;
+								$tempArray['variable'] = $iAnswer['text'];
+								$tempArray['grid'] = $grid['variables'][0]['naslov'];
+								
+								$dataArray[] = $tempArray;
+							}
+						}
+					}	
+					
+					$gridCount++;
+				}
+				
+				else{
+					# dodamo dodatne vrstice z albelami grida
+					foreach ($grid['variables'] AS $vid => $variable ){
+
+						if ($variable['text'] != true && $variable['other'] != true){
+							
+							$_sequence = $variable['sequence'];	# id kolone z podatki
+
+							$sum_xi_fi=0;
+							$N = 0;
+							$div=0;
+							if (count($spremenljivka['options']) > 0) {
+								foreach ( $spremenljivka['options'] as $key => $kategorija) {
+									$xi = $key;
+									$fi = SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'][$key]['cnt'];
+									$sum_xi_fi += $xi * $fi ;
+									$N += $fi;				
+								}
+							} 			
+							$avg = ($N > 0) ? $sum_xi_fi / $N : 0;
+							$nArray[] = $N;
+
+							$tempArray = array();
+
+							// nastavimo da graf ni prazen
+							if($N > 0)
+								$emptyData = false;
+							
+							$avg = $avg < 1 ? 1 : $avg;
+							$tempArray['freq'] = $avg;
+							$tempArray['percent'] = $avg;
+							$tempArray['valid'] = $avg;
+
+							$tempArray['key'] = $variable['variable'];
+							
+							$text = $spremenljivka['edit_graf'] == 0 ? $variable['naslov'] : $variable['naslov_graf'];
+							$tempArray['variable'] = $text;
+										
+							$dataArray2[] = $tempArray;
+						}
+
+						// polnimo array za drugo
+						if ($variable['text'] == true || $variable['other'] == true){
+							$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vid,'sequence'=>$_sequence);
+						}
+					}
+					
+					$displayMV = ((int)SurveyAnalysis::$missingProfileData['display_mv_type'] === 2) ? TRUE : FALSE;	
+					if ( (count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalid'])> 0) && $displayMV) {
+						foreach (SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalid'] AS $ikey => $iAnswer) {
+							if ($iAnswer['cnt'] > 0 ) { # izpisujemo samo tiste ki nisno 0
+
+								$_percent = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] : 0;
+								$_invalid = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] : 0;
+
+								$tempArray = array();
+								
+								$tempArray['freq'] = $iAnswer['cnt'];
+								$tempArray['percent'] = $_percent;
+								$tempArray['valid'] = $_invalid;
+								
+								$tempArray['key'] = $ikey;
+								$tempArray['variable'] = $iAnswer['text'];
+								$tempArray['grid'] = $grid['variables'][0]['naslov'];
+								
+								$dataArray2[] = $tempArray;
+							}
+						}
+					}
+				}
+			}
+			
+			// zascita pred praznimi vprasanji (brez variabel)
+			if(count($spremenljivka['grids']) == 0)
+				return -1;
+			
+			//nastavimo numerus, ki se izpise pod legendo
+			rsort($nArray);
+			$numerus = ((int)$nArray[0] > 0) ? $nArray[0] : 0;
+			$DataSet->SetNumerus($numerus);
+			self::$numerusText = ($settings['value_type'] == 0) ? ' ('.$lang['srv_analiza_frekvence_titleVeljavni'].')' : '';
+		
+			// Poberemo podatke v posamezne tabele
+			for($i=0; $i<count($dataArray,0); $i++){			
+				
+				$vrednosti[] = $dataArray[$i]['freq'];
+				$vrednostiPercent[] = $dataArray[$i]['percent'];
+				$vrednostiValid[] = $dataArray[$i]['valid'];
+		
+				$vrednostiKey[] = $dataArray[$i]['key'];
+				$vrednostiVariable[] = $dataArray[$i]['variable'];
+			}
+			
+			for($i=0; $i<count($dataArray2,0); $i++){			
+				
+				$vrednosti2[] = $dataArray2[$i]['freq'];
+				$vrednostiPercent2[] = $dataArray2[$i]['percent'];
+				$vrednostiValid2[] = $dataArray2[$i]['valid'];
+		
+				$vrednostiKey2[] = $dataArray2[$i]['key'];
+				$vrednostiVariable2[] = $dataArray2[$i]['variable'];
+			}
+			
+			if(count($vrednosti) > 0){
+				if($settings['value_type'] == 1){
+					$DataSet->AddPoint($vrednosti,'Vrednosti');
+					$DataSet->AddPoint($vrednosti2,'Vrednosti2');
+					//$DataSet->SetYAxisName($lang['srv_chart_freq']);
+				}
+				elseif($settings['value_type'] == 2){
+					$DataSet->AddPoint($vrednostiPercent,'Vrednosti');
+					$DataSet->AddPoint($vrednostiPercent2,'Vrednosti2');
+					//$DataSet->SetYAxisName($lang['srv_chart_percent']);
+				}
+				elseif($settings['value_type'] == 0){
+					$DataSet->AddPoint($vrednostiValid,'Vrednosti');
+					$DataSet->AddPoint($vrednostiValid2,'Vrednosti2');
+					//$DataSet->SetYAxisName($lang['srv_chart_valid']);
+				}
+			}
+			else{
+				$DataSet->AddPoint(array(0),'Vrednosti');
+				$DataSet->AddPoint(array(0),'Vrednosti2');
+			}
+			
+			$title1 = ($spremenljivka['double'][1]['subtitle'] != '') ? $spremenljivka['double'][1]['subtitle'] : 'Tabela 1';
+			$title2 = ($spremenljivka['double'][2]['subtitle'] != '') ? $spremenljivka['double'][2]['subtitle'] : 'Tabela 2';
+			
+			$DataSet->AddSerie('Vrednosti');
+			$DataSet->SetSerieName($title1,'Vrednosti');
+			
+			$DataSet->AddSerie('Vrednosti2');
+			$DataSet->SetSerieName($title2,'Vrednosti2');
+				
+				
+			$DataSet->AddPoint($vrednostiVariable,"Variable");
+				
+			$DataSet->SetAbsciseLabelSerie("Variable");	
+		}
+		
+		// napolnimo podatke za MULTIGRID
+		elseif($spremenljivka['tip'] == 6){
+			$DataSet = new pData;	
+			$dataArray = array();
+			$fullPercent = array();
+
+			$gridCount=0;
+			
+			
+			// Prefiltriramo other, ki so manjkajoci
+			$_invalidAnswers = SurveyAnalysis :: getInvalidAnswers (2);
+			$noOthers = (isset($_invalidAnswers['-99'])) ? ' AND other!=-99' : '';
+			$noOthers .= (isset($_invalidAnswers['-98'])) ? ' AND other!=-98' : '';
+			$noOthers .= (isset($_invalidAnswers['-97'])) ? ' AND other!=-97' : '';
+			
+			// Napolnimo vse gride, ki jih obravnavamo
+			$stolpci = array();	
+			$sqlG = sisplet_query("SELECT * FROM srv_grid WHERE spr_id='$spid' ".$noOthers."  ");
+			while($rowG = mysqli_fetch_array($sqlG)){
+				$stolpci[] = $rowG;
+			}	
+			
+			$_variables_count = count($stolpci);
+			
+
+			# odstranimo še možne nepotrebne zapise za multigride
+			if($settings['hideEmptyVar'] == 1){
+				$allGrids = count($spremenljivka['grids']);
+				if (count($spremenljivka['grids']) > 0) {
+					foreach ($spremenljivka['grids'] AS $gid => $grid) {
+						$cntValidInGrid = 0;
+						# dodamo dodatne vrstice z labelami grida
+						if (count($grid['variables']) > 0 ) {
+							foreach ($grid['variables'] AS $vid => $variable ){
+								$_sequence = $variable['sequence'];	# id kolone z podatki
+								foreach(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'] AS $valid){
+									$cntValidInGrid+= (int)$valid['cnt'];
+								}
+							}
+						}
+						# preverjamo ali lahko prikazujemo podkategorije
+						if((int)$cntValidInGrid > 0) {
+							$gidsCanShow[$gid] = true;
+						} else {
+							$gidsCanShow[$gid] = false;
+						}
+					}
+				}
+			}
+			
+			
+			$nArray = array();
+			if (count($spremenljivka['grids']) > 0)	
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+
+				$legendTitle = '';				
+				
+				// Kontrola ce ne prikazujemo praznih variabel
+				if ((!is_array($gidsCanShow) && !isset($gidsCanShow[$gid])) 
+					|| (is_array($gidsCanShow) && isset($gidsCanShow[$gid]) && $gidsCanShow[$gid]== true)){
+					
+					# dodamo dodatne vrstice z albelami grida
+					foreach ($grid['variables'] AS $vid => $variable ){
+
+						if ($variable['text'] != true && $variable['other'] != true){
+							$legendTitle = substr($variable['variable'],0,strpos($variable['variable'],'_'));
+							
+							$_sequence = $variable['sequence'];	# id kolone z podatki
+						
+							// Ce izrisujemo graf za povprecja
+							if($settings['type'] == 0 || $settings['type'] == 5 || $settings['type'] == 6){
+								$sum_xi_fi=0;
+								$N = 0;
+								$div=0;
+								if (count($spremenljivka['options']) > 0) {
+									foreach ( $spremenljivka['options'] as $key => $kategorija) {
+										$xi = $key;
+										$fi = SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'][$key]['cnt'];
+										$sum_xi_fi += $xi * $fi ;
+										$N += $fi;				
+									}
+								} 			
+								$avg = ($N > 0) ? $sum_xi_fi / $N : 0;
+								$nArray[] = $N;
+
+								$tempArray = array();
+
+								// nastavimo da graf ni prazen
+								if($N > 0)
+									$emptyData = false;
+								
+								$avg = $avg < 1 ? 1 : $avg;
+								$tempArray['freq'] = $avg;
+								$tempArray['percent'] = $avg;
+								$tempArray['valid'] = $avg;
+
+								$tempArray['key'] = $variable['variable'];
+								
+								$text = $spremenljivka['edit_graf'] == 0 ? $variable['naslov'] : $variable['naslov_graf'];
+								$tempArray['variable'] = $text;
+								
+								// dodamo vrednosti na desni ce imamo vklopljen diferencial
+								if($spremenljivka['enota'] == 1){
+									$sqlV = sisplet_query("SELECT naslov2 FROM srv_vrednost WHERE spr_id='$spid' AND id='$variable[vr_id]'");
+									$rowV = mysqli_fetch_array($sqlV);								
+									$tempArray['variable2'] = strip_tags($rowV['naslov2']);
+								}
+						
+								$dataArray[] = $tempArray;
+							}
+							
+							// izpisujemo navaden graf (ne povprecij)
+							else{
+								if (is_countable(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) && count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) > 0) {	
+
+									foreach ($stolpci as $key => $stolpec) {
+										
+										$vkey = $stolpec['vrstni_red'];
+										
+										// imamo OTHER grid (ne vem, zavrnil...)
+										if($stolpec['other'] != 0){
+											
+											$vAnswer = SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'][$stolpec['other']];
+											
+											if($vAnswer != null){										
+												$_valid = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] : 0;
+												$_percent = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] : 0;								
+												
+												$tempArray = array();
+
+												if($settings['value_type'] == 0){
+													$nArray[] = SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'];
+												}
+												else{
+													$nArray[] = SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'];
+												}
+
+												// nastavimo da graf ni prazen
+												if($vAnswer['cnt'] > 0)
+													$emptyData = false;
+												
+												$tempArray['freq'] = $vAnswer['cnt'];
+												$tempArray['percent'] = $_percent;
+												$tempArray['valid'] = $_valid;
+											}
+											
+											// ce missling (-99, -98...) nima nobene vrednosti potem ga ni v tabeli - zato ga rocno napolnimo
+											else{
+												$tempArray = array();
+
+												$nArray[] = 0;
+												
+												$tempArray['freq'] = 0;
+												$tempArray['percent'] = 0;
+												$tempArray['valid'] = 0;	
+											}
+											
+											$tempArray['key'] = $vkey;
+
+											$text = $stolpec['other'].' '.$stolpec['naslov'];
+											$tempArray['variable'] = $text;
+											
+											$textGrid = $spremenljivka['edit_graf'] == 0 ? $grid['variables'][0]['naslov'] : $grid['variables'][0]['naslov_graf'];
+											$tempArray['grid'] = $textGrid;
+												
+											$dataArray[] = $tempArray;
+												
+											$fullPercent[$gridCount] += $tempArray['percent'];
+										}
+											
+										// imamo NAVADEN GRID
+										else{
+											$vAnswer = SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'][$vkey];
+											
+											$_valid = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] : 0;
+											$_percent = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] : 0;								
+																							
+											// Za sortiranje po povprecju
+											$sum_xi_fi=0;
+											$N = 0;
+											if (count($spremenljivka['options']) > 0) {
+												foreach ( $spremenljivka['options'] as $key => $kategorija) {
+													$xi = $key;
+													$fi = SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'][$key]['cnt'];
+													$sum_xi_fi += $xi * $fi ;
+													$N += $fi;				
+												}
+											} 			
+											$avg = ($N > 0) ? $sum_xi_fi / $N : 0;	
+											$avg = $avg < 1 ? 1 : $avg;								
+											
+											$tempArray = array();
+
+											if($settings['value_type'] == 0){
+												$nArray[] = SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'];
+											}
+											else{
+												$nArray[] = SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'];
+											}
+											
+											// nastavimo da graf ni prazen
+											if($vAnswer['cnt'] > 0)
+												$emptyData = false;
+											
+											$tempArray['avg'] = $avg;
+											$tempArray['freq'] = $vAnswer['cnt'];
+											$tempArray['percent'] = $_percent;
+											$tempArray['valid'] = $_valid;
+											
+											$tempArray['key'] = $vkey;
+											
+											$text = ($spremenljivka['edit_graf'] == 0) ? $vAnswer['text'] : $vAnswer['text_graf'];
+											$tempArray['variable'] = ($text == '') ? $vkey : $text;
+											
+											$textGrid = $spremenljivka['edit_graf'] == 0 ? $grid['variables'][0]['naslov'] : $grid['variables'][0]['naslov_graf'];
+											$tempArray['grid'] = $textGrid;
+
+											// dodamo vrednosti na desni ce imamo vklopljen diferencial
+											if($spremenljivka['enota'] == 1){
+												$sqlV = sisplet_query("SELECT naslov2 FROM srv_vrednost WHERE spr_id='$spid' AND id='$variable[vr_id]'");
+												$rowV = mysqli_fetch_array($sqlV);								
+												$tempArray['variable2'] = strip_tags($rowV['naslov2']);
+											}
+											
+											$dataArray[] = $tempArray;
+												
+											$fullPercent[$gridCount] += $tempArray['percent'];
+										}
+									}
+								}				
+							}
+						}
+
+						// polnimo array za drugo
+						if ($variable['text'] == true || $variable['other'] == true){
+							$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vid,'sequence'=>$_sequence);
+						}
+					}
+					
+					$displayMV = ((int)SurveyAnalysis::$missingProfileData['display_mv_type'] === 2) ? TRUE : FALSE;	
+					if ( (count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalid'])> 0) && $displayMV) {
+						foreach (SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalid'] AS $ikey => $iAnswer) {
+							if ($iAnswer['cnt'] > 0 ) { # izpisujemo samo tiste ki nisno 0
+
+								$_percent = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] : 0;
+								$_invalid = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] : 0;
+								
+								$tempArray = array();
+								
+								$tempArray['freq'] = $iAnswer['cnt'];
+								$tempArray['percent'] = $_percent;
+								$tempArray['valid'] = $_invalid;
+								
+								$tempArray['key'] = $ikey;
+								$tempArray['variable'] = $iAnswer['text'];
+								$tempArray['grid'] = $grid['variables'][0]['naslov'];
+								
+								$dataArray[] = $tempArray;
+								
+								$fullPercent[$gridCount] += $tempArray['percent'];
+							}
+						}
+					}	
+					
+					$gridCount++;			
+				}
+			}
+			
+			// zascita pred praznimi vprasanji (brez variabel)
+			if(count($spremenljivka['grids']) == 0)
+				return -1;
+			
+			//nastavimo numerus, ki se izpise pod legendo
+			rsort($nArray);
+			$numerus = ((int)$nArray[0] > 0) ? $nArray[0] : 0;
+			$DataSet->SetNumerus($numerus);
+			self::$numerusText = ($settings['value_type'] == 0) ? ' ('.$lang['srv_analiza_frekvence_titleVeljavni'].')' : '';
+
+			// Ce prikazujemo POVPRECJA napolnimo podatke samo na koncu
+			if($settings['type'] == 0 || $settings['type'] == 5 || $settings['type'] == 6){
+			
+				// Sortiramo podaatke ce je potrebno
+				if($settings['sort'] == 1){
+					$tmp = Array();
+					foreach($dataArray as &$data) 
+						$tmp[] = &$data['freq']; 				
+					array_multisort($tmp, SORT_NUMERIC, SORT_DESC, $dataArray);
+				}
+				elseif($settings['sort'] == 2){
+					$tmp = Array();
+					foreach($dataArray as &$data) 
+						$tmp[] = &$data['freq']; 				
+					array_multisort($tmp, SORT_NUMERIC, SORT_ASC, $dataArray);
+				}
+			
+				// Poberemo podatke v posamezne tabele
+				for($i=0; $i<count($dataArray,0); $i++){			
+					
+					$vrednosti[] = $dataArray[$i]['freq'];
+					$vrednostiPercent[] = $dataArray[$i]['percent'];
+					$vrednostiValid[] = $dataArray[$i]['valid'];
+			
+					$vrednostiKey[] = $dataArray[$i]['key'];
+					$vrednostiVariable[] = $dataArray[$i]['variable'];
+					
+					// se vrednosti na desni pri sem. diferencialu
+					if($spremenljivka['enota'] == 1)
+						$vrednostiVariable2[] = $dataArray[$i]['variable2'];
+				}
+				
+				if(count($vrednosti) > 0){
+					if($settings['value_type'] == 1){
+						$DataSet->AddPoint($vrednosti,'Vrednosti');
+						//$DataSet->SetYAxisName($lang['srv_chart_freq']);
+					}
+					elseif($settings['value_type'] == 2){
+						$DataSet->AddPoint($vrednostiPercent,'Vrednosti');
+						//$DataSet->SetYAxisName($lang['srv_chart_percent']);
+					}
+					elseif($settings['value_type'] == 0){
+						$DataSet->AddPoint($vrednostiValid,'Vrednosti');
+						//$DataSet->SetYAxisName($lang['srv_chart_valid']);
+					}
+				}
+				else
+					$DataSet->AddPoint(array(0),'Vrednosti');
+				
+				$DataSet->AddSerie('Vrednosti');
+				$DataSet->SetSerieName('Povprečja','Vrednosti');
+				
+				
+				// Pri povprecjih vedno izpisemo cela imena variabel
+				$DataSet->AddPoint($vrednostiVariable,"Variable");
+				//$DataSet->AddPoint($vrednostiKey,"Variable");
+				
+				// se vrednosti na desni pri sem. diferencialu
+				if($spremenljivka['enota'] == 1){
+					$DataSet->AddPoint($vrednostiVariable2,"Variable2");
+					$DataSet->SetRightLabelSerie("Variable2");		
+				}
+				$DataSet->SetAbsciseLabelSerie("Variable");
+			}
+			
+			// Prikazujemo navadne podatke
+			else{
+
+				// Normalno obrnjen graf - gridi v stolpcih, variable v legendi (deli stolpcev)
+				if($settings['rotate'] != 1){
+				
+					// Sortiramo podaatke ce je potrebno - Po kategorijah				
+					if($settings['sort'] == 1){
+
+						$tmp = Array();
+						
+						// preberemo prve vrednosti iz vsakega stolpca
+						for($j=0; $j<$_variables_count; $j++){
+							$offset = $j;						
+							$tmp[] = (int)$dataArray[$offset]['valid'];							
+						}
+						
+						// sortiramo vrednosti in preberemo kljuce
+						arsort($tmp);
+						$sorted_keys = array_keys($tmp);
+					}
+					// Sort po povprecjih
+					elseif($settings['sort'] == 2){
+
+						$tmp = Array();
+						
+						// preberemo povprecje iz vsake prve vrednosti vrstice
+						for($j=0; $j<$gridCount; $j++){
+							$offset = $j*$_variables_count;						
+							$tmp[] = $dataArray[$offset]['avg'];	
+						}
+						
+						// sortiramo vrednosti in preberemo kljuce
+						arsort($tmp);
+						$sorted_keys = array_keys($tmp);
+					}
+					// Sort po prvi kategoriji
+					elseif($settings['sort'] == 3){
+
+						$tmp = Array();
+						
+						// preberemo prve vrednosti iz vsake vrstice
+						for($j=0; $j<$gridCount; $j++){
+							$offset = $j*$_variables_count;						
+							$tmp[] = (int)$dataArray[$offset]['valid'];							
+						}
+						
+						// sortiramo vrednosti in preberemo kljuce
+						arsort($tmp);
+						$sorted_keys = array_keys($tmp);
+					}
+				
+					for($i=0; $i<$_variables_count; $i++){
+
+						unset($vrednosti);
+						unset($vrednostiPercent);
+						unset($vrednostiValid);
+						unset($vrednostiKey);
+						unset($vrednostiVariable);
+						unset($vrednostiGrid);
+						unset($vrednostiVariable2);
+						
+						// Poberemo podatke v posamezne tabele
+						for($j=0; $j<$gridCount; $j++){			
+						
+							// ce sortiramo uporabimo sortirane kljuce
+							if($settings['sort'] == 1)
+								$offset = $sorted_keys[$i] + ($j*$_variables_count);
+							
+							// sort po povprecjih
+							elseif($settings['sort'] == 2)
+								$offset = ($sorted_keys[$j]*$_variables_count) + $i;
+							
+							// sort po prvi kategoriji
+							elseif($settings['sort'] == 3)
+								$offset = ($sorted_keys[$j]*$_variables_count) + $i;
+							
+							else
+								$offset = $i + ($j*$_variables_count);
+
+								
+							$vrednosti[] = $dataArray[$offset]['freq'];						
+							$vrednostiPercent[] = $dataArray[$offset]['percent'];
+							$vrednostiValid[] = $dataArray[$offset]['valid'];
+				
+							$vrednostiKey[] = $dataArray[$offset]['key'];
+							$vrednostiVariable[] = $dataArray[$offset]['variable'];	
+							$vrednostiGrid[] = $dataArray[$offset]['grid'];
+							
+							// se vrednosti na desni pri sem. diferencialu
+							if($spremenljivka['enota'] == 1)
+								$vrednostiVariable2[] = $dataArray[$offset]['variable2'];
+						}
+
+						if(count($vrednosti) > 0){
+							if($settings['value_type'] == 1){
+								$DataSet->AddPoint($vrednosti,'Vrednosti_'.$i);
+								//$DataSet->SetYAxisName($lang['srv_chart_freq']);
+							}
+							elseif($settings['value_type'] == 2){
+								$DataSet->AddPoint($vrednostiPercent,'Vrednosti_'.$i);
+								//$DataSet->SetYAxisName($lang['srv_chart_percent']);
+							}
+							elseif($settings['value_type'] == 0){
+								$DataSet->AddPoint($vrednostiValid,'Vrednosti_'.$i);
+								//$DataSet->SetYAxisName($lang['srv_chart_valid']);
+							}
+						}
+						else
+							$DataSet->AddPoint(array(0),'Vrednosti_'.$i);
+						
+						$DataSet->AddSerie('Vrednosti_'.$i);
+						$DataSet->SetSerieName($vrednostiVariable[0],'Vrednosti_'.$i);
+					}					
+					
+					// Vedno izpisemo cela imena variabel
+					$DataSet->AddPoint($vrednostiGrid,"Variable");
+					
+					// se vrednosti na desni pri sem. diferencialu
+					if($spremenljivka['enota'] == 1){
+						$DataSet->AddPoint($vrednostiVariable2,"Variable2");
+						$DataSet->SetRightLabelSerie("Variable2");		
+					}
+				
+					$DataSet->SetAbsciseLabelSerie("Variable");
+				}
+				
+				// Obratno obrnjen graf - gridi v legendi (deli stolpca), variable v stolpcih - default ce imamo samo en grid
+				else{			
+					// prej moramo napolniti imena serij (variabel)
+					for($i=0; $i<$gridCount; $i++){
+						$vrednostiGrid[] = $dataArray[$i*$_variables_count]['grid'];
+					}
+					
+					// Sortiramo podaatke ce je potrebno				
+					if($settings['sort'] == 1){
+
+						$tmp = Array();
+						
+						// preberemo prve vrednosti iz vsakega stolpca
+						for($j=0; $j<$gridCount; $j++){
+							$offset = $j*$_variables_count;						
+							$tmp[] = (int)$dataArray[$offset]['valid'];							
+						}
+						
+						// sortiramo vrednosti in preberemo kljuce
+						arsort($tmp);
+						$sorted_keys = array_keys($tmp);
+					}
+					// Sort po prvi kategoriji
+					elseif($settings['sort'] == 3){
+
+						$tmp = Array();
+						
+						// preberemo prve vrednosti iz vsake vrstice
+						for($j=0; $j<$_variables_count; $j++){
+							$offset = $j;						
+							$tmp[] = (int)$dataArray[$offset]['valid'];
+						}
+						
+						// sortiramo vrednosti in preberemo kljuce
+						arsort($tmp);
+						$sorted_keys = array_keys($tmp);
+					}
+					
+					for($i=0; $i<$gridCount; $i++){
+
+						unset($vrednosti);
+						unset($vrednostiPercent);
+						unset($vrednostiValid);
+						unset($vrednostiKey);
+						unset($vrednostiVariable);
+						unset($vrednostiVariable2);
+						
+						// Poberemo podatke v posamezne tabele
+						for($j=0; $j<$_variables_count; $j++){			
+						
+							// ce sortiramo uporabimo sortirane kljuce
+							if($settings['sort'] == 1)
+								$offset = ($sorted_keys[$i]*$_variables_count) + $j;
+							
+							// sort po prvi kategoriji
+							elseif($settings['sort'] == 3)
+								$offset = $sorted_keys[$j] + ($i*$_variables_count);
+								
+							else
+								$offset = ($i*$_variables_count) + $j;
+
+				
+							$vrednosti[] = $dataArray[$offset]['freq'];						
+							$vrednostiPercent[] = $dataArray[$offset]['percent'];
+							$vrednostiValid[] = $dataArray[$offset]['valid'];
+						
+							$vrednostiKey[] = $dataArray[$offset]['key'];
+							$vrednostiVariable[] = $dataArray[$offset]['variable'];	
+							
+							// se vrednosti na desni pri sem. diferencialu
+							if($spremenljivka['enota'] == 1)
+								$vrednostiVariable2[] = $dataArray[$offset]['variable2'];
+						}
+
+						if(count($vrednosti) > 0){
+							if($settings['value_type'] == 1){
+								$DataSet->AddPoint($vrednosti,'Vrednosti_'.$i);
+								//$DataSet->SetYAxisName($lang['srv_chart_freq']);
+							}
+							elseif($settings['value_type'] == 2){
+								$DataSet->AddPoint($vrednostiPercent,'Vrednosti_'.$i);
+								//$DataSet->SetYAxisName($lang['srv_chart_percent']);
+							}
+							elseif($settings['value_type'] == 0){
+								$DataSet->AddPoint($vrednostiValid,'Vrednosti_'.$i);
+								//$DataSet->SetYAxisName($lang['srv_chart_valid']);
+							}
+						}
+						else
+							$DataSet->AddPoint(array(0),'Vrednosti_'.$i);
+						
+						$DataSet->AddSerie('Vrednosti_'.$i);
+						if($settings['sort'] == 1)
+							$DataSet->SetSerieName($vrednostiGrid[$sorted_keys[$i]],'Vrednosti_'.$i);
+						else
+							$DataSet->SetSerieName($vrednostiGrid[$i],'Vrednosti_'.$i);
+					}					
+					
+					// Vedno izpisemo cela imena variabel
+					$DataSet->AddPoint($vrednostiVariable,"Variable");
+						
+					// se vrednosti na desni pri sem. diferencialu
+					if($spremenljivka['enota'] == 1){
+						$DataSet->AddPoint($vrednostiVariable2,"Variable2");
+						$DataSet->SetRightLabelSerie("Variable2");		
+					}	
+						
+					$DataSet->SetAbsciseLabelSerie("Variable");
+				}
+			}
+		
+			
+			if( $settings['value_type'] != 1 && $settings['type'] != 0 && $settings['type'] != 6 ){
+				$DataSet->SetYAxisUnit("%");
+				$DataSet->SetYAxisFormat("number");
+			}
+		}
+		
+		// napolnimo podatke za NUMBER
+		elseif($spremenljivka['tip'] == 7 || $spremenljivka['tip'] == 22){				
+			$dataArray = array();
+
+            $has_decimal = false;
+
+			$i=0;
+			$N=0;
+			if (count($spremenljivka['grids']) > 0)	
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {		
+				
+				$legendTitle = '';
+					
+				$_variables_count = count($grid['variables']);
+				$field = 0;
+				
+				$avg_count = 0;
+				$avg_sum = 0;
+				$avg_count2 = 0;
+				$avg_sum2 = 0;
+				
+				# dodamo dodatne vrstice z albelami grida
+				if ($_variables_count > 0 )
+				foreach ($grid['variables'] AS $vid => $variable ){
+
+					$legendTitle = substr($variable['variable'],0,strpos($variable['variable'],'_'));
+					$var_title[] = $spremenljivka['edit_graf'] == 0 ? $variable['naslov'] : $variable['naslov_graf'];
+				
+					$_sequence = $variable['sequence'];	# id kolone z podatki
+					if ($spremenljivka['tip'] == 22 || (($variable['text'] != true && $variable['other'] != true) || (in_array($spremenljivka['tip'],array(4,8,21))))){
+
+						if (is_countable(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) && count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) > 0) {
+						
+							if($field == 0)
+								$N = SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'];
+						
+							foreach ( SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'] AS $vkey => $vAnswer) {
+								if ($vAnswer['cnt'] > 0 || true) { # izpisujemo samo tiste ki nisno 0
+									
+									$_valid = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] : 0;
+									$_percent = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] : 0;
+									
+									$tempArray = array();
+
+									$tempArray['freq'] = $vAnswer['cnt'];
+									$tempArray['percent'] = $_percent;
+									$tempArray['valid'] = $_valid;
+									
+                                    $tempArray['key'] = $vkey;
+                                    
+                                    if(floor($vkey) != $vkey)
+                                        $has_decimal = true;
+									
+									// racunamo povprecje (za prvo variablo) 
+									if($field == 0){
+										
+										// ce je znotraj nastavljenih mej
+										if( ($settings['max'] == '' || ($settings['open_up'] == 1 || (int)$vAnswer['text'] <= (int)$settings['max']))
+											&& ($settings['min'] == '' || ($settings['open_down'] == 1 || (int)$vAnswer['text'] >= (int)$settings['min'])) ){
+	
+											$avg_count += $vAnswer['cnt'];
+											$avg_sum += $vAnswer['cnt'] * (int)$vAnswer['text'];
+										}
+										else{
+											$N--;
+										}
+									}
+									// racunamo povprecje (samo za drugo variablo) 
+									if($field == 1){
+										
+										// ce je znotraj nastavljenih mej
+										if( ($settings['max'] == '' || ($settings['open_up'] == 1 || (int)$vAnswer['text'] <= (int)$settings['max']))
+											&& ($settings['min'] == '' || ($settings['open_down'] == 1 || (int)$vAnswer['text'] >= (int)$settings['min'])) ){
+	
+											$avg_count2 += $vAnswer['cnt'];
+											$avg_sum2 += $vAnswer['cnt'] * (int)$vAnswer['text'];
+										}
+										else{
+											$N--;
+										}
+									}
+									
+									// nastavimo da graf ni prazen
+									$emptyData = false;
+									
+									$text = $vAnswer['text'];
+									$tempArray['variable'] = $text;
+									
+									$tempArray['field'] = $field;
+									
+									$dataArray[] = $tempArray;
+								}
+							}
+						}				
+					}
+					$field++;
+				}
+				
+				$displayMV = ((int)SurveyAnalysis::$missingProfileData['display_mv_type'] === 2) ? TRUE : FALSE;	
+				if ( (count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalid'])> 0) && $displayMV) {
+					foreach (SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalid'] AS $ikey => $iAnswer) {
+						if ($iAnswer['cnt'] > 0 ) { # izpisujemo samo tiste ki nisno 0
+
+							$_percent = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] : 0;
+							$_invalid = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] : 0;
+
+							$tempArray = array();
+							
+							//$N = ($settings['value_type'] == 2) ? SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] : SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'];
+					
+							$tempArray['freq'] = $iAnswer['cnt'];
+							$tempArray['percent'] = $_percent;
+							$tempArray['valid'] = $_invalid;
+							
+							$tempArray['key'] = $ikey;
+							$tempArray['variable'] = $iAnswer['text'];
+							
+							$dataArray[] = $tempArray;
+						}
+					}
+				}	
+				
+				$i++;
+			}		
+
+			// zascita pred praznimi vprasanji (brez variabel)
+			if($_variables_count == 0)
+				return -1;
+			
+			//polnimo podatke
+			$DataSet = new pData;
+
+			
+			// nastavimo NUMERUS, ki se izpise pod legendo
+			$N = ((int)$N > 0) ? $N : 0;
+			$DataSet->SetNumerus($N);
+			
+			// nastavimo POVPRECJE		
+			$avg = ($avg_count > 0) ? $avg_sum / $avg_count : 0;
+			$DataSet->SetAverage(round($avg, 1));
+			
+			// Povprecje za 2. variablo (rabimo pri grafu povprecja)
+			$avg2 = ($avg_count2 > 0) ? $avg_sum2 / $avg_count2 : 0;
+			
+			// Sortiramo podatke - ce imamo izpis vsakega vnosa posebej sortiramo po freq, ce pa po skupinah pa po key
+			if($settings['type'] <= 2){
+				$tmp = Array();
+				foreach($dataArray as &$data) 
+					$tmp[] = &$data['key']; 				
+				array_multisort($tmp, SORT_NUMERIC, SORT_ASC, $dataArray);
+			}
+			elseif($settings['sort'] == 1){
+				$tmp = Array();
+				foreach($dataArray as &$data) 
+					$tmp[] = &$data['freq']; 				
+				array_multisort($tmp, SORT_NUMERIC, SORT_DESC, $dataArray);
+			}
+			elseif($settings['sort'] == 2){
+				$tmp = Array();
+				foreach($dataArray as &$data) 
+					$tmp[] = &$data['freq']; 				
+				array_multisort($tmp, SORT_NUMERIC, SORT_ASC, $dataArray);
+			}
+
+			$max = (double)$dataArray[count($dataArray,0)-1]['variable'];
+			$min = (double)$dataArray[0]['variable'];
+			$stIntervalov = ((int)$settings['interval'] == 0 ? 10 : (int)$settings['interval']);
+			
+
+			// Ce imamo napredno napredne intervale
+			if($settings['limits']['advanced_settings'] == 1){
+				$limits = $settings['limits'];
+				
+				$max = $limits['interval_'. ($stIntervalov-1) ]['max'];
+				$min = $limits['interval_0']['min'];
+			}
+			// Ce imamo osnovne intervale
+			else{
+				// Nastavimo custom zgornjo mejo skale (razen v primeru ko ne ignoriramo vrednosti ki padejo ven in ce je max vnos vecji od nastavljenega max)
+				if($settings['max'] != '' /*&& ($settings['open_up'] == 0 || (int)$settings['max'] > $max)*/)
+					$max = (double)$settings['max'];
+				// Nastavimo custom spodnjo mejo skale (razen v primeru ko ne ignoriramo vrednosti ki padejo ven in ce je min vnos manjsi od nastavljenega min)			
+				if($settings['min'] != '' /*&& ($settings['open_down'] == 0 || (int)$settings['min'] < $min)*/)
+					$min = (double)$settings['min'];
+				
+				
+				$stIntervalov = ($stIntervalov == -1 ? $max-$min : $stIntervalov);
+                $part = ($max-$min) / $stIntervalov;
+
+                if(!$has_decimal)
+				    $part = ($part < 1) ? 1 : round($part);
+			}
+			
+			// Poberemo podatke v posamezne tabele - po intervalih oz normalno
+			if($settings['type'] <= 2){
+				
+				// Ce imamo polodprt intrerval navzdol
+				if($settings['open_down'] == 1){
+					$count = 0;
+					$percent = 0;
+					$valid = 0;
+					
+					// loop cez vse podatke
+					for($i=0; $i<count($dataArray,0); $i++){
+						
+						// ce pripada intervalu	
+						if($dataArray[$i]['variable'] < $min && $dataArray[$i]['field'] == 0){
+							$count += $dataArray[$i]['freq'];
+							$percent += $dataArray[$i]['percent'];
+							$valid += $dataArray[$i]['valid'];
+						}
+					}
+					
+					// vnesemo podatke za interval
+					$vrednosti[] = $count;
+					$vrednostiPercent[] = $percent;
+					$vrednostiValid[] = $valid;
+					$vrednostiKey[] = $lang['srv_chart_less'].' '.$min;
+					$vrednostiVariable[] = $lang['srv_chart_less'].' '.$min;
+				}
+				
+				// loop cez intervale - default 10
+				for($interval=0; $interval<$stIntervalov; $interval++){
+				
+					$count = 0;
+					$percent = 0;
+					$valid = 0;
+					
+					// Ce imamo napredno napredne intervale (custom dolocene)
+					if($settings['limits']['advanced_settings'] == 1){
+						$maxVal = $limits['interval_'.$interval]['max'];
+						$minVal = $limits['interval_'.$interval]['min'];
+					}
+					// Ce imamo osnovne intervale (racunamo sproti)
+					else{
+                        // Ce imamo decimalke
+                        if($has_decimal){
+                            $maxVal = ($interval < ($stIntervalov-1) ? $min-0.01 + (($interval+1) * $part) : $max);
+                            $minVal = ($interval > 0 ? $min + ($interval * $part) : $min);
+                        }
+                        else{
+						    $maxVal = ($interval < ($stIntervalov-1) ? $min + (($interval+1) * $part) : $max);
+                            $minVal = ($interval > 0 ? $min + ($interval * $part) + 1 : $min);
+                        }
+                    }
+
+					// prekinemo ce zaradi zaokrozevanja pride do min > max
+					if($minVal > $maxVal)
+						break;
+					
+					// loop cez vse podatke
+					for($i=0; $i<count($dataArray,0); $i++){
+
+						// ce pripada intervalu	
+						if($dataArray[$i]['variable'] <= $maxVal && $dataArray[$i]['variable'] >= $minVal && $dataArray[$i]['field'] == 0){
+							$count += $dataArray[$i]['freq'];
+							$percent += $dataArray[$i]['percent'];
+                            $valid += $dataArray[$i]['valid'];
+						}
+					}
+					
+					// vnesemo podatke za interval
+					$vrednosti[] = $count;
+					$vrednostiPercent[] = $percent;
+					$vrednostiValid[] = $valid;
+
+					// Ce imamo napredne intervale (custom dolocene labele)
+					if($settings['limits']['advanced_settings'] == 1 && $limits['interval_'.$interval]['label'] != ''){
+						$vrednostiKey[] = $limits['interval_'.$interval]['label'];
+						$vrednostiVariable[] = $limits['interval_'.$interval]['label'];
+					}
+					elseif($minVal == $maxVal){
+						$vrednostiKey[] = $minVal;
+						$vrednostiVariable[] = $minVal;
+					}
+					else{
+						$vrednostiKey[] = $minVal.'-'.$maxVal;
+						$vrednostiVariable[] = $minVal.'-'.$maxVal;
+					}
+				}
+				
+				// Ce imamo polodprt intrerval navzgor
+				if($settings['open_up'] == 1){
+					$count = 0;
+					$percent = 0;
+					$valid = 0;
+					
+					// loop cez vse podatke
+					for($i=0; $i<count($dataArray,0); $i++){
+						
+						// ce pripada intervalu	
+						if($dataArray[$i]['variable'] > $max && $dataArray[$i]['field'] == 0){
+							$count += $dataArray[$i]['freq'];
+							$percent += $dataArray[$i]['percent'];
+							$valid += $dataArray[$i]['valid'];
+						}
+					}
+					
+					// vnesemo podatke za interval
+					$vrednosti[] = $count;
+					$vrednostiPercent[] = $percent;
+					$vrednostiValid[] = $valid;
+					$vrednostiKey[] = $lang['srv_chart_more'].' '.$max;
+					$vrednostiVariable[] = $lang['srv_chart_more'].' '.$max;
+				}
+				
+				//ponovimo ce imamo 2 polja
+				if($field == 2){
+				
+					// Ce imamo polodprt intrerval navzdol
+					if($settings['open_down'] == 1){
+						$count = 0;
+						$percent = 0;
+						$valid = 0;
+						
+						// loop cez vse podatke
+						for($i=0; $i<count($dataArray,0); $i++){
+							
+							// ce pripada intervalu	
+							if($dataArray[$i]['variable'] < $min && $dataArray[$i]['field'] == 1){
+								$count += $dataArray[$i]['freq'];
+								$percent += $dataArray[$i]['percent'];
+								$valid += $dataArray[$i]['valid'];
+							}
+						}
+						
+						// vnesemo podatke za interval
+						$vrednosti2[] = $count;
+						$vrednostiPercent2[] = $percent;
+						$vrednostiValid2[] = $valid;
+					}
+				
+					// loop cez intervale - default 10
+					for($interval=0; $interval<$stIntervalov; $interval++){
+					
+						$count = 0;
+						$percent = 0;
+						$valid = 0;
+						
+						// Ce imamo napredno napredne intervale (custom dolocene)
+						if($settings['limits']['advanced_settings'] == 1){
+							$maxVal = $limits['interval_'.$interval]['max'];
+							$minVal = $limits['interval_'.$interval]['min'];
+						}
+						// Ce imamo osnovne intervale (racunamo sproti)
+						else{
+                            // Ce imamo decimalke
+                            if($has_decimal){
+                                $maxVal = ($interval < ($stIntervalov-1) ? $min-0.01 + (($interval+1) * $part) : $max);
+                                $minVal = ($interval > 0 ? $min + ($interval * $part) : $min);
+                            }
+                            else{
+                                $maxVal = ($interval < ($stIntervalov-1) ? $min + (($interval+1) * $part) : $max);
+                                $minVal = ($interval > 0 ? $min + ($interval * $part) + 1 : $min);
+                            }
+						}
+						
+						// prekinemo ce zaradi zaokrozevanja pride do min > max
+						if($minVal > $maxVal)
+							break;						
+						
+						// loop cez vse podatke
+						for($i=0; $i<count($dataArray,0); $i++){
+							
+							// ce pripada intervalu	
+							if($dataArray[$i]['variable'] <= $maxVal && $dataArray[$i]['variable'] >= $minVal && $dataArray[$i]['field'] == 1){
+								$count += $dataArray[$i]['freq'];
+								$percent += $dataArray[$i]['percent'];
+								$valid += $dataArray[$i]['valid'];
+							}
+						}
+						
+						// vnesemo podatke za interval
+						$vrednosti2[] = $count;
+						$vrednostiPercent2[] = $percent;
+						$vrednostiValid2[] = $valid;
+					}
+					
+					// Ce imamo polodprt intrerval navzgor
+					if($settings['open_up'] == 1){
+						$count = 0;
+						$percent = 0;
+						$valid = 0;
+						
+						// loop cez vse podatke
+						for($i=0; $i<count($dataArray,0); $i++){
+							
+							// ce pripada intervalu	
+							if($dataArray[$i]['variable'] > $max && $dataArray[$i]['field'] == 1){
+								$count += $dataArray[$i]['freq'];
+								$percent += $dataArray[$i]['percent'];
+								$valid += $dataArray[$i]['valid'];
+							}
+						}
+						
+						// vnesemo podatke za interval
+						$vrednosti2[] = $count;
+						$vrednostiPercent2[] = $percent;
+						$vrednostiValid2[] = $valid;
+					}
+				}
+			}
+			
+			else{
+				for($i=0; $i<count($dataArray,0); $i++){
+					
+					if($dataArray[$i]['field'] == 0){
+						$vrednosti[] = $dataArray[$i]['freq'];
+						$vrednostiPercent[] = $dataArray[$i]['percent'];
+						$vrednostiValid[] = $dataArray[$i]['valid'];
+					}
+					else{
+						$vrednosti[] = 0;
+						$vrednostiPercent[] = 0;
+						$vrednostiValid[] = 0;
+					}
+					
+					$vrednostiKey[] = $dataArray[$i]['key'];
+					$vrednostiVariable[] = $dataArray[$i]['variable'];	
+				}
+				
+				//ponovimo ce imamo 2 polja
+				if($field == 2){
+					for($i=0; $i<count($dataArray,0); $i++){
+						
+						if($dataArray[$i]['field'] == 1){
+							$vrednosti2[] = $dataArray[$i]['freq'];
+							$vrednostiPercent2[] = $dataArray[$i]['percent'];
+							$vrednostiValid2[] = $dataArray[$i]['valid'];
+						}
+						else{
+							$vrednosti2[] = 0;
+							$vrednostiPercent2[] = 0;
+							$vrednostiValid2[] = 0;
+						}
+					}
+				}
+			}
+					
+			if(count($vrednosti) > 0){
+			
+				// Graf povprecja
+				if($settings['type'] == 9){					
+					$DataSet->AddPoint(round($avg, 1),'Vrednosti');
+					if($field == 2)
+						$DataSet->AddPoint(round($avg2, 1),'Vrednosti2');
+				}
+				else{
+					if($settings['value_type'] == 0){
+						$DataSet->AddPoint($vrednosti,'Vrednosti');
+						if($field == 2)
+							$DataSet->AddPoint($vrednosti2,'Vrednosti2');
+						//$DataSet->SetYAxisName($lang['srv_chart_freq']);
+					}
+					elseif($settings['value_type'] == 1){
+						$DataSet->AddPoint($vrednostiPercent,'Vrednosti');
+						if($field == 2)
+							$DataSet->AddPoint($vrednostiPercent2,'Vrednosti2');
+						//$DataSet->SetYAxisName($lang['srv_chart_percent']);
+					}
+					elseif($settings['value_type'] == 2){
+						$DataSet->AddPoint($vrednostiValid,'Vrednosti');
+						if($field == 2)
+							$DataSet->AddPoint($vrednostiValid2,'Vrednosti2');
+						//$DataSet->SetYAxisName($lang['srv_chart_valid']);
+					}
+				}
+			}
+			else
+				$DataSet->AddPoint(array(0),'Vrednosti');
+			
+			$DataSet->AddSerie('Vrednosti');
+			$var_title[0] = ($var_title[0] == '' ? 'Vrednosti' : $var_title[0]);
+			$DataSet->SetSerieName($var_title[0],'Vrednosti');
+			
+			if($field == 2){
+				$DataSet->AddSerie('Vrednosti2');
+				$var_title[1] = ($var_title[1] == '' ? 'Vrednosti 2' : $var_title[1]);
+				$DataSet->SetSerieName($var_title[1],'Vrednosti2');
+			}
+			
+			// Vedno izpisemo cela imena variabel
+			if($settings['type'] != 9)
+				$DataSet->AddPoint($vrednostiVariable,"Variable");
+				//$DataSet->AddPoint($vrednostiKey,"Variable");
+				
+			$DataSet->SetAbsciseLabelSerie("Variable");
+			
+			if($settings['value_type'] > 0){
+				$DataSet->SetYAxisUnit("%");
+				$DataSet->SetYAxisFormat("number");
+			}
+		}
+		
+		// napolnimo podatke za DATUM
+		elseif($spremenljivka['tip'] == 8){				
+			$dataArray = array();
+
+			$i=0;
+			$N=0;
+			if (count($spremenljivka['grids']) > 0)	
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {		
+				
+				$legendTitle = '';
+					
+				$_variables_count = count($grid['variables']);
+
+				# dodamo dodatne vrstice z albelami grida
+				if ($_variables_count > 0 )
+				foreach ($grid['variables'] AS $vid => $variable ){
+
+					$legendTitle = substr($variable['variable'],0,strpos($variable['variable'],'_'));
+					$var_title[] = $spremenljivka['edit_graf'] == 0 ? $variable['naslov'] : $variable['naslov_graf'];
+				
+					$_sequence = $variable['sequence'];	# id kolone z podatki
+					if (($variable['text'] != true && $variable['other'] != true) || (in_array($spremenljivka['tip'],array(4,8,21)))){
+
+						if (is_countable(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) && count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) > 0) {
+							
+							$N = SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'];
+							
+							foreach ( SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'] AS $vkey => $vAnswer) {
+								if ($vAnswer['cnt'] > 0 || true) { # izpisujemo samo tiste ki nisno 0
+									
+									$_valid = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] : 0;
+									$_percent = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] : 0;
+									
+									$tempArray = array();
+									
+																
+									// ce je zunaj nastavljenih mej
+									if( ($settings['max'] != '' && ($settings['open_up'] == 0 && (int)$vAnswer['text'] > (int)$settings['max']))
+										|| ($settings['min'] != '' && ($settings['open_down'] == 0 && (int)$vAnswer['text'] < (int)$settings['min'])) ){
+									
+										$N--;
+									}
+									
+									$date = strtotime($vkey);
+									
+									$tempArray['day'] = date('j', $date);
+									$tempArray['month'] = date('n', $date);
+									$tempArray['year'] = date('Y', $date);
+									
+									$tempArray['freq'] = $vAnswer['cnt'];
+									
+									// nastavimo da graf ni prazen
+									$emptyData = false;
+									
+									$text = $vAnswer['text'];
+									$tempArray['variable'] = $text;
+									
+									$dataArray[] = $tempArray;
+								}
+							}
+						}				
+					}
+				}
+				
+				$displayMV = ((int)SurveyAnalysis::$missingProfileData['display_mv_type'] === 2) ? TRUE : FALSE;	
+				if ( (count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalid'])> 0) && $displayMV) {
+					foreach (SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalid'] AS $ikey => $iAnswer) {
+						if ($iAnswer['cnt'] > 0 ) { # izpisujemo samo tiste ki nisno 0
+
+							$_percent = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] : 0;
+							$_invalid = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] : 0;
+
+							$tempArray = array();
+							
+							//$N = ($settings['value_type'] == 2) ? SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] : SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'];
+					
+							$date = strtotime($ikey);
+					
+							$tempArray['day'] = date('j', $date);
+							$tempArray['month'] = date('n', $date);
+							$tempArray['year'] = date('Y', $date);
+							
+							$tempArray['freq'] = $iAnswer['cnt'];
+							$tempArray['variable'] = $iAnswer['text'];
+							
+							$dataArray[] = $tempArray;
+						}
+					}
+				}	
+				
+				$i++;
+			}		
+
+			if($settings['value_type'] == 0)
+				$key = 'day';
+			elseif($settings['value_type'] == 1)
+				$key = 'month';
+			else
+				$key = 'year';
+			
+			
+			//polnimo podatke
+			$DataSet = new pData;
+
+			//nastavimo numerus, ki se izpise pod legendo
+			$N = ((int)$N > 0) ? $N : 0;
+			$DataSet->SetNumerus($N);
+			
+			// Sortiramo podatke - ce imamo izpis vsakega vnosa posebej sortiramo po datumu, ce pa po skupinah pa po key
+			if($settings['type'] < 3){
+				if($settings['value_type'] == 0){
+					$tmp = Array();
+					foreach($dataArray as &$data) 
+						$tmp[] = &$data['day']; 				
+					array_multisort($tmp, SORT_NUMERIC, SORT_ASC, $dataArray);
+				}
+				elseif($settings['value_type'] == 1){
+					$tmp = Array();
+					foreach($dataArray as &$data) 
+						$tmp[] = &$data['month']; 				
+					array_multisort($tmp, SORT_NUMERIC, SORT_ASC, $dataArray);
+				}
+				elseif($settings['value_type'] == 2){
+					$tmp = Array();
+					foreach($dataArray as &$data) 
+						$tmp[] = &$data['year']; 				
+					array_multisort($tmp, SORT_NUMERIC, SORT_ASC, $dataArray);
+				}				
+			}
+			elseif($settings['sort'] == 1 ){
+				$tmp = Array();
+				foreach($dataArray as &$data) 
+					$tmp[] = &$data['freq']; 				
+				array_multisort($tmp, SORT_NUMERIC, SORT_DESC, $dataArray);
+			}
+			elseif($settings['sort'] == 2 ){
+				$tmp = Array();
+				foreach($dataArray as &$data) 
+					$tmp[] = &$data['freq']; 				
+				array_multisort($tmp, SORT_NUMERIC, SORT_ASC, $dataArray);
+			}
+
+			$max = (int)$dataArray[count($dataArray,0)-1][$key];
+			$min = (int)$dataArray[0][$key];
+			$stIntervalov = ((int)$settings['interval'] == 0 ? 10 : (int)$settings['interval']);
+			
+			
+			// Ce imamo napredno napredne intervale
+			if($settings['limits']['advanced_settings'] == 1){
+				$limits = $settings['limits'];
+				
+				$max = $limits['interval_'. ($stIntervalov-1) ]['max'];
+				$min = $limits['interval_0']['min'];
+			}
+			// Ce imamo osnovne intervale
+			else{
+				// Nastavimo custom zgornjo mejo skale (razen v primeru ko ne ignoriramo vrednosti ki padejo ven in ce je max vnos vecji od nastavljenega max)
+				if($settings['max'] != '' /*&& ($settings['open_up'] == 0 || (int)$settings['max'] > $max)*/)
+					$max = (int)$settings['max'];
+				// Nastavimo custom spodnjo mejo skale (razen v primeru ko ne ignoriramo vrednosti ki padejo ven in ce je min vnos manjsi od nastavljenega min)			
+				if($settings['min'] != '' /*&& ($settings['open_down'] == 0 || (int)$settings['min'] < $min)*/)
+					$min = (int)$settings['min'];
+				
+				$stIntervalov = ($stIntervalov == -1 ? $max-$min : $stIntervalov);
+				$part = round( ($max-$min) / $stIntervalov );
+			}
+
+			// Poberemo podatke v posamezne tabele - po intervalih oz normalno
+			if($settings['type'] < 3){
+				
+				// Ce imamo polodprt intrerval navzdol
+				if($settings['open_down'] == 1){
+
+					$value = 0;
+					
+					// loop cez vse podatke
+					for($i=0; $i<count($dataArray,0); $i++){
+						
+						// ce pripada intervalu	
+						if($dataArray[$i][$key] < $min){
+							$value ++;
+						}
+					}
+					
+					// vnesemo podatke za interval
+					$vrednosti[] = $value;
+					$vrednostiVariable[] = $lang['srv_chart_less'].' '.$min;
+				}
+				
+				// loop cez intervale - default 10
+				for($interval=0; $interval<$stIntervalov; $interval++){
+				
+					$value = 0;
+					
+					// Ce imamo napredno napredne intervale (custom dolocene)
+					if($settings['limits']['advanced_settings'] == 1){
+						$maxVal = $limits['interval_'.$interval]['max'];
+						$minVal = $limits['interval_'.$interval]['min'];
+					}
+					// Ce imamo osnovne intervale (racunamo sproti)
+					else{
+						$maxVal = ($interval < ($stIntervalov-1) ? $min + (($interval+1) * $part) : $max);
+						$minVal = ($interval > 0 ? $min + ($interval * $part) + 1 : $min);
+					}
+					
+					// prekinemo ce zaradi zaokrozevanja pride do min > max
+					if($minVal > $maxVal)
+						break;
+					
+					// loop cez vse podatke
+					for($i=0; $i<count($dataArray,0); $i++){
+						
+						// ce pripada intervalu	
+						if($dataArray[$i][$key] <= $maxVal && $dataArray[$i][$key] >= $minVal){
+							$value ++;
+						}
+					}
+					
+					// vnesemo podatke za interval
+					$vrednosti[] = $value;
+		
+					// Ce imamo napredne intervale (custom dolocene labele)
+					if($settings['limits']['advanced_settings'] == 1 && $limits['interval_'.$interval]['label'] != ''){
+						$vrednostiVariable[] = $limits['interval_'.$interval]['label'];
+					}
+					elseif($minVal == $maxVal){
+						$vrednostiVariable[] = $minVal;
+					}
+					else{
+						$vrednostiVariable[] = $minVal.'-'.$maxVal;
+					}
+				}
+				
+				// Ce imamo polodprt intrerval navzgor
+				if($settings['open_up'] == 1){
+
+					$value = 0;
+					
+					// loop cez vse podatke
+					for($i=0; $i<count($dataArray,0); $i++){
+						
+						// ce pripada intervalu	
+						if($dataArray[$i][$key] > $max){
+							$value ++;
+						}
+					}
+					
+					// vnesemo podatke za interval
+					$vrednosti[] = $value;
+					$vrednostiVariable[] = $lang['srv_chart_more'].' '.$max;
+				}
+			}
+			
+			else{
+				for($i=0; $i<count($dataArray,0); $i++){
+
+					$vrednosti[] = $dataArray[$i]['freq'];
+					$vrednostiVariable[] = $dataArray[$i]['variable'];	
+				}
+			}
+					
+			if(count($vrednosti) > 0){
+				$DataSet->AddPoint($vrednosti,'Vrednosti');
+			}
+			else
+				$DataSet->AddPoint(array(0),'Vrednosti');
+			
+			$DataSet->AddSerie('Vrednosti');
+			$var_title[0] = ($var_title[0] == '' ? 'Vrednosti' : $var_title[0]);
+			$DataSet->SetSerieName($var_title[0],'Vrednosti');
+			
+			// Vedno izpisemo cela imena variabel
+			$DataSet->AddPoint($vrednostiVariable,"Variable");
+				
+			$DataSet->SetAbsciseLabelSerie("Variable");
+		}
+		
+		// napolnimo podatke za MULTICHECKBOX
+		elseif($spremenljivka['tip'] == 16){
+			$DataSet = new pData;	
+			$dataArray = array();
+			$fullPercent = array();
+
+			
+			# odstranimo še možne nepotrebne zapise
+			if($settings['hideEmptyVar'] == 1){
+				$allGrids = count($spremenljivka['grids']);
+				if (count($spremenljivka['grids']) > 0) {
+					foreach ($spremenljivka['grids'] AS $gid => $grid) {
+						$cntValidInGrid = 0;
+						# dodamo dodatne vrstice z labelami grida
+						if (count($grid['variables']) > 0 ) {
+							foreach ($grid['variables'] AS $vid => $variable ){
+								$_sequence = $variable['sequence'];	# id kolone z podatki
+								foreach(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'] AS $valid){
+									$cntValidInGrid+= (int)$valid['cnt'];
+								}
+							}
+						}
+						# preverjamo ali lahko prikazujemo podkategorije
+						if((int)$cntValidInGrid > 0) {
+							$gidsCanShow[$gid] = true;
+						} else {
+							$gidsCanShow[$gid] = false;
+						}
+					}
+				}
+			}
+			
+			
+			$gridCount=0;
+			$nValid = array();
+			$nAll = 0;
+			$nNavedbe = array();
+			if (count($spremenljivka['grids']) > 0)	
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+
+				$legendTitle = '';			
+
+				// Kontrola ce ne prikazujemo praznih variabel
+				if ((!is_array($gidsCanShow) && !isset($gidsCanShow[$gid])) 
+					|| (is_array($gidsCanShow) && isset($gidsCanShow[$gid]) && $gidsCanShow[$gid]== true)){
+				
+					# dodamo dodatne vrstice z albelami grida
+					$_variables_count=0;
+					foreach ($grid['variables'] AS $vid => $variable ){
+						
+						if ($variable['text'] != true && $variable['other'] != true){
+							$legendTitle = substr($variable['variable'],0,strpos($variable['variable'],'_'));
+							
+							$_sequence = $variable['sequence'];	# id kolone z podatki
+							
+							$legendTitle = substr($variable['variable'],0,strpos($variable['variable'],'_'));
+						
+							$vAnswer = SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'][1]['cnt'];
+							$_valid = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] > 0 ) ? 100*$vAnswer / SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] : 0;
+							$_percent = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*$vAnswer / SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] : 0;								
+							
+							$tempArray = array();
+											
+							$nValid[] = SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'];
+							$nAll = SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'];
+							$nNavedbe[$gid] += SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'][1]['cnt'];
+											
+							$tempArray['freq'] = SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'][1]['cnt'];
+							$tempArray['percent'] = $_percent;
+							$tempArray['valid'] = $_valid;
+							
+							// nastavimo da graf ni prazen
+							if($vAnswer > 0)
+								$emptyData = false;
+							
+							$tempArray['key'] = $variable['variable'];
+							
+							$text = $spremenljivka['edit_graf'] == 0 ? $variable['naslov'] : $variable['naslov_graf'];
+							$tempArray['variable'] = $text;
+							
+							$textGrid = $spremenljivka['edit_graf'] == 0 ? $grid['naslov'] : $grid['naslov_graf'];
+							$tempArray['grid'] = $textGrid;
+							
+							$dataArray[] = $tempArray;
+
+							$fullPercent[$gridCount] += $tempArray['percent'];
+							$fullPercentReverse[$_variables_count] += $tempArray['percent'];
+							
+							$_variables_count++;	
+						}
+										
+						// polnimo array za drugo
+						if ($variable['text'] == true || $variable['other'] == true){
+							$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vid,'sequence'=>$_sequence);
+						}
+					}
+					
+					$displayMV = ((int)SurveyAnalysis::$missingProfileData['display_mv_type'] === 2) ? TRUE : FALSE;	
+					if ( (count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalid'])> 0) && $displayMV) {
+						foreach (SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalid'] AS $ikey => $iAnswer) {
+							if ($iAnswer['cnt'] > 0 ) { # izpisujemo samo tiste ki nisno 0
+
+								$_percent = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] : 0;
+								$_invalid = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] : 0;
+
+								$tempArray = array();
+								
+								$tempArray['freq'] = $iAnswer['cnt'];
+								$tempArray['percent'] = $_percent;
+								$tempArray['valid'] = $_invalid;
+								
+								$tempArray['key'] = $ikey;
+								$tempArray['variable'] = $iAnswer['text'];
+								$tempArray['grid'] = $grid['naslov'];
+								
+								$fullPercent[$gridCount] += $tempArray['percent'];
+								$fullPercentReverse[$_variables_count] += $tempArray['percent'];
+								
+								$dataArray[] = $tempArray;
+							}
+						}
+					}	
+					
+					$gridCount++;		
+				}
+			}
+			
+			// zascita pred praznimi vprasanji (brez variabel)
+			if(count($spremenljivka['grids']) == 0)
+				return -1;
+			
+
+			// Normalno obrnjen graf - gridi v stolpcih, variable v legendi (deli stolpcev)
+			if($settings['rotate'] != 1){
+			
+				// Sortiramo podaatke ce je potrebno				
+				if($settings['sort'] == 1){
+
+					$tmp = Array();
+					
+					// preberemo prve vrednosti iz vsakega stolpca
+					for($j=0; $j<$_variables_count; $j++){
+						$offset = $j;						
+						$tmp[] = (int)$dataArray[$offset]['valid'];							
+					}
+					
+					// sortiramo vrednosti in preberemo kljuce
+					arsort($tmp);
+					$sorted_keys = array_keys($tmp);
+				}
+				// Sort po prvi kategoriji
+				elseif($settings['sort'] == 3){
+
+					$tmp = Array();
+					
+					// preberemo prve vrednosti iz vsake vrstice
+					for($j=0; $j<$gridCount; $j++){
+						$offset = $j*$_variables_count;						
+						$tmp[] = (int)$dataArray[$offset]['valid'];							
+					}
+					
+					// sortiramo vrednosti in preberemo kljuce
+					arsort($tmp);
+					$sorted_keys = array_keys($tmp);
+				}
+			
+				// Prikazujemo podatke
+				for($i=0; $i<$_variables_count; $i++){
+
+					unset($vrednosti);
+					unset($vrednostiPercent);
+					unset($vrednostiValid);
+					unset($vrednostiKey);
+					unset($vrednostiVariable);
+					unset($vrednostiGrid);
+					
+					// Poberemo podatke v posamezne tabele
+					for($j=0; $j<$gridCount; $j++){
+						
+						// ce sortiramo uporabimo sortirane kljuce
+						if($settings['sort'] == 1)
+							$offset = $sorted_keys[$i] + ($j*$_variables_count);
+						
+						// sort po prvi kategoriji
+						elseif($settings['sort'] == 3)
+							$offset = ($sorted_keys[$j]*$_variables_count) + $i;
+						
+						else
+							$offset = $i + ($j*$_variables_count);
+
+
+						// Enote
+						if($settings['base'] != 1){
+							$vrednosti[] = $dataArray[$offset]['freq'];						
+							$vrednostiPercent[] = $dataArray[$offset]['percent'];
+							$vrednostiValid[] = $dataArray[$offset]['valid'];
+							
+							//nastavimo numerus, ki se izpise pod legendo
+							if($settings['value_type'] == 0){	
+								rsort($nValid);
+								$numerus = ((int)$nValid[0] > 0) ? $nValid[0] : 0;
+								$DataSet->SetNumerus($numerus);
+								self::$numerusText = ' ('.$lang['srv_analiza_frekvence_titleVeljavni'].')';
+							}
+							else
+								$numerus = ((int)$nAll > 0) ? $nAll : 0;	
+								
+							$DataSet->SetNumerus($numerus);
+						}
+						// Navedbe
+						else{
+							$percent = ($fullPercent[$j] * $dataArray[$offset]['percent'] > 0) ? 100 / $fullPercent[$j] * $dataArray[$offset]['percent'] : 0;
+							
+							$vrednosti[] = $dataArray[$offset]['freq'];	
+							$vrednostiPercent[] = $percent;	
+							$vrednostiValid[] = $percent;
+
+							//nastavimo numerus, ki se izpise pod legendo
+							rsort($nNavedbe);
+							$numerus = ((int)$nNavedbe[0] > 0) ? $nNavedbe[0] : 0;
+							$DataSet->SetNumerus($numerus);
+							self::$numerusText = ' ('.$lang['srv_analiza_opisne_arguments'].')';
+						}
+					
+						$vrednostiKey[] = $dataArray[$offset]['key'];
+						$vrednostiVariable[] = $dataArray[$offset]['variable'];	
+						$vrednostiGrid[] = $dataArray[$offset]['grid'];
+					}
+
+					if(count($vrednosti) > 0){
+						if($settings['value_type'] == 2){
+							$DataSet->AddPoint($vrednosti,'Vrednosti_'.$i);
+							//$DataSet->SetYAxisName($lang['srv_chart_freq']);
+						}
+						elseif($settings['value_type'] == 1){
+							$DataSet->AddPoint($vrednostiPercent,'Vrednosti_'.$i);
+							//$DataSet->SetYAxisName($lang['srv_chart_percent']);
+						}
+						elseif($settings['value_type'] == 0){
+							$DataSet->AddPoint($vrednostiValid,'Vrednosti_'.$i);
+							//$DataSet->SetYAxisName($lang['srv_chart_valid']);
+						}
+					}
+					else
+						$DataSet->AddPoint(array(0),'Vrednosti_'.$i);
+
+					$DataSet->AddSerie('Vrednosti_'.$i);
+					$DataSet->SetSerieName($vrednostiVariable[0],'Vrednosti_'.$i);
+				}
+
+				// Vedno izpisemo cela imena variabel
+				$DataSet->AddPoint($vrednostiGrid,"Variable");
+					
+				$DataSet->SetAbsciseLabelSerie("Variable");
+			}
+			
+			// Obratno obrnjen graf - gridi v legendi (deli stolpca), variable v stolpcih - default ce imamo samo en grid
+			else{	
+				// prej moramo napolniti imena serij (variabel)
+				for($i=0; $i<$gridCount; $i++){
+					$vrednostiGrid[] = $dataArray[$i*$_variables_count]['grid'];
+				}
+			
+				// Sortiramo podaatke ce je potrebno				
+				if($settings['sort'] == 1){			
+
+					$tmp = Array();
+					
+					// preberemo prve vrednosti iz vsakega stolpca
+					for($j=0; $j<$gridCount; $j++){
+						$offset = $j*$_variables_count;						
+						$tmp[] = (int)$dataArray[$offset]['valid'];							
+					}
+					
+					// sortiramo vrednosti in preberemo kljuce
+					arsort($tmp);
+					$sorted_keys = array_keys($tmp);
+				}
+				// Sort po prvi kategoriji
+				elseif($settings['sort'] == 3){
+
+					$tmp = Array();
+					
+					// preberemo prve vrednosti iz vsake vrstice
+					for($j=0; $j<$_variables_count; $j++){
+						$offset = $j;						
+						$tmp[] = (int)$dataArray[$offset]['valid'];
+					}
+					
+					// sortiramo vrednosti in preberemo kljuce
+					arsort($tmp);
+					$sorted_keys = array_keys($tmp);
+				}
+			
+				for($i=0; $i<$gridCount; $i++){
+					unset($vrednosti);
+					unset($vrednostiPercent);
+					unset($vrednostiValid);
+					unset($vrednostiKey);
+					unset($vrednostiVariable);
+					
+					// Poberemo podatke v posamezne tabele
+					for($j=0; $j<$_variables_count; $j++){
+						
+						if($settings['sort'] == 1)
+							$offset = ($sorted_keys[$i]*$_variables_count) + $j;
+
+						// sort po prvi kategoriji
+						elseif($settings['sort'] == 3)
+							$offset = $sorted_keys[$j] + ($i*$_variables_count);
+						
+						else
+							$offset = ($i*$_variables_count) + $j;
+
+						// Enote
+						if($settings['base'] != 1){
+							$vrednosti[] = $dataArray[$offset]['freq'];						
+							$vrednostiPercent[] = $dataArray[$offset]['percent'];
+							$vrednostiValid[] = $dataArray[$offset]['valid'];
+							
+							//nastavimo numerus, ki se izpise pod legendo
+							if($settings['value_type'] == 0){	
+								rsort($nValid);
+								$numerus = ((int)$nValid[0] > 0) ? $nValid[0] : 0;
+								$DataSet->SetNumerus($numerus);
+								self::$numerusText = ' ('.$lang['srv_analiza_frekvence_titleVeljavni'].')';
+							}
+							else
+								$numerus = ((int)$nAll > 0) ? $nAll : 0;	
+								
+							$DataSet->SetNumerus($numerus);
+						}
+						// Navedbe
+						else{
+							$percent = ($fullPercentReverse[$j] * $dataArray[$offset]['percent'] > 0) ? 100 / $fullPercentReverse[$j] * $dataArray[$offset]['percent'] : 0;
+							
+							$vrednosti[] = $dataArray[$offset]['freq'];	
+							$vrednostiPercent[] = $percent;	
+							$vrednostiValid[] = $percent;
+
+							//nastavimo numerus, ki se izpise pod legendo
+							rsort($nNavedbe);
+							$numerus = ((int)$nNavedbe[0] > 0) ? $nNavedbe[0] : 0;
+							$DataSet->SetNumerus($numerus);
+							self::$numerusText = ' ('.$lang['srv_analiza_opisne_arguments'].')';
+						}
+					
+						$vrednostiKey[] = $dataArray[$offset]['key'];
+						$vrednostiVariable[] = $dataArray[$offset]['variable'];	
+					}
+
+					if(count($vrednosti) > 0){
+						if($settings['value_type'] == 2){
+							$DataSet->AddPoint($vrednosti,'Vrednosti_'.$i);
+							//$DataSet->SetYAxisName($lang['srv_chart_freq']);
+						}
+						elseif($settings['value_type'] == 1){
+							$DataSet->AddPoint($vrednostiPercent,'Vrednosti_'.$i);
+							//$DataSet->SetYAxisName($lang['srv_chart_percent']);
+						}
+						elseif($settings['value_type'] == 0){
+							$DataSet->AddPoint($vrednostiValid,'Vrednosti_'.$i);
+							//$DataSet->SetYAxisName($lang['srv_chart_valid']);
+						}
+					}
+					else
+						$DataSet->AddPoint(array(0),'Vrednosti_'.$i);
+
+					$DataSet->AddSerie('Vrednosti_'.$i);
+					if($settings['sort'] == 1)
+						$DataSet->SetSerieName($vrednostiGrid[$sorted_keys[$i]],'Vrednosti_'.$i);
+					else
+						$DataSet->SetSerieName($vrednostiGrid[$i],'Vrednosti_'.$i);
+				}
+
+				// Vedno izpisemo cela imena variabel
+				$DataSet->AddPoint($vrednostiVariable,"Variable");
+					
+				$DataSet->SetAbsciseLabelSerie("Variable");
+			}
+			
+			if($settings['value_type'] == 1 || $settings['value_type'] == 0){
+				$DataSet->SetYAxisUnit("%");
+				$DataSet->SetYAxisFormat("number");
+			}
+		}
+		
+		// napolnimo podatke za VSOTO
+		elseif($spremenljivka['tip'] == 18){				
+			$dataArray = array();		
+			
+			$i=0;
+			$numerus=0;
+			if (count($spremenljivka['grids']) > 0)	
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {		
+				
+				$legendTitle = '';
+					
+				$_variables_count = count($grid['variables']);
+			
+				# dodamo dodatne vrstice z albelami grida
+				if ($_variables_count > 0 )
+				foreach ($grid['variables'] AS $vid => $variable ){
+
+					$legendTitle = substr($variable['variable'],0,strpos($variable['variable'],'_'));
+				
+					$_sequence = $variable['sequence'];	# id kolone z podatki
+					if (($variable['text'] != true && $variable['other'] != true) || (in_array($spremenljivka['tip'],array(4,8,21)))){
+
+						if (is_countable(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) && count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) > 0) {
+						
+							# za povprečje				
+							$sum_xi_fi=0;
+							$N = 0;
+							$div=0;
+							$min = null;
+							$max = null;
+							foreach ( SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'] AS $vkey => $vAnswer) {
+									
+								$fi = $vAnswer['cnt'];
+								$sum_xi_fi += $vkey * $fi ;
+								$N += $fi;
+								$min = $min != null ? min($min,$vkey) : $vkey;
+								$max = max($max,$vkey);	
+							}
+									
+							#povprečje
+							$avg = ($N > 0) ? $sum_xi_fi / $N : 0;
+							
+							// nastavimo da graf ni prazen
+							if($avg > 0)
+								$emptyData = false;
+							
+							$numerus = ($numerus > $N) ? $numerus : $N;
+							
+							$tempArray = array();
+								
+							$tempArray['avg'] = $avg;
+							$tempArray['max'] = $max;
+							$tempArray['min'] = $min;
+							
+							$tempArray['key'] = $variable['variable'];
+							
+							$text = $spremenljivka['edit_graf'] == 0 ? $variable['naslov'] : $variable['naslov_graf'];
+							$tempArray['variable'] = $text;
+
+							// ce imamo vklopljeno da izpuscamo 0 in prikazujemo pie chart spustimo nicelne vrednosti
+							if($avg != 0 || SurveyDataSettingProfiles :: getSetting('chartPieZeros') == 1 || ($settings['type'] != 0 && $settings['type'] != 5))
+								$dataArray[] = $tempArray;
+						}				
+					}
+				}	
+				
+				$i++;
+			}	
+
+			// zascita pred praznimi vprasanji (brez variabel)
+			if($_variables_count == 0)
+				return -1;
+
+			//polnimo podatke
+			$DataSet = new pData;
+			
+			//nastavimo numerus, ki se izpise pod legendo
+			$numerus = ((int)$numerus > 0) ? $numerus : 0;
+			$DataSet->SetNumerus($numerus);
+
+			// Sortiramo podatke in jih razvrstimo po skupinah
+			if($settings['sort'] == 1){
+				$tmp = Array();
+				foreach($dataArray as &$data) 
+					$tmp[] = &$data['avg']; 				
+				array_multisort($tmp, SORT_NUMERIC, SORT_DESC, $dataArray);
+			}
+			elseif($settings['sort'] == 2){
+				$tmp = Array();
+				foreach($dataArray as &$data) 
+					$tmp[] = &$data['avg']; 				
+				array_multisort($tmp, SORT_NUMERIC, SORT_ASC, $dataArray);
+			}
+
+			// Poberemo podatke v posamezne tabele
+			for($i=0; $i<count($dataArray,0); $i++){			
+				$vrednosti[] = $dataArray[$i]['avg'];
+				$vrednostiMax[] = $dataArray[$i]['max'];
+				$vrednostiMin[] = $dataArray[$i]['min'];
+		
+				$vrednostiKey[] = $dataArray[$i]['key'];
+				$vrednostiVariable[] = $dataArray[$i]['variable'];
+			}
+					
+			if(is_countable($vrednosti) && count($vrednosti) > 0){
+				if($settings['value_type'] == 0){
+					$DataSet->AddPoint($vrednosti,'Vrednosti');
+					//$DataSet->SetYAxisName($lang['srv_chart_freq']);
+				}
+				elseif($settings['value_type'] == 1){
+					$DataSet->AddPoint($vrednostiMax,'Vrednosti');
+					//$DataSet->SetYAxisName($lang['srv_chart_percent']);
+				}
+				elseif($settings['value_type'] == 2){
+					$DataSet->AddPoint($vrednostiMin,'Vrednosti');
+					//$DataSet->SetYAxisName($lang['srv_chart_valid']);
+				}
+			}
+			else
+				$DataSet->AddPoint(array(0),'Vrednosti');
+			
+			$DataSet->AddSerie('Vrednosti');
+			$DataSet->SetSerieName('Povprečja','Vrednosti');
+			
+			// Vedno izpisemo cela imena variabel
+			$DataSet->AddPoint($vrednostiVariable,"Variable");
+			//$DataSet->AddPoint($vrednostiKey,"Variable");
+				
+			$DataSet->SetAbsciseLabelSerie("Variable");
+			if($settings['type'] != 2)
+				$DataSet->SetYAxisName($lang['srv_analiza_sums_average']);
+		}
+		
+		// napolnimo podatke za RANKING
+		elseif($spremenljivka['tip'] == 17){
+			$dataArray = array();		
+			
+			$i=0;
+			$numerus=0;
+			if (count($spremenljivka['grids']) > 0)	
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {		
+				
+				$legendTitle = '';
+					
+				$_variables_count = count($grid['variables']);
+			
+				# dodamo dodatne vrstice z albelami grida
+				if ($_variables_count > 0 )
+				foreach ($grid['variables'] AS $vid => $variable ){
+
+					$legendTitle = substr($variable['variable'],0,strpos($variable['variable'],'_'));
+				
+					$_sequence = $variable['sequence'];	# id kolone z podatki
+					if (($variable['text'] != true && $variable['other'] != true) || (in_array($spremenljivka['tip'],array(4,8,21)))){
+
+						if (is_countable(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) && count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) > 0) {
+						
+							$rankingArray = array();
+							$_variables_count=0;
+						
+							# za povprečje				
+							$sum_xi_fi=0;
+							$N = 0;
+							$div=0;
+							$min = null;
+							$max = null;
+							foreach ( SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'] AS $vkey => $vAnswer) {
+
+								$fi = $vAnswer['cnt'];
+								$sum_xi_fi += $vkey * $fi ;
+								$N += $fi;
+								$min = $min != null ? min($min,$vkey) : $vkey;
+								$max = max($max,$vkey);	
+								
+								$rankingArray[] = $vAnswer['cnt'];
+								$_variables_count++;
+							}
+							
+							// nastavimo da graf ni prazen
+							if($N > 0)
+								$emptyData = false;
+							
+							#povprečje
+							$avg = ($N > 0) ? $sum_xi_fi / $N : 0;
+							$avg = $avg < 1 ? 1 : $avg;
+							
+							if($settings['type'] == 0){
+								$numerus = ($numerus > $N) ? $numerus : $N;
+							}
+							else{
+								$numerus = SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'];
+							}
+							
+							$tempArray = array();
+							
+							$tempArray['cnt'] = $N;
+							$tempArray['avg'] = $avg;
+							$tempArray['max'] = $max;
+							$tempArray['min'] = $min;
+							
+							$tempArray['rankings'] = $rankingArray;
+							
+							$tempArray['key'] = $variable['variable'];
+							
+							$text = $spremenljivka['edit_graf'] == 0 ? $variable['naslov'] : $variable['naslov_graf'];
+							$tempArray['variable'] = $text;
+
+							$dataArray[] = $tempArray;
+						}				
+					}
+				}	
+				
+				$i++;
+			}		
+
+			//polnimo podatke
+			$DataSet = new pData;
+			
+			// zascita pred praznimi vprasanji (brez variabel)
+			if($_variables_count == 0)
+				return -1;
+			
+			//nastavimo numerus, ki se izpise pod legendo
+			$numerus = ((int)$numerus > 0) ? $numerus : 0;
+			$DataSet->SetNumerus($numerus);
+
+			// Sortiramo podatke in jih razvrstimo po skupinah
+			if($settings['sort'] == 1){
+				$tmp = Array();
+				foreach($dataArray as &$data) 
+					$tmp[] = &$data['avg']; 				
+				array_multisort($tmp, SORT_NUMERIC, SORT_DESC, $dataArray);
+			}
+			elseif($settings['sort'] == 2){
+				$tmp = Array();
+				foreach($dataArray as &$data) 
+					$tmp[] = &$data['avg']; 				
+				array_multisort($tmp, SORT_NUMERIC, SORT_ASC, $dataArray);
+			}
+
+			if($settings['type'] == 0){
+				// Poberemo podatke v posamezne tabele
+				for($i=0; $i<count($dataArray,0); $i++){			
+					$vrednosti[] = $dataArray[$i]['avg'];
+					$vrednostiMax[] = $dataArray[$i]['max'];
+					$vrednostiMin[] = $dataArray[$i]['min'];
+			
+					$vrednostiKey[] = $dataArray[$i]['key'];
+					$vrednostiVariable[] = $dataArray[$i]['variable'];
+				}
+						
+				if(count($vrednosti) > 0){
+					if($settings['value_type'] == 0){
+						$DataSet->AddPoint($vrednosti,'Vrednosti');
+						//$DataSet->SetYAxisName($lang['srv_chart_freq']);
+					}
+					elseif($settings['value_type'] == 1){
+						$DataSet->AddPoint($vrednostiMax,'Vrednosti');
+						//$DataSet->SetYAxisName($lang['srv_chart_percent']);
+					}
+					elseif($settings['value_type'] == 2){
+						$DataSet->AddPoint($vrednostiMin,'Vrednosti');
+						//$DataSet->SetYAxisName($lang['srv_chart_valid']);
+					}
+				}
+				else
+					$DataSet->AddPoint(array(0),'Vrednosti');
+					
+				$DataSet->AddSerie('Vrednosti');
+				$DataSet->SetSerieName('Povprečja','Vrednosti');
+			}
+			
+			//polnimo podatke po posameznih serijah
+			else{			
+				// loop cez variable za posamezno serijo
+				for($i=0; $i<$_variables_count; $i++){
+					
+					unset($vrednosti);
+					unset($vrednostiPercent);
+					unset($vrednostiKey);
+					unset($vrednostiVariable);
+					
+					for($j=0; $j<count($dataArray,0); $j++){			
+						$vrednosti[] = $dataArray[$j]['rankings'][$i];
+						
+						if($dataArray[$j]['cnt'] > 0)
+							$percent = $dataArray[$j]['rankings'][$i] / $dataArray[$j]['cnt'] * 100;
+						else
+							$percent = 0;
+							
+						$vrednostiPercent[] = $percent;
+				
+						$vrednostiKey[] = $dataArray[$j]['key'];
+						$vrednostiVariable[] = $dataArray[$j]['variable'];
+					}
+					
+					if(count($vrednosti) > 0){
+						if($settings['value_type'] == 0){
+							$DataSet->AddPoint($vrednosti,'Vrednosti'.$i);
+							//$DataSet->SetYAxisName($lang['srv_chart_freq']);
+						}
+						elseif($settings['value_type'] == 1){
+							$DataSet->AddPoint($vrednostiPercent,'Vrednosti'.$i);
+							//$DataSet->SetYAxisName($lang['srv_chart_percent']);
+						}
+						elseif($settings['value_type'] == 2){
+							$DataSet->AddPoint($vrednostiPercent,'Vrednosti'.$i);
+							//$DataSet->SetYAxisName($lang['srv_chart_valid']);
+						}
+					}
+					else
+						$DataSet->AddPoint(array(0),'Vrednosti'.$i);
+
+					$DataSet->AddSerie('Vrednosti'.$i);
+					$DataSet->SetSerieName($i+1,'Vrednosti'.$i);
+				}
+			}		
+			
+			
+			
+			// Vedno izpisemo cela imena variabel
+			$DataSet->AddPoint($vrednostiVariable,"Variable");
+			//$DataSet->AddPoint($vrednostiKey,"Variable");
+				
+			$DataSet->SetAbsciseLabelSerie("Variable");
+			if($settings['type'] > 1)
+				$DataSet->SetYAxisName("Povprečje");
+		}
+		
+		// napolnimo podatke za MULTINUMBER
+		elseif($spremenljivka['tip'] == 20){				
+			$dataArray = array();		
+			
+			$i=0;
+			$numerus=0;
+			
+			$sql = sisplet_query("SELECT count(*) AS count FROM srv_grid WHERE spr_id='$spid'");
+			$row = mysqli_fetch_array($sql);
+			$_variables_count = $row['count'];	
+			
+			$vrednostiGrid = array();
+
+			if (count($spremenljivka['grids']) > 0)	
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {		
+
+				$legendTitle = '';
+				$vrednostiGrid[] = $spremenljivka['edit_graf'] == 0 ? $grid['naslov'] : $grid['naslov_graf'];
+					
+				//$_variables_count = count($grid['variables']);
+			
+				# dodamo dodatne vrstice z albelami grida
+				if ($_variables_count > 0 )
+				foreach ($grid['variables'] AS $vid => $variable ){
+
+					$legendTitle = substr($variable['variable'],0,strpos($variable['variable'],'_'));
+
+					$_sequence = $variable['sequence'];	# id kolone z podatki
+					if (($variable['text'] != true && $variable['other'] != true) || (in_array($spremenljivka['tip'],array(4,8,21)))){
+
+						if (is_countable(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) && count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) > 0) {
+						
+							# za povprečje				
+							$sum_xi_fi=0;
+							$N = 0;
+							$div=0;
+							$min = null;
+							$max = null;
+							foreach ( SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'] AS $vkey => $vAnswer) {
+									
+								$fi = $vAnswer['cnt'];
+								$sum_xi_fi += $vkey * $fi ;
+								$N += $fi;
+								$min = $min != null ? min($min,$vkey) : $vkey;
+								$max = max($max,$vkey);	
+							}
+									
+							#povprečje
+							$avg = ($N > 0) ? $sum_xi_fi / $N : 0;
+							
+							// nastavimo da graf ni prazen
+							if($avg > 0)
+								$emptyData = false;
+							
+							$numerus = ($numerus > $N) ? $numerus : $N;
+							
+							$tempArray = array();
+								
+							$tempArray['avg'] = $avg;
+							$tempArray['max'] = $max;
+							$tempArray['min'] = $min;
+							
+							$tempArray['key'] = $variable['variable'];
+							
+							$text = $spremenljivka['edit_graf'] == 0 ? $variable['naslov'] : $variable['naslov_graf'];
+							$tempArray['variable'] = $text;
+
+							$dataArray[] = $tempArray;
+						}
+
+						// ce missling (-99, -98...) nima nobene vrednosti potem ga ni v tabeli - zato ga rocno napolnimo
+						else{
+							$tempArray = array();
+								
+							$tempArray['avg'] = 0;
+							$tempArray['max'] = 0;
+							$tempArray['min'] = 0;
+							
+							$tempArray['key'] = $variable['variable'];
+							
+							$text = $spremenljivka['edit_graf'] == 0 ? $variable['naslov'] : $variable['naslov_graf'];
+							$tempArray['variable'] = $text;
+							
+							$dataArray[] = $tempArray;
+						}
+					}
+					
+					// polnimo array za drugo
+					if ($variable['text'] == true || $variable['other'] == true){
+						$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vid,'sequence'=>$_sequence);
+					}
+				}	
+				
+				$i++;
+			}	
+
+			// zascita pred praznimi vprasanji (brez variabel)
+			if($_variables_count == 0)
+				return -1;
+
+			//polnimo podatke
+			$DataSet = new pData;
+			
+			//nastavimo numerus, ki se izpise pod legendo
+			$numerus = ((int)$numerus > 0) ? $numerus : 0;
+			$DataSet->SetNumerus($numerus);
+
+			
+			// Normalno obrnjen graf - gridi v stolpcih, variable v legendi (deli stolpcev)
+			if($settings['rotate'] != 1 /*$_variables_count > 1*/){
+				
+				// Sortiramo podaatke ce je potrebno				
+				if($settings['sort'] == 1){
+
+					$tmp = Array();
+					
+					// preberemo prve vrednosti iz vsakega stolpca
+					for($j=0; $j<$_variables_count; $j++){
+						$offset = $j*$_variables_count;						
+						$tmp[] = (int)$dataArray[$offset]['avg'];						
+					}
+					
+					// sortiramo vrednosti in preberemo kljuce
+					arsort($tmp);
+					$sorted_keys = array_keys($tmp); 
+				}
+				// Sortiramo podaatke po prvi kategoriji
+				elseif($settings['sort'] == 3){
+
+					$tmp = Array();
+					
+					// preberemo prve vrednosti iz vsakega stolpca
+					for($j=0; $j<$_variables_count; $j++){
+						$offset = $j;
+						$tmp[] = (int)$dataArray[$offset]['avg'];
+					}
+					
+					// sortiramo vrednosti in preberemo kljuce
+					arsort($tmp);
+					$sorted_keys = array_keys($tmp);
+				}
+				else{
+					for($j=0; $j<(count($spremenljivka['grids'])*$_variables_count); $j++){
+						$sorted_keys[] = $j;						
+					}
+				}
+				
+				// Poberemo podatke v posamezne tabele
+				for($j=0; $j<count($spremenljivka['grids']); $j++){
+					
+					unset($vrednosti);
+					unset($vrednostiKey);
+					unset($vrednostiVariable);
+					
+					// odmik glede na sortirane po prvem gridu (sort po kategorijah ali brez)
+					if($settings['sort'] < 3){
+						$offset = $sorted_keys[$j] /*$j*/ * $_variables_count;
+
+						for($i=0; $i<$_variables_count; $i++){			
+							$vrednosti[] = $dataArray[$i+$offset]['avg'];
+							$vrednostiMax[] = $dataArray[$i+$offset]['max'];
+							$vrednostiMin[] = $dataArray[$i+$offset]['min'];
+					
+							$vrednostiKey[] = $dataArray[$i+$offset]['key'];
+							$vrednostiVariable[] = $dataArray[$i+$offset]['variable'];
+						}
+								
+						if(count($vrednosti) > 0)
+							$DataSet->AddPoint($vrednosti,'Vrednosti'.$sorted_keys[$j]);
+						else
+							$DataSet->AddPoint(array(0),'Vrednosti'.$sorted_keys[$j]);
+						
+						$DataSet->AddSerie('Vrednosti'.$sorted_keys[$j]);
+						$DataSet->SetSerieName($vrednostiGrid[$sorted_keys[$j]],'Vrednosti'.$sorted_keys[$j]);
+						
+						// Vedno izpisemo cela imena variabel
+						$DataSet->AddPoint($vrednostiVariable,'Variable'.$sorted_keys[$j]);
+						//$DataSet->AddPoint($vrednostiKey,"Variable");
+							
+						$DataSet->SetAbsciseLabelSerie('Variable'.$sorted_keys[$j]);
+					}
+						
+					// sort po prvi kategoriji
+					else{
+						for($i=0; $i<$_variables_count; $i++){			
+							$vrednosti[] = $dataArray[$j*$_variables_count + $sorted_keys[$i]]['avg'];
+							$vrednostiMax[] = $dataArray[$j*$_variables_count + $sorted_keys[$i]]['max'];
+							$vrednostiMin[] = $dataArray[$j*$_variables_count + $sorted_keys[$i]]['min'];
+					
+							$vrednostiKey[] = $dataArray[$j*$_variables_count + $sorted_keys[$i]]['key'];
+							$vrednostiVariable[] = $dataArray[$j*$_variables_count + $sorted_keys[$i]]['variable'];
+						}
+								
+						if(count($vrednosti) > 0)
+							$DataSet->AddPoint($vrednosti,'Vrednosti'.$j);
+						else
+							$DataSet->AddPoint(array(0),'Vrednosti'.$j);
+						
+						$DataSet->AddSerie('Vrednosti'.$j);
+						$DataSet->SetSerieName($vrednostiGrid[$j],'Vrednosti'.$j);
+						
+						// Vedno izpisemo cela imena variabel
+						$DataSet->AddPoint($vrednostiVariable,'Variable'.$j);
+						//$DataSet->AddPoint($vrednostiKey,"Variable");
+							
+						$DataSet->SetAbsciseLabelSerie('Variable'.$j);			
+					}					
+				}
+			}
+			// Obratno obrnjen graf - gridi v legendi (deli stolpca), variable v stolpcih - default ce imamo samo en grid
+			else{	
+
+				// Sortiramo podaatke ce je potrebno				
+				if($settings['sort'] == 1){
+
+					$tmp = Array();
+					
+					// preberemo prve vrednosti iz vsakega stolpca
+					for($j=0; $j<$_variables_count; $j++){
+						$offset = $j;
+						$tmp[] = (int)$dataArray[$offset]['avg'];							
+					}
+					
+					// sortiramo vrednosti in preberemo kljuce
+					arsort($tmp);
+					$sorted_keys = array_keys($tmp);
+				}
+				// Sortiramo podaatke po prvi kategoriji
+				elseif($settings['sort'] == 3){
+
+					$tmp = Array();
+					
+					// preberemo prve vrednosti iz vsakega stolpca
+					for($j=0; $j<count($spremenljivka['grids']); $j++){
+						$offset = $j * $_variables_count;						
+						$tmp[] = (int)$dataArray[$offset]['avg'];
+					}
+					
+					// sortiramo vrednosti in preberemo kljuce
+					arsort($tmp);
+					$sorted_keys = array_keys($tmp);
+				}
+				else{
+					for($j=0; $j<$_variables_count; $j++){
+						$sorted_keys[] = $j;						
+					}
+				}
+
+				// Poberemo podatke v posamezne tabele
+				for($j=0; $j<$_variables_count; $j++){
+				
+					// odmik glede na sortirane po prvem gridu (sort po kategorijah ali brez)
+					if($settings['sort'] < 3){
+						$offset = $sorted_keys[$j];
+
+						unset($vrednosti);
+						unset($vrednostiKey);
+						unset($vrednostiVariable);
+					
+						for($i=0; $i<count($spremenljivka['grids']); $i++){
+						
+							$vrednosti[] = $dataArray[$i*$_variables_count+$offset]['avg'];
+							$vrednostiMax[] = $dataArray[$i*$_variables_count+$offset]['max'];
+							$vrednostiMin[] = $dataArray[$i*$_variables_count+$offset]['min'];
+					
+							$vrednostiKey[] = $dataArray[$i*$_variables_count+$offset]['key'];
+							$vrednostiVariable[] = $dataArray[$i*$_variables_count+$offset]['variable'];
+						}
+								
+						if(count($vrednosti) > 0)
+							$DataSet->AddPoint($vrednosti,'Vrednosti'.$vrednostiKey[0]);
+						else
+							$DataSet->AddPoint(array(0),'Vrednosti'.$vrednostiKey[0]);
+						
+						$DataSet->AddSerie('Vrednosti'.$vrednostiKey[0]);
+						$DataSet->SetSerieName($vrednostiVariable[0],'Vrednosti'.$vrednostiKey[0]);
+						
+						// Vedno izpisemo cela imena variabel
+						$DataSet->AddPoint($vrednostiGrid,'Variable'.$vrednostiKey[0]);
+						//$DataSet->AddPoint($vrednostiKey,"Variable");
+							
+						$DataSet->SetAbsciseLabelSerie('Variable'.$vrednostiKey[0]);
+					}
+					
+					// sort po prvi kategoriji
+					else{						
+						$offset = $sorted_keys[$j];
+
+						unset($vrednosti);
+						unset($vrednostiKey);
+						unset($vrednostiVariable);
+					
+						for($i=0; $i<count($spremenljivka['grids']); $i++){
+
+							$vrednosti[] = $dataArray[$sorted_keys[$i]*$_variables_count + $j]['avg'];
+							$vrednostiMax[] = $dataArray[$sorted_keys[$i]*$_variables_count + $j]['max'];
+							$vrednostiMin[] = $dataArray[$sorted_keys[$i]*$_variables_count + $j]['min'];
+					
+							$vrednostiKey[] = $dataArray[$sorted_keys[$i]*$_variables_count + $j]['key'];
+							$vrednostiVariable[] = $dataArray[$sorted_keys[$i]*$_variables_count + $j]['variable'];
+						}
+								
+						if(count($vrednosti) > 0)
+							$DataSet->AddPoint($vrednosti,'Vrednosti'.$vrednostiKey[0]);
+						else
+							$DataSet->AddPoint(array(0),'Vrednosti'.$vrednostiKey[0]);
+						
+						$DataSet->AddSerie('Vrednosti'.$vrednostiKey[0]);
+						$DataSet->SetSerieName($vrednostiVariable[0],'Vrednosti'.$vrednostiKey[0]);
+						
+						// Vedno izpisemo cela imena variabel
+						$DataSet->AddPoint($vrednostiGrid,'Variable'.$vrednostiKey[0]);
+						//$DataSet->AddPoint($vrednostiKey,"Variable");
+							
+						$DataSet->SetAbsciseLabelSerie('Variable'.$vrednostiKey[0]);
+					}
+				}
+			}
+			
+			//$DataSet->SetYAxisName($lang['srv_analiza_sums_average']);
+		}
+                		
+		// Nastavimo other vrednosti
+		$DataSet->SetOther($_answersOther);
+                
+		// ce imamo prazno in de prikazujemo praznih grafov
+		$hideEmpty = SurveyDataSettingProfiles :: getSetting('hideEmpty');
+		if($emptyData && $hideEmpty == 1)
+			return 0;
+		else
+			return $DataSet;
+	}
+	
+	
+	// Preverimo ce ima dropdown samo numeric vrednosti -> potem ga obravnavamo kot tip number
+	static function checkDropdownNumeric($spid){
+		
+		$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];
+		
+		$check = true;
+		
+		foreach ($spremenljivka['options'] AS $option) {					
+			if(!is_numeric($option))
+				$check = false;
+		}
+		
+		return $check;
+	}
+	
+	
+	// Funkcije za izris posameznih tipov grafov - vertikalni stolpci
+	static function createVerBars($DataSet, $spremenljivka, $show_legend=0, $fixedScale=0){
+		
+		$Data = $DataSet->GetData();
+		$countGrids = count($Data);
+		
+		$angle = 0; 
+		$addHeight = 0;
+		$roundText = 15;
+		if($countGrids > 5){
+			$angle = 45;
+			$addHeight = 110;
+			$roundText = 25;
+		}
+		if($show_legend == 1)
+			$addHeight += 70;
+		
+		// Initialise the graph
+		$Test = new pChart(self::$quality*800,self::$quality*(250+$addHeight));
+
+		// Nastavimo barve grafu glede na skin
+		$Test = self::setChartColors($Test, self::$skin);
+
+		$Test->setLineStyle(self::$quality,$DotSize=0);
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		$Test->setGraphArea(self::$quality*100,self::$quality*40,self::$quality*650,self::$quality*220);
+		$Test->drawFilledRoundedRectangle(self::$quality*7,self::$quality*7,self::$quality*793,self::$quality*(243+$addHeight),5,255,255,255);
+		//$Test->drawRoundedRectangle(5,5,795,245,5,128,128,128);
+		$Test->drawRectangle(self::$quality*5,self::$quality*5,self::$quality*795,self::$quality*(245+$addHeight),200,200,200);
+		$Test->drawGraphArea(255,255,255,TRUE);
+		
+		// Pri checkboxu lahko naredimo fiksno skalo
+		if($spremenljivka['tip'] == 2 && self::$settings['noFixedScale'] == 1){
+			// Frekvence
+			if(self::$settings['value_type'] == 1){
+				// Dobimo sum frekvenc
+				$sum = 0;
+				foreach($Data as $vrednost){
+					$sum += $vrednost['Vrednosti'];
+				}
+				$Test->setFixedScale(0, $sum);
+			}
+			// Odstotki
+			else
+				$Test->setFixedScale(0, 100);
+		}
+
+		// Pri dvojnem multigridu prikazemo skalo od 1 do stevila variabel
+		if($spremenljivka['tip'] == 6 && $spremenljivka['enota'] == 3){
+			
+			$VMax = count($spremenljivka['options']);
+			
+			// Zacnemo skalo z 1
+			if($fixedScale == 0){
+				$Divisions = $VMax-1;
+				$VMin = 1;
+			}
+			// Zacnemo skalo z 0
+			else{
+				$VMax--;
+				$Divisions = $VMax;
+				$VMin = 0;	
+			}
+
+			$Test->setFixedScale($VMin, $VMax, $Divisions);
+		}
+		
+		$Test->drawScale($Data,$DataSet->GetDataDescription(),SCALE_START0,0,0,0,TRUE,$angle,0,TRUE,1,FALSE,$roundText);
+		$Test->drawGrid(4,TRUE,230,230,230,50);
+
+		// Draw the 0 line
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*6);
+		$Test->drawTreshold(0,143,55,72,TRUE,TRUE);
+
+		// Draw the bar graph
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		$Test->drawBarGraph($Data,$DataSet->GetDataDescription(), false, 95, self::$settings['barLabel'], self::$settings['barLabelSmall']);
+		
+		// Finish the graph
+		if($show_legend == 1)
+			//$Test->drawLegend(self::$quality*680,self::$quality*30,$DataSet->GetDataDescription(),255,255,255);
+			// pri vodoravnih strukturnih stolpcih izrisemo legendo na dnu
+			$Test->drawVerticalLegend(self::$quality*400,self::$quality*(190+$addHeight),$DataSet->GetDataDescription(),255,255,255);	
+			
+		//$Test->setFontProperties("Fonts/verdana.ttf",10);
+		//$Test->drawTitle(50,22,$spremenljivka['variable'].' - '.$spremenljivka['naslov'],50,50,50,585);
+		
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		
+		
+		// Prikaz numerusa na grafu
+		$char = (self::$settings['base'] == 1 && ($spremenljivka['tip'] == 2 || $spremenljivka['tip'] == 16)) ? 'r' : 'n';	
+		if( self::$settings['show_numerus'] == 1 || (self::$settings['show_numerus'] == -1 && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 1) )
+			$numerus = $char.' = '.$DataSet->GetNumerus();
+		elseif( self::$settings['show_numerus'] == -1 && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 2 )
+			$numerus = $char.' = ' . $DataSet->GetNumerus() . self::$numerusText;
+		else
+			$numerus = '';
+		
+		$Test->drawTextBox(self::$quality*680,self::$quality*210,self::$quality*795,self::$quality*220,$numerus,$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+		
+		
+		$vars = isset($spremenljivka['options']) ? count($spremenljivka['options']) : 0;
+		// Prikaz povprecja na grafu (samo pri ordinalnem radiu)
+		if( ($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3) 
+			&& $spremenljivka['skala'] != 1 
+			&& (self::$settings['show_avg'] == 1 || (self::$settings['show_avg'] == -1 && $vars == 5 && SurveyDataSettingProfiles :: getSetting('chartAvgText') == 1)) ){
+				
+				$Test->drawTextBox(self::$quality*680,self::$quality*40,self::$quality*795,self::$quality*45,'x = '.$DataSet->GetAverage(),$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+				$Test->drawTextBox(self::$quality*680,self::$quality*45,self::$quality*795,self::$quality*50,'&#8254;',$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);		
+		}
+		// Prikaz povprecja za number
+		if( ($spremenljivka['tip'] == 7 || $spremenljivka['tip'] == 22)
+			&& (self::$settings['show_avg'] == 1 || (self::$settings['show_avg'] == -1 && SurveyDataSettingProfiles :: getSetting('chartAvgText') == 1)) ){
+			
+				$Test->drawTextBox(self::$quality*680,self::$quality*90,self::$quality*795,self::$quality*95,'x = '.$DataSet->GetAverage(),$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+				$Test->drawTextBox(self::$quality*680,self::$quality*95,self::$quality*795,self::$quality*100,'&#8254;',$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);		
+		}
+
+		
+		return $Test;
+	}
+
+	// Funkcije za izris posameznih tipov grafov - horizontalni stolpci
+	static function createHorBars($DataSet, $spremenljivka, $show_legend=0, $fixedScale=0){
+		global $lang;
+		
+		// Nastavimo visino grafa (ce imamo vec kot 7 variabel/gridov)
+		$Data = $DataSet->GetData();
+		$countGrids = count($Data);	
+		$addHeight = $countGrids > 5 ? ($countGrids-5)*30 : 0;
+		
+		// Dodamo prostor na dnu za legendo pri multigrid povprecjih
+		$addLegendSpace = 0;
+		if($show_legend == 1 && $spremenljivka['tip'] == 6 && self::$settings['type'] == 0 && $spremenljivka['enota'] != 3)
+			$addLegendSpace = 70;
+			
+		
+		// Initialise the graph
+		$Test = new MyHorBar(self::$quality*800,self::$quality*(250+$addHeight+$addLegendSpace));
+		
+		// Nastavimo barve grafu glede na skin
+		$Test = self::setChartColors($Test, self::$skin);
+		
+		$Test->setLineStyle(self::$quality,$DotSize=0);
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		
+		// Sirina label
+		// Ce iamo povprecje ni labele
+		if(in_array($spremenljivka['tip'],array(1,3,7)) && self::$settings['type'] == 9){
+			$startX = 160;
+			$roundText = 35;
+		}
+		elseif(self::$settings['labelWidth'] == 20){
+			$startX = 225;
+			$roundText = 35;
+		}
+		elseif(self::$settings['labelWidth'] == 75){
+			$startX = 500;
+			$roundText = 80;
+		}
+		else{
+			$startX = 360;
+			$roundText = 60;
+		}
+		
+		$Test->setGraphArea(self::$quality*$startX,self::$quality*50,self::$quality*650,self::$quality*(220+$addHeight));
+		
+		$Test->drawFilledRoundedRectangle(self::$quality*7,self::$quality*7,self::$quality*793,self::$quality*(243+$addHeight+$addLegendSpace),5,255,255,255);
+		//$Test->drawRoundedRectangle(5,5,795,245,5,128,128,128);
+		$Test->drawRectangle(self::$quality*5,self::$quality*5,self::$quality*795,self::$quality*(245+$addHeight+$addLegendSpace),200,200,200);
+		$Test->drawGraphArea(255,255,255,TRUE);
+		
+		// Pri ordinalnih multigridih prikazemo skalo od 1 do stevila variabel (ce prikazujemo povprecja)
+		if( ($spremenljivka['tip'] == 6 && self::$settings['type'] == 0) || ($spremenljivka['tip'] == 17 && self::$settings['type'] == 0) ){
+			
+			$VMax = count($spremenljivka['options']);
+			
+			// Zacnemo skalo z 1
+			if($fixedScale == 0){
+				$Divisions = $VMax-1;
+				$VMin = 1;
+			}
+			// Zacnemo skalo z 0
+			else{
+				$VMax--;
+				$Divisions = $VMax;
+				$VMin = 0;
+			}
+
+			$Test->setFixedScale($VMin, $VMax, $Divisions);
+		}
+		
+		// Pri checkboxu lahko naredimo fiksno skalo
+		if($spremenljivka['tip'] == 2 && self::$settings['noFixedScale'] == 1){
+			// Frekvence
+			if(self::$settings['value_type'] == 1){
+				// Dobimo sum frekvenc
+				$sum = 0;
+				foreach($DataSet->GetData() as $vrednost){
+					$sum += $vrednost['Vrednosti'];
+				}
+				$Test->setFixedScale(0, $sum);
+			}
+			// Odstotki
+			else
+				$Test->setFixedScale(0, 100);
+		}
+		
+		// Pri povprecju (radio) poiscemo najvecjo vrednost
+		if(in_array($spremenljivka['tip'],array(1,3)) && self::$settings['type'] == 9){
+			
+			$VMax = count($spremenljivka['options']);
+			foreach($DataSet->GetData() as $vrednost){
+				$VMax = ($VMax < $vrednost['Vrednosti']) ? $vrednost['Vrednosti'] : $VMax;
+			}
+			
+			$VMin = 0;
+
+			$Test->setFixedScale($VMin, $VMax);
+		}
+		// Pri povprecju (numeric) poiscemo najvecjo vrednost
+		elseif(($spremenljivka['tip'] == 7  || $spremenljivka['tip'] == 22) && self::$settings['type'] == 9){
+						
+			$VMax = 1;		
+			$sequences = explode('_', $spremenljivka['sequences']);
+			foreach($sequences as $sequence){
+				if (count(SurveyAnalysis::$_FREQUENCYS[$sequence]['valid']) > 0 ) {		
+					foreach(SurveyAnalysis::$_FREQUENCYS[$sequence]['valid'] AS $vkey => $vAnswer) {
+						$VMax = ($VMax < (int)$vAnswer['text']) ? (int)$vAnswer['text'] : $VMax;
+					}
+				}
+			}
+			
+			$VMin = 0;
+
+			$Test->setFixedScale($VMin, $VMax);
+		}
+		
+		$Test->drawHorScale($DataSet->GetData(),$DataSet->GetDataDescription(),SCALE_START0,0,0,0,TRUE,0,0,TRUE,1,FALSE,$roundText);
+		$Test->drawHorGrid(4,TRUE,230,230,230,50);
+
+		// Draw the 0 line
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*6);
+		$Test->drawTreshold(0,143,55,72,TRUE,TRUE);
+
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		
+		// Draw the bar graph
+		$Test->drawHorBarGraph($DataSet->GetData(),$DataSet->GetDataDescription(), self::$settings['barLabel'], self::$settings['barLabelSmall']);
+
+		// Finish the graph
+		if($show_legend == 1){
+			// posebna legenda pri povprecjih
+			if($spremenljivka['tip'] == 6 && self::$settings['type'] == 0 && $spremenljivka['enota'] != 3)
+				//$Test->drawAvgVerticalLegend(self::$quality*680,self::$quality*30,$spremenljivka['options'],255,255,255);
+				$Test->drawAvgVerticalLegend(self::$quality*400,self::$quality*(190+$addHeight+$addLegendSpace),$spremenljivka['options'],255,255,255);	
+			else
+				$Test->drawLegend(self::$quality*680,self::$quality*30,$DataSet->GetDataDescription(),255,255,255);
+		}
+					
+		if($spremenljivka['tip'] == 18 || $spremenljivka['tip'] == 20)
+			$Test->drawTitle(self::$quality*200,self::$quality*22,$lang['srv_analiza_sums_average'],0,0,0,self::$quality*680);
+			
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		
+		
+		// Prikaz numerusa na grafu
+		$char = (self::$settings['base'] == 1 && ($spremenljivka['tip'] == 2 || $spremenljivka['tip'] == 16)) ? 'r' : 'n';
+		if( self::$settings['show_numerus'] == 1 || (self::$settings['show_numerus'] == -1 && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 1) )
+			$numerus = $char.' = '.$DataSet->GetNumerus();
+		elseif( self::$settings['show_numerus'] == -1 && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 2 )
+			$numerus = $char.' = ' . $DataSet->GetNumerus() . self::$numerusText;
+		else
+			$numerus = '';
+			
+		$Test->drawTextBox(self::$quality*680,self::$quality*(210+$addHeight),self::$quality*795,self::$quality*(220+$addHeight),$numerus,$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+		
+
+		$vars = isset($spremenljivka['options']) ? count($spremenljivka['options']) : 0;		
+		// Prikaz povprecja na grafu (samo pri ordinalnem radiu)
+		if( ($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3) 
+			&& $spremenljivka['skala'] != 1 
+			&& (self::$settings['show_avg'] == 1 || (self::$settings['show_avg'] == -1 && $vars == 5 && SurveyDataSettingProfiles :: getSetting('chartAvgText') == 1)) ){
+			
+				$Test->drawTextBox(self::$quality*680,self::$quality*50,self::$quality*795,self::$quality*55,'x = '.$DataSet->GetAverage(),$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+				$Test->drawTextBox(self::$quality*680,self::$quality*55,self::$quality*795,self::$quality*60,'&#8254;',$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);		
+		}
+		// Prikaz povprecja za number
+		if( ($spremenljivka['tip'] == 7 || $spremenljivka['tip'] == 22) 
+			&& (self::$settings['show_avg'] == 1 || (self::$settings['show_avg'] == -1 && SurveyDataSettingProfiles :: getSetting('chartAvgText') == 1)) ){
+			
+				$Test->drawTextBox(self::$quality*680,self::$quality*90,self::$quality*795,self::$quality*95,'x = '.$DataSet->GetAverage(),$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+				$Test->drawTextBox(self::$quality*680,self::$quality*95,self::$quality*795,self::$quality*100,'&#8254;',$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);		
+		}
+		
+		
+		return $Test;
+	}
+	
+	// Funkcije za izris posameznih tipov grafov - vertikalni sestavljeni stolpci
+	static function createVerStructBars($DataSet, $spremenljivka){
+		
+		$Data = $DataSet->GetData();
+		$countGrids = count($Data);
+		
+		$angle = 0; 
+		$addHeight = 0;
+		$roundText = 15;
+		if($countGrids > 5){
+			$angle = 45;
+			$addHeight = 110;
+			$roundText = 30;
+		}
+		
+		// Initialise the graph
+		$Test = new pChart(self::$quality*800,self::$quality*(250+$addHeight));
+		
+		// Nastavimo barve grafu glede na skin
+		$Test = self::setChartColors($Test, self::$skin);
+		
+		$Test->setLineStyle(self::$quality,$DotSize=0);
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		
+		// Pri navadnem radio in checkbox vprasanju imamo samo en stolpec - zato so dimenzije drugacne
+		if($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 2 || $spremenljivka['tip'] == 3)
+			$Test->setGraphArea(self::$quality*250,self::$quality*40,self::$quality*500,self::$quality*220);
+		else
+			$Test->setGraphArea(self::$quality*100,self::$quality*40,self::$quality*650,self::$quality*220);
+		
+		$Test->drawFilledRoundedRectangle(self::$quality*7,self::$quality*7,self::$quality*793,self::$quality*(243+$addHeight),5,255,255,255);
+		//$Test->drawRoundedRectangle(5,5,795,245,5,128,128,128);
+		$Test->drawRectangle(self::$quality*5,self::$quality*5,self::$quality*795,self::$quality*(245+$addHeight),200,200,200);
+		$Test->drawGraphArea(255,255,255,TRUE);
+		$Test->drawScale($DataSet->GetData(),$DataSet->GetDataDescription(),SCALE_ADDALLSTART0,0,0,0,TRUE,$angle,0,TRUE,1,FALSE,$roundText);
+		$Test->drawGrid(4,TRUE,230,230,230,50);
+
+		// Draw the 0 line
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*6);
+		$Test->drawTreshold(0,143,55,72,TRUE,TRUE);
+
+		// Draw the bar graph
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		$Test->drawStackedBarGraph($DataSet->GetData(),$DataSet->GetDataDescription(), self::$settings['barLabel'], 95);
+		
+		// Finish the graph		
+		if($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 2 || $spremenljivka['tip'] == 3)
+			$Test->drawLegend(self::$quality*580,self::$quality*30,$DataSet->GetDataDescription(),255,255,255,$Rs=-1,$Gs=-1,$Bs=-1,$Rt=0,$Gt=0,$Bt=0,$Border=false,$reverse=true);
+		else
+			$Test->drawLegend(self::$quality*680,self::$quality*30,$DataSet->GetDataDescription(),255,255,255,$Rs=-1,$Gs=-1,$Bs=-1,$Rt=0,$Gt=0,$Bt=0,$Border=false,$reverse=true);
+			
+		$Test->setFontProperties("Fonts/verdana.ttf",self::$quality*10);
+		//$Test->drawTitle(50,22,$spremenljivka['variable'].' - '.$spremenljivka['naslov'],50,50,50,585);
+		
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		
+		
+		// Prikaz numerusa na grafu
+		$char = (self::$settings['base'] == 1 && ($spremenljivka['tip'] == 2 || $spremenljivka['tip'] == 16)) ? 'r' : 'n';
+		if( self::$settings['show_numerus'] == 1 || (self::$settings['show_numerus'] == -1 && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 1) )
+			$numerus = $char.' = '.$DataSet->GetNumerus();
+		elseif( self::$settings['show_numerus'] == -1 && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 2 )
+			$numerus = $char.' = ' . $DataSet->GetNumerus() . self::$numerusText;
+		else
+			$numerus = '';
+		
+		if($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 2 || $spremenljivka['tip'] == 3)
+			$Test->drawTextBox(self::$quality*540,self::$quality*210,self::$quality*645,self::$quality*220,$numerus,$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+		else
+			$Test->drawTextBox(self::$quality*680,self::$quality*210,self::$quality*795,self::$quality*220,$numerus,$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+		
+		
+		$vars = count($spremenljivka['options']);
+		// Prikaz povprecja na grafu (samo pri ordinalnem radiu)
+		if( ($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3) 
+			&& $spremenljivka['skala'] != 1 
+			&& (self::$settings['show_avg'] == 1 || (self::$settings['show_avg'] == -1 && $vars == 5 && SurveyDataSettingProfiles :: getSetting('chartAvgText') == 1)) ){
+			
+				$Test->drawTextBox(self::$quality*350,self::$quality*25,self::$quality*400,self::$quality*30,'x = '.$DataSet->GetAverage(),$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+				$Test->drawTextBox(self::$quality*350,self::$quality*30,self::$quality*400,self::$quality*35,'&#8254;',$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);		
+		}
+		
+		
+		return $Test;
+	}
+	
+	// Funkcije za izris posameznih tipov grafov - horizontalni sestavljeni stolpci
+	static function createHorStructBars($DataSet, $spremenljivka){
+		
+		// Nastavimo visino graffa (ce imamo vec kot 7 variabel/gridov)
+		$Data = $DataSet->GetData();
+		$countGrids = count($Data);	
+		$addHeight = $countGrids > 5 ? ($countGrids-5)*30 : 0;
+		
+		// Imamo semanticni dif. - izpisujemo labele na desni
+		$rightScale = ($spremenljivka['tip'] == 6 && $spremenljivka['enota'] == 1 && self::$settings['scale_limit'] == 1) ? true : false;		
+		
+		// Initialise the graph
+		$Test = new MyHorBar(self::$quality*800,self::$quality*(250+$addHeight+50));
+		
+		// Nastavimo barve grafu glede na skin
+		$Test = self::setChartColors($Test, self::$skin);
+		
+		$Test->setLineStyle(self::$quality,$DotSize=0);		
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		
+		// Sirina label
+		if(self::$settings['labelWidth'] == 20){
+			$startX = 225;
+			$roundText = 35;
+		}
+		elseif(self::$settings['labelWidth'] == 75){
+			$startX = 500;
+			$roundText = 80;
+		}
+		else{
+			$startX = 360;
+			$roundText = 60;
+		}
+		
+		// Pri navadnem radio in checkbox vprasanju imamo samo en stolpec - zato so dimenzije drugacne
+		if($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 2 || $spremenljivka['tip'] == 3){
+			$Test->setGraphArea(self::$quality*200,self::$quality*50,self::$quality*630,self::$quality*220);
+			$Test->drawFilledRoundedRectangle(self::$quality*7,self::$quality*7,self::$quality*793,self::$quality*243,5,255,255,255);
+			//$Test->drawRoundedRectangle(5,5,795,245,5,128,128,128);
+			$Test->drawRectangle(self::$quality*5,self::$quality*5,self::$quality*795,self::$quality*295,200,200,200);
+			$Test->drawGraphArea(255,255,255,TRUE);
+			$Test->drawHorScale($DataSet->GetData(),$DataSet->GetDataDescription(),SCALE_ADDALLSTART0,0,0,0,TRUE,0,0,TRUE);
+			$Test->drawHorGrid(4,TRUE,230,230,230,50);
+		}
+		// Semanticni diferencial s skalo na desni
+		elseif($rightScale){
+			$Test->setGraphArea(self::$quality*270,self::$quality*50,self::$quality*530,self::$quality*(220+$addHeight));
+			$Test->drawFilledRoundedRectangle(7,7,793,243+$addHeight,5,255,255,255);
+			//$Test->drawRoundedRectangle(5,5,795,245,5,128,128,128);
+			$Test->drawRectangle(self::$quality*5,self::$quality*5,self::$quality*795,self::$quality*(295+$addHeight),200,200,200);
+			$Test->drawGraphArea(255,255,255,TRUE);
+					
+			$Test->drawHorScale($DataSet->GetData(),$DataSet->GetDataDescription(),SCALE_ADDALLSTART0/*SCALE_START0*/,0,0,0,TRUE,0,0,TRUE,1,$rightScale,$roundText=40);
+			$Test->drawHorGrid(4,false,230,230,230,50);
+		}
+		else{
+			$Test->setGraphArea(self::$quality*$startX,self::$quality*50,self::$quality*650,self::$quality*(220+$addHeight));
+			$Test->drawFilledRoundedRectangle(7,7,793,243+$addHeight,5,255,255,255);
+			//$Test->drawRoundedRectangle(5,5,795,245,5,128,128,128);
+			$Test->drawRectangle(self::$quality*5,self::$quality*5,self::$quality*795,self::$quality*(295+$addHeight),200,200,200);
+			$Test->drawGraphArea(255,255,255,TRUE);
+			$Test->drawHorScale($DataSet->GetData(),$DataSet->GetDataDescription(),SCALE_ADDALLSTART0,0,0,0,TRUE,0,0,TRUE,1,FALSE,$roundText);
+			$Test->drawHorGrid(4,TRUE,230,230,230,50);
+		}	
+
+		// Draw the 0 line
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*6);
+		$Test->drawTreshold(0,143,55,72,TRUE,TRUE);
+
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		
+		// Draw the bar graph
+		$Test->drawStackedHorBarGraph($DataSet->GetData(),$DataSet->GetDataDescription(),self::$settings['barLabel'],95);
+		
+		// Finish the graph	
+		/*if($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 2 || $spremenljivka['tip'] == 3)
+			$Test->drawLegend(560,30,$DataSet->GetDataDescription(),255,255,255);
+		else
+			$Test->drawLegend(680,30,$DataSet->GetDataDescription(),255,255,255);*/
+			
+		// pri vodoravnih strukturnih stolpcih izrisemo legendo na dnu
+		$Test->drawVerticalLegend(self::$quality*400,self::$quality*(240+$addHeight),$DataSet->GetDataDescription(),255,255,255);
+		
+		$Test->setFontProperties("Fonts/verdana.ttf",self::$quality*10);
+		//$Test->drawTitle(50,22,$spremenljivka['variable'].' - '.$spremenljivka['naslov'],50,50,50,585);
+		
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		
+		
+		// Prikaz numerusa na grafu
+		$char = (self::$settings['base'] == 1 && ($spremenljivka['tip'] == 2 || $spremenljivka['tip'] == 16)) ? 'r' : 'n';
+		if( self::$settings['show_numerus'] == 1 || (self::$settings['show_numerus'] == -1 && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 1) )
+			$numerus = $char.' = '.$DataSet->GetNumerus();
+		elseif( self::$settings['show_numerus'] == -1 && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 2 )
+			$numerus = $char.' = ' . $DataSet->GetNumerus() . self::$numerusText;
+		else
+			$numerus = '';
+		
+		/*if($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 2 || $spremenljivka['tip'] == 3)
+			$Test->drawTextBox(570,210+$addHeight,795,220+$addHeight,'n = '.$DataSet->GetNumerus().self::$numerusText,$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+		else*/
+		$Test->drawTextBox(self::$quality*680,self::$quality*(210+$addHeight),self::$quality*795,self::$quality*(220+$addHeight),$numerus,$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+		
+		
+		$vars = count($spremenljivka['options']);		
+		// Prikaz povprecja na grafu (samo pri ordinalnem radiu)
+		if( ($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3) 
+			&& $spremenljivka['skala'] != 1 
+			&& (self::$settings['show_avg'] == 1 || (self::$settings['show_avg'] == -1 && $vars == 5 && SurveyDataSettingProfiles :: getSetting('chartAvgText') == 1)) ){
+			
+				$Test->drawTextBox(self::$quality*680,self::$quality*50,self::$quality*795,self::$quality*55,'x = '.$DataSet->GetAverage(),$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+				$Test->drawTextBox(self::$quality*680,self::$quality*55,self::$quality*795,self::$quality*60,'&#8254;',$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);		
+		}
+		
+		
+		return $Test;
+	}
+	
+	// Funkcije za izris posameznih tipov grafov - krozni graf
+	static function createPie($DataSet, $spremenljivka, $show_legend=1){
+		global $lang;
+	
+		// Initialise the graph
+		$Test = new pChart(self::$quality*800,self::$quality*280);
+		
+		// Pri pie grafu uporabimo antialiasing
+		$Test->setAntialias(true, 20);
+		
+		// Nastavimo barve grafu glede na skin
+		$Test = self::setChartColors($Test, self::$skin);
+		
+		$Test->setLineStyle(self::$quality,$DotSize=0);
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		//$Test->setGraphArea(50,40,685,220);
+		$Test->drawFilledRoundedRectangle(self::$quality*7,self::$quality*7,self::$quality*793,self::$quality*273,5,255,255,255);
+		//$Test->drawRoundedRectangle(5,5,795,245,5,128,128,128);
+		$Test->drawRectangle(self::$quality*5,self::$quality*5,self::$quality*795,self::$quality*275,200,200,200);
+		//$Test->createColorGradientPalette(195,204,56,223,110,41,3);
+		//$Test->createColorGradientPalette(168,188,56,248,255,136,5);
+		
+		
+		// Pri vsoti ne izpisujemo procentov
+		if($spremenljivka['tip'] == 18 || ($spremenljivka['tip'] == 1 && self::$settings['type'] == 2 && self::$settings['value_type'] == 1))
+			$labels = (self::$settings['sort'] == 1) ? 'custom_sort' : 'custom';
+		else
+			$labels = (self::$settings['sort'] == 1) ? 'custom_percent_sort' : 'custom_percent';
+		
+
+		// Izrisemo navaden krozni graf
+		$Test->drawFlatPieGraph($DataSet->GetData(),$DataSet->GetDataDescription(),self::$quality*390,self::$quality*145,self::$quality*95,$labels);
+		
+			
+		// Finish the graph
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		//$Test->drawLegend(700,30,$DataSet->GetDataDescription(),255,255,255);
+		
+		if($show_legend == 1)
+			$Test->drawPieLegend(self::$quality*600,self::$quality*50,$DataSet->GetData(),$DataSet->GetDataDescription(),255,255,255);
+
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*10);
+		
+		if($spremenljivka['tip'] == 18)
+			$Test->drawTitle(self::$quality*180,self::$quality*30,$lang['srv_analiza_sums_average'],0,0,0,self::$quality*610);
+		
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		
+		$Test->setAntialias(false, 0);
+		
+		// Prikaz numerusa na grafu
+		$char = (self::$settings['base'] == 1 && ($spremenljivka['tip'] == 2 || $spremenljivka['tip'] == 16)) ? 'r' : 'n';
+		if( self::$settings['show_numerus'] == 1 || (self::$settings['show_numerus'] == -1 && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 1) )
+			$numerus = $char.' = '.$DataSet->GetNumerus();
+		elseif( self::$settings['show_numerus'] == -1 && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 2 )
+			$numerus = $char.' = ' . $DataSet->GetNumerus() . self::$numerusText;
+		else
+			$numerus = '';
+		
+		$Test->drawTextBox(self::$quality*600,self::$quality*220,self::$quality*715,self::$quality*230,$numerus,$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+		
+
+		$vars = count($spremenljivka['options']);	
+		// Prikaz povprecja na grafu (samo pri ordinalnem radiu)
+		if( ($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3) 
+			&& $spremenljivka['skala'] != 1 
+			&& (self::$settings['show_avg'] == 1 || (self::$settings['show_avg'] == -1 && $vars == 5 && SurveyDataSettingProfiles :: getSetting('chartAvgText') == 1)) ){
+				
+				$Test->drawTextBox(self::$quality*600,self::$quality*240,self::$quality*715,self::$quality*245,'x = '.$DataSet->GetAverage(),$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+				$Test->drawTextBox(self::$quality*600,self::$quality*245,self::$quality*715,self::$quality*250,'&#8254;',$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);		
+		}
+		
+		
+		return $Test;
+	}
+	
+	// Funkcije za izris posameznih tipov grafov - 3D krozni graf
+	static function create3DPie($DataSet, $spremenljivka, $show_legend=1){
+		global $lang;
+	
+		// Initialise the graph
+		$Test = new pChart(self::$quality*800,self::$quality*280);
+		
+		// Pri 3d pie grafu uporabimo antialiasing
+		$Test->setAntialias(true, 20);
+		
+		// Nastavimo barve grafu glede na skin
+		$Test = self::setChartColors($Test, self::$skin);
+		
+		$Test->setLineStyle(self::$quality,$DotSize=0);
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		//$Test->setGraphArea(50,40,685,220);
+		$Test->drawFilledRoundedRectangle(self::$quality*7,self::$quality*7,self::$quality*793,self::$quality*273,5,255,255,255);
+		//$Test->drawRoundedRectangle(5,5,795,245,5,128,128,128);
+		$Test->drawRectangle(self::$quality*5,self::$quality*5,self::$quality*795,self::$quality*275,200,200,200);
+		//$Test->createColorGradientPalette(195,204,56,223,110,41,3);
+		//$Test->createColorGradientPalette(168,188,56,248,255,136,5);
+		
+		
+		// Pri vsoti ne izpisujemo procentov
+		if($spremenljivka['tip'] == 18 || ($spremenljivka['tip'] == 1 && self::$settings['type'] == 2 && self::$settings['value_type'] == 1))
+			$labels = (self::$settings['sort'] == 1) ? 'custom_sort' : 'custom';
+		else
+			$labels = (self::$settings['sort'] == 1) ? 'custom_percent_sort' : 'custom_percent';
+		
+		
+		// Izrisemo 3d krozni graf
+		$Test->drawPieGraph($DataSet->GetData(),$DataSet->GetDataDescription(),self::$quality*390,self::$quality*130,self::$quality*95,$labels,$EnhanceColors=true,$Skew=50,$SpliceHeight=self::$quality*20,$SpliceDistance=0,$Decimals=0);
+		
+			
+		// Finish the graph
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		//$Test->drawLegend(700,30,$DataSet->GetDataDescription(),255,255,255);
+		
+		if($show_legend == 1)
+			$Test->drawPieLegend(self::$quality*600,self::$quality*50,$DataSet->GetData(),$DataSet->GetDataDescription(),255,255,255);
+
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*10);
+		
+		if($spremenljivka['tip'] == 18)
+			$Test->drawTitle(self::$quality*180,self::$quality*30,$lang['srv_analiza_sums_average'],0,0,0,self::$quality*610);
+		
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		
+		$Test->setAntialias(false, 0);
+		
+		// Prikaz numerusa na grafu
+		$char = (self::$settings['base'] == 1 && ($spremenljivka['tip'] == 2 || $spremenljivka['tip'] == 16)) ? 'r' : 'n';
+		if( self::$settings['show_numerus'] == 1 || (self::$settings['show_numerus'] == -1 && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 1) )
+			$numerus = $char.' = '.$DataSet->GetNumerus();
+		elseif( self::$settings['show_numerus'] == -1 && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 2 )
+			$numerus = $char.' = ' . $DataSet->GetNumerus() . self::$numerusText;
+		else
+			$numerus = '';
+		
+		$Test->drawTextBox(self::$quality*600,self::$quality*220,self::$quality*715,self::$quality*230,$numerus,$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+		
+
+		$vars = count($spremenljivka['options']);	
+		// Prikaz povprecja na grafu (samo pri ordinalnem radiu)
+		if( ($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3) 
+			&& $spremenljivka['skala'] != 1 
+			&& (self::$settings['show_avg'] == 1 || (self::$settings['show_avg'] == -1 && $vars == 5 && SurveyDataSettingProfiles :: getSetting('chartAvgText') == 1)) ){
+				
+				$Test->drawTextBox(self::$quality*600,self::$quality*240,self::$quality*715,self::$quality*245,'x = '.$DataSet->GetAverage(),$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+				$Test->drawTextBox(self::$quality*600,self::$quality*245,self::$quality*715,self::$quality*250,'&#8254;',$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);		
+		}
+		
+		
+		return $Test;
+	}
+	
+	// Funkcije za izris posameznih tipov grafov - linijski graf
+        //spremenljivka je lahko null za linijski graf analize editiranja (SurveyEditsAnalysis)
+	static function createLine($DataSet, $spremenljivka, $show_legend=0, $fixedScale=0){
+            
+		// Initialise the graph
+		$Test = new pChart(self::$quality*800,self::$quality*280);
+		
+		// Nastavimo barve grafu glede na skin
+		$Test = self::setChartColors($Test, self::$skin);
+		
+		if($spremenljivka != null && ($spremenljivka['tip'] == 6 && $fixedScale == 1 && $spremenljivka['enota'] != 3) || ($spremenljivka['tip'] == 6 && $fixedScale == 0 && $spremenljivka['enota'] == 3)){
+			
+			$VMax = count($spremenljivka['options']);
+			$Divisions = $VMax-1;
+		
+			$Test->setFixedScale($VMin=1, $VMax, $Divisions);
+		}
+				
+		$count = count($DataSet->GetData());
+                
+		// Ce imamo numeric vse vrednosti in jih je vec kot 20 omejimo max 20 label na X osi
+		$SkipLabels = 1;
+		if($spremenljivka != null && ($spremenljivka['tip'] == 7  || $spremenljivka['tip'] == 22) && $count > 20)
+			$SkipLabels = $count / 20;
+		
+		// Kot label na x osi
+		$angle = 0;
+		if($count > 6)
+			$angle = 45;
+		
+		$Test->setLineStyle(self::$quality,$DotSize=0);
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		$Test->setGraphArea(self::$quality*100,self::$quality*40,self::$quality*650,self::$quality*220);
+		$Test->drawFilledRoundedRectangle(self::$quality*7,self::$quality*7,self::$quality*793,self::$quality*273,5,255,255,255);
+		//$Test->drawRoundedRectangle(5,5,795,245,5,128,128,128);
+		$Test->drawRectangle(self::$quality*5,self::$quality*5,self::$quality*795,self::$quality*275,200,200,200);
+		$Test->drawGraphArea(255,255,255,TRUE);
+		
+		// Pri checkboxu lahko naredimo fiksno skalo
+		if($spremenljivka != null  && $spremenljivka['tip'] == 2 && self::$settings['noFixedScale'] == 1){
+			// Frekvence
+			if(self::$settings['value_type'] == 1){
+				// Dobimo sum frekvenc
+				$sum = 0;
+				foreach($DataSet->GetData() as $vrednost){
+					$sum += $vrednost['Vrednosti'];
+				}
+				$Test->setFixedScale(0, $sum);
+			}
+			// Odstotki
+			else
+				$Test->setFixedScale(0, 100);
+		}
+		
+		$Test->drawScale($DataSet->GetData(),$DataSet->GetDataDescription(),SCALE_START0,0,0,0,TRUE,$angle,0,TRUE, $SkipLabels);
+		if($count <= 20)
+			$Test->drawGrid(4,TRUE,230,230,230,50);
+
+		// Draw the 0 line
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		//$Test->drawTreshold(0,143,55,72,TRUE,TRUE);
+
+		// Draw the bar graph
+		$Test->drawLineGraph($DataSet->GetData(),$DataSet->GetDataDescription());
+		if($count <= 20)
+			$Test->drawPlotGraph($DataSet->GetData(),$DataSet->GetDataDescription(),self::$quality*3,self::$quality*2,255,255,255);
+		
+		if($show_legend == 1)
+			$Test->drawLegend(self::$quality*680,self::$quality*30,$DataSet->GetDataDescription(),255,255,255);
+		
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		
+		// Prikaz numerusa na grafu
+		$char = (self::$settings['base'] == 1 && ($spremenljivka != null && ($spremenljivka['tip'] == 2 || $spremenljivka['tip'] == 16))) ? 'r' : 'n';
+		if( self::$settings['show_numerus'] == 1 || (self::$settings['show_numerus'] == -1 && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 1) )
+			$numerus = $char.' = '.$DataSet->GetNumerus();
+		elseif( self::$settings['show_numerus'] == -1 && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 2 )
+			$numerus = $char.' = ' . $DataSet->GetNumerus() . self::$numerusText;
+		else
+			$numerus = '';
+		
+		$Test->drawTextBox(self::$quality*690,self::$quality*(210+$addHeight),self::$quality*795,self::$quality*(220+$addHeight),$numerus,$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+		
+		
+		// Prikaz povprecja za number
+		if($spremenljivka != null && ($spremenljivka['tip'] == 7 || $spremenljivka['tip'] == 22) 
+			&& (self::$settings['show_avg'] == 1 || (self::$settings['show_avg'] == -1 && SurveyDataSettingProfiles :: getSetting('chartAvgText') == 1)) ){
+			
+				$Test->drawTextBox(self::$quality*690,self::$quality*80,self::$quality*795,self::$quality*85,'x = '.$DataSet->GetAverage(),$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+				$Test->drawTextBox(self::$quality*690,self::$quality*85,self::$quality*795,self::$quality*90,'&#8254;',$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);		
+		}
+		
+		
+		return $Test;
+	}
+	
+	// Funkcije za izris posameznih tipov grafov - linijski graf
+	static function createVerLine($DataSet, $spremenljivka, $show_legend=0, $fixedScale=0){
+		
+		// Nastavimo visino grafa (ce imamo vec kot 7 variabel/gridov)
+		$Data = $DataSet->GetData();
+		$countGrids = count($Data);	
+		$addHeight = $countGrids > 5 ? ($countGrids-5)*30 : 0;
+
+		// Imamo semanticni dif. - izpisujemo labele na desni
+		$rightScale = ($spremenljivka['enota'] == 1 && self::$settings['scale_limit'] == 1) ? true : false;
+		
+		// Initialise the graph
+		$Test = new MyHorBar(self::$quality*800,self::$quality*(250+$addHeight));
+		
+		// Nastavimo barve grafu glede na skin
+		$Test = self::setChartColors($Test, self::$skin);
+		
+		if($spremenljivka['tip'] == 6 && $fixedScale == 0){
+			
+			$VMax = count($spremenljivka['options']);
+			$Divisions = $VMax-1;
+		
+			$Test->setFixedScale($VMin=1, $VMax, $Divisions);
+		}
+		
+		$Test->setLineStyle(self::$quality,$DotSize=0);
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+				
+		$Test->setGraphArea(self::$quality*270,self::$quality*50,self::$quality*530,self::$quality*(220+$addHeight));
+		
+		$Test->drawFilledRoundedRectangle(self::$quality*7,self::$quality*7,self::$quality*793,self::$quality*(243+$addHeight),5,255,255,255);
+		//$Test->drawRoundedRectangle(5,5,795,245,5,128,128,128);
+		$Test->drawRectangle(self::$quality*5,self::$quality*5,self::$quality*795,self::$quality*(245+$addHeight),200,200,200);
+		$Test->drawGraphArea(255,255,255,TRUE);
+				
+		$Test->drawHorScale($DataSet->GetData(),$DataSet->GetDataDescription(),SCALE_START0,0,0,0,TRUE,0,0,TRUE,1,$rightScale,$roundText=40);
+		$Test->drawHorGrid(4,false,230,230,230,50);
+
+		// Draw the 0 line
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*6);
+		$Test->drawTreshold(0,143,55,72,TRUE,TRUE);
+
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		
+		// Draw the line graph
+		$Test->drawVerLineGraph($DataSet->GetData(),$DataSet->GetDataDescription(), $insideValues=false);
+		
+		// Finish the graph
+		if($show_legend == 1){
+			// posebna legenda pri povprecjih
+			if($spremenljivka['tip'] == 6 && self::$settings['type'] == 6)
+				$Test->drawAvgLegend(self::$quality*680,self::$quality*30,$spremenljivka['options'],255,255,255);
+			else
+				$Test->drawLegend(self::$quality*680,self::$quality*30,$DataSet->GetDataDescription(),255,255,255);
+		}
+			
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		
+		if($spremenljivka['tip'] == 18)
+			$Test->drawTitle(self::$quality*200,self::$quality*22,'Povprečje',150,150,150,self::$quality*585);
+			
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		
+		// Prikaz numerusa na grafu
+		$char = (self::$settings['base'] == 1 && ($spremenljivka['tip'] == 2 || $spremenljivka['tip'] == 16)) ? 'r' : 'n';
+		if( self::$settings['show_numerus'] == 1 || (self::$settings['show_numerus'] == -1 && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 1) )
+			$numerus = $char.' = '.$DataSet->GetNumerus();
+		elseif( self::$settings['show_numerus'] == -1 && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 2 )
+			$numerus = $char.' = ' . $DataSet->GetNumerus() . self::$numerusText;
+		else
+			$numerus = '';
+		
+		$Test->drawTextBox(self::$quality*680,self::$quality*(210+$addHeight),self::$quality*795,self::$quality*(220+$addHeight),$numerus,$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+		
+		return $Test;		
+	}
+	
+	// Funkcije za izris posameznih tipov grafov - vertikalni stolpci
+	static function createRadar($DataSet, $spremenljivka, $show_legend=0, $fixedScale=0){
+		
+		$Data = $DataSet->GetData();
+		$countGrids = count($Data);
+		
+		// Initialise the graph
+		$Test = new pChart(self::$quality*800,self::$quality*350);
+
+		// Pri radarju uporabimo antialiasing
+		$Test->setAntialias(true, 20);
+		
+		// Nastavimo barve grafu glede na skin
+		$Test = self::setChartColors($Test, self::$skin);
+		
+		$Test->setLineStyle(self::$quality,$DotSize=0);
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		$Test->setGraphArea(self::$quality*100,self::$quality*40,self::$quality*650,self::$quality*320);
+		$Test->drawFilledRoundedRectangle(self::$quality*7,self::$quality*7,self::$quality*793,self::$quality*343,5,255,255,255);
+		//$Test->drawRoundedRectangle(5,5,795,245,5,128,128,128);
+		$Test->drawRectangle(self::$quality*5,self::$quality*5,self::$quality*795,self::$quality*345,200,200,200);
+		//$Test->drawGraphArea(255,255,255,TRUE);
+		//$Test->drawScale($DataSet->GetData(),$DataSet->GetDataDescription(),SCALE_START0,20,20,20,TRUE,$angle,0,TRUE,1,FALSE,$roundText);
+		//$Test->drawGrid(4,TRUE,230,230,230,50);
+
+		// Draw the 0 line
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		$Test->drawTreshold(0,143,55,72,TRUE,TRUE);
+
+		
+		// Pri ordinalnih multigridih prikazemo skalo od 1 do stevila variabel (ce prikazujemo povprecja)
+		if($spremenljivka['tip'] == 6 /*&& $spremenljivka['skala'] == 0*/ && $fixedScale == 0){
+			
+			$VMax = count($spremenljivka['options']) - 1;
+			$Divisions = $VMax-1;
+		
+			$Test->setFixedScale($VMin=1, $VMax, $Divisions);
+		}
+		else
+			$VMax = -1;
+
+			
+		// Draw the radar
+		$Test->drawRadarAxis($DataSet->GetData(),$DataSet->GetDataDescription(),true,5,0,0,0,160,160,160,$VMax,self::$settings['radar_scale']);
+		// Tip radarja - navaden ali samo crte
+		if(self::$settings['radar_type'] == 1)
+			$Test->drawFilledRadar($DataSet->GetData(),$DataSet->GetDataDescription(),50,5,$VMax);
+		else{
+			$Test->setLineStyle($Width=(2*self::$quality),$DotSize=0);
+			$Test->drawRadar($DataSet->GetData(),$DataSet->GetDataDescription(),5,$VMax);
+		}
+		
+		$Test->setAntialias(false, 0);
+		
+		// Finish the graph
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		
+		if($show_legend == 1){		
+			// posebna legenda pri povprecjih
+			if($spremenljivka['tip'] == 6 && self::$settings['type'] == 5)
+				$Test->drawAvgLegend(self::$quality*680,self::$quality*30,$spremenljivka['options'],255,255,255);
+			else
+				$Test->drawLegend(self::$quality*680,self::$quality*30,$DataSet->GetDataDescription(),255,255,255);
+		}
+				
+		$Test->setFontProperties("Fonts/verdana.ttf",self::$quality*10);
+		//$Test->drawTitle(50,22,$spremenljivka['variable'].' - '.$spremenljivka['naslov'],50,50,50,585);
+		
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',self::$quality*self::$fontSize);
+		
+		// Prikaz numerusa na grafu
+		$char = (self::$settings['base'] == 1 && ($spremenljivka['tip'] == 2 || $spremenljivka['tip'] == 16)) ? 'r' : 'n';
+		if( self::$settings['show_numerus'] == 1 || (self::$settings['show_numerus'] == -1 && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 1) )
+			$numerus = $char.' = '.$DataSet->GetNumerus();
+		elseif( self::$settings['show_numerus'] == -1 && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 2 )
+			$numerus = $char.' = ' . $DataSet->GetNumerus() . self::$numerusText;
+		else
+			$numerus = '';
+		
+		$Test->drawTextBox(self::$quality*600,self::$quality*220,self::$quality*715,self::$quality*230,$numerus,$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+		
+		return $Test;
+	}					
+								
+	
+	//	Nastavitve na vrhu
+	static function displayGlobalSettings(){
+		global $lang;
+		global $admin_type;
+		global $site_url;
+		
+		self::$skin = SurveyUserSetting :: getInstance()->getSettings('default_chart_profile_skin');
+
+		//moznost osvezevanja grafov - ne uporabljamo zaenkrat
+		if($admin_type < 2 && false)
+			echo '<a href="'.$site_url.'?anketa='.self::$anketa.'&a=analysis&m=charts&refresh=1"><img src="img_0/random_off.png" title="Osveži grafe" /></a>';	
+		
+		// Izrisemo ostale filtre
+		SurveyAnalysis::DisplayFilters(self::$quality);
+		
+		// prklop na vecjo resolucijo grafov (zaenkrat tukaj - kasneje v globalne nastavitve)
+		//self::displayHQSetting();
+		
+
+		echo '<div id="displayFilterNotes">';
+		# če imamo filter zoom ga izpišemo
+		SurveyZoom::getConditionString();
+		# če imamo filter ifov ga izpišemo
+		SurveyConditionProfiles:: getConditionString();
+		# če imamo filter ifov za inspect ga izpišemo
+		$SI = new SurveyInspect(self::$anketa);
+		$SI->getConditionString();
+		# če ne uporabljamo privzetega časovnega profila izpišemo opozorilo
+		SurveyTimeProfiles :: printIsDefaultProfile();
+		# če imamo filter spremenljivk ga izpišemo
+		SurveyVariablesProfiles:: getProfileString(true);
+		
+		# če imamo rekodiranje
+		$SR = new SurveyRecoding(self::$anketa);
+		$SR -> getProfileString();
+		
+		SurveyDataSettingProfiles :: getVariableTypeNote($doNewLine);
+		echo '</div>';
+	}
+
+	public static function displayHQSetting(){
+		global $lang;
+		
+		echo '<div id="chart_hq_setting" class="analiza">';
+		
+		echo '<ul>';
+		echo '<li>';
+		echo $lang['srv_chart_hq'].': ';
+		echo '<input type="checkbox" name="chart_hq" id="chart_hq" onClick="changeChartHq(this)" '.(self::$quality == 3 ? ' checked="checked"' : '').'>';			
+		echo '</li>';
+		
+		# nastavitev skina grafov
+		echo '<li>';
+		$SSH = new SurveyStaticHtml(self::$anketa);
+		$SSH -> displayLinkChart(false);
+		echo '</li>';
+		
+		echo '</div>';
+	}
+	
+	// Nastavitve na dnu
+	static function displayBottomSettings(){
+		global $site_path;
+		global $lang;
+		
+		echo '<div class="chart_bottom_settings">';
+		
+		echo '<a href="#" onClick="addCustomReportAllElementsAlert(4);" title="'.$lang['srv_custom_report_comments_add_hover'].'" style="margin-right: 40px;"><span class="spaceRight faicon comments_creport" ></span><span class="bold">'.$lang['srv_custom_report_comments_add'].'</span></a>';
+		
+		echo '<a href="#" onClick="printAnaliza(\'Grafi\'); return false;" title="'.$lang['hour_print2'].'" class="srv_ico"><span class="faicon print icon-grey_dark_link"></span></a>';
+		echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?m=charts&anketa=' . self::$anketa) . '" target="_blank" title="'.$lang['PDF_Izpis'].'"><span class="faicon pdf black very_large" ></span></a>';
+		echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?m=charts_rtf&anketa=' . self::$anketa) . '" target="_blank" title="'.$lang['RTF_Izpis'].'"><span class="faicon rtf black very_large"></span></a>';
+		echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?m=charts_ppt&anketa=' . self::$anketa) . '" target="_blank" title="'.$lang['PPT_Izpis'].'"><span class="faicon ppt black very_large"></span></a>';
+		
+		echo '<a href="#" onclick="doArchiveAnaliza();" title="'.$lang['srv_analiza_arhiviraj_ttl'].'"><span class="faicon arhiv black very_large"></span></a>';
+		echo '<a href="#" onclick="createArchiveBeforeEmail();" title="'.$lang['srv_analiza_arhiviraj_email_ttl'] . '"><span class="faicon arhiv_mail black very_large"></span></a>';			
+		
+		echo '</div>';
+	}
+	
+	// Pripis pod grafom (numerus, povprecje, spremenljivka...)
+	static function displayBottomChartInfo($DataSet, $spremenljivka){
+		global $site_path;
+		global $lang;
+		
+		echo '<div class="chart_bottom_info">';
+		echo '<ul>';
+		
+		// spremenljivka
+		echo '<li>'.$lang['srv_spremenljivka'].': <span class="strong">'.$spremenljivka['variable'].'</span> <span class="anl_ita">('.$lang['srv_vprasanje_tip_'.$spremenljivka['tip']].')</span></li>';
+		
+		// numerus
+		if(self::$settings['base'] == 1 && ($spremenljivka['tip'] == 2 || $spremenljivka['tip'] == 16))
+			echo '<li>,&nbsp; r = <span class="strong">'.$DataSet->GetNumerus().'</span> <span class="anl_ita">'.self::$numerusText.'</span></li>';	
+		else
+			echo '<li>,&nbsp; n = <span class="strong">'.$DataSet->GetNumerus().'</span> <span class="anl_ita">'.self::$numerusText.'</span></li>';
+		
+		// povprecje (ce je radio ali droipdown ordinalna)
+		if(($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3) && $spremenljivka['skala'] != 1)
+			echo '<li>,&nbsp; <span style="text-decoration: overline;">x</span> = <span class="strong">'.$DataSet->GetAverage().'</span></li>';
+			
+		echo '</ul>';
+		echo '</div>';
+	}
+	
+	
+	// Nastavitve posameznega grafa
+	static function displaySingleSettings($spid, $settings=0){
+		global $site_path;
+		global $lang;
+		if (self::$publicChart == true) {
+            return false;
+        }
+		$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];
+		
+		// Ikone izvoza na vrhu posameznih nastavitev
+		self::displayExportIcons($spid);
+		
+		
+		echo '<div id="switch_left_'.$spid.'_loop_'.self::$current_loop.'" class="switch_left '.(self::$settings_mode == 1 ? ' non-active' : '').'" onClick="chartSwitchSettings(\''.$spid.'\', \'0\', \''.self::$current_loop.'\')">'.$lang['srv_chart_settings_basic'].'</div>';		
+		//echo '<span id="switch_middle_'.$spid.'_loop_'.self::$current_loop.'" class="'.(self::$settings_mode == 1 ? 'rightHighlight' : 'leftHighlight').'"></span>';	
+		echo '<div id="switch_right_'.$spid.'_loop_'.self::$current_loop.'" class="switch_right '.(self::$settings_mode == 0 ? ' non-active' : '').'" onClick="chartSwitchSettings(\''.$spid.'\', \'1\', \''.self::$current_loop.'\')">'.$lang['srv_chart_settings_advanced'].'</div>';
+		
+		
+		// OSNOVNE NASTAVITVE
+		echo '<div class="chart_settings_inner" id="chart_settings_basic_'.$spid.'_loop_'.self::$current_loop.'" '.(self::$settings_mode == 1 ? ' style="display:none;"' : '').'>';
+		
+		//echo '<span class="title">'.$lang['srv_chart_settings'].'</span>';
+
+		switch($spremenljivka['tip']){
+			case 1:
+			case 3:
+				self::displayRadioSettings($spid, $settings);
+				break;
+			
+			case 2:
+				self::displayCheckboxSettings($spid, $settings);
+				break;
+			
+			case 6:
+				if($spremenljivka['enota'] == 3)
+					self::displayDoubleMultigridSettings($spid, $settings);
+				else
+					self::displayMultigridSettings($spid, $settings);
+				break;
+			
+			case 7:
+                        case 22:
+				self::displayNumberSettings($spid, $settings);
+				break;
+			
+			case 8:
+				self::displayDateSettings($spid, $settings);
+				break;
+								
+			case 16:
+				self::displayMulticheckboxSettings($spid, $settings);
+				break;
+				
+			case 17:
+				self::displayRankingSettings($spid, $settings);
+				break;	
+				
+			case 18:
+				self::displayVsotaSettings($spid, $settings);
+				break;
+				
+			case 20:
+				self::displayMultinumberSettings($spid, $settings);
+				break;
+				
+			case 21:
+			case 4:
+				self::displayTableSettings($spid);
+				break;
+				
+			case 19:
+				self::displayMultitextSettings($spid, $settings);
+				break;
+				
+			default:
+				break;
+		}
+		
+		// Preview vprasanja
+		//SurveyAnalysis::showVariable($spid, $spremenljivka['variable']);
+		echo '<div class="chart_setting" style="text-align: center; margin-top: 20px;">';
+		echo '<span style="margin-right: 6px; line-height: 6px; font-weight: 600; font-size: 11px;">';
+		//echo $lang['srv_vprasanje'].': ';
+		echo $spremenljivka['variable'];
+		echo '</span>';
+		//echo '<a href="/" title="' . $lang['srv_predogled_spremenljivka'] . '" onclick="preview_spremenljivka_analiza(\'' . $spid . '\'); return false;"><span class="sprites preview"></span></a>';
+		echo '<a href="#" title="' . $lang['srv_predogled_spremenljivka'] . '" onclick="showspremenljivkaSingleVarPopup(\''.$spid.'\'); return false;"><span class="faicon preview"></span></a> ';	
+		//echo '</div>';
+			
+		//echo '<div class="chart_setting" style="text-align: center;">';
+		SurveyAnalysis::showIcons($spid,$spremenljivka,$_from='charts');
+		echo '</div>';
+				
+		echo '</div>';
+		
+		
+		// NAPREDNE NASTAVITVE
+		echo '<div class="chart_settings_inner" id="chart_settings_advanced_'.$spid.'_loop_'.self::$current_loop.'" '.(self::$settings_mode == 0 ? ' style="display:none;"' : '').'>';
+		
+		switch($spremenljivka['tip']){
+			case 1:
+			case 3:
+				self::displayAdvancedRadioSettings($spid, $settings);
+				break;
+			
+			case 2:
+				self::displayAdvancedCheckboxSettings($spid, $settings);
+				break;
+			
+			case 6:
+				if($spremenljivka['enota'] == 3)
+					self::displayAdvancedDoubleMultigridSettings($spid, $settings);
+				else
+					self::displayAdvancedMultigridSettings($spid, $settings);
+				break;
+			
+			case 7:
+                        case 22:
+				self::displayAdvancedNumberSettings($spid, $settings);
+				break;
+			
+			case 8:
+				self::displayAdvancedDateSettings($spid, $settings);
+				break;
+								
+			case 16:
+				self::displayAdvancedMulticheckboxSettings($spid, $settings);
+				break;
+				
+			case 17:
+				self::displayAdvancedRankingSettings($spid, $settings);
+				break;	
+				
+			case 18:
+				self::displayAdvancedVsotaSettings($spid, $settings);
+				break;
+				
+			case 20:
+				self::displayAdvancedMultinumberSettings($spid, $settings);
+				break;
+								
+			default:
+				break;
+		}
+		
+		// Link na urejanje label
+		echo '<span class="edit" style="margin-top:15px;" onclick="chartAdvancedSettings(\''.$spid.'\', 1, \''.self::$current_loop.'\');">'.$lang['srv_chart_advancedLink_labels'].'</span>';	
+		// Vprasajcek za pomoc
+		echo Help :: display('displaychart_settings_labels');
+		
+		// Link na urejanje barv
+		echo '<span class="edit" onclick="chartAdvancedSettings(\''.$spid.'\', \'2\', \''.self::$current_loop.'\');">'.$lang['srv_chart_advancedLink_colors'].'</span>';	
+		// Vprasajcek za pomoc
+		echo Help :: display('displaychart_settings_colors');		
+		
+		// Link na rekodiranje
+		echo '<span class="edit" onclick="chartAdvancedSettings(\''.$spid.'\', \'3\', \''.self::$current_loop.'\');">'.$lang['srv_chart_advancedLink_recoding'].'</span>';	
+		// Vprasajcek za pomoc
+		echo Help :: display('displaychart_settings_recoding');
+		
+		// Link na napredne number (radio dropdown numeric, number, date) nastavitve
+		if(($spremenljivka['tip'] == 3 && self::checkDropdownNumeric($spid)) || $spremenljivka['tip'] == 7 || $spremenljivka['tip'] == 8 || $spremenljivka['tip'] == 22){
+			echo '<span class="edit" onclick="chartAdvancedSettings(\''.$spid.'\', \'4\', \''.self::$current_loop.'\');">'.$lang['srv_chart_advancedLink_limits'].'</span>';	
+			// Vprasajcek za pomoc
+			//echo Help :: display('displaychart_settings_number');
+		}
+			
+			
+		echo '</div>';
+	}
+	
+	// ikone na vrhu posameznih nastavitev (izvozi)
+	static function displayExportIcons($spid){
+		global $site_path;
+		global $lang;
+		
+		$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];
+		
+		$loop = (isset(SurveyAnalysis::$_CURRENT_LOOP)) ? SurveyAnalysis::$_CURRENT_LOOP['cnt'] : 'undefined';
+		
+		// linki
+		echo '<div class="chart_setting_exportLinks">';
+				
+			// Ikona za print
+			echo '<a href="#" onclick="showAnalizaSingleChartPopup(\''.$spid.'\',\''.M_ANALYSIS_CHARTS.'\'); return false;">';		
+			echo '<span class="faicon print_small icon-grey_dark_link" title="' . $lang['PRN_Izpis'] . '"></span>';
+			echo '</a>';
+
+			// Izvoz posameznega grafa v PDF/RTF/PPT
+			echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?m=charts&anketa='.self::$anketa.'&sprID='.$spid.'&loop='.$loop).'" target="_blank" title="'.$lang['PDF_Izpis'].'"><span class="faicon pdf"></span></a>';
+			echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?m=charts_rtf&anketa='.self::$anketa.'&sprID='.$spid.'&loop='.$loop).'" target="_blank" title="'.$lang['RTF_Izpis'].'"><span class="faicon rtf"></span></a>';
+			// V PPT zaenkrat ne izvazamo tabel
+			if($spremenljivka['tip'] != 4 && $spremenljivka['tip'] != 19 && $spremenljivka['tip'] != 21)
+				echo '<a href="'.makeEncodedIzvozUrlString('izvoz.php?m=charts_ppt&anketa='.self::$anketa.'&sprID='.$spid.'&loop='.$loop).'" target="_blank" title="'.$lang['PPT_Izpis'].'"><span class="faicon ppt"></span></a>';
+			
+		echo '</div>';
+	}
+	
+	// Nastavitve za radio grafe (tip 1,3)
+	static function displayRadioSettings($spid, $settings){
+		global $site_path;
+		global $lang;
+		
+		$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];
+		
+		// Nastavitve numeric dropdowna - obravnavamo kot number
+		if($spremenljivka['tip'] == 3 && self::checkDropdownNumeric($spid)){
+			// Tip grafa
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_type'].':<br /> <select style="width:140px;" id="chart_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_type" onchange="changeChart(\''.$spid.'\', 1, \'type\', \''.self::$current_loop.'\');">';
+				
+			echo '  <option value="5" '.($settings['type']=='5'?' selected="selected"':'').'>'.$lang['srv_chart_group_horizontal'].'</option>';
+			echo '  <option value="6" '.($settings['type']=='6'?' selected="selected"':'').'>'.$lang['srv_chart_group_vertical'].'</option>';
+			echo '  <option value="7" '.($settings['type']=='7'?' selected="selected"':'').'>'.$lang['srv_chart_group_line'].'</option>';
+			echo '  <option value="0" '.($settings['type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_horizontal'].'</option>';
+			echo '  <option value="1" '.($settings['type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_vertical'].'</option>';
+			
+			echo '</select>';
+			echo '</div>';
+			
+			// tip izpisa vrednosti
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_valtype'].': <select id="chart_value_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_value_type" onchange="changeChart(\''.$spid.'\', 1, \'value_type\', \''.self::$current_loop.'\');">';
+				
+			echo '  <option value="0" '.($settings['value_type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_freq'].'</option>';
+			echo '  <option value="1" '.($settings['value_type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_percent'].'</option>';
+			echo '  <option value="2" '.($settings['value_type']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_valid'].'</option>';
+			
+			echo '</select>';
+			echo '</div>';
+			
+			// sortiranje
+			if($settings['type'] < 5){
+				echo '<div class="chart_setting">';
+				
+				echo $lang['srv_chart_sort'].': <select id="chart_sort_'.$spid.'_loop_'.self::$current_loop.'" name="chart_sort" onchange="changeChart(\''.$spid.'\', 1, \'sort\', \''.self::$current_loop.'\');">';
+				
+				echo '  <option value="0" '.($settings['sort']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_sort_no'].'</option>';
+				echo '  <option value="1" '.($settings['sort']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_sort_desc'].'</option>';
+				echo '  <option value="2" '.($settings['sort']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_sort_asc'].'</option>';
+				
+				echo '</select>';
+				
+				echo '</div>';
+			}
+			
+			// stevilo intervalov
+			if($settings['type'] > 4){
+				echo '<div class="chart_setting">';
+				echo $lang['srv_chart_interval'].': <select id="chart_interval_'.$spid.'_loop_'.self::$current_loop.'" name="chart_interval" onchange="changeChart(\''.$spid.'\', 1, \'interval\', \''.self::$current_loop.'\');">';
+				
+				for($i=3; $i<=10; $i++){				
+					echo '  <option value="'.$i.'" '.($settings['interval']==$i ?' selected="selected"':'').'>'.$i.'</option>';
+				}
+				echo '  <option value="20" '.($settings['interval']=='20'?' selected="selected"':'').'>20</option>';
+				//echo '  <option value="50" '.($settings['interval']=='50'?' selected="selected"':'').'>50</option>';
+				//echo '  <option value="100" '.($settings['interval']=='100'?' selected="selected"':'').'>100</option>';
+				echo '  <option value="-1" '.($settings['interval']=='-1'?' selected="selected"':'').'>Vsi</option>';
+				
+				echo '</select>';
+				echo '</div>';
+			}
+			
+			// prikaz label v stolpcih
+			if($settings['type'] == 0 || $settings['type'] == 1 || $settings['type'] == 3 || $settings['type'] == 4){
+				echo '<div class="chart_setting">';
+				
+				echo $lang['srv_chart_barLabel'].': ';
+				echo '<input type="checkbox" id="chart_barLabel_'.$spid.'_loop_'.self::$current_loop.'" name="chart_barLabel" '.($settings['barLabel']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 1, \'barLabel\', \''.self::$current_loop.'\');">';
+
+				echo '</div>';
+			}
+		}
+		
+		// Nastavitve radia in navadnega dropdowna
+		else{
+			// Tip grafa
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_type'].':<br /> <select style="width:140px;" id="chart_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_type" onchange="changeChart(\''.$spid.'\', 1, \'type\', \''.self::$current_loop.'\');">';
+				
+			echo '  <option value="0" '.($settings['type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_horizontal'].'</option>';
+			echo '  <option value="1" '.($settings['type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_vertical'].'</option>';
+			echo '  <option value="2" '.($settings['type']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_pie'].'</option>';
+			echo '  <option value="8" '.($settings['type']=='8'?' selected="selected"':'').'>'.$lang['srv_chart_3Dpie'].'</option>';
+			echo '  <option value="3" '.($settings['type']=='3'?' selected="selected"':'').'>'.$lang['srv_chart_structure1_hor'].'</option>';
+			echo '  <option value="4" '.($settings['type']=='4'?' selected="selected"':'').'>'.$lang['srv_chart_structure1_ver'].'</option>';
+			if($spremenljivka['skala'] != 1)
+				echo '  <option value="9" '.($settings['type']=='9'?' selected="selected"':'').'>'.$lang['srv_chart_avg_single'].'</option>';
+			
+			echo '</select>';
+			echo '</div>';
+			
+			// sortiranje
+			if($settings['type'] != 9){
+				echo '<div class="chart_setting">';
+				
+				echo $lang['srv_chart_sort'].': <select id="chart_sort_'.$spid.'_loop_'.self::$current_loop.'" name="chart_sort" onchange="changeChart(\''.$spid.'\', 1, \'sort\', \''.self::$current_loop.'\');">';
+					
+				echo '  <option value="0" '.($settings['sort']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_sort_no'].'</option>';
+				echo '  <option value="1" '.($settings['sort']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_sort_desc'].'</option>';
+				echo '  <option value="2" '.($settings['sort']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_sort_asc'].'</option>';
+				
+				echo '</select>';
+				
+				echo '</div>';
+			}
+				
+			// tip izpisa vrednosti	
+			if($settings['type'] != 9){
+				echo '<div class="chart_setting">';
+				echo $lang['srv_chart_valtype'].': <select id="chart_value_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_value_type" onchange="changeChart(\''.$spid.'\', 1, \'value_type\', \''.self::$current_loop.'\');">';
+					
+				echo '  <option value="0" '.($settings['value_type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_valid'].'</option>';
+				echo '  <option value="1" '.($settings['value_type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_freq'].'</option>';
+				if($settings['type'] != 2 && $settings['type'] != 8)
+					echo '  <option value="2" '.($settings['value_type']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_percent'].'</option>';
+				
+				echo '</select>';
+				echo '</div>';
+			}
+					
+			// prikaz legende
+			if($settings['type'] == 2 || $settings['type'] == 8){
+				echo '<div class="chart_setting">';
+				
+				echo $lang['srv_analiza_legenda'].': ';
+				echo '<input type="checkbox" id="chart_show_legend_'.$spid.'_loop_'.self::$current_loop.'" name="chart_show_legend" '.($settings['show_legend']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 1, \'show_legend\', \''.self::$current_loop.'\');">';
+
+				echo '</div>';
+			}
+			
+			// prikaz label v stolpcih
+			if($settings['type'] == 0 || $settings['type'] == 1 || $settings['type'] == 3 || $settings['type'] == 4 || $settings['type'] == 9){
+				echo '<div class="chart_setting">';
+				
+				echo $lang['srv_chart_barLabel'].': ';
+				echo '<input type="checkbox" id="chart_barLabel_'.$spid.'_loop_'.self::$current_loop.'" name="chart_barLabel" '.($settings['barLabel']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 1, \'barLabel\', \''.self::$current_loop.'\');">';
+
+				echo '</div>';
+			}
+		}
+	}
+	
+	// Nastavitve za radio grafe (tip 1,3) - NAPREDNO
+	static function displayAdvancedRadioSettings($spid, $settings){
+		global $site_path;
+		global $lang;
+		
+		$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];
+
+		// prikaz numerusa
+		echo '<div class="chart_setting">';
+		
+		$checked = ($settings['show_numerus']=='1' || ($settings['show_numerus']=='-1' && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 1)) ? ' checked="checked"': '';
+
+		echo $lang['srv_chart_showNumerus'].': ';
+		echo '<input type="checkbox" id="chart_show_numerus_'.$spid.'_loop_'.self::$current_loop.'" name="chart_show_numerus" '.$checked.' onchange="changeChart(\''.$spid.'\', 1, \'show_numerus\', \''.self::$current_loop.'\');">';
+
+		echo '</div>';
+		
+		// prikaz povprecja
+		if($spremenljivka['skala'] != 1 && $settings['type'] != 9){
+			echo '<div class="chart_setting">';
+			
+			$vars = count($spremenljivka['options']);	
+			$checked = ($settings['show_avg']=='1' || ($settings['show_avg']=='-1' && $vars == 5 && SurveyDataSettingProfiles :: getSetting('chartAvgText') == 1)) ? ' checked="checked"': '';
+			
+			echo $lang['srv_chart_showAvg'].': ';
+			echo '<input type="checkbox" id="chart_show_avg_'.$spid.'_loop_'.self::$current_loop.'" name="chart_show_avg" '.$checked.' onchange="changeChart(\''.$spid.'\', 1, \'show_avg\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';
+		}
+			
+		// sirina label
+		if($settings['type'] == 0 || $settings['type'] == 3){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_wide_chart'].': <select id="chart_labelWidth_'.$spid.'_loop_'.self::$current_loop.'" name="chart_labelWidth" onchange="changeChart(\''.$spid.'\', 1, \'labelWidth\', \''.self::$current_loop.'\');">';
+			
+			echo '  <option value="75" '.($settings['labelWidth']=='75'?' selected="selected"':'').'>75%</option>';
+			echo '  <option value="50" '.($settings['labelWidth']=='50'?' selected="selected"':'').'>50%</option>';
+			echo '  <option value="20" '.($settings['labelWidth']=='20'?' selected="selected"':'').'>20%</option>';
+			
+			echo '</select>';
+			
+			echo '</div>';
+		}
+		
+		// 3D strukturni krog
+		/*if($settings['type'] == 2){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_3d_pie'].': ';
+			echo '<input type="checkbox" id="chart_3d_pie_'.$spid.'_loop_'.self::$current_loop.'" name="chart_3d_pie" '.($settings['3d_pie']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 1, \'3d_pie\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';	
+		}*/
+		
+		// Izpusti variable brez odgovora
+		if(($spremenljivka['tip'] != 3 || !self::checkDropdownNumeric($spid)) && $settings['type'] != 9){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_hideEmtyVar'].': ';
+			echo '<input type="checkbox" id="chart_hideEmptyVar_'.$spid.'_loop_'.self::$current_loop.'" name="chart_hideEmptyVar" '.($settings['hideEmptyVar']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 1, \'hideEmptyVar\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';	
+		}
+		
+		// prikaz label majhnih vrednosti zraven stolpcov
+		if($settings['barLabel'] == 1 && ($settings['type'] == 0 || $settings['type'] == 1)){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_barLabelSmall'].': ';
+			echo '<input type="checkbox" id="chart_barLabelSmall_'.$spid.'_loop_'.self::$current_loop.'" name="chart_barLabelSmall" '.($settings['barLabelSmall']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 1, \'barLabelSmall\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';
+		}
+		
+		// Preklop med ordinalno in nominalno spremenljivko - ce imamo povprecja ne smemo preklopiti na nominalno
+		if($settings['type'] != 9){
+			echo '<div class="chart_setting">';
+			
+			$lestvica = SurveyAnalysis::getSpremenljivkaLegenda($spremenljivka,'skalaAsValue');
+						
+			echo $lang['srv_skala'].': ';
+			// Vprasajcek za pomoc
+			echo Help :: display('srv_skala_edit');
+			
+			echo '<span class="spaceLeft"></span>';
+			echo '<a onclick="chartAdvancedSettingsSkala(\''.$spid.'\', \'0\', \''.self::$current_loop.'\'); return false;" href="#" title="'.$lang['srv_skala_long_0'].'"><span '.($lestvica == 0 ? ' class="strong"' : '').'>'.$lang['srv_skala_short_0'].'</span></a>';
+			echo '<span class="blue"> / </span>';
+			echo '<a onclick="chartAdvancedSettingsSkala(\''.$spid.'\', \'1\', \''.self::$current_loop.'\'); return false;" href="#" title="'.$lang['srv_skala_long_1'].'"><span '.($lestvica == 1 ? ' class="strong"' : '').'>'.$lang['srv_skala_short_1'].'</span></a>';
+					
+			echo '</div>';	
+		}
+	}
+		
+	// Nastavitve za checkbox grafe (tip 2)
+	static function displayCheckboxSettings($spid, $settings){
+		global $site_path;
+		global $lang;
+		
+		// omejitev skale
+		echo '<div class="chart_setting">';
+		echo $lang['srv_chart_base'].': <select id="chart_base_'.$spid.'_loop_'.self::$current_loop.'" name="chart_base" onchange="changeChart(\''.$spid.'\', 2, \'base\', \''.self::$current_loop.'\');">';
+			
+		echo '  <option value="0" '.($settings['base']=='0'?' selected="selected"':'').'>'.$lang['srv_analiza_opisne_units'].'</option>';
+		echo '  <option value="1" '.($settings['base']=='1'?' selected="selected"':'').'>'.$lang['srv_analiza_opisne_arguments'].'</option>';
+
+		echo '</select>';
+		echo '</div>';
+		
+		// Tip grafa
+		echo '<div class="chart_setting">';
+		echo $lang['srv_chart_type'].':<br /> <select style="width:140px;" id="chart_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_type" onchange="changeChart(\''.$spid.'\', 2, \'type\', \''.self::$current_loop.'\');">';
+			
+		echo '  <option value="0" '.($settings['type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_horizontal'].'</option>';
+		echo '  <option value="1" '.($settings['type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_vertical'].'</option>';
+		if($settings['base'] != '0'){
+			echo '  <option value="2" '.($settings['type']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_pie'].'</option>';
+			echo '  <option value="7" '.($settings['type']=='7'?' selected="selected"':'').'>'.$lang['srv_chart_3Dpie'].'</option>';
+			echo '  <option value="3" '.($settings['type']=='3'?' selected="selected"':'').'>'.$lang['srv_chart_structure1_hor'].'</option>';
+			echo '  <option value="4" '.($settings['type']=='4'?' selected="selected"':'').'>'.$lang['srv_chart_structure1_ver'].'</option>';
+		}
+		else{
+			echo '  <option value="5" '.($settings['type']=='5'?' selected="selected"':'').'>'.$lang['srv_chart_radar'].'</option>';
+			echo '  <option value="6" '.($settings['type']=='6'?' selected="selected"':'').'>'.$lang['srv_chart_line'].'</option>';
+		}
+		
+		echo '</select>';
+		echo '</div>';
+		
+		// Tip radarja		
+		if($settings['type'] == '5'){		
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_radar_type'].': <select id="chart_radar_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_radar_type" onchange="changeChart(\''.$spid.'\', 2, \'radar_type\', \''.self::$current_loop.'\');">';
+			
+			echo '  <option value="0" '.($settings['radar_type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_radar_type0'].'</option>';
+			echo '  <option value="1" '.($settings['radar_type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_radar_type1'].'</option>';
+			
+			echo '</select>';
+			echo '</div>';
+		}
+			
+		// Postavitev skale pri radarju
+		if($settings['type'] == '5'){		
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_radar_scale'].': <select id="chart_radar_scale_'.$spid.'_loop_'.self::$current_loop.'" name="chart_radar_scale" onchange="changeChart(\''.$spid.'\', 2, \'radar_scale\', \''.self::$current_loop.'\');">';
+			
+			echo '  <option value="0" '.($settings['radar_scale']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_radar_scale0'].'</option>';
+			echo '  <option value="1" '.($settings['radar_scale']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_radar_scale1'].'</option>';
+			
+			echo '</select>';
+			echo '</div>';
+		}
+		
+		// tip izpisa vrednosti
+		echo '<div class="chart_setting">';
+		echo $lang['srv_chart_valtype'].': <select id="chart_value_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_value_type" onchange="changeChart(\''.$spid.'\', 2, \'value_type\', \''.self::$current_loop.'\');" '.($settings['type'] == 2 ? 'disabled="disabled"' : '').'>';
+			
+		if($settings['base'] != '1')
+			echo '  <option value="0" '.($settings['value_type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_valid'].'</option>';
+		echo '  <option value="1" '.($settings['value_type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_freq'].'</option>';
+		echo '  <option value="2" '.($settings['value_type']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_percent'].'</option>';
+		
+		echo '</select>';
+		echo '</div>';
+		
+		// sortiranje
+		if($settings['type'] != 5){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_sort'].': <select id="chart_sort_'.$spid.'_loop_'.self::$current_loop.'" name="chart_sort" onchange="changeChart(\''.$spid.'\', 2, \'sort\', \''.self::$current_loop.'\');">';
+				
+			echo '  <option value="0" '.($settings['sort']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_sort_no'].'</option>';
+			echo '  <option value="1" '.($settings['sort']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_sort_desc'].'</option>';
+			echo '  <option value="2" '.($settings['sort']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_sort_asc'].'</option>';
+			
+			echo '</select>';
+
+			echo '</div>';
+		}	
+		
+		// prikaz legende
+		if($settings['type'] == 2 || $settings['type'] == 7){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_analiza_legenda'].': ';
+			echo '<input type="checkbox" id="chart_show_legend_'.$spid.'_loop_'.self::$current_loop.'" name="chart_show_legend" '.($settings['show_legend']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 2, \'show_legend\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';
+		}
+		
+		// prikaz label v stolpcih
+		if($settings['type'] == 0 || $settings['type'] == 1 || $settings['type'] == 3 || $settings['type'] == 4){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_barLabel'].': ';
+			echo '<input type="checkbox" id="chart_barLabel_'.$spid.'_loop_'.self::$current_loop.'" name="chart_barLabel" '.($settings['barLabel']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 2, \'barLabel\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';
+		}
+	}
+	
+	// Nastavitve za checkbox grafe (tip 2)
+	static function displayAdvancedCheckboxSettings($spid, $settings){
+		global $site_path;
+		global $lang;
+		
+		// prikaz numerusa
+		echo '<div class="chart_setting">';
+		
+		$checked = ($settings['show_numerus']=='1' || ($settings['show_numerus']=='-1' && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 1)) ? ' checked="checked"': '';
+
+		echo $lang['srv_chart_showNumerus'].': ';
+		echo '<input type="checkbox" id="chart_show_numerus_'.$spid.'_loop_'.self::$current_loop.'" name="chart_show_numerus" '.$checked.' onchange="changeChart(\''.$spid.'\', 2, \'show_numerus\', \''.self::$current_loop.'\');">';
+
+		echo '</div>';
+			
+		// sirina label
+		if($settings['type'] == 0 || $settings['type'] == 3){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_wide_chart'].': <select id="chart_labelWidth_'.$spid.'_loop_'.self::$current_loop.'" name="chart_labelWidth" onchange="changeChart(\''.$spid.'\', 2, \'labelWidth\', \''.self::$current_loop.'\');">';
+			
+			echo '  <option value="75" '.($settings['labelWidth']=='75'?' selected="selected"':'').'>75%</option>';
+			echo '  <option value="50" '.($settings['labelWidth']=='50'?' selected="selected"':'').'>50%</option>';
+			echo '  <option value="20" '.($settings['labelWidth']=='20'?' selected="selected"':'').'>20%</option>';
+			
+			echo '</select>';
+			
+			echo '</div>';
+		}
+		
+		// Izpusti variable brez odgovora
+		echo '<div class="chart_setting">';
+		
+		echo $lang['srv_chart_hideEmtyVar'].': ';
+		echo '<input type="checkbox" id="chart_hideEmptyVar_'.$spid.'_loop_'.self::$current_loop.'" name="chart_hideEmptyVar" '.($settings['hideEmptyVar']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 2, \'hideEmptyVar\', \''.self::$current_loop.'\');">';
+
+		echo '</div>';	
+		
+		// prikaz polne skale
+		if($settings['type'] == 0 || $settings['type'] == 1 || $settings['type'] == 6){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_settings_fullScale'].': ';
+			echo '<input type="checkbox" id="chart_noFixedScale_'.$spid.'_loop_'.self::$current_loop.'" name="chart_noFixedScale" '.($settings['noFixedScale']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 2, \'noFixedScale\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';
+		}
+		
+		// prikaz label majhnih vrednosti zraven stolpcov
+		if($settings['barLabel'] == 1 && ($settings['type'] == 0 || $settings['type'] == 1)){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_barLabelSmall'].': ';
+			echo '<input type="checkbox" id="chart_barLabelSmall_'.$spid.'_loop_'.self::$current_loop.'" name="chart_barLabelSmall" '.($settings['barLabelSmall']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 2, \'barLabelSmall\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';
+		}		
+		
+		// 3D strukturni krog
+		/*if($settings['type'] == 2){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_3d_pie'].': ';
+			echo '<input type="checkbox" id="chart_3d_pie_'.$spid.'_loop_'.self::$current_loop.'" name="chart_3d_pie" '.($settings['3d_pie']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 2, \'3d_pie\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';	
+		}*/
+	}
+	
+	// Nastavitve za number grafe (tip 7)
+	static function displayNumberSettings($spid, $settings){
+		global $site_path;
+		global $lang;
+		
+		// Tip grafa
+		echo '<div class="chart_setting">';
+		echo $lang['srv_chart_type'].':<br /> <select style="width:140px;" id="chart_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_type" onchange="changeChart(\''.$spid.'\', 7, \'type\', \''.self::$current_loop.'\');">';
+			
+		echo '  <option value="0" '.($settings['type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_group_horizontal'].'</option>';
+		echo '  <option value="1" '.($settings['type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_group_vertical'].'</option>';
+		echo '  <option value="2" '.($settings['type']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_group_line'].'</option>';
+		echo '  <option value="3" '.($settings['type']=='3'?' selected="selected"':'').'>'.$lang['srv_chart_horizontal'].'</option>';
+		echo '  <option value="4" '.($settings['type']=='4'?' selected="selected"':'').'>'.$lang['srv_chart_vertical'].'</option>';
+		echo '  <option value="9" '.($settings['type']=='9'?' selected="selected"':'').'>'.$lang['srv_chart_avg_single'].'</option>';
+		
+		echo '</select>';
+		echo '</div>';
+		
+		// tip izpisa vrednosti
+		if($settings['type'] != 9){
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_valtype'].': <select id="chart_value_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_value_type" onchange="changeChart(\''.$spid.'\', 7, \'value_type\', \''.self::$current_loop.'\');">';
+				
+			echo '  <option value="0" '.($settings['value_type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_freq'].'</option>';
+			echo '  <option value="1" '.($settings['value_type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_percent'].'</option>';
+			echo '  <option value="2" '.($settings['value_type']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_valid'].'</option>';
+			
+			echo '</select>';
+			echo '</div>';
+		}
+		
+		// sortiranje
+		if($settings['type'] > 2 && $settings['type'] != 9){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_sort'].': <select id="chart_sort_'.$spid.'_loop_'.self::$current_loop.'" name="chart_sort" onchange="changeChart(\''.$spid.'\', 7, \'sort\', \''.self::$current_loop.'\');">';
+				
+			echo '  <option value="0" '.($settings['sort']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_sort_no'].'</option>';
+			echo '  <option value="1" '.($settings['sort']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_sort_desc'].'</option>';
+			echo '  <option value="2" '.($settings['sort']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_sort_asc'].'</option>';
+			
+			echo '</select>';
+				
+			echo '</div>';
+		}
+		
+		// stevilo intervalov
+		if($settings['type'] < 3){
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_interval'].': <select id="chart_interval_'.$spid.'_loop_'.self::$current_loop.'" name="chart_interval" onchange="changeChart(\''.$spid.'\', 7, \'interval\', \''.self::$current_loop.'\');">';
+				
+			for($i=3; $i<=10; $i++){				
+				echo '  <option value="'.$i.'" '.($settings['interval']==$i ?' selected="selected"':'').'>'.$i.'</option>';
+			}
+			echo '  <option value="20" '.($settings['interval']=='20'?' selected="selected"':'').'>20</option>';
+			//echo '  <option value="50" '.($settings['interval']=='50'?' selected="selected"':'').'>50</option>';
+			//echo '  <option value="100" '.($settings['interval']=='100'?' selected="selected"':'').'>100</option>';
+			echo '  <option value="-1" '.($settings['interval']=='-1'?' selected="selected"':'').'>Vsi</option>';
+			
+			echo '</select>';
+			echo '</div>';
+		}
+						
+		// prikaz legende
+		echo '<div class="chart_setting">';
+		
+		echo $lang['srv_analiza_legenda'].': ';
+		echo '<input type="checkbox" id="chart_show_legend_'.$spid.'_loop_'.self::$current_loop.'" name="chart_show_legend" '.($settings['show_legend']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 7, \'show_legend\', \''.self::$current_loop.'\');">';
+
+		echo '</div>';
+		
+		// div z nastavitvami za zgornjo in spodnjo mejo
+		/*echo '<fieldset class="chart_num_limits"><legend>'.$lang['srv_chart_num_limit'].'</legend>';
+		
+		// min
+		echo '<div class="chart_setting">';
+		
+		echo $lang['srv_chart_min'].': ';
+		echo '<input type="text" id="chart_min_'.$spid.'_loop_'.self::$current_loop.'" name="chart_min" value="'.$settings['min'].'" onBlur="changeChart(\''.$spid.'\', 7, \'min\', \''.self::$current_loop.'\');" onkeypress="checkNumber(this, 6, 0);" onkeyup="checkNumber(this, 6, 0);" />';
+		
+		echo '</div>';
+		
+		// polodprt interval navzdol
+		echo '<div class="chart_setting" style="text-align:right;">';
+		
+		echo $lang['srv_chart_open_down'].': ';
+		echo '<input type="checkbox" id="chart_open_down_'.$spid.'_loop_'.self::$current_loop.'" name="chart_open_down" '.($settings['open_down']=='1'?' checked="checked"':'').' '.($settings['min']==''?' disabled="disabled"':'').' onchange="changeChart(\''.$spid.'\', 7, \'open_down\', \''.self::$current_loop.'\');">';
+
+		echo '</div>';
+		
+		// max
+		echo '<div class="chart_setting">';
+		
+		echo $lang['srv_chart_max'].': ';
+		echo '<input type="text" id="chart_max_'.$spid.'_loop_'.self::$current_loop.'" name="chart_max" value="'.$settings['max'].'" onBlur="changeChart(\''.$spid.'\', 7, \'max\', \''.self::$current_loop.'\');" onkeypress="checkNumber(this, 6, 0);" onkeyup="checkNumber(this, 6, 0);" />';
+		
+		echo '</div>';
+		
+		// polodprt interval navzgor
+		echo '<div class="chart_setting" style="text-align:right;">';
+		
+		echo $lang['srv_chart_open_up'].': ';
+		echo '<input type="checkbox" id="chart_open_up_'.$spid.'_loop_'.self::$current_loop.'" name="chart_open_up" '.($settings['open_up']=='1'?' checked="checked"':'').' '.($settings['max']==''?' disabled="disabled"':'').' onchange="changeChart(\''.$spid.'\', 7, \'open_up\', \''.self::$current_loop.'\');">';
+
+		echo '</div>';
+				
+		echo '</fieldset>';*/
+	}
+	
+	// Nastavitve za number grafe (tip 7)
+	static function displayAdvancedNumberSettings($spid, $settings){
+		global $site_path;
+		global $lang;
+		
+		// prikaz numerusa
+		echo '<div class="chart_setting">';
+		
+		$checked = ($settings['show_numerus']=='1' || ($settings['show_numerus']=='-1' && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 1)) ? ' checked="checked"': '';
+
+		echo $lang['srv_chart_showNumerus'].': ';
+		echo '<input type="checkbox" id="chart_show_numerus_'.$spid.'_loop_'.self::$current_loop.'" name="chart_show_numerus" '.$checked.' onchange="changeChart(\''.$spid.'\', 7, \'show_numerus\', \''.self::$current_loop.'\');">';
+
+		echo '</div>';
+		
+		// prikaz povprecja
+		if($settings['type'] != 9){
+			echo '<div class="chart_setting">';
+			
+			$checked = ($settings['show_avg']=='1' || ($settings['show_avg']=='-1' && SurveyDataSettingProfiles :: getSetting('chartAvgText') == 1)) ? ' checked="checked"': '';
+
+			echo $lang['srv_chart_showAvg'].': ';
+			echo '<input type="checkbox" id="chart_show_avg_'.$spid.'_loop_'.self::$current_loop.'" name="chart_show_avg" '.$checked.' onchange="changeChart(\''.$spid.'\', 7, \'show_avg\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';
+		}
+		
+		// prikaz label v stolpcih
+		if($settings['type'] != 2){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_barLabel'].': ';
+			echo '<input type="checkbox" id="chart_barLabel_'.$spid.'_loop_'.self::$current_loop.'" name="chart_barLabel" '.($settings['barLabel']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 7, \'barLabel\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';
+		}
+		
+		// prikaz label majhnih vrednosti zraven stolpcov
+		if($settings['barLabel'] == 1 && $settings['type'] != 2 && $settings['type'] != 9){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_barLabelSmall'].': ';
+			echo '<input type="checkbox" id="chart_barLabelSmall_'.$spid.'_loop_'.self::$current_loop.'" name="chart_barLabelSmall" '.($settings['barLabelSmall']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 7, \'barLabelSmall\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';
+		}
+		
+		// sirina label
+		if($settings['type'] == 0 || $settings['type'] == 3){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_wide_chart'].': <select id="chart_labelWidth_'.$spid.'_loop_'.self::$current_loop.'" name="chart_labelWidth" onchange="changeChart(\''.$spid.'\', 7, \'labelWidth\', \''.self::$current_loop.'\');">';
+			
+			echo '  <option value="75" '.($settings['labelWidth']=='75'?' selected="selected"':'').'>75%</option>';
+			echo '  <option value="50" '.($settings['labelWidth']=='50'?' selected="selected"':'').'>50%</option>';
+			echo '  <option value="20" '.($settings['labelWidth']=='20'?' selected="selected"':'').'>20%</option>';
+			
+			echo '</select>';
+			
+			echo '</div>';
+		}
+	}
+	
+	// Nastavitve za datum grafe (tip 8)
+	static function displayDateSettings($spid, $settings){
+		global $site_path;
+		global $lang;
+		
+		// Tip grafa
+		echo '<div class="chart_setting">';
+		echo $lang['srv_chart_type'].':<br /> <select style="width:140px;" id="chart_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_type" onchange="changeChart(\''.$spid.'\', 8, \'type\', \''.self::$current_loop.'\');">';
+			
+		echo '  <option value="0" '.($settings['type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_group_horizontal'].'</option>';
+		echo '  <option value="1" '.($settings['type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_group_vertical'].'</option>';
+		echo '  <option value="2" '.($settings['type']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_line'].'</option>';
+		echo '  <option value="3" '.($settings['type']=='3'?' selected="selected"':'').'>'.$lang['srv_chart_horizontal'].'</option>';
+		echo '  <option value="4" '.($settings['type']=='4'?' selected="selected"':'').'>'.$lang['srv_chart_vertical'].'</option>';
+		
+		echo '</select>';
+		echo '</div>';
+		
+		// tip izpisa vrednosti
+		if($settings['type'] < 3){
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_valtype'].': <select id="chart_value_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_value_type" onchange="changeChart(\''.$spid.'\', 8, \'value_type\', \''.self::$current_loop.'\');">';
+				
+			echo '  <option value="0" '.($settings['value_type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_day'].'</option>';
+			echo '  <option value="1" '.($settings['value_type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_month'].'</option>';
+			echo '  <option value="2" '.($settings['value_type']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_year'].'</option>';
+			
+			echo '</select>';
+			echo '</div>';
+		}
+		
+		// sortiranje
+		if($settings['type'] > 2){
+			echo '<div class="chart_setting">';
+
+			echo $lang['srv_chart_sort'].': <select id="chart_sort_'.$spid.'_loop_'.self::$current_loop.'" name="chart_sort" onchange="changeChart(\''.$spid.'\', 8, \'sort\', \''.self::$current_loop.'\');">';
+				
+			echo '  <option value="0" '.($settings['sort']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_sort_no'].'</option>';
+			echo '  <option value="1" '.($settings['sort']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_sort_desc'].'</option>';
+			echo '  <option value="2" '.($settings['sort']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_sort_asc'].'</option>';
+			
+			echo '</select>';
+
+			echo '</div>';
+		}
+		
+		// stevilo intervalov
+		if($settings['type'] < 3){
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_interval'].': <select id="chart_interval_'.$spid.'_loop_'.self::$current_loop.'" name="chart_interval" onchange="changeChart(\''.$spid.'\', 8, \'interval\', \''.self::$current_loop.'\');">';
+				
+			for($i=3; $i<=10; $i++){				
+				echo '  <option value="'.$i.'" '.($settings['interval']==$i ?' selected="selected"':'').'>'.$i.'</option>';
+			}
+			echo '  <option value="20" '.($settings['interval']=='20'?' selected="selected"':'').'>20</option>';
+			//echo '  <option value="50" '.($settings['interval']=='50'?' selected="selected"':'').'>50</option>';
+			//echo '  <option value="100" '.($settings['interval']=='100'?' selected="selected"':'').'>100</option>';
+			echo '  <option value="-1" '.($settings['interval']=='-1'?' selected="selected"':'').'>Vsi</option>';
+			
+			echo '</select>';
+			echo '</div>';
+		}
+		
+		// div z nastavitvami za zgornjo in spodnjo mejo
+		/*echo '<fieldset class="chart_num_limits"><legend>'.$lang['srv_chart_num_limit'].'</legend>';
+		
+		// min
+		echo '<div class="chart_setting">';
+		
+		echo $lang['srv_chart_min'].': ';
+		echo '<input type="text" id="chart_min_'.$spid.'_loop_'.self::$current_loop.'" name="chart_min" value="'.$settings['min'].'" onBlur="changeChart(\''.$spid.'\', 8, \'min\', \''.self::$current_loop.'\');" onkeypress="checkNumber(this, 6, 0);" onkeyup="checkNumber(this, 6, 0);" />';
+		
+		echo '</div>';
+		
+		// polodprt interval navdol
+		echo '<div class="chart_setting">';
+		
+		echo $lang['srv_chart_open_down'].': ';
+		echo '<input type="checkbox" id="chart_open_down_'.$spid.'_loop_'.self::$current_loop.'" name="chart_open_down" '.($settings['open_down']=='1'?' checked="checked"':'').' '.($settings['min']==''?' disabled="disabled"':'').' onchange="changeChart(\''.$spid.'\', 8, \'open_down\', \''.self::$current_loop.'\');">';
+
+		echo '</div>';	
+		
+		// max
+		echo '<div class="chart_setting">';
+		
+		echo $lang['srv_chart_max'].': ';
+		echo '<input type="text" id="chart_max_'.$spid.'_loop_'.self::$current_loop.'" name="chart_max" value="'.$settings['max'].'" onBlur="changeChart(\''.$spid.'\', 8, \'max\', \''.self::$current_loop.'\');" onkeypress="checkNumber(this, 6, 0);" onkeyup="checkNumber(this, 6, 0);" />';
+		
+		echo '</div>';
+		
+		// polodprt interval navgor
+		echo '<div class="chart_setting">';
+		
+		echo $lang['srv_chart_open_up'].': ';
+		echo '<input type="checkbox" id="chart_open_up_'.$spid.'_loop_'.self::$current_loop.'" name="chart_open_up" '.($settings['open_up']=='1'?' checked="checked"':'').' '.($settings['max']==''?' disabled="disabled"':'').' onchange="changeChart(\''.$spid.'\', 8, \'open_up\', \''.self::$current_loop.'\');">';
+
+		echo '</div>';	
+
+		echo '</fieldset>';*/
+	}
+	
+	// Nastavitve za datum grafe (tip 8)
+	static function displayAdvancedDateSettings($spid, $settings){
+		global $site_path;
+		global $lang;
+				
+		// prikaz numerusa
+		echo '<div class="chart_setting">';
+		
+		$checked = ($settings['show_numerus']=='1' || ($settings['show_numerus']=='-1' && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 1)) ? ' checked="checked"': '';
+
+		echo $lang['srv_chart_showNumerus'].': ';
+		echo '<input type="checkbox" id="chart_show_numerus_'.$spid.'_loop_'.self::$current_loop.'" name="chart_show_numerus" '.$checked.' onchange="changeChart(\''.$spid.'\', 8, \'show_numerus\', \''.self::$current_loop.'\');">';
+
+		echo '</div>';
+		
+		// sirina label
+		if($settings['type'] == 0 || $settings['type'] == 3){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_wide_chart'].': <select id="chart_labelWidth_'.$spid.'_loop_'.self::$current_loop.'" name="chart_labelWidth" onchange="changeChart(\''.$spid.'\', 8, \'labelWidth\', \''.self::$current_loop.'\');">';
+			
+			echo '  <option value="75" '.($settings['labelWidth']=='75'?' selected="selected"':'').'>75%</option>';
+			echo '  <option value="50" '.($settings['labelWidth']=='50'?' selected="selected"':'').'>50%</option>';
+			echo '  <option value="20" '.($settings['labelWidth']=='20'?' selected="selected"':'').'>20%</option>';
+			
+			echo '</select>';
+			
+			echo '</div>';
+		}
+	}
+	
+	// Nastavitve za multigrid grafe (tip 6)
+	static function displayMultigridSettings($spid, $settings){
+		global $site_path;
+		global $lang;
+		
+		$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];
+		
+		// Tip grafa
+		echo '<div class="chart_setting">';
+		echo $lang['srv_chart_type'].':<br /> <select style="width:140px;" id="chart_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_type" onchange="changeChart(\''.$spid.'\', 6, \'type\', \''.self::$current_loop.'\');">';
+		
+		// Pri nominalnih ne prikazujemo povprecij
+		if($spremenljivka['skala'] != 1 && $spremenljivka['cnt_all'] != 1){
+			echo '  <option value="0" '.($settings['type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_avg_hor'].'</option>';
+			echo '  <option value="5" '.($settings['type']=='5'?' selected="selected"':'').'>'.$lang['srv_chart_avg_radar'].'</option>';
+			echo '  <option value="6" '.($settings['type']=='6'?' selected="selected"':'').'>'.$lang['srv_chart_avg_line'].'</option>';
+		}
+		// Pri nominalnih pokazemo posebej radar
+		if($spremenljivka['skala'] == 1){
+			echo '  <option value="7" '.($settings['type']=='7'?' selected="selected"':'').'>'.$lang['srv_chart_radar'].'</option>';
+		}
+		echo '  <option value="1" '.($settings['type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_structure_ver'].'</option>';
+		echo '  <option value="2" '.($settings['type']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_structure_hor'].'</option>';
+		echo '  <option value="3" '.($settings['type']=='3'?' selected="selected"':'').'>'.$lang['srv_chart_vertical'].'</option>';
+		echo '  <option value="4" '.($settings['type']=='4'?' selected="selected"':'').'>'.$lang['srv_chart_horizontal'].'</option>';
+				
+		echo '</select>';
+		echo '</div>';
+		
+		// Obrnjeni gridi in variable
+		if(($settings['type'] > 0 && $settings['type'] < 5) || $settings['type'] == 7){
+			echo '<div class="chart_setting">';	
+			if($settings['rotate']=='1'){
+				echo $lang['srv_chart_rotate_grids'].' ';
+				//echo '<input type="checkbox" id="chart_rotate_'.$spid.'_loop_'.self::$current_loop.'" name="chart_rotate" '.($settings['rotate']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 20, \'rotate\', \''.self::$current_loop.'\');">';
+				echo '<span onclick="changeChart(\''.$spid.'\', 6, \'rotate\', \''.self::$current_loop.'\');" style="cursor: pointer;"><img src="img_0/random_off.png" title="Obrni grafe/variable" /></span>';
+				echo '<input type="hidden" id="chart_rotate_'.$spid.'_loop_'.self::$current_loop.'" name="chart_rotate" value="0">';
+				echo ' '.$lang['srv_chart_rotate_vars'].' ';
+			}
+			else{
+				echo $lang['srv_chart_rotate_vars'].' ';
+				//echo '<input type="checkbox" id="chart_rotate_'.$spid.'_loop_'.self::$current_loop.'" name="chart_rotate" '.($settings['rotate']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 20, \'rotate\', \''.self::$current_loop.'\');">';
+				echo '<span onclick="changeChart(\''.$spid.'\', 6, \'rotate\', \''.self::$current_loop.'\');" style="cursor: pointer;"><img src="img_0/random_off.png" title="Obrni grafe/variable" /></span>';
+				echo '<input type="hidden" id="chart_rotate_'.$spid.'_loop_'.self::$current_loop.'" name="chart_rotate" value="1">';
+				echo ' '.$lang['srv_chart_rotate_grids'];
+			}
+			echo '</div>';
+		}
+		
+		// sortiranje - pri povprecjih sortiramo po velikosti (brez, narascajoce, padajoce)
+		if($settings['type'] == 0 || $settings['type'] == 5 || $settings['type'] == 6){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_sort'].': <select id="chart_sort_'.$spid.'_loop_'.self::$current_loop.'" name="chart_sort" onchange="changeChart(\''.$spid.'\', 6, \'sort\', \''.self::$current_loop.'\');">';
+				
+			echo '  <option value="0" '.($settings['sort']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_sort_no'].'</option>';
+			echo '  <option value="1" '.($settings['sort']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_sort_desc'].'</option>';
+			echo '  <option value="2" '.($settings['sort']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_sort_asc'].'</option>';
+			
+			echo '</select>';
+
+			echo '</div>';
+		}
+		// sortiranje - pri navadnih grafih za gride (ne povprecja) sortiramo po povprecju, 1. kategoriji ali kategorijah
+		else{
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_sort'].': <select id="chart_sort_'.$spid.'_loop_'.self::$current_loop.'" name="chart_sort" onchange="changeChart(\''.$spid.'\', 6, \'sort\', \''.self::$current_loop.'\');">';
+				
+			echo '  <option value="0" '.($settings['sort']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_sort_no'].'</option>';
+			echo '  <option value="1" '.($settings['sort']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_sort_category'].'</option>';
+			if($settings['rotate']=='0')
+				echo '  <option value="2" '.($settings['sort']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_sort_avg'].'</option>';
+			echo '  <option value="3" '.($settings['sort']=='3'?' selected="selected"':'').'>'.$lang['srv_chart_sort_first'].'</option>';
+			
+			echo '</select>';
+			
+			echo '</div>';
+		}
+						
+		// tip izpisa vrednosti
+		if(($settings['type'] > 0 && $settings['type'] < 5) || $settings['type'] == 7){
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_valtype'].': <select id="chart_value_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_value_type" onchange="changeChart(\''.$spid.'\', 6, \'value_type\', \''.self::$current_loop.'\');">';
+			
+			echo '  <option value="0" '.($settings['value_type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_valid'].'</option>';	
+			echo '  <option value="1" '.($settings['value_type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_freq'].'</option>';
+			echo '  <option value="2" '.($settings['value_type']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_percent'].'</option>';			
+			
+			echo '</select>';
+			echo '</div>';
+		}
+
+		// Tip radarja		
+		if($settings['type'] == 5 || $settings['type'] == 7){		
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_radar_type'].': <select id="chart_radar_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_radar_type" onchange="changeChart(\''.$spid.'\', 6, \'radar_type\', \''.self::$current_loop.'\');">';
+			
+			echo '  <option value="0" '.($settings['radar_type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_radar_type0'].'</option>';
+			echo '  <option value="1" '.($settings['radar_type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_radar_type1'].'</option>';
+			
+			echo '</select>';
+			echo '</div>';
+		}
+		
+		// Postavitev skale pri radarju
+		if($settings['type'] == 5 || $settings['type'] == 7){		
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_radar_scale'].': <select id="chart_radar_scale_'.$spid.'_loop_'.self::$current_loop.'" name="chart_radar_scale" onchange="changeChart(\''.$spid.'\', 6, \'radar_scale\', \''.self::$current_loop.'\');">';
+			
+			echo '  <option value="0" '.($settings['radar_scale']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_radar_scale0'].'</option>';
+			echo '  <option value="1" '.($settings['radar_scale']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_radar_scale1'].'</option>';
+			
+			echo '</select>';
+			echo '</div>';
+		}
+		
+		// prikaz desne skale pri sem. diferencialu (ver. linijski graf ali hor. strukturni stolpci)
+		if($spremenljivka['enota'] == 1 && ($settings['type'] == 2 || $settings['type'] == 6)){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_right_scale'].': ';
+			echo '<input type="checkbox" id="chart_scale_limit_'.$spid.'_loop_'.self::$current_loop.'" name="chart_scale_limit" '.($settings['scale_limit']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 6, \'scale_limit\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';
+		}
+		
+		// prikaz legende - opcija samo pri povprecjih (drugje je vedno vklopljena)
+		if($settings['type'] == 0 || $settings['type'] == 5 || $settings['type'] == 6){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_analiza_legenda'].': ';
+			echo '<input type="checkbox" id="chart_show_legend_'.$spid.'_loop_'.self::$current_loop.'" name="chart_show_legend" '.($settings['show_legend']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 6, \'show_legend\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';
+		}
+		
+		// prikaz label v stolpcih
+		if($settings['type'] == 0 || $settings['type'] == 1 || $settings['type'] == 2){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_barLabel'].': ';
+			echo '<input type="checkbox" id="chart_barLabel_'.$spid.'_loop_'.self::$current_loop.'" name="chart_barLabel" '.($settings['barLabel']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 6, \'barLabel\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';
+		}
+	}
+	
+	// Nastavitve za multigrid grafe (tip 6)
+	static function displayAdvancedMultigridSettings($spid, $settings){
+		global $site_path;
+		global $lang;
+		
+		$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];
+					
+		// prikaz numerusa
+		echo '<div class="chart_setting">';
+		
+		$checked = ($settings['show_numerus']=='1' || ($settings['show_numerus']=='-1' && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 1)) ? ' checked="checked"': '';
+
+		echo $lang['srv_chart_showNumerus'].': ';
+		echo '<input type="checkbox" id="chart_show_numerus_'.$spid.'_loop_'.self::$current_loop.'" name="chart_show_numerus" '.$checked.' onchange="changeChart(\''.$spid.'\', 6, \'show_numerus\', \''.self::$current_loop.'\');">';
+
+		echo '</div>';
+		
+		// sirina label
+		if($settings['type'] == 0 || $settings['type'] == 2 || $settings['type'] == 4){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_wide_chart'].': <select id="chart_labelWidth_'.$spid.'_loop_'.self::$current_loop.'" name="chart_labelWidth" onchange="changeChart(\''.$spid.'\', 6, \'labelWidth\', \''.self::$current_loop.'\');">';
+			
+			echo '  <option value="75" '.($settings['labelWidth']=='75'?' selected="selected"':'').'>75%</option>';
+			echo '  <option value="50" '.($settings['labelWidth']=='50'?' selected="selected"':'').'>50%</option>';
+			echo '  <option value="20" '.($settings['labelWidth']=='20'?' selected="selected"':'').'>20%</option>';
+			
+			echo '</select>';
+			
+			echo '</div>';
+		}
+		
+		// Izpusti variable brez odgovora
+		echo '<div class="chart_setting">';
+		
+		echo $lang['srv_chart_hideEmtyVar'].': ';
+		echo '<input type="checkbox" id="chart_hideEmptyVar_'.$spid.'_loop_'.self::$current_loop.'" name="chart_hideEmptyVar" '.($settings['hideEmptyVar']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 6, \'hideEmptyVar\', \''.self::$current_loop.'\');">';
+
+		echo '</div>';
+		
+		// prikaz label majhnih vrednosti zraven stolpcov
+		if($settings['barLabel'] == 1 && $settings['type'] == 0){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_barLabelSmall'].': ';
+			echo '<input type="checkbox" id="chart_barLabelSmall_'.$spid.'_loop_'.self::$current_loop.'" name="chart_barLabelSmall" '.($settings['barLabelSmall']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 6, \'barLabelSmall\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';
+		}
+		
+		// zacni skalo z 0 (samo pri povprecju)
+		if($settings['type'] == 0 || $settings['type'] == 5 || $settings['type'] == 6){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_noFixedScale'].': ';
+			echo '<input type="checkbox" id="chart_noFixedScale_'.$spid.'_loop_'.self::$current_loop.'" name="chart_noFixedScale" '.($settings['noFixedScale']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 6, \'noFixedScale\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';
+		}
+		
+		// Preklop med ordinalno in nominalno spremenljivko	
+		echo '<div class="chart_setting">';
+		
+		$lestvica = SurveyAnalysis::getSpremenljivkaLegenda($spremenljivka,'skalaAsValue');
+			
+		echo $lang['srv_skala'].': ';
+		// Vprasajcek za pomoc
+		echo Help :: display('srv_skala_edit');
+		
+		echo '<span class="spaceLeft"></span>';
+		echo '<a onclick="chartAdvancedSettingsSkala(\''.$spid.'\', \'0\', \''.self::$current_loop.'\'); return false;" href="#" title="'.$lang['srv_skala_long_0'].'"><span '.($lestvica == 0 ? ' class="strong"' : '').'>'.$lang['srv_skala_short_0'].'</span></a>';
+		echo '<span class="blue"> / </span>';
+		echo '<a onclick="chartAdvancedSettingsSkala(\''.$spid.'\', \'1\', \''.self::$current_loop.'\'); return false;" href="#" title="'.$lang['srv_skala_long_1'].'"><span '.($lestvica == 1 ? ' class="strong"' : '').'>'.$lang['srv_skala_short_1'].'</span></a>';
+
+		echo '</div>';
+	}
+	
+	// Nastavitve za dvojne multigrid grafe (tip 6, enota 3)
+	static function displayDoubleMultigridSettings($spid, $settings){
+		global $site_path;
+		global $lang;
+		
+		$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];
+		
+		// Tip grafa
+		echo '<div class="chart_setting">';
+		echo $lang['srv_chart_type'].':<br /> <select style="width:140px;" id="chart_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_type" onchange="changeChart(\''.$spid.'\', 62, \'type\', \''.self::$current_loop.'\');">';
+		
+		echo '  <option value="0" '.($settings['type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_horizontal'].'</option>';
+		echo '  <option value="1" '.($settings['type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_vertical'].'</option>';
+		echo '  <option value="2" '.($settings['type']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_line_hor'].'</option>';
+		echo '  <option value="3" '.($settings['type']=='3'?' selected="selected"':'').'>'.$lang['srv_chart_line_ver'].'</option>';
+		echo '  <option value="4" '.($settings['type']=='4'?' selected="selected"':'').'>'.$lang['srv_chart_radar'].'</option>';
+		
+		
+		echo '</select>';
+		echo '</div>';
+		
+		// Tip radarja		
+		if($settings['type'] == '4'){		
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_radar_type'].': <select id="chart_radar_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_radar_type" onchange="changeChart(\''.$spid.'\', 62, \'radar_type\', \''.self::$current_loop.'\');">';
+			
+			echo '  <option value="0" '.($settings['radar_type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_radar_type0'].'</option>';
+			echo '  <option value="1" '.($settings['radar_type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_radar_type1'].'</option>';
+			
+			echo '</select>';
+			echo '</div>';
+		}
+		
+		// Postavitev skale pri radarju
+		if($settings['type'] == '4'){		
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_radar_scale'].': <select id="chart_radar_scale_'.$spid.'_loop_'.self::$current_loop.'" name="chart_radar_scale" onchange="changeChart(\''.$spid.'\', 62, \'radar_scale\', \''.self::$current_loop.'\');">';
+			
+			echo '  <option value="0" '.($settings['radar_scale']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_radar_scale0'].'</option>';
+			echo '  <option value="1" '.($settings['radar_scale']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_radar_scale1'].'</option>';
+			
+			echo '</select>';
+			echo '</div>';
+		}
+		
+		// prikaz label v stolpcih
+		if($settings['type'] == 0 || $settings['type'] == 1){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_barLabel'].': ';
+			echo '<input type="checkbox" id="chart_barLabel_'.$spid.'_loop_'.self::$current_loop.'" name="chart_barLabel" '.($settings['barLabel']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 62, \'barLabel\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';
+		}
+	}
+	
+	// Nastavitve za dvojne multigrid grafe (tip 6, enota 3)
+	static function displayAdvancedDoubleMultigridSettings($spid, $settings){
+		global $site_path;
+		global $lang;
+		
+		$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];
+			
+		// prikaz numerusa
+		echo '<div class="chart_setting">';
+		
+		$checked = ($settings['show_numerus']=='1' || ($settings['show_numerus']=='-1' && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 1)) ? ' checked="checked"': '';
+
+		echo $lang['srv_chart_showNumerus'].': ';
+		echo '<input type="checkbox" id="chart_show_numerus_'.$spid.'_loop_'.self::$current_loop.'" name="chart_show_numerus" '.$checked.' onchange="changeChart(\''.$spid.'\', 62, \'show_numerus\', \''.self::$current_loop.'\');">';
+
+		echo '</div>';
+		
+		// sirina label
+		if($settings['type'] == 0){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_wide_chart'].': <select id="chart_labelWidth_'.$spid.'_loop_'.self::$current_loop.'" name="chart_labelWidth" onchange="changeChart(\''.$spid.'\', 62, \'labelWidth\', \''.self::$current_loop.'\');">';
+			
+			echo '  <option value="75" '.($settings['labelWidth']=='75'?' selected="selected"':'').'>75%</option>';
+			echo '  <option value="50" '.($settings['labelWidth']=='50'?' selected="selected"':'').'>50%</option>';
+			echo '  <option value="20" '.($settings['labelWidth']=='20'?' selected="selected"':'').'>20%</option>';
+			
+			echo '</select>';
+			
+			echo '</div>';
+		}
+		
+		// zacni skalo z 0
+		echo '<div class="chart_setting">';
+		
+		echo $lang['srv_chart_noFixedScale'].': ';
+		echo '<input type="checkbox" id="chart_noFixedScale_'.$spid.'_loop_'.self::$current_loop.'" name="chart_noFixedScale" '.($settings['noFixedScale']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 62, \'noFixedScale\', \''.self::$current_loop.'\');">';
+
+		echo '</div>';
+	}
+	
+	// Nastavitve za multicheckbox grafe (tip 16)
+	static function displayMulticheckboxSettings($spid, $settings){
+		global $site_path;
+		global $lang;
+		
+		// omejitev skale
+		echo '<div class="chart_setting">';
+		echo $lang['srv_chart_base'].': <select id="chart_base_'.$spid.'_loop_'.self::$current_loop.'" name="chart_base" onchange="changeChart(\''.$spid.'\', 16, \'base\', \''.self::$current_loop.'\');">';
+			
+		echo '  <option value="0" '.($settings['base']=='0'?' selected="selected"':'').'>'.$lang['srv_analiza_opisne_units'].'</option>';
+		echo '  <option value="1" '.($settings['base']=='1'?' selected="selected"':'').'>'.$lang['srv_analiza_opisne_arguments'].'</option>';
+		
+		echo '</select>';
+		echo '</div>';
+		
+		// Tip grafa
+		echo '<div class="chart_setting">';
+		echo $lang['srv_chart_type'].':<br /> <select style="width:140px;" id="chart_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_type" onchange="changeChart(\''.$spid.'\', 16, \'type\', \''.self::$current_loop.'\');">';
+			
+		if($settings['base'] == '1'){
+			echo '  <option value="2" '.($settings['type']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_structure_ver'].'</option>';
+			echo '  <option value="3" '.($settings['type']=='3'?' selected="selected"':'').'>'.$lang['srv_chart_structure_hor'].'</option>';
+		}
+		echo '  <option value="0" '.($settings['type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_horizontal'].'</option>';
+		echo '  <option value="1" '.($settings['type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_vertical'].'</option>';
+		if($settings['base'] == '0'){
+			echo '  <option value="4" '.($settings['type']=='4'?' selected="selected"':'').'>'.$lang['srv_chart_radar'].'</option>';
+		}
+		
+		echo '</select>';
+		echo '</div>';
+		
+		// sortiranje
+		echo '<div class="chart_setting">';
+
+		echo $lang['srv_chart_sort'].': <select id="chart_sort_'.$spid.'_loop_'.self::$current_loop.'" name="chart_sort" onchange="changeChart(\''.$spid.'\', 16, \'sort\', \''.self::$current_loop.'\');">';
+			
+		echo '  <option value="0" '.($settings['sort']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_sort_no'].'</option>';
+		echo '  <option value="1" '.($settings['sort']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_sort_category'].'</option>';
+		echo '  <option value="3" '.($settings['sort']=='3'?' selected="selected"':'').'>'.$lang['srv_chart_sort_first'].'</option>';
+		
+		echo '</select>';
+
+		echo '</div>';
+		
+		// Obrnjeni gridi in variable	
+		echo '<div class="chart_setting">';
+		
+		if($settings['rotate']=='1'){
+			echo $lang['srv_chart_rotate_grids'].' ';
+			//echo '<input type="checkbox" id="chart_rotate_'.$spid.'_loop_'.self::$current_loop.'" name="chart_rotate" '.($settings['rotate']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 20, \'rotate\', \''.self::$current_loop.'\');">';
+			echo '<span onclick="changeChart(\''.$spid.'\', 16, \'rotate\', \''.self::$current_loop.'\');" style="cursor: pointer;"><img src="img_0/random_off.png" title="Obrni grafe/variable" /></span>';
+			echo '<input type="hidden" id="chart_rotate_'.$spid.'_loop_'.self::$current_loop.'" name="chart_rotate" value="0">';
+			echo ' '.$lang['srv_chart_rotate_vars'].' ';
+		}
+		else{
+			echo $lang['srv_chart_rotate_vars'].' ';
+			//echo '<input type="checkbox" id="chart_rotate_'.$spid.'_loop_'.self::$current_loop.'" name="chart_rotate" '.($settings['rotate']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 20, \'rotate\', \''.self::$current_loop.'\');">';
+			echo '<span onclick="changeChart(\''.$spid.'\', 16, \'rotate\', \''.self::$current_loop.'\');" style="cursor: pointer;"><img src="img_0/random_off.png" title="Obrni grafe/variable" /></span>';
+			echo '<input type="hidden" id="chart_rotate_'.$spid.'_loop_'.self::$current_loop.'" name="chart_rotate" value="1">';
+			echo ' '.$lang['srv_chart_rotate_grids'];
+		}
+		echo '</div>';
+		
+		// Tip radarja		
+		if($settings['type'] == '4'){		
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_radar_type'].': <select id="chart_radar_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_radar_type" onchange="changeChart(\''.$spid.'\', 16, \'radar_type\', \''.self::$current_loop.'\');">';
+			
+			echo '  <option value="0" '.($settings['radar_type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_radar_type0'].'</option>';
+			echo '  <option value="1" '.($settings['radar_type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_radar_type1'].'</option>';
+			
+			echo '</select>';
+			echo '</div>';
+		}
+		
+		// Postavitev skale pri radarju
+		if($settings['type'] == '4'){		
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_radar_scale'].': <select id="chart_radar_scale_'.$spid.'_loop_'.self::$current_loop.'" name="chart_radar_scale" onchange="changeChart(\''.$spid.'\', 16, \'radar_scale\', \''.self::$current_loop.'\');">';
+			
+			echo '  <option value="0" '.($settings['radar_scale']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_radar_scale0'].'</option>';
+			echo '  <option value="1" '.($settings['radar_scale']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_radar_scale1'].'</option>';
+			
+			echo '</select>';
+			echo '</div>';
+		}
+		
+		// tip izpisa vrednosti
+		echo '<div class="chart_setting">';
+		echo $lang['srv_chart_valtype'].': <select id="chart_value_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_value_type" onchange="changeChart(\''.$spid.'\', 16, \'value_type\', \''.self::$current_loop.'\');">';
+		
+		echo '  <option value="1" '.($settings['value_type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_percent'].'</option>';	
+		echo '  <option value="2" '.($settings['value_type']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_freq'].'</option>';
+		if($settings['base'] == '0')
+			echo '  <option value="0" '.($settings['value_type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_valid'].'</option>';
+		
+		echo '</select>';
+		echo '</div>';	
+		
+		// prikaz label v stolpcih
+		if($settings['type'] == 2 || $settings['type'] == 3){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_barLabel'].': ';
+			echo '<input type="checkbox" id="chart_barLabel_'.$spid.'_loop_'.self::$current_loop.'" name="chart_barLabel" '.($settings['barLabel']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 16, \'barLabel\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';
+		}	
+	}
+	
+	// Nastavitve za multicheckbox grafe (tip 16)
+	static function displayAdvancedMulticheckboxSettings($spid, $settings){
+		global $site_path;
+		global $lang;
+		
+		// prikaz numerusa
+		echo '<div class="chart_setting">';
+		
+		$checked = ($settings['show_numerus']=='1' || ($settings['show_numerus']=='-1' && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 1)) ? ' checked="checked"': '';
+
+		echo $lang['srv_chart_showNumerus'].': ';
+		echo '<input type="checkbox" id="chart_show_numerus_'.$spid.'_loop_'.self::$current_loop.'" name="chart_show_numerus" '.$checked.' onchange="changeChart(\''.$spid.'\', 16, \'show_numerus\', \''.self::$current_loop.'\');">';
+
+		echo '</div>';
+		
+		// sirina label
+		if($settings['type'] == 0 || $settings['type'] == 3){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_wide_chart'].': <select id="chart_labelWidth_'.$spid.'_loop_'.self::$current_loop.'" name="chart_labelWidth" onchange="changeChart(\''.$spid.'\', 16, \'labelWidth\', \''.self::$current_loop.'\');">';
+			
+			echo '  <option value="75" '.($settings['labelWidth']=='75'?' selected="selected"':'').'>75%</option>';
+			echo '  <option value="50" '.($settings['labelWidth']=='50'?' selected="selected"':'').'>50%</option>';
+			echo '  <option value="20" '.($settings['labelWidth']=='20'?' selected="selected"':'').'>20%</option>';
+			
+			echo '</select>';
+			
+			echo '</div>';
+		}
+		
+		// Izpusti variable brez odgovora
+		echo '<div class="chart_setting">';
+		
+		echo $lang['srv_chart_hideEmtyVar'].': ';
+		echo '<input type="checkbox" id="chart_hideEmptyVar_'.$spid.'_loop_'.self::$current_loop.'" name="chart_hideEmptyVar" '.($settings['hideEmptyVar']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 16, \'hideEmptyVar\', \''.self::$current_loop.'\');">';
+
+		echo '</div>';
+	}
+	
+	// Nastavitve za vsoto (tip 18)
+	static function displayVsotaSettings($spid, $settings){
+		global $site_path;
+		global $lang;
+		
+		// Tip grafa
+		echo '<div class="chart_setting">';
+		echo $lang['srv_chart_type'].':<br /> <select style="width:140px;" id="chart_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_type" onchange="changeChart(\''.$spid.'\', 18, \'type\', \''.self::$current_loop.'\');">';
+			
+		echo '  <option value="0" '.($settings['type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_pie'].'</option>';
+		echo '  <option value="5" '.($settings['type']=='5'?' selected="selected"':'').'>'.$lang['srv_chart_3Dpie'].'</option>';
+		echo '  <option value="1" '.($settings['type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_line'].'</option>';
+		echo '  <option value="4" '.($settings['type']=='4'?' selected="selected"':'').'>'.$lang['srv_chart_radar'].'</option>';
+		echo '  <option value="2" '.($settings['type']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_horizontal'].'</option>';
+		echo '  <option value="3" '.($settings['type']=='3'?' selected="selected"':'').'>'.$lang['srv_chart_vertical'].'</option>';
+		
+		echo '</select>';
+		echo '</div>';
+			
+		// Tip radarja		
+		if($settings['type'] == '4'){		
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_radar_type'].': <select id="chart_radar_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_radar_type" onchange="changeChart(\''.$spid.'\', 18, \'radar_type\', \''.self::$current_loop.'\');">';
+			
+			echo '  <option value="0" '.($settings['radar_type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_radar_type0'].'</option>';
+			echo '  <option value="1" '.($settings['radar_type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_radar_type1'].'</option>';
+			
+			echo '</select>';
+			echo '</div>';
+		}
+		
+		// Postavitev skale pri radarju
+		if($settings['type'] == '4'){		
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_radar_scale'].': <select id="chart_radar_scale_'.$spid.'_loop_'.self::$current_loop.'" name="chart_radar_scale" onchange="changeChart(\''.$spid.'\', 18, \'radar_scale\', \''.self::$current_loop.'\');">';
+			
+			echo '  <option value="0" '.($settings['radar_scale']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_radar_scale0'].'</option>';
+			echo '  <option value="1" '.($settings['radar_scale']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_radar_scale1'].'</option>';
+			
+			echo '</select>';
+			echo '</div>';
+		}		
+		
+		// sortiranje
+		if($settings['type'] != '4'){
+			echo '<div class="chart_setting">';
+
+			echo $lang['srv_chart_sort'].': <select id="chart_sort_'.$spid.'_loop_'.self::$current_loop.'" name="chart_sort" onchange="changeChart(\''.$spid.'\', 18, \'sort\', \''.self::$current_loop.'\');">';
+				
+			echo '  <option value="0" '.($settings['sort']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_sort_no'].'</option>';
+			echo '  <option value="1" '.($settings['sort']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_sort_desc'].'</option>';
+			echo '  <option value="2" '.($settings['sort']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_sort_asc'].'</option>';
+			
+			echo '</select>';
+			
+			echo '</div>';
+		}
+				
+		// prikaz legende
+		if($settings['type'] == 0 || $settings['type'] == 5){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_analiza_legenda'].': ';
+			echo '<input type="checkbox" id="chart_show_legend_'.$spid.'_loop_'.self::$current_loop.'" name="chart_show_legend" '.($settings['show_legend']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 18, \'show_legend\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';
+		}
+		
+		// prikaz label v stolpcih
+		if($settings['type'] == 2 || $settings['type'] == 3){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_barLabel'].': ';
+			echo '<input type="checkbox" id="chart_barLabel_'.$spid.'_loop_'.self::$current_loop.'" name="chart_barLabel" '.($settings['barLabel']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 18, \'barLabel\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';
+		}
+	}
+	
+	// Nastavitve za vsoto (tip 18)
+	static function displayAdvancedVsotaSettings($spid, $settings){
+		global $site_path;
+		global $lang;
+				
+		// prikaz numerusa
+		echo '<div class="chart_setting">';
+		
+		$checked = ($settings['show_numerus']=='1' || ($settings['show_numerus']=='-1' && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 1)) ? ' checked="checked"': '';
+
+		echo $lang['srv_chart_showNumerus'].': ';
+		echo '<input type="checkbox" id="chart_show_numerus_'.$spid.'_loop_'.self::$current_loop.'" name="chart_show_numerus" '.$checked.' onchange="changeChart(\''.$spid.'\', 18, \'show_numerus\', \''.self::$current_loop.'\');">';
+
+		echo '</div>';
+					
+		// sirina label
+		if($settings['type'] == 2){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_wide_chart'].': <select id="chart_labelWidth_'.$spid.'_loop_'.self::$current_loop.'" name="chart_labelWidth" onchange="changeChart(\''.$spid.'\', 18, \'labelWidth\', \''.self::$current_loop.'\');">';
+			
+			echo '  <option value="75" '.($settings['labelWidth']=='75'?' selected="selected"':'').'>75%</option>';
+			echo '  <option value="50" '.($settings['labelWidth']=='50'?' selected="selected"':'').'>50%</option>';
+			echo '  <option value="20" '.($settings['labelWidth']=='20'?' selected="selected"':'').'>20%</option>';
+			
+			echo '</select>';
+			
+			echo '</div>';
+		}
+		
+		// prikaz label majhnih vrednosti zraven stolpcov
+		if($settings['barLabel'] == 1 && ($settings['type'] == 2 || $settings['type'] == 3)){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_barLabelSmall'].': ';
+			echo '<input type="checkbox" id="chart_barLabelSmall_'.$spid.'_loop_'.self::$current_loop.'" name="chart_barLabelSmall" '.($settings['barLabelSmall']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 18, \'barLabelSmall\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';
+		}
+		
+		// 3D strukturni krog
+		/*if($settings['type'] == 0){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_3d_pie'].': ';
+			echo '<input type="checkbox" id="chart_3d_pie_'.$spid.'_loop_'.self::$current_loop.'" name="chart_3d_pie" '.($settings['3d_pie']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 18, \'3d_pie\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';	
+		}*/
+	}
+	
+	// Nastavitve za ranking grafe (tip 17)
+	static function displayRankingSettings($spid, $settings){
+		global $site_path;
+		global $lang;
+		
+		// Tip grafa
+		echo '<div class="chart_setting">';
+		echo $lang['srv_chart_type'].':<br /> <select style="width:140px;" id="chart_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_type" onchange="changeChart(\''.$spid.'\', 17, \'type\', \''.self::$current_loop.'\');">';
+			
+		echo '  <option value="0" '.($settings['type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_avg'].'</option>';
+		echo '  <option value="1" '.($settings['type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_structure_hor'].'</option>';
+		echo '  <option value="2" '.($settings['type']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_structure_ver'].'</option>';
+		//echo '  <option value="3" '.($settings['type']=='3'?' selected="selected"':'').'>'.$lang['srv_chart_structure'].'</option>';
+		
+		echo '</select>';
+		echo '</div>';
+		
+		// sortiranje
+		echo '<div class="chart_setting">';
+
+		echo $lang['srv_chart_sort'].': <select id="chart_sort_'.$spid.'_loop_'.self::$current_loop.'" name="chart_sort" onchange="changeChart(\''.$spid.'\', 17, \'sort\', \''.self::$current_loop.'\');">';
+				
+		echo '  <option value="0" '.($settings['sort']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_sort_no'].'</option>';
+		echo '  <option value="1" '.($settings['sort']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_sort_desc'].'</option>';
+		echo '  <option value="2" '.($settings['sort']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_sort_asc'].'</option>';
+		
+		echo '</select>';
+
+		echo '</div>';
+		
+		// tip izpisa vrednosti
+		echo '<div class="chart_setting">';
+		echo $lang['srv_chart_valtype'].': <select id="chart_value_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_value_type" onchange="changeChart(\''.$spid.'\', 17, \'value_type\', \''.self::$current_loop.'\');" '.($settings['type'] == 0 ? 'disabled="disabled"' : '').'>';
+			
+		echo '  <option value="0" '.($settings['value_type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_freq'].'</option>';
+		echo '  <option value="1" '.($settings['value_type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_percent'].'</option>';
+		//echo '  <option value="2" '.($settings['value_type']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_valid'].'</option>';
+		
+		echo '</select>';
+		echo '</div>';
+		
+		// prikaz label v stolpcih
+		echo '<div class="chart_setting">';
+		
+		echo $lang['srv_chart_barLabel'].': ';
+		echo '<input type="checkbox" id="chart_barLabel_'.$spid.'_loop_'.self::$current_loop.'" name="chart_barLabel" '.($settings['barLabel']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 17, \'barLabel\', \''.self::$current_loop.'\');">';
+
+		echo '</div>';
+	}
+	
+	// Nastavitve za ranking grafe (tip 17)
+	static function displayAdvancedRankingSettings($spid, $settings){
+		global $site_path;
+		global $lang;
+				
+		// prikaz numerusa
+		echo '<div class="chart_setting">';
+		
+		$checked = ($settings['show_numerus']=='1' || ($settings['show_numerus']=='-1' && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 1)) ? ' checked="checked"': '';
+
+		echo $lang['srv_chart_showNumerus'].': ';
+		echo '<input type="checkbox" id="chart_show_numerus_'.$spid.'_loop_'.self::$current_loop.'" name="chart_show_numerus" '.$checked.' onchange="changeChart(\''.$spid.'\', 17, \'show_numerus\', \''.self::$current_loop.'\');">';
+
+		echo '</div>';
+		
+		// sirina label
+		if($settings['type'] == 0 || $settings['type'] == 1){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_wide_chart'].': <select id="chart_labelWidth_'.$spid.'_loop_'.self::$current_loop.'" name="chart_labelWidth" onchange="changeChart(\''.$spid.'\', 17, \'labelWidth\', \''.self::$current_loop.'\');">';
+			
+			echo '  <option value="75" '.($settings['labelWidth']=='75'?' selected="selected"':'').'>75%</option>';
+			echo '  <option value="50" '.($settings['labelWidth']=='50'?' selected="selected"':'').'>50%</option>';
+			echo '  <option value="20" '.($settings['labelWidth']=='20'?' selected="selected"':'').'>20%</option>';
+			
+			echo '</select>';
+			
+			echo '</div>';
+		}
+		
+		// prikaz label majhnih vrednosti zraven stolpcov
+		if($settings['barLabel'] == 1 && $settings['type'] == 0){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_barLabelSmall'].': ';
+			echo '<input type="checkbox" id="chart_barLabelSmall_'.$spid.'_loop_'.self::$current_loop.'" name="chart_barLabelSmall" '.($settings['barLabelSmall']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 17, \'barLabelSmall\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';
+		}
+		
+		// zacni skalo z 0 (samo pri povprecju)
+		if($settings['type'] == 0){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_noFixedScale'].': ';
+			echo '<input type="checkbox" id="chart_noFixedScale_'.$spid.'_loop_'.self::$current_loop.'" name="chart_noFixedScale" '.($settings['noFixedScale']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 17, \'noFixedScale\', \''.self::$current_loop.'\');">';
+
+			echo '</div>';
+		}
+	}
+	
+	// Nastavitve za multinumber (tip 20)
+	static function displayMultinumberSettings($spid, $settings){
+		global $site_path;
+		global $lang;
+		
+		// Tip grafa
+		echo '<div class="chart_setting">';
+		echo $lang['srv_chart_type'].':<br /> <select style="width:140px;" id="chart_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_type" onchange="changeChart(\''.$spid.'\', 20, \'type\', \''.self::$current_loop.'\');">';
+			
+		echo '  <option value="0" '.($settings['type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_radar'].'</option>';
+		echo '  <option value="1" '.($settings['type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_vertical'].'</option>';
+		echo '  <option value="2" '.($settings['type']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_horizontal'].'</option>';
+		echo '  <option value="3" '.($settings['type']=='3'?' selected="selected"':'').'>'.$lang['srv_chart_line'].'</option>';
+		
+		echo '</select>';
+		echo '</div>';
+		
+		// sortiranje
+		echo '<div class="chart_setting">';
+
+		echo $lang['srv_chart_sort'].': <select id="chart_sort_'.$spid.'_loop_'.self::$current_loop.'" name="chart_sort" onchange="changeChart(\''.$spid.'\', 20, \'sort\', \''.self::$current_loop.'\');">';
+			
+		echo '  <option value="0" '.($settings['sort']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_sort_no'].'</option>';
+		echo '  <option value="1" '.($settings['sort']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_sort_category'].'</option>';
+		echo '  <option value="3" '.($settings['sort']=='3'?' selected="selected"':'').'>'.$lang['srv_chart_sort_first'].'</option>';
+		
+		echo '</select>';
+
+		echo '</div>';
+		
+		// Obrnjeni gridi in variable	
+		echo '<div class="chart_setting">';
+		
+		if($settings['rotate']=='1'){
+			echo $lang['srv_chart_rotate_grids'].' ';
+			//echo '<input type="checkbox" id="chart_rotate_'.$spid.'_loop_'.self::$current_loop.'" name="chart_rotate" '.($settings['rotate']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 20, \'rotate\', \''.self::$current_loop.'\');">';
+			echo '<span onclick="changeChart(\''.$spid.'\', 20, \'rotate\', \''.self::$current_loop.'\');" style="cursor: pointer;"><img src="img_0/random_off.png" title="Obrni grafe/variable" /></span>';
+			echo '<input type="hidden" id="chart_rotate_'.$spid.'_loop_'.self::$current_loop.'" name="chart_rotate" value="0">';
+			echo ' '.$lang['srv_chart_rotate_vars'].' ';
+		}
+		else{
+			echo $lang['srv_chart_rotate_vars'].' ';
+			//echo '<input type="checkbox" id="chart_rotate_'.$spid.'_loop_'.self::$current_loop.'" name="chart_rotate" '.($settings['rotate']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 20, \'rotate\', \''.self::$current_loop.'\');">';
+			echo '<span onclick="changeChart(\''.$spid.'\', 20, \'rotate\', \''.self::$current_loop.'\');" style="cursor: pointer;"><img src="img_0/random_off.png" title="Obrni grafe/variable" /></span>';
+			echo '<input type="hidden" id="chart_rotate_'.$spid.'_loop_'.self::$current_loop.'" name="chart_rotate" value="1">';
+			echo ' '.$lang['srv_chart_rotate_grids'];
+		}
+		echo '</div>';
+		
+		// Tip radarja		
+		if($settings['type'] == '0'){		
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_radar_type'].': <select id="chart_radar_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_radar_type" onchange="changeChart(\''.$spid.'\', 20, \'radar_type\', \''.self::$current_loop.'\');">';
+			
+			echo '  <option value="0" '.($settings['radar_type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_radar_type0'].'</option>';
+			echo '  <option value="1" '.($settings['radar_type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_radar_type1'].'</option>';
+			
+			echo '</select>';
+			echo '</div>';
+		}
+		
+		// Postavitev skale pri radarju
+		if($settings['type'] == '0'){		
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_radar_scale'].': <select id="chart_radar_scale_'.$spid.'_loop_'.self::$current_loop.'" name="chart_radar_scale" onchange="changeChart(\''.$spid.'\', 20, \'radar_scale\', \''.self::$current_loop.'\');">';
+			
+			echo '  <option value="0" '.($settings['radar_scale']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_radar_scale0'].'</option>';
+			echo '  <option value="1" '.($settings['radar_scale']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_radar_scale1'].'</option>';
+			
+			echo '</select>';
+			echo '</div>';
+		}
+	}
+	
+	// Nastavitve za multinumber (tip 20)
+	static function displayAdvancedMultinumberSettings($spid, $settings){
+		global $site_path;
+		global $lang;
+					
+		// prikaz numerusa
+		echo '<div class="chart_setting">';
+		
+		$checked = ($settings['show_numerus']=='1' || ($settings['show_numerus']=='-1' && SurveyDataSettingProfiles :: getSetting('chartNumerusText') == 1)) ? ' checked="checked"': '';
+
+		echo $lang['srv_chart_showNumerus'].': ';
+		echo '<input type="checkbox" id="chart_show_numerus_'.$spid.'_loop_'.self::$current_loop.'" name="chart_show_numerus" '.$checked.' onchange="changeChart(\''.$spid.'\', 20, \'show_numerus\', \''.self::$current_loop.'\');">';
+
+		echo '</div>';
+		
+		// sirina label
+		if($settings['type'] == 2){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_wide_chart'].': <select id="chart_labelWidth_'.$spid.'_loop_'.self::$current_loop.'" name="chart_labelWidth" onchange="changeChart(\''.$spid.'\', 20, \'labelWidth\', \''.self::$current_loop.'\');">';
+			
+			echo '  <option value="75" '.($settings['labelWidth']=='75'?' selected="selected"':'').'>75%</option>';
+			echo '  <option value="50" '.($settings['labelWidth']=='50'?' selected="selected"':'').'>50%</option>';
+			echo '  <option value="20" '.($settings['labelWidth']=='20'?' selected="selected"':'').'>20%</option>';
+			
+			echo '</select>';
+			
+			echo '</div>';
+		}
+	}
+	
+	// Nastavitve za vse tabele
+	static function displayTableSettings($spid){
+		global $site_path;
+		global $lang;
+		
+		// Tip tabele
+		echo '<div class="chart_setting">';
+		echo $lang['srv_chart_table_type'].':<br /> <select style="width:140px;" id="chart_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_type" onchange="changeChart(\''.$spid.'\', 21, \'type\', \''.self::$current_loop.'\');">';
+			
+		echo '  <option value="0" '.(self::$settings['type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_table_type_0'].'</option>';
+		echo '  <option value="1" '.(self::$settings['type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_table_type_1'].'</option>';
+		
+		echo '</select>';
+		echo '</div>';	
+		
+		//Poravnava texta
+		echo '<div class="chart_setting">';
+			
+		echo $lang['srv_chart_table_align'].': ';
+		echo '<input type="checkbox" id="chart_show_legend_'.$spid.'_loop_'.self::$current_loop.'" name="chart_show_legend" '.(self::$settings['show_legend']=='1'?' checked="checked"':'').' onchange="changeChart(\''.$spid.'\', 21, \'show_legend\', \''.self::$current_loop.'\');">';
+
+		echo '</div>';
+	}
+	
+	// Nastavitve za vse multitext tabele
+	static function displayMultitextSettings($spid){
+		global $site_path;
+		global $lang;
+		
+		// Tip tabele
+		echo '<div class="chart_setting">';
+		echo $lang['srv_chart_table_type'].':<br /> <select style="width:140px;" id="chart_type_'.$spid.'_loop_'.self::$current_loop.'" name="chart_type" onchange="changeChart(\''.$spid.'\', 19, \'type\', \''.self::$current_loop.'\');">';
+			
+		echo '  <option value="0" '.(self::$settings['type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_table_type_0'].'</option>';
+		echo '  <option value="1" '.(self::$settings['type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_table_type_1'].'</option>';
+		
+		echo '</select>';
+		echo '</div>';	
+	}
+	
+	// Nastavitve za other tabele
+	static function displayOtherSettings($spid){
+		global $site_path;
+		global $lang;
+		
+		echo '<div class="chart_settings_inner">';
+		echo '<span class="title">'.$lang['srv_chart_settings'].'</span>';
+				
+		//Poravnava texta
+		echo '<div class="chart_setting">';
+			
+		echo $lang['srv_chart_table_align'].': ';
+		echo '<input type="checkbox" id="chart_other_otherType_'.$spid.'_loop_'.self::$current_loop.'" name="chart_other_otherType" '.(self::$settings['otherType']=='1'?' checked="checked"':'').' onchange="changeOther(\''.$spid.'\', \'otherType\', \''.self::$current_loop.'\');">';
+
+		echo '</div>';		
+		
+		//Prikaz frekvenc
+		echo '<div class="chart_setting">';
+			
+		echo $lang['srv_chart_table_freq'].': ';
+		echo '<input type="checkbox" id="chart_other_otherFreq_'.$spid.'_loop_'.self::$current_loop.'" name="chart_other_otherFreq" '.(self::$settings['otherFreq']=='1'?' checked="checked"':'').' onchange="changeOther(\''.$spid.'\', \'otherFreq\', \''.self::$current_loop.'\');">';
+
+		echo '</div>';
+		
+		echo '</div>';
+	}
+	
+	
+	// Napredne nastavitve za posamezen graf (popup)
+	static function displayAdvancedSettings($spid){
+		global $site_path;
+		global $lang;
+		
+		$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];
+
+        echo '<h2>'.$spremenljivka['variable'].' - '.$spremenljivka['naslov'].'</h2>';
+        
+        echo '<div class="popup_close"><a href="#" onClick="chartCloseAdvancedSettings(); return false;">✕</a></div>';
+		
+		echo '<form method="post" name="chart_advanced_settings" onsubmit="chartSaveAdvancedSettings(\''.$spid.'\', \''.self::$current_loop.'\'); return false;">';
+		
+		echo '<input type="hidden" name="anketa" value="'.self::$anketa.'" />';
+		echo '<input type="hidden" name="spid" value="'.$spid.'" />';
+		echo '<input type="hidden" name="loop" value="'.self::$current_loop.'" />';
+		echo '<input type="hidden" name="spr_type" value="'.$spremenljivka['tip'].'" />';
+				
+		// urejanje label
+		echo '<div id="chartSettingsArea1" class="chartSettingsArea">';
+		self::displayAdvancedSettingsLabels($spid);	
+		echo '</div>';
+		
+		// urejanje barv
+		echo '<div id="chartSettingsArea2" class="chartSettingsArea" style="visibility: hidden;">';
+		self::displayAdvancedSettingsColors($spid);
+		echo '</div>';	
+			
+		// urejanje mej pri numericih
+		if(($spremenljivka['tip'] == 3 && self::checkDropdownNumeric($spid)) || $spremenljivka['tip'] == 7 || $spremenljivka['tip'] == 8 || $spremenljivka['tip'] == 22){
+			echo '<div id="chartSettingsArea4" class="chartSettingsArea" style="visibility: hidden;">';
+			self::displayAdvancedSettingsLimits($spid, self::$settings['limits']['advanced_settings']);
+			echo '</div>';	
+		}
+		
+		/* REKODIRANJE */
+		echo '<div id="chartSettingsArea3" class="chartSettingsArea" style="visibility: hidden;">';
+		$spr_id=explode('_',$spid);
+	
+		$vmv = new RecodeValues(self::$anketa,$spr_id[0]);
+		$vmv->DisplayMissingValuesForQuestion(false);
+		echo '</div>';
+		
+		echo '</form>';
+	
+		
+		/* ZAVIHKI NA DESNI */
+		echo '<div id="chartTabs" class="chartSettingsTabs">';
+		
+		echo '<ul>';	
+		echo '<li id="chartTab1" class="chartTab active" onClick="chartTabAdvancedSettings(\'1\');">';
+		echo  $lang['srv_chart_advanced_labels'];
+		echo '</li>';
+		echo '<li id="chartTab2" class="chartTab" onClick="chartTabAdvancedSettings(\'2\');">';
+		echo  $lang['srv_chart_advanced_colors'];
+		echo '</li>';
+		echo '<li id="chartTab3" class="chartTab" onClick="chartTabAdvancedSettings(\'3\');">';
+		echo  $lang['srv_chart_advanced_recoding'];
+        echo '</li>';
+		// Tab za meje numericov
+		if(($spremenljivka['tip'] == 3 && self::checkDropdownNumeric($spid)) || $spremenljivka['tip'] == 7 || $spremenljivka['tip'] == 8 || $spremenljivka['tip'] == 22){
+			echo '<li id="chartTab4" class="chartTab" onClick="chartTabAdvancedSettings(\'4\');">';
+			echo  $lang['srv_chart_advanced_limits'];
+			echo '</li>';
+		}
+		echo '</ul>';	
+		
+		echo '</div>';		
+		
+		
+		/* GUMBI NA DNU */
+		echo '<div id="chartSettingsButtons" class="buttons_holder">';
+		
+		echo '<span class="buttonwrapper spaceRight floatLeft">';
+		echo '<a class="ovalbutton ovalbutton_gray" onclick="chartCloseAdvancedSettings(); return false;"><span>'.$lang['srv_zapri'].'</span></a>';
+		echo '</span>';	
+		
+		echo '<span class="buttonwrapper floatLeft">';
+        echo '<a class="ovalbutton ovalbutton_orange" onclick="chartSaveAdvancedSettings(\''.$spid.'\', \''.self::$current_loop.'\'); return false;">'.$lang['srv_potrdi'].'</a>';
+        echo '</span>';		
+	
+		echo '</div>';		
+	}
+	
+	// Urejanje barv posameznega grafa
+	static function displayAdvancedSettingsColors($spid){
+		global $site_path;
+		global $lang;
+		
+		echo '<script type="text/javascript" charset="utf-8">
+			  $(document).ready(function() {
+				var f = $.farbtastic(\'#picker\');
+				var p = $(\'#picker\').css(\'opacity\', 0.25);
+				var selected;
+				$(\'.colorwell\')
+				  .each(function () { f.linkTo(this); $(this).css(\'opacity\', 0.75); })
+				  .focus(function() {
+					if (selected) {
+					  $(selected).css(\'opacity\', 0.75).removeClass(\'colorwell-selected\');
+					}
+					f.linkTo(this);
+					p.css(\'opacity\', 1);
+					$(selected = this).css(\'opacity\', 1).addClass(\'colorwell-selected\');
+				  });
+			  });
+			 </script>';
+		
+ 
+		echo '  <div id="picker" style="float: right;"></div>';
+		
+		$default_colors = self::getDefaultColors(self::$skin);
+		
+		for($i=0; $i<7; $i++){
+			$name = 'color'.($i+1);
+			$value = (self::$settings['colors'][$i] != '') ? self::$settings['colors'][$i] : $default_colors[$i];
+			
+			echo '  <div class="form-item"><label for="'.$name.'">'.$lang['srv_color'].' '.($i+1).': </label><input type="text" id="'.$name.'" name="'.$name.'" class="colorwell" value="'.$value.'" /></div>';
+		}
+		
+		// reset na default barvo
+		echo '<br /><span class="as_link clr" onClick="chartAdvancedSettingsSetColor(\''.(is_numeric(self::$skin) ? implode("_",$default_colors) : self::$skin).'\')">'.$lang['srv_chart_advanced_default_color'].'</span>';
+		
+		// nastavitev ene od palet
+		echo '<br /><span class="clr">'.$lang['srv_chart_advanced_skin'].': ';
+		echo '<select name="chart_advanced_color" id="chart_advanced_color" onChange="chartAdvancedSettingsSetColor(this.value)">';
+		echo '	<option' . (self::$skin == '1ka' ? ' selected="selected"' : '') . ' value="1ka">'.$lang['srv_chart_skin_1ka'].'</option>';
+		echo '	<option' . (self::$skin == 'lively' ? ' selected="selected"' : '') . ' value="lively">'.$lang['srv_chart_skin_0'].'</option>';
+		echo '	<option' . (self::$skin == 'mild' ? ' selected="selected"' : '') . ' value="mild">'.$lang['srv_chart_skin_1'].'</option>';
+		echo '	<option' . (self::$skin == 'office' ? ' selected="selected"' : '') . ' value="office">'.$lang['srv_chart_skin_6'].'</option>';
+		echo '	<option' . (self::$skin == 'pastel' ? ' selected="selected"' : '') . ' value="pastel">'.$lang['srv_chart_skin_7'].'</option>';
+		echo '	<option' . (self::$skin == 'green' ? ' selected="selected"' : '') . ' value="green">'.$lang['srv_chart_skin_2'].'</option>';
+		echo '	<option' . (self::$skin == 'blue' ? ' selected="selected"' : '') . ' value="blue">'.$lang['srv_chart_skin_3'].'</option>';
+		echo '	<option' . (self::$skin == 'red' ? ' selected="selected"' : '') . ' value="red">'.$lang['srv_chart_skin_4'].'</option>';
+		echo '	<option' . (self::$skin == 'multi' ? ' selected="selected"' : '') . ' value="multi">'.$lang['srv_chart_skin_5'].'</option>';
+		
+		$customSkins = self::getCustomSkins();
+		foreach($customSkins as $customSkin){					
+			echo '	<option' . (self::$skin == $customSkin['id'] ? ' selected="selected"' : '') . ' value="'.$customSkin['colors'].'">'.$customSkin['name'].'</option>';
+		}
+		
+		
+		echo '</select></span>';
+		
+	}
+	
+	// Urejanje label posameznega grafa
+	static function displayAdvancedSettingsLabels($spid){
+		global $site_path;
+		global $lang;
+		
+		$row = Cache::srv_spremenljivka($spid);
+		$disabled = ($row['edit_graf'] == 0) ? ' disabled="disabled"' : '';
+				
+		
+		echo '<div><p>';
+		echo $lang['srv_chart_advanced_useLabels'].':';		
+		echo '<label for="edit_graf_0"><input type="radio" value="0" name="edit_graf" id="edit_graf_0" '.(($row['edit_graf'] == 0) ? ' checked="checked" ' : '').' onClick="edit_labels(\'0\');" />';
+		echo $lang['no'].'</label>';
+		echo ' <label for="edit_graf_1"><input type="radio" value="1" name="edit_graf" id="edit_graf_1" '.(($row['edit_graf'] == 1) ? ' checked="checked" ' : '').' onClick="edit_labels(\'1\');" />';	
+		echo $lang['yes'].'</label>';
+		echo '</p></div>';
+		
+		
+		echo '<div class="chart_editing">';		
+		
+		// Urejanje naslova spremenljivke
+		$text = $row['naslov_graf'] == '<p></p>' ? $row['naslov'] : $row['naslov_graf'];
+		if (strtolower(substr($text, 0, 3)) == '<p>' && strtolower(substr($text, -4)) == '</p>' && strrpos($text, '<p>') == 0) {
+			$text = substr($text, 3);
+			$text = substr($text, 0, -4);
+		}		
+		echo '<p>';
+		echo '<textarea style="width:99%; height:50px;" name="naslov_graf" id="naslov_graf" class="chart_label" '.$disabled.'>'.$text.'</textarea>';
+		echo '</p>';		
+			
+
+		// Urejanje label za gride
+		if($row['tip'] == 6 || $row['tip'] == 16 || $row['tip'] == 19 || $row['tip'] == 20){
+			
+			echo '<div class="grid_settings">';
+			echo '<input type="hidden" name="edit_grid_graf" value="1" />';
+
+			echo '<table id="grids" style="width:100%">';
+			
+			echo '<tr>';
+			for ($i=1; $i<=$row['grids']; $i++) {
+				echo '<td>'.$i.'</td>';
+			}
+			
+			//dodatne vrednosti (ne vem, zavrnil...)
+			if (count($already_set_mv) > 0 ) {
+				echo '<td></td>';
+				if (count($missing_values) > 0) {
+					foreach ($missing_values AS $mv_key => $mv_text) {
+						if (isset($already_set_mv[$mv_key])) {
+							echo '<td>'.$mv_key.'</td>';
+						}
+					}
+				}
+			}
+			echo '</tr>';
+			
+			echo '<tr>';
+			for ($i=1; $i<=$row['grids']; $i++) {
+				$sql1 = sisplet_query("SELECT naslov, naslov_graf FROM srv_grid WHERE id='$i' AND spr_id='$spid'");
+				$row1 = mysqli_fetch_array($sql1);
+				$text = $row1['naslov_graf'] == '' ? $row1['naslov'] : $row1['naslov_graf'];
+				echo '<td><input type="text" maxlength="30" name="grid_graf_'.$i.'" id="grid_naslov_'.$i.'_graf" class="chart_label" value="'.$text.'" '.$disabled.' /></td>';
+			}
+			
+			//dodatne vrednosti (ne vem, zavrnil...)
+			if (count($already_set_mv) > 0 ) {
+				echo '<td></td>';
+				if (count($missing_values) > 0) {
+					foreach ($missing_values AS $mv_key => $mv_text) {
+						if (isset($already_set_mv[$mv_key])) {
+							echo '<td><input type="text" maxlength="30" name="grid_'.$mv_key.'_graf" class="chart_label" value="'.$already_set_mv[$mv_key].'" '.$disabled.' /></td>';
+						}
+					}
+				}
+			}
+			echo '</tr>';
+			
+			echo '</table>';
+			echo '</div>';
+		}
+			
+			
+		// Urejanje naslovov variabel
+		$sql1 = sisplet_query("SELECT id, variable, naslov, REPLACE(REPLACE(REPLACE(naslov_graf,'\n',' '),'\r',' '),'|',' ') as naslov_graf, other FROM srv_vrednost WHERE spr_id = '$spid' ORDER BY vrstni_red ASC");
+		if (!$sql1) echo mysqli_error($GLOBALS['connect_db']);
+		
+		echo '<input type="hidden" name="edit_vrednost_graf" value="1" />';
+		
+		echo '<div id="vrednosti_holder"><ul class="vrednost_sort">';
+		while ($row1 = mysqli_fetch_array($sql1)) {
+			
+			$text = $row1['naslov_graf'] == '' ? $row1['naslov'] : $row1['naslov_graf'];
+			
+			echo '<li id="vrednost_'.$vrednost.'" '.($row1['other'] == 1 ? 'class="li_other"' : '').'>';
+					
+			echo '<textarea maxlength="30" name="vrednost_graf_'.$row1['id'].'" id="'.$row1['variable'].'_graf" class="vrednost_textarea chart_label" style="width:60%; height:15px;" '.$disabled.'>'.$text.'</textarea> ';
+			echo '['.$row1['variable'].']</span>';
+			if ($row1['other'] == 1) echo ' <input type="text" disabled style="width:40px" />';
+
+			echo '</li>';			
+		}		
+		echo '</ul></div>';
+		
+		echo '<span class="red" style="font-size:11px;">'.$lang['srv_chart_advanced_labelsWarning'].'</span>';
+				
+		echo '</div>';
+	}
+	
+	// Urejanje mej za numericne tipe (radio dropdown number, number, date)
+	static function displayAdvancedSettingsLimits($spid, $mode=0){
+		global $site_path;
+		global $lang;
+		
+		$spremenljivka = Cache::srv_spremenljivka($spid);
+		$limits = self::$settings['limits'];
+					
+		
+		// preklop med navadnimi mejami (zgornja/spodnja) in naprednimi (custom za vsak interval)
+		echo '<div class="chart_setting">';
+		echo '<span class="bold">'.$lang['srv_chart_num_limit_basic'].'<input type="radio" name="chart_number_limits_switch" value="0" '.($mode=='0'?' checked="checked"':'').' onClick="chartAdvancedSettingsLimitSwitch(\'0\');" /></span>';
+		echo '<span class="spaceLeft bold">'.$lang['srv_chart_num_limit_advanced'].'<input type="radio" name="chart_number_limits_switch" value="1" '.($mode=='1'?' checked="checked"':'').' onClick="chartAdvancedSettingsLimitSwitch(\'1\');" /></span>';
+		echo '</div>';
+		
+		
+		// OSNOVNE NASTAVITVE MEJ
+		echo '<div id="chart_number_limits_basic" '.($mode=='1'?' style="display:none;"':'').'>';
+		
+		// stevilo intervalov
+		echo '<div class="chart_setting">';
+		echo $lang['srv_chart_interval'].': <select id="chart_interval_'.$spid.'_loop_'.self::$current_loop.'" name="chart_interval">';
+			
+		for($i=3; $i<=10; $i++){				
+			echo '  <option value="'.$i.'" '.(self::$settings['interval']==$i ?' selected="selected"':'').'>'.$i.'</option>';
+		}
+		echo '  <option value="20" '.(self::$settings['interval']=='20'?' selected="selected"':'').'>20</option>';
+		echo '  <option value="-1" '.(self::$settings['interval']=='-1'?' selected="selected"':'').'>Vsi</option>';
+		
+		echo '</select>';
+		echo '</div>';
+		
+		// Naslov "zgornja in spodnja meja"
+		echo '<div class="chart_setting">';
+		echo '<span class="bold">'.$lang['srv_chart_num_limit'].':</span>';	
+		echo '</div>';
+		
+		// min in polodprtost navzdol
+		echo '<div class="chart_setting">';
+		
+		echo $lang['srv_chart_min'].': ';
+		echo '<input type="text" id="chart_min_'.$spid.'_loop_'.self::$current_loop.'" name="chart_min" value="'.self::$settings['min'].'" onkeyup="checkNumber(this, 6, 2);" onkeypress="checkNumber(this, 6, 2);" />';
+		
+		echo '<span style="padding-left:20px;">'.$lang['srv_chart_open_down'].': </span>';
+		echo '<input type="checkbox" id="chart_basic_open_down_'.$spid.'_loop_'.self::$current_loop.'" name="chart_basic_open_down" value="1" '.(self::$settings['open_down']=='1'?' checked="checked"':'').' />';
+		
+		echo '</div>';
+			
+		// max in polodprtost navzgor
+		echo '<div class="chart_setting">';	
+		
+		echo $lang['srv_chart_max'].': ';
+		echo '<input type="text" id="chart_max_'.$spid.'_loop_'.self::$current_loop.'" name="chart_max" value="'.self::$settings['max'].'" onkeyup="checkNumber(this, 6, 2);" onkeypress="checkNumber(this, 6, 2);" />';		
+		
+		echo '<span style="padding-left:20px;">'.$lang['srv_chart_open_up'].': </span>';
+		echo '<input type="checkbox" id="chart_basic_open_up_'.$spid.'_loop_'.self::$current_loop.'" name="chart_basic_open_up" value="1" '.(self::$settings['open_up']=='1'?' checked="checked"':'').' />';
+		
+		echo '</div>';
+		echo '</div>';
+		
+		
+		// NAPREDNE NASTAVITVE MEJ
+		echo '<div id="chart_number_limits_advanced" '.($mode=='0'?' style="display:none;"':'').'>';
+
+		// stevilo intervalov
+		echo '<div class="chart_setting">';
+		echo $lang['srv_chart_interval'].': <select id="chart_interval_'.$spid.'_loop_'.self::$current_loop.'" name="chart_interval" onChange="chartAdvancedSettingsLimitInterval(this.value, \''.$spid.'\', \''.self::$current_loop.'\');">';
+			
+		for($i=3; $i<=10; $i++){				
+			echo '  <option value="'.$i.'" '.(self::$settings['interval']==$i ?' selected="selected"':'').'>'.$i.'</option>';
+		}
+		echo '  <option value="20" '.(self::$settings['interval']=='20'?' selected="selected"':'').'>20</option>';
+		echo '  <option value="-1" '.(self::$settings['interval']=='-1'?' selected="selected"':'').'>Vsi</option>';
+		
+		echo '</select>';
+		echo '</div>';
+		
+		// Polodprtost navzdol
+		echo '<span style="padding-left:20px;">'.$lang['srv_chart_open_down'].': </span>';
+		echo '<input type="checkbox" id="chart_advanced_open_down_'.$spid.'_loop_'.self::$current_loop.'" name="chart_advanced_open_down" value="1" '.(self::$settings['open_down']=='1'?' checked="checked"':'').' />';
+	
+		echo '<ul>';
+		for($i=0; $i<self::$settings['interval']; $i++){
+			echo '<li>';
+			
+			echo '<span class="bold">'.$lang['interval'].' '. ($i+1) .': </span>';
+			echo '<span class="spaceLeft">'.$lang['srv_chart_num_limit_from'].' <input type="text" id="interval_'.$i.'_min_'.$spid.'_loop_'.self::$current_loop.'" name="interval_'.$i.'_min" value="'.$limits['interval_'.$i]['min'].'" class="advanced_interval" style="width:40px;" onBlur="chartAdvancedSettingsLimitLabel(\''.$i.'\', \''.$spid.'\', \''.self::$current_loop.'\'); chartAdvancedSettingsLimitCheck(\''.$i.'\', \''.$spid.'\', \''.self::$current_loop.'\');" onkeyup="checkNumber(this, 6, 2);" onkeypress="checkNumber(this, 6, 2);" /></span>';			
+			echo '<span class="spaceLeft">'.$lang['srv_chart_num_limit_to'].' <input type="text" id="interval_'.$i.'_max_'.$spid.'_loop_'.self::$current_loop.'" name="interval_'.$i.'_max" value="'.$limits['interval_'.$i]['max'].'" class="advanced_interval" style="width:40px;" onBlur="chartAdvancedSettingsLimitLabel(\''.$i.'\', \''.$spid.'\', \''.self::$current_loop.'\'); chartAdvancedSettingsLimitCheck(\''.$i.'\', \''.$spid.'\', \''.self::$current_loop.'\');" onkeyup="checkNumber(this, 6, 2);" onkeypress="checkNumber(this, 6, 2);" /></span>';
+			
+			// labela intervala
+			$label = ($limits['interval_'.$i]['label'] == '') ? $limits['interval_'.$i]['min'].'-'.$limits['interval_'.$i]['max'] : $limits['interval_'.$i]['label'];
+			echo '<span class="spaceLeft">'.$lang['srv_chart_num_limit_label'].': <input type="text" id="interval_'.$i.'_label_'.$spid.'_loop_'.self::$current_loop.'" name="interval_'.$i.'_label" value="'.$label.'" style="width:120px;" /></span>';
+			
+			// Warningi, ce niso intervali v redu nastavljeni po velikosti
+			$show = ($limits['interval_'.$i]['min'] >= $limits['interval_'.$i]['max'] && $limits['interval_'.$i]['min'] != '' && $limits['interval_'.$i]['max'] != '') ? '' : ' style="display:none;"';
+			echo '<div id="chart_advanced_warning_1_interval_'.$i.'" class="chart_advanced_warning" '.$show.'>';
+			echo $lang['srv_chart_num_limit_warning1'];
+			echo '</div>';
+			
+			$show = ($limits['interval_'.$i]['min'] <= $limits['interval_'. ($i-1) ]['max'] && $limits['interval_'.$i]['min'] != '' && $limits['interval_'. ($i-1) ]['max'] != '') ? '' : ' style="display:none;"';
+			echo '<div id="chart_advanced_warning_2_interval_'.$i.'" class="chart_advanced_warning" '.$show.'>';
+			echo $lang['srv_chart_num_limit_warning2'];
+			echo '</div>';
+
+			echo '</li>';
+		}
+		echo '</ul>';
+		
+		// Polodprtost navzgor
+		echo '<span style="padding-left:20px;">'.$lang['srv_chart_open_up'].': </span>';
+		echo '<input type="checkbox" id="chart_advanced_open_up_'.$spid.'_loop_'.self::$current_loop.'" name="chart_advanced_open_up" value="1" '.(self::$settings['open_up']=='1'?' checked="checked"':'').' />';
+		
+		echo '</div>';
+	}
+
+	// Izpis opozorila ce ni vnesenih podatkov in ne prikazujemo grafa
+	static function displayEmptyWarning($spid){
+		
+		//$spremenljivka = SurveyAnalysis::$_HEADERS[$spid]; 
+		
+		// Naslov posameznega grafa
+		//echo '<div class="chart_title">Graf '.$spremenljivka['variable'].' nima veljavnih podatkov!</div>';
+	}
+	
+	/** Izriše frekvence v vertikalni obliki
+	 * 
+	 * @param unknown_type $spid
+	 */
+	static function frequencyVertical($spid) {
+		global $lang;
+
+		if(!is_countable(SurveyAnalysis::$_LOOPS) || count(SurveyAnalysis::$_LOOPS) == 0)
+			self::$sessionData[$spid] = $settings;	
+		else
+			self::$sessionData[$spid][SurveyAnalysis::$_CURRENT_LOOP['cnt']] = $settings;
+		
+		$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];
+		# če je besedilo * in je samo ena kategorija je inline legenda false
+		$inline_legenda = (SurveyAnalysis::$_HEADERS[$spid]['cnt_all'] == 1 || in_array($spremenljivka['tip'],array(1,8) ) ) ? false: true;
+		
+		# koliko zapisov prikažemo naenkrat
+		$num_show_records = (self::$num_records == 0) ? 10 : self::$num_records;
+		//$num_show_records = SurveyAnalysis::getNumRecords();
+		
+		// ce imamo prazno in ne prikazujemo praznih tabel
+		$hideEmpty = SurveyDataSettingProfiles :: getSetting('hideEmpty');
+		if($hideEmpty == 1){
+			
+			$emptyData = true;
+		
+			if (count($spremenljivka['grids']) > 0)
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+				$_variables_count = count($grid['variables']);
+				
+				if ($_variables_count > 0 )
+				foreach ($grid['variables'] AS $vid => $variable ){
+					$_sequence = $variable['sequence'];	# id kolone z podatki
+					
+					if(SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] > 0)
+						$emptyData = false;
+				}
+			}
+		
+			if($emptyData){
+				self::displayEmptyWarning($spid);
+				return;
+			}
+		}
+		
+		echo '<div class="chart_holder" id="chart_'.$spid.'_loop_'.self::$current_loop.'">';			
+		//div za pozicijo popupa
+		echo '<div id="'.$spid.'"></div>';
+		
+		echo '<div id="freq_'.$spid.'_loop_'.self::$current_loop.'" class="freq_chart_table">';
+		
+		// Naslov posameznega grafa
+		$stevilcenje = (self::$numbering == 1 ? $spremenljivka['variable'].' - ' : '');
+		$title = $spremenljivka['edit_graf'] == 0 ? $spremenljivka['naslov'] : $spremenljivka['naslov_graf'];
+		echo '<div class="chart_title">'.$stevilcenje . $title.'</div>';		
+		
+		# tekst vprašanja
+		echo '<table class="anl_tbl anl_bt anl_br anl_bb" style="font-size: '.(self::$fontSize+3).'px !important; padding:0px; margin-top:5px !important; border-collapse: collapse; width: 800px;">';
+		
+		if(self::$settings['type']==1){
+			echo '<tr>';
+			#odgovori								
+			echo '<td class="anl_bl anl_br anl_bb anl_ac">'.$lang['srv_analiza_frekvence_titleAnswers'] . '</td>';
+			echo '<td class="anl_br anl_bb anl_ac anl_w70">'. $lang['srv_analiza_frekvence_titleFrekvenca'] .'</td>';
+
+			echo '</tr>';				
+			// konec naslovne vrstice
+		}
+
+		$_answersOther = array();
+		
+		# dodamo opcijo kje izrisujemo legendo
+		$options=array('inline_legenda' => $inline_legenda, 'isTextAnswer' => false, 'isOtherAnswer' => false, 'num_show_records' => $num_show_records);
+
+		# izpišemo vlejavne odgovore
+		$_current_grid = null;
+		if (count($spremenljivka['grids']) > 0)
+		foreach ($spremenljivka['grids'] AS $gid => $grid) {
+			$_variables_count = count($grid['variables']);
+			
+			# dodamo dodatne vrstice z albelami grida
+			if ($_variables_count > 0 )
+			foreach ($grid['variables'] AS $vid => $variable ){
+
+				$_sequence = $variable['sequence'];	# id kolone z podatki
+				if (($variable['text'] != true && $variable['other'] != true) 
+				|| (in_array($spremenljivka['tip'],array(4,8,21,22,25)))){
+					# dodamo ime podvariable
+					//if ($_variables_count > 1 && in_array($spremenljivka['tip'],array(2,6,7,16,17,18,19,20,21))) {
+					if ($inline_legenda) {
+						# ali rišemo dvojno črto med grupami
+						if ( $_current_grid != $gid && $_current_grid !== null && $spremenljivka['tip'] != 6) {
+							$options['doubleTop'] = true;
+							$_current_grid = $gid;
+						} else {
+							$options['doubleTop'] = false;
+							$_current_grid = $gid;
+						}
+						self::outputSubVariablaVertical($spremenljivka,$variable,$grid,$spid,$options);
+					}
+					$counter = 0;
+					$_kumulativa = 0;
+					
+					
+					#po potrebi posortiramo podatke
+					if (($spremenljivka['tip'] == 7 || $spremenljivka['tip'] == 22) && is_array(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'])) {
+						ksort(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']); 
+					}
+					//SurveyAnalysis::$_FREQUENCYS[$_sequence]
+					if (is_countable(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) && count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) > 0) {
+						foreach (SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'] AS $vkey => $vAnswer) {
+							
+							if ($counter < $num_show_records) {
+								if ($vAnswer['cnt'] > 0 || true) { # izpisujemo samo tiste ki nisno 0
+									if (in_array($spremenljivka['tip'],array(4,7,8,19,20,21))) { // text, number, datum, mtext, mnumber, text* 
+										$options['isTextAnswer'] = true;
+									} else {
+										$options['isTextAnswer'] = false;
+									}
+									$counter = self::outputValidAnswerVertical($counter,$vkey,$vAnswer,$_sequence,$spid,$_kumulativa,$options);
+								}
+							}
+						}
+						# izpišemo sumo veljavnih
+						if(self::$settings['type'] == 1)
+							$counter = self::outputSumaValidAnswerVertical($counter,$_sequence,$spid,$options);
+					}
+					if (count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalid'])> 0 && self::$settings['type'] == 1) {
+						foreach (SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalid'] AS $ikey => $iAnswer) {
+							if ($iAnswer['cnt'] > 0 ) { # izpisujemo samo tiste ki nisno 0
+								$counter = self::outputInvalidAnswerVertical($counter,$ikey,$iAnswer,$_sequence,$spid,$options);
+							}
+						}
+						# izpišemo sumo veljavnih
+						$counter = self::outputSumaInvalidAnswerVertical($counter,$_sequence,$spid,$options);
+					}
+					#izpišemo še skupno sumo
+					if(self::$settings['type'] == 1)
+						$counter = self::outputSumaVertical($counter,$_sequence,$spid,$options);
+				} else {
+					$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vid,'sequence'=>$_sequence);
+				}
+			}
+			if (self::$returnChartAsHtml == false) {
+				ob_flush(); flush();
+			}
+		}
+
+		echo '</table>'.NEW_LINE;
+		echo '</div>';
+		
+		// Izpisemo nastavitve za tabele
+		echo '<div class="chart_settings printHide iconHide" style="margin-top: 5px;">';
+		self::displaySingleSettings($spid);
+		echo '</div>';	
+			
+		# izpišemo še tekstovne odgovore za polja drugo
+		if (count($_answersOther) > 0 && SurveyAnalysis::$_FILTRED_OTHER) { 
+			foreach ($_answersOther AS $oAnswers) {
+				echo '<div id="chart_other_text_'.$spid.'_loop_'.self::$current_loop.'" class="chart_other_text">';
+				self::outputOtherAnswers($oAnswers);
+				echo '</div>';
+				
+				echo '<div class="chart_settings other_settings printHide iconHide">';
+				self::displayOtherSettings($spid);
+				echo '</div>';
+			}
+			if (self::$returnChartAsHtml == false) {
+				ob_flush(); flush();
+			}
+		}
+		
+		echo '</div>';
+	}
+
+	static function outputSubVariablaVertical($spremenljivka,$variable,$grid,$spid,$_options = array()) {
+		global $lang;
+		# opcije	
+		$options = array(	'isTextAnswer' => false, 	# ali je tekstovni odgovor
+							'isOtherAnswer' => false, 	# ali je odgovor Drugo
+							'inline_legenda' => true, 	# ali je legenda inline ali v headerju
+							'doubleTop'	=>false,		# ali imamo novo grupa in nardimo dvojni rob
+		);
+		foreach ($_options as $_oKey => $_option) {
+			$options[$_oKey] = $_option;
+		}
+		
+		$css_bck = 'anl_bck_freq_2 ';
+		echo '<tr'.($options['doubleTop'] ? ' class="anl_double_bt"' : '').'>';
+		
+		echo '<td class="anl_bl anl_bt anl_bb anl_br anl_al anl_str">';
+		echo $variable['naslov'];
+		echo '</td>';
+
+		if(self::$settings['type'] == 1)
+			echo '<td class="anl_bb anl_br anl_w70">&nbsp;</td>';
+		
+		echo '</tr>';
+	}
+	
+	static function outputValidAnswerVertical($counter,$vkey,$vAnswer,$_sequence,$spid,&$_kumulativa,$_options=array()) {
+		global $lang;
+		# opcije
+			
+		$options = array(	'isTextAnswer' => false, 	# ali je tekstovni odgovor
+							'isOtherAnswer' => false, 	# ali je odgovor Drugo
+							'inline_legenda' => true, 	# ali je legenda inline ali v headerju
+		);
+		
+		foreach ($_options as $_oKey => $_option) {
+			$options[$_oKey] = $_option;
+		}
+		$cssBck = ($counter % 2 == 1) ? ' anl_bck_0_0' : '';
+
+		$_valid = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] : 0;
+		$_percent = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] : 0;
+		$_kumulativa += $_valid; 
+
+ 		echo '<tr id="'.$spid.'_'.$_sequence.'_'.$counter.'" name="valid_row_'.$_sequence.'" >';
+ 		//echo '<td class="anl_bl anl_ac anl_br gray">&nbsp;</td>';
+		
+		if($options['isOtherAnswer'] == 1){
+			// poravnava celice
+			$cellAlign = (self::$settings['otherType'] == 0) ? ' anl_al' : ' anl_ac';
+			
+			echo '<td class="anl_bl anl_br '.$cellAlign.' '.$cssBck.'">'.$vkey;
+			
+			if(self::$settings['otherFreq'] == 1){
+				echo '<td class="anl_ac anl_br '.$cssBck.'">';
+				echo (int)$vAnswer['cnt'];
+				echo '</td>';
+			}
+		}
+		elseif(self::$settings['type'] == 0){
+			// poravnava celice
+			$cellAlign = (self::$settings['show_legend'] == 0) ? ' anl_al' : ' anl_ac';
+			
+			echo '<td class="anl_bl anl_br '.$cellAlign.' '.$cssBck.'">'.$vkey;
+		}		
+		else{
+			// poravnava celice
+			$cellAlign = (self::$settings['show_legend'] == 0) ? ' style="float: none;"' : '';
+		
+			echo '<td class="anl_bl anl_br '.$cssBck.'">';
+			echo '<div class="anl_user_text_more_charts"  '.$cellAlign.'>'.$vkey.'</div>';
+			echo (($options['isTextAnswer'] == false && (string)$vkey != $vAnswer['text']) ? ' ('.$vAnswer['text'] .')' : '');
+		}
+		
+		if ( $counter+1 == $options['num_show_records'] && $options['num_show_records'] < count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'])) {
+			echo '<div id="valid_row_togle_more_'.$_sequence.'" class="floatRight '.(self::$publicChart != true ? ' blue pointer' : '').' anl_more" onclick="showHidenTextTable(\''.$spid.'\', \''.$options['num_show_records'].'\', \''.self::$current_loop.'\');return false;">'.$lang['srv_anl_more'].'</div>'.NEW_LINE;
+		}
+		echo '</td>';	
+
+		if(self::$settings['type'] == 1){
+			echo '<td class="anl_ac anl_br '.$cssBck.'">';
+			echo (int)$vAnswer['cnt'];
+			echo '</td>';
+		}
+		
+		echo '</tr>';
+		$counter++;
+		return $counter;
+	}
+	
+	static function outputSumaValidAnswerVertical($counter,$_sequence,$spid,$_options=array()) {
+		global $lang;
+		# opcije	
+		$options = array(	'isTextAnswer' => false, 	# ali je tekstovni odgovor
+							'isOtherAnswer' => false, 	# ali je odgovor Drugo
+							'inline_legenda' => true, 	# ali je legenda inline ali v headerju
+		);
+		foreach ($_options as $_oKey => $_option) {
+			$options[$_oKey] = $_option;
+		}
+		
+		$cssBck = ($counter % 2 == 1) ? ' anl_bck_0_0' : '';
+		
+		$_brez_MV = ((int)SurveyAnalysis::$missingProfileData['display_mv_type'] === 0 ) ? TRUE : FALSE;
+		$_hide_minus = ((int)SurveyAnalysis::$missingProfileData['display_mv_type'] === 2 ) ? TRUE : FALSE;
+		$value =((int)SurveyAnalysis::$missingProfileData['display_mv_type'] === 0 ) ? 0 : 1;
+		
+		$_sufix = (SurveyAnalysis::$podstran == M_ANALYSIS_SUMMARY_NEW ? '_NEW' : '');
+		
+		# da deluje razpiranje manjkajočih tudi kadar imamo skupine		
+		if (isset(SurveyAnalysis::$_CURRENT_LOOP['cnt'])) {
+			$_sufix = '_loop'.SurveyAnalysis::$_CURRENT_LOOP['cnt'].$_sufix;
+		}
+		
+		echo '<tr id="anl_click_missing_tr_'.$_sequence.$_sufix.'" class="'.($_brez_MV ? 'anl_bb' : 'anl_dash_red_bb').'">';
+		
+		echo '<td class="anl_bl anl_br anl_al anl_ita red '.$cssBck.'" >'.$lang['srv_anl_suma1'].'</td>';
+
+		echo '<td class="anl_ita red anl_br anl_ac '.$cssBck.'" >';
+
+		echo SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] > 0  ? SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] : 0; 
+		echo '</td>';
+		
+		$_percent = SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] > 0
+			? 100 * SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt']
+			: 0;  
+		
+		echo '</tr>';
+		return $counter;
+		
+	}
+	
+	static function outputInvalidAnswerVertical($counter,$vkey,$vAnswer,$_sequence,$spid,$_options=array()) {
+		global $lang;	
+		# opcije	
+		$options = array(	'isTextAnswer' => false, 	# ali je tekstovni odgovor
+							'isOtherAnswer' => false, 	# ali je odgovor Drugo
+							'inline_legenda' => true, 	# ali je legenda inline ali v headerju
+		);
+		foreach ($_options as $_oKey => $_option) {
+			$options[$_oKey] = $_option;
+		}
+		//$cssBck = ' '.SurveyAnalysis::$cssColors['text_' . ($counter & 1)];
+		$cssBck = ($counter % 2 == 1) ? ' anl_bck_0_0' : '';
+
+		$_percent = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] : 0;
+		$_invalid = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] > 0 ) ? 100*$vAnswer['cnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] : 0;
+		
+		$_sufix = (SurveyAnalysis::$podstran == M_ANALYSIS_SUMMARY_NEW ? '_NEW' : '');
+		# da deluje razpiranje manjkajočih tudi kadar imamo skupine		
+		if (isset(SurveyAnalysis::$_CURRENT_LOOP['cnt'])) {
+			$_sufix = '_loop'.SurveyAnalysis::$_CURRENT_LOOP['cnt'].$_sufix;
+		}
+		
+		$_Z_MV = ((int)SurveyAnalysis::$missingProfileData['display_mv_type'] === 2) ? TRUE : FALSE;
+		echo '<tr name="missing_detail_'.$_sequence.$_sufix.'"'.($_Z_MV ? '': ' class="hidden"').'>';
+		//echo '<td class="anl_bl anl_br anl_ac gray" style="width:10px">&nbsp;</td>';
+		echo '<td class="anl_bl anl_br">';
+		echo '<div class="floatLeft"><div class="anl_tin2">'.'<span class="anl_user_text">' . $vkey . '</span>' . ' (' . $vAnswer['text'].')'.'</div></div>'.NEW_LINE;
+		echo '<div class="floatRight anl_detail_percent anl_w50 anl_ac anl_dash_bl">'.SurveyAnalysis::formatNumber($_invalid, 2, '%').'</div>'.NEW_LINE;
+		echo '<div class="floatRight anl_detail_percent anl_w30 anl_ac">'.$vAnswer['cnt'].'</div>'.NEW_LINE;
+		echo '</td>';
+
+		echo '<td class="anl_ac anl_br">';
+		echo (int)$vAnswer['cnt'];
+		echo '</td>';
+		
+		echo '</tr>';
+		$counter++;
+		return $counter;
+	}
+	
+	static function outputSumaInvalidAnswerVertical($counter,$_sequence,$spid,$_options = array()) {
+		global $lang;
+		# opcije	
+		$options = array(	'isTextAnswer' => false, 	# ali je tekstovni odgovor
+							'isOtherAnswer' => false, 	# ali je odgovor Drugo
+							'inline_legenda' => true, 	# ali je legenda inline ali v headerju
+		);
+		foreach ($_options as $_oKey => $_option) {
+			$options[$_oKey] = $_option;
+		}
+		//$cssBck = ' '.SurveyAnalysis::$cssColors['text_' . ($counter & 1)];
+		$cssBck = ' '.SurveyAnalysis::$cssColors['text_1'];
+		$_percent = (SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] > 0 ) ? 100*SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] / SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] : 0;
+
+		$_brez_MV = ((int)SurveyAnalysis::$missingProfileData['display_mv_type'] === 0) ? TRUE : FALSE;
+		$_hide_minus = ((int)SurveyAnalysis::$missingProfileData['display_mv_type'] === 1 || (int)SurveyAnalysis::$missingProfileData['display_mv_type'] === 0) ? TRUE : FALSE;
+		
+		$_sufix = (SurveyAnalysis::$podstran == M_ANALYSIS_SUMMARY_NEW ? '_NEW' : '');
+		# da deluje razpiranje manjkajočih tudi kadar imamo skupine		
+		if (isset(SurveyAnalysis::$_CURRENT_LOOP['cnt'])) {
+			$_sufix = '_loop'.SurveyAnalysis::$_CURRENT_LOOP['cnt'].$_sufix;
+		}
+		
+		echo '<tr id="click_missing_1_'.$_sequence.$_sufix.'" class="anl_dash_red_bb'.($_brez_MV ?' hidden' : '').'">';
+		
+		echo '<td class="anl_bl anl_br anl_ita red" >';
+		echo $lang['srv_analiza_manjkajocevrednosti'];
+		// podrobno za missinge
+		echo '<span id="single_missing_0'.$_sequence.$_sufix.'" class="printHide anl_ita anl_detail_percent'.($_hide_minus ? '' : ' hidden').'">&nbsp;&nbsp;';
+		echo '<a href="#single_missing_'.$_sequence.$_sufix.'" onclick="show_single_missing(\''.$_sequence.$_sufix.'\', 0);return false;" > ' ;
+		//echo  $lang['srv_analiza_missingSpremenljivke'] ;
+		echo  ' <span class="faicon plus_orange folder_plusminus"></span> </a>';		
+		echo '</span>';
+		echo '<span id="single_missing_1'.$_sequence.$_sufix.'" class="printHide anl_ita anl_detail_percent'.($_hide_minus ? ' hidden' : '').'">&nbsp;&nbsp;';
+		echo '<a href="#single_missing_'.$_sequence.$_sufix.'" onclick="show_single_missing(\''.$_sequence.$_sufix.'\', 1);return false;" > ' ;
+		// echo  $lang['srv_analiza_missingSpremenljivke'] ;
+		echo  ' <span class="faicon minus_orange folder_plusminus"></span> </a>';		
+		echo '</span>';
+
+		echo '<div id="single_missing_suma_'.$_sequence.$_sufix.'" class="floatRight anl_w50 anl_dash_bl anl_dash_bt  anl_ac anl_detail_percent hidden">100.0%</div>'.NEW_LINE;
+		echo '<div id="single_missing_suma_freq_'.$_sequence.$_sufix.'" class="floatRight anl_w30 anl_dash_bt anl_ac anl_detail_percent hidden">'.SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'].'</div>'.NEW_LINE;
+		echo '</td>';	
+
+		echo '<td class="anl_ac anl_br anl_detail_cnt anl_ita red">';
+		$answer['cnt'] =  SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] > 0  ? SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalidCnt'] : 0;
+		echo (int)$answer['cnt'];
+		echo '</td>';
+		
+		echo '</tr>';
+		$counter++;
+		return $counter;
+	}
+	
+	static function outputSumaVertical($counter,$_sequence,$spid, $_options = array()) {
+		global $lang;
+		# opcije	
+
+		$options = array(	'isTextAnswer' => false, 	# ali je tekstovni odgovor
+							'isOtherAnswer' => false, 	# ali je odgovor Drugo
+							'inline_legenda' => true, 	# ali je legenda inline ali v headerju
+		);
+		foreach ($_options as $_oKey => $_option) {
+			$options[$_oKey] = $_option;
+		}
+		
+		$cssBck = ' anl_bck_text_0';
+		$_brez_MV = ((int)SurveyAnalysis::$missingProfileData['display_mv_type'] === 0) ? TRUE : FALSE;
+
+		$_sufix = (SurveyAnalysis::$podstran == M_ANALYSIS_SUMMARY_NEW ? '_NEW' : '');
+		# da deluje razpiranje manjkajočih tudi kadar imamo skupine		
+		if (isset(SurveyAnalysis::$_CURRENT_LOOP['cnt'])) {
+			$_sufix = '_loop'.SurveyAnalysis::$_CURRENT_LOOP['cnt'].$_sufix;
+		}
+		
+		echo '<tr id="click_missing_suma_'.$_sequence.$_sufix.'"  class="'.($_brez_MV ? 'hidden' : '').'">';
+
+		//echo '<td class="anl_bl anl_ac anl_dash_bt anl_bb red anl_ita'.$cssBck.'">'.$lang['srv_anl_suma2'].'</td>'; 
+		echo '<td class="anl_bl anl_dash_bt anl_br anl_bb">&nbsp;</td>';
+		
+		echo '<td class="anl_ac anl_dash_bt anl_br anl_bb anl_ita red" >' . (SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] ? SurveyAnalysis::$_FREQUENCYS[$_sequence]['allCnt'] : 0) . '</td>';
+		
+		echo '</tr>';		
+	}
+	
+	/** izpišemo tabelo z tekstovnimi odgovori drugo
+	 * 
+	 * @param $skey
+	 * @param $oAnswers
+	 * @param $spid
+	 */
+	static function outputOtherAnswers($oAnswers) {
+		global $lang;
+		$spid = $oAnswers['spid'];
+		$_variable = SurveyAnalysis::$_HEADERS[$spid]['grids'][$oAnswers['gid']]['variables'][$oAnswers['vid']];
+		$_sequence = $_variable['sequence'];
+		$_frekvence = SurveyAnalysis::$_FREQUENCYS[$_variable['sequence']];
+
+		// Naslov posameznega grafa
+		$stevilcenje = (self::$numbering == 1 ? $_variable['variable'].' - ' : '');
+		$title = SurveyAnalysis::$_HEADERS[$oAnswers['spid']]['variable'].' ('.$_variable['naslov'].' )';
+		echo '<div class="chart_title">'.$stevilcenje . $title.'</div>';
+		
+		
+		echo '<table class="anl_tbl anl_bt anl_br anl_bb" style="font-size: '.(self::$fontSize+3).'px !important; padding:0px; margin:0px; border-collapse: collapse;">' . NEW_LINE;		
+
+		$counter = 0;
+		$_kumulativa = 0;
+		if (is_countable(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) && count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid']) > 0) {
+			foreach (SurveyAnalysis::$_FREQUENCYS[$_sequence]['valid'] AS $vkey => $vAnswer) {
+				if ($vAnswer['cnt'] > 0 ) { # izpisujemo samo tiste ki nisno 0
+					$counter = self::outputValidAnswerVertical($counter,$vkey,$vAnswer,$_sequence,$spid,$_kumulativa,array('isOtherAnswer'=>true));
+				}
+			}
+			# izpišemo sumo veljavnih
+			//$counter = self::outputSumaValidAnswerVertical($counter,$_sequence,$spid,array('isOtherAnswer'=>true));
+		}
+		if (count(SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalid'])> 0 ) {
+			foreach (SurveyAnalysis::$_FREQUENCYS[$_sequence]['invalid'] AS $ikey => $iAnswer) {
+				if ($iAnswer['cnt'] > 0 ) { # izpisujemo samo tiste ki nisno 0
+					$counter = self::outputInvalidAnswerVertical($counter,$ikey,$iAnswer,$_sequence,$spid,array('isOtherAnswer'=>true));
+				}
+			}
+			# izpišemo sumo veljavnih
+			//$counter = self::outputSumaInvalidAnswerVertical($counter,$_sequence,$spid,array('isOtherAnswer'=>true));
+		}
+		#izpišemo še skupno sumo
+		//$counter = self::outputSumaVertical($counter,$_sequence,$spid,array('isOtherAnswer'=>true));
+
+		echo '</table>'.NEW_LINE;
+	}
+
+	/** Izriše tekstovne odgovore kot tabelo z navedbami
+	 * 
+	 * @param unknown_type $spid
+	 */
+	static function sumMultiText($spid) {
+		global $lang;
+
+		$spremenljivka = SurveyAnalysis::$_HEADERS[$spid];
+
+		if(!is_countable(SurveyAnalysis::$_LOOPS) || count(SurveyAnalysis::$_LOOPS) == 0)
+			self::$sessionData[$spid] = $settings;	
+		else
+			self::$sessionData[$spid][SurveyAnalysis::$_CURRENT_LOOP['cnt']] = $settings;
+		
+		# koliko zapisov prikažemo naenkrat
+		$num_show_records = (self::$num_records == 0) ? 10 : self::$num_records;
+
+		$_answers = SurveyAnalysis::getAnswers($spremenljivka,$num_show_records);
+		
+		// ce imamo prazno in de prikazujemo praznih tabel
+		$hideEmpty = SurveyDataSettingProfiles :: getSetting('hideEmpty');
+		if($_answers['validCnt'] == 0 && $hideEmpty == 1){
+			self::displayEmptyWarning($spid);
+			return;
+		}
+		
+		echo '<div class="chart_holder" id="chart_'.$spid.'_loop_'.self::$current_loop.'">';			
+		//div za pozicijo popupa
+		echo '<div id="'.$spid.'"></div>';
+		
+		echo '<div id="freq_'.$spid.'_loop_'.self::$current_loop.'" class="freq_chart_table">';
+		
+		// Naslov posameznega grafa
+		$stevilcenje = (self::$numbering == 1 ? $spremenljivka['variable'].' - ' : '');
+		$title = $spremenljivka['edit_graf'] == 0 ? $spremenljivka['naslov'] : $spremenljivka['naslov_graf'];
+		echo '<div class="chart_title">'.$stevilcenje . $title.'</div>';	
+			
+		# dodamo opcijo kje izrisujemo legendo
+		# če je besedilo * in je samo ena kategorija je inline legenda false
+
+		$_cols = $spremenljivka['cnt_all'] / $spremenljivka['cnt_grids'];
+	
+		$_all_valid_answers_cnt = $_answers['validCnt'];
+		$_valid_answers = $_answers['valid'];
+		
+		# tekst vprašanja
+		echo '<table class="anl_tbl anl_bt anl_bb" style="font-size: '.(self::$fontSize+3).'px !important; padding:0px; margin:0px;  border-collapse: collapse;">' . NEW_LINE;
+		
+		# naslovna vrstica	
+		if(self::$settings['type']==1){
+			echo '<tr>';
+			#odgovori											
+			echo '<td class="anl_br anl_bl anl_bb anl_ac">'.$lang['srv_analiza_opisne_subquestion'] . '</td>';
+
+			echo '<td class="anl_br anl_bb anl_ac" colspan="'.($_cols).'">'. $lang['srv_analiza_opisne_arguments'] .'</td>';
+
+			echo '</tr>';			
+		}
+		// konec naslovne vrstice
+		
+		$_answersOther = array();
+		$_grids_count = count($spremenljivka['grids']);
+		if ($_grids_count > 0) {
+			# naslovna vrstica
+			$_row = $spremenljivka['grids'][0];
+			echo '<tr>';
+			echo '<td class="anl_bl anl_br anl_bb">&nbsp;</td>';
+
+			if (count($_row['variables'])>0)
+			foreach ($_row['variables'] AS $rid => $_col ){
+				$_sequence = $_col['sequence'];	# id kolone z podatki
+				if ($_col['other'] != true) {
+					echo '<td class="anl_br anl_bb anl_ac anl_str">';
+					// echo $_col['variable'];
+					echo $_col['naslov'];
+					echo '</td>';
+				} else {
+					$_answersOther[] = array('spid'=>$spid,'gid'=>$gid,'vid'=>$vid,'sequence'=>$_sequence);
+				}
+			}
+			echo '</tr>';
+			$last = 0;
+			//anl_bck_desc_2 anl_bl anl_br anl_variabla_sub 
+			foreach ($spremenljivka['grids'] AS $gid => $grid) {
+				$_variables_count = count($grid['variables']);				
+				echo '<tr class="anl_ac anl_bb">';
+				echo '<td class="anl_br anl_bl anl_ac anl_str">';
+				echo $grid['naslov'];
+				echo '</td>';
+				
+				if ($_variables_count > 0) {
+					# preštejemo max vrstic na grupo
+					$_max_i = 0;
+					foreach ($grid['variables'] AS $vid => $variable ){
+						$_sequence = $variable['sequence'];	# id kolone z podatki
+						$_max_i = max($_max_i,min($num_show_records,SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt']));
+					}
+
+					# za barvanje
+					$last = ($last & 1) ? 0 : 1 ;
+					
+					foreach ($grid['variables'] AS $vid => $variable ){
+                        
+                        $_sequence = $variable['sequence'];	# id kolone z podatki
+                        
+                        if ($variable['other'] != true) {
+
+							# tabela z navedbami
+							echo '<td class=" anl_at" style="padding: 0pt; margin: 0pt; border-collapse: collapse; vertical-align:top;" >';
+							echo '<table class="fullWidth anl_ac" style="padding:0; margin:0; border-collapse: collapse; vertical-align:top;">';
+
+							$index=0;
+							if (count($_valid_answers) > 0) { 
+								foreach ($_valid_answers AS $answer) {
+
+									$cssBck = ($index % 2 == 1) ? ' anl_bck_0_0' : '';
+								
+									$index++;
+									$_ans = $answer[$_sequence];
+									echo '<tr>';
+									echo '<td class="anl_br '.$cssBck.'">';
+									if ($_ans != null && $_ans != '') {
+										echo $_ans;
+									} else {
+										echo '&nbsp;';
+									}
+									echo '</td>';
+									echo '</tr>';
+								}
+							}
+							if ($_all_valid_answers_cnt > $index) {
+								$index++;
+								echo '<tr>';
+								echo '<td class="anl_br anl_user_text">';
+								echo '<div id="valid_row_togle_more_'.$vid.'" class="floatRight '.(self::$publicChart != true ? ' blue pointer' : '').' anl_more" onclick="showHidenTextTable(\''.$spid.'\', \''.$num_show_records.'\', \''.self::$current_loop.'\');return false;">'.$lang['srv_anl_more'].'</div>'.NEW_LINE;
+								echo '</td>';
+								echo '</tr>';
+							}
+
+							echo '</table>';
+
+							echo '</td>';
+						}
+					}
+					$last = $_max_i;
+				}
+				echo '</tr>';
+			}
+		}
+		echo '</table>'.NEW_LINE;
+		echo '</div>';
+		
+		// Izpisemo nastavitve za tabele
+		echo '<div class="chart_settings printHide iconHide" style="margin-top: 5px;">';
+		self::displaySingleSettings($spid);
+		echo '</div>';	
+		
+		echo '</div>';
+	}
+	
+	
+	/** Funkcije ki skrbijo za ajax del
+	 * 
+	 */
+	public static function ajax() {
+		global $global_user_id;
+		
+		
+		if (isset ($_POST['anketa'])) {
+			$anketa = $_POST['anketa'];
+			self::$anketa = $_POST['anketa'];
+		}
+		if (isset ($_POST['spid']))
+			$spid = $_POST['spid'];
+		if (isset ($_POST['spr_type']))
+			$spr_type = $_POST['spr_type'];
+		
+		
+		// Ce imamo nastavljene loope (Skupine) - potem nastavimo trenuten loop v katerem se nahaja graf
+		self::$current_loop = (isset ($_POST['loop'])) ? $_POST['loop'] : 'undefined';	
+		if(self::$current_loop != 'undefined'){	
+			SurveyAnalysis::$_LOOPS = SurveyZankaProfiles::getFiltersForLoops();
+			
+			$loop = SurveyAnalysis::$_LOOPS[ (int)self::$current_loop-1 ];
+			$loop['cnt'] = self::$current_loop;
+			SurveyAnalysis::$_CURRENT_LOOP = $loop;
+		}
+		
+		SurveyAnalysis::$podstran = 'charts';
+		SurveyAnalysis::getFrequencys();
+
+		if (isset ($_POST['settings_mode']))
+			self::$settings_mode = $_POST['settings_mode'];
+		
+
+		// dobimo vse nastavitve iz sessiona
+		if(self::$current_loop != 'undefined'){
+			if(isset(self::$sessionData[$spid][self::$current_loop]))
+				self::$settings = self::$sessionData[$spid][self::$current_loop];
+			else
+				self::$settings = self::getDefaultSettings();
+		}
+		else{
+			if(isset(self::$sessionData[$spid]))
+				self::$settings = self::$sessionData[$spid];
+			else
+				self::$settings = self::getDefaultSettings();
+		}
+		
+		
+		
+		if (isset ($_POST['what']))
+			$what = $_POST['what'];	
+		if (isset ($_POST['value']))
+			$value = $_POST['value'];	
+		
+		self::$settings[$what] = $value;
+		
+		
+		if (isset ($_POST['num_records'])){
+			$textAnswersMore = array('0'=>'10','10'=>'30','30'=>'300','300'=>'600','600'=>'900','900'=>'100000');
+			self::$num_records = $textAnswersMore[$_POST['num_records']];
+		}
+		if ($_GET['a'] == 'change_chart') {
+						
+			switch ($spr_type) {
+				case 1: # radio
+				case 3:	# dropdown
+					self::displayRadioChart($spid, self::$settings, $refresh=1);
+					break;						
+				case 2: #checkbox
+					self::displayCheckboxChart($spid, self::$settings, $refresh=1);
+					break;					
+				case 6: # multigrid
+					self::displayMultigridChart($spid, self::$settings, $refresh=1);
+					break;
+				case 62: # dvojni multigrid
+					self::displayDoubleMultigridChart($spid, self::$settings, $refresh=1);
+					break;
+				case 7:	# število
+                                case 22: # compute
+					self::displayNumberChart($spid, self::$settings, $refresh=1);
+					break;
+				case 8:	# datum
+					self::displayDateChart($spid, self::$settings, $refresh=1);
+					break;	
+				case 16: # multicheckbox
+					self::displayMulticheckboxChart($spid, self::$settings, $refresh=1);
+					break;
+				case 17: # razvrščanje
+					self::displayRankingChart($spid, self::$settings, $refresh=1);
+					break;
+				case 20: # multi number
+					self::displayMultinumberChart($spid, self::$settings, $refresh=1);
+					//self::frequencyVertical($spid);
+					break;
+				case 18: # vsota 
+					self::displayVsotaChart($spid, self::$settings, $refresh=1);
+					break;
+				case 4:	# text
+				case 5:	 # nagovor
+				case 21: # besedilo* 		
+				case 25: # kvota		
+					self::frequencyVertical($spid);
+					break;
+				case 19: # multitext	
+					self::sumMultiText($spid);
+					break;
+			}
+			
+			// Shranimo spremenjene nastavitve v bazo
+			SurveyUserSession::saveData(self::$sessionData, 'charts');
+		}
+		
+		// nastavitve tabel za drugo
+		if($_GET['a'] == 'change_other'){
+			
+			if(self::$current_loop != 'undefined'){
+				self::$sessionData[$spid][self::$current_loop][$what] = $value;
+				self::$settings = self::$sessionData[$spid][self::$current_loop];
+			}
+			else{
+				self::$sessionData[$spid][$what] = $value;
+				self::$settings = self::$sessionData[$spid];
+			}
+			
+			// Napolnimo podatke za graf
+			$DataSet = self::getDataSet($spid, self::$settings);
+
+			$_answersOther = $DataSet->GetOther();
+			if (count($_answersOther) > 0 && SurveyAnalysis::$_FILTRED_OTHER) { 
+				foreach ($_answersOther AS $oAnswers) {
+					self::outputOtherAnswers($oAnswers);
+				}
+			}
+			
+			// Shranimo spremenjene nastavitve v bazo
+			SurveyUserSession::saveData(self::$sessionData, 'charts');
+		}
+
+		// Brisanje cacha za grafe
+		if ($_GET['a'] == 'clear_cache') {
+			
+			self::clearCache();
+		}
+		
+		if ($_GET['a'] == 'show_spid_more_table') {
+			
+			// tabela besedilo
+			if(SurveyAnalysis::$_HEADERS[$spid]['tip'] == 19)
+				self::sumMultiText($spid);
+						
+			// navadno besedilo
+			else
+				self::frequencyVertical($spid);
+		}		
+		
+		if ($_GET['a'] == 'chart_advanced_settings') {
+			self::displayAdvancedSettings($spid);
+		}
+		
+		if ($_GET['a'] == 'change_hq_settings') {
+			
+			self::$sessionData['hq'] = $value;
+			
+			// Shranimo spremenjene nastavitve v bazo
+			SurveyUserSession::saveData(self::$sessionData, 'charts');
+		}
+			
+		if ($_GET['a'] == 'chart_save_advanced_settings') {
+			
+			# shranimo rekodiranje in po potrebi popravimo datoteko s podatki
+			if ((int)$spid > 0 && (int)self::$anketa > 0) {
+				# Shranimo zamenjave manjkajočih vrednosti pri posameznem vprašanu za analize
+				if (isset($_REQUEST['edit_recode_mv']) || isset($_REQUEST['edit_recode_number'])) {
+					$vmv = new RecodeValues(self::$anketa,$spid);
+					$dataChanged = $vmv->SetUpMissingValuesForQuestion();
+					//print_r("changed:".(int)$dataChanged );
+					if ($dataChanged == true ) {
+						$SDF = SurveyDataFile::get_instance();
+						$SDF->init(self::$anketa);
+						//print_r("new:".$createdNewFile);
+						self::$headFileName = $SDF->getHeaderFileName();
+						self::$dataFileName = $SDF->getDataFileName();
+						self::$dataFileStatus = $SDF->getStatus();
+					}
+				}
+			}
+			
+			// headers, ki ga popravimo in prepisemo originalnega (zaradi refresha label)
+			$newHeaders = SurveyAnalysis::$_HEADERS;
+			
+			
+			// SHRANIMO BARVE
+			// preverimo najprej ce shranjujemo vrednosti, ki so enake kot izbran skin
+			$default = true;
+			$default_colors = self::getDefaultColors(self::$skin);
+			for($i=1; $i<8; $i++){
+				if($_POST['color'.$i] != $default_colors[$i-1]){
+					$default = false;
+					break;
+				}				
+			}
+			for($i=1; $i<8; $i++){
+				
+				// ce niso default vrednosti shranimo nastavljeno barvo
+				if($default == false)
+					$color = $_POST['color'.$i];
+				// ce so default vrednosti shranimo prazno
+				else
+					$color = '';
+						
+				self::$settings['colors'][$i-1] = $color;		
+			}
+			
+			
+			// SHRANIMO MEJE
+			if (isset($_POST['chart_interval'])) {
+				
+				$limits = array();
+				
+				$interval = $_POST['chart_interval'];
+				self::$settings['interval'] = $interval;
+								
+				if (isset($_POST['chart_number_limits_switch']))
+					$limits['advanced_settings'] = $_POST['chart_number_limits_switch'];
+				
+				
+				// Shranjevanje osnovnih nastavitev mej pri number
+				if($limits['advanced_settings'] == 0){
+				
+					// shranimo polodprtost
+					self::$settings['open_down'] = (isset($_POST['chart_basic_open_down']) && self::$settings['min'] != '' && $_POST['chart_basic_open_down'] == '1') ? 1: 0;
+					self::$settings['open_up'] = (isset($_POST['chart_basic_open_up']) && self::$settings['max'] != '' && $_POST['chart_basic_open_up'] == '1') ? 1 : 0;
+				
+					if (isset($_POST['chart_min']))
+						self::$settings['min'] = $_POST['chart_min'];
+						
+					if (isset($_POST['chart_max']))
+						self::$settings['max'] = $_POST['chart_max'];
+						
+					self::$settings['limits'] = $limits;
+				}	
+				
+				// Shranjevanje naprednih nastavitev mej pri number
+				else{
+					for($i=0; $i<$interval; $i++){
+						
+						// shranimo polodprtost
+						self::$settings['open_down'] = (isset($_POST['chart_advanced_open_down']) && $_POST['chart_advanced_open_down'] == '1') ? 1 : 0;
+						self::$settings['open_up'] = (isset($_POST['chart_advanced_open_up']) && $_POST['chart_advanced_open_up'] == '1') ? 1 : 0;
+						
+						// Minimum posameznega intervala
+						if (isset($_POST['interval_'.$i.'_min']))
+							$limits['interval_'.$i]['min'] = $_POST['interval_'.$i.'_min'];
+						
+						// Maximuma posameznega intervala
+						if (isset($_POST['interval_'.$i.'_max']))
+							$limits['interval_'.$i]['max'] = $_POST['interval_'.$i.'_max'];
+							
+						// Labela posameznega intervala
+						if (isset($_POST['interval_'.$i.'_label']))
+							$limits['interval_'.$i]['label'] = $_POST['interval_'.$i.'_label'];					
+					}
+					
+					
+					self::$settings['limits'] = $limits;
+				}
+			}
+			
+			
+			// SHRANIMO LABELE		
+			if (isset($_POST['edit_graf'])) {
+				$edit_graf = $_POST['edit_graf'];
+				
+				$s = sisplet_query("UPDATE srv_spremenljivka SET edit_graf='$edit_graf' WHERE id='$spid'");
+				if (!$s) echo mysqli_error($GLOBALS['connect_db']);
+				
+				// popravimo upostevanje label v HEADER
+				$newHeaders[$spid]['edit_graf'] = $edit_graf;
+			}
+			
+			// naslov spremenljivke za graf
+			if (isset($_POST['naslov_graf'])) {
+				$naslov = $_POST['naslov_graf'];
+				/*if (strtolower(substr($naslov, 0, 3)) != '<p>' && strtolower(substr($naslov, -4)) != '</p>' && strrpos($naslov, '<p>') === false) {
+					//$naslov = '<p>'.nl2br($naslov).'</p>';
+					$naslov = '<p>' . str_replace("\n", "</p>\n<p>", $naslov) . '</p>';
+				}*/
+				
+				/*$purifier = New Purifier();
+				$naslov = $purifier->purify_DB($naslov);*/
+				
+				$s = sisplet_query("UPDATE srv_spremenljivka SET naslov_graf='$naslov' WHERE id='$spid'");
+				if (!$s) echo mysqli_error($GLOBALS['connect_db']);
+				
+				// popravimo naslov spremenljivke v HEADER
+				$newHeaders[$spid]['naslov_graf'] = $naslov;
+			}
+		
+			// shrani dodatne naslove variabel za graf
+			if (isset($_POST['edit_vrednost_graf'])) {
+				
+				$i = 1;
+				foreach ($_POST as $key => $v) {
+					
+					if (substr($key, 0, 14) == 'vrednost_graf_') {
+						$vrednost = substr($key, 14);
+						
+						$naslov = str_replace(array('\n', '\t', '\r'), '', $_POST['vrednost_graf_'.$vrednost]);
+						
+						$s = sisplet_query("UPDATE srv_vrednost SET naslov_graf='".$naslov."' WHERE id = '$vrednost'");
+
+						if (!$s) echo mysqli_error($GLOBALS['connect_db']);
+						
+						
+						// Popravimo variable v HEADER
+						if($spr_type == 1 || $spr_type == 3){
+							$newHeaders[$spid]['options_graf'][$i] = $naslov;
+						}
+						elseif($spr_type == 6 ){
+							$newHeaders[$spid]['grids'][$i-1]['variables'][0]['naslov_graf'] = $naslov;
+						}
+						elseif($spr_type == 16 || $spr_type == 20){
+							$newHeaders[$spid]['grids'][$i-1]['naslov_graf'] = $naslov;
+						}
+						elseif($spr_type != 7 || $i < 3){
+							$newHeaders[$spid]['grids'][0]['variables'][$i-1]['naslov_graf'] = $naslov;
+						}
+						
+						$i++;
+					}
+				}
+			}
+			
+			// shrani dodatne naslove gridov za graf
+			if (isset($_POST['edit_grid_graf'])) {
+				
+				$vrstni_red = 0;
+				foreach ($_POST as $key => $v) {
+					if (substr($key, 0, 10) == 'grid_graf_') {
+						$vrstni_red++;
+						
+						$grid = substr($key, 10);
+						$naslov = $_POST['grid_graf_'.$grid];
+						$variable = $grid;
+						$id= $vrstni_red;
+						
+						$other = '0';
+						# manjkoajoče vrednosti (ne vem, zavrnil ...
+						if (isset($_POST['missing_value_checkbox']) && is_array($_POST['missing_value_checkbox'])) {
+							if (in_array($grid, $_POST['missing_value_checkbox'])) {
+								# grid je manjkajoča vrednost
+								$other = $grid.'';
+								$id =  $grid;
+							} 
+						}
+						$s = sisplet_query("UPDATE srv_grid SET naslov_graf='$naslov' WHERE id='$id' AND spr_id='$spid'");
+						if (!$s) echo mysqli_error($GLOBALS['connect_db']);
+						
+						
+						// Popravimo gride v HEADER
+						if($spr_type == 6 ){
+							$newHeaders[$spid]['options_graf'][$vrstni_red] = $naslov;
+						}
+						elseif($spr_type == 16 || $spr_type == 20){
+						
+							foreach($newHeaders[$spid]['grids'] as $grdKey => $grdVal){
+								$newHeaders[$spid]['grids'][$grdKey]['variables'][$vrstni_red-1]['naslov_graf'] = $naslov;
+							}	
+						}
+					}
+				}
+			}
+			
+			
+			// pobrisemo star header
+			if (file_exists(self::$headFileName))
+				unlink(self::$headFileName);
+				
+			// shranimo popravljen headers v novo datoteko	
+			file_put_contents(self::$headFileName, serialize($newHeaders));
+			
+			SurveyAnalysis::$podstran = 'charts';
+			SurveyAnalysis::$_HEADERS = $newHeaders;
+			SurveyAnalysis::getFrequencys();
+
+			
+			// Na novo zgeneriramo graf
+			switch ($spr_type) {
+				case 1: # radio
+				case 3:	# dropdown
+					self::displayRadioChart($spid, self::$settings, $refresh=1);
+					break;						
+				case 2: #checkbox
+					self::displayCheckboxChart($spid, self::$settings, $refresh=1);
+					break;					
+				case 6: # multigrid
+					self::displayMultigridChart($spid, self::$settings, $refresh=1);
+					break;
+				case 62: # dvojni multigrid
+					self::displayDoubleMultigridChart($spid, self::$settings, $refresh=1);
+					break;
+                                case 22: # compute	
+				case 7:	# število
+					self::displayNumberChart($spid, self::$settings, $refresh=1);
+					break;
+				case 8:	# datum
+					self::displayDateChart($spid, self::$settings, $refresh=1);
+					break;	
+				case 16: # multicheckbox
+					self::displayMulticheckboxChart($spid, self::$settings, $refresh=1);
+					break;
+				case 17: # razvrščanje
+					self::displayRankingChart($spid, self::$settings, $refresh=1);
+					break;
+				case 20: # multi number
+					self::displayMultinumberChart($spid, self::$settings, $refresh=1);
+					//self::frequencyVertical($spid);
+					break;
+				case 18: # vsota 
+					self::displayVsotaChart($spid, self::$settings, $refresh=1);
+					break;
+				case 4:	# text
+				case 5:	 # nagovor
+				case 21: # besedilo* 
+				case 25: # kvota
+					self::frequencyVertical($spid);
+					break;
+				case 19: # multitext	
+					self::sumMultiText($spid);
+					break;
+			}
+			
+			// Shranimo spremenjene nastavitve v bazo
+			SurveyUserSession::saveData(self::$sessionData, 'charts');
+		}
+		
+		// spremenimo skalo spremenljivke (ordinalna/nominalna)
+		if ($_GET['a'] == 'chart_advanced_settings_skala') {
+
+			$spremenljivka = $_POST['spid'];
+			$skala = $_POST['skala'];
+			
+			# popravimo skalo spremenljivke
+			# skala - 0 Ordinalna
+			# skala - 1 Nominalna
+			if ( isset($skala) && (int)$spremenljivka) {
+				$sql = sisplet_query("UPDATE srv_spremenljivka SET skala='".$skala."' WHERE id='$spremenljivka'");
+
+				# popravimo v header datoteki
+				SurveyAnalysis::$_HEADERS[$spremenljivka]['skala'] = $skala;
+				file_put_contents(self::$headFileName, serialize(SurveyAnalysis::$_HEADERS));
+			}
+		}
+		
+		// Globalne nastavitve za vse grafe
+		if ($_GET['a'] == 'save_global_settings') {
+			
+			SurveyUserSetting :: getInstance()->saveSettings('default_chart_profile_'.$what, $value);
+		}
+		
+		// Odpremo okno za izbiro globalnega skina
+		if($_GET['a'] == 'analiza_show_chart_color') {
+
+			$skin = (SurveyUserSetting::getInstance()->getSettings('default_chart_profile_skin') == null ? '1ka' : SurveyUserSetting::getInstance()->getSettings('default_chart_profile_skin'));
+			
+			self::displaySettingsProfiles($skin);
+		}
+		
+		// Spreminjamo globalen skin
+		if($_GET['a'] == 'analiza_change_chart_color') {
+			
+			//$skin = SurveyUserSetting :: getInstance()->getSettings('default_chart_profile_skin');
+			if (isset ($_POST['skin']))
+				$skin = $_POST['skin'];
+			
+			self::displaySettingsProfiles($skin);
+		}
+		
+		// Preimenujemo globalen skin
+		if($_GET['a'] == 'renameSkin') {
+
+			if (isset ($_POST['id']))
+				$id = $_POST['id'];
+			if (isset ($_POST['name']))
+				$name = $_POST['name'];
+			
+			$s = sisplet_query("UPDATE srv_chart_skin SET name='$name' WHERE id='$id'");
+			
+			self::displaySettingsProfiles($id);
+		}
+		
+		// Pobrisemo globalen skin
+		if($_GET['a'] == 'deleteSkin') {
+
+			if (isset ($_POST['id']))
+				$id = $_POST['id'];
+			
+			$s = sisplet_query("DELETE FROM srv_chart_skin WHERE id='$id'");
+			
+			self::displaySettingsProfiles();
+		}
+		
+		// Dodamo nov globalen skin
+		if($_GET['a'] == 'newSkin') {
+			
+			if (isset ($_POST['name']))
+				$name = $_POST['name'];
+			if (isset ($_POST['colors']))
+				$colors = $_POST['colors'];
+			
+			$s = sisplet_query("INSERT INTO srv_chart_skin (name, colors, usr_id) VALUES('$name', '$colors', '$global_user_id')");
+			$id = mysqli_insert_id($GLOBALS['connect_db']);
+			
+			self::displaySettingsProfiles($id);
+		}
+		
+		// Popravimo obstojec custom skin
+		if($_GET['a'] == 'editSkin') {
+			
+			if (isset ($_POST['id']))
+				$id = $_POST['id'];
+			if (isset ($_POST['colors']))
+				$colors = $_POST['colors'];
+			
+			$s = sisplet_query("UPDATE srv_chart_skin SET colors='$colors' WHERE id='$id'");
+		}
+		
+		// Preklop stevila intervalov pri mejah v naprednih nastavitvah
+		if($_GET['a'] == 'analiza_num_limit_interval') {
+			
+			if (isset ($_POST['interval']))
+				self::$settings['interval'] = $_POST['interval'];
+			
+			self::displayAdvancedSettingsLimits($spid, $mode=1);
+		}	
+		
+		echo '<script>charts_init();</script>';
+	}
+	
+	static function setUpReturnAsHtml($returnAsHtml = false) {
+   		self::$returnChartAsHtml = $returnAsHtml;					# ali vrne rezultat analiz kot html ali ga izpiše
+    }
+  
+    static function setUpIsForArchive($isArchive = false) {
+    	#nastavimo timestamp, katerega dodamo imenu slike, za unikatnost
+    	list($usec, $sec) = explode(" ", microtime());
+    	self::$chartArchiveTime = $sec;
+    	self::$isArchive = $isArchive;					# nastavimo da smo v arhivu
+    	return self::$chartArchiveTime;
+    }
+
+	
+	static function displaySettingsProfiles($skin='1ka'){
+		global $site_path;
+		global $lang;
+
+		
+		echo '<h2 style="margin-bottom:5px;">'.$lang['srv_chart_skin_long'].'</h2>';
+		echo '<span style="font-size: 12px; font-style: italic;">'.$lang['srv_chart_skin_info'].'</span><br/><br/>';
+		
+		// Opozorilo na vrhu
+		if(!is_numeric($skin)){
+			echo '<div id="chart_skin_note">';
+			echo $lang['srv_chart_skin_warning'];
+			echo '</div>'; 
+			echo '<br class="clr" />'."\n";
+		}	
+		
+		echo '<script type="text/javascript" charset="utf-8">
+			  $(document).ready(function() {
+				var f = $.farbtastic(\'#picker\');
+				var p = $(\'#picker\').css(\'opacity\', 0.25);
+				var selected;
+				$(\'.colorwell\')
+				  .each(function () { f.linkTo(this); $(this).css(\'opacity\', 0.75); })
+				  .focus(function() {
+					if (selected) {
+					  $(selected).css(\'opacity\', 0.75).removeClass(\'colorwell-selected\');
+					}
+					f.linkTo(this);
+					p.css(\'opacity\', 1);
+					$(selected = this).css(\'opacity\', 1).addClass(\'colorwell-selected\');
+				  });
+			  });
+			 </script>';
+		
+		
+		echo '<div id="chart_settings_profiles_left">';	
+		
+		// Prednastavljeni skini
+		echo '<span class="bold">'.$lang['srv_chart_skin_default'].':</span>';
+       	echo '<span class="chart_profiles_holder" style="margin-bottom: 10px; height: 144px;">';
+       	echo '<span id="chart_profiles" class="chart_profiles select">';
+
+		echo '<div class="option'.($skin == '1ka' ? ' active' : '').'" id="chart_profile_skin_1ka" value="1ka">'.$lang['srv_chart_skin_1ka'].'</div>';	
+		echo '<div class="option'.($skin == 'lively' ? ' active' : '').'" id="chart_profile_skin_0" value="lively">'.$lang['srv_chart_skin_0'].'</div>';	
+		echo '<div class="option'.($skin == 'mild' ? ' active' : '').'" id="chart_profile_skin_1" value="mild">'.$lang['srv_chart_skin_1'].'</div>';
+		echo '<div class="option'.($skin == 'office' ? ' active' : '').'" id="chart_profile_skin_6" value="office">'.$lang['srv_chart_skin_6'].'</div>';
+		echo '<div class="option'.($skin == 'pastel' ? ' active' : '').'" id="chart_profile_skin_7" value="pastel">'.$lang['srv_chart_skin_7'].'</div>';
+		echo '<div class="option'.($skin == 'green' ? ' active' : '').'" id="chart_profile_skin_2" value="green">'.$lang['srv_chart_skin_2'].'</div>';
+		echo '<div class="option'.($skin == 'blue' ? ' active' : '').'" id="chart_profile_skin_3" value="blue">'.$lang['srv_chart_skin_3'].'</div>';
+		echo '<div class="option'.($skin == 'red' ? ' active' : '').'" id="chart_profile_skin_4" value="red">'.$lang['srv_chart_skin_4'].'</div>';
+		echo '<div class="option'.($skin == 'multi' ? ' active' : '').'" id="chart_profile_skin_5" value="multi">'.$lang['srv_chart_skin_5'].'</div>';
+		
+		echo '</span>';
+		echo '</span>';			
+		
+		
+		// Custom kreirani skini
+		$custom_skins = self::getCustomSkins();
+		
+		echo '<span class="bold">'.$lang['srv_chart_skin_custom'].':</span>';
+       	echo '<span class="chart_profiles_holder">';
+       	echo '<span id="chart_profiles_custom" class="chart_profiles select">';
+
+		foreach ($custom_skins as $custom_skin ){
+			echo '<div class="option'.($skin == $custom_skin['id'] ? ' active' : '').'" id="chart_profile_skin_'.$custom_skin['id'].'" value="'.$custom_skin['id'].'">'.$custom_skin['name'].'</div>';
+		}
+
+		echo '</span>';
+		echo '</span>';		
+		
+		// Ce je izbran custom skin imamo na dnu gumba brisi in preimenuj
+		if(is_numeric($skin)){
+        	echo '<a href="#" onclick="chart_skin_action(\'show_rename\'); return false;">'.$lang['srv_rename_profile'].'</a><br/>'."\n";
+			echo '<a href="#" onclick="chart_skin_action(\'show_delete\'); return false;">'.$lang['srv_delete_profile'].'</a>'."\n";
+		}
+				
+		echo '</div>';
+		
+
+		echo '<div id="chart_settings_profiles_right">';
+
+		// ce je numeric je custom skin
+		if(is_numeric($skin)){			
+			
+			$custom_skin = self::getCustomSkin($skin);
+			
+			$colors = explode('_', $custom_skin['colors']);
+			$default_colors = $colors;
+		}
+		else{
+			// preview za default skine
+			echo '<div id="div_chart_skin_previews">';
+			echo $lang['srv_chart_skin_preview'].':';
+			self::displayChartSkinPreview($skin);
+			echo '</div>';
+			
+			$default_colors = self::getDefaultColors($skin);
+		}
+		
+		// Izbira custom skina
+		echo '<div id="chart_custom_skin">';
+		
+		echo '  <div id="picker" style="float: right;"></div>';	
+
+
+		for($i=0; $i<7; $i++){
+			$name = 'color'.($i+1);
+			//$value = (self::$settings['colors'][$i] != '') ? self::$settings['colors'][$i] : $default_colors[$i];
+			$value = $default_colors[$i];
+			
+			echo '  <div class="form-item"><label for="'.$name.'">'.$lang['srv_color'].' '.($i+1).': </label><input type="text" id="'.$name.'" name="'.$name.'" class="colorwell" value="'.$value.'" /></div>';
+		}
+		
+		// reset na default barvo
+		echo '<br /><span class="as_link clr" onClick="chartAdvancedSettingsSetColor(\''.(is_numeric($skin) ? implode("_",$colors) : $skin).'\')">'.$lang['srv_chart_advanced_default_color'].'</span>';
+				
+		echo '</div>';
+
+		echo '</div>';
+
+		
+		// cover Div
+        echo '<div id="dsp_cover_div"></div>'."\n";
+		
+        // div za kreacijo novega
+        echo '<div id="newChartSkin">'.$lang['srv_missing_profile_name'].': '."\n";
+        echo '<input id="newChartSkinName" name="newChartSkinName" type="text" value="" size="50"  />'."\n";
+        echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper"><a class="ovalbutton ovalbutton_orange" href="#" onclick="chart_skin_action(\'new\'); return false;"><span>'.$lang['srv_analiza_arhiviraj_save'].'</span></a></span></span>'."\n";            
+        echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper"><a class="ovalbutton ovalbutton_gray" href="#" onclick="chart_skin_action(\'cancel_new\'); return false;"><span>'.$lang['srv_close_profile'].'</span></a></span></span>'."\n";
+        echo '</div>'."\n";
+        
+        // div za preimenovanje
+        echo '<div id="renameChartSkin">'.$lang['srv_missing_profile_name'].': '."\n";
+        echo '<input id="renameChartSkinName" name="renameChartSkinName" type="text" value="' . $custom_skin['name'] . '" size="50"  />'."\n";
+        echo '<input id="renameChartSkinId" type="hidden" value="' . $custom_skin['id'] . '"  />'."\n";
+        echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper"><a class="ovalbutton ovalbutton_orange" href="#" onclick="chart_skin_action(\'rename\'); return false;"><span>'.$lang['srv_rename_profile_yes'].'</span></a></span></span>'."\n";            
+		echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper"><a class="ovalbutton ovalbutton_gray" href="#" onclick="chart_skin_action(\'cancel_rename\'); return false;"><span>'.$lang['srv_close_profile'].'</span></a></span></span>'."\n";
+        echo '</div>'."\n";
+                
+        // div za brisanje
+        echo '<div id="deleteChartSkin">'.$lang['srv_missing_profile_delete_confirm'].': <b>' . $custom_skin['name'] . '</b>?'."\n";
+        echo '<input id="deleteChartSkinId" type="hidden" value="' . $custom_skin['id'] . '"  />'."\n";
+        echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper"><a class="ovalbutton ovalbutton_orange" href="#" onclick="chart_skin_action(\'delete\'); return false;"><span>'.$lang['srv_delete_profile_yes'].'</span></a></span></span>'."\n";
+        echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper"><a class="ovalbutton ovalbutton_gray" href="#" onclick="chart_skin_action(\'cancel_delete\'); return false;"><span>'.$lang['srv_close_profile'].'</span></a></span></span>'."\n";            
+        echo '</div>'."\n";
+	
+		
+		echo '<span class="clr"></span>';
+
+		echo '<div style="position:absolute; bottom:20px; right:20px;">';
+		
+		echo '<span class="floatRight spaceRight"><div class="buttonwrapper"><a class="ovalbutton ovalbutton_orange" href="#" onclick="save_chartColor(); return false;"><span>'.$lang['save'].'</span></a></div></span>';	
+		echo '<span class="floatRight spaceRight" title="'.$lang['srv_save_new_profile'].'"><div class="buttonwrapper"><a class="ovalbutton ovalbutton_gray" href="#" onclick="chart_skin_action(\'show_new\'); return false;"><span>'.$lang['srv_save_new_profile'] . '</span></a></div></span>';
+		echo '<span class="floatRight spaceRight"><div class="buttonwrapper"><a class="ovalbutton ovalbutton_gray" href="#" onclick="close_chartColor(); return false;"><span>'.$lang['srv_zapri'].'</span></a></div></span>';
+	
+		echo '</div>';
+	}
+	
+	static function displayChartSkinPreview ($skin) {
+		global $lang;
+
+        echo '<div id="div_chart_skin_preview_1ka" class="div_chart_skin_preview" style="background-image: url(\'pChart/preview/color1ka.png\'); '.($skin == '1ka' ? ' display:block;' : '').'">';
+		echo '</div>';
+
+		echo '<div id="div_chart_skin_preview_0" class="div_chart_skin_preview" style="background-image: url(\'pChart/preview/color0.png\'); '.($skin == 'lively' ? ' display:block;' : '').'">';
+		echo '</div>';
+		
+		echo '<div id="div_chart_skin_preview_1" class="div_chart_skin_preview" style="background-image: url(\'pChart/preview/color1.png\'); '.($skin == 'mild' ? ' display:block;' : '').'">';
+		echo '</div>';
+		
+		echo '<div id="div_chart_skin_preview_2" class="div_chart_skin_preview" style="background-image: url(\'pChart/preview/color2.png\'); '.($skin == 'green' ? ' display:block;' : '').'">';
+		echo '</div>';
+		
+		echo '<div id="div_chart_skin_preview_3" class="div_chart_skin_preview" style="background-image: url(\'pChart/preview/color3.png\'); '.($skin == 'blue' ? ' display:block;' : '').'">';
+		echo '</div>';
+		
+		echo '<div id="div_chart_skin_preview_4" class="div_chart_skin_preview" style="background-image: url(\'pChart/preview/color4.png\'); '.($skin == 'red' ? ' display:block;' : '').'">';
+		echo '</div>';
+		
+		echo '<div id="div_chart_skin_preview_5" class="div_chart_skin_preview" style="background-image: url(\'pChart/preview/color5.png\'); '.($skin == 'multi' ? ' display:block;' : '').'">';
+		echo '</div>';
+		
+		echo '<div id="div_chart_skin_preview_6" class="div_chart_skin_preview" style="background-image: url(\'pChart/preview/color6.png\'); '.($skin == 'office' ? ' display:block;' : '').'">';
+		echo '</div>';
+		
+		echo '<div id="div_chart_skin_preview_7" class="div_chart_skin_preview" style="background-image: url(\'pChart/preview/color7.png\'); '.($skin == 'pastel' ? ' display:block;' : '').'">';
+		echo '</div>';
+	}
+	
+	static function getCustomSkins(){
+		global $global_user_id;
+		
+		$skins = array();
+		
+		$sql = sisplet_query("SELECT * FROM srv_chart_skin WHERE usr_id='$global_user_id'");
+		while($row = mysqli_fetch_array($sql)){
+			$skins[] = $row;
+		}
+		
+		return $skins;
+	}
+	
+	static function getCustomSkin($id){
+		global $global_user_id;
+		
+		$sql = sisplet_query("SELECT * FROM srv_chart_skin WHERE usr_id='$global_user_id' AND id='$id'");
+		$skin = mysqli_fetch_array($sql);
+		
+		return $skin;
+	}
+    
+    static function displayPublicChart($properties = array()) {
+        global $lang;
+        global $site_url;
+    
+        header('Cache-Control: no-cache');
+        header('Pragma: no-cache');
+		
+        $anketa = self::$anketa;
+		
+        if ($anketa > 0) {
+            $sql = sisplet_query("SELECT lang_admin FROM srv_anketa WHERE id = '$anketa'");
+            $row = mysqli_fetch_assoc($sql);
+            $lang_admin = $row['lang_admin'];
+        } else {
+            $sql = sisplet_query("SELECT value FROM misc WHERE what = 'SurveyLang_admin'");
+            $row = mysqli_fetch_assoc($sql);
+            $lang_admin = $row['value'];
+        }
+		
+
+        #izpišemo HTML
+        echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">';
+        echo '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">';
+        echo '<head>';
+        echo '<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />';
+        echo '<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE8" />';
+        echo '<script type="text/javascript" src="'.$site_url.'admin/survey/script/js-lang.php?lang='.($lang_admin==1?'si':'en').'"></script>';
+        echo '<script type="text/javascript" src="'.$site_url.'admin/survey/minify/g=jsnew"></script>';
+        echo '<link type="text/css" href="'.$site_url.'admin/survey/minify/g=css" media="screen" rel="stylesheet" />';
+        echo '<link type="text/css" href="'.$site_url.'admin/survey/minify/g=cssPrint" media="print" rel="stylesheet" />';
+        echo '<style>';
+        echo '.container {margin-bottom:45px;} #navigationBottom {width: 100%; background-color: #f2f2f2; border-top: 1px solid gray; height:25px; padding: 10px 30px 10px 0px !important; position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;}';
+        echo '</style>';
+        echo '<!--[if lt IE 7]>';
+        echo '<link rel="stylesheet" href="<?=$site_url?>admin/survey/css/ie6hacks.css" type="text/css" />';
+        echo '<![endif]-->';
+        echo '<!--[if IE 7]>';
+        echo '<link rel="stylesheet" href="<?=$site_url?>admin/survey/css/ie7hacks.css" type="text/css" />';
+        echo '<![endif]-->';
+        echo '<!--[if IE 8]>';
+        echo '<link rel="stylesheet" href="<?=$site_url?>admin/survey/css/ie8hacks.css" type="text/css" />';
+        echo '<![endif]-->';
+        echo '<style>';
+        echo '.container {margin-bottom:45px;} #navigationBottom {width: 100%; background-color: #f2f2f2; border-top: 1px solid gray; height:25px; padding: 10px 30px 10px 0px !important; position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;}';
+        echo '</style>';
+        echo '<script>';
+        echo 'function chkstate(){';
+        echo '    if(document.readyState=="complete"){';
+        echo '        window.close()';
+        echo '    }';
+        echo '    else{';
+        echo '        setTimeout("chkstate()",2000)';
+        echo '    }';
+        echo '}';
+        echo 'function print_win(){';
+        echo '    window.print();';
+        echo '    chkstate();';
+        echo '}';
+        echo 'function close_win(){';
+        echo '    window.close();';
+        echo '}';
+        echo '</script>';
+        echo '</head>';
+    
+        echo '<body style="margin:5px; padding:5px;" >';
+        echo '<h2>'.$lang['srv_publc_chart_title_for'] . self::$survey['naslov'].'</h2>';
+
+        echo '<input type="hidden" name="anketa_id" id="srv_meta_anketa_id" value="' . $anketa . '" />';
+        echo '<div id="analiza_data">';
+        
+        # ponastavimo nastavitve- filter
+        self::Display();
+        echo '</div>';
+            
+        echo '<div id="navigationBottom" class="printHide">';   
+        echo '<span class="floatRight spaceRight"><div class="buttonwrapper"><a class="ovalbutton ovalbutton_gray" href="#" onclick="window.print();return false;"><span><img src="'.$site_url.'admin/survey/icons/icons/printer.png" vartical-align="middle" /> '.$lang['hour_print2'].'</span></a></div></span>';
+
+        echo '<br class="clr" />';
+        echo '</div>';
+    
+        echo '</body>';
+        echo '</html>';
+    }
+}
+?>
+\ No newline at end of file
diff --git a/admin/survey/classes/surveyAnalysis/class.SurveyCrosstabs.php b/admin/survey/classes/surveyAnalysis/class.SurveyCrosstabs.php
new file mode 100644
index 0000000..e0f4e85
--- /dev/null
+++ b/admin/survey/classes/surveyAnalysis/class.SurveyCrosstabs.php
@@ -0,0 +1,2606 @@
+<?php
+/**
+ * @author 	Gorazd Veselič
+ * @date		December 2010
+ *
+ */
+
+define("EXPORT_FOLDER", "admin/survey/SurveyData");
+# mejne vrednosti za barvanje residualov
+define("RESIDUAL_COLOR_LIMIT1", 1.00);
+define("RESIDUAL_COLOR_LIMIT2", 2.00);
+define("RESIDUAL_COLOR_LIMIT3", 3.00);
+define("AUTO_HIDE_ZERRO_VALUE", 20);					# nad koliko kategorij skrivamo ničelne vrednosti
+
+@session_start();
+
+class SurveyCrosstabs {
+
+	public $sid;									# id ankete
+	public $folder = '';							# pot do folderja
+
+	public $db_table;								# katere tabele uporabljamo
+
+	public $inited = false; 						# ali smo razred inicializirali
+
+	public $_HEADERS = array();						# shranimo podatke vseh variabel
+
+	private $headFileName = null;					# pot do header fajla
+	private $dataFileName = null;					# pot do data fajla
+	private $dataFileStatus = null;					# status data datoteke
+	private $SDF = null;							# class za inkrementalno dodajanje fajlov
+	
+	# ali obstaja datoteka z podatki in ali je zadnja verzija
+	public $setUpJSAnaliza = true;					# ali nastavimo __analiza = 1 v JS
+
+	public $_HAS_TEST_DATA = false;					# ali anketa vsebuje testne podatke
+
+	public $_CURRENT_STATUS_FILTER = ''; 	# filter po statusih, privzeto izvažamo 6 in 5
+	public $currentMissingProfile = 1; 				# Kateri Missing profil je izbran
+	public $missingProfileData = null; 				# Nastavitve trenutno izbranega manjkajočega profila
+
+	public $_CURRENT_LOOP = null;					# trenutni loop
+
+	# CHECKBOXI
+	public $crossChk0 = true; 						# checkbox frekvence
+	public $crossChk1 = false; 						# checkbox odstotek po vrsticah
+	public $crossChk2 = false; 						# checkbox odstotek po stolpcih
+	public $crossChk3 = false; 						# checkbox skupni odstotek
+
+	public $crossChkEC = false; 					# checkbox pričakovana frekvenca
+	public $crossChkRE = false; 					# checkbox rezidual
+	public $crossChkSR = false; 					# checkbox standardni rezidual
+	public $crossChkAR = false; 					# checkbox prilagojen rezidual
+	public $doColor = true; 						# checkbox Obarvaj celice
+	public $doValues = true; 						# checkbox Prikaži vrednosti
+	
+	public $enableInspect = true; 						# checkbox enableInspect
+
+	public $variabla1 = array('0'=> array('seq'=>'0','spr'=>'undefined', 'grd'=>'undefined')); # array drugih variable, kamor shranimo spr, grid_id, in sequenco
+	public $variabla2 = array('0'=> array('seq'=>'0','spr'=>'undefined', 'grd'=>'undefined')); # array drugih variable, kamor shranimo spr, grid_id, in sequenco
+
+	public $crossNavVsEno = 1; 						# ali delamo po navedbah ali po enotah
+	public $displayHi2 = true; 						# ali prikazujemo hi^2
+	public $fromBreak = false; 						# ali delamo crosstab iz break-a
+	public $showAverage = true; 					# ali prikazujemo povprečja - v kombinaciji z from break
+	public $showBottomAverage = false; 				# ali prikazujemo povprečja - po stolpcih v zadnji vrstici	
+	public $showChart = false; 						# ali prikazujemo graf pod tabelo
+	
+	private $sessionData;							# podatki ki so bili prej v sessionu - za nastavitve, ki se prenasajo v izvoze...
+	
+
+	/* Variable so definirane v obliki:
+	 * '37507_0_0_0' = x_y_z_w
+	 * 	-> x => spr_id
+	 * 	-> y => loop id
+	 * 	-> z => grid_id
+	 * 	-> y => variable id
+	 *
+	 */
+	public $variablesList = null; 					# Seznam vseh variabel nad katerimi lahko izvajamo crostabulacije (zakeširamo)
+
+	/**
+	 * Inicializacija
+	 *
+	 * @param int $anketa
+	 */
+	function Init( $anketa = null ) {
+		global $global_user_id, $site_path;
+
+		$this->folder = $site_path . EXPORT_FOLDER.'/';
+
+		if ((int)$anketa > 0) { # če je poadan anketa ID
+			$this->sid = $anketa;
+		
+			SurveyAnalysisHelper::getInstance()->Init($this->sid);
+			
+			#inicializiramo class za datoteke
+			$this->SDF = SurveyDataFile::get_instance();
+			$this->SDF->init($this->sid);
+			$this->headFileName = $this->SDF->getHeaderFileName();
+			$this->dataFileName = $this->SDF->getDataFileName();
+			$this->dataFileStatus = $this->SDF->getStatus();
+			
+		
+			# polovimo vrsto tabel (aktivne / neaktivne)
+			SurveyInfo :: getInstance()->SurveyInit($this->sid);
+			if (SurveyInfo::getInstance()->getSurveyColumn('db_table') == 1) {
+				$this->db_table = '_active';
+			}
+			$this->_CURRENT_STATUS_FILTER = STATUS_FIELD.' ~ /6|5/';
+
+			# Inicializiramo in polovimo nastavitve missing profila
+			SurveyStatusProfiles::Init($this->sid);
+			SurveyUserSetting::getInstance()->Init($this->sid, $global_user_id);
+				
+			SurveyMissingProfiles :: Init($this->sid,$global_user_id);
+			SurveyConditionProfiles :: Init($this->sid, $global_user_id);
+			SurveyZankaProfiles :: Init($this->sid, $global_user_id);
+			SurveyTimeProfiles :: Init($this->sid, $global_user_id);
+
+			SurveyDataSettingProfiles :: Init($this->sid);
+			
+			// preberemo nastavitve iz baze (prej v sessionu) 
+			SurveyUserSession::Init($this->sid);
+			$this->sessionData = SurveyUserSession::getData();	
+				
+			# nastavimo vse filtre
+			$this->setUpFilter();
+
+			# nastavimo uporabniške nastavitve
+			$this->readUserSettings();
+				
+		} else {
+			die("Napaka!");
+		}
+	}
+
+	/** Funkcija ki nastavi vse filtre
+	 *
+	 */
+	private function setUpFilter() {
+		if ($this->dataFileStatus == FILE_STATUS_NO_DATA
+		|| $this->dataFileStatus == FILE_STATUS_NO_FILE
+		|| $this->dataFileStatus == FILE_STATUS_SRV_DELETED){
+			return false;
+		}
+		
+		if ($this->headFileName !== null && $this->headFileName != '') {
+			$this->_HEADERS = unserialize(file_get_contents($this->headFileName));
+		}
+		 
+
+		# poiščemo kater profil uporablja uporabnik
+		$_currentMissingProfile = SurveyUserSetting :: getInstance()->getSettings('default_missing_profile');
+		$this->currentMissingProfile = (isset($_currentMissingProfile) ? $_currentMissingProfile : 1);
+
+		# filtriranje po statusih
+		$this->_CURRENT_STATUS_FILTER = SurveyStatusProfiles :: getStatusAsAWKString();
+
+		# filtriranje po časih
+		$_time_profile_awk = SurveyTimeProfiles :: getFilterForAWK($this->_HEADERS['unx_ins_date']['grids']['0']['variables']['0']['sequence']);
+		 
+		# dodamo še ife
+
+		SurveyConditionProfiles :: setHeader($this->_HEADERS);
+		$_condition_profile_AWK = SurveyConditionProfiles:: getAwkConditionString();
+
+		if (($_condition_profile_AWK != "" && $_condition_profile_AWK != null ) || ($_time_profile_awk != "" && $_time_profile_awk != null)) {
+			$this->_CURRENT_STATUS_FILTER  = '('.$this->_CURRENT_STATUS_FILTER;
+			if ($_condition_profile_AWK != "" && $_condition_profile_AWK != null ) {
+				$this->_CURRENT_STATUS_FILTER .= ' && '.$_condition_profile_AWK;
+			}
+			if ($_time_profile_awk != "" && $_time_profile_awk != null) {
+				$this->_CURRENT_STATUS_FILTER .= ' && '.$_time_profile_awk;
+			}
+			$this->_CURRENT_STATUS_FILTER .= ')';
+		}
+		 
+		$status_filter = $this->_CURRENT_STATUS_FILTER;
+
+		if ($this->dataFileStatus == FILE_STATUS_OK || $this->dataFileStatus == FILE_STATUS_OLD) {
+				
+			if (isset($this->_HEADERS['testdata'])) {
+				$this->_HAS_TEST_DATA = true;
+			}
+		}
+	}
+
+
+	/** funkcija vrne seznam primern variabel za crostabe
+	 *
+	 */
+	function getVariableList() {
+		if (isset($this->variablesList) && is_array($this->variablesList) && count($this->variablesList) > 0) {
+			return $this->variablesList;
+		} else {
+			# pobrišemo array()
+			$this->variablesList = array();
+			# zloopamo skozi header in dodamo variable (potrebujemo posamezne sekvence)
+			foreach ($this->_HEADERS AS $skey => $spremenljivka) {
+				if ((int)$spremenljivka['hide_system'] == 1 && in_array($spremenljivka['variable'],array('email','ime','priimek','telefon','naziv','drugo'))) {
+					continue;
+				}
+				
+				$tip = $spremenljivka['tip'];
+				if (is_numeric($tip)
+				# tekstovnih tipov ne dodajamo
+
+				&& $tip != 4	#text
+				&& $tip != 5	#label
+				#&& $tip != 7	#number
+				#&& $tip != 8	#datum
+				&& $tip != 9	#SN-imena
+				#&& $tip != 18	#vsota
+				#&& $tip != 19	#multitext
+				#&& $tip != 20	#multinumber
+				#&& $tip != 21	#besedilo*
+				&& $tip != 22	#compute
+				&& $tip != 25	#kvota
+				) {
+					$cnt_all = (int)$spremenljivka['cnt_all'];
+					# radio in select in checkbox
+					if ($cnt_all == '1' || $tip == 1 || $tip == 3 || $tip == 2) {
+						# pri tipu radio ali select dodamo tisto variablo ki ni polje "drugo"
+						if ($tip == 1 || $tip == 3 ) {
+							if (count($spremenljivka['grids']) == 1 ) {
+								# če imamo samo en grid ( lahko je več variabel zaradi polja drugo.
+								$grid = $spremenljivka['grids'][0];
+								if (count ($grid['variables']) > 0) {
+									foreach ($grid['variables'] AS $vid => $variable ){
+										if ($variable['other'] != 1) {
+											# imampo samo eno sekvenco grids[0]variables[0]
+											$this->variablesList[] = array(
+												'tip'=>$tip,
+												'spr_id'=>$skey,
+												'sequence'=>$spremenljivka['grids'][0]['variables'][$vid]['sequence'],
+												'variableNaslov'=>'('.$spremenljivka['variable'].')&nbsp;'.strip_tags($spremenljivka['naslov']),
+												'canChoose'=>true,
+												'sub'=>0);
+												
+										}
+									}
+								}
+							}
+						} else {
+							# imampo samo eno sekvenco grids[0]variables[0]
+							$this->variablesList[] = array(
+								'tip'=>$tip,
+								'spr_id'=>$skey,
+								'sequence'=>$spremenljivka['grids'][0]['variables'][0]['sequence'],
+								'variableNaslov'=>'('.$spremenljivka['variable'].')&nbsp;'.strip_tags($spremenljivka['naslov']),
+								'canChoose'=>true,
+								'sub'=>0);
+						}
+					} else if ($cnt_all > 1){
+						# imamo več skupin ali podskupin, zato zlopamo skozi gride in variable
+						if (count($spremenljivka['grids']) > 0 ) {
+							$this->variablesList[] = array(
+								'tip'=>$tip,
+								
+								'variableNaslov'=>'('.$spremenljivka['variable'].')&nbsp;'.strip_tags($spremenljivka['naslov']),
+								'canChoose'=>false,
+								'sub'=>0);
+							# ali imamo en grid, ali več (tabele
+							if (count($spremenljivka['grids']) == 1 ) {
+								# če imamo samo en grid ( lahko je več variabel zaradi polja drugo.
+								$grid = $spremenljivka['grids'][0];
+								if (count ($grid['variables']) > 0) {
+									foreach ($grid['variables'] AS $vid => $variable ){
+										if ($variable['other'] != 1) {
+											$this->variablesList[] = array(
+												'tip'=>$tip,
+												'spr_id'=>$skey,
+												'sequence'=>$variable['sequence'],
+												'variableNaslov'=>'('.$variable['variable'].')&nbsp;'.strip_tags($variable['naslov']),
+												'canChoose'=>true,
+												'sub'=>1);
+										}
+									}
+								}
+
+							} else if($tip == 16||$tip == 18) {
+								# imamo multicheckbox
+								foreach($spremenljivka['grids'] AS $gid => $grid) {
+									$sub = 0;
+									if ($grid['variable'] != '') {
+										$sub++;
+										$this->variablesList[] = array(
+											'tip'=>$tip,
+											'spr_id'=>$skey,
+											'grd_id'=>$gid,
+											'sequence'=>$grid['variables'][0]['sequence'],
+											'variableNaslov'=>'('.$grid['variable'].')&nbsp;'.strip_tags($grid['naslov']),
+											'canChoose'=>true,
+											'sub'=>1);
+									}
+								}
+							} else {
+								# imamo več gridov - tabele
+								foreach($spremenljivka['grids'] AS $gid => $grid) {
+									$sub = 0;
+									if ($grid['variable'] != '') {
+										$sub++;
+										$this->variablesList[] = array(
+											'tip'=>$tip,
+											'variableNaslov'=>'('.$grid['variable'].')&nbsp;'.strip_tags($grid['naslov']),
+											'canChoose'=>false,
+											'sub'=>$sub);
+									}
+									if (count ($grid['variables']) > 0) {
+										$sub++;
+										foreach ($grid['variables'] AS $vid => $variable ){
+											if ($variable['other'] != 1) {
+												$this->variablesList[] = array(
+													'tip'=>$tip,
+													'spr_id'=>$skey,
+													'sequence'=>$variable['sequence'],
+													'variableNaslov'=>'('.$variable['variable'].')&nbsp;'.strip_tags($variable['naslov']),
+													'canChoose'=>true,
+													'sub'=>$sub);
+											}
+										}
+									}
+								}
+							}
+
+						}
+					}
+				}
+			}
+
+			return $this->variablesList;
+		}
+	}
+
+
+	/** Prikazuje filtre
+	 *
+	 */
+	function DisplayFilters() {
+		if ($this->dataFileStatus == FILE_STATUS_SRV_DELETED || $this->dataFileStatus == FILE_STATUS_NO_DATA){
+			return false;
+		}
+
+		# izrišemo navigacijo za analize
+		$SSH = new SurveyStaticHtml($this->sid);
+		# izrišemo desne linke do posameznih nastavitev
+		$SSH -> displayAnalizaRightOptions(M_ANALYSIS_CROSSTAB);
+		
+		if ($this->setUpJSAnaliza == true) {
+			echo '<script>
+					        window.onload = function() {
+				            __analiza = 1;
+				            __tabele = 1;
+				        }
+				        </script>';
+		}
+	}
+
+	function DisplayLinks() {
+		# izrišemo navigacijo za analize
+		$SSH = new SurveyStaticHtml($this->sid);
+		$SSH -> displayAnalizaSubNavigation();
+	}
+	
+	/** Prikazuje podatke analize
+	 *
+	 */
+	function Display() {
+		# preberemo prednastavljene variable iz seje, če obstajajo
+		$this->presetVariables();
+	
+		if ($this->dataFileStatus == FILE_STATUS_NO_DATA
+		|| $this->dataFileStatus == FILE_STATUS_NO_FILE
+		|| $this->dataFileStatus == FILE_STATUS_SRV_DELETED){
+			return false;
+		}
+
+		global $lang;
+
+		# polovimo nastavtve missing profila
+		//$this->missingProfileData = SurveyMissingProfiles::getProfile($this->currentMissingProfile);
+
+		echo '<div id="crosstab_drobdowns">';
+		$resultIsCheckbox = $this->DisplayDropdows();
+		echo '</div>';
+		echo '<div id="div_crossCheck" class="floatLeft spaceLeft">' ;
+		$this->displayLinePercent();
+		$this->displayResidual();
+		$this->displayShowChart();
+		if ( $resultIsCheckbox['is_check']) {
+			echo '<div id="crossNavedbeVsENote">';
+			echo '<input type="radio" name="crossNavVsEno" id="crossNavVsEno0" vlaue="0" '.($this->crossNavVsEno == 0 ? ' checked="checked" ' : '' ).' onchange="change_crosstab(); return false;" autocomplete="off">'.
+					'<label for="crossNavVsEno0">'.$lang['srv_analiza_crosstab_navedbe'].'</label>';
+			echo '<input type="radio" name="crossNavVsEno" id="crossNavVsEno1" vlaue="1" '.($this->crossNavVsEno == 1? ' checked="checked" ' : '' ).' onchange="change_crosstab(); return false;" autocomplete="off">'.
+					'<label for="crossNavVsEno1">'.$lang['srv_analiza_crosstab_enote'].'</label>';
+			echo '</div>';
+		}
+		echo '</div>';
+		
+		
+		$this->displayExport();
+		$this->displayCrosstabCheckboxes();
+		echo '<div id="crosstab_table">';
+		$this->displayCrosstabsTables();
+		echo '</div>';
+	}
+
+	function DisplayDropdows() {
+		global $lang;
+		$variables = $this->getVariableList();
+		$multiple = true;
+
+		echo '<div id="crossLeftHolder" >';
+
+		# iz header datoteke preberemo spremenljivke
+		#js: $("#crosstab_variable_1, #crosstab_variable_2").live('click', function() {})
+		if (count($this->variabla1) > 0) {
+			$br=null;
+			echo $lang['srv_crosstab_label1'].'<br/>';
+			if ((int)$this->variabla1['0']['seq'] > 0) {
+				echo '<span class="pointer" id="crosstab_add_new" onclick="add_new_variable(\'1\');"><span class="faicon add small icon-as_link" title=""></span></span>';
+			}
+				
+			foreach($this->variabla1 AS $_key => $variabla1) {
+				echo $_br;
+				echo '<span id="v1_'.$_key.'">';
+				
+				echo '<select name="crosstab_variable_1" id="crosstab_variable_1" onchange="change_crosstab(); return false;" autocomplete="off">';
+
+				# ce prva variabla ni izbrana, dodamo tekst za izbiro prve variable
+				if ( $variabla1['seq'] == null || $variabla1['seq'] == 0 ) {
+					echo '<option value="0" selected="selected" >'. $lang['srv_analiza_crosstab_izberi_prvo'] . '</option>';
+				}
+				foreach ($variables as $variable) {
+					echo '<option value="' . $variable['sequence'] . '" spr_id="'.$variable['spr_id'].'" '
+					. ( isset($variable['grd_id']) ? ' grd_id="'.$variable['grd_id'].'" ' : '')
+					. (( (int)$variable['canChoose'] == 1) ? '' : ' disabled="disabled" ')
+					. ( ($variabla1['seq'] > 0 &&$variabla1['seq'] == $variable['sequence']) ? ' selected="selected" ' : '')
+					. '> '
+					. ( (int)$variable['sub'] == 0 ? '' : ( (int)$variable['sub'] == 1 ? '&nbsp;&nbsp;' : '&nbsp;&nbsp;&nbsp;&nbsp;' ))
+					. $variable['variableNaslov'] . '</option>';
+
+				}
+
+				echo '</select>';
+				if (count($this->variabla1) > 1) {
+					echo '<span class="pointer" id="crosstab_remove" onclick="crs_remove_variable(this);"><span class="faicon delete_circle icon-orange_link" title=""></span></span>';
+				} else {
+					#echo '<span class="space_crosstab_new">&nbsp;</span>';
+				}
+
+				$_br = '<br/><span class="space_crosstab_new">&nbsp;</span>';
+				echo '</span>';
+			}
+			$_br = null;
+		}
+
+		echo '</div>';
+		echo '<div id="crossImgHolder">';
+		echo '<br/>';
+		if ($this->isSelectedBothVariables()) {
+			echo '<span class="faicon replace icon-as_link" title="'.$lang['srv_replace'].'" onclick="change_crosstab(\'rotate\');return false;" />';
+		} else {
+			echo '<span class="faicon replace icon-grey_normal" title="'.$lang['srv_replace'].'" />';
+		}
+		echo '</div>';
+
+		echo '<div id="crossRightHolder">';
+		echo $lang['srv_crosstab_label2'].'<br/>';
+		# za vsako novo spremenljivko 2 nardimo svoj select
+		if (count($this->variabla2) > 0) {
+			if ((int)$this->variabla1['0']['seq'] > 0) {
+				echo '<span class="pointer" id="crosstab_add_new" onclick="add_new_variable(\'2\');"><span class="faicon add small icon-as_link" title="'.'"></span></span>';
+			}
+				
+			foreach($this->variabla2 AS $_key => $variabla2) {
+				echo $_br;
+				echo '<span id="v2_'.$_key.'">';
+			
+				echo '<select name="crosstab_variable_2" id="crosstab_variable_2" onchange="change_crosstab(); return false;" autocomplete="off"'
+				. ((int)$this->variabla1['0']['seq'] > 0 ? '' : ' disabled="disabled" ')
+				.'>';
+
+				# ce prva variabla ni izbrana, dodamo tekst za izbiro prve variable
+				if ((int)$this->variabla1['0']['seq'] == 0) {
+					echo '<option value="0" selected="selected" >'. $lang['srv_analiza_crosstab_najprej_prvo'] . '</option>';
+				} else {
+					# če druga variabla ni izbrana dodamo tekst za izbiro druge variable
+					if ($variabla2['seq'] == null || $variabla2['seq'] == 0) {
+						echo '<option value="0" selected="selected" >'. $lang['srv_analiza_crosstab_izberi_drugo'] . '</option>';
+					}
+				}
+					
+				foreach ($variables as $variable) {
+					echo '<option value="' . $variable['sequence'] . '" spr_id="'.$variable['spr_id'].'" '
+					. ( isset($variable['grd_id']) ? ' grd_id="'.$variable['grd_id'].'" ' : '')
+					. (( (int)$variable['canChoose'] == 1) ? '' : ' disabled="disabled" ')
+					. ( $variabla2['seq'] > 0 && $variabla2['seq'] == $variable['sequence'] ? ' selected="selected" ' : '')
+					. '> '
+					. ( (int)$variable['sub'] == 0 ? '' : ( (int)$variable['sub'] == 1 ? '&nbsp;&nbsp;' : '&nbsp;&nbsp;&nbsp;&nbsp;' ))
+					. $variable['variableNaslov'] .'</option>';
+
+				}
+				echo '</select>';
+				if (count($this->variabla2) > 1) {
+					echo '<span class="pointer" id="crosstab_remove" onclick="crs_remove_variable(this);"><span class="faicon delete_circle icon-orange_link" title=""></span></span>';
+				} else {
+					echo '<span class="space_crosstab_new">&nbsp;</span>';
+				}
+
+				$_br = '<br/><span class="space_crosstab_new">&nbsp;</span>';
+				echo '</span>';
+			}
+		}
+		echo '</div>';
+
+		# če je katera od variabel checkbox, ponudimo možnodt izbire ali po enotah ali po navedbah
+		$is_check = false;
+		if (count($this->variabla2) > 0) {
+			foreach ($this->variabla2 AS $key => $var) {
+				$spr_tip = $this->_HEADERS[$var['spr']]['tip'];
+				if ( $spr_tip == 2 || $spr_tip == 16 ) {
+						$is_check = true;
+				}
+			}
+		}
+		if (count($this->variabla1) > 0 && $is_check == false ) { # če še ni bil checkbox
+			foreach ($this->variabla1 AS $key => $var) {
+				$spr_tip = $this->_HEADERS[$var['spr']]['tip'];
+				if ( $spr_tip == 2 || $spr_tip == 16 ) {
+						$is_check = true;
+				}
+			}
+		}
+		
+		return array("is_check" => $is_check);
+	}
+
+	function addNewVariable() {
+		global $lang;
+		$variables = $this->getVariableList();
+		$multiple = true;
+			
+		$which = $_POST['which'];
+
+
+		if ($which == '1') {
+			echo '<br/>';
+			echo '<span class="space_crosstab_new">&nbsp;</span>';
+			echo '<select name="crosstab_variable_1" id="crosstab_variable_1" onchange="change_crosstab(); return false;" autocomplete="off">';
+			# ce prva variabla ni izbrana, dodamo tekst za izbiro prve variable
+			if ( $variabla1['seq'] == null || $variabla1['seq'] == 0 ) {
+				echo '<option value="0" selected="selected" >'. $lang['srv_analiza_crosstab_izberi_more'] . '</option>';
+			}
+				
+			foreach ($variables as $variable) {
+				echo '<option value="' . $variable['sequence'] . '" spr_id="'.$variable['spr_id'].'" '
+				. ( isset($variable['grd_id']) ? ' grd_id="'.$variable['grd_id'].'" ' : '')
+				. (( (int)$variable['canChoose'] == 1) ? '' : ' disabled="disabled" ')
+				. '> '
+				. ( (int)$variable['sub'] == 0 ? '' : ( (int)$variable['sub'] == 1 ? '&nbsp;&nbsp;' : '&nbsp;&nbsp;&nbsp;&nbsp;' ))
+				. $variable['variableNaslov'] .$variable['sequence']. '</option>';
+
+			}
+			echo '</select>';
+			echo '<span class="pointer" id="crosstab_remove" onclick="crs_remove_variable(this);"><span class="faicon delete_circle icon-orange_link" title=""></span></span>';
+				
+		} else {
+			echo '<br/>';
+			echo '<span class="space_crosstab_new">&nbsp;</span>';
+			echo '<select name="crosstab_variable_'.$which.'" id="crosstab_variable_'.$which.'" onchange="change_crosstab(); return false;" autocomplete="off"'
+			.'>';
+				
+			# ce prva variabla ni izbrana, dodamo tekst za izbiro prve variable
+			if ((int)$this->variabla1['0']['seq'] > 0) {
+				echo '<option value="0" selected="selected" >'. $lang['srv_analiza_crosstab_najprej_prvo'] . '</option>';
+			} else {
+				# če druga variabla ni izbrana dodamo tekst za izbiro druge variable
+				echo '<option value="0" selected="selected">'. $lang['srv_analiza_crosstab_izberi_more'] . '</option>';
+			}
+
+			foreach ($variables as $variable) {
+				echo '<option value="' . $variable['sequence'] . '" spr_id="'.$variable['spr_id'].'" '
+				. ( isset($variable['grd_id']) ? ' grd_id="'.$variable['grd_id'].'" ' : '')
+				. (( (int)$variable['canChoose'] == 1) ? '' : ' disabled="disabled" ')
+				. '> '
+				. ( (int)$variable['sub'] == 0 ? '' : ( (int)$variable['sub'] == 1 ? '&nbsp;&nbsp;' : '&nbsp;&nbsp;&nbsp;&nbsp;' ))
+				. $variable['variableNaslov'] .$variable['sequence']. '</option>';
+
+			}
+			echo '</select>';
+			echo '<span class="pointer" id="crosstab_remove" onclick="crs_remove_variable(this);"><span class="faicon delete_circle icon-orange_link" title=""></span></span>';
+		}
+	}
+	/**
+	 * @desc prikaze tabele za crosstab
+	 */
+	function displayCrosstabCheckboxes () {
+		global $lang;
+
+		echo '<div id="div_color_residual_legend" '.($this->isSelectedBothVariables() && $this->doColor ? '' : ' class="hidden"').'>' ;
+		
+		echo '<span id="span_color_residual_legend" class="floatLeft">';
+		echo '<span id="span_color_residual_legend1" class="floatLeft">';
+		echo '<span class="floatLeft">';
+		echo '<label>'.$lang['srv_analiza_crosstab_adjs_residual_short'].'</label>';
+		echo '</span>';
+		echo '<span class="floatLeft">';
+		echo '<table id="tbl_color_residual_legend" >';
+		echo '<tr>';
+		echo '<td style="width:15px !important; text-align: center !important; font-weight: bold !important;">-</td>';
+		echo '<td class="rsdl_bck6" title="'.$lang['srv_crosstab_residual_1'].'">&nbsp;</td>';
+		echo '<td class="rsdl_bck5" title="'.$lang['srv_crosstab_residual_2'].'">&nbsp;</td>';
+		echo '<td class="rsdl_bck4" title="'.$lang['srv_crosstab_residual_3'].'">&nbsp;</td>';
+		echo '<td class="rsdl_bck1" title="'.$lang['srv_crosstab_residual_4'].'">&nbsp;</td>';
+		echo '<td class="rsdl_bck2" title="'.$lang['srv_crosstab_residual_5'].'">&nbsp;</td>';
+		echo '<td class="rsdl_bck3" title="'.$lang['srv_crosstab_residual_6'].'">&nbsp;</td>';
+		echo '<td style="width:15px !important; text-align: center !important; font-weight: bold !important;">+</td>';
+		//echo '<td style="width:40px !important; text-align: center !important;"><span id="span_rsdl_legend_togle" class="as_link">'.$lang['srv_more'].'</span></td>';
+		echo '</tr>';
+		echo '</table>';
+		echo '</span>';
+		echo '<span class="floatLeft" style="padding-top:2px;">';
+		echo Help :: display('srv_crosstab_residual');
+		echo '</span>';
+		
+		echo '</span>';
+		
+		echo '<span id="span_color_residual_legend2" class="floatLeft displayNone">';
+		echo '<span class="floatLeft">';
+		echo '<label></label>';
+		echo '</span>';
+		echo '<span class="floatLeft">';
+		echo '<table id="tbl_color_residual" class="residual">';
+		echo '<tr><td>'.$lang['srv_analiza_crosstab_adjs_residual_long'].':&nbsp;&nbsp;&nbsp;&nbsp;</td><th>+</th><th>-</th></tr>';
+		echo '<tr><td class="anl_al">&nbsp;&nbsp;'.$lang['srv_crosstab_residual_3_0'].'</td><td class="rsdl_bck1 anl_dash_ba" title="'.$lang['srv_crosstab_residual_4'].'">&nbsp;</td><td class="rsdl_bck4 anl_dash_bt anl_dash_br anl_dash_bb" title="'.$lang['srv_crosstab_residual_3'].'">&nbsp;</td></tr>';
+		echo '<tr><td class="anl_al">&nbsp;&nbsp;'.$lang['srv_crosstab_residual_2_0'].'</td><td class="rsdl_bck2 anl_dash_bl anl_dash_bb" title="'.$lang['srv_crosstab_residual_5'].'">&nbsp;</td><td class="rsdl_bck5 anl_dash_br anl_dash_bb" title="'.$lang['srv_crosstab_residual_2'].'">&nbsp;</td></tr>';
+		echo '<tr><td class="anl_al">&nbsp;&nbsp;'.$lang['srv_crosstab_residual_1_0'].'</td><td class="rsdl_bck3 anl_dash_bl anl_dash_bb" title="'.$lang['srv_crosstab_residual_6'].'">&nbsp;</td><td class="rsdl_bck6 anl_dash_br anl_dash_bb" title="'.$lang['srv_crosstab_residual_1'].'">&nbsp;</td></tr>';
+		echo '</table>';
+		//echo '<span class="residual_link"><a href="http://www.1ka.si/db/19/308/Pogosta%20vprasanja/Kaj_pomenijo_residuali/?&p1=226&p2=735&p3=789&p4=0&p5=0&id=789&from1ka=1" target="_blank">'.$lang['srv_residual_link_faq'].'</a></span>';
+		echo '</span>';
+		echo '<span id="span_rsdl_legend_togle" class="floatLeft spaceLeft as_link">'.$lang['srv_less'].'</span>';
+		echo '<span class="floatLeft spaceLeft" style="padding-top:0px;">';
+		echo Help :: display('srv_crosstab_residual');
+		echo '</span>';		
+
+		echo '</span>';
+			
+		
+		echo '<br />';
+		echo '<span id="span_color_residual_legend3" class="floatLeft '.($this->crossChkEC + $this->crossChkRE + $this->crossChkSR + $this->crossChkAR == 4 ? '' : ' displayNone"').'" style="margin-top:10px; padding-left:18px;">';
+		echo '<span class="floatLeft">';
+		echo '<label>'.$lang['srv_analiza_crosstab_residuals'].'</label>';
+		echo '</span>';
+		echo '<span class="floatLeft">';
+		echo '<table id="tbl_color_residual_legend" >';
+		echo '<tr>';
+		echo '<td style="width:10px !important; text-align: center !important; font-weight: bold !important;"></td>';
+		echo '<td class="crossCheck_EC" title="'.$lang['srv_analiza_crosstab_expected_count'].'">&nbsp;</td>';
+		echo '<td class="crossCheck_RE" title="'.$lang['srv_analiza_crosstab_residual'].'">&nbsp;</td>';
+		echo '<td class="crossCheck_SR" title="'.$lang['srv_analiza_crosstab_stnd_residual'].'">&nbsp;</td>';
+		echo '<td class="crossCheck_AR" title="'.$lang['srv_analiza_crosstab_adjs_residual'].'">&nbsp;</td>';
+		echo '<td style="width:10px !important; text-align: center !important; font-weight: bold !important;"></td>';
+		echo '</tr>';
+		echo '</table>';
+		echo '</span>';
+		echo '<span class="floatLeft" style="padding-top:2px;">';
+		echo Help :: display('srv_crosstab_residual2');
+		echo '</span>';
+		
+		echo '</span>';
+	
+		
+		echo '</span>';
+		
+		echo '</div>';
+		echo '<br class="clr"/>';
+	}
+
+	public function displayCrosstabsTables() {
+		
+		# če ne uporabljamo privzetega časovnega profila izpišemo opozorilo
+		SurveyTimeProfiles :: printIsDefaultProfile();
+
+		# če imamo filter ifov ga izpišemo
+		SurveyConditionProfiles:: getConditionString();
+
+		# če imamo filter spremenljivk ga izpišemo
+		SurveyVariablesProfiles:: getProfileString(true);
+		
+		# če imamo rekodiranje
+		$SR = new SurveyRecoding($this->sid);
+		$SR -> getProfileString();
+		
+		# preverimo ali imamo izbrano tretjo variablo
+		if ( $this->variabla_third == null || (int)$this->variabla_third == 0) {
+			# tretja variabla ni izbrana, nardimo navadne loope če obstajajo
+			$this->_LOOPS = SurveyZankaProfiles::getFiltersForLoops();
+		} else {
+			# tretja variabla je izbrana, zamenjamo loope z tretjo variablo
+			$this->_LOOPS = SurveyZankaProfiles::setLoopsForCrostabs($this->variabla_third);
+		}
+
+		if (count($this->_LOOPS) > 0) {
+			# če mamo zanke
+			foreach ( $this->_LOOPS AS $loop) {
+
+				$this->_CURRENT_LOOP = $loop;
+				echo '<h2>'.$lang['srv_zanka_note'].$loop['text'].'</h2>';
+				$this->displayCrosstabsTable();
+				echo '<br/>';
+			}
+		} else {
+			$this->displayCrosstabsTable();
+		}
+	}
+
+	public function displayCrosstabsTable() {
+		global $lang;
+		global $admin_type;
+
+		if ($this->getSelectedVariables(1) !== null && $this->getSelectedVariables(2) !== null) {
+			$variables1 = $this->getSelectedVariables(2);
+			$variables2 = $this->getSelectedVariables(1);
+			$counter = 0;
+			foreach ($variables1 AS $v_first) {
+				foreach ($variables2 AS $v_second) {
+
+					$crosstabs = null;
+					$crosstabs_value = null;
+						
+					$crosstabs = $this->createCrostabulation($v_first, $v_second);
+
+					$crosstabs_value = $crosstabs['crosstab'];
+						
+					# podatki spremenljivk
+					$spr1 = $this->_HEADERS[$v_first['spr']];
+					$spr2 = $this->_HEADERS[$v_second['spr']];
+
+					$grid1 = $spr1['grids'][$v_first['grd']];
+					$grid2 = $spr2['grids'][$v_second['grd']];
+						
+					#število vratic in število kolon
+					$cols = count($crosstabs['options1']);
+					$rows = count($crosstabs['options2']);
+
+					# ali prikazujemo vrednosti variable pri spremenljivkah
+					$show_variables_values = $this->doValues;
+
+					# nastavitve oblike
+					if (($this->crossChk1 || $this->crossChk2 || $this->crossChk3) && ($this->crossChkEC || $this->crossChkRE || $this->crossChkSR || $this->crossChkAR)) {
+						# dodamo procente in residuale
+						$rowSpan = 3;
+						$numColumnPercent = $this->crossChk1 + $this->crossChk2 + $this->crossChk3;
+						$numColumnResidual = $this->crossChkEC + $this->crossChkRE + $this->crossChkSR + $this->crossChkAR;
+						$tblColumn = max($numColumnPercent,$numColumnResidual);
+					} else if ($this->crossChk1 || $this->crossChk2 || $this->crossChk3) {
+						# imamo samo procente
+						$rowSpan = 2;
+						$numColumnPercent = $this->crossChk1 + $this->crossChk2 + $this->crossChk3;
+						$numColumnResidual = 1;
+						$tblColumn = $numColumnPercent;
+					} else if ($this->crossChkEC || $this->crossChkRE || $this->crossChkSR || $this->crossChkAR) {
+						# imamo samo residuale
+						$rowSpan = 2;
+						$numColumnPercent = 1;
+						$numColumnResidual = $this->crossChkEC + $this->crossChkRE + $this->crossChkSR + $this->crossChkAR;
+						$tblColumn = $numColumnResidual;
+					} else {
+						#prikazujemo samo podatke
+						$rowSpan = 1;
+						$numColumnPercent = 1;
+						$numColumnResidual = 1;
+						$tblColumn = 1;
+					}
+
+					# za multicheckboxe popravimo naslov, na podtip
+					$sub_q1 = null;
+					$sub_q2 = null;
+					if ($spr1['tip'] == '6' || $spr1['tip'] == '7' || $spr1['tip'] == '16' || $spr1['tip'] == '17' || $spr1['tip'] == '18' || $spr1['tip'] == '19' || $spr1['tip'] == '20' || $spr1['tip'] == '21' ) {
+						foreach ($spr1['grids'] AS $grid) {
+							foreach ($grid['variables'] AS $variable) {
+								if ($variable['sequence'] == $v_first['seq']) {
+									$sub_q1 = '<span class="anl_variabla'.$sccFloat.'">';
+									$sub_q1 .= '<a href="/" title="' . $lang['srv_predogled_spremenljivka'] . '" onclick="showspremenljivkaSingleVarPopup(\'' . $v_first['spr'] . '\'); return false;">';
+									$sub_q1 .= strip_tags($spr1['naslov']);
+									if ($show_variables_values == true ) {
+										$sub_q1 .= '<span class="anl_variabla'.$sccFloat.'">';
+										
+										$sub_q1 .= '&nbsp;('.strip_tags($spr1['variable']).')';
+										
+										$sub_q1 .= '</span>';
+									}
+									if ($spr1['tip'] == '16') {
+										$sub_q1 .= '<br/>' . strip_tags($grid1['naslov']) . ($show_variables_values == true ? '&nbsp;(' . strip_tags($grid1['variable']) . ')' : '');
+									} else {
+										$sub_q1 .= '<br/>' . strip_tags($variable['naslov']) . ($show_variables_values == true ? '&nbsp;(' . strip_tags($variable['variable']) . ')' : '');
+									}
+									$sub_q1 .= '</a>';
+									$sub_q1 .=  '</span>' . NEW_LINE;
+								}
+							}
+						}
+					}
+					if ($sub_q1 == null) {
+						$sub_q1 = '<span class="anl_variabla'.$sccFloat.'">';
+						$sub_q1 .= '<a href="/" title="' . $lang['srv_predogled_spremenljivka'] . '" onclick="showspremenljivkaSingleVarPopup(\'' . $v_first['spr'] . '\'); return false;">';
+						$sub_q1 .=  strip_tags($spr1['naslov']);
+						$sub_q1 .=  ($show_variables_values == true ? '&nbsp;('.strip_tags($spr1['variable']).')' : '');
+						$sub_q1 .=  '</a>';
+						$sub_q1 .=  '</span>' . NEW_LINE;
+					}
+					if ($spr2['tip'] == '6' || $spr2['tip'] == '7' || $spr2['tip'] == '16' || $spr2['tip'] == '17' || $spr2['tip'] == '18' || $spr2['tip'] == '19' || $spr2['tip'] == '20' || $spr2['tip'] == '21') {
+						foreach ($spr2['grids'] AS $grid) {
+							foreach ($grid['variables'] AS $variable) {
+								if ($variable['sequence'] == $v_second['seq']) {
+									$sub_q2 = '<span class="anl_variabla'.$sccFloat.'">';
+									$sub_q2 .= '<a href="/" title="' . $lang['srv_predogled_spremenljivka'] . '" onclick="showspremenljivkaSingleVarPopupiza(\'' . $v_second['spr'] . '\'); return false;">';
+									$sub_q2 .= strip_tags($spr2['naslov']);
+									if ($show_variables_values == true) {
+										$sub_q2 .= '<span class="anl_variabla'.$sccFloat.'">';
+
+										$sub_q2 .= '&nbsp;('.strip_tags($spr2['variable']).')';
+										
+										$sub_q2 .= '</span>';
+									}
+									if ($spr2['tip'] == '16') {
+										$sub_q2.= '<br/>' . strip_tags($grid2['naslov']) . ($show_variables_values == true ? '&nbsp;(' . strip_tags($grid2['variable']) . ')' : '');
+									} else {
+										$sub_q2.= '<br/>' . strip_tags($variable['naslov']) . ($show_variables_values == true ? '&nbsp;(' . strip_tags($variable['variable']) . ')' : '');
+									}
+									$sub_q2 .= '</a>';
+									$sub_q2 .= '</span>' . NEW_LINE;
+								}
+							}
+						}
+					}
+					if ($sub_q2 == null) {
+						$sub_q2 = '<span class="anl_variabla'.$sccFloat.'">';
+						$sub_q2 .= '<a href="/" title="' . $lang['srv_predogled_spremenljivka'] . '" onclick="showspremenljivkaSingleVarPopup(\'' . $v_second['spr'] . '\'); return false;">';
+						$sub_q2 .= strip_tags($spr2['naslov']);
+						$sub_q2 .= ($show_variables_values == true ? '&nbsp;('.strip_tags($spr2['variable']).')' : '');
+						$sub_q2 .= '</a>';
+						$sub_q2 .= '</span>' . NEW_LINE;
+					}
+					# izrišemo tabelo
+					# najprej izrišemo naslovne vrstice
+					#echo '<table class="anl_tbl_crosstab fullWidth fullHeight">';
+					echo $_br.'<br/>';
+#					$_br = '<br/>';
+#					echo '<div class="floatLeft">'.$sub_q1. '</div><div class="floatLeft spaceLeft spaceRight"> ==&gt; </div><div class="floatLeft">'. $sub_q2.'</div><br class="clr" />';
+
+					#Zadnja kolona: Če imamo vodoravno checkboxe in gledamo enote, potem kolono s summo malo razmaknemo
+					if ( $crosstabs['isCheckbox']['spr1'] == true && $this->crossNavVsEno == true) {
+						$addVerticalSpace = 1;
+					} else {
+						$addVerticalSpace = 0;
+					}
+						
+					# hi2
+					if ($this->displayHi2 == true) {
+						echo '&#x3A7;<sup>2</sup> = ';
+						echo $this->formatNumber($crosstabs['hi2'], 3, '');
+					}
+					
+					echo '<table class="anl_tbl_crosstab" style="padding:0px; margin:0px; margin-top:10px;"'
+					. ' sq1="'.$v_first['seq'].'" sp1="'.$v_first['spr'].'" gd1="'.$v_first['grd'].'" sq2="'.$v_second['seq'].'" sp2="'.$v_second['spr'].'" gd2="'.$v_second['grd'].'" >';
+					
+					if ($this->fromBreak == false) {
+						echo '<colgroup>';
+						#echo '<col style="width:auto; min-width:150px;" />';
+						echo '<col style="width:auto; min-width:100px;" />';
+						if (count($crosstabs['options1']) > 0 ) {
+							$_width_percent = round(100 / count($crosstabs['options1'],2));
+							foreach ($crosstabs['options1'] as $ckey1 =>$crossVariabla) {
+								echo '<col style="width:'.$_width_percent.'%;" />';
+							}
+						}
+						if ($addVerticalSpace == 1) {
+							echo '<col style="width:10px;" />';
+						}
+						echo '<col style="width:auto;" />';
+						echo '</colgroup>';
+					}
+					echo '<tr>';
+					echo '<td class="anl_bt anl_bl anl_ac rsdl_bck_title ctbCll"  rowspan="2" >';
+					#if ($cntY == 1) {
+						# ime variable
+						#echo '<td rowspan="' . $rows . '">';
+					echo $sub_q2;
+					#echo '</td>';
+					#}
+					echo '</td>';
+					echo '<td class="anl_bt anl_bl anl_ac rsdl_bck_title ctbCll" colspan="' . $cols . '" >';
+					echo $sub_q1;
+					echo '</td>';
+					
+					echo '<td class="anl_bl">&nbsp;</td>';
+					if ($this->fromBreak == true && $this->showAverage == true) {
+						# če smo v break-u dodamo še povprečja
+						echo '<td class="">&nbsp;</td>';
+					}
+					echo '</tr>';
+					echo '<tr>';
+					$col_cnt=0;
+					if (count($crosstabs['options1']) > 0 ) {
+						foreach ($crosstabs['options1'] as $ckey1 =>$crossVariabla) {
+							$col_cnt++;
+							#ime variable
+							//$css_backX = 'rsdl_bck_variable'.($col_cnt & 1);
+							$css_backX = ' rsdl_bck_variable1';
+							echo '<td class="anl_bt anl_bl anl_ac'.$css_backX.' ctbCll" >';
+							echo  $crossVariabla['naslov'];
+							# če ni tekstovni odgovor dodamo key
+							if ($crossVariabla['type'] != 't' && $show_variables_values == true) {
+								if ($crossVariabla['vr_id'] == null  ) {
+									echo '<br/> ( '.$ckey1.' )';
+								} else {
+									echo '<br/> ( '.$crossVariabla['vr_id'].' )';
+								}
+							}
+							echo '</td>';
+						}
+					}
+					$col_cnt++;
+					//$css_backX = 'rsdl_bck_variable'.($col_cnt & 1);
+					if ($addVerticalSpace == 1) {
+						echo '<td class="anl_bl">&nbsp;</td>';
+					}
+					$css_backX = ' rsdl_bck_variable1';
+						
+					echo '<td class="anl_bl anl_bt anl_br anl_ac red anl_ita anl_bck_text_0'.$css_backX.' ctbCll">' . $lang['srv_analiza_crosstab_skupaj'] . '</td>';
+					if ($this->fromBreak == true && $this->showAverage == true) {
+						# če smo v break-u dodamo še povprečja
+						echo '<td class="anl_bl anl_bt anl_br anl_ac anl_ita anl_bck_text_0'.$css_backX.' ctbCll">' . $lang['srv_analiza_crosstab_average'] . '</td>';
+							
+					}
+					echo '</tr>';
+
+					$cntY = 0;
+					if (count($crosstabs['options2']) > 0) {
+						foreach ($crosstabs['options2'] as $ckey2 =>$crossVariabla2) {
+							$cntY++;
+							echo '<tr>';
+								
+							
+							//$css_backY = 'rsdl_bck_variable'.($cntY & 1);
+							$css_backY = ' rsdl_bck_variable1';
+								
+							echo '<td class="anl_bt anl_bl anl_ac'.$css_backY.' ctbCll">';
+								
+							echo $crossVariabla2['naslov'];
+							# če ni tekstovni odgovor dodamo key
+							if ($crossVariabla2['type'] !== 't' && $show_variables_values == true ) {
+								if ($crossVariabla2['vr_id'] == null) {
+									echo '<br/> ( '.$ckey2.' )';
+								} else {
+									echo '<br/> ( '.$crossVariabla2['vr_id'].' )';
+								}
+
+							}
+							echo '</td>';
+
+							foreach ($crosstabs['options1'] as $ckey1 => $crossVariabla1) {
+								echo '<td class="ct_in_cell'.($this->enableInspect && ((int)$crosstabs_value[$ckey1][$ckey2] > 0) ? ' ct_inspect' : '').'" k1="'.$ckey1.'" k2="'.$ckey2.'" n1="'.$crossVariabla1['naslov'].'" n2="'.$crossVariabla2['naslov'].'" v1="'.$crossVariabla1['vr_id'].'" v2="'.$crossVariabla2['vr_id'].'">';
+								# celica z vebino
+								{
+									# prikazujemo eno ali več od: frekvenc, odstotkov, residualov
+									echo '<table class="ct_in_tbl">';
+									if ($this->crossChk0) {
+										# izpišemo frekvence crostabov
+										echo '<tr>';
+										echo '<td class="anl_ac '.($crosstabs['color'][$ckey1][$ckey2]).' ctbCll">';
+										echo ((int)$crosstabs_value[$ckey1][$ckey2] > 0) ? $crosstabs_value[$ckey1][$ckey2] : 0;
+										#								.$crossTab[$crossVariabla1[cell_id]][$ckey2]
+										#
+
+										echo '</td>';
+										echo '</tr>';
+									}
+										
+									if ($this->crossChk1 || $this->crossChk2 || $this->crossChk3) {
+										# sirina celice v %
+										if ( ($this->crossChk1 + $this->crossChk2 + $this->crossChk3) == 3 )
+										$css_width = ' ctb_w33p';
+										elseif (($this->crossChk1 + $this->crossChk2 + $this->crossChk3) == 2 )
+										$css_width = ' ctb_w50p';
+										else
+										$css_width = '';
+										$css_bt = ( $this->crossChk0 ) ? 'anl_dash_bt' : '';
+										# izpisemo procente
+										echo '<tr>';
+										echo '<td class="'.$css_bt.'">';
+
+										echo '<table class="anl_tbl_crosstab fullWidth fullHeight" style="padding:0px; margin:0px;">';
+										echo '<tr>';
+										$col=0;
+											
+										if ($this->crossChk1) {
+											#procent vrstica
+											$col++;
+
+											$css_color = ($this->doColor == 'true') ? 'ctbChck_sp1' : 'ctbChck_sp0';
+											$css_br = $numColumnPercent > $col ? ' anl_dash_br' : '';
+											echo '<td class="'.$css_color.$css_br.$css_width.' ctbCll">';
+											echo $this->formatNumber($this->getCrossTabPercentage($crosstabs['sumaVrstica'][$ckey2], $crosstabs_value[$ckey1][$ckey2]), SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+											echo '</td>';
+										}
+										if ($this->crossChk2) {
+											#procent stolpec
+											$col++;
+											$css_br = $numColumnPercent > $col ? ' anl_dash_br' : '';
+											$css_color = ($this->doColor == 'true') ? 'ctbChck_sp2' : 'ctbChck_sp0';
+											echo '<td class="'.$css_color.$css_br.$css_width.' ctbCll">';
+
+											echo $this->formatNumber($this->getCrossTabPercentage($crosstabs['sumaStolpec'][$ckey1], $crosstabs_value[$ckey1][$ckey2]), SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+											echo '</td>';
+										}
+										if ($this->crossChk3) {
+											#procent skupni
+											$col++;
+											$css_br = $numColumnPercent > $col ? ' anl_dash_br' : '';
+											$css_color = ($this->doColor == 'true') ? 'ctbChck_sp3' : 'ctbChck_sp0';
+											echo '<td'.$css_br.$css_width.' class="'.$css_color.$css_br.' ctbCll">';
+
+											echo $this->formatNumber($this->getCrossTabPercentage($crosstabs['sumaSkupna'], $crosstabs_value[$ckey1][$ckey2]), SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+											echo '</td>';
+										}
+										echo '</tr>';
+										echo '</table>';
+
+										echo '</td>';
+										echo '</tr>';
+									}
+									# izpisemo residuale
+									if ($this->crossChkEC || $this->crossChkRE || $this->crossChkSR || $this->crossChkAR) {
+										# sirina celice v %
+										if ( ($this->crossChkEC + $this->crossChkRE + $this->crossChkSR + $this->crossChkAR) == 4 )
+										$css_width = ' ctb_w25p';
+										elseif ( ($this->crossChkEC + $this->crossChkRE + $this->crossChkSR + $this->crossChkAR) == 3 )
+										$css_width = ' ctb_w33p';
+										elseif ( ($this->crossChkEC + $this->crossChkRE + $this->crossChkSR + $this->crossChkAR) == 2 )
+										$css_width = ' ctb_w50p';
+										else
+										$css_width = '';
+										$css_bt = ( $this->crossChk0 || ($this->crossChk1 && $this->crossChk2 && $this->crossChk3)) ? 'anl_dash_bt' : '';
+										echo '<tr>';
+
+										echo '<td class="'.$css_bt.'" style="padding:0px 0px;">';
+										echo '<table class="anl_tbl_crosstab fullWidth fullHeight" style="padding:0px; margin:0px;">';
+										echo '<tr>';
+										$col=0;
+											
+										if ($this->crossChkEC) {
+											$col++;
+											$css_br = $numColumnResidual > $col ? ' anl_dash_br' : '';
+											$css_color = ($this->doColor == 'true') ? 'crossCheck_EC' : 'ctbChck_sp0';
+											echo '<td class="'.$css_color.$css_br.$css_width.' ctbCll">';
+											echo $this->formatNumber($crosstabs['exC'][$ckey1][$ckey2], SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_RESIDUAL'), '');
+											echo '</td>';
+										}
+										if ($this->crossChkRE) {
+											$col++;
+											$css_br = $numColumnResidual > $col ? ' anl_dash_br' : '';
+											$css_color = ($this->doColor == 'true') ? 'crossCheck_RE' : 'ctbChck_sp0';
+											echo '<td class="'.$css_color.$css_br.$css_width.' ctbCll">';
+											echo $this->formatNumber($crosstabs['res'][$ckey1][$ckey2], SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_RESIDUAL'), '');
+											echo '</td>';
+										}
+										if ($this->crossChkSR) {
+											$col++;
+											$css_br = $numColumnResidual > $col ? ' anl_dash_br' : '';
+											$css_color = ($this->doColor == 'true') ? 'crossCheck_SR' : 'ctbChck_sp0';
+											echo '<td class="'.$css_color.$css_br.$css_width.' ctbCll">';
+											echo $this->formatNumber($crosstabs['stR'][$ckey1][$ckey2], SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_RESIDUAL'), '');
+											echo '</td>';
+										}
+										if ($this->crossChkAR) {
+											$col++;
+											$css_br = $numColumnResidual > $col ? ' anl_dash_br' : '';
+											$css_color = ($this->doColor == 'true') ? 'crossCheck_AR' : 'ctbChck_sp0';
+											echo '<td class="'.$css_color.$css_br.$css_width.' ctbCll">';
+											echo $this->formatNumber($crosstabs['adR'][$ckey1][$ckey2], SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_RESIDUAL'), '');
+											echo '</td>';
+										}
+										echo '</tr>';
+										echo '</table>';
+										echo '</td>';
+										echo '</tr>';
+									}
+									echo '</table>';
+								}
+								# konec celice z vsebino
+								echo '</td>';
+							}
+							# če mamo checkboxe in sumo malo razmaknemo
+							if ($addVerticalSpace == 1) {
+								echo '<td class="anl_bl">&nbsp;</td>';
+							}
+							
+							// vedno rišemo zadnji stolpec.
+							echo '<td class="anl_ac anl_bl anl_bt anl_br rsdl_bck0 anl_bb" >';
+							echo '<table class="anl_tbl_crosstab fullWidth fullHeight" style="padding:0px; margin:0px;">';
+							if ($this->crossChk0) {
+								echo '<tr>';
+								echo '<td class="anl_ac ctbCll crostabSuma"  colspan="' . ( $this->crossChk1 + $this->crossChk2 + $this->crossChk3 ).'">';
+								# suma po vrsticah
+								echo (int)$crosstabs['sumaVrstica'][$ckey2];
+								echo '</td>';
+								echo '</tr>';
+							}
+							if ($this->crossChk1 || $this->crossChk2 || $this->crossChk3) {
+								if (($this->crossChk1 + $this->crossChk2 + $this->crossChk3) == 3) {
+									$css_width = ' ctb_w33p';
+								} else if (($this->crossChk1 + $this->crossChk2 + $this->crossChk3) == 2) {
+									$css_width = ' ctb_w50p';
+								} else {
+									$css_width = '';
+								}
+								$css_bt = ( $this->crossChk0 ) ? ' anl_dash_bt' : '';
+								# suma po vrsticah v procentih
+								echo '<tr>';
+								if ($this->crossChk1) {
+									$css_color = ($this->doColor == 'true') ? ' ctbChck_sp1' : 'ctbChck_sp0';
+									echo '<td class="anl_ac ctbCll'.$css_color.$css_bt.$css_width.'">';
+									echo $this->formatNumber(100, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+									echo '</td>';
+								}
+								if ($this->crossChk2) {
+									$css_color = ($this->doColor == 'true') ? ' ctbChck_sp2' : 'ctbChck_sp0';
+									$css_border = ($this->crossChk1 ? ' anl_dash_bl ' : '');
+									echo '<td class="anl_ac ctbCll'.$css_color.$css_bt.$css_border.$css_width.'">';
+									echo $this->formatNumber( ($crosstabs['sumaSkupna'] > 0 ? (100 * $crosstabs['sumaVrstica'][$ckey2] / $crosstabs['sumaSkupna']) : 0), SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+									echo '</td>';
+								}
+								if ($this->crossChk3) {
+									$css_color = ($this->doColor == 'true') ? ' ctbChck_sp3' : 'ctbChck_sp0';
+									$css_border = ($this->crossChk1 || $this->crossChk2 ? ' anl_dash_bl ' : '');
+									echo '<td class="anl_ac'.$css_color.$css_bt.$css_border.$css_width.' ctbCll">';
+									echo $this->formatNumber( ($crosstabs['sumaSkupna'] > 0 ? (100 * $crosstabs['sumaVrstica'][$ckey2] / $crosstabs['sumaSkupna']) : 0), SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+									echo '</td>';
+								}
+								echo '</tr>';
+							}
+								
+							echo '</table>';
+								
+							echo '</td>';
+							if ($this->fromBreak == true && $this->showAverage == true) {
+								# če smo v break dodamo še povprečja
+								echo '<td class="anl_ac anl_bl anl_bt anl_br anl_bb rsdl_bck_variable1" >';
+								echo $this->formatNumber( $crosstabs['avgVrstica'][$ckey2], SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'), '');
+								echo '</td>';
+							}
+							echo '</tr>';
+						}
+					}
+					#Zadnja vrstica. Če imamo navpično checkboxe in gledamo enote, potem vrstico z summo malo razmaknemo
+					$cssBT = 'anl_bt';
+					if ( $crosstabs['isCheckbox']['spr2'] == true && $this->crossNavVsEno == true) {
+						echo '<tr>';
+						echo '<td class="'.$cssBT.'">&nbsp;</th>';
+						echo '<td class="'.$cssBT.'">&nbsp;</th>';
+						echo '<td class="'.$cssBT.'" colspan="'.count($crosstabs['options1']).'">&nbsp;</th>';
+						if ($addVerticalSpace == 1) {
+							echo '<td class="">&nbsp;</td>';
+						}
+						
+						echo '<td class="'.$cssBT.'">&nbsp;</th>';
+						echo '</tr>';
+						$cssBT = '';
+					}
+					
+					$cntY++;
+					echo '<tr>';
+					$css_backY = ' rsdl_bck_variable1';
+					echo '<td class="anl_bb anl_bt anl_bl anl_ac red anl_ita anl_bck_text_0'.$css_backY.' ctbCll">' . $lang['srv_analiza_crosstab_skupaj'] . '</td>';
+					// skupni sestevki po stolpcih
+					if (count($crosstabs['options1']) > 0)
+					foreach ($crosstabs['options1'] as $ckey1 => $crossVariabla1) {
+						echo '<td class="anl_ac anl_bb anl_bt anl_bl rsdl_bck0" >';
+						{
+							# prikazujemo eno od treh možnosti
+							echo '<table class="anl_tbl_crosstab fullWidth fullHeight" style="padding:0px; margin:0px;">';
+							if ($this->crossChk0) {
+								echo '<tr>';
+								echo '<td class="anl_ac ctbCll crostabSuma" colspan="'.($this->crossChk1 + $this->crossChk2 + $this->crossChk3).'">';
+								# suma po stolpcih
+								echo (int)$crosstabs['sumaStolpec'][$ckey1];
+								echo '</td>';
+								echo '</tr>';
+							}
+							if ($this->crossChk1 || $this->crossChk2 || $this->crossChk3) {
+								# suma po stolpcih v procentih
+								$css_bt = ($this->crossChk0) ? ' anl_dash_bt' : '';
+								echo '<tr>';
+								if ($this->crossChk1) {
+									$css_color = ($this->doColor == 'true') ? ' ctbChck_sp1' : 'ctbChck_sp0';
+									echo '<td class="anl_ac ctbCll'.$css_color.$css_bt.'">';
+									echo $this->formatNumber( ($crosstabs['sumaSkupna'] > 0 ? (100 * $crosstabs['sumaStolpec'][$ckey1] / $crosstabs['sumaSkupna']) : 0), SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+									echo '</td>';
+								}
+								if ($this->crossChk2) {
+									$css_color = ($this->doColor == 'true') ? ' ctbChck_sp2' : 'ctbChck_sp0';
+									echo '<td class="anl_ac ctbCll'.$css_color.$css_bt.($this->crossChk1 ? ' anl_dash_bl' : '').'">';
+									echo $this->formatNumber(100, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+									echo '</td>';
+								}
+								if ($this->crossChk3)
+								{
+									$css_color = ($this->doColor == 'true') ? ' ctbChck_sp3' : 'ctbChck_sp0';
+									echo '<td class="anl_ac'.$css_color.$css_bt.($this->crossChk2 ? ' anl_dash_bl' : '').' ctbCll">';
+									echo $this->formatNumber( ($crosstabs['sumaSkupna'] > 0 ? (100 * $crosstabs['sumaStolpec'][$ckey1] / $crosstabs['sumaSkupna']) : 0), SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+									echo '</td>';
+								}
+								echo '</tr>';
+							}
+							echo '</table>';
+						}
+						echo '</td>';
+					}
+					# če mamo checkboxe in sumo malo razmaknemo
+					if ($addVerticalSpace == 1) {
+						echo '<td class="anl_bl">&nbsp;</td>';
+					}
+					
+					# zadnja celica z skupno sumo
+					echo '<td class="anl_ac anl_bt anl_bl anl_br anl_bb rsdl_bck0">';
+					{
+						echo '<table class="anl_tbl_crosstab fullWidth fullHeight" style="padding:0px; margin:0px;">';
+						if ($this->crossChk0) {
+							echo '<tr>';
+							echo '<td class="anl_ac ctbCll crostabSuma" colspan="'.($this->crossChk1 + $this->crossChk2 + $this->crossChk3).'">';
+							# skupna suma
+							echo (int)$crosstabs['sumaSkupna'];
+							echo '</td>';
+							echo '</tr>';
+						}
+						if ($this->crossChk1 || $this->crossChk2 || $this->crossChk3) {
+							# suma po stolpcih v procentih
+							$css_bt = ($this->crossChk0) ? ' anl_dash_bt' : '';
+							echo '<tr>';
+							if ($this->crossChk1) {
+								$css_color = ($this->doColor == 'true') ? ' ctbChck_sp1' : 'ctbChck_sp0';
+								$css_border = ($this->crossChk2 || $this->crossChk3) ? ' anl_dash_br' : '';
+								echo '<td class="anl_ac ctbCll'.$css_color.$css_bt.$css_border.'">';
+								echo $this->formatNumber(100, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+								echo '</td>';
+							}
+							if ($this->crossChk2) {
+								$css_color = ($this->doColor == 'true') ? ' ctbChck_sp2' : 'ctbChck_sp0';
+								$css_border = ($this->crossChk3) ? ' anl_dash_br' : '';
+								echo '<td class="anl_ac ctbCll'.$css_color.$css_bt.$css_border.'">';
+								echo $this->formatNumber(100, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+								echo '</td>';
+							}
+							if ($this->crossChk3) {
+								$css_color = ($this->doColor == 'true') ? ' ctbChck_sp3' : 'ctbChck_sp0';
+								echo '<td class="anl_ac ctbCll'.$css_color.$css_bt.'">';
+								echo $this->formatNumber(100, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+								echo '</td>';
+							}
+							echo '</tr>';
+						}
+						echo '</table>';
+					}
+					echo '</td>';
+					if ($this->fromBreak == true && $this->showAverage == true) {
+						# če smo v break dodamo še povprečja
+						echo '<td class="anl_bl anl_bt" >';
+						echo '&nbsp;';
+						echo '</td>';
+					}
+					echo '</tr>';
+					#xxx
+					#zadnja vrstica z povprečji - iz break
+					if ($this->showBottomAverage == true && $crosstabs['isCheckbox']['spr2'] == false) {
+						echo '<tr>';
+						$css_backY = ' rsdl_bck_variable1';
+						echo '<td class="anl_bb anl_bt anl_bl anl_br anl_ac anl_ita anl_bck_text_0'.$css_backY.' ctbCll">' . $lang['srv_analiza_crosstab_average'] . '</td>';
+						// skupni sestevki po stolpcih
+						if (count($crosstabs['options1']) > 0) {
+							foreach ($crosstabs['options1'] as $ckey1 => $crossVariabla1) {
+								echo '<td class="anl_ac anl_bb anl_bt anl_br rsdl_bck_variable1" >';
+								echo $this->formatNumber( $crosstabs['avgStolpec'][$ckey1], SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'), '');
+								echo '</td>';
+							}
+						}
+						# če mamo checkboxe in sumo malo razmaknemo
+						if ($addVerticalSpace == 1) {
+							echo '<td>&nbsp;</td>';
+						}
+						
+						# zadnja celica z skupno sumo
+						echo '<td>&nbsp;</td>';
+						if ($this->fromBreak == true && $this->showAverage == true) {
+							# če smo v break dodamo še povprečja
+							echo '<td>&nbsp;</td>';
+						}
+						echo '</tr>';
+					}
+					echo '</table>';
+
+					// Zvezdica za vkljucitev v porocilo
+					$spr2 = $v_first['seq'].'-'.$v_first['spr'].'-'.$v_first['grd'];
+					$spr1 = $v_second['seq'].'-'.$v_second['spr'].'-'.$v_second['grd'];
+					
+					SurveyAnalysisHelper::getInstance()->addCustomReportElement($type=5, $sub_type=0, $spr1, $spr2);
+					#SurveyAnalysis::addCustomReportElement($type=5, $sub_type=0, $spr1, $spr2);
+					
+					// Izrisemo graf za tabelo
+					if($this->showChart && !$this->fromBreak){
+						$tableChart = new SurveyTableChart($this->sid, $this, 'crosstab', $counter);
+						$tableChart->display();
+					}
+					
+					$counter++;
+				}
+			}
+		} else {
+			# crostab variables not set
+			echo $lang['srv_crosstab_note0'];
+			#print_r("Crosstab variables not set!");
+		}
+	}
+
+	/**
+	 * @desc prikaze izvoz za PDF/RTF
+	 */
+	function displayExport () {
+		# z javascriptom prikažemo ikonce za arhiviranje, emaijlanje arhivov, pdf, rtf, excel...
+		if ($this->isSelectedBothVariables()) {
+			$data1 = '';
+			$data2 = '';
+			
+			foreach($this->variabla1 as $var1){
+				$data1 .= implode(',', array_values($var1)).',';
+			}
+			$data1 = substr($data1, 0, -1);
+			
+			foreach($this->variabla2 as $var2){
+				$data2 .= implode(',', array_values($var2)).',';
+			}
+			$data2 = substr($data2, 0, -1);
+			
+			$href_print = makeEncodedIzvozUrlString('izvoz.php?b=export&m=crosstabs_izpis&anketa=' . $this->sid . '&data1='.$data1.'&data2='.$data2);
+			$href_pdf = makeEncodedIzvozUrlString('izvoz.php?b=export&m=crosstabs_izpis&anketa=' . $this->sid . '&data1='.$data1.'&data2='.$data2);
+			$href_rtf = makeEncodedIzvozUrlString('izvoz.php?b=export&m=crosstabs_izpis_rtf&anketa=' . $this->sid . '&data1='.$data1.'&data2='.$data2);
+			$href_xls = makeEncodedIzvozUrlString('izvoz.php?b=export&m=crosstabs_izpis_xls&anketa=' . $this->sid . '&data1='.$data1.'&data2='.$data2);
+			echo '<script>';
+			# nastavimopravilne linke
+			echo '$("#secondNavigation_links a#crosstabDoPdf").attr("href", "'.$href_pdf.'");';
+			echo '$("#secondNavigation_links a#crosstabDoRtf").attr("href", "'.$href_rtf.'");';
+			echo '$("#secondNavigation_links a#crosstabDoXls").attr("href", "'.$href_xls.'");';
+			# prikažemo linke
+			echo '$("#hover_export_icon").removeClass("hidden");';
+			echo '$("#secondNavigation_links a").removeClass("hidden");';
+			echo '</script>';
+				
+		}
+		
+	}
+
+	/** kadar kličemo iz Break, ali pri radio grupi dodamo še povprečje po stolpcih
+	 * 
+	 * @param unknown_type $showBottomAverage 
+	 */
+	function showBottomAverage ($showBottomAverage  = false) {
+		$this->showBottomAverage  = $showBottomAverage ;
+	}
+	/**
+	 * @desc nastavimo spremenljivke/variable za prikaz pdf/rtf
+	 */
+	function setVariables($seq1, $spr1, $grd1, $seq2, $spr2, $grd2){
+
+		$this->variabla1[0]['seq'] = $seq1;
+		$this->variabla1[0]['spr'] = $spr1;
+		$this->variabla1[0]['grd'] = $grd1;
+
+		$this->variabla2[0]['seq'] = $seq2;
+		$this->variabla2[0]['spr'] = $spr2;
+		$this->variabla2[0]['grd'] = $grd2;
+	}
+
+
+	public function createCrostabulation($v_first, $v_second) {
+		global $site_path;
+		$folder = $site_path . EXPORT_FOLDER.'/';
+		
+		if ($this->dataFileName != '' && file_exists($this->dataFileName)) {
+
+			$spr1 = $this->_HEADERS[$v_first['spr']];
+			$spr2 = $this->_HEADERS[$v_second['spr']];
+
+			$grid1 = $spr1['grids'][$v_first['grd']];
+			$grid2 = $spr2['grids'][$v_second['grd']];
+				
+			$sequence1 =  $v_first['seq'];
+			$sequence2 = $v_second['seq'];
+				
+			# za checkboxe gledamo samo odgovore ki so bili 1 in za vse opcije
+			$sekvences1 = array();
+			$sekvences2 = array();
+			$spr_1_checkbox = false;
+			$spr_2_checkbox = false;
+			if ($spr1['tip'] == 2 || $spr1['tip'] == 16) {
+				$spr_1_checkbox = true;
+				if ($spr1['tip'] == 2) {
+					if (count($spr1['grids'][0]['variables']) > 0)
+					foreach ($spr1['grids'][0]['variables'] AS $_vkey =>$_variable) {
+						if ((int)$_variable['text'] != 1) {
+							$sekvences1[] = $_variable['sequence'];
+						}
+					} else {
+						$sekvences1 = explode('_',$spr1['sequences']);
+					}
+				}
+				if ($spr1['tip'] == 16) {
+
+					foreach ($grid1['variables'] AS $_variables) {
+						
+						$sekvences1[] = $_variables['sequence'];
+					}
+						
+					#$sekvences1 = explode('_',$this->_HEADERS[$v_first['spr']]['sequences']);
+				}
+			} else {
+				$sekvences1[] = $sequence1;
+			}
+
+			if ($spr2['tip'] == 2 || $spr2['tip'] == 16) {
+				$spr_2_checkbox = true;
+				if ($spr2['tip'] == 2 ) {
+					if (count($this->_HEADERS[$v_second['spr']]['grids'][0]['variables']) > 0)
+						foreach ($this->_HEADERS[$v_second['spr']]['grids'][0]['variables'] AS $_vkey =>$_variable) {
+						if ((int)$_variable['text'] != 1) {
+							$sekvences2[] = $_variable['sequence'];
+						}
+							
+					} else {
+						$sekvences2 = explode('_',$this->_HEADERS[$v_second['spr']]['sequences']);
+					}
+						
+				}
+				if ($spr2['tip'] == 16) {
+					foreach ($grid2['variables'] AS $_variables) {
+						$sekvences2[] = $_variables['sequence'];
+					}
+					#$sekvences2 = explode('_',$this->_HEADERS[$v_second['spr']]['sequences']);
+				}
+			} else {
+				$sekvences2[] = $sequence2;
+			}
+			# pogoji so že dodani v _CURRENT_STATUS_FILTER
+				
+			# dodamo filter za loop-e
+			if (isset($this->_CURRENT_LOOP['filter']) && $this->_CURRENT_LOOP['filter'] != '') {
+				$status_filter = $this->_CURRENT_STATUS_FILTER.' && '.$this->_CURRENT_LOOP['filter'];
+			} else {
+				$status_filter = $this->_CURRENT_STATUS_FILTER;
+			}
+
+				
+			# dodamo status filter za vse sekvence checkbox-a da so == 1
+			if ($additional_status_filter != null) {
+				$status_filter .= $additional_status_filter;
+			}
+
+			# odstranimo vse zapise, kjer katerakoli od variabel vsebuje missing
+			$_allMissing_answers =  SurveyMissingValues::GetMissingValuesForSurvey(array(1,2,3));
+			$_pageMissing_answers = $this->getInvalidAnswers (MISSING_TYPE_CROSSTAB);
+				
+			# polovimo obe sequenci
+			$tmp_file = $folder . 'tmp_crosstab_'.$this->sid.'.TMP';
+			$file_handler = fopen($tmp_file,"w");
+			fwrite($file_handler,"<?php\n");
+			fclose($file_handler);
+			if (count($sekvences1)>0)
+			foreach ($sekvences1 AS $sequence1) {
+				if (count($sekvences2)>0)
+				foreach ($sekvences2 AS $sequence2) {
+					#skreira variable: $crosstab, $cvar1, $cvar2
+						
+					$additional_filter = '';
+					if ($spr_1_checkbox == true) {
+						$_seq_1_text = ''.$sequence1;
+
+						# pri checkboxih gledamo samo kjer je 1 ( ne more bit missing)
+						$additional_filter = ' && ($'.$sequence1.' == 1)';
+					} else {
+						$_seq_1_text = '$'.$sequence1;
+
+						# dodamo še pogoj za missinge
+						foreach ($_pageMissing_answers AS $m_key1 => $missing1) {
+							$additional_filter .= ' && ($'.$sequence1.' != '.$m_key1.')';
+						}
+					}
+						
+					if ($spr_2_checkbox == true) {
+						$_seq_2_text = ''.$sequence2;
+
+						# pri checkboxih gledamo samo kjer je 1 ( ne more bit missing)
+						$additional_filter .= ' && ($'.$sequence2.' == 1)';
+					} else {
+						$_seq_2_text = '$'.$sequence2;
+
+						# dodamo še pogoj za missinge
+						foreach ($_pageMissing_answers AS $m_key2 => $missing2) {
+							$additional_filter .= ' && ($'.$sequence2.' != '.$m_key2.')';
+						}
+					}
+
+					if (IS_WINDOWS) {
+						#$command = 'awk -F"|" "BEGIN {{OFS=\"\"} {ORS=\"\n\"}} '.$_status_filter.' { print \"$crosstab[\x27\",$'.$sequence1.',\"\x27][\x27\",$'.$sequence2.',\"\x27]++; $options1[\x27\",$'.$sequence1.',\"\x27]++; $options2[\x27\",$'.$sequence2.',\"\x27]++;\"}" '.$this->dataFileName.' >> '.$tmp_file;
+						$command = 'awk -F"|" "BEGIN {{OFS=\"\"} {ORS=\"\n\"}} '.$status_filter.$additional_filter.' { print \"$crosstab[\x27\",'.$_seq_1_text.',\"\x27][\x27\",'.$_seq_2_text.',\"\x27]++;\"}" '.$this->dataFileName.' >> '.$tmp_file;
+					} else {
+						#$command = 'awk -F"|" \'BEGIN {{OFS=""} {ORS="\n"}} '.$_status_filter.' { print "$crosstab[\x27",$'.$sequence1.',"\x27][\x27",$'.$sequence2.',"\x27]++; $options1[\x27",$'.$sequence1.',"\x27]++; $options2[\x27",$'.$sequence2.',"\x27]++;"}\' '.$this->dataFileName.' >> '.$tmp_file;
+						$command = 'awk -F"|" \'BEGIN {{OFS=""} {ORS="\n"}} '.$status_filter.$additional_filter.' { print "$crosstab[\x27",'.$_seq_1_text.',"\x27][\x27",'.$_seq_2_text.',"\x27]++;"}\' '.$this->dataFileName.' >> '.$tmp_file;
+					}
+
+					$out = shell_exec($command);
+				}
+
+			}
+				
+			$file_handler = fopen($tmp_file,"a");
+			fwrite($file_handler,'?>');
+			fclose($file_handler);
+			include($tmp_file);
+			if (file_exists($tmp_file)) {
+				unlink($tmp_file);
+			}
+			
+			#ker z awk ne gre nardit tolower zaradi šumnikov, nardimo ročno v loopu
+			$caseInsensitiveCrosstab = array();
+			if (count($crosstab) > 0) {
+				foreach ($crosstab as $fkey => $fvalue) {
+					$fkey = mb_strtolower($fkey,'UTF-8');
+					if (count($fvalue) > 0) {
+						foreach ($fvalue as $skey => $svalue) {
+							$skey = mb_strtolower($skey,'UTF-8');
+							$caseInsensitiveCrosstab[$fkey][$skey] += $svalue;
+						}
+					}
+				}
+			}
+			$crosstab = $caseInsensitiveCrosstab;
+			# poiščemo pripadajočo spremenljivko
+			$var_options1 = $this->_HEADERS[$v_first['spr']]['options'];
+			$var_options2 = $this->_HEADERS[$v_second['spr']]['options'];
+
+			# inicializacija
+			$_all_options1 = array();
+			$_all_options2 = array();
+			$sumaStolpec = array();
+			$sumaVrstica = array();
+			$sumaSkupna = 0;
+				
+			# najprej poiščemo (združimo) vse opcije ki so definirane kot opcije spremenljivke in vse ki so v crosstabih
+			if (count($var_options1) > 0 && $spr_1_checkbox !== true ) {
+				foreach ($var_options1 as $okey => $opt) {
+					$_all_options1[$okey] = array('naslov'=>$opt, 'cnt'=>$options1[$okey], 'type'=>'o');
+				}
+			}
+			if (count($var_options2) > 0 && $spr_2_checkbox !== true) {
+				foreach ($var_options2 as $okey => $opt) {
+					$_all_options2[$okey] = array('naslov'=>$opt, 'cnt'=>$options2[$okey], 'type'=>'o');
+				}
+			}
+			# za checkboxe dodamo posebej vse opcije
+			if ($spr_1_checkbox == true ) {
+				if ($spr1['tip'] == 2 ) {
+					$grid1 =$this->_HEADERS[$v_first['spr']]['grids']['0'];
+				}
+
+				foreach ($grid1['variables'] As $vkey => $variable) {
+					if ($variable['other'] != 1) {
+						$_all_options1[$variable['sequence']] = array('naslov'=>$variable['naslov'], 'cnt'=>0, 'type'=>'o', 'vr_id'=> $variable['variable']);
+					}
+				}
+			}
+				
+			if ($spr_2_checkbox == true ) {
+				if ($spr2['tip'] == 2 ) {
+					$grid2 =$this->_HEADERS[$v_second['spr']]['grids']['0'];
+				}
+
+				foreach ($grid2['variables'] As $vkey => $variable) {
+					if ($variable['other'] != 1) {
+						$_all_options2[$variable['sequence']] = array('naslov'=>$variable['naslov'], 'cnt'=>0, 'type'=>'o', 'vr_id'=> $variable['variable']);
+					}
+				}
+			}
+				
+			# dodamo odgovore iz baze ki niso missingi
+			if (count($crosstab) > 0 ) {
+				foreach ($crosstab AS $_kvar1=>$_var1) {
+					# missingov ne dodajamo še zdaj, da ohranimo pravilen vrstni red
+					if (!isset($_allMissing_answers[$_kvar1]) && !isset($_all_options1[$_kvar1])) {
+						$_all_options1[$_kvar1] = array('naslov'=>$_kvar1, 'cnt'=>($_all_options1[$_kvar1]['cnt']+1), 'type'=>'t');
+					}
+						
+					foreach ($_var1 AS $_kvar2=>$_var2) {
+						if (!isset($_allMissing_answers[$_kvar1]) || (isset($_allMissing_answers[$_kvar1]) && isset($_pageMissing_answers[$_kvar1]))) {
+							$sumaStolpec[$_kvar1] += $_var2;
+						}
+						if (!isset($_allMissing_answers[$_kvar2]) || (isset($_allMissing_answers[$_kvar2]) && isset($_pageMissing_answers[$_kvar2]))) {
+							$sumaVrstica[$_kvar2] += $_var2;
+						}
+						# missingov ne dodajamo še zdaj, da ohranimo pravilen vrstni red
+						if (!isset($_allMissing_answers[$_kvar2]) && !isset($_all_options2[$_kvar2])) {
+							$_all_options2[$_kvar2] = array('naslov'=>$_kvar2, 'cnt'=>($_all_options1[$_kvar2]['cnt']+1), 'type'=>'t');
+						}
+
+					}
+				}
+			}
+			/*
+			 # dodamo še missinge, samo tiste ki so izbrani z profilom
+			 if (count($_pageMissing_answers) > 0 ) {
+				foreach ($_pageMissing_answers as $mkey => $missing ) {
+				if ( $spr_1_checkbox !== true) {
+				$_all_options1[$mkey] = array('naslov'=>$missing['text'], 'cnt'=>(int)$options1[$mkey], 'type'=>'m');
+				}
+				if ( $spr_2_checkbox !== true ) {
+				$_all_options2[$mkey] = array('naslov'=>$missing['text'], 'cnt'=>(int)$options2[$mkey], 'type'=>'m');
+				}
+				}
+				}
+				*/
+			# dodamo še missinge, samo tiste ki so izbrani z profilom
+			foreach ($_allMissing_answers AS $miskey => $_missing) {
+				if (!isset($_pageMissing_answers[$miskey])) {
+					if ( $spr_1_checkbox !== true) {
+						$_all_options1[$miskey] = array('naslov'=>$_missing, 'cnt'=>(int)$options1[$miskey], 'type'=>'m');
+					}
+					if ( $spr_2_checkbox !== true ) {
+						$_all_options2[$miskey] = array('naslov'=>$_missing, 'cnt'=>(int)$options2[$miskey], 'type'=>'m');
+					}
+				}
+			}
+			$sumaSkupna = max(array_sum($sumaStolpec), array_sum($sumaVrstica));
+
+			# če lovimo po enotah, moramo skupne enote za vsako kolono(vrstico) izračunati posebej - POPRAVLJENO KER TO MORA VERJETNO NAREDIT SAMO CE STA OBE SPR CHECKBOXA??
+			//if ($this->crossNavVsEno == 1) {
+			if ($spr_1_checkbox == true && $spr_2_checkbox == true && $this->crossNavVsEno == 1) {
+				$sumaSkupna = 0;
+				$sumaStolpec = array();
+				$sumaVrstica = array();
+
+				# sestavimo filtre za posamezno variablo da ni missing
+				if (count($sekvences1)>0) {
+					$spr1_addFilter = '';
+
+					foreach ($sekvences1 AS $sequence1) {
+						# dodamo še pogoj za missinge
+						foreach ($_pageMissing_answers AS $m_key1 => $missing1) {
+							$spr1_addFilter .= ' && ($'.$sequence1.' != '.$m_key1.')';
+						}
+					}
+				}
+				if (count($sekvences2)>0) {
+					$spr2_addFilter = '';
+
+					foreach ($sekvences2 AS $sequence2) {
+						# dodamo še pogoj za missinge
+						foreach ($_pageMissing_answers AS $m_key2 => $missing2) {
+							$spr2_addFilter .= ' && ($'.$sequence2.' != '.$m_key2.')';
+						}
+					}
+				}
+
+				# polovimo obe sequenci
+				$tmp_file = $folder . 'tmp_crosstab_'.$this->sid.'.TMP';
+
+
+				$file_handler = fopen($tmp_file,"w");
+				fwrite($file_handler,"<?php\n");
+
+				fclose($file_handler);
+
+				# preštejemo vse veljavne enote (nobena vrednost ne sme bit missing)
+
+
+				if (IS_WINDOWS) {
+					$command_all = 'awk -F"|" "BEGIN {{OFS=\"\"} {ORS=\"\n\"}} '.$status_filter.$spr1_addFilter.$spr2_addFilter.' { print \"$sumaSkupna++;\"}" '.$this->dataFileName.' >> '.$tmp_file;
+				} else {
+					$command_all = 'awk -F"|" \'BEGIN {{OFS=""} {ORS="\n"}} '.$status_filter.$spr1_addFilter. $spr2_addFilter.' { print "$sumaSkupna++;"}\' '.$this->dataFileName.' >> '.$tmp_file;
+				}
+
+				$out_all = shell_exec($command_all);
+
+
+				#za vsako variablo polovimo število enot
+				#najprej za stolpce
+				if (count($sekvences1)>0) {
+					foreach ($sekvences1 AS $sequence1) {
+						if ($spr_1_checkbox == true) {
+							$_seq_1_text = ''.$sequence1;
+							# pri checkboxih lovimo samo tiste ki so 1
+							$chckbox_filter1 = ' && ($'.$sequence1.' == 1)';
+						} else {
+							$_seq_1_text = '$'.$sequence1;
+						}
+
+						if (IS_WINDOWS) {
+							$command_1 = 'awk -F"|" "BEGIN {{OFS=\"\"} {ORS=\"\n\"}} '.$status_filter.$chckbox_filter1.$spr2_addFilter.' { print \"$sumaStolpec[\x27\",'.$_seq_1_text.',\"\x27]++;\"}" '.$this->dataFileName.' >> '.$tmp_file;
+						} else {
+							$command_1 = 'awk -F"|" \'BEGIN {{OFS=""} {ORS="\n"}} '.$status_filter.$chckbox_filter1.$spr2_addFilter.' { print "$sumaStolpec[\x27",'.$_seq_1_text.',"\x27]++;"}\' '.$this->dataFileName.' >> '.$tmp_file;
+						}
+						$out = shell_exec($command_1);
+					}
+				}
+				#nato še za vrstice
+				if (count($sekvences2)>0) {
+					foreach ($sekvences2 AS $sequence2) {
+						if ($spr_2_checkbox == true) {
+							$_seq_2_text = ''.$sequence2;
+							# pri checkboxih lovimo samo tiste ki so 1
+							$chckbox_filter2 = ' && ($'.$sequence2.' == 1)';
+						} else {
+							$_seq_2_text = '$'.$sequence2;
+						}
+
+						if (IS_WINDOWS) {
+							$command_2 = 'awk -F"|" "BEGIN {{OFS=\"\"} {ORS=\"\n\"}} '.$status_filter.$chckbox_filter2.$spr1_addFilter.' { print \"$sumaVrstica[\x27\",'.$_seq_2_text.',\"\x27]++;\"}" '.$this->dataFileName.' >> '.$tmp_file;
+						} else {
+							$command_2 = 'awk -F"|" \'BEGIN {{OFS=""} {ORS="\n"}} '.$status_filter.$chckbox_filter2.$spr1_addFilter.' { print "$sumaVrstica[\x27",'.$_seq_2_text.',"\x27]++;"}\' '.$this->dataFileName.' >> '.$tmp_file;
+						}
+						$out = shell_exec($command_2);
+					}
+				}
+				
+				$file_handler = fopen($tmp_file,"a");
+				fwrite($file_handler,'?>');
+				fclose($file_handler);
+				include($tmp_file);
+				if (file_exists($tmp_file)) {
+					unlink($tmp_file);
+				}
+			}
+
+			$CSS_COLOR0 = ' rsdl_bck0';
+			$CSS_COLOR1 = ' rsdl_bck1';
+			$CSS_COLOR2 = ' rsdl_bck2';
+			$CSS_COLOR3 = ' rsdl_bck3';
+			$CSS_COLOR4 = ' rsdl_bck4';
+			$CSS_COLOR5 = ' rsdl_bck5';
+			$CSS_COLOR6 = ' rsdl_bck6';
+				
+			# izracunamo se pricakovano vrednost, in residuale
+			# exC - expected count (pricakovana vrednost)
+			$exC = array();
+			# res - residual
+			$res = array();
+			# stR - standardized residual
+			$stR = array();
+			# adR - adjusted residual
+			$adR = array();
+			#color - array kjer shranjujemo barvo celice v odvisnosti od adjusted residuala
+			$color = array();
+			#pocprečje vrstice
+			$sum_avgi = array();
+			#pocprečje stolpca
+			$sum_avgj = array();
+						
+			$_w = 0;
+			$_fij = 0;
+			$_ri = 0;
+			$_cj = 0;
+			$_exC = 0;
+			$_res = 0;
+			$_stR = 0;
+			$_ri_div_w = 0;
+			$_cj_div_w = 0;
+			$_sqrt_part = 0;
+			$_adR = 0;
+			$_limit = 0;
+
+			$cnt1 = count($_all_options1);
+			$cnt2 = count($_all_options2);
+			
+			# gremo skozi vsako celico
+			if ($cnt1 > 0 && $cnt2) {
+				foreach ($_all_options1 as $ckey1 => $crossVariabla1) {
+					if($sumaStolpec[$ckey1]!=null) {					
+						foreach ($_all_options2 as $ckey2 => $crossVariabla2) {
+							if($sumaVrstica[$ckey2]!=null) {
+								# skupna suma
+								$_w = $sumaSkupna;
+								#frekvenca celice
+								$_fij = $crosstab[$ckey1][$ckey2];
+								#suma vrstice
+								$_ri = $sumaVrstica[$ckey2];
+								#suma stolpca
+								$_cj =  $sumaStolpec[$ckey1];
+			
+								# povprečje vrstice
+								$sum_avgi[$ckey2] += ((int)$_ri != 0) ? ((int)$_fij * (int)$ckey1 / (int)$_ri) : 0;
+			
+								# povprečje stolpcev
+								$sum_avgj[$ckey1] += ((int)$_cj != 0) ? ((int)$_fij * (int)$ckey2 / (int)$_cj) : 0;
+								
+								# exC - expected count (pricakovana vrednost
+								$_exC = ($_w > 0 ) ? ((  $_ri * $_cj) / $_w) : 0;
+								$exC[$ckey1][$ckey2] = $_exC;
+								# res - residual
+								$_res = $_fij - $_exC;
+								$res[$ckey1][$ckey2] = $_res;
+								# stR - standardized residual
+								$_stR = ($_exC != 0) ? $_res / sqrt($_exC) : 0;
+								$stR[$ckey1][$ckey2] = $_stR;
+								# adR - adjusted residual
+								$_ri_div_w = ($_w != 0) ? ($_ri / $_w) : 0;
+								$_cj_div_w = ($_w != 0) ? ($_cj / $_w) : 0;
+								$_sqrt_part = $_exC * (1 - $_ri_div_w ) * (1 - $_cj_div_w );
+								$_adR = ($_sqrt_part != 0) ? $_res / sqrt($_sqrt_part ) : 0;
+			
+								$adR[$ckey1][$ckey2] = $_adR;
+								#privzeto je belo
+								$color[$ckey1][$ckey2] = $CSS_COLOR0;
+								# katera vrednost nam je limit (prilagojen residual)
+								$_limit = $_adR;
+								if ($this->doColor == 'true') {
+									# če imamo barvanje residualov še pobarvamo v odvisnosti od prilagojenega residuala
+									if (abs($_limit) >= RESIDUAL_COLOR_LIMIT1)
+									$color[$ckey1][$ckey2] = $_limit > 0 ? $CSS_COLOR1 : $CSS_COLOR4;
+									if (abs($_limit) >= RESIDUAL_COLOR_LIMIT2)
+									$color[$ckey1][$ckey2] = $_limit > 0 ? $CSS_COLOR2 : $CSS_COLOR5;
+									if (abs($_limit) >= RESIDUAL_COLOR_LIMIT3)
+									$color[$ckey1][$ckey2] = $_limit > 0 ? $CSS_COLOR3 : $CSS_COLOR6;
+								}
+							} else {
+								if ($cnt2 > AUTO_HIDE_ZERRO_VALUE) {
+									unset($_all_options2[$ckey2]);
+								}
+							}
+						}
+					} else {
+						if ($cnt1 > AUTO_HIDE_ZERRO_VALUE) {
+							unset($_all_options1[$ckey1]);
+						}
+					}
+				}
+			}			
+			
+			# izračunamo še hi^2
+			$hi2 = 0;
+			if ($cnt1 > 0 && $cnt2)
+			foreach ($_all_options1 as $ckey1 => $crossVariabla1) {
+				foreach ($_all_options2 as $ckey2 => $crossVariabla2) {
+					$fr = (float)$crosstab[$ckey1][$ckey2];
+					$exp = (float)$exC[$ckey1][$ckey2];
+					if ($exp != 0) {
+						$hi2 += pow(($fr - $exp),2) / $exp;
+					}
+					#dejanska frekvenca
+
+				}
+			}
+			return(array(
+				'crosstab'	 =>	$crosstab,	# krostabulacije - frekvence
+				'options1'	 =>	$_all_options1,	# vse opcije za variablo 1
+				'options2'	 =>	$_all_options2,	# vse opcije za variablo 2
+				'exC' 		 =>	$exC,	# pričakovana vrednost
+				'res' 		 =>	$res, 	# res - residual
+				'stR'		 =>	$stR,	# stR - standardized residual
+				'adR'		 =>	$adR,	# adR - adjusted residual
+				'color'		 =>	$color,	#color - array kjer shranjujemo barvo celice v odvisnosti od adjusted residuala
+				'sumaStolpec'=>	$sumaStolpec,	#
+				'sumaVrstica'=>	$sumaVrstica,	#
+				'sumaSkupna' =>	$sumaSkupna,	#
+				'avgVrstica' =>	$sum_avgi,		# povprečje vrstice
+				'avgStolpec' =>	$sum_avgj,		# povprečje stolpca
+				'hi2'		 =>	$hi2,			# hi kvadrat
+				'isCheckbox' => array('spr1'=>(boolean)$spr_1_checkbox,'spr2'=>(boolean)$spr_2_checkbox)
+			));
+
+		}
+
+
+	}
+
+
+
+	/** Sestavi array nepravilnih odgovorov
+	 *
+	 */
+	function getInvalidAnswers($type) {
+		$result = array();
+		$missingValuesForAnalysis = SurveyMissingProfiles :: GetMissingValuesForAnalysis($type);
+
+		foreach ($missingValuesForAnalysis AS $k => $answer) {
+			$result[$k] = array('text'=>$answer,'cnt'=>0);
+		}
+		return $result;
+	}
+
+	/** Naredimo formatiran izpis
+	 *
+	 * @param $value
+	 * @param $digit
+	 * @param $sufix
+	 */
+
+	static function formatNumber ($value, $digit = 0, $sufix = "") {
+		if ($value <> 0 && $value != null)
+		$result = round($value, $digit);
+		else
+		$result = "0";
+			
+		# polovimo decimalna mesta in vejice za tisočice
+
+		$decimal_point = SurveyDataSettingProfiles :: getSetting('decimal_point');
+		$thousands = SurveyDataSettingProfiles :: getSetting('thousands');
+			
+		$result = number_format($result, $digit, $decimal_point, $thousands) . $sufix;
+
+		return $result;
+	}
+
+	function getCrossTabPercentage ($sum, $value) {
+		$result = 0;
+		if ($value ) {
+			$result = (int)$sum == 0 ? 0 : $value / $sum * 100;
+		}
+
+		return $result;
+	}
+
+	function setSessionPercent() {
+	
+		if (isset($_POST['crossChk1'])) {
+			$this->sessionData['crosstabs']['crossChk1'] = ($_POST['crossChk1'] == 'true');
+		}
+		
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+	}
+
+	function setSessionColor() {
+
+		if (isset($_POST['doColor'])) {
+			$this->sessionData['crosstabs']['doColor'] = ($_POST['doColor'] == 'true');
+		}
+		
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+	}
+	
+	function setShowChart() {
+
+		if (isset($_POST['showChart'])) {
+			$this->sessionData['crosstab_charts']['showChart'] = $_POST['showChart'] == 'true';
+		}
+		
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+	}
+	
+	public function setColor($doColor = true) {
+		if ($doColor == true) {
+			$this->doColor = true;
+		} else {
+			$this->doColor = false;
+		}
+	}
+
+	/** Funkcije ki skrbijo za ajax del
+	 *
+	 */
+	public function ajax() {
+		if ( isset($_POST['sequence1']) && count($_POST['sequence1']) > 0 ) {
+			$i=0;
+			if ( count($_POST['sequence1']) > 0 ){
+				foreach ($_POST['sequence1'] AS $_seq1) {
+					$this->variabla1[$i]['seq'] = $_seq1;
+					$i++;
+				}
+			}
+		}
+		
+		if ( isset($_POST['spr1']) && count($_POST['spr1']) > 0 ) {
+			$i=0;
+			if ( count($_POST['spr1']) > 0 ){
+				foreach ($_POST['spr1'] AS $_spr1) {
+					$this->variabla1[$i]['spr'] = $_spr1;
+					$i++;
+				}
+			}
+		}
+		if ( isset($_POST['grid1']) && count($_POST['grid1']) > 0 ) {
+			$i=0;
+			if ( count($_POST['grid1']) > 0 ){
+				foreach ($_POST['grid1'] AS $_grd1) {
+					$this->variabla1[$i]['grd'] = $_grd1;
+					$i++;
+				}
+			}
+		}
+
+		if ( isset($_POST['sequence2']) && count($_POST['sequence2']) > 0 ) {
+			$i=0;
+			if ( count($_POST['sequence2']) > 0 ){
+				foreach ($_POST['sequence2'] AS $_seq2) {
+					$this->variabla2[$i]['seq'] = $_seq2;
+					$i++;
+				}
+			}
+		}
+		if ( isset($_POST['spr2']) && count($_POST['spr2']) > 0 ) {
+			$i=0;
+			if ( count($_POST['spr2']) > 0 ){
+				foreach ($_POST['spr2'] AS $_spr2) {
+					$this->variabla2[$i]['spr'] = $_spr2;
+					$i++;
+				}
+			}
+		}
+		if ( isset($_POST['grid2']) && count($_POST['grid2']) > 0 ) {
+			$i=0;
+			if ( count($_POST['grid2']) > 0 ){
+				foreach ($_POST['grid2'] AS $_grd2) {
+					$this->variabla2[$i]['grd'] = $_grd2;
+					$i++;
+				}
+			}
+		}
+
+		# variable shranimo v sejo, da jih obdržimo tudi če spreminjamo nastavitve ali razne filtre analiz 
+		if (isset($this->variabla1) && count($this->variabla1) > 0) {
+			$this->sessionData['crosstabs']['crosstab_variables']['variabla1'] =  $this->variabla1;
+		}
+		if (isset($this->variabla2) && count($this->variabla2) > 0) {
+			$this->sessionData['crosstabs']['crosstab_variables']['variabla2'] =  $this->variabla2;
+		}
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+		
+		if (isset($_POST['crossNavVsEno']) &&  $_POST['crossNavVsEno'] != '' ) {
+			$this->crossNavVsEno = $_POST['crossNavVsEno'] !== 'undefined' ? $_POST['crossNavVsEno'] : 0;
+		}
+
+		
+		$this->readUserSettings();
+		switch ($_GET['a']) {
+			case 'changeDropdown':
+				$this->DisplayDropdows();
+				break;
+			case 'change':
+				$this->Display();
+				break;
+			case 'change_cb':
+				$this->displayCrosstabsTables();
+				break;
+			case 'change_cb_percent':
+				$this->setSessionPercent();
+				break;
+			case 'change_cb_color':
+				$this->setSessionColor();
+				break;
+			case 'add_new_variable':
+				$this->addNewVariable();
+				break;
+			case 'prepareInspect':
+				$this->prepareInspect();
+				break;
+			case 'changeSessionInspect':
+				$this->changeSessionInspect();
+				break;
+			case 'change_show_chart':
+				$this->setShowChart();
+				break;
+			default:
+				print_r("<pre>");
+				print_r($_GET);
+				print_r($_POST);
+				print_r("</pre>");
+				break;
+		}
+
+	}
+
+	function readUserSettings() {
+		@session_start();
+		$sdsp = SurveyDataSettingProfiles :: getSetting();
+
+		$this->crossChk0 = $sdsp['crossChk0'] == '1' ? true : false;
+
+		# če smo checkbox za odstotke po vrsticah nastavili preko seje (posebej) prevzamemo vrednost
+		if (isset($this->sessionData['crosstabs']['crossChk1'])) {
+			$this->crossChk1 = $this->sessionData['crosstabs']['crossChk1'];
+		} else {
+			# če ne preberemo iz profila
+			$this->crossChk1 = $sdsp['crossChk1'] == '1' ? true : false;
+		}
+
+		# če smo checkbox za barvanje nastavili preko seje (posebej) prevzamemo vrednost
+		if (isset($this->sessionData['crosstabs']['doColor'])) {
+			$this->doColor = $this->sessionData['crosstabs']['doColor'];
+		} else {
+			# če ne preberemo iz profila
+			$this->doColor = $sdsp['doColor'] == '1' ? true : false;
+		}
+		
+		# če smo radio enableInspect
+		if ($sdsp['enableInspect'] == '1' || (isset($_SESSION['enableInspect']) && $_SESSION['enableInspect'] == true)) {
+			$this->enableInspect = true;
+		} else {
+			# če ne preberemo iz profila
+			$this->enableInspect = false;
+		}
+
+		$this->doValues = $sdsp['doValues'] == '1' ? true : false;
+
+		$this->crossChk2 = $sdsp['crossChk2'] == '1' ? true : false;
+		$this->crossChk3 = $sdsp['crossChk3'] == '1' ? true : false;
+		$this->crossChkEC = $sdsp['crossChkEC'] == '1' ? true : false;
+		$this->crossChkRE = $sdsp['crossChkRE'] == '1' ? true : false;
+		$this->crossChkSR = $sdsp['crossChkSR'] == '1' ? true : false;
+		$this->crossChkAR = $sdsp['crossChkAR'] == '1' ? true : false;
+		
+		$this->showChart = isset($this->sessionData['crosstab_charts']['showChart']) ? $this->sessionData['crosstab_charts']['showChart'] : false;
+	}
+
+	function isSelectedBothVariables() {
+		$selected1 = false;
+		$selected2 = false;
+		if (count($this->variabla1)) {
+			foreach ($this->variabla1 AS $var1) {
+				if ((int)$var1['seq'] > 0) {
+					$selected1 = true;
+				}
+			}
+		}
+		if (count($this->variabla2)) {
+			foreach ($this->variabla2 AS $var2) {
+				if ((int)$var2['seq'] > 0) {
+					$selected2 = true;
+				}
+			}
+		}
+
+		return ($selected1 && $selected2);
+	}
+
+	function getSelectedVariables($which = 1) {
+		$selected = array();
+		if ($which == 1) {
+			if (count($this->variabla1) > 0 ) {
+				foreach ($this->variabla1 AS $var1) {
+					if ((int)$var1['seq'] > 0) {
+						$selected[] = $var1;
+					}
+				}
+			}
+		} else {
+			if (count($this->variabla2) > 0 ) {
+				foreach ($this->variabla2 AS $var2) {
+					if ((int)$var2['seq'] > 0) {
+						$selected[] = $var2;
+					}
+				}
+			}
+		}
+
+		return count($selected) > 0 ? $selected : null;
+	}
+
+	function prepareInspect() {
+	
+		global $global_user_id, $lang;
+	
+		# nastavimo v sejo od kod smo prišli v inspect:
+		@session_start();
+		if ((isset($_POST['from_podstran']) && trim($_POST['from_podstran']) != '')) {
+			$_SESSION['inspectFromPodstran'][$this->sid] = $_POST['from_podstran'];
+		} else {
+			unset($_SESSION['inspectFromPodstran'][$this->sid]);
+		}
+		@session_commit();
+		
+		# naredimo filter po spremenljivkah
+		$variables = $_POST['sp1'].','.$_POST['sp2'];
+		if (SurveyDataSettingProfiles :: getSetting('enableInspect')) {
+			$_add_vars = $_SESSION['dataSetting_profile'][$this->sid]['InspectListVars'];
+			if (isset($_add_vars) && is_array($_add_vars) && count($_add_vars) > 0) {
+				foreach ($_add_vars AS $add_var) {
+					$variables .= ','.$add_var.'_0';
+				}
+			}
+		}
+		$svp = new SurveyVariablesProfiles();
+		$svp -> Init($this->sid,$global_user_id);
+		$svp-> setProfileInspect($variables);
+		
+		$_spr1 = $this->_HEADERS[$_POST['sp1']];
+		$_spr2 = $this->_HEADERS[$_POST['sp2']];
+
+		# nastaviti moramo dva filtra  - pogojev in spremenljivk
+		$spr1 = explode('_',$_POST['sp1']);
+		$spr1 = $spr1[0];
+		$spr2 = explode('_',$_POST['sp2']);
+		$spr2 = $spr2[0];
+
+		
+		# if id za inspect shranimo v nastavitev ankete SurveyUserSetting -> inspect_if_id (če ne obstaja skreiramo novega)
+		# dodamo tudi kot profil pogojev (če ne obstaja skreiramo novega)
+		
+		#preverimo ali obstaja zapis v SurveyUserSetting->inspect_if_id
+		$if_id = (int)SurveyUserSetting :: getInstance()->getSettings('inspect_if_id');
+		# preverimo dejanski obstoj ifa (srv_if) če ne skreiramo novega
+		if ((int)$if_id > 0) {
+			$chks1 = "SELECT * FROM srv_if WHERE id='$if_id'";
+			$chkq1 = sisplet_query($chks1);
+			# dodamo še k profilu če ne obstaja
+			if (mysqli_num_rows($chkq1) == 0) {
+				$if_id = null;
+				SurveyUserSetting :: getInstance()->removeSettings('inspect_if_id');
+			}
+		}
+		
+		if ( (int)$if_id == 0 || $if_id == null) {
+			# if še ne obstaja, skreiramo novga
+			$sql = sisplet_query("INSERT INTO srv_if (id) VALUES ('')");
+			#			if (!$sql) echo '<br> -1';
+			
+			$if_id = mysqli_insert_id($GLOBALS['connect_db']);
+			sisplet_query("COMMIT");
+			# shranimo pogoj kot privzet pogoj z ainspect
+			SurveyUserSetting :: getInstance()->saveSettings('inspect_if_id',(int)$if_id);
+		}
+		
+		
+		if ((int)$if_id > 0) {
+			# dodamo ifa za obe variabli
+
+			# ne brišemo starih pogojev, da omogočimo gnezdenje
+			#$delStr = "DELETE FROM srv_condition WHERE if_id = '$if_id'";
+			#sisplet_query($delStr);
+
+			# poiščemo vrednosti za oba vprašanja
+			$condition1 = $this->createSubCondition(1,$if_id,$spr1,$_spr1);
+			$condition2 = $this->createSubCondition(2,$if_id,$spr2,$_spr2);
+
+			sisplet_query("COMMIT");
+	
+			# pogoj dodamo še v srv_condition_profile vendar ga ne nastavimo kot privzetega
+			$chk_if_str = "SELECT * FROM srv_condition_profiles WHERE sid='".$this->sid."' AND uid = '".$global_user_id."' AND type='inspect'";
+			$chk_if_qry = sisplet_query($chk_if_str);
+			$_tmp_name = $lang['srv_inspect_temp_profile'];
+			if (mysqli_num_rows($chk_if_qry) > 0) {
+				# if že obstaja popravimo morebitne podatke
+				$str = "UPDATE srv_condition_profiles SET name = '$_tmp_name', if_id='$if_id'";
+			$sql = sisplet_query($str);
+			} else {
+				#vstavimo nov profil pogojev - inspect
+				$str = "INSERT INTO srv_condition_profiles (sid, uid, name, if_id, type ) VALUES ('".$this->sid."', '".$global_user_id."', '$_tmp_name', '$if_id', 'inspect')"
+			. " ON DUPLICATE KEY UPDATE name='$_tmp_name', if_id='$if_id'";
+			$sql = sisplet_query($str);
+			}
+			sisplet_query("COMMIT");
+		}
+
+		if (isset($_SESSION['inspect_goto'])) {
+			$inspect_goto = (int)$_SESSION['inspect_goto'];
+		} else {
+			$inspect_goto = (int)0;
+		}
+		$inspect_goto_array = array( 0 => '&a=analysis&m=sumarnik',
+							 		 1 => '&a=data&m=quick_edit',
+							 		 2 => '&a=data');
+		
+		echo $inspect_goto_array[$inspect_goto];
+		return ($inspect_goto_array[$inspect_goto]);
+	}
+
+	function createSubCondition($vrstn_red,$if_id,$sid,$spr) {
+		$tip = $spr['tip'];
+
+		# 1. Radio 
+		# 3. Dropdown
+		# 2. Select - checkbox
+		if ($tip == '1' || $tip == '3' || $tip == '2') {
+			#radio in dropdown
+			if ($tip == '1' || $tip == '3') {
+				#s pomočjo k preberemo vrstni red
+				$sql_string = "SELECT id FROM srv_vrednost WHERE spr_id='$sid' AND variable = '".$_POST['k'.$vrstn_red]."'";
+				$sql_query = sisplet_query($sql_string);
+				if (mysqli_num_rows($sql_query) == 1 ) {
+					$sql_row = mysqli_fetch_assoc($sql_query);
+					$vred_id = $sql_row['id'];
+				}
+			}
+			#select
+			if ($tip == '2' ) {
+				$vred_id=null;
+				# če je čekbox poiščemo vred_id za sekvenco k
+				foreach ($spr[grids] as $gkey=>$grid) {
+					foreach ($grid[variables] as $vkey=>$variable) {
+						if ($variable['sequence'] == $_POST['k'.$vrstn_red]) {
+							$vred_id = $variable['vr_id'];
+						}
+					}
+				}
+			}
+			if ($vred_id != null && (int)$vred_id > 0) {
+				$istr = "INSERT INTO srv_condition (if_id, spr_id, vrstni_red) VALUES ('$if_id', '$sid', '$vrstn_red')"
+				. " ON DUPLICATE KEY UPDATE spr_id='$sid', vrstni_red = '$vrstn_red'";
+				$sql = sisplet_query($istr);
+				if (!$sql)  {
+					echo '<br>-3 :: '.$istr;
+					echo mysqli_error($GLOBALS['connect_db']);
+				}
+				$cond_id = mysqli_insert_id($GLOBALS['connect_db']);
+
+				if ((int)$vred_id > 0 || (int)$cond_id > 0) {
+					$istr = "INSERT INTO srv_condition_vre (cond_id, vre_id) VALUES ('$cond_id', '$vred_id')";
+					$sql = sisplet_query($istr);
+					if (!$sql)  {
+						echo '<br>-4 :: '.$istr;
+						echo mysqli_error($GLOBALS['connect_db']);
+					}
+					
+				}
+				return $cond_id;
+			}
+		}
+				
+		# 7. Number
+		if ($tip == '7' ) {
+			$text=$_POST['k'.$vrstn_red];
+			$vred_id=null;
+			#pogledamo za katero vrednost iščemo s pomočjo sekvence
+			$seq = $_POST['sq'.$vrstn_red];
+			$vrstn_red = $vrstn_red-1;
+			foreach ($spr['grids'] AS $gkey=> $grid) {
+				foreach ($grid['variables'] AS $vkey => $variable) {
+					if ($variable['sequence'] == $seq) { 
+						$grid_id = $vkey;
+					}
+				}
+			}
+			if ($grid_id !== null) {
+				$istr = "INSERT INTO srv_condition (if_id, spr_id, vrstni_red, grd_id, text) VALUES ('$if_id', '$sid', '$vrstn_red', '$grid_id', '$text')"
+				. " ON DUPLICATE KEY UPDATE spr_id='$sid', vrstni_red = '$vrstn_red', grd_id='$grid_id', text='$text'";
+				$sql = sisplet_query($istr);
+
+				if (!$sql)  {
+					echo '<br>-3 :: '.$istr;
+					echo mysqli_error($GLOBALS['connect_db']);
+				}
+				$cond_id = mysqli_insert_id($GLOBALS['connect_db']);
+				return $cond_id;
+			}
+		}
+		# 21. besedilo
+		# 18. vsota
+		if ($tip == '21' || $tip == '18') {
+			
+			$text=$_POST['k'.$vrstn_red];
+			$vred_id=null;
+			#pogledamo za katero vrednost iščemo s pomočjo sekvence
+			$seq = $_POST['sq'.$vrstn_red];
+			
+			foreach ($spr['grids'] AS $gkey=> $grid) {
+				foreach ($grid['variables'] AS $vkey => $variable) {
+					if ($variable['sequence'] == $seq) { 
+						$vred_id = $variable['vr_id'];
+					}
+				}
+			}
+			
+			if ($vred_id !== null && (int)$vred_id > 0) {
+				$istr = "INSERT INTO srv_condition (if_id, spr_id, vrstni_red, vre_id, text) VALUES ('$if_id', '$sid', '$vrstn_red', '$vred_id', '$text')"
+				. " ON DUPLICATE KEY UPDATE spr_id='$sid', vrstni_red = '$vrstn_red', vre_id='$vred_id', text='$text'";
+				$sql = sisplet_query($istr);
+
+				if (!$sql)  {
+					echo '<br>-3 :: '.$istr;
+					echo mysqli_error($GLOBALS['connect_db']);
+				}
+				$cond_id = mysqli_insert_id($GLOBALS['connect_db']);
+				return $cond_id;
+			}
+		}
+		# 16. multi checkbox
+		if ($tip == '16' ) {
+			$vred_id=null;
+
+			# sekvenca je podana pod k
+			$seq = $_POST['k'.$vrstn_red];
+			
+			#pogledamo za katero vrednost iščemo s pomočjo sekvence
+			foreach ($spr['grids'] AS $gkey=> $grid) {
+				foreach ($grid['variables'] AS $vkey => $variable) {
+					if ($variable['sequence'] == $seq) { 
+						$vred_id = $variable['vr_id'];
+						$grid_id = $variable['gr_id'];
+					}
+				}
+			}
+			
+			if ($vred_id !== null && (int)$vred_id > 0) {
+				$istr = "INSERT INTO srv_condition (if_id, spr_id, vrstni_red, vre_id) VALUES ('$if_id', '$sid', '$vrstn_red', '$vred_id')"
+				. " ON DUPLICATE KEY UPDATE spr_id='$sid', vrstni_red = '$vrstn_red', vre_id='$vred_id'";
+				$sql = sisplet_query($istr);
+
+				if (!$sql)  {
+					echo '<br>-3 :: '.$istr;
+					echo mysqli_error($GLOBALS['connect_db']);
+				}
+				$cond_id = mysqli_insert_id($GLOBALS['connect_db']);
+
+				#dodamo še v srv_grid
+				if ($cond_id > 0 && $grid_id > 0) {
+					$istr = "INSERT INTO srv_condition_grid (cond_id, grd_id) VALUES ('$cond_id', '".$grid_id."')";
+					$sql = sisplet_query($istr);
+					if (!$sql)  {
+						echo '<br>-4 :: '.$istr;
+						echo mysqli_error($GLOBALS['connect_db']);
+					}
+					
+				} else {
+						echo '<br>-5 :: ';
+				}
+				return $cond_id;
+			}
+		}
+		# 6. multi radio
+		if ($tip == '6' ) {
+			$vred_id=null;
+			#pogledamo za katero vrednost iščemo s pomočjo sekvence
+			$seq = $_POST['sq'.$vrstn_red];
+			foreach ($spr['grids'] AS $gkey=> $grid) {
+				foreach ($grid['variables'] AS $vkey => $variable) {
+					if ($variable['sequence'] == $seq) { 
+						$vred_id = $variable['vr_id'];
+					}
+				}
+			}
+			
+			if ($vred_id !== null && (int)$vred_id > 0) {
+				$istr = "INSERT INTO srv_condition (if_id, spr_id, vrstni_red, vre_id) VALUES ('$if_id', '$sid', '$vrstn_red', '$vred_id')"
+				. " ON DUPLICATE KEY UPDATE spr_id='$sid', vrstni_red = '$vrstn_red', vre_id='$vred_id'";
+				$sql = sisplet_query($istr);
+
+				if (!$sql)  {
+					echo '<br>-3 :: '.$istr;
+					echo mysqli_error($GLOBALS['connect_db']);
+				}
+				$cond_id = mysqli_insert_id($GLOBALS['connect_db']);
+
+				#dodamo še v srv_grid
+				if ($cond_id > 0) {
+					$istr = "INSERT INTO srv_condition_grid (cond_id, grd_id) VALUES ('$cond_id', '".$_POST['k'.$vrstn_red]."')";
+					$sql = sisplet_query($istr);
+					if (!$sql)  {
+						echo '<br>-4 :: '.$istr;
+						echo mysqli_error($GLOBALS['connect_db']);
+					}
+					
+				} else {
+						echo '<br>-5 :: ';
+				}
+				return $cond_id;
+			}
+		}
+		# 17. razvrščanje ranking
+		if ($tip == '17' ) {
+			
+			#pogledamo za katero vrednost iščemo s pomočjo sekvence
+			$seq = $_POST['sq'.$vrstn_red];
+			
+			foreach ($spr['grids'] AS $gkey=> $grid) {
+				foreach ($grid['variables'] AS $vkey => $variable) {
+					if ($variable['sequence'] == $seq) { 
+						$vred_id = $variable['vr_id'];
+					}
+				}
+			}
+			
+			if ($vred_id !== null && (int)$vred_id > 0) {
+				$istr = "INSERT INTO srv_condition (if_id, spr_id, vrstni_red, vre_id) VALUES ('$if_id', '$sid', '$vrstn_red', '$vred_id')"
+				. " ON DUPLICATE KEY UPDATE spr_id='$sid', vrstni_red = '$vrstn_red', vre_id='$vred_id'";
+				$sql = sisplet_query($istr);
+
+				if (!$sql)  {
+					echo '<br>-3 :: '.$istr;
+					echo mysqli_error($GLOBALS['connect_db']);
+				}
+				$cond_id = mysqli_insert_id($GLOBALS['connect_db']);
+				$grid_id = $_POST['k'.$vrstn_red];
+				#dodamo še v srv_grid
+				if ($cond_id > 0 && $grid_id > 0) {
+					$istr = "INSERT INTO srv_condition_grid (cond_id, grd_id) VALUES ('$cond_id', '".$grid_id."')";
+					$sql = sisplet_query($istr);
+					if (!$sql)  {
+						echo '<br>-4 :: '.$istr;
+						echo mysqli_error($GLOBALS['connect_db']);
+					}
+				
+				} else {
+						echo '<br>-5 :: ';
+				}
+				return $cond_id;
+			}	
+		}
+		# 19. multi text
+		# 20. multi number
+		if ($tip == '19' || $tip == '20') {
+			$text=$_POST['k'.$vrstn_red];
+			#pogledamo za katero vrednost iščemo s pomočjo sekvence
+			$seq = $_POST['sq'.$vrstn_red];
+			
+			foreach ($spr['grids'] AS $gkey=> $grid) {
+				foreach ($grid['variables'] AS $vkey => $variable) {
+					if ($variable['sequence'] == $seq) { 
+						$vred_id = $variable['vr_id'];
+						$grid_id = $variable['gr_id'];
+					}
+				}
+			}
+			
+			if ($vred_id !== null && (int)$vred_id > 0 && $grid_id > 0) {
+				$istr = "INSERT INTO srv_condition (if_id, spr_id, vrstni_red, vre_id, grd_id, text) VALUES ('$if_id', '$sid', '$vrstn_red', '$vred_id', '$grid_id', '$text')"
+				. " ON DUPLICATE KEY UPDATE spr_id='$sid', vrstni_red = '$vrstn_red', grd_id='$grid_id', text='$text'";
+				$sql = sisplet_query($istr);
+
+				if (!$sql)  {
+					echo '<br>-3 :: '.$istr;
+					echo mysqli_error($GLOBALS['connect_db']);
+				}
+				$cond_id = mysqli_insert_id($GLOBALS['connect_db']);
+				return $cond_id;
+			}
+		}
+
+		return null;
+	}
+	
+	function changeSessionInspect() {
+		@session_start();
+		#Zamenjamo sejo		
+		if (isset($_SESSION['enableInspect']) && $_SESSION['enableInspect'] == true) {
+			unset($_SESSION['enableInspect']);
+		} else {
+			$_SESSION['enableInspect'] = true;
+		}
+		@session_commit();
+		
+		#nastavimo inspect
+		$sdsp = SurveyDataSettingProfiles :: getSetting();
+		if ($sdsp['enableInspect'] == '1' || (isset($_SESSION['enableInspect']) && $_SESSION['enableInspect'] == true)) {
+			$this->enableInspect = true;
+		} else {
+			# če ne preberemo iz profila
+			$this->enableInspect = false;
+		}
+		
+		$this->displaySessionInspectCheckbox();
+	}
+	function displaySessionInspectCheckbox() {
+		global $lang;
+		echo '<input type="checkbox" id="session_inspect" '.($this->enableInspect == true ? ' checked="checekd"' : '').' onClick="changeSessionInspect();">'.$lang['srv_inspect_setting'];
+		echo Help :: display('srv_crosstab_inspect');
+	}	
+
+
+	function displayLinePercent() {
+		global $lang;
+		
+		echo '<input id="crossCheck1" name="crossCheck1" onchange="change_crosstab_percent();" type="checkbox" ' . ($this->crossChk1 == true ? ' checked="checked" ' : '') . ' autocomplete="off"/>';
+		echo '<label for="crossCheck1" id="spn_residual_sp1" class="ctbChck_sp1">' . $lang['srv_analiza_crosstab_odstotek_vrstice_short'].'</label>';
+		echo '<input id="crossDoColor" name="crossDoColor" onchange="change_crosstab_color();" type="checkbox" ' . ($this->doColor == true ? ' checked="checked" ' : '') . ' autocomplete="off"/>';
+		echo '<label for="crossDoColor" id="spn_residual_sp1" class="ctbChck_sp1">' . $lang['srv_analiza_crosstab_color'].'</label>';
+	}
+	
+	function displayResidual(){
+		global $lang;
+
+		$selected = ($this->crossChkEC + $this->crossChkRE + $this->crossChkSR + $this->crossChkAR == 4) ? true : false;
+			
+		echo '<input id="crossResiduals" name="crossResiduals" onchange="saveResidualProfileSetting(\''.SurveyDataSettingProfiles::getCurentProfileId().'\', this.checked); return false;" type="checkbox" ' . ($selected ? ' checked="checked" ' : '') . ' autocomplete="off"/>';
+		echo '<label for="crossResiduals" id="crossResiduals" class="show_residual">' . $lang['srv_analiza_crosstab_residuals'].'</label>';
+	}
+	
+	function displayShowChart() {
+		global $lang;
+		
+		echo '<input id="showChart" name="showChart" onchange="showTableChart(\'crosstab\');" type="checkbox" ' . ($this->showChart == true ? ' checked="checked" ' : '') . ' />';
+		echo '<label for="showChart" id="showChart" class="showChart">'.$lang['srv_show_charts'].'</label>';
+	}
+	
+	function presetVariables() {
+		# preberemo prednastavljene variable iz seje, če obstajajo
+		if (isset($this->sessionData['crosstabs']['crosstab_variables']['variabla1']) && count($this->sessionData['crosstabs']['crosstab_variables']['variabla1']) > 0) {
+			$this->variabla1 = $this->sessionData['crosstabs']['crosstab_variables']['variabla1'];
+		} 
+		if (isset($this->sessionData['crosstabs']['crosstab_variables']['variabla2']) && count($this->sessionData['crosstabs']['crosstab_variables']['variabla2']) > 0) {
+			$this->variabla2 = $this->sessionData['crosstabs']['crosstab_variables']['variabla2'];
+		} 
+	} 
+}
+?>
+\ No newline at end of file
diff --git a/admin/survey/classes/surveyAnalysis/class.SurveyEditsAnalysis.php b/admin/survey/classes/surveyAnalysis/class.SurveyEditsAnalysis.php
new file mode 100644
index 0000000..b1b7b5f
--- /dev/null
+++ b/admin/survey/classes/surveyAnalysis/class.SurveyEditsAnalysis.php
@@ -0,0 +1,984 @@
+<?php
+/**
+ * Analize urejanja
+ * 
+ * Author: Uroš Podkrižnik
+ * Created: 14.4.2017
+ */
+
+define('GRAPH_REDUCE', '1.22'); # količnik za koliko zmanjšamo širino grafa da ne prebije 
+
+class SurveyEditsAnalysis{
+
+    private $anketa;    # id ankete
+    private $db_table;  # katere tabele uporabljamo
+
+
+    function __construct($anketa){
+            if ((int)$anketa > 0){
+
+                    $this->anketa = $anketa;
+
+                    # polovimo vrsto tabel (aktivne / neaktivne)
+                    SurveyInfo :: getInstance()->SurveyInit($this->anketa);
+                    if (SurveyInfo::getInstance()->getSurveyColumn('db_table') == 1) {
+                            $this->db_table = '_active';
+                    }
+            } 
+            else {	
+                    echo 'Invalid Survey ID!';
+                    exit();
+            }
+    }
+
+
+    function displayTable(){
+            global $lang;
+
+            // Legenda statusov
+            $statuses = array(
+                -1 => $lang['srv_vsi'],
+                0 => $lang['srv_urejanje'],
+                1 => $lang['import_data'],
+                2 => $lang['export_analisys'],
+                3 => $lang['srv_reporti'],
+                4 => $lang['srv_podatki'],
+                5 => $lang['srv_inv_nav_email'],
+                20 => $lang['srv_hierarchy'], // Splošni podatki o hierarhiji
+                21 => $lang['srv_hierarchy_structure'], // Grajenje hierarhije
+                22 => $lang['srv_hierarchy_users'], // Urejanje uporabnikov
+            );
+
+            //se ponovi v funkciji ajax_drawContinuEditsTable
+            if ($_GET['seansa'] > 0)
+                    $seansa = $_GET['seansa'];
+            else
+                    $seansa = '30';
+            if (isset ($_GET['time']))
+                    $time = $_GET['time'];
+            else
+                    $time = '1 month';
+            if (isset ($_GET['status']))
+                    $status = $_GET['status'];
+            else
+                    $status = 0;
+            if (isset ($_GET['from']))
+                    $from = $_GET['from'];
+            else
+                    $from = '';
+            if (isset ($_GET['to']))
+                    $to = $_GET['to'];
+            else
+                    $to = '';
+
+            echo '<form id="diagnostics_form" action="index.php" method="get">';
+
+            echo '<input type="hidden" name="a" value="edits_analysis" />';
+            echo '<input type="hidden" name="anketa" value="'.$this->anketa.'" />';
+
+            echo ''.$lang['srv_edits_analysis_seansa'].' <select name="seansa" onchange="this.form.submit();">';
+            echo '<option value="5"' . ($seansa == '5' ? ' selected' : '') . '>'.$lang['srv_edits_analysis_seansa_5min'].'</option>';
+            echo '<option value="10"' . ($seansa == '10' ? ' selected' : '') . '>'.$lang['srv_edits_analysis_seansa_10min'].'</option>';
+            echo '<option value="30"' . ($seansa == '30' ? ' selected' : '') . '>'.$lang['srv_edits_analysis_seansa_30min'].'</option>';
+            echo '<option value="60"' . ($seansa == '60' ? ' selected' : '') . '>'.$lang['srv_edits_analysis_seansa_1h'].'</option>';
+            echo '</select> ';
+
+            echo ''.$lang['status'].' <select name="status" id="edits_analysis_status" onchange="this.form.submit();">';
+            echo '<option value="-1"' . ($status == -1 ? ' selected' : '') . '>'.$statuses[-1].'</option>';
+            echo '<option value="0"' . ($status == 0 ? ' selected' : '') . '>'.$statuses[0].'</option>';
+            echo '<option value="1"' . ($status == 1 ? ' selected' : '') . '>'.$statuses[1].'</option>';
+            echo '<option value="2"' . ($status == 2 ? ' selected' : '') . '>'.$statuses[2].'</option>';
+            echo '<option value="3"' . ($status == 3 ? ' selected' : '') . '>'.$statuses[3].'</option>';
+            echo '<option value="4"' . ($status == 4 ? ' selected' : '') . '>'.$statuses[4].'</option>';
+            echo '<option value="5"' . ($status == 5 ? ' selected' : '') . '>'.$statuses[5].'</option>';
+            /*echo '<option value="20"' . ($status == 20 ? ' selected' : '') . '>'.$statuses[20].'</option>';
+            echo '<option value="21"' . ($status == 21 ? ' selected' : '') . '>'.$statuses[21].'</option>';
+            echo '<option value="22"' . ($status == 22 ? ' selected' : '') . '>'.$statuses[22].'</option>';*/
+            echo '</select> '.$lang['srv_diagnostics_in'].' ';
+
+            echo '<select id="diagnostics_date_selected" name="time" onchange="diagnosticsChooseDate();">';
+            /*echo '<option value="10 minute"' . ($time == '10 minute' ? ' selected' : '') . '>'.$lang['srv_diagnostics_10 minute'].'</option>';
+            echo '<option value="30 minute"' . ($time == '30 minute' ? ' selected' : '') . '>'.$lang['srv_diagnostics_30 minute'].'</option>';*/
+            echo '<option value="lifetime"' . ($time == 'lifetime' ? ' selected' : '') . '>'.$lang['srv_edits_analysis_period_lifetime'].'</option>';
+            echo '<option value="1 hour"' . ($time == '1 hour' ? ' selected' : '') . '>'.$lang['srv_diagnostics_1 hour'].'</option>';
+            echo '<option value="6 hour"' . ($time == '6 hour' ? ' selected' : '') . '>'.$lang['srv_diagnostics_6 hour'].'</option>';
+            echo '<option value="12 hour"' . ($time == '12 hour' ? ' selected' : '') . '>'.$lang['srv_diagnostics_12 hour'].'</option>';
+            echo '<option value="1 day"' . ($time == '1 day' ? ' selected' : '') . '>'.$lang['srv_diagnostics_1 day'].'</option>';
+            echo '<option value="2 day"' . ($time == '2 day' ? ' selected' : '') . '>'.$lang['srv_diagnostics_2 day'].'</option>';
+            echo '<option value="5 day"' . ($time == '5 day' ? ' selected' : '') . '>'.$lang['srv_diagnostics_5 day'].'</option>';
+            echo '<option value="7 day"' . ($time == '7 day' ? ' selected' : '') . '>'.$lang['srv_diagnostics_7 day'].'</option>';
+            echo '<option value="14 day"' . ($time == '14 day' ? ' selected' : '') . '>'.$lang['srv_diagnostics_14 day'].'</option>';
+            echo '<option value="1 month"' . ($time == '1 month' ? ' selected' : '') . '>'.$lang['srv_diagnostics_1 month'].'</option>';
+            echo '<option value="3 month"' . ($time == '3 month' ? ' selected' : '') . '>'.$lang['srv_diagnostics_3 month'].'</option>';
+            echo '<option value="6 month"' . ($time == '6 month' ? ' selected' : '') . '>'.$lang['srv_diagnostics_6 month'].'</option>';
+            echo '<option id="option_99date" value="99date"' . ($time == '99date' ? ' selected' : '') . '>'.$lang['srv_diagnostics_choose_date'].'</option>';
+            echo '</select> ';
+
+            // Datum - od
+            echo ''.$lang['srv_diagnostics_orfrom'].' <input type="text" id="from" name="from" value="' . $from . '" '. ($time != '99date' ? ' disabled' : '') .' />';
+            echo ' <span class="faicon calendar_icon icon-as_link" onclick="changeSelectOption()" id="from_img"></span>';
+
+            // Datum - do
+            echo ' '.$lang['srv_diagnostics_to'].' <input type="text" id="to" name="to" value="' . $to . '" '. ($time != '99date' ? ' disabled' : '') .'/>';
+            echo ' <span class="faicon calendar_icon icon-as_link" onclick="changeSelectOption()" id="to_img"></span>';
+
+            echo '<input type="submit" class="spaceLeft pointer" value="'.$lang['hour_show'].'" />';
+
+            echo '</form><div>';	
+
+            //create iterval - SQL where statement
+            $interval = $this->createInterval($time, $from, $to);
+            //get object of all edits data
+            $data = $this->getData($status, $interval);
+
+            if(sizeof($data) == 0)
+                $this->echoNoData();
+            else{
+                echo '<div id="edits_analysis_time_tables">';
+                echo '<div>';
+                $sum_data = $this->drawTimeEdits($data['timeEdits'], $seansa*60, $status);
+                echo '</div>';
+                $this->GraphData($this->graphQuery($status, $interval));
+                echo '</div>';
+                
+                echo '<table class="dashboard" id="edits_analysis_info">';
+                echo '<tr>';
+
+                //draw edits counter and sums of editors
+                $this->drawCountEdits($sum_data);
+                
+                //draw continuous editing box
+                $continu_data = $this->continuEditsQuery($status, $interval);
+                $this->drawContinuEdits($continu_data, $sum_data);
+                
+                echo '</tr>';
+                echo '</table>';
+                
+                //prestavi vse tabele na konec, da bo info na vrhu
+                echo'<script>var myElement = document.getElementById("edits_analysis_time_tables");'
+                . 'myElement.parentNode.appendChild(myElement);</script>';
+                
+                
+            }
+            echo '</div>';
+    }
+    
+    function GraphData($data){
+        global $lang, $site_url;
+     
+       //error_log(json_encode($data));
+        //$DataSetJson = json_decode('{"Data":[{"Vrednosti":5,"Vrednosti2":2,"Name":0,"Variable":"0-1000"},{"Vrednosti":20,"Vrednosti2":15,"Name":1,"Variable":"1001-5000"},{"Vrednosti":20,"Vrednosti2":20,"Name":2,"Variable":"5001-10000"},{"Vrednosti":0,"Vrednosti2":8,"Name":3,"Variable":"10001-50000"}],'
+        //        . '"DataDescription":{"Position":"Variable","Format":{"X":"number","Y":"number"},"Unit":{"X":null,"Y":null},"Values":["Vrednosti", "Vrednosti2"],"Description":{"Vrednosti":"prvi-prvi-prvi-prvi-prvi", "Vrednosti2":"drugi-drugi-drugi-drugi-drugi"}},"numerus":45,"average":4721,"Other":[]}');
+
+        //polnimo podatke
+        $DataSet = new pData;
+
+        $vrednosti = array();
+        $vrednostiVariable = array();
+        $avg_count = 0;
+        $avg_sum = 0;
+
+        /*foreach ($DataSetJson->Data as $value){
+            $vrednosti[] = $value->Vrednosti;
+            $vrednosti2[] = $value->Vrednosti2;
+            $avg_sum+=$value->Vrednosti;
+            $vrednostiVariable[] = $value->Variable;
+            $avg_count++;
+        }*/
+
+        $start_date = new DateTime($data['first_date']);
+        $temp_date = $start_date;
+        $end_date = new DateTime($data['last_date']);
+        
+        $diff = $this->differDateTimeInDays($start_date, $end_date);
+        $DayFormat = '';
+        $DayIncrease = 'month';
+        if($diff < 32){
+            $DayFormat = '-d';
+            $DayIncrease = 'day';
+        }
+        else
+            $temp_date->setDate($start_date->format('Y'), $start_date->format('m'), 1);
+
+        while ($temp_date <= $end_date){
+            foreach($data['edits'] as $user=>$value){
+                $datestring = $temp_date->format('Y-m'.$DayFormat);
+                $cnt = isset($value[$datestring]) ? $value[$datestring] : 0;
+                $vrednosti[$user][] = $cnt;
+
+                $avg_sum+=$cnt;
+            }
+
+            $vrednostiVariable[] = $datestring;
+            $avg_count++;
+            $temp_date->modify('+1 '.$DayIncrease);
+        }
+        
+        foreach($data['edits'] as $user=>$value){
+            $DataSet->AddPoint($vrednosti[$user],$user);
+            $DataSet->AddSerie($user);
+            $DataSet->SetSerieName($user,$user);
+        }
+        
+        // nastavimo NUMERUS, ki se izpise pod legendo
+        $numerus = $avg_sum;
+        $DataSet->SetNumerus($numerus);
+        
+        // nastavimo POVPRECJE		
+        $avg = ($avg_count > 0) ? $avg_sum / $avg_count : 0;
+        $DataSet->SetAverage(round($avg, 1));
+
+
+        $DataSet->AddPoint($vrednostiVariable,"Variable");
+
+        $DataSet->SetAbsciseLabelSerie("Variable");
+        //$DataSet->SetYAxisUnit("null");
+        $DataSet->SetYAxisFormat("number");
+
+        $Cache = new pCache(dirname(__FILE__).'/../../pChart/Cache/');
+        $ID = self::generateChartId($DataSet->GetNumerus());	
+        
+        echo '<div style="margin-top:-2.5em;">';
+        echo '<div class="chart_holder" style="margin: auto !important; width: auto !important;" id="chart_edits_'.$this->anketa.'">';			
+        echo '<div class="chart_title" style="width: auto !important">'. $lang['srv_edits_analysis_graph'];
+        echo '<span class="numerus">';
+        echo '(n = '.$DataSet->GetNumerus().')';
+        echo '</span>';
+        echo '</div>';
+
+        if(!$Cache->isInCache($ID, $DataSet->GetData())){
+            $graph = SurveyChart::createLine($DataSet, null, 1);
+            $Cache->WriteToCache($ID,$DataSet->GetData(),$graph);  
+        }
+
+        // dobimo ime slike c cache-u
+        $imgName = $Cache->GetHash($ID,$DataSet->GetData());
+        $imgPath = 'pChart/Cache/'.$imgName;
+
+        $imgUrl = $site_url . 'admin/survey/' . $imgPath;
+
+        echo '<div class="chart_img" style="float: none !important" title="'.$lang['srv_edits_analysis_graph'].'">';	
+        // dodamo timestamp ker browser shrani sliko v cache in jo v dolocenih primerih ajaxa ne refresha
+        echo '<img src="'.$imgUrl.'?'.time().'" />';		
+        echo '</div></div></div>';
+    }
+      
+    /**
+     * Run querry for action times
+     * @param type $status - int of status
+     * @param type $interval - where clause for time interval
+     * @return type array of results from DB
+     */
+    function graphQuery($status, $interval){
+        $sql2 = "SELECT min(DATE_FORMAT(st.datetime, '%Y-%m-%d')) as first_date, max(DATE_FORMAT(st.datetime, '%Y-%m-%d')) as last_date"
+                . " FROM srv_tracking$this->db_table st, users u WHERE st.ank_id='$this->anketa' AND u.id = st.user ". 
+                ($status != -1 ? "AND st.status=$status " : "") ."$interval ";
+        $output2=sisplet_query($sql2, 'obj');
+        
+        $diff = $this->differDateTimeInDays(new DateTime($output2->first_date), new DateTime($output2->last_date));
+        $queryDayFormat = '';
+        $queryDayGroup = '';
+        if($diff < 32){
+            $queryDayFormat = '-%d';
+            $queryDayGroup = ', DAY(st.datetime)';
+        }
+        
+        $sql = "SELECT count(*) as cnt, u.email, u.id, DATE_FORMAT(st.datetime, '%Y-%m$queryDayFormat') as date"
+                . " FROM srv_tracking$this->db_table st, users u WHERE st.ank_id='$this->anketa' AND u.id = st.user ". 
+                ($status != -1 ? "AND st.status=$status " : "") ."$interval "
+                . "GROUP BY u.email, YEAR(st.datetime), MONTH(st.datetime)$queryDayGroup "
+                . "ORDER BY u.email, date ASC";
+        $output=sisplet_query($sql, 'array');
+
+        $data = array('edits'=>array(), 'first_date'=>$output2->first_date, 'last_date'=>$output2->last_date);
+        foreach($output as $row){
+            $data['edits'][$row['email']][$row['date']]=$row['cnt'];
+        }
+        return $data;                       
+    }
+    
+    private function differDateTimeInDays($start_date, $end_date){
+        return $end_date->diff($start_date)->format("%a");
+    }
+    
+    // Zgeneriramo ID grafa za hash
+    private function generateChartId($numerus){
+            $ID = $this->anketa.'_chart_'.$numerus.'edits_analysis';
+            return $ID;
+    }
+
+    /**
+     * Get data to show in table
+     * 
+     * @param type $status - status or type of edits
+     * @param type $interval - where statement including interval for SQL
+     * @return type
+     */
+    function getData($status, $interval){
+            $data = array();
+
+            $data_temp = $this->timeEditsQuery($status, $interval);
+                    
+            if(sizeof($data_temp) == 0)
+                    return array();
+            else
+                $data['timeEdits'] = $data_temp;
+
+            return $data;
+    }
+    
+     /**
+     * Create interval for SQL query from criteria
+     * 
+     * @param type $time - time selected from dropdown
+     * @param type $from - from calendat
+     * @param type $to - to calendar
+     * @return type - string WHERE statement
+     */
+    function createInterval($time, $from, $to){
+            if($time == 'lifetime' || ($time == '99date' && $from == '' && $to == ''))
+                $interval = "";
+            else if ($from == '' && $to == '')
+                $interval = "AND st.datetime > NOW() - INTERVAL $time";
+            else if ($to == '')
+                $interval = "AND '$from' <= st.datetime";
+            else if ($from == '')
+                $interval = "AND st.datetime <= '$to'";
+            else
+                $interval = "AND '$from' <= st.datetime AND st.datetime <= '$to'";
+
+            return $interval;
+    }
+    
+    /**
+     * Run querry for action times
+     * @param type $status - int of status
+     * @param type $interval - where clause for time interval
+     * @return type array of results from DB
+     */
+    function timeEditsQuery($status, $interval){
+        $sql = "SELECT u.email, u.id, st.datetime". ($status == 0 ? ", st.get, st.post" : "") . ($status == -1 ? ", st.status" : "")
+                . " FROM srv_tracking$this->db_table st, users u WHERE st.ank_id='$this->anketa' AND u.id = st.user ". 
+                ($status != -1 ? "AND st.status=$status " : "") ."$interval ORDER BY u.email, st.datetime DESC";
+        return sisplet_query($sql, 'array');                       
+    }
+    
+    /**
+     * Draw box of number of edit actions
+     * @global type $lang
+     * @param type $data - object data of sums
+     */
+    function drawCountEdits($data){
+        global $lang;        
+        
+        echo '<td>';
+        $sum_akcij = 0;
+        $sum_time = 0;
+        $sum_seans = 0;
+
+        echo '<div class="dashboard_cell" name="div_edits_analysis_counter" id="div_edits_analysis_counter" >'."\n";
+        echo '<span class="floatLeft dashboard_title">'.$lang['srv_edits_analysis_counter'];
+        echo '</span>';
+
+        echo '<br class="clr"/><br/>';
+
+        echo '<span class="dashboard_status_span">' . $lang['srv_edits_analysis_counter_editors'] .' :</span>' . sizeof($data).'<br/><br/>';
+        echo '<table id="tbl_answ_state">';
+        echo '<tr class="anl_dash_bb "><th><strong>'.$lang['srv_edits_analysis_counter_editor'].'</strong></th>'
+                . '<td><strong>'.$lang['srv_edits_analysis_time_time'].'</strong></td>'
+                . '<td><strong>'.$lang['srv_edits_analysis_num_sessions'].'</strong></td>'
+                . '<td><strong>'.$lang['srv_edits_analysis_time_actions'].'</strong></td></tr>';
+        
+        foreach ($data as $key => $value) {
+            $this->echoCountEditsRow($key, $this->calculateTimeFromSeconds($value['time_sum']), $value['st_akcij_sum'], $value['st_seans_sum'], $value['user_id']);
+            $sum_akcij += $value['st_akcij_sum'];
+            $sum_time += $value['time_sum'];
+            $sum_seans += $value['st_seans_sum'];
+        }
+
+        // vsota vlejavnih
+        $this->echoCounterEditsFootRow($sum_time, $sum_akcij, $sum_seans);
+        echo '</table>';    
+        echo '</div>';
+        echo '</td>';
+    }
+    
+    /**
+     * Run querry for continuous editing
+     * @param type $status - int of status
+     * @param type $interval - where clause for time interval
+     * @param type $interval_criteria - criteria for interval - continued 'day' or 'hour'
+     * @return type array of results from DB
+     */
+    function continuEditsQuery($status, $interval, $interval_criteria = 'day', $user_criteria = 'all'){           
+        $interval_criteria = ($interval_criteria == 'day') ? '' : ' %H';
+        
+        $sqlString = "SELECT DATE_FORMAT(st.datetime, '%Y-%m-%d$interval_criteria') AS formatdate, count(*) as cnt FROM srv_tracking$this->db_table st WHERE ank_id = '$this->anketa' ".
+                ($status != -1 ? "AND st.status=$status " : "")."".
+                ($user_criteria != 'all' ? "AND st.user=$user_criteria " : "")."$interval GROUP BY formatdate ORDER BY formatdate desc";
+       
+        return sisplet_query($sqlString, 'array');                       
+    }
+    
+    /**
+     * Draw box of continuous editing
+     * @global type $lang
+     * @param type $data - object data of continued editing
+     * @param type $sum_data - object data of sums
+     * @param type $interval_criteria - criteria for interval - continued 'day' or 'hour'
+     */
+    function drawContinuEdits($data, $sum_data, $interval_criteria = 'day'){  
+        global $lang;        
+        
+        echo '<td>';
+        echo '<div class="dashboard_cell" name="div_edits_analysis_countinu" id="div_edits_analysis_countinu" >'."\n";
+        echo '<span class="floatLeft dashboard_title">'.$lang['srv_edits_analysis_countinu'];
+        echo '</span>';
+
+        echo '<br class="clr"/><br/>';
+        
+        //user/s
+        echo '<span id="span_timelineDropDownType">';
+        echo $lang['srv_edits_analysis_counter_editor'].': ';
+        echo '<select id="edits_analysis_continu_user" name="edits_analysis_continu_user" onchange="editsAnalysisContinuousEditing();">';
+        echo '<option value="all" selected>'.$lang['srv_edits_analysis_counter_all'].'</option>';
+        foreach ($sum_data as $email => $row) {
+            echo '<option value="'.$row['user_id'].'">'.$email.'</option>';
+        }
+        echo '</select> ';
+        echo '</span>';
+                
+        // Oblika
+        echo '<span>';
+        echo '<label>'.$lang['srv_statistic_period'].'</label>:'."\n";
+        echo '<select id="edits_analysis_continu_period" name="edits_analysis_continu_period" size="1" autocomplete="off" onchange="editsAnalysisContinuousEditing();">'."\n";
+        echo '<option value="hour" '.(($interval_criteria == "hour") ? "selected" : "").'>'.$lang['srv_statistic_period_hour_period'].'</option>';
+        echo '<option value="day" '.(($interval_criteria == "day") ? "selected" : "").'>'.$lang['srv_statistic_period_day_period'].'</option>';
+        echo '</select>'."\n";
+        echo '</span>';
+
+        //data table
+        echo '<div name="edits_analysis_continu_table" id="edits_analysis_continu_table" >'."\n";
+        //draw table
+        $this->drawContinuEditsTable($data, $interval_criteria);
+        echo '</div>';
+    }
+    
+    /**
+     * Draw table with bars od continued editing
+     * @param type $data - object data of continued editing
+     * @param type $interval_criteria - criteria for interval - continued 'day' or 'hour'
+     */
+    function drawContinuEditsTable($data, $interval_criteria = 'day'){
+        $maxValue = 0;
+        
+        $interval_seconds = ($interval_criteria == 'day') ? 86400 : 3600;
+        $interval_crit = ($interval_criteria == 'day') ? '' : ' H';
+        
+        echo '<table class="survey_referals_tbl">'."\n";
+        if ($data) {
+            $temp_time = null;
+            //units
+            $zapored = 0;
+            $results = array();
+                    
+            foreach ($data as $row) {
+                if($temp_time == null)
+                    $temp_time = DateTime::createFromFormat('Y-m-d'.$interval_crit, $row['formatdate']);
+                else{
+                    //calculate seconds between actions (rounded on 3600 or 86400)
+                    $interval = $this->calculateTimeBetweenActions($temp_time, DateTime::createFromFormat('Y-m-d'.$interval_crit, $row['formatdate']));
+                    
+                    //if interval between actions are 1 unit (1 hour or 1 day), add it to continued editing session
+                    if($interval/$interval_seconds-$zapored < 2){
+                        $zapored++;
+                        //set maxValue, needed for width of bars
+                        $maxValue = max($maxValue, $zapored);
+                    }
+                    //interval is more than 1 unit apart, not in continued editing session
+                    else{
+                        //if there is continued editing session until previous action, store it to array - ignore otherwise
+                        if($zapored > 0)
+                            array_push($results, array('time' => $temp_time, 'zapored' => $zapored));
+                            
+                        //restart all
+                        $temp_time = DateTime::createFromFormat('Y-m-d'.$interval_crit, $row['formatdate']);
+                        $zapored = 0;
+                    }
+                }
+            }
+            //if there is continued editing session in last actions, store it to array - ignore otherwise
+            if($zapored > 0)
+                //$this->drawContinuRow($temp_time, $zapored, $maxValue, $value);
+                array_push($results, array('time' => $temp_time, 'zapored' => $zapored));
+            
+            if(!$results)
+                $this->echoNoData();
+            else{
+                //reduce bars a little
+                $maxValue *= GRAPH_REDUCE;//najvecje stevilo
+                //draw all data and bars
+                foreach ($results as $row) {
+                    $this->drawContinuRow($row['time'], $row['zapored'], $maxValue, $interval_criteria);
+                }
+            }
+        } else 
+            $this->echoNoData();		
+
+        echo '</table>'."\n";
+    }
+    
+    /**
+     * Draws a row with bar of continuous editing
+     * @param type $temp_time - the last edit
+     * @param type $zapored - hour of continuoed editing
+     * @param type $maxValue - max value of bars
+     * @param type $interval_criteria - criteria for interval - continued 'day' or 'hour'
+     */
+    function drawContinuRow($temp_time, $zapored, $maxValue, $interval_criteria){               
+        $time_last = clone $temp_time;
+        //edit DateTime get starting of continued editting session by subtracting units
+        $temp_time->modify('- '.$zapored.' '.$interval_criteria);
+
+        //if hour criteria
+        if($interval_criteria == 'hour'){
+            //add 1 hour because of from to view
+            $time_last->modify('+ 1 '.$interval_criteria);
+            $s_time = $temp_time->format('Y-m-d H:00') .' - '. $time_last->format('H:00');
+        }
+        else if($interval_criteria == 'day')
+            $s_time = $temp_time->format('Y-m-d') .' - '. $time_last->format('Y-m-d');
+
+        //echo data
+        echo '<tr>'."\n";
+        echo '<td style="width:90px;">' . $s_time . '</td>'."\n";
+        $width = ($maxValue && $zapored) ? (round($zapored / $maxValue * 100, 0)) : "0";
+        echo '<td style=""><div class="graph_db" style="text-align:right; float:left; width:'.$width.'%">&nbsp;</div><span style="display:block; margin:auto; margin-left:5px; width:20px; float:left">'.($zapored+1).'</span></td>'."\n";
+        echo '</tr>'."\n";
+    }
+    
+    /**
+     * Draw box of editing times
+     * @param type $data - $data['timeEdits']
+     * @param type $seansa - cas nastavljene dolzine seanse v min
+     * @param type $status - code of status criteria
+     * @return Object - object of editors e.g. {admin:{time_sum:500, st_akcij_sum:30, st_seans_sum:5}, ...}
+     */
+    function drawTimeEdits($data, $seansa, $status){
+        global $lang;
+                
+        $sum_data = array();
+        
+        $datetime_last = null;
+        $datetime_start = null;
+        $st_akcij = 0;
+        $st_akcij_sum = 0;
+        $st_seans_sum = 0;
+        $time_sum = 0;
+        $user_temp = null;
+        $user_id = 0;
+        $row_id = 0;
+        $action_type = null;
+        $action_type_sum = null;
+        $statuses = null;
+        
+        if($status == -1){
+            $statuses = array(
+                0 => array("name"=>$lang['srv_urejanje'], "sum"=>0),
+                1 => array("name"=>$lang['import_data'], "sum"=>0),
+                2 => array("name"=>$lang['export_analisys'], "sum"=>0),
+                3 => array("name"=>$lang['srv_reporti'], "sum"=>0),
+                4 => array("name"=>$lang['srv_podatki'], "sum"=>0),
+                5 => array("name"=>$lang['srv_inv_nav_email'], "sum"=>0),
+                //20 => array("name"=>$lang['srv_hierarchy'],  "sum"=>0),// Splošni podatki o hierarhiji
+                //21 => array("name"=>$lang['srv_hierarchy_structure'],  "sum"=>0),// Grajenje hierarhije
+                //22 => array("name"=>$lang['srv_hierarchy_users'],  "sum"=>0),// Urejanje uporabnikov
+            );
+            $action_type = $statuses;
+            $action_type_sum = $statuses;
+        }
+        else if($status == 0){
+            $statuses = array();
+            $action_type = array();
+            $action_type_sum = array();
+        }
+        
+        echo '<h2>'.$lang["srv_edits_analysis_editing_details"].'</h2>';
+        
+        foreach ($data as $rowGrupa) {
+            
+            //$post = $this->convertToJSON($rowGrupa['post']);
+            $akcija = null;
+            if($status == -1)
+                $akcija = $rowGrupa['status'];
+            else if($status == 0){
+                $get = $this->convertToJSON($rowGrupa['get']);
+                $akcija = $get['a'];
+            }
+            
+            //zacetek risanja
+            if(!isset($user_temp)){
+                $user_temp = $rowGrupa['email'];
+                $user_id = $rowGrupa['id'];
+                echo '<table class="text_analysis_table floatLeft" border="1">'; //border zaradi printa - css na strani ga povozi
+                $this->echoTimeTalbeHeader($user_temp, $status, $user_id);
+            }
+            
+            //naslednji editor
+            else if($user_temp != $rowGrupa['email']){
+                //izrisi se zadnjo vrstico prejsnjega urejevalca
+                $time_sum += $this -> drawTimeEditsRow($datetime_start, $datetime_last, $st_akcij, $action_type, $user_id.'_'.$row_id);
+                $this -> echoTimeEditsFootRow($time_sum, $st_akcij_sum, $action_type_sum, $user_id.'_sum');
+                $sum_data[$user_temp]['time_sum']=$time_sum;
+                $sum_data[$user_temp]['st_akcij_sum']=$st_akcij_sum;
+                $sum_data[$user_temp]['st_seans_sum']=$st_seans_sum;
+                $sum_data[$user_temp]['user_id']=$user_id;
+                $action_type_sum = $statuses;
+           
+                //nova tabela - nov urejevalec
+                $user_temp = $rowGrupa['email'];
+                $user_id = $rowGrupa['id'];
+                $this->echoTimeTalbeHeader($user_temp, $status, $user_id);
+                
+                //ponastavi spremenljivke
+                $datetime_last = null;
+                $datetime_start = null;
+                $st_akcij = 0;
+                $st_akcij_sum = 0;
+                $st_seans_sum = 0;
+                $time_sum = 0;
+            }    
+            
+            //izpis vrstic
+            //nov start seanse
+            if(!isset($datetime_start)){
+                $datetime_start = new DateTime($rowGrupa['datetime']);
+                $st_akcij++;
+                $st_seans_sum++;
+                $action_type = $statuses;
+            }
+            //se ni druge akcije
+            else if(!isset($datetime_last)){
+                $temp_time = new DateTime($rowGrupa['datetime']);
+                $interval = $this->calculateTimeBetweenActions($datetime_start, $temp_time);
+
+                //ce je akcija od starta v kriteriju seanse, jo dodaj k seansi
+                if($interval <= $seansa){
+                    $datetime_last = clone $temp_time;
+                    $st_akcij++;
+                }
+                //akcija je izven kriterija seanse, izpisi samo to akcijo
+                else{
+                    $datetime_last = clone $datetime_start;
+                    $datetime_last->add(new DateInterval('PT5S'));
+                    $time_sum += $this -> drawTimeEditsRow($datetime_start, $datetime_last, $st_akcij, $action_type, $user_id.'_'.$row_id);
+                    $st_akcij = 1;
+                    $st_seans_sum++;
+                    $datetime_start = clone $temp_time;
+                    $datetime_last = null;
+                    $action_type = $statuses;
+                }
+            }
+            //seasna ze ima vsaj dve akciji
+            else{
+                $temp_time = new DateTime($rowGrupa['datetime']);
+                $interval = $this->calculateTimeBetweenActions($datetime_last, $temp_time);
+                
+                //ce je akcija od prejsnje v kriteriju seanse, jo dodaj k seansi
+                if($interval <= $seansa){
+                    $datetime_last = clone $temp_time;
+                    $st_akcij++;
+                }
+                //akcija je izven kriterija seanse, izpisi vse prejsnje akcije
+                else{
+                    $time_sum += $this -> drawTimeEditsRow($datetime_start, $datetime_last, $st_akcij, $action_type, $user_id.'_'.$row_id);
+                    $st_akcij = 1;
+                    $st_seans_sum++;
+                    $datetime_start = clone $temp_time;
+                    $datetime_last = null;
+                    $action_type = $statuses;
+                }
+            }
+            $st_akcij_sum++;
+            $row_id++;
+            if($status == -1){
+                $action_type[$akcija]['sum'] ++;
+                $action_type_sum[$akcija]['sum'] ++;
+            }
+            else if($status == 0){
+                $action_type[$akcija] = isset($action_type[$akcija]) ? $action_type[$akcija]+1 : 1;
+                $action_type_sum[$akcija] = isset($action_type_sum[$akcija]) ? $action_type_sum[$akcija]+1 : 1;
+            }
+        }
+        
+        //izrisi se zadnjo vrstico, ki jo ni foreach ter footer
+        if($datetime_last == null){
+            $datetime_last = clone $datetime_start;
+            $datetime_last->add(new DateInterval('PT5S'));
+        }
+        $time_sum += $this -> drawTimeEditsRow($datetime_start, $datetime_last, $st_akcij, $action_type, $user_id.'_'.$row_id);
+        $this -> echoTimeEditsFootRow($time_sum, $st_akcij_sum, $action_type_sum, $user_id.'_sum');
+        $sum_data[$user_temp]['time_sum']=$time_sum;
+        $sum_data[$user_temp]['st_akcij_sum']=$st_akcij_sum;
+        $sum_data[$user_temp]['st_seans_sum']=$st_seans_sum;
+        $sum_data[$user_temp]['user_id']=$user_id;
+        
+        echo '</table>';
+        
+        return $sum_data;
+    }
+    
+    /**
+     * Izrisi header tabele za cas urejanja vsakega urejevalca
+     * @param type $user_temp - email of user
+     * @param type $status - status from criteria
+     * @param type $user_num - int sequence nuber of user (unique, for this site, no need to be ID)
+     */
+    function echoTimeTalbeHeader($user_temp, $status, $user_num){
+        global $lang;
+        
+        echo '<tr id="edits_analysis_user_'.$user_num.'"><th colspan="100"><strong>'.$user_temp.'</strong></th></tr>';
+        echo '<tr><th>'.$lang['srv_edits_analysis_time_span'].'</th><th>'.$lang['srv_edits_analysis_time_time'].
+                '</th><th>'.$lang['srv_edits_analysis_time_actions'].'</th>'.($status < 1 ? '<th>'.$lang['srv_edits_analysis_action_type'].'</th>' : '').'</tr>';
+    }
+    
+    /**
+     * Nastavi in kasneje izrise vrstico urejanja
+     * 
+     * @param type $datetime_start - datetime start of editing
+     * @param type $datetime_last - datetime end of editing
+     * @param type $st_akcij - num ob actions during editing
+     * @param type $action_type - string of type of action
+     * @param type $row_id - int sequence nuber of row (unique, for this site, no need to be ID)
+     * @return type int - calculated second of editing session
+     */
+    function drawTimeEditsRow($datetime_start, $datetime_last, $st_akcij, $action_type = null, $row_id = null){
+        $seconds = 0;
+        
+        //create string of actions type
+        $action_type_string = ($action_type != null) ? $this -> createActionsTypeString($action_type, $row_id) : null;
+               
+        if(isset($datetime_last)){
+            $seconds = $this->calculateTimeBetweenActions($datetime_start, $datetime_last);
+            $this -> echoTimeEditsRow($datetime_last->format('Y-m-d H:i:s') .' - '. $datetime_start->format('Y-m-d H:i:s'), 
+                     $this->calculateTimeFromSeconds($seconds), $st_akcij, $action_type_string);
+        }
+        //ce je samo ena akcija
+        else
+            $this -> echoTimeEditsRow($datetime_start->format('Y-m-d H:i:s'), 0 ,1, $action_type_string);
+        
+        return $seconds;
+    }
+    
+    /**
+     * Create/convert array of action types to string for table cell
+     * @param type $action_type - array of action types
+     * @param type $row_id - int sequence nuber of row (unique user int and row in table)
+     * @return string - converter array to string to put it in table cell
+     */
+    function createActionsTypeString($action_type, $row_id){
+        $action_type_string = '';
+        //urejanje - ali drug specificen status
+        if(!isset($action_type[0]['sum'])){
+            global $lang;
+            $i = 0;
+            foreach ($action_type as $key => $at){
+                if($i == 3)
+                    $action_type_string .= '<div class="srv_edits_analysis_'.$row_id.' as_link" onclick="$(\'.srv_edits_analysis_'.$row_id.'\').toggle();">'.$lang['srv_more'].'</div>';	
+                if($i < 3)
+                    $action_type_string .= '<div>'.$key.' ('.$at.')'.'</div>';
+                else
+                    $action_type_string .= '<div class="srv_edits_analysis_'.$row_id.' displayNone">'.$key.' ('.$at.')'.'</div>';
+                $i++;
+            }
+            if($i > 3)
+                $action_type_string .= '<div class="srv_edits_analysis_'.$row_id.' as_link displayNone" onclick="$(\'.srv_edits_analysis_'.$row_id.'\').toggle();">'.$lang['srv_less'].'</div>';	
+        }
+        //vsi statusi
+        else{
+            foreach ($action_type as $at){
+                if($at['sum'] > 0){
+                    if($action_type_string != '')
+                        $action_type_string .= '</br>';
+                    $action_type_string .= $at['name'].' ('.$at['sum'].')';
+                }
+            }
+        }
+        return $action_type_string;
+    }
+    
+    /**
+     * Izrise vrstico urejanja
+     * @param type $datetime - string from to editing
+     * @param type $cas_seanse - editing time
+     * @param type $st_akcij - num of editing actions
+     * @param type $action_type - string of type of action
+     */
+    function echoTimeEditsRow($datetime, $cas_seanse, $st_akcij, $action_type = null){
+        //casovni razpon urejanja
+        echo '<tr><td>'.$datetime.'</td>';
+        //cas urejanja
+        echo '<td>'.$cas_seanse.'</td>';
+        //stevilo akcij
+        echo '<td>'.$st_akcij.'</td>';
+        if($action_type != null)
+            //vrsta akcij
+            echo '<td>'.$action_type.'</td>';
+        echo '</tr>';
+    }
+    
+     /**
+     * Izrise vrstico editor info
+     * @param type $user - string of editor
+     * @param type $time_sum - editing time
+     * @param type $st_akcij - num of sum editing actions
+     * @param type $st_seans_sum - num of sessions
+     * @param type $user_num - int sequence nuber of user (unique user int and row in table)
+     */
+    function echoCountEditsRow($user, $time_sum, $st_akcij, $st_seans_sum, $user_num){
+        //casovni razpon urejanja
+        echo '<tr><th><a href="#edits_analysis_user_'.$user_num.'">'.$user.'</a></th>';
+        //cas urejanja
+        echo '<td>'.$time_sum.'</td>';
+        //stevilo seans
+        echo '<td>'.$st_seans_sum.'</td>';
+        //stevilo akcij
+        echo '<td>'.$st_akcij.'</td>';
+        echo '</tr>';
+    }
+    
+    /**
+     * Izrise total/footer vrstico urejanja
+     * @param type $time - seconds of editing
+     * @param type $st_akcij - num of editing actions
+     * @param type $action_type - string of type of actions
+     * @param type $row_id - int sequence nuber of user (unique, for this site, no need to be ID)
+     */
+    function echoTimeEditsFootRow($time, $st_akcij, $action_type = null, $row_id = 0){
+        global $lang;
+        
+        //casovni razpon urejanja
+        echo '<tr class="colored"><td>'.$lang['srv_edits_analysis_time_total'].'</td>';
+        //cas urejanja
+        echo '<td>'.$this->calculateTimeFromSeconds($time).'</td>';
+        //stevilo akcij
+        echo '<td>'.$st_akcij.'</td>';
+        if($action_type != null)
+            //vrsta akcij
+            echo '<td>'.$this->createActionsTypeString($action_type, $row_id).'</td>';
+        echo '</tr>';
+    }
+    
+        /**
+     * Izrise total/footer vrstico urejanja
+     * @param type $time - seconds of editing
+     * @param type $st_akcij - num of editing actions
+     * @param type $st_seans_sum - num of sessions
+     */
+    function echoCounterEditsFootRow($time, $st_akcij, $st_seans_sum){
+        global $lang;
+        
+        //casovni razpon urejanja
+        echo '<tr class="anl_dash_bt full strong"><th>'.$lang['srv_edits_analysis_time_total'].'</th>';
+        //cas urejanja
+        echo '<td>'.$this->calculateTimeFromSeconds($time).'</td>';
+        //stevilo seans
+        echo '<td>'.$st_seans_sum.'</td>';
+        //stevilo akcij
+        echo '<td>'.$st_akcij.'</td>';
+        echo '</tr>';
+    }
+    
+    /**
+     * Calculate 
+     * @param type $datetime_start - datetime start of editing
+     * @param type $datetime_last - datetime end of editing
+     * @return type - float in time in minutes between actions
+     */
+    function calculateTimeBetweenActions($datetime_start, $datetime_last){
+        return abs($datetime_last ->getTimestamp() - $datetime_start->getTimestamp());
+    }
+    
+    /**
+     * Get readable time from seconds
+     * @param type $seconds - time in seconds
+     * @return type string - readable time
+     */
+    function calculateTimeFromSeconds($seconds){
+        $hours = floor($seconds / 3600);
+        $mins = floor($seconds / 60 % 60);
+        $secs = floor($seconds % 60);
+        
+        return sprintf('%02d:%02d:%02d', $hours, $mins, $secs);
+    }
+    
+    /**
+     * Convert false JSON (with keys without quotes and no stat and end braces) 
+     * from DB to valid JSON
+     * @param type $toJSON string to convert to JSON (with keys without 
+     * quotes and no stat and end braces)
+     * @return type valid converted JSON
+     */
+    function convertToJSON($toJSON){
+        $toJSON = preg_replace('/("(.*?)"|(\w+))(\s*:\s*(".*?"|.))/s', '"$2$3"$4', $toJSON);
+        $toJSON = '{'.$toJSON.'}';
+        return json_decode($toJSON, true);
+    }
+    
+    /**
+     * Echo 'no data in DB'
+     */
+    function echoNoData(){
+        global $lang;
+        echo '<p><b>'.$lang['srv_edits_analysis_no_data'].'</b></p>'."\n";
+    }
+    
+    function ajax_drawContinuEditsTable(){
+        if (isset ($_POST['user']))
+                $user = $_POST['user'];
+        else
+                $user = 'all';
+        if (isset ($_POST['period']))
+                $period = $_POST['period'];
+        else
+                $period = 'day';
+        if (isset($_POST['time']))
+                $time = $_POST['time'];
+        else
+                $time = '1 month';
+        if (isset ($_POST['status']))
+                $status = $_POST['status'];
+        else
+                $status = 0;
+        if (isset ($_POST['from']))
+                $from = $_POST['from'];
+        else
+                $from = '';
+        if (isset ($_POST['to']))
+                $to = $_POST['to'];
+        else
+                $to = '';
+        
+        //create iterval - SQL where statement
+        $interval = $this->createInterval($time, $from, $to);
+            
+        //get data
+        $data = $this->continuEditsQuery($status, $interval, $period, $user);
+        
+        //draw table
+        $this->drawContinuEditsTable($data, $period);
+    }
+	
+    function getList($status, $interval){
+        $sql = "SELECT st.datetime, u.email, st.post, st.get FROM srv_tracking$this->db_table st, users u WHERE st.ank_id='$this->anketa' AND u.id = st.user ". ($status != -1 ? "AND st.status=$status " : "") ."$interval";
+
+        // Loop cez vse vrednosti v vprasanjih na straneh v anketi
+        $sqlGrupa = sisplet_query($sql);
+
+        $vrstic = 0;
+        while($rowGrupa = mysqli_fetch_array($sqlGrupa)){
+                $vrstic++;
+        }
+    }
+	
+}
+\ No newline at end of file
diff --git a/admin/survey/classes/surveyAnalysis/class.SurveyMeans.php b/admin/survey/classes/surveyAnalysis/class.SurveyMeans.php
new file mode 100644
index 0000000..f2155cf
--- /dev/null
+++ b/admin/survey/classes/surveyAnalysis/class.SurveyMeans.php
@@ -0,0 +1,1369 @@
+<?php
+/** Class ki skrbi za povprečja - meanse
+ *  December 2011
+ * 
+ * 
+ * Enter description here ...
+ * @author Gorazd_Veselic
+ *
+ */
+
+define("EXPORT_FOLDER", "admin/survey/SurveyData");
+
+class SurveyMeans{
+    
+	private $sid;										# id ankete
+	private $db_table;									# katere tabele uporabljamo
+	private $_HEADERS = array();						# shranimo podatke vseh variabel
+	
+	private $headFileName = null;						# pot do header fajla
+	private $dataFileName = null;						# pot do data fajla
+	private $dataFileStatus = null;						# status data datoteke
+	private $SDF = null;								# class za inkrementalno dodajanje fajlov
+	
+	public $variabla1 = array('0'=> array('seq'=>'0','spr'=>'undefined', 'grd'=>'undefined')); # array drugih variable, kamor shranimo spr, grid_id, in sequenco
+	public $variabla2 = array('0'=> array('seq'=>'0','spr'=>'undefined', 'grd'=>'undefined')); # array drugih variable, kamor shranimo spr, grid_id, in sequenco
+	
+	public $variablesList = null; 					 	# Seznam vseh variabel nad katerimi lahko izvajamo meanse (zakeširamo)
+	
+	public $_CURRENT_STATUS_FILTER = ''; 		# filter po statusih, privzeto izvažamo 6 in 5
+	
+	public $_HAS_TEST_DATA = false;						# ali anketa vsebuje testne podatke
+	
+	public $doValues = true; 							# checkbox Prikaži vrednosti	
+	
+	private $sessionData;							# podatki ki so bili prej v sessionu - za nastavitve, ki se prenasajo v izvoze...
+	
+	
+	public function __construct($sid) {
+		if ((int)$sid > 0) {
+			$this->sid = $sid;
+
+			# polovimo vrsto tabel (aktivne / neaktivne)
+			SurveyInfo :: getInstance()->SurveyInit($this->sid);
+			if (SurveyInfo::getInstance()->getSurveyColumn('db_table') == 1) {
+				$this->db_table = '_active';
+			}
+
+			# Inicializiramo in polovimo nastavitve missing profila
+			SurveyStatusProfiles::Init($this->sid);
+			SurveyUserSetting::getInstance()->Init($this->sid, $global_user_id);
+				
+			$this->_CURRENT_STATUS_FILTER = STATUS_FIELD.' ~ /6|5/';
+			
+			SurveyStatusProfiles::Init($this->sid);
+			SurveyMissingProfiles :: Init($this->sid,$global_user_id);
+			SurveyConditionProfiles :: Init($this->sid, $global_user_id);
+			SurveyZankaProfiles :: Init($this->sid, $global_user_id);
+			SurveyTimeProfiles :: Init($this->sid, $global_user_id);
+			SurveyVariablesProfiles :: Init($this->sid);
+				
+			SurveyDataSettingProfiles :: Init($this->sid);
+
+			
+			#inicializiramo class za datoteke
+			$this->SDF =  SurveyDataFile::get_instance();
+			$this->SDF->init($this->sid);
+			$this->headFileName = $this->SDF->getHeaderFileName();
+			$this->dataFileName = $this->SDF->getDataFileName();
+			$this->dataFileStatus = $this->SDF->getStatus();
+			
+			// preberemo nastavitve iz baze (prej v sessionu) 
+			SurveyUserSession::Init($this->sid);
+			$this->sessionData = SurveyUserSession::getData();		
+			
+			if ($this->dataFileStatus == FILE_STATUS_NO_DATA || $this->dataFileStatus == FILE_STATUS_NO_FILE || $this->dataFileStatus == FILE_STATUS_SRV_DELETED){
+				Common::noDataAlert();
+				exit();
+			}
+			
+			if ($this->headFileName !== null && $this->headFileName != '') {
+				$this->_HEADERS = unserialize(file_get_contents($this->headFileName));
+			}
+			
+			# nastavimo vse filtre
+			$this->setUpFilter();
+			
+			# nastavimo uporabniške nastavitve
+			$this->readUserSettings();
+			
+		} else {
+			echo 'Invalid Survey ID!';
+			exit();
+		}
+	}
+	
+
+	/** Funkcija ki nastavi vse filtre
+	 *
+	 */
+	private function setUpFilter() {
+		if ($this->dataFileStatus == FILE_STATUS_NO_DATA
+		|| $this->dataFileStatus == FILE_STATUS_NO_FILE
+		|| $this->dataFileStatus == FILE_STATUS_SRV_DELETED){
+			return false;
+		}
+
+		# poiščemo kater profil uporablja uporabnik
+		$_currentMissingProfile = SurveyUserSetting :: getInstance()->getSettings('default_missing_profile');
+		$this->currentMissingProfile = (isset($_currentMissingProfile) ? $_currentMissingProfile : 1);
+
+		# filtriranje po statusih
+		$this->_CURRENT_STATUS_FILTER = SurveyStatusProfiles :: getStatusAsAWKString();
+
+		# filtriranje po časih
+		$_time_profile_awk = SurveyTimeProfiles :: getFilterForAWK($this->_HEADERS['unx_ins_date']['grids']['0']['variables']['0']['sequence']);
+		 
+		# dodamo še ife
+
+		SurveyConditionProfiles :: setHeader($this->_HEADERS);
+		$_condition_profile_AWK = SurveyConditionProfiles:: getAwkConditionString();
+
+		if (($_condition_profile_AWK != "" && $_condition_profile_AWK != null ) || ($_time_profile_awk != "" && $_time_profile_awk != null)) {
+			$this->_CURRENT_STATUS_FILTER  = '('.$this->_CURRENT_STATUS_FILTER;
+			if ($_condition_profile_AWK != "" && $_condition_profile_AWK != null ) {
+				$this->_CURRENT_STATUS_FILTER .= ' && '.$_condition_profile_AWK;
+			}
+			if ($_time_profile_awk != "" && $_time_profile_awk != null) {
+				$this->_CURRENT_STATUS_FILTER .= ' && '.$_time_profile_awk;
+			}
+			$this->_CURRENT_STATUS_FILTER .= ')';
+		}
+		 
+		$status_filter = $this->_CURRENT_STATUS_FILTER;
+
+		if ($this->dataFileStatus == FILE_STATUS_OK || $this->dataFileStatus == FILE_STATUS_OLD) {
+				
+			if (isset($this->_HEADERS['testdata'])) {
+				$this->_HAS_TEST_DATA = true;
+			}
+		}
+	}
+	
+	function readUserSettings() {
+		$sdsp = SurveyDataSettingProfiles :: getSetting();
+		$this->doValues = $sdsp['doValues'] == '1' ? true : false;
+	}
+		
+	/** Prikazuje filtre
+	 *
+	 */
+	function DisplayFilters() {
+		if ($this->dataFileStatus == FILE_STATUS_SRV_DELETED || $this->dataFileStatus == FILE_STATUS_NO_DATA){
+			return false;
+		}
+		
+		global $lang;
+		if ($this->setUpJSAnaliza == true) {
+			echo '<script>
+			        window.onload = function() {
+		            __analiza = 1;
+		            __tabele = 1;
+		        }
+		        </script>';
+		}
+		
+		/*echo '<div id="dataOnlyValid">';
+		SurveyStatusProfiles::displayOnlyValidCheckbox();
+		echo '</div>';*/
+		
+				
+		# izrišemo desne linke do posameznih nastavitev
+		$SSH -> displayAnalizaRightOptions(M_ANALYSIS_MEANS);
+	}
+	
+	function DisplayLinks() {
+		# izrišemo navigacijo za analize
+		$SSH = new SurveyStaticHtml($this->sid);
+		$SSH -> displayAnalizaSubNavigation();
+	}
+	
+	function ajax() {
+		#nastavimo variable če so postane
+		$this->setPostVars();
+		# izvedemo akcijo
+		switch ($_GET['a']) {
+			case 'changeDropdown':
+				$this->displayDropdowns();
+				break;
+			case 'change':
+				$this->displayData();
+				break;
+			case 'add_new_variable':
+				$this->addNewVariable();
+				break;
+			case 'changeMeansSubSetting':
+				$this->changeMeansSubSetting();
+				break;
+			case 'changeMeansShowChart':
+				$this->changeMeansShowChart();
+				break;
+			default:
+				print_r("<pre>");
+				print_r($_GET);
+				print_r($_POST);
+				break;
+		}
+
+	}
+
+	function Display() {
+		global $lang;
+		
+		# ali imamo testne podatke
+		if ($this->_HAS_TEST_DATA) {
+            # izrišemo bar za testne podatke
+            $SSH = new SurveyStaticHtml($this->sid);
+			$SSH -> displayTestDataBar(true);
+		}
+		
+		# preberemo prednastavljene variable iz seje, če obstajajo
+		$this->presetVariables();
+		
+		//$this->DisplayLinks();	
+		//$this->DisplayFilters();
+		
+		echo '<div id="div_means_dropdowns">';
+		$this->displayDropdowns();
+		echo '</div>'; #id="div_means_dropdowns"
+		
+		echo '<div id="div_means_data">';
+		$this->displayData();
+		echo '</div>'; #id="div_means_data"
+	}
+	
+	function displayDropdowns() {
+		global $lang;
+		$variables1 = $this->getVariableList(1);
+		$variables2 = $this->getVariableList(2);
+
+		echo '<div id="meansLeftDropdowns" >';
+		if ((int)$this->variabla1['0']['seq'] > 0) {
+			echo '<span class="pointer space_means_new" >&nbsp;</span>';
+		}
+		echo $lang['srv_means_label1'];		
+		echo '<br />';		
+		# iz header datoteke preberemo spremenljivke
+		#js: $("#means_variable_1, #means_variable_2").live('click', function() {})
+		if (count($this->variabla1) > 0) {
+			$br=null;
+			if ((int)$this->variabla1['0']['seq'] > 0) {
+				echo '<span class="pointer" id="means_add_new" onclick="means_add_new_variable(\'1\');"><span class="faicon add small icon-as_link" title=""></span></span>';
+			}
+				
+			foreach($this->variabla1 AS $_key => $variabla1) {
+				echo $_br;
+				echo '<span id="v1_'.$_key.'">';
+
+				echo '<select name="means_variable_1" id="means_variable_1" onchange="change_means(); return false;" autocomplete="off">';
+
+				# ce prva variabla ni izbrana, dodamo tekst za izbiro prve variable
+				if ( $variabla1['seq'] == null || $variabla1['seq'] == 0 ) {
+					echo '<option value="0" selected="selected" >'. $lang['srv_means_izberi_prvo'].'</option>';
+				}
+				foreach ($variables1 as $variable) {
+					echo '<option value="'.$variable['sequence'].'" spr_id="'.$variable['spr_id'].'" '
+					. ( isset($variable['grd_id']) ? ' grd_id="'.$variable['grd_id'].'" ' : '')
+					. (( (int)$variable['canChoose'] == 1) ? '' : ' disabled="disabled" ')
+					. ( ($variabla1['seq'] > 0 &&$variabla1['seq'] == $variable['sequence']) ? ' selected="selected" ' : '')
+					. '> '
+					. ( (int)$variable['sub'] == 0 ? '' : ( (int)$variable['sub'] == 1 ? '&nbsp;&nbsp;' : '&nbsp;&nbsp;&nbsp;&nbsp;' ))
+					. $variable['variableNaslov'].'</option>';
+
+				}
+
+				echo '</select>';
+				if (count($this->variabla1) > 1) {
+					echo '<span class="pointer" id="means_remove" onclick="means_remove_variable(this);"><span class="faicon delete_circle icon-orange_link" title=""></span></span>';
+				} else {
+					#echo '<span class="space_means_new">&nbsp;</span>';
+				}
+
+				$_br = '<br/><span class="space_means_new">&nbsp;</span>';
+				echo '</span>';
+			}
+			$_br = null;
+		}
+
+		echo '</div>';
+
+		echo '<div id="meansRightDropdowns">';
+		if ((int)$this->variabla1['0']['seq'] > 0) {
+			echo '<span class="pointer space_means_new" >&nbsp;</span>';
+		}
+		echo $lang['srv_means_label2'];
+		echo '<br />';		
+		
+		
+		# za vsako novo spremenljivko 2 nardimo svoj select
+		if (count($this->variabla2) > 0) {
+			if ((int)$this->variabla1['0']['seq'] > 0) {
+				echo '<span class="pointer" id="means_add_new" onclick="means_add_new_variable(\'2\');"><span class="faicon add small icon-as_link" title="'.'"></span></span>';
+			}
+				
+			foreach($this->variabla2 AS $_key => $variabla2) {
+				echo $_br;
+				echo '<span id="v2_'.$_key.'">';
+				echo '<select name="means_variable_2" id="means_variable_2" onchange="change_means(); return false;" autocomplete="off"'
+				. ((int)$this->variabla1['0']['seq'] > 0 ? '' : ' disabled="disabled" ')
+				.'>';
+
+				# ce prva variabla ni izbrana, dodamo tekst za izbiro prve variable
+				if ((int)$this->variabla1['0']['seq'] == 0) {
+					echo '<option value="0" selected="selected" >'. $lang['srv_means_najprej_prvo'].'</option>';
+				} else {
+					# če druga variabla ni izbrana dodamo tekst za izbiro druge variable
+					if ($variabla2['seq'] == null || $variabla2['seq'] == 0) {
+						echo '<option value="0" selected="selected" >'. $lang['srv_means_izberi_drugo'].'</option>';
+					}
+				}
+					
+				foreach ($variables2 as $variable) {
+					echo '<option value="'.$variable['sequence'].'" spr_id="'.$variable['spr_id'].'" '
+					. ( isset($variable['grd_id']) ? ' grd_id="'.$variable['grd_id'].'" ' : '')
+					. (( (int)$variable['canChoose'] == 1) ? '' : ' disabled="disabled" ')
+					. ( $variabla2['seq'] > 0 && $variabla2['seq'] == $variable['sequence'] ? ' selected="selected" ' : '')
+					. '> '
+					. ( (int)$variable['sub'] == 0 ? '' : ( (int)$variable['sub'] == 1 ? '&nbsp;&nbsp;' : '&nbsp;&nbsp;&nbsp;&nbsp;' ))
+					. $variable['variableNaslov'] .'</option>';
+
+				}
+				echo '</select>';
+				if (count($this->variabla2) > 1) {
+					echo '<span class="pointer" id="means_remove" onclick="means_remove_variable(this);"><span class="faicon delete_circle icon-orange_link" title=""></span></span>';
+				} else {
+					echo '<span class="space_means_new">&nbsp;</span>';
+				}
+
+				$_br = '<br/><span class="space_means_new">&nbsp;</span>';
+				echo '</span>';
+			}
+		}
+		echo '</div>';
+		
+		echo '<span id="meansSubSetting" class="floatLeft spaceLeft">';
+		if (count($this->variabla2) > 1) {	
+			echo '<label><input id="chkMeansSeperate" type="checkbox" onchange="changeMeansSubSetting();" '.($this->sessionData['means']['meansSeperateTables']==true?' checked="checked"':'' ).'> '.$lang['srv_means_setting_1'].'</label>';
+			
+			echo '<br /><span id="spanMeansJoinPercentage"'.($this->sessionData['means']['meansSeperateTables']!=true?'':' class="displayNone"').'><label><input id="chkMeansJoinPercentage" type="checkbox" onchange="changeMeansSubSetting();" '.($this->sessionData['means']['meansJoinPercentage']==true?' checked="checked"':'' ).'> '.$lang['srv_means_setting_2'].'</label></span>';
+		}
+		echo '<br /><label><input id="showChart" type="checkbox" onchange="showTableChart(\'mean\');" '.($this->sessionData['mean_charts']['showChart']==true?' checked="checked"':'' ).'> '.$lang['srv_show_charts'].'</label>';
+		echo '</span>';
+		
+		echo '<br class="clr"/>';	
+
+		// Ikone za izvoz (so tukaj da se refreshajo ob ajax klicu)
+		$this->displayExport();
+	}
+	
+	function displayData() {
+		global $lang;
+		global $admin_type;
+		
+		$br='';
+		$means = array();
+		
+		# če ne uporabljamo privzetega časovnega profila izpišemo opozorilo
+		SurveyTimeProfiles :: printIsDefaultProfile(false);
+
+		# če imamo filter ifov ga izpišemo
+		SurveyConditionProfiles:: getConditionString();
+
+		# če imamo filter spremenljivk ga izpišemo
+		SurveyVariablesProfiles:: getProfileString($doNewLine , true);
+
+		# če imamo rekodiranje
+		$SR = new SurveyRecoding($this->sid);
+		$SR -> getProfileString();
+		
+		if ($this->getSelectedVariables(1) !== null && $this->getSelectedVariables(2) !== null) {
+			$variables1 = $this->getSelectedVariables(2);
+			$variables2 = $this->getSelectedVariables(1);
+			$c1=0;
+			$c2=0;
+			
+			# odvisno ok checkboxa prikazujemo druge variable v isti tabeli ali v svoji
+			if ($this->sessionData['means']['meansSeperateTables'] == true ) {
+				#prikazujemo ločeno
+				if (is_array($variables2) && count($variables2) > 0) {
+					foreach ($variables2 AS $v_second) {
+						if (is_array($variables1) && count($variables1) > 0) {
+							foreach ($variables1 AS $v_first) {
+								$_means = $this->createMeans($v_first, $v_second);
+								if ($_means != null) {
+									$means[$c1][0] = $_means;
+								}
+								$c1++;
+							}
+						}
+					}
+				}
+			} else {
+				#prikazujemo v isti tabeli
+				if (is_array($variables2) && count($variables2) > 0) {
+					foreach ($variables2 AS $v_second) {
+						if (is_array($variables1) && count($variables1) > 0) {
+							foreach ($variables1 AS $v_first) {
+								$_means = $this->createMeans($v_first, $v_second);
+								if ($_means != null) {
+									$means[$c1][$c2] = $_means;
+								}
+								$c2++;
+							}
+						}
+						$c1++;
+						$c2=0;
+					}
+				}
+			}
+
+			if (is_array($means) && count($means) > 0) {
+				$counter=0;
+				foreach ($means AS $mean_sub_grup) {
+					echo($br);
+					$this->displayMeansTable($mean_sub_grup);
+					$br='<br />';
+
+					// Zvezdica za vkljucitev v porocilo
+					$spr2 = $mean_sub_grup[0]['v1']['seq'].'-'.$mean_sub_grup[0]['v1']['spr'].'-'.$mean_sub_grup[0]['v1']['grd'];
+					$spr1 = $mean_sub_grup[0]['v2']['seq'].'-'.$mean_sub_grup[0]['v2']['spr'].'-'.$mean_sub_grup[0]['v2']['grd'];
+					SurveyAnalysis::Init($this->sid);
+					SurveyAnalysis::addCustomReportElement($type=6, $sub_type=0, $spr1, $spr2);
+
+					// Izrisemo graf za tabelo - zaenkrat samo admin
+					if($this->sessionData['mean_charts']['showChart'] && $_GET['m'] != 'analysis_creport'){
+						$tableChart = new SurveyTableChart($this->sid, $this, 'mean', $counter);
+						$tableChart->display();
+					}
+					
+					$counter++;
+				}
+			}
+
+		} else {
+			# dropdowni niso izbrani
+		}
+	}
+	
+	// Izvoz pdf in rtf
+	function displayExport () {
+
+		if ($this->isSelectedBothVariables()) {
+			$vars1 = $this->getSelectedVariables(1);
+			$vars2 = $this->getSelectedVariables(2);
+			
+			$data1 = '';
+			$data2 = '';
+			
+			foreach($vars1 as $var1){
+				$data1 .= implode(',', array_values($var1)).',';
+			}
+			$data1 = substr($data1, 0, -1);
+			
+			foreach($vars2 as $var2){
+				$data2 .= implode(',', array_values($var2)).',';
+			}
+			$data2 = substr($data2, 0, -1);
+		
+			
+			$href_pdf = makeEncodedIzvozUrlString('izvoz.php?b=export&m=mean_izpis&anketa=' . $this->sid);
+			$href_rtf = makeEncodedIzvozUrlString('izvoz.php?b=export&m=mean_izpis_rtf&anketa=' . $this->sid);
+			$href_xls = makeEncodedIzvozUrlString('izvoz.php?b=export&m=mean_izpis_xls&anketa=' . $this->sid);
+			echo '<script>';
+			# nastavimopravilne linke
+			echo '$("#secondNavigation_links a#meansDoPdf").attr("href", "'.$href_pdf.'");';
+			echo '$("#secondNavigation_links a#meansDoRtf").attr("href", "'.$href_rtf.'");';
+			echo '$("#secondNavigation_links a#meansDoXls").attr("href", "'.$href_xls.'");';
+			# prikažemo linke
+			echo '$("#hover_export_icon").removeClass("hidden");';
+			echo '$("#secondNavigation_links a").removeClass("hidden");';
+			echo '</script>';
+		}
+	}
+	
+	function setPostVars() {
+		if ( isset($_POST['sequence1']) && count($_POST['sequence1']) > 0 ) {
+			$i=0;
+			if (is_array($_POST['sequence1']) && count($_POST['sequence1']) > 0 ){
+				foreach ($_POST['sequence1'] AS $_seq1) {
+					$this->variabla1[$i]['seq'] = $_seq1;
+					$i++;
+				}
+			}
+		}
+		if ( isset($_POST['spr1']) && count($_POST['spr1']) > 0 ) {
+			$i=0;
+			if (is_array($_POST['spr1']) && count($_POST['spr1']) > 0 ){
+				foreach ($_POST['spr1'] AS $_spr1) {
+					$this->variabla1[$i]['spr'] = $_spr1;
+					$i++;
+				}
+			}
+		}
+		if ( isset($_POST['grid1']) && count($_POST['grid1']) > 0 ) {
+			$i=0;
+			if ( is_array($_POST['grid1']) &&count($_POST['grid1']) > 0 ){
+				foreach ($_POST['grid1'] AS $_grd1) {
+					$this->variabla1[$i]['grd'] = $_grd1;
+					$i++;
+				}
+			}
+		}
+
+		if ( isset($_POST['sequence2']) && count($_POST['sequence2']) > 0 ) {
+			$i=0;
+			
+			if (is_array($_POST['sequence2']) && count($_POST['sequence2']) > 0 ){
+				
+				foreach ($_POST['sequence2'] AS $_seq2) {
+					$this->variabla2[$i]['seq'] = $_seq2;
+					$i++;
+				}
+			}
+		}
+		if ( isset($_POST['spr2']) && count($_POST['spr2']) > 0 ) {
+			$i=0;
+			if ( is_array($_POST['spr2']) && count($_POST['spr2']) > 0 ){
+				foreach ($_POST['spr2'] AS $_spr2) {
+					$this->variabla2[$i]['spr'] = $_spr2;
+					$i++;
+				}
+			}
+		}
+		if ( isset($_POST['grid2']) && is_array($_POST['grid2']) && count($_POST['grid2']) > 0 ) {
+			$i=0;
+			if ( count($_POST['grid2']) > 0 ){
+				foreach ($_POST['grid2'] AS $_grd2) {
+					$this->variabla2[$i]['grd'] = $_grd2;
+					$i++;
+				}
+			}
+		}
+		
+		# variable shranimo v sejo, da jih obdržimo tudi če spreminjamo nastavitve ali razne filtre analiz
+		if (isset($this->variabla1) && count($this->variabla1) > 0) {
+			$this->sessionData['means']['means_variables']['variabla1'] =  $this->variabla1;
+		}
+		if (isset($this->variabla2) && count($this->variabla2) > 0) {
+			$this->sessionData['means']['means_variables']['variabla2'] =  $this->variabla2;
+		}
+		
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);	
+	}
+	
+	/** funkcija vrne seznam primern variabel za meanse
+	 *
+	 */
+	function getVariableList($dropdown) {
+		if (isset($this->variablesList[$dropdown]) && is_array($this->variablesList[$dropdown]) && count($this->variablesList[$dropdown]) > 0) {
+			return $this->variablesList[$dropdown];
+		} else {
+			# pobrišemo array()
+			$this->variablesList = array();
+			# zloopamo skozi header in dodamo variable (potrebujemo posamezne sekvence)
+			foreach ($this->_HEADERS AS $skey => $spremenljivka) {
+				if ((int)$spremenljivka['hide_system'] == 1 && in_array($spremenljivka['variable'],array('email','ime','priimek','telefon','naziv','drugo'))) {
+					continue;
+				}
+					
+				$tip = $spremenljivka['tip'];
+
+				
+				$skala = (int)$spremenljivka['skala'];
+				# pri drugi, analizirani variabli morajo biti numerične ali ordinalne, v ostalem pa nič)
+				# skala - 0 Ordinalna
+				# skala - 1 Nominalna
+				$_dropdown_condition = $dropdown == 1 
+									|| ($dropdown == 2 
+										&& ($skala == 0  	# ordinalna 
+											|| $tip == 7	# number 
+											|| $tip == 18	# vsota 
+											|| $tip == 20))	# multi number
+					? true : false;
+
+				
+				if (is_numeric($tip)
+				# tekstovnih tipov ne dodajamo
+
+				&& $tip != 4	#text
+				&& $tip != 5	#label
+				#&& $tip != 7	#number
+				#&& $tip != 8	#datum
+				&& $tip != 9	#SN-imena
+				#&& $tip != 18	#vsota
+				#&& $tip != 19	#multitext
+				#&& $tip != 20	#multinumber
+				#&& $tip != 21	#besedilo*
+				&& $tip != 22	#compute
+				&& $tip != 25	#kvota
+				&& $_dropdown_condition	# ali ustreza pogoju za meanse
+				) {
+					
+					$cnt_all = (int)$spremenljivka['cnt_all'];
+					# radio in select in checkbox
+					if ($cnt_all == '1' || $tip == 1 || $tip == 3 || $tip == 2) {
+						
+						
+						# pri tipu radio ali select dodamo tisto variablo ki ni polje "drugo"
+						if (($tip == 1 || $tip == 3 )) {
+							if (count($spremenljivka['grids']) == 1 ) {
+								# če imamo samo en grid ( lahko je več variabel zaradi polja drugo.
+								$grid = $spremenljivka['grids'][0];
+								if (count ($grid['variables']) > 0) {
+									foreach ($grid['variables'] AS $vid => $variable ){
+										if ($variable['other'] != 1) {
+											# imampo samo eno sekvenco grids[0]variables[0]
+											$this->variablesList[$dropdown][] = array(
+												'tip'=>$tip,
+												'spr_id'=>$skey,
+												'sequence'=>$spremenljivka['grids'][0]['variables'][$vid]['sequence'],
+												'variableNaslov'=>'('.$spremenljivka['variable'].')&nbsp;'.strip_tags($spremenljivka['naslov']),
+												'canChoose'=>true,
+												'sub'=>0);
+												
+										}
+									}
+								}
+							}
+						} else if ($skala == 1 || true) { # ta pogoj skala == 1 je malo sumljiv. ne vem več zakaj je tako
+
+							# imampo samo eno sekvenco grids[0]variables[0]
+							$this->variablesList[$dropdown][] = array(
+								'tip'=>$tip,
+								'spr_id'=>$skey,
+								'sequence'=>$spremenljivka['grids'][0]['variables'][0]['sequence'],
+								'variableNaslov'=>'('.$spremenljivka['variable'].')&nbsp;'.strip_tags($spremenljivka['naslov']),
+								'canChoose'=>true,
+								'sub'=>0);
+						}
+					} else if ($cnt_all > 1){
+						
+						# imamo več skupin ali podskupin, zato zlopamo skozi gride in variable
+						if (count($spremenljivka['grids']) > 0 ) {
+							$this->variablesList[$dropdown][] = array(
+								'tip'=>$tip,
+								
+								'variableNaslov'=>'('.$spremenljivka['variable'].')&nbsp;'.strip_tags($spremenljivka['naslov']),
+								'canChoose'=>false,
+								'sub'=>0);
+							# ali imamo en grid, ali več (tabele
+							if (count($spremenljivka['grids']) == 1 ) {
+								# če imamo samo en grid ( lahko je več variabel zaradi polja drugo.
+								$grid = $spremenljivka['grids'][0];
+								if (count ($grid['variables']) > 0) {
+									foreach ($grid['variables'] AS $vid => $variable ){
+										if ($variable['other'] != 1) {
+											$this->variablesList[$dropdown][] = array(
+												'tip'=>$tip,
+												'spr_id'=>$skey,
+												'sequence'=>$variable['sequence'],
+												'variableNaslov'=>'('.$variable['variable'].')&nbsp;'.strip_tags($variable['naslov']),
+												'canChoose'=>true,
+												'sub'=>1);
+										}
+									}
+								}
+
+							} else if($tip == 16||$tip == 18) {
+								# imamo multicheckbox
+								foreach($spremenljivka['grids'] AS $gid => $grid) {
+									$sub = 0;
+									if ($grid['variable'] != '') {
+										$sub++;
+										$this->variablesList[$dropdown][] = array(
+											'tip'=>$tip,
+											'spr_id'=>$skey,
+											'grd_id'=>$gid,
+											'sequence'=>$grid['variables'][0]['sequence'],
+											'variableNaslov'=>'('.$grid['variable'].')&nbsp;'.strip_tags($grid['naslov']),
+											'canChoose'=>true,
+											'sub'=>1);
+									}
+								}
+							} else {
+								# imamo več gridov - tabele
+								foreach($spremenljivka['grids'] AS $gid => $grid) {
+									$sub = 0;
+									if ($grid['variable'] != '') {
+										$sub++;
+										$this->variablesList[$dropdown][] = array(
+											'tip'=>$tip,
+											'variableNaslov'=>'('.$grid['variable'].')&nbsp;'.strip_tags($grid['naslov']),
+											'canChoose'=>false,
+											'sub'=>$sub);
+									}
+									if (count ($grid['variables']) > 0) {
+										$sub++;
+										foreach ($grid['variables'] AS $vid => $variable ){
+											if ($variable['other'] != 1) {
+												$this->variablesList[$dropdown][] = array(
+													'tip'=>$tip,
+													'spr_id'=>$skey,
+													'sequence'=>$variable['sequence'],
+													'variableNaslov'=>'('.$variable['variable'].')&nbsp;'.strip_tags($variable['naslov']),
+													'canChoose'=>true,
+													'sub'=>$sub);
+											}
+										}
+									}
+								}
+							}
+
+						}
+					}
+				}
+			}
+
+			return $this->variablesList[$dropdown];
+		}
+	}
+	
+	function isSelectedBothVariables() {
+		$selected1 = false;
+		$selected2 = false;
+		if (count($this->variabla1)) {
+			foreach ($this->variabla1 AS $var1) {
+				if ((int)$var1['seq'] > 0) {
+					$selected1 = true;
+				}
+			}
+		}
+		if (count($this->variabla2)) {
+			foreach ($this->variabla2 AS $var2) {
+				if ((int)$var2['seq'] > 0) {
+					$selected2 = true;
+				}
+			}
+		}
+
+		return ($selected1 && $selected2);
+	}
+	
+
+	function getSelectedVariables($which = 1) {
+		$selected = array();
+		if ($which == 1) {
+			if (count($this->variabla1) > 0 ) {
+				foreach ($this->variabla1 AS $var1) {
+					if ((int)$var1['seq'] > 0) {
+						$selected[] = $var1;
+					}
+				}
+			}
+		} else {
+			if (count($this->variabla2) > 0 ) {
+				foreach ($this->variabla2 AS $var2) {
+					if ((int)$var2['seq'] > 0) {
+						$selected[] = $var2;
+					}
+				}
+			}
+		}
+
+		return count($selected) > 0 ? $selected : null;
+	}
+	
+	public function createMeans($v_first, $v_second) {
+		global $site_path;
+		$folder = $site_path.EXPORT_FOLDER.'/';
+
+		if ($this->dataFileName != '' && file_exists($this->dataFileName)) {
+
+			$spr1 = $this->_HEADERS[$v_first['spr']];
+			$spr2 = $this->_HEADERS[$v_second['spr']];
+
+			$grid1 = $spr1['grids'][$v_first['grd']];
+			$grid2 = $spr2['grids'][$v_second['grd']];
+				
+			$sequence1 =  $v_first['seq'];
+			$sequence2 = $v_second['seq'];
+							
+			# za checkboxe gledamo samo odgovore ki so bili 1 in za vse opcije
+			$sekvences1 = array();
+			$sekvences2 = array();
+			$spr_1_checkbox = false;
+			$spr_2_checkbox = false;
+
+			if ($spr1['tip'] == 2 || $spr1['tip'] == 16) {
+				$spr_1_checkbox = true;
+				if ($spr1['tip'] == 2) {
+					$sekvences1 = explode('_',$spr1['sequences']);
+				}
+				if ($spr1['tip'] == 16) {
+
+					foreach ($grid1['variables'] AS $_variables) {
+						$sekvences1[] = $_variables['sequence'];
+					}
+				}
+			} else {
+				$sekvences1[] = $sequence1;
+			}
+
+			if ($spr2['tip'] == 2 || $spr2['tip'] == 16) {
+				$spr_2_checkbox = true;
+				if ($spr2['tip'] == 2 ) {
+					$sekvences2 = explode('_',$this->_HEADERS[$v_second['spr']]['sequences']);
+				}
+				if ($spr2['tip'] == 16) {
+					foreach ($grid2['variables'] AS $_variables) {
+						$sekvences2[] = $_variables['sequence'];
+					}
+				}
+			} else {
+				$sekvences2[] = $sequence2;
+			}
+				
+			# pogoji so že dodani v _CURRENT_STATUS_FILTER
+				
+			# dodamo filter za loop-e
+			if (isset($this->_CURRENT_LOOP['filter']) && $this->_CURRENT_LOOP['filter'] != '') {
+				$status_filter = $this->_CURRENT_STATUS_FILTER.' && '.$this->_CURRENT_LOOP['filter'];
+			} else {
+				$status_filter = $this->_CURRENT_STATUS_FILTER;
+			}
+
+				
+			# dodamo status filter za vse sekvence checkbox-a da so == 1
+			if ($additional_status_filter != null) {
+				$status_filter .= $additional_status_filter;
+			}
+
+			# odstranimo vse zapise, kjer katerakoli od variabel vsebuje missing
+			$_allMissing_answers =  SurveyMissingValues::GetMissingValuesForSurvey(array(1,2,3));
+			$_pageMissing_answers = $this->getInvalidAnswers (MISSING_TYPE_CROSSTAB);
+			# polovimo obe sequenci
+			$tmp_file = $folder.'tmp_means_'.$this->sid.'.tmp';
+
+			$file_handler = fopen($tmp_file,"w");
+			fwrite($file_handler,"<?php\n");
+			fclose($file_handler);
+			if (count($sekvences1)>0)
+			foreach ($sekvences1 AS $sequence1) {
+				if (count($sekvences2)>0)
+				foreach ($sekvences2 AS $sequence2) {
+					#skreira variable: $meansArray
+						
+					$additional_filter = '';
+					if ($spr_1_checkbox == true) {
+						$_seq_1_text = ''.$sequence1;
+
+						# pri checkboxih gledamo samo kjer je 1 ( ne more bit missing)
+						$additional_filter = ' && ($'.$sequence1.' == 1)';
+					} else {
+						$_seq_1_text = '$'.$sequence1;
+
+						# dodamo še pogoj za missinge
+						foreach ($_pageMissing_answers AS $m_key1 => $missing1) {
+							$additional_filter .= ' && ($'.$sequence1.' != '.$m_key1.')';
+						}
+					}
+						
+					if ($spr_2_checkbox == true) {
+						$_seq_2_text = ''.$sequence2;
+
+						# pri checkboxih gledamo samo kjer je 1 ( ne more bit missing)
+						$additional_filter .= ' && ($'.$sequence2.' == 1)';
+					} else {
+						$_seq_2_text = '$'.$sequence2;
+
+						# dodamo še pogoj za missinge
+						foreach ($_pageMissing_answers AS $m_key2 => $missing2) {
+							$additional_filter .= ' && ($'.$sequence2.' != '.$m_key2.')';
+						}
+					}
+
+					if (IS_WINDOWS) {
+						$command = 'awk -F"|" "BEGIN {{OFS=\"\"} {ORS=\"\n\"}} '.$status_filter.$additional_filter.' { print \"$meansArray[\x27\",'.$_seq_2_text.',\"\x27][\x27\",'.$_seq_1_text.',\"\x27]++;\"}" '.$this->dataFileName.' >> '.$tmp_file;
+					} else {
+						$command = 'awk -F"|" \'BEGIN {{OFS=""} {ORS="\n"}} '.$status_filter.$additional_filter.' { print "$meansArray[\x27",'.$_seq_2_text.',"\x27][\x27",'.$_seq_1_text.',"\x27]++;"}\' '.$this->dataFileName.' >> '.$tmp_file;
+					}
+
+					$out = shell_exec($command);
+				}
+
+			}
+			
+			$file_handler = fopen($tmp_file,"a");
+			fwrite($file_handler,'?>');
+			fclose($file_handler);
+			include($tmp_file);
+
+			if (file_exists($tmp_file)) {
+				unlink($tmp_file);
+			}
+
+			# izračunamo povprečja
+			$means = array();
+			$_tmp_sumaMeans = 0;
+			if(is_array($meansArray) && count($meansArray) > 0) {
+				foreach ($meansArray AS $f_key => $first) {
+					$tmp_sum = 0;
+					$tmp_cnt = 0;
+					foreach ($first AS $s_key => $second) {
+						# preverimo da je vse numeric
+						if (is_numeric($s_key) && is_numeric($second)) {
+							$tmp_sum = $tmp_sum + ($s_key*$second);
+							$tmp_cnt = $tmp_cnt + $second;
+							
+						}
+					}
+					$_tmp_sumaMeans += $tmp_sum;
+					$key = $f_key;
+					if ($tmp_cnt != 0) {
+						$means[$key] = bcdiv($tmp_sum, $tmp_cnt, 3);
+					} else {
+						$means[$key] = bcdiv(0,1, 3);
+					}
+				}
+			}
+			# inicializacija
+			$_all_options = array();
+			$sumaVrstica = array();
+			$sumaSkupna = 0;
+			$sumaMeans = 0;
+			
+			# poiščemo pripadajočo spremenljivko
+			$var_options = $this->_HEADERS[$v_second['spr']]['options'];
+
+				
+			# najprej poiščemo (združimo) vse opcije ki so definirane kot opcije spremenljivke in vse ki so v meansih
+			if (count($var_options) > 0 && $spr_2_checkbox !== true) {
+				foreach ($var_options as $okey => $opt) {
+					$_all_options[$okey] = array('naslov'=>$opt, 'type'=>'o');
+				}
+			}
+
+			# za checkboxe dodamo posebej vse opcije
+			if ($spr_2_checkbox == true ) {
+				if ($spr2['tip'] == 2 ) {
+					$grid2 =$this->_HEADERS[$v_second['spr']]['grids']['0'];
+				}
+
+				foreach ($grid2['variables'] As $vkey => $variable) {
+					if ($variable['other'] != 1) {
+						$_all_options[$variable['sequence']] = array('naslov'=>$variable['naslov'], 'type'=>'o', 'vr_id'=> $variable['variable']);
+					}
+				}
+			}
+				
+			# dodamo odgovore iz baze ki niso missingi
+			if (count($meansArray) > 0 ) {
+				foreach ($meansArray AS $_kvar1=>$_var1) {
+					# missingov ne dodajamo še zdaj, da ohranimo pravilen vrstni red
+					foreach ($_var1 AS $_kvar2=>$_var2) {
+						if (!isset($_allMissing_answers[$_kvar1]) || (isset($_allMissing_answers[$_kvar1]) && isset($_pageMissing_answers[$_kvar1]))) {
+							$sumaVrstica[$_kvar1] += $_var2;
+						}
+					}
+					# missingov ne dodajamo še zdaj, da ohranimo pravilen vrstni red
+					if (!isset($_allMissing_answers[$_kvar1]) && !isset($_all_options[$_kvar1])) {
+						$_all_options[$_kvar1] = array('naslov'=>$_kvar1, 'type'=>'t');
+					}
+					
+				}
+			}
+			# dodamo še missinge, samo tiste ki so izbrani z profilom
+			foreach ($_allMissing_answers AS $miskey => $_missing) {
+				if (!isset($_pageMissing_answers[$miskey])) {
+					if ( $spr_2_checkbox !== true ) {
+						$_all_options[$miskey] = array('naslov'=>$_missing, 'type'=>'m');
+					}
+				}
+			}
+			$sumaSkupna = array_sum($sumaVrstica);
+			$sumaMeans = ($sumaSkupna > 0) ? $_tmp_sumaMeans / $sumaSkupna : 0;
+
+			# če lovimo po enotah, moramo skupne enote za vsako kolono(vrstico) izračunati posebej
+			if ($this->crossNavVsEno == 1) {
+				$sumaSkupna = 0;
+				$sumaVrstica = array();
+
+				# sestavimo filtre za posamezno variablo da ni missing
+				if (count($sekvences1)>0) {
+					$spr1_addFilter = '';
+
+					foreach ($sekvences1 AS $sequence1) {
+						# dodamo še pogoj za missinge
+						foreach ($_pageMissing_answers AS $m_key1 => $missing1) {
+							$spr1_addFilter .= ' && ($'.$sequence1.' != '.$m_key1.')';
+						}
+					}
+				}
+				if (count($sekvences2)>0) {
+					$spr2_addFilter = '';
+
+					foreach ($sekvences2 AS $sequence2) {
+						# dodamo še pogoj za missinge
+						foreach ($_pageMissing_answers AS $m_key2 => $missing2) {
+							$spr2_addFilter .= ' && ($'.$sequence2.' != '.$m_key2.')';
+						}
+					}
+				}
+
+				# polovimo obe sequenci
+				$tmp_file = $folder.'tmp_means_'.$this->sid.'.TMP';
+
+
+				$file_handler = fopen($tmp_file,"w");
+				fwrite($file_handler,"<?php\n");
+
+				fclose($file_handler);
+
+				# preštejemo vse veljavne enote (nobena vrednost ne sme bit missing)
+				if (IS_WINDOWS) {
+					$command_all = 'awk -F"|" "BEGIN {{OFS=\"\"} {ORS=\"\n\"}} '.$status_filter.$spr1_addFilter.$spr2_addFilter.' { print \"$sumaSkupna++;\"}" '.$this->dataFileName.' >> '.$tmp_file;
+				} else {
+					$command_all = 'awk -F"|" \'BEGIN {{OFS=""} {ORS="\n"}} '.$status_filter.$spr1_addFilter. $spr2_addFilter.' { print "$sumaSkupna++;"}\' '.$this->dataFileName.' >> '.$tmp_file;
+				}
+
+				$out_all = shell_exec($command_all);
+
+
+				#za vsako variablo polovimo število enot
+				#najprej za stolpce
+				if (count($sekvences1)>0) {
+					foreach ($sekvences1 AS $sequence1) {
+						if ($spr_1_checkbox == true) {
+							$_seq_1_text = ''.$sequence1;
+							# pri checkboxih lovimo samo tiste ki so 1
+							$chckbox_filter1 = ' && ($'.$sequence1.' == 1)';
+						} else {
+							$_seq_1_text = '$'.$sequence1;
+						}
+
+						if (IS_WINDOWS) {
+							$command_1 = 'awk -F"|" "BEGIN {{OFS=\"\"} {ORS=\"\n\"}} '.$status_filter.$chckbox_filter1.$spr2_addFilter.' { print \"$sumaVrstica[\x27\",'.$_seq_1_text.',\"\x27]++;\"}" '.$this->dataFileName.' >> '.$tmp_file;
+						} else {
+							$command_1 = 'awk -F"|" \'BEGIN {{OFS=""} {ORS="\n"}} '.$status_filter.$chckbox_filter1.$spr2_addFilter.' { print "$sumaVrstica[\x27",'.$_seq_1_text.',"\x27]++;"}\' '.$this->dataFileName.' >> '.$tmp_file;
+						}
+						$out = shell_exec($command_1);
+					}
+				}
+			}
+
+
+			
+			$meansArr['v1'] 	 	= $v_first;	# prva variabla
+			$meansArr['v2'] 	 	=  $v_second;	# druga variabla
+			$meansArr['result'] 	 = $means;	# povprečja
+			$meansArr['options']	 =	$_all_options;	# vse opcije za variablo 2
+			$meansArr['sumaVrstica'] =	$sumaVrstica;	#
+			$meansArr['sumaSkupna']  =	$sumaSkupna;	#
+			$meansArr['sumaMeans']  =	$sumaMeans;	#
+			return $meansArr;
+		}
+	}
+	
+	function displayMeansTable($_means) {
+		global $lang;
+			
+		#število vratic in število kolon
+		$cols = count($_means);
+		# preberemo kr iz prvega loopa
+		$rows = count($_means[0]['options']);
+
+		# ali prikazujemo vrednosti variable pri spremenljivkah
+		$show_variables_values = $this->doValues;
+		
+		$showSingleUnits = $this->sessionData['means']['meansJoinPercentage']==true && $this->sessionData['means']['meansSeperateTables'] == false;
+		
+		# izrišemo tabelo
+		echo '<table class="anl_tbl_crosstab fullWidth" style="margin-top:10px;">';
+		echo '<colgroup>';
+		echo '<col style="width:auto; min-width:30px;" />';
+		echo '<col style="width:auto; min-width:30px; " />';
+		for ($i = 0; $i < $cols; $i++) {
+			echo '<col style="width:auto; min-width:30px;" />';
+			if ($showSingleUnits == false) {
+				echo '<col style="width:auto; min-width:30px;" />';
+			}
+		}
+		if ($showSingleUnits == true) {
+			echo '<col style="width:auto; min-width:30px;" />';
+		}
+		echo '</colgroup>';
+
+		echo '<tr>';
+		#echo '<td>xx&nbsp;</td>';
+		# ime variable
+		# teksti labele:
+		$label2 = $this->getSpremenljivkaTitle($_means[0]['v2']);
+		if ($showSingleUnits == false) {
+			$span = ' colspan="2"';
+		}
+		echo '<td class="anl_bt anl_bl anl_ac rsdl_bck_title ctbCll" rowspan="2">';
+		echo $label2;
+		echo '</td>';
+		
+		for ($i = 0; $i < $cols; $i++) {
+			echo '<td class="anl_bt anl_bl anl_br anl_ac rsdl_bck_title ctbCll"'.$span.'>';
+			$label1 = $this->getSpremenljivkaTitle($_means[$i]['v1']);
+			echo $label1;
+			echo '</td>';
+		}
+		if ($showSingleUnits == true) {
+			echo '<td class="anl_bl ">&nbsp;</td>';
+		}
+		echo '</tr>';
+		echo '<tr>';
+		
+		for ($i = 0; $i < $cols; $i++) {
+			#Povprečje
+			echo '<td class="anl_bt anl_bl anl_br anl_ac rsdl_bck_variable1 ctbCll" >';
+			echo $lang['srv_means_label'];
+			echo '</td>';
+			#enote
+			if ($showSingleUnits == false) {
+				echo '<td class="anl_bl anl_bt anl_br anl_ac red anl_ita anl_bck_text_0 rsdl_bck_variable1 ctbCll">'.$lang['srv_means_label4'].'</td>';
+			}
+		}
+		if ($showSingleUnits == true) {
+			echo '<td class="anl_bl anl_bt anl_br anl_ac red anl_ita anl_bck_text_0 rsdl_bck_variable1 ctbCll">'.$lang['srv_means_label4'].'</td>';
+		}
+		
+		echo '</tr>';
+
+		if (count($_means[0]['options']) > 0) {
+			
+			foreach ($_means[0]['options'] as $ckey2 =>$crossVariabla2) {
+				$units_per_row = 0;
+				echo '<tr>';
+				echo '<td class="anl_bt anl_bl anl_ac rsdl_bck_variable1 ctbCll">';
+				echo $crossVariabla2['naslov'];
+				# če ni tekstovni odgovor dodamo key
+				if ($crossVariabla2['type'] !== 't' ) {
+					if ($show_variables_values == true) {
+						if ($crossVariabla2['vr_id'] == null) {
+							echo '&nbsp;( '.$ckey2.' )';
+						} else {
+							echo '&nbsp;( '.$crossVariabla2['vr_id'].' )';
+						}
+					}
+				}
+				echo '</td>';
+				# celice z vsebino
+				for ($i = 0; $i < $cols; $i++) {
+					echo '<td class="ct_in_cell anl_br'.'" k1="'.$ckey1.'" k2="'.$ckey2.'" n1="'.$crossVariabla1['naslov'].'" n2="'.$crossVariabla2['naslov'].'" v1="'.$crossVariabla1['vr_id'].'" v2="'.$crossVariabla2['vr_id'].'">';
+					echo $this->formatNumber($_means[$i]['result'][$ckey2], SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_RESIDUAL'));
+					echo '</td>';
+					if ($showSingleUnits == false) {
+						echo '<td class="anl_ac anl_bl anl_bt anl_br rsdl_bck0 crostabSuma">';
+						echo (int)$_means[$i]['sumaVrstica'][$ckey2];
+						echo '</td>';
+					} else {
+						$units_per_row = max($units_per_row,(int)$_means[$i]['sumaVrstica'][$ckey2]);
+					}
+				}
+				if ($showSingleUnits == true) {
+					echo '<td class="anl_ac anl_bl anl_bt anl_br rsdl_bck0 crostabSuma">';
+					echo $units_per_row;
+					echo '</tr>';
+				}
+				echo '</tr>';
+				$max_units += $units_per_row;
+			}
+		}
+		echo '<tr>';
+		echo '<td class="anl_bb anl_bt anl_bl anl_ac red anl_ita anl_bck_text_0 rsdl_bck_variable1 ctbCll">'.$lang['srv_means_label3'].'</td>';
+		for ($i = 0; $i < $cols; $i++) {
+			echo '<td class="anl_ac anl_bt anl_bl anl_br anl_bb rsdl_bck0 crostabSuma">';
+			
+			echo $this->formatNumber($_means[$i]['sumaMeans'], SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_RESIDUAL'));
+			echo '</td>';
+			if ($showSingleUnits == false) {
+				echo '<td class="anl_ac anl_bt anl_bl anl_br anl_bb rsdl_bck0 crostabSuma">';
+				echo (int)$_means[$i]['sumaSkupna'];
+				echo '</td>';
+			}
+		}
+		if ($showSingleUnits == true) {
+			echo '<td class="anl_ac anl_bt anl_bl anl_br anl_bb rsdl_bck0 crostabSuma">';
+			echo $max_units;
+			echo '</tr>';
+		}
+		
+		echo '</tr>';
+		echo '</table>';
+	}
+	
+	/** Sestavi array nepravilnih odgovorov
+	 *
+	 */
+	function getInvalidAnswers($type) {
+		$result = array();
+		$missingValuesForAnalysis = SurveyMissingProfiles :: GetMissingValuesForAnalysis($type);
+
+		foreach ($missingValuesForAnalysis AS $k => $answer) {
+			$result[$k] = array('text'=>$answer,'cnt'=>0);
+		}
+		return $result;
+	}
+	
+
+	
+	/** Naredimo formatiran izpis
+	 *
+	 * @param $value
+	 * @param $digit
+	 * @param $sufix
+	 */
+
+	static function formatNumber ($value, $digit = 0, $sufix = "") {
+		if ($value <> 0 && $value != null)
+		$result = round($value, $digit);
+		else
+		$result = "0";
+			
+		# polovimo decimalna mesta in vejice za tisočice
+
+		$decimal_point = SurveyDataSettingProfiles :: getSetting('decimal_point');
+		$thousands = SurveyDataSettingProfiles :: getSetting('thousands');
+			
+		$result = number_format($result, $digit, $decimal_point, $thousands).$sufix;
+
+		return $result;
+	}
+	
+	function addNewVariable() {
+		global $lang;
+		$which = $_POST['which'];
+		$variables = $this->getVariableList($which);
+		$multiple = true;
+			
+
+		if ($which == '1') {
+			echo '<br/>';
+			echo '<span class="space_means_new">&nbsp;</span>';
+			echo '<select name="means_variable_'.$which.'" id="means_variable_'.$which.'" onchange="change_means(); return false;" autocomplete="off"'
+			.'>';
+			# ce prva variabla ni izbrana, dodamo tekst za izbiro prve variable
+			if ( $variabla1['seq'] == null || $variabla1['seq'] == 0 ) {
+				echo '<option value="0" selected="selected" >'. $lang['srv_analiza_crosstab_izberi_more'].'</option>';
+			}
+				
+			foreach ($variables as $variable) {
+				echo '<option value="'.$variable['sequence'].'" spr_id="'.$variable['spr_id'].'" '
+				. ( isset($variable['grd_id']) ? ' grd_id="'.$variable['grd_id'].'" ' : '')
+				. (( (int)$variable['canChoose'] == 1) ? '' : ' disabled="disabled" ')
+				. '> '
+				. ( (int)$variable['sub'] == 0 ? '' : ( (int)$variable['sub'] == 1 ? '&nbsp;&nbsp;' : '&nbsp;&nbsp;&nbsp;&nbsp;' ))
+				. $variable['variableNaslov'] . '</option>';
+
+			}
+			echo '</select>';
+			echo '<span class="pointer" id="means_remove" onclick="means_remove_variable(this);"><span class="faicon delete_circle icon-orange_link" title=""></span></span>';
+				
+		} else {
+			# which = 2
+			echo '<br/>';
+			echo '<span class="space_means_new">&nbsp;</span>';
+			echo '<select name="means_variable_'.$which.'" id="means_variable_'.$which.'" onchange="change_means(); return false;" autocomplete="off"'
+			.'>';
+				
+			# ce prva variabla ni izbrana, dodamo tekst za izbiro prve variable
+			if ((int)$this->variabla1['0']['seq'] > 0) {
+				echo '<option value="0" selected="selected" >'. $lang['srv_analiza_crosstab_najprej_prvo'].'</option>';
+			} else {
+				# če druga variabla ni izbrana dodamo tekst za izbiro druge variable
+				echo '<option value="0" selected="selected">'. $lang['srv_analiza_crosstab_izberi_more'].'</option>';
+			}
+
+			foreach ($variables as $variable) {
+				echo '<option value="'.$variable['sequence'].'" spr_id="'.$variable['spr_id'].'" '
+				. ( isset($variable['grd_id']) ? ' grd_id="'.$variable['grd_id'].'" ' : '')
+				. (( (int)$variable['canChoose'] == 1) ? '' : ' disabled="disabled" ')
+				. '> '
+				. ( (int)$variable['sub'] == 0 ? '' : ( (int)$variable['sub'] == 1 ? '&nbsp;&nbsp;' : '&nbsp;&nbsp;&nbsp;&nbsp;' ))
+				. $variable['variableNaslov'] . '</option>';
+
+			}
+			echo '</select>';
+			echo '<span class="pointer" id="means_remove" onclick="means_remove_variable(this);"><span class="faicon delete_circle icon-orange_link" title=""></span></span>';
+		}
+	}
+	
+	function getSpremenljivkaTitle($v_first) {
+		global $lang;
+		# podatki spremenljivk
+		$spremenljivka_id = $v_first['spr'];
+		$grid_id = $v_first['grd'];
+		$sekvenca = $v_first['seq'];
+		
+		$spremenljivka = $this->_HEADERS[$spremenljivka_id];
+		$grid = $spremenljivka['grids'][$grid_id];
+		
+		
+		# za multicheckboxe popravimo naslov, na podtip
+		$labela = null;
+		if ($spremenljivka['tip'] == '6' || $spremenljivka['tip'] == '7' || $spremenljivka['tip'] == '16' || $spremenljivka['tip'] == '17' || $spremenljivka['tip'] == '18' || $spremenljivka['tip'] == '19' || $spremenljivka['tip'] == '20' || $spremenljivka['tip'] == '21' ) {
+			foreach ($spremenljivka['grids'] AS $grids) {
+				foreach ($grids['variables'] AS $variable) {
+					if ($variable['sequence'] == $sekvenca) {
+						$labela .= '<span class="anl_variabla">';
+						$labela .= '<a href="/" title="'.$lang['srv_predogled_spremenljivka'].'" onclick="showspremenljivkaSingleVarPopup(\''.$spremenljivka_id.'\'); return false;">';
+						$labela .= strip_tags($spremenljivka['naslov']);
+						if ($show_variables_values == true) { 
+							$labela .= '&nbsp;('.strip_tags($spremenljivka['variable']).')';
+						}
+						$labela .= '</a>';
+						$labela .= '</span>';
+
+						if ($spremenljivka['tip'] == '16') {
+							if (strip_tags($grid['naslov']) != $lang['srv_new_text']) {
+								$labela .= '<br/>'.strip_tags($grid['naslov']);
+							}
+							$labela .= '&nbsp;('.strip_tags($grid['variable']).')' ;
+						} else {
+							if (strip_tags($variable['naslov']) != $lang['srv_new_text']) {
+								$labela .= '<br/>'.strip_tags($variable['naslov']);
+							}
+							if ($show_variables_values == true) {
+								$labela .= '&nbsp;('.strip_tags($variable['variable']).')';
+							}
+						}
+						
+					}
+				}
+			}
+		}
+		if ($labela == null) {
+			$labela = '<span class="anl_variabla">';
+			$labela .= '<a href="/" title="'.$lang['srv_predogled_spremenljivka'].'" onclick="showspremenljivkaSingleVarPopup(\''.$spremenljivka_id.'\'); return false;">';
+			$labela .=  strip_tags($spremenljivka['naslov']);
+			if ($show_variables_values == true) {
+				$labela .=  '&nbsp;('.strip_tags($spremenljivka['variable']).')';
+			}
+			$labela .=  '</a>';
+			$labela .=  '</span>'.NEW_LINE;
+		}
+		return $labela;
+	}
+	
+	function changeMeansSubSetting() {
+		$this->sessionData['means']['meansSeperateTables'] = ($_POST['chkMeansSeperate'] == 1);
+		$this->sessionData['means']['meansJoinPercentage'] = ($_POST['chkMeansJoinPercentage'] == 1);
+		
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+	}
+	
+	function changeMeansShowChart() {
+		$this->sessionData['mean_charts']['showChart'] = ($_POST['showChart'] == 'true');
+		$this->sessionData['means']['meansSeperateTables'] = ($_POST['showChart'] == 'true') ? true : $this->sessionData['means']['meansSeperateTables'];
+		$this->sessionData['means']['meansJoinPercentage'] = ($_POST['showChart'] == 'true') ? true : $this->sessionData['means']['meansJoinPercentage'];
+		
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+	}
+	
+	function presetVariables() {
+		# preberemo prednastavljene variable iz seje, če obstajajo
+		if (isset($this->sessionData['means']['means_variables']['variabla1']) && count($this->sessionData['means']['means_variables']['variabla1']) > 0) {
+			$this->variabla1 = $this->sessionData['means']['means_variables']['variabla1'];
+		}
+		if (isset($this->sessionData['means']['means_variables']['variabla2']) && count($this->sessionData['means']['means_variables']['variabla2']) > 0) {
+			$this->variabla2 = $this->sessionData['means']['means_variables']['variabla2'];
+		}
+	}
+}
+\ No newline at end of file
diff --git a/admin/survey/classes/surveyAnalysis/class.SurveyMultiCrosstabs.php b/admin/survey/classes/surveyAnalysis/class.SurveyMultiCrosstabs.php
new file mode 100644
index 0000000..67664da
--- /dev/null
+++ b/admin/survey/classes/surveyAnalysis/class.SurveyMultiCrosstabs.php
@@ -0,0 +1,2489 @@
+<?php
+
+define("AUTO_HIDE_ZERRO_VALUE", 20);					# nad koliko kategorij skrivamo ničelne vrednosti
+define("EXPORT_FOLDER", "admin/survey/SurveyData");
+define("R_FOLDER", "admin/survey/R");
+
+class SurveyMultiCrosstabs {
+
+	public $ank_id;									# id ankete
+
+	public $table_id = 0;							# id tabele, ki jo trenutno izrisujemo
+	public $table_settings = array();				# nastavitve za tabelo
+	
+	public $db_table;								# katere tabele uporabljamo
+	
+	private $headFileName = null;					# pot do header fajla
+	private $dataFileName = null;					# pot do data fajla
+	private $dataFileStatus = null;					# status data datoteke
+		
+	public $_HEADERS = array();						# shranimo podatke vseh variabel
+	
+	public $_HAS_TEST_DATA = false;					# ali anketa vsebuje testne podatke
+
+	public $_CURRENT_STATUS_FILTER = ''; 			# filter po statusih, privzeto izvažamo 6 in 5
+	public $currentMissingProfile = 1; 				# Kateri Missing profil je izbran
+	public $missingProfileData = null; 				# Nastavitve trenutno izbranega manjkajočega profila
+
+	public $_CURRENT_LOOP = null;					# trenutni loop
+	
+	/* Variable so definirane v obliki:
+	 * '37507_0_0_0' = x_y_z_w
+	 * 	-> x => spr_id
+	 * 	-> y => loop id
+	 * 	-> z => grid_id
+	 * 	-> y => variable id
+	 *
+	 */
+	public $variablesList = null; 					# Seznam vseh variabel nad katerimi lahko izvajamo crostabulacije (zakeširamo)
+	
+	public $selectedVars = null; 					# Seznam izbranih variabel v tabeli	
+	public $crosstabData = null;					# Izracunani podatki za izbrane spremenljivke
+	public $crosstabClass = null;					# Instanca crosstab razreda (za racunanje)
+
+	public $colSpan = 0;							# Celoten span stolpcev (stevilo vseh childov)
+	public $rowSpan = 0;							# Celoten span vrstic (stevilo vseh childov)
+	public $colLevel2 = false;						# Ali imamo v stolpcih kaksen 2. nivo
+	public $rowLevel2 = false;						# Ali imamo v vrsticah kaksen 2. nivo
+	public $fullColSpan = 0;						# Celoten span stolpcev (stevilo vseh childov) z sumami (ce jih imamo)
+	
+	public $isCheckbox = false;						# Ce je kaksen checkbox v tabeli - potem imamo opcijo navedbe/enote
+
+	
+	/**
+	 * Inicializacija
+	 *
+	 * @param int $anketa
+	 */
+	public function __construct( $anketa = null ) {
+		global $global_user_id, $site_path, $lang;
+
+        // če je podan ID ankete
+		if ((int)$anketa > 0) { 
+            
+            $this->ank_id = $anketa;
+
+            // Poskrbimo za datoteko s podatki
+            $SDF = SurveyDataFile::get_instance();
+            $SDF->init($this->ank_id);           
+            $SDF->prepareFiles();  
+
+            $this->headFileName = $SDF->getHeaderFileName();
+            $this->dataFileName = $SDF->getDataFileName();
+            $this->dataFileStatus = $SDF->getStatus();
+			
+			# polovimo vrsto tabel (aktivne / neaktivne)
+			SurveyInfo :: getInstance()->SurveyInit($this->ank_id);
+			if (SurveyInfo::getInstance()->getSurveyColumn('db_table') == 1) {
+				$this->db_table = '_active';
+			}
+			
+			$this->_CURRENT_STATUS_FILTER = STATUS_FIELD.' ~ /6|5/';
+			
+			SurveyStatusProfiles::Init($this->ank_id);
+			SurveyMissingProfiles :: Init($this->ank_id, $global_user_id);
+
+			SurveyConditionProfiles :: Init($this->ank_id, $global_user_id);
+			SurveyZankaProfiles :: Init($this->ank_id, $global_user_id);
+			SurveyTimeProfiles :: Init($this->ank_id, $global_user_id);
+			SurveyDataSettingProfiles :: Init($this->ank_id);
+			
+			# nastavimo vse filtre
+			$this->setUpFilter();
+						
+			SurveyUserSetting::getInstance()->Init($this->ank_id, $global_user_id);
+			
+			# Ce ne obstaja nobena tabela jo ustvarimo
+			$sql = sisplet_query("SELECT id FROM srv_mc_table WHERE ank_id='$this->ank_id' AND usr_id='$global_user_id'");
+			if(mysqli_num_rows($sql) == 0){
+				$name = $lang['srv_table'].' 1';
+				sisplet_query("INSERT INTO srv_mc_table (ank_id, usr_id, time_created, name) VALUES('$this->ank_id', '$global_user_id', NOW(), '$name')");		
+				$table_id = mysqli_insert_id($GLOBALS['connect_db']);
+				
+				$this->table_id = $table_id;
+				SurveyUserSetting :: getInstance()->saveSettings('default_mc_table', $table_id);
+				
+				$this->table_settings[$this->table_id] = array(
+					'title' 	=> '',
+					'numerus' 	=> 1,
+					'percent' 	=> 0,
+					'sums' 		=> 0,
+					'navVsEno' 	=> 1,
+					'avgVar' 	=> '',
+					'delezVar' 	=> '',
+					'delez' 	=> ''
+				);
+			}
+			else{
+				$this->table_id = SurveyUserSetting :: getInstance()->getSettings('default_mc_table');
+				
+				// Preberemo nastavitve trenutno izbrane tabele
+				if(isset($this->table_id) && $this->table_id != ''){
+					$sql = sisplet_query("SELECT * FROM srv_mc_table WHERE id='$this->table_id' AND ank_id='$this->ank_id' AND usr_id='$global_user_id'");
+				}
+				else{
+					$sql = sisplet_query("SELECT * FROM srv_mc_table WHERE ank_id='$this->ank_id' AND usr_id='$global_user_id' ORDER BY time_created ASC");
+				}
+				$row = mysqli_fetch_array($sql);
+				$this->table_id = $row['id'];
+				$this->table_settings[$this->table_id] = array(
+					'title' 	=> $row['title'],
+					'numerus' 	=> $row['numerus'],
+					'percent' 	=> $row['percent'],
+					'sums' 		=> $row['sums'],
+					'navVsEno' 	=> $row['navVsEno'],
+					'avgVar' 	=> $row['avgVar'],
+					'delezVar' 	=> $row['delezVar'],
+					'delez' 	=> $row['delez']
+				);
+			}
+		} 
+		else {
+			die("Napaka!");
+		}
+	}
+	
+	/** Funkcija ki nastavi vse filtre
+	 *
+	 */
+	private function setUpFilter() {
+		if ($this->dataFileStatus == FILE_STATUS_NO_DATA
+		|| $this->dataFileStatus == FILE_STATUS_NO_FILE
+		|| $this->dataFileStatus == FILE_STATUS_SRV_DELETED){
+			return false;
+		}
+		
+		if ($this->headFileName !== null && $this->headFileName != '') {
+			$this->_HEADERS = unserialize(file_get_contents($this->headFileName));
+		}
+		 
+
+		# poiščemo kater profil uporablja uporabnik
+		$_currentMissingProfile = SurveyUserSetting :: getInstance()->getSettings('default_missing_profile');
+		$this->currentMissingProfile = (isset($_currentMissingProfile) ? $_currentMissingProfile : 1);
+
+		# filtriranje po statusih
+		$this->_CURRENT_STATUS_FILTER = SurveyStatusProfiles :: getStatusAsAWKString();
+
+		# filtriranje po časih
+		$_time_profile_awk = SurveyTimeProfiles :: getFilterForAWK($this->_HEADERS['unx_ins_date']['grids']['0']['variables']['0']['sequence']);
+		 
+		# dodamo še ife
+
+		SurveyConditionProfiles :: setHeader($this->_HEADERS);
+		$_condition_profile_AWK = SurveyConditionProfiles:: getAwkConditionString();
+
+		if (($_condition_profile_AWK != "" && $_condition_profile_AWK != null ) || ($_time_profile_awk != "" && $_time_profile_awk != null)) {
+			$this->_CURRENT_STATUS_FILTER  = '('.$this->_CURRENT_STATUS_FILTER;
+			if ($_condition_profile_AWK != "" && $_condition_profile_AWK != null ) {
+				$this->_CURRENT_STATUS_FILTER .= ' && '.$_condition_profile_AWK;
+			}
+			if ($_time_profile_awk != "" && $_time_profile_awk != null) {
+				$this->_CURRENT_STATUS_FILTER .= ' && '.$_time_profile_awk;
+			}
+			$this->_CURRENT_STATUS_FILTER .= ')';
+		}
+
+		$status_filter = $this->_CURRENT_STATUS_FILTER;		
+		
+		if ($this->dataFileStatus == FILE_STATUS_OK || $this->dataFileStatus == FILE_STATUS_OLD) {
+				
+			if (isset($this->_HEADERS['testdata'])) {
+				$this->_HAS_TEST_DATA = true;
+			}
+		}
+	}
+	
+	function display () {
+		global $lang;
+		global $global_user_id;
+				
+		// Napolnimo variable s katerimi lahko operiramo
+		$this->getVariableList();
+
+		//$this->displayLinks();
+		$this->displayFilters();
+		
+		$this->displayExport();
+
+
+		echo '<div id="mc_holder">';
+		
+		
+		// Div s spremenljivkami za drag - zaenkrat samo radio, checkbox, dropdown, multigrid, multicheckbox - ZAENKRAT BREZ CHECKBOXOV (2,16)!
+		echo '<div id="spr_list"><ul>';		
+		foreach($this->variablesList AS $spr){
+			if($spr['canChoose'] && in_array($spr['tip'], array(1,3,6))){
+				
+				echo '<li class="draggable mc_draggable" id="'.$spr['spr_id'].'-'.$spr['sequence'].'">';		
+				echo '<span class="strong">'.$spr['variable'].'</span> - '.$this->snippet($spr['naslov'], 25);			
+				echo '</li>';
+			}
+		}
+		echo '</ul></div>';	
+		
+			
+		// Izris diva za izbiro tabele
+		$this->displayMCTablesPopups();
+		
+		// Izris diva za nastavitve tabele
+		echo '<div id="mc_table_settings" class="mc_table_settings">';
+		$this->displayTableSettings();
+		echo '</div>';
+
+		// Naslov tabele
+		echo '<div id="title_'.$this->table_id.'" class="mc_table_title">';
+		$this->displayTableTitle($this->table_settings[$this->table_id]['title']);
+		echo '</div>';
+		
+		// Izris tabele
+		echo '<div id="mc_table_holder_'.$this->table_id.'" class="mc_table_holder">';
+		$this->displayTable();		
+		echo '</div>';
+
+		echo '</div>';	
+	}
+	
+	// Prikaze tabelo s podatki
+	public function displayTable(){
+		global $lang;
+		global $site_url;
+	
+		// Napolnimo variable ki so ze izbrane
+		$this->getSelectedVars();
+
+		echo '<table id="'.$this->table_id.'" cellspacing="0" cellpadding="0" class="mc_table">';
+
+		
+		// Imamo 2 nivoja
+		if($this->colLevel2){
+			
+			// Izrisemo VERTIKALNO izbrane spremenljivkec - 1. vrstica	
+			if($this->rowSpan == 0)
+				$colspan = ' colspan="1"';
+			elseif(!$this->rowLevel2)
+				$colspan = ' colspan="2"';
+			else
+				$colspan = ' colspan="4"';			
+			echo '<tr><td class="borderless" '.$colspan.'></td>';
+			if(count($this->selectedVars['ver'])){
+				foreach($this->selectedVars['ver'] as $var){
+					
+					$rowspan = count($var['sub']) > 0 ? '':' rowspan="2"';
+					$colspan = ' colspan="'.$var['span'].'"';
+					echo '<td id="'.$var['vrstni_red'].'" spr_id="'.$var['spr'].'" parent="undefined" class="spr vertical droppable full" '.$rowspan . $colspan.'>';
+					
+					echo $this->snippet($this->variablesList[$var['spr']]['naslov'], 25);
+					
+					// Gumb za brisanje
+					echo '<div class="delete_var" onclick="deleteVariable(this);"></div>';
+					
+					echo '</td>';
+				}
+			}
+			// Izrisemo se zadnjo prazno navpicno celico vrstico
+			echo '<td id="undefined" class="spr vertical droppable empty" rowspan="4">'.$lang['srv_multicrosstabs_add'].'</td>';		
+			echo '</tr>';
+			
+			// Izrisemo VARIABLE za spremenljivko - 2. vrstica
+			if($this->rowSpan == 0)
+				$colspan = ' colspan="1"';
+			elseif(!$this->rowLevel2)
+				$colspan = ' colspan="2"';
+			else
+				$colspan = ' colspan="4"';			
+			echo '<tr><td class="borderless" '.$colspan.'></td>';	
+			if(count($this->selectedVars['ver'])){
+				foreach($this->selectedVars['ver'] as $var){
+
+					if(count($var['sub']) > 0){
+						// Loop cez variable spremenljivke
+						foreach($this->variablesList[$var['spr']]['options'] as $option){
+
+							$colspan = ' colspan="'.( $var['span'] / count($this->variablesList[$var['spr']]['options']) ).'"';
+							echo '<td id="'.$var['vrstni_red'].'" spr_id="'.$var['spr'].'" parent="undefined" class="var vertical full" '.$colspan.'>';
+							
+							echo $this->snippet($option, 25);			
+							
+							echo '</td>';
+						}
+					}
+				}
+			}
+			echo '</tr>';
+			
+			// Izris vrstic za 2. nivo - 3. in 4. vrstica
+		
+			if($this->rowSpan == 0)
+				$colspan = ' colspan="1"';
+			elseif(!$this->rowLevel2)
+				$colspan = ' colspan="2"';
+			else
+				$colspan = ' colspan="4"';			
+			echo '<tr><td class="borderless" '.$colspan.'></td>';
+			if(count($this->selectedVars['ver'])){
+				foreach($this->selectedVars['ver'] as $parentVar){
+					
+					foreach($this->variablesList[$parentVar['spr']]['options'] as $option){
+						// ce imamo childe na 2. nivoju
+						if(count($parentVar['sub']) > 0){
+							foreach($parentVar['sub'] as $var){				
+
+								$colspan = ' colspan="'.( count($this->variablesList[$var['spr']]['options']) ).'"';
+								echo '<td id="'.$var['vrstni_red'].'" spr_id="'.$var['spr'].'" parent="'.$parentVar['vrstni_red'].'" class="spr vertical full"  '.$colspan.'>';
+								
+								echo $this->snippet($this->variablesList[$var['spr']]['naslov'], 25);
+								
+								// Gumb za brisanje
+								echo '<div class="delete_var" onclick="deleteVariable(this);"></div>';
+								
+								echo '</td>';
+							}
+						}
+						else{
+							$rowspan = ' rowspan="2"';
+							$colspan = ' colspan="'.( $parentVar['span'] / count($this->variablesList[$parentVar['spr']]['options']) ).'"';
+							echo '<td id="'.$parentVar['vrstni_red'].'" spr_id="'.$parentVar['spr'].'" parent="undefined" class="var vertical full" '.$rowspan . $colspan.'>';
+							
+							echo $this->snippet($option, 25);			
+							
+							echo '</td>';
+						}
+					}
+				}
+			}
+			echo '</tr>';
+			
+			if($this->rowSpan == 0)
+				$colspan = ' colspan="1"';
+			elseif(!$this->rowLevel2)
+				$colspan = ' colspan="2"';
+			else
+				$colspan = ' colspan="4"';			
+			echo '<tr><td class="borderless" '.$colspan.'></td>';
+			if(count($this->selectedVars['ver'])){
+				foreach($this->selectedVars['ver'] as $parentVar){
+					
+					foreach($this->variablesList[$parentVar['spr']]['options'] as $option){
+						// ce imamo childe na 2. nivoju
+						if(count($parentVar['sub']) > 0){
+							foreach($parentVar['sub'] as $var){				
+								
+								foreach($this->variablesList[$var['spr']]['options'] as $suboption){
+									echo '<td id="'.$var['vrstni_red'].'" spr_id="'.$var['spr'].'" parent="'.$parentVar['vrstni_red'].'" class="var vertical full">';
+									
+									echo $this->snippet($suboption, 25);
+									
+									// Gumb za brisanje
+									echo '<div class="delete_var" onclick="deleteVariable(this);"></div>';
+									
+									echo '</td>';
+								}
+							}
+						}
+					}
+				}
+			}
+			echo '</tr>';
+		}
+		// Imamo samo 1 nivo
+		else{
+			// Izrisemo VERTIKALNO izbrane spremenljivkec - 1. vrstica	
+			if($this->rowSpan == 0)
+				$colspan = ' colspan="1"';
+			elseif(!$this->rowLevel2)
+				$colspan = ' colspan="2"';
+			else
+				$colspan = ' colspan="4"';			
+			echo '<tr><td class="borderless" '.$colspan.'></td>';
+			if(count($this->selectedVars['ver'])){
+				foreach($this->selectedVars['ver'] as $var){
+					
+					$colspan = ' colspan="'.($this->table_settings[$this->table_id]['sums'] == 1 && !$this->rowLevel2 ? $var['span']+1 : $var['span']).'"';
+					echo '<td id="'.$var['vrstni_red'].'" spr_id="'.$var['spr'].'" parent="undefined" class="spr vertical droppable full" '.$colspan.'>';
+					
+					echo $this->snippet($this->variablesList[$var['spr']]['naslov'], 25);
+					
+					// Gumb za brisanje
+					echo '<div class="delete_var" onclick="deleteVariable(this);"></div>';
+					
+					echo '</td>';
+				}
+			}
+			// Nimamo nobene vertikalne spremenljivke in 2 horizontalni
+			elseif($this->rowLevel2){
+				echo '<td class="borderless"></td>';
+			}
+
+			// Izrisemo se zadnjo prazno navpicno celico vrstico
+			echo '<td id="undefined" class="spr vertical droppable empty" rowspan="2">'.$lang['srv_multicrosstabs_add'].'</td>';		
+			echo '</tr>';
+			
+			// Izrisemo VARIABLE za spremenljivko - 2. vrstica
+			if($this->rowSpan == 0)
+				$colspan = ' colspan="1"';
+			elseif(!$this->rowLevel2)
+				$colspan = ' colspan="2"';
+			else
+				$colspan = ' colspan="4"';			
+			echo '<tr><td class="borderless" '.$colspan.'></td>';	
+			if(count($this->selectedVars['ver'])){
+				foreach($this->selectedVars['ver'] as $var){
+
+					// Loop cez variable spremenljivke
+					foreach($this->variablesList[$var['spr']]['options'] as $option){
+
+						$colspan = ' colspan="'.( $var['span'] / count($this->variablesList[$var['spr']]['options']) ).'"';
+						echo '<td id="'.$var['vrstni_red'].'" spr_id="'.$var['spr'].'" parent="undefined" class="var vertical full" '.$colspan.'>';
+						
+						echo $this->snippet($option, 25);			
+						
+						echo '</td>';
+					}
+					
+					// Suma (ce jo imamo vklopljeno)
+					if($this->table_settings[$this->table_id]['sums'] == 1 && !$this->rowLevel2){						
+						echo '<td class="var sums">';
+						echo $lang['srv_analiza_crosstab_skupaj'];
+						echo '</td>';
+					}
+				}
+			}
+			echo '</tr>';
+		}
+
+		
+		
+		// Izrisemo HORIZONTALNO izbrane variable
+		if(count($this->selectedVars['hor'])){
+		
+			// Imamo 2 nivoja vrstic
+			if($this->rowLevel2){
+				foreach($this->selectedVars['hor'] as $parentVar){
+					
+					$cnt = 0;
+					$order0 = 0;
+					
+					foreach($this->variablesList[$parentVar['spr']]['options'] as $option){
+					
+						$cnt2 = 0;
+					
+						// ce imamo childe na 2. nivoju
+						if(count($parentVar['sub']) > 0){
+							foreach($parentVar['sub'] as $var){
+							
+								$cnt3 = 0;
+						
+								foreach($this->variablesList[$var['spr']]['options'] as $suboption){
+															
+									echo '<tr>';
+									
+									if($cnt == 0){
+										$span = $this->table_settings[$this->table_id]['sums'] == 1 && count($this->selectedVars['ver']) == 0 ? $parentVar['span']+(count($parentVar['sub'])*count($this->variablesList[$parentVar['spr']]['options'])) : $parentVar['span'];
+										$rowspan = ' rowspan="'.$span.'"';
+										echo '<td id="'.$parentVar['vrstni_red'].'" spr_id="'.$parentVar['spr'].'" parent="undefined" class="spr horizontal droppable full" '.$rowspan.'>';				
+										
+										echo $this->snippet($this->variablesList[$parentVar['spr']]['naslov'], 25);
+										
+										// Gumb za brisanje
+										echo '<div class="delete_var" onclick="deleteVariable(this);"></div>';				
+										echo '</td>';
+									}
+									
+									// Variabla
+									if($cnt2 == 0){
+										$span = $this->table_settings[$this->table_id]['sums'] == 1 && count($this->selectedVars['ver']) == 0 ? $parentVar['span'] / count($this->variablesList[$parentVar['spr']]['options']) + count($parentVar['sub']) : $parentVar['span'] / count($this->variablesList[$parentVar['spr']]['options']);
+										$rowspan = ' rowspan="'.$span.'"';
+										echo '<td class="var horizontal full" '.$rowspan.'>';												
+										echo $this->snippet($option, 25);			
+										echo '</td>';
+									}
+									
+									if($cnt3 == 0){
+										$span = $this->table_settings[$this->table_id]['sums'] == 1 && count($this->selectedVars['ver']) == 0 ? count($this->variablesList[$var['spr']]['options']) + 1 : count($this->variablesList[$var['spr']]['options']);
+										$rowspan = ' rowspan="'.$span.'"';
+										echo '<td id="'.$var['vrstni_red'].'" spr_id="'.$var['spr'].'" parent="'.$parentVar['vrstni_red'].'" class="spr horizontal full" '.$rowspan.'>';				
+										
+										echo $this->snippet($this->variablesList[$var['spr']]['naslov'], 25);
+										
+										// Gumb za brisanje
+										echo '<div class="delete_var" onclick="deleteVariable(this);"></div>';				
+										echo '</td>';
+									}
+									
+									// Variabla 2
+									echo '<td class="var horizontal full">';												
+									echo $this->snippet($suboption, 25);			
+									echo '</td>';
+									
+									// Celice s podatki
+									$this->displayDataCells($parentVar, $order0, $var, $cnt3);
+									
+									echo '<td class="empty"></td>';
+									
+									echo '</tr>';
+										
+									$cnt++;	
+									$cnt2++;
+									$cnt3++;
+								}
+								
+								$order0++;
+								
+								// Izrisemo se sumo ce je vklopljena
+								if($this->table_settings[$this->table_id]['sums'] == 1 && count($this->selectedVars['ver']) == 0){
+									
+									echo '<tr>';
+									
+									echo '<td class="var sums">'.$lang['srv_analiza_crosstab_skupaj'].'</td>';
+									
+									$crosstabs = $this->crosstabData[$parentVar['spr'].'-'.$var['spr']];
+								
+									$keys1 = array_keys($crosstabs['options2']);
+									$key = ceil($cnt / (count($this->variablesList[$var['spr']]['options'])*count($parentVar['sub']))) - 1;
+									$val = $keys1[$key];
+								
+									$this->displaySumsCell($parentVar, $var, $val, $orientation=0);
+									
+									echo '<td class="empty"></td>';
+									
+									echo '</tr>';
+								}
+							}
+						}
+						else{
+							echo '<tr>';
+							
+							if($cnt == 0){
+								$rowspan = ' rowspan="'.$parentVar['span'].'"';
+								echo '<td id="'.$parentVar['vrstni_red'].'" spr_id="'.$parentVar['spr'].'" parent="undefined" class="spr horizontal droppable full" '.$rowspan.' colspan="2">';				
+								
+								echo $this->snippet($this->variablesList[$parentVar['spr']]['naslov'], 25);
+								
+								// Gumb za brisanje
+								echo '<div class="delete_var" onclick="deleteVariable(this);"></div>';				
+								echo '</td>';
+							}
+								
+							// Variabla
+							$rowspan = ' rowspan="'.( $parentVar['span'] / count($this->variablesList[$parentVar['spr']]['options']) ).'"';
+							echo '<td class="var horizontal full" '.$rowspan.' colspan="2">';												
+							echo $this->snippet($option, 25);			
+							echo '</td>';
+								
+							
+							// Celice s podatki
+							$this->displayDataCells($parentVar, $cnt);
+							
+							echo '<td class="empty"></td>';
+							
+							echo '</tr>';
+							
+							$cnt++;
+						}
+					}
+				}
+			}
+			// Imamo samo 1 nivo vrstic
+			else{
+				foreach($this->selectedVars['hor'] as $var){
+					
+					$cnt = 0;
+					foreach($this->variablesList[$var['spr']]['options'] as $option){
+						echo '<tr>';
+						
+						if($cnt == 0){
+							$rowspan = ' rowspan="'.($this->table_settings[$this->table_id]['sums'] == 1 && count($this->selectedVars['ver']) > 0 && !$this->colLevel2 ? $var['span']+1 : $var['span']).'"';
+							echo '<td id="'.$var['vrstni_red'].'" spr_id="'.$var['spr'].'" parent="undefined" class="spr horizontal droppable full" '.$rowspan.'>';				
+									
+							echo $this->snippet($this->variablesList[$var['spr']]['naslov'], 25);
+							
+							// Gumb za brisanje
+							echo '<div class="delete_var" onclick="deleteVariable(this);"></div>';				
+							echo '</td>';
+						}
+						
+						// Variabla
+						echo '<td id="'.$var['vrstni_red'].'" spr_id="'.$var['spr'].'" parent="undefined" class="var horizontal full">';												
+						echo $this->snippet($option, 25);			
+						echo '</td>';
+						
+						// Celice s podatki
+						$this->displayDataCells($var, $cnt);
+						
+						
+						echo '<td class="empty"></td>';
+						
+						echo '</tr>';
+						
+						$cnt++;
+					}
+					
+					// Vrstica za sumo (ce jo imamo vklopljeno)
+					if($this->table_settings[$this->table_id]['sums'] == 1 && count($this->selectedVars['ver']) > 0 && !$this->colLevel2){
+						echo '<tr>';
+						echo '<td class="var sums">'.$lang['srv_analiza_crosstab_skupaj'].'</td>';
+						
+						// Loop cez vse stolpce
+						foreach($this->selectedVars['ver'] as $spr2){
+						
+							// Loop cez variable trenutnega stolpca
+							$cnt = 0;
+							foreach($this->variablesList[$spr2['spr']]['options'] as $var2){
+								
+								$crosstabs = $this->crosstabData[$var['spr'].'-'.$spr2['spr']];
+								
+								$keys1 = array_keys($crosstabs['options1']);
+								$val = $keys1[$cnt];
+								
+								$this->displaySumsCell($var, $spr2, $val, $orientation=1);
+									
+								$cnt++;
+							}
+							
+							// Krizanje navpicne in vodoravne sume
+							$this->displaySumsCell($var, $spr2, 0, $orientation=2);
+						}
+
+						echo '<td class="empty"></td>';
+						
+						echo '</tr>';
+					}
+				}
+			}
+		}
+		
+		
+		// Izrisemo se zadnjo prazno vodoravno vrstico
+		echo '<tr class="last">';
+		
+		if($this->rowSpan == 0)
+			$colspan = ' colspan="1"';
+		elseif(!$this->rowLevel2)
+			$colspan = ' colspan="2"';
+		else
+			$colspan = ' colspan="4"';	
+		echo '<td id="undefined" class="spr horizontal droppable empty" '.$colspan.'>';
+		echo $lang['srv_multicrosstabs_add'];
+		echo '</td>';
+		
+		for($i=0; $i<=$this->colSpan; $i++){
+			echo '<td class="empty"></td>';
+		}
+		
+		// Dodatne prazne celice ce imamo sumo
+		if($this->table_settings[$this->table_id]['sums'] == 1 && ((!$this->colLevel2 && !$this->rowLevel2) || count($this->selectedVars['ver']) == 0)){
+			for($i=0; $i<count($this->selectedVars['ver']); $i++){
+				echo '<td class="empty"></td>';
+			}
+			
+			if(count($this->selectedVars['ver']) == 0 && $this->rowLevel2)
+				echo '<td class="empty"></td>';
+		}
+		
+		echo '</tr>';
+		
+		
+		echo '</table>';
+		
+		
+		
+		echo '<div class="mc_table_bottom_settings">';
+		
+		// Izrisemo legendo
+		$this->displayLegend();
+		
+				
+		// Ce smo v custom reportu tega ne izpisemo
+		if($_GET['m'] != 'analysis_creport'){
+		
+			// Zvezdica za vkljucitev v porocilo	
+			SurveyAnalysisHelper::getInstance()->addCustomReportElement($type=10, $sub_type=0, $spr1=$this->table_id);
+		
+		
+			echo '<script type="text/javascript">';
+			
+			// Nastavimo droppable (drugace po ajaxu ne dela)
+			echo '$(function(){createDroppable();});';	
+			
+			// Nastavimo gumb za brisanje spremenljivke
+			echo '$(".mc_table tr td.spr").mouseover(function(){$(this).find(".delete_var").show();});';
+			echo '$(".mc_table tr td.spr").mouseout(function(){$(this).find(".delete_var").hide();});';
+			
+			echo '</script>';
+		}
+		
+		echo '</div>';
+	}
+	
+	// Izpis celic v vrstici s podatki
+	function displayDataCells($spr1, $var1, $spr2='', $var2=''){
+	
+		// Ce nimamo nobenega krizanja izpisemo prazne
+		if($spr2 == '' && $this->colSpan == 0){
+			for($i=0; $i<$this->colSpan; $i++){
+				echo '<td class="data"></td>';
+			}
+		}
+	
+		// Ce nimamo stolpcev - krizanje dveh vrstic
+		elseif($spr2 != '' && $this->colSpan == 0){
+
+			$spr1_temp = explode('-', $spr1['spr']);
+			$grd = $this->variablesList[$spr1['spr']]['grd_id'];
+			$variabla1 = array('seq' => $spr1_temp[1], 'spr' => $spr1_temp[0], 'grd' => $grd);
+			
+			$spr2_temp = explode('-', $spr2['spr']);
+			$grd = $this->variablesList[$spr2['spr']]['grd_id'];
+			$variabla2 = array('seq' => $spr2_temp[1], 'spr' => $spr2_temp[0], 'grd' => $grd);
+			
+			// Ce se nimamo izracunanih rezultatov jih izracunamo
+			if(isset($this->crosstabData[$spr1['spr'].'-'.$spr2['spr']]))
+				$crosstabs = $this->crosstabData[$spr1['spr'].'-'.$spr2['spr']];
+			else{							
+				$variables = array();
+				$variables[0] = array('seq' => $variabla1['seq'], 'spr' => $variabla1['spr'], 'grd' => $variabla1['grd']);
+				$variables[1] = array('seq' => $variabla2['seq'], 'spr' => $variabla2['spr'], 'grd' => $variabla2['grd']);
+					
+				$this->crosstabData[$spr1['spr'].'-'.$spr2['spr']] = $this->createCrostabulation($variables);
+
+				$crosstabs = $this->crosstabData[$spr1['spr'].'-'.$spr2['spr']];
+			}
+
+			//$var1 = floor(($var1) / (count($this->variablesList[$spr2['spr']]['options'])*count($spr1['sub'])));
+			$keys1 = array_keys($crosstabs['options1']);
+			$val1 = $keys1[$var1];
+			
+			$keys2 = array_keys($crosstabs['options2']);
+			$val2 = $keys2[$var2];
+
+			$crosstab = (isset($crosstabs['crosstab'][$val1][$val2])) ? $crosstabs['crosstab'][$val1][$val2] : 0;
+			$percent = ($crosstab > 0) ? $this->getCrossTabPercentage($crosstabs['sumaVrstica'][$val1], $crosstab) : 0;
+			$avg = (isset($crosstabs['avg'][$val1][$val2])) ? $crosstabs['avg'][$val1][$val2] : 0;
+			$delez = (isset($crosstabs['delez'][$val1][$val2])) ? $crosstabs['delez'][$val1][$val2] : 0;
+			
+			$this->displayDataCell($crosstab, $percent, $avg, $delez);
+		}
+		
+		// Krizanje 1 vrstice in 1 stolpca
+		elseif($spr2 == '' && !$this->colLevel2){
+		
+			// Loop cez vse stolpce
+			foreach($this->selectedVars['ver'] as $spr2){
+
+				$spr1_temp = explode('-', $spr1['spr']);
+				$grd = $this->variablesList[$spr1['spr']]['grd_id'];
+				$variabla1 = array('seq' => $spr1_temp[1], 'spr' => $spr1_temp[0], 'grd' => $grd);
+				
+				$spr2_temp = explode('-', $spr2['spr']);
+				$grd = $this->variablesList[$spr2['spr']]['grd_id'];
+				$variabla2 = array('seq' => $spr2_temp[1], 'spr' => $spr2_temp[0], 'grd' => $grd);
+				
+				
+				// Ce se nimamo izracunanih rezultatov jih izracunamo
+				if(isset($this->crosstabData[$spr1['spr'].'-'.$spr2['spr']]))
+					$crosstabs = $this->crosstabData[$spr1['spr'].'-'.$spr2['spr']];
+				else{
+					$variables = array();
+					$variables[0] = array('seq' => $variabla1['seq'], 'spr' => $variabla1['spr'], 'grd' => $variabla1['grd']);
+					$variables[1] = array('seq' => $variabla2['seq'], 'spr' => $variabla2['spr'], 'grd' => $variabla2['grd']);
+					
+					$this->crosstabData[$spr1['spr'].'-'.$spr2['spr']] = $this->createCrostabulation($variables);	
+
+					$crosstabs = $this->crosstabData[$spr1['spr'].'-'.$spr2['spr']];
+				}
+
+				$keys1 = array_keys($crosstabs['options1']);
+				$val1 = $keys1[$var1];
+
+				// Loop cez variable trenutnega stolpca
+				$cnt = 0;
+				foreach($this->variablesList[$spr2['spr']]['options'] as $var2){
+				
+					$keys2 = array_keys($crosstabs['options2']);
+					$val2 = $keys2[$cnt];
+		
+					$crosstab = (isset($crosstabs['crosstab'][$val1][$val2])) ? $crosstabs['crosstab'][$val1][$val2] : 0;
+					$percent = ($crosstab > 0) ? $this->getCrossTabPercentage($crosstabs['sumaVrstica'][$val1], $crosstab) : 0;
+					$avg = (isset($crosstabs['avg'][$val1][$val2])) ? $crosstabs['avg'][$val1][$val2] : 0;
+					$delez = (isset($crosstabs['delez'][$val1][$val2])) ? $crosstabs['delez'][$val1][$val2] : 0;
+					
+					$this->displayDataCell($crosstab, $percent, $avg, $delez);
+						
+					$cnt++;
+				}
+				
+				// Suma (ce jo imamo vklopljeno)
+				if($this->table_settings[$this->table_id]['sums'] == 1 && !$this->rowLevel2){						
+					$this->displaySumsCell($spr1, $spr2, $val1, $orientation=0);
+				}
+			}
+		}
+		
+		// Izpisemo vecnivojske podatke (krizanje 3 ali 4 spremenljivk)
+		else{	
+		
+			// Nastavimo 1. vrsticno variablo
+			$spr1_temp = explode('-', $spr1['spr']);
+			$grd = $this->variablesList[$spr1['spr']]['grd_id'];
+			$variabla1 = array('seq' => $spr1_temp[1], 'spr' => $spr1_temp[0], 'grd' => $grd);
+				
+			// Krizanje 2 vrstic in 1 stolpca
+			if(!$this->colLevel2){
+			
+				// Nastavimo 2. vrsticno variablo
+				$spr2_temp = explode('-', $spr2['spr']);
+				$grd = $this->variablesList[$spr2['spr']]['grd_id'];
+				$variabla2 = array('seq' => $spr2_temp[1], 'spr' => $spr2_temp[0], 'grd' => $grd);			
+			
+				// Loop cez vse stolpce
+				foreach($this->selectedVars['ver'] as $spr3){
+								
+					$spr3_temp = explode('-', $spr3['spr']);
+					$grd = $this->variablesList[$spr3['spr']]['grd_id'];
+					$variabla3 = array('seq' => $spr3_temp[1], 'spr' => $spr3_temp[0], 'grd' => $grd);			
+					
+					// Ce se nimamo izracunanih rezultatov jih izracunamo
+					if(isset($this->crosstabData[$spr1['spr'].'-'.$spr2['spr'].'-'.$spr3['spr']]))
+						$crosstabs = $this->crosstabData[$spr1['spr'].'-'.$spr2['spr'].'-'.$spr3['spr']];
+					else{
+						$variables = array();
+						$variables[0] = array('seq' => $variabla1['seq'], 'spr' => $variabla1['spr'], 'grd' => $variabla1['grd']);
+						$variables[1] = array('seq' => $variabla2['seq'], 'spr' => $variabla2['spr'], 'grd' => $variabla2['grd']);
+						$variables[2] = array('seq' => $variabla3['seq'], 'spr' => $variabla3['spr'], 'grd' => $variabla3['grd']);
+						
+						$this->crosstabData[$spr1['spr'].'-'.$spr2['spr'].'-'.$spr3['spr']] = $this->createCrostabulation($variables);	
+
+						$crosstabs = $this->crosstabData[$spr1['spr'].'-'.$spr2['spr'].'-'.$spr3['spr']];
+					}
+
+					$keys1 = array_keys($crosstabs['options1']);
+					$val1 = $keys1[$var1];
+					
+					$keys2 = array_keys($crosstabs['options2']);
+					$val2 = $keys2[$var2];
+
+					// Loop cez variable trenutnega stolpca
+					$cnt = 0;
+					foreach($this->variablesList[$spr3['spr']]['options'] as $var3){
+					
+						$keys3 = array_keys($crosstabs['options3']);
+						$val3 = $keys3[$cnt];
+
+						$crosstab = (isset($crosstabs['crosstab'][$val1][$val2][$val3])) ? $crosstabs['crosstab'][$val1][$val2][$val3] : 0;
+						$percent = ($crosstab > 0) ? $this->getCrossTabPercentage($crosstabs['sumaVrstica'][$val1], $crosstab) : 0;
+						$avg = (isset($crosstabs['avg'][$val1][$val2][$val3])) ? $crosstabs['avg'][$val1][$val2][$val3] : 0;
+						$delez = (isset($crosstabs['delez'][$val1][$val2][$val3])) ? $crosstabs['delez'][$val1][$val2][$val3] : 0;
+					
+						$this->displayDataCell($crosstab, $percent, $avg, $delez);
+							
+						$cnt++;
+					}
+				}
+			}
+			
+			// Krizanje 1 vrstice in 2 stolpcev
+			elseif($spr2 == ''){
+							
+				// Loop cez vse stolpce 1. navpicne spremenljivke
+				foreach($this->selectedVars['ver'] as $spr2){
+								
+					$spr2_temp = explode('-', $spr2['spr']);
+					$grd = $this->variablesList[$spr2['spr']]['grd_id'];
+					$variabla2 = array('seq' => $spr2_temp[1], 'spr' => $spr2_temp[0], 'grd' => $grd);							
+
+					// Loop cez variable 1. navpicne spremnljivke
+					$cnt2 = 0;
+					foreach($this->variablesList[$spr2['spr']]['options'] as $var2){	
+
+						// Loop cez vse navpicne spremenljivke 2. nivoja - ce obstajajo							
+						if(count($spr2['sub']) > 0){
+							foreach($spr2['sub'] as $spr3){
+								
+								// Nastavimo navpicno spremenljivko 2. nivoja	
+								$spr3_temp = explode('-', $spr3['spr']);
+								$grd = $this->variablesList[$spr3['spr']]['grd_id'];
+								$variabla3 = array('seq' => $spr3_temp[1], 'spr' => $spr3_temp[0], 'grd' => $grd);
+								
+								// Ce se nimamo izracunanih rezultatov jih izracunamo
+								if(isset($this->crosstabData[$spr1['spr'].'-'.$spr2['spr'].'-'.$spr3['spr']]))
+									$crosstabs = $this->crosstabData[$spr1['spr'].'-'.$spr2['spr'].'-'.$spr3['spr']];
+								else{
+									$variables = array();
+									$variables[0] = array('seq' => $variabla1['seq'], 'spr' => $variabla1['spr'], 'grd' => $variabla1['grd']);
+									$variables[1] = array('seq' => $variabla2['seq'], 'spr' => $variabla2['spr'], 'grd' => $variabla2['grd']);
+									$variables[2] = array('seq' => $variabla3['seq'], 'spr' => $variabla3['spr'], 'grd' => $variabla3['grd']);
+									
+									$this->crosstabData[$spr1['spr'].'-'.$spr2['spr'].'-'.$spr3['spr']] = $this->createCrostabulation($variables);	
+
+									$crosstabs = $this->crosstabData[$spr1['spr'].'-'.$spr2['spr'].'-'.$spr3['spr']];
+								}
+
+								$keys1 = array_keys($crosstabs['options1']);
+								$val1 = $keys1[$var1];
+								
+								$keys2 = array_keys($crosstabs['options2']);
+								$val2 = $keys2[$cnt2];
+
+								// Loop cez variable spremenljivke 2. nivoja
+								$cnt3 = 0;
+								foreach($this->variablesList[$spr3['spr']]['options'] as $var3){
+									
+									$keys3 = array_keys($crosstabs['options3']);
+									$val3 = $keys3[$cnt3];
+
+									$crosstab = (isset($crosstabs['crosstab'][$val1][$val2][$val3])) ? $crosstabs['crosstab'][$val1][$val2][$val3] : 0;
+									$percent = ($crosstab > 0) ? $this->getCrossTabPercentage($crosstabs['sumaVrstica'][$val1], $crosstab) : 0;
+									$avg = (isset($crosstabs['avg'][$val1][$val2][$val3])) ? $crosstabs['avg'][$val1][$val2][$val3] : 0;
+									$delez = (isset($crosstabs['delez'][$val1][$val2][$val3])) ? $crosstabs['delez'][$val1][$val2][$val3] : 0;
+								
+									$this->displayDataCell($crosstab, $percent, $avg, $delez);
+																			
+									$cnt3++;
+								}
+							}
+						}
+						// 1 nivojska spremenljivka v stolpcu
+						else{
+							// Ce se nimamo izracunanih rezultatov jih izracunamo
+							if(isset($this->crosstabData[$spr1['spr'].'-'.$spr2['spr']]))
+								$crosstabs = $this->crosstabData[$spr1['spr'].'-'.$spr2['spr']];
+							else{
+								$variables = array();
+								$variables[0] = array('seq' => $variabla1['seq'], 'spr' => $variabla1['spr'], 'grd' => $variabla1['grd']);
+								$variables[1] = array('seq' => $variabla2['seq'], 'spr' => $variabla2['spr'], 'grd' => $variabla2['grd']);
+								
+								$this->crosstabData[$spr1['spr'].'-'.$spr2['spr']] = $this->createCrostabulation($variables);	
+
+								$crosstabs = $this->crosstabData[$spr1['spr'].'-'.$spr2['spr']];
+							}
+
+							$keys1 = array_keys($crosstabs['options1']);
+							$val1 = $keys1[$var1];
+							
+							$keys2 = array_keys($crosstabs['options2']);
+							$val2 = $keys2[$cnt2];
+
+							$crosstab = (isset($crosstabs['crosstab'][$val1][$val2])) ? $crosstabs['crosstab'][$val1][$val2] : 0;
+							$percent = ($crosstab > 0) ? $this->getCrossTabPercentage($crosstabs['sumaVrstica'][$val1], $crosstab) : 0;
+							$avg = (isset($crosstabs['avg'][$val1][$val2])) ? $crosstabs['avg'][$val1][$val2] : 0;
+							$delez = (isset($crosstabs['delez'][$val1][$val2])) ? $crosstabs['delez'][$val1][$val2] : 0;
+						
+							$this->displayDataCell($crosstab, $percent, $avg, $delez);						
+						}
+						
+						$cnt2++;
+					}
+				}
+			}
+
+			
+			
+			// Krizanje 2 vrstic in 2 stolpcev
+			else{
+			
+				// Nastavimo 2. vrsticno variablo
+				$spr2_temp = explode('-', $spr2['spr']);
+				$grd = $this->variablesList[$spr2['spr']]['grd_id'];
+				$variabla2 = array('seq' => $spr2_temp[1], 'spr' => $spr2_temp[0], 'grd' => $grd);
+			
+				// Loop cez vse stolpce 1. navpicne spremenljivke
+				foreach($this->selectedVars['ver'] as $spr3){
+								
+					$spr3_temp = explode('-', $spr3['spr']);
+					$grd = $this->variablesList[$spr3['spr']]['grd_id'];
+					$variabla3 = array('seq' => $spr3_temp[1], 'spr' => $spr3_temp[0], 'grd' => $grd);							
+
+					// Loop cez variable 1. navpicne spremnljivke
+					$cnt3 = 0;
+					foreach($this->variablesList[$spr3['spr']]['options'] as $var3){	
+
+						// Loop cez vse navpicne spremenljivke 2. nivoja								
+						if(count($spr3['sub']) > 0){
+							foreach($spr3['sub'] as $spr4){
+								
+								// Nastavimo navpicno spremenljivko 2. nivoja	
+								$spr4_temp = explode('-', $spr4['spr']);
+								$grd = $this->variablesList[$spr4['spr']]['grd_id'];
+								$variabla4 = array('seq' => $spr4_temp[1], 'spr' => $spr4_temp[0], 'grd' => $grd);
+								
+								// Ce se nimamo izracunanih rezultatov jih izracunamo
+								if(isset($this->crosstabData[$spr1['spr'].'-'.$spr2['spr'].'-'.$spr3['spr'].'-'.$spr4['spr']]))
+									$crosstabs = $this->crosstabData[$spr1['spr'].'-'.$spr2['spr'].'-'.$spr3['spr'].'-'.$spr4['spr']];
+								else{
+									$variables = array();
+									$variables[0] = array('seq' => $variabla1['seq'], 'spr' => $variabla1['spr'], 'grd' => $variabla1['grd']);
+									$variables[1] = array('seq' => $variabla2['seq'], 'spr' => $variabla2['spr'], 'grd' => $variabla2['grd']);
+									$variables[2] = array('seq' => $variabla3['seq'], 'spr' => $variabla3['spr'], 'grd' => $variabla3['grd']);
+									$variables[3] = array('seq' => $variabla4['seq'], 'spr' => $variabla4['spr'], 'grd' => $variabla4['grd']);
+									
+									$this->crosstabData[$spr1['spr'].'-'.$spr2['spr'].'-'.$spr3['spr'].'-'.$spr4['spr']] = $this->createCrostabulation($variables);	
+
+									$crosstabs = $this->crosstabData[$spr1['spr'].'-'.$spr2['spr'].'-'.$spr3['spr'].'-'.$spr4['spr']];
+								}
+
+								$keys1 = array_keys($crosstabs['options1']);
+								$val1 = $keys1[$var1];
+								
+								$keys2 = array_keys($crosstabs['options2']);
+								$val2 = $keys2[$var2];
+								
+								$keys3 = array_keys($crosstabs['options3']);
+								$val3 = $keys3[$cnt3];
+
+								// Loop cez variable spremenljivke 2. nivoja
+								$cnt4 = 0;
+								foreach($this->variablesList[$spr4['spr']]['options'] as $var4){
+									
+									$keys4 = array_keys($crosstabs['options4']);
+									$val4 = $keys4[$cnt4];
+
+									$crosstab = (isset($crosstabs['crosstab'][$val1][$val2][$val3][$val4])) ? $crosstabs['crosstab'][$val1][$val2][$val3][$val4] : 0;
+									$percent = ($crosstab > 0) ? $this->getCrossTabPercentage($crosstabs['sumaVrstica'][$val1], $crosstab) : 0;
+									$avg = (isset($crosstabs['avg'][$val1][$val2][$val3][$val4])) ? $crosstabs['avg'][$val1][$val2][$val3][$val4] : 0;
+									$delez = (isset($crosstabs['delez'][$val1][$val2][$val3][$val4])) ? $crosstabs['delez'][$val1][$val2][$val3][$val4] : 0;
+								
+									$this->displayDataCell($crosstab, $percent, $avg, $delez);
+										
+									$cnt4++;
+								}
+							}
+						}
+						// 1 nivo navpicne spremenljivke
+						else{							
+							// Ce se nimamo izracunanih rezultatov jih izracunamo
+							if(isset($this->crosstabData[$spr1['spr'].'-'.$spr2['spr'].'-'.$spr3['spr']]))
+								$crosstabs = $this->crosstabData[$spr1['spr'].'-'.$spr2['spr'].'-'.$spr3['spr']];
+							else{
+								$variables = array();
+								$variables[0] = array('seq' => $variabla1['seq'], 'spr' => $variabla1['spr'], 'grd' => $variabla1['grd']);
+								$variables[1] = array('seq' => $variabla2['seq'], 'spr' => $variabla2['spr'], 'grd' => $variabla2['grd']);
+								$variables[2] = array('seq' => $variabla3['seq'], 'spr' => $variabla3['spr'], 'grd' => $variabla3['grd']);
+								
+								$this->crosstabData[$spr1['spr'].'-'.$spr2['spr'].'-'.$spr3['spr']] = $this->createCrostabulation($variables);	
+
+								$crosstabs = $this->crosstabData[$spr1['spr'].'-'.$spr2['spr'].'-'.$spr3['spr']];
+							}
+
+							$keys1 = array_keys($crosstabs['options1']);
+							$val1 = $keys1[$var1];
+							
+							$keys2 = array_keys($crosstabs['options2']);
+							$val2 = $keys2[$var2];
+							
+							$keys3 = array_keys($crosstabs['options3']);
+							$val3 = $keys3[$cnt3];
+
+							$crosstab = (isset($crosstabs['crosstab'][$val1][$val2][$val3])) ? $crosstabs['crosstab'][$val1][$val2][$val3] : 0;
+							$percent = ($crosstab > 0) ? $this->getCrossTabPercentage($crosstabs['sumaVrstica'][$val1], $crosstab) : 0;
+							$avg = (isset($crosstabs['avg'][$val1][$val2][$val3])) ? $crosstabs['avg'][$val1][$val2][$val3] : 0;
+							$delez = (isset($crosstabs['delez'][$val1][$val2][$val3])) ? $crosstabs['delez'][$val1][$val2][$val3] : 0;
+						
+							$this->displayDataCell($crosstab, $percent, $avg, $delez);
+						}
+						
+						$cnt3++;
+					}
+				}	
+			}
+			
+			
+			// Loop cez vse stolpce
+			/*for($i=0; $i<$this->colSpan; $i++){
+				echo '<td class="data"></td>';
+			}*/
+		}
+	}
+	
+	// Izpis celic v vrstici s sumami ($orientation 0->vrstica, 1->stolpec, 2->skupaj)
+	function displaySumsCell($spr1, $spr2, $val, $orientation){
+		
+		$crosstabs = $this->crosstabData[$spr1['spr'].'-'.$spr2['spr']];
+
+		echo '<td class="sums data">';				
+		echo '<table class="mc_inner_cell">';
+
+		// Celica s skupno sumo
+		if($orientation == 2){		
+			// Numerus
+			if($this->table_settings[$this->table_id]['numerus'] == 1){
+				echo '<tr><td class="bold white">';
+				echo $crosstabs['sumaSkupna'];
+				echo '</td></tr>';
+			}
+			
+			// Procenti
+			if($this->table_settings[$this->table_id]['percent'] == 1){
+				echo '<tr><td class="white">';
+				echo $this->formatNumber(100, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+				echo '</td></tr>';
+			}
+			
+			
+			// Povprecje
+			if($this->table_settings[$this->table_id]['avgVar'] > 0){
+			
+				// Loop cez vse in izracunamo povprecje z ustreznimi utezmi
+				$avg = 0;
+				if($crosstabs['crosstab']){
+					$tempAvg = 0;
+					foreach($crosstabs['crosstab'] as $key1 => $row){	
+						foreach($row as $key2 => $count){
+							$tempAvg += $count * $crosstabs['avg'][$key1][$key2];
+						}
+					}
+					$avg = ($crosstabs['sumaSkupna'] > 0) ? $tempAvg / $crosstabs['sumaSkupna'] : 0;
+				}
+				
+				echo '<tr><td class="blue">';
+				echo $this->formatNumber($avg, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'));
+				echo '</td></tr>';
+			}
+			
+			// Delez
+			if($this->table_settings[$this->table_id]['delezVar'] > 0){
+			
+				// Loop cez vrstico in izracunamo skupen delez
+				$delez = 0;
+				if($crosstabs['delez']){	
+					foreach($crosstabs['delez'] as $row){	
+						foreach($row as $tempDelez){
+							$delez += $tempDelez;
+						}
+					}
+				}
+				
+				echo '<tr><td class="red">';
+				echo $this->formatNumber($delez*100, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+				echo '</td></tr>';
+			}
+		}
+		
+		// Suma na koncu vrstice
+		elseif($orientation == 0){
+			// Izpisemo podatek
+			if($crosstabs['sumaVrstica'][$val]){	
+				// Numerus
+				if($this->table_settings[$this->table_id]['numerus'] == 1){
+					echo '<tr><td class="bold white">';
+					echo $crosstabs['sumaVrstica'][$val];
+					echo '</td></tr>';
+				}
+				// Procenti
+				if($this->table_settings[$this->table_id]['percent'] == 1){
+					echo '<tr><td class="white">';
+					echo $this->formatNumber(100, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+					echo '</td></tr>';
+				}
+			}
+			else{		
+				// Numerus
+				if($this->table_settings[$this->table_id]['numerus'] == 1){
+					echo '<tr><td class="bold white">';
+					echo '0';
+					echo '</td></tr>';
+				}
+				// Procenti
+				if($this->table_settings[$this->table_id]['percent'] == 1){
+					echo '<tr><td class="white">';
+					echo $this->formatNumber(100, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+					echo '</td></tr>';
+				}
+				
+			}
+			
+			// Povprecje
+			if($this->table_settings[$this->table_id]['avgVar'] > 0){
+			
+				// Loop cez vrstico in izracunamo povprecje z ustreznimi utezmi
+				$avg = 0;
+				if($crosstabs['crosstab'][$val]){
+					$tempAvg = 0;
+					foreach($crosstabs['crosstab'][$val] as $key => $count){	
+						$tempAvg += $count * $crosstabs['avg'][$val][$key];
+					}
+					$avg = ($crosstabs['sumaVrstica'][$val] > 0) ? $tempAvg / $crosstabs['sumaVrstica'][$val] : 0;
+				}
+				
+				echo '<tr><td class="blue">';
+				echo $this->formatNumber($avg, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'));
+				echo '</td></tr>';
+			}
+			
+			// Delez
+			if($this->table_settings[$this->table_id]['delezVar'] > 0){
+			
+				// Loop cez vrstico in izracunamo skupen delez
+				$delez = 0;
+				if($crosstabs['delez'][$val]){	
+					foreach($crosstabs['delez'][$val] as $tempDelez){	
+						$delez += $tempDelez;
+					}
+				}
+				
+				echo '<tr><td class="red">';
+				echo $this->formatNumber($delez*100, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+				echo '</td></tr>';
+			}
+		}
+		
+		// Suma za stolpce
+		else{
+			// Izpisemo podatek
+			if(isset($crosstabs['sumaStolpec'][$val])){	
+				// Numerus
+				if($this->table_settings[$this->table_id]['numerus'] == 1){
+					echo '<tr><td class="bold white">';
+					echo $crosstabs['sumaStolpec'][$val];
+					echo '</td></tr>';
+				}
+				// Procenti
+				if($this->table_settings[$this->table_id]['percent'] == 1){
+					echo '<tr><td class="white">';
+					echo $this->formatNumber($this->getCrossTabPercentage($crosstabs['sumaSkupna'], $crosstabs['sumaStolpec'][$val]), SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+					echo '</td></tr>';
+				}
+			}
+			else{		
+				// Numerus
+				if($this->table_settings[$this->table_id]['numerus'] == 1){
+					echo '<tr><td class="bold white">';
+					echo '0';
+					echo '</td></tr>';
+				}
+				// Procenti
+				if($this->table_settings[$this->table_id]['percent'] == 1){
+					echo '<tr><td class="white">';
+					echo $this->formatNumber(0, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+					echo '</td></tr>';
+				}
+			}
+			
+			// Povprecje
+			if($this->table_settings[$this->table_id]['avgVar'] > 0){
+			
+				// Loop cez vrstico in izracunamo povprecje z ustreznimi utezmi
+				$avg = 0;
+				if($crosstabs['crosstab']){
+					$tempAvg = 0;
+					foreach($crosstabs['crosstab'] as $key => $row){
+						if($row[$val] > 0)
+							$tempAvg += $row[$val] * $crosstabs['avg'][$key][$val];
+					}
+					$avg = ($crosstabs['sumaStolpec'][$val] > 0) ? $tempAvg / $crosstabs['sumaStolpec'][$val] : 0;
+				}
+				
+				echo '<tr><td class="blue">';
+				echo $this->formatNumber($avg, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'));
+				echo '</td></tr>';
+			}
+			
+			// Delez
+			if($this->table_settings[$this->table_id]['delezVar'] > 0){
+			
+				// Loop cez vrstico in izracunamo skupen delez
+				$delez = 0;
+				if($crosstabs['delez']){	
+					foreach($crosstabs['delez'] as $tempDelez){	
+						$delez += $tempDelez[$val];
+					}
+				}
+				
+				echo '<tr><td class="red">';
+				echo $this->formatNumber($delez*100, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+				echo '</td></tr>';
+			}
+		}
+		
+		echo '</table>';				
+		echo '</td>';
+	}
+	
+	// Izpis celice z vrednostmi
+	function displayDataCell($crosstab, $percent, $avg, $delez){
+		
+		echo '<td class="data">';
+		echo '<table class="mc_inner_cell">';
+			
+		if($crosstab > 0){
+		
+			// Numerus
+			if($this->table_settings[$this->table_id]['numerus'] == 1){
+				echo '<tr><td class="white">';
+				echo $crosstab;
+				echo '</td></tr>';
+			}
+			// Procenti
+			if($this->table_settings[$this->table_id]['percent'] == 1){
+				echo '<tr><td class="white">';
+				echo $this->formatNumber($percent, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+				echo '</td></tr>';
+			}
+		}
+		else{		
+			// Numerus
+			if($this->table_settings[$this->table_id]['numerus'] == 1){
+				echo '<tr><td class="white">';
+				echo '0';
+				echo '</td></tr>';
+			}
+			// Procenti
+			if($this->table_settings[$this->table_id]['percent'] == 1){
+				echo '<tr><td class="white">';
+				echo $this->formatNumber(0, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+				echo '</td></tr>';
+			}
+		}
+		
+		// Povprecje
+		if($this->table_settings[$this->table_id]['avgVar'] > 0){
+			echo '<tr><td class="blue">';
+			echo $this->formatNumber($avg, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'));
+			echo '</td></tr>';
+		}
+		
+		// Delez
+		if($this->table_settings[$this->table_id]['delezVar'] > 0){
+			echo '<tr><td class="red">';
+			//echo $this->formatNumber($delez, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'));
+			echo $this->formatNumber($delez*100, SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_PERCENT'), '%');
+			echo '</td></tr>';
+		}
+		
+		echo '</table>';
+		echo '</td>';
+	}
+	
+	
+	function displayTableTitle($title){
+		global $lang;
+			
+		$titleString = ($title == '') ? $lang['srv_table'] : $title;
+	
+		echo '<div class="multicrosstab_title_inline" contenteditable="true">';
+		echo $titleString;	
+		echo '</div>';
+	}
+	
+	// Izpisemo nastavitve za tabelo (procenti, numerus, navedbe/enote...)
+	function displayTableSettings(){
+		global $lang;
+		
+		echo '<h2>'.$lang['srv_multicrosstabs_settings'].'</h2>';
+		
+		/*echo '<span class="clr"><input type="checkbox" id="numerus_'.$this->table_id.'" '.($this->table_settings[$this->table_id]['numerus'] == 1 ? ' checked="checked"':'').' onclick="changeMCSettings(\''.$this->table_id.'\', \'numerus\');" /><label for="numerus_'.$this->table_id.'"> '.$lang['srv_multicrosstabs_numerus'].'</label></span>';
+		echo '<span class="clr"><input type="checkbox" id="percent_'.$this->table_id.'" '.($this->table_settings[$this->table_id]['percent'] == 1 ? ' checked="checked"':'').' onclick="changeMCSettings(\''.$this->table_id.'\', \'percent\');" /><label for="percent_'.$this->table_id.'"> '.$lang['srv_multicrosstabs_percent'].'</label></span>';
+		//echo '<span class="clr"><input type="checkbox" id="avg_'.$this->table_id.'" '.($this->table_settings[$this->table_id]['avg'] == 1 ? ' checked="checked"':'').' onclick="changeMCSettings(\''.$this->table_id.'\', \'avg\');" /><label for="avg_'.$this->table_id.'"> Povprečje</label></span>';
+	
+		echo '<span class="clr"><input type="checkbox" id="sums_'.$this->table_id.'" '.($this->table_settings[$this->table_id]['sums'] == 1 ? ' checked="checked"':'').' onclick="changeMCSettings(\''.$this->table_id.'\', \'sums\');" /><label for="sums_'.$this->table_id.'"> '.$lang['srv_multicrosstabs_sum'].'</label></span>';
+	
+		if($this->isCheckbox){
+			echo '<span class="clr" style="line-height: 20px;">';
+			echo '<label for="navVsEno0_'.$this->table_id.'"><input type="radio" id="navVsEno0_'.$this->table_id.'" name="navVsEno" '.($this->table_settings[$this->table_id]['navVsEno'] == 0 ? ' checked="checked"':'').' value="0" onclick="changeMCSettings(\''.$this->table_id.'\', \'navVsEno\');" />'.$lang['srv_analiza_crosstab_navedbe'].'</label>';
+			echo ' <label for="navVsEno1_'.$this->table_id.'"><input type="radio" id="navVsEno1_'.$this->table_id.'" name="navVsEno" '.($this->table_settings[$this->table_id]['navVsEno'] == 1 ? ' checked="checked"':'').' value="1" onclick="changeMCSettings(\''.$this->table_id.'\', \'navVsEno\');" />'.$lang['srv_analiza_crosstab_enote'].'</label>';
+			echo '</span>';
+		}*/
+		
+		echo '<form name="mc_settings" method="post">';
+		
+		echo '<input type="hidden" name="anketa" value="'.$this->ank_id.'" />';
+		echo '<input type="hidden" name="table_id" value="'.$this->table_id.'" />';
+		
+		
+		echo '<fieldset>';
+		echo '<legend>'.$lang['srv_multicrosstabs_settings_val'].'</legend>';
+		
+		// Prikaz numerusa
+		echo '<span class="clr"><input type="checkbox" id="numerus_'.$this->table_id.'" name="numerus" '.($this->table_settings[$this->table_id]['numerus'] == 1 ? ' checked="checked"':'').' value="1" /><label for="numerus_'.$this->table_id.'"> '.$lang['srv_multicrosstabs_numerus'].'</label></span>';
+		
+		// Prikaz procentov
+		echo '<span class="clr"><input type="checkbox" id="percent_'.$this->table_id.'" name="percent" '.($this->table_settings[$this->table_id]['percent'] == 1 ? ' checked="checked"':'').' value="1" /><label for="percent_'.$this->table_id.'"> '.$lang['srv_multicrosstabs_percent'].'</label></span>';	
+		
+		// Prikaz vsot
+		echo '<span class="clr"><input type="checkbox" id="sums_'.$this->table_id.'" name="sums" '.($this->table_settings[$this->table_id]['sums'] == 1 ? ' checked="checked"':'').' value="1" /><label for="sums_'.$this->table_id.'"> '.$lang['srv_multicrosstabs_sum'].'</label></span>';
+				
+		// Navedbe / enote
+		/*if($this->isCheckbox){
+			echo '<span class="clr" style="line-height: 20px;">';
+			echo '<label for="navVsEno0_'.$this->table_id.'"><input type="radio" id="navVsEno0_'.$this->table_id.'" name="navVsEno" '.($this->table_settings[$this->table_id]['navVsEno'] == 0 ? ' checked="checked"':'').' value="0" />'.$lang['srv_analiza_crosstab_navedbe'].'</label>';
+			echo ' <label for="navVsEno1_'.$this->table_id.'"><input type="radio" id="navVsEno1_'.$this->table_id.'" name="navVsEno" '.($this->table_settings[$this->table_id]['navVsEno'] == 1 ? ' checked="checked"':'').' value="1" />'.$lang['srv_analiza_crosstab_enote'].'</label>';
+			echo '</span>';
+		}*/
+		
+		echo '</fieldset>';
+		
+		
+		echo '<fieldset>';
+		echo '<legend>'.$lang['srv_multicrosstabs_settings_avg'].'</legend>';
+		
+		// Variabla za racunanje povprecja - numeric in ordinal (radio, dropdown, mg)
+		$checked = $this->table_settings[$this->table_id]['avgVar'] == '' ? false : true;
+		echo '<span class="clr"><input type="checkbox" id="avgSetting_'.$this->table_id.'" name="avgSetting" '.($checked ? ' checked="checked"':'').' onClick="toggleMCSetting(\'avgVar\');" /><label for="avgSetting_'.$this->table_id.'"> '.$lang['srv_multicrosstabs_avg'].'</label>';	
+		echo '<span id="avgVar" class="spaceLeft" '.($checked ? '' : ' style="display: none;"').'><select id="avgVar_'.$this->table_id.'" name="avgVar">';	
+		echo '<option value="">'.$lang['srv_select_spr'].'...</option>';
+		foreach($this->variablesList AS $spr){
+			if( $spr['canChoose'] && ($spr['tip'] == 7 || (in_array($spr['tip'], array(1,3,6)) && $spr['skala'] == 0)) ){			
+				echo '<option value="'.$spr['spr_id'].'-'.$spr['sequence'].'" '.($this->table_settings[$this->table_id]['avgVar'] == $spr['spr_id'].'-'.$spr['sequence'] ? ' selected="selected"' : '').'>('.$spr['variable'].') '.$this->snippet($spr['naslov'], 25).'</option>';
+			}
+		}
+		echo '</select></span>';
+		echo '</span>';
+		
+		echo '</fieldset>';
+		
+		
+		echo '<fieldset>';
+		echo '<legend>'.$lang['srv_multicrosstabs_settings_del'].'</legend>';
+		
+		// Variabla za racunanje deleza - ordinal in nominal (radio, dropdown, mg, po novem tudi checkbox, multicheckbox)
+		$checked = $this->table_settings[$this->table_id]['delezVar'] == '' ? false : true;
+		echo '<span class="clr"><input type="checkbox" id="delezSetting_'.$this->table_id.'" name="delezSetting" '.($checked ? ' checked="checked"':'').' onClick="toggleMCSetting(\'delezVar\');" /><label for="delezSetting_'.$this->table_id.'"> '.$lang['srv_multicrosstabs_delez'].'</label>';	
+		
+		echo '<span id="delezVar" class="spaceLeft" '.($checked ? '' : ' style="display: none;"').'><select id="delezVar_'.$this->table_id.'" name="delezVar" onChange="setDelez(this.value);">';
+		echo '<option value="">'.$lang['srv_select_spr'].'...</option>';
+		foreach($this->variablesList AS $spr){
+			if($spr['canChoose'] && in_array($spr['tip'], array(1,3,6,2,16))){			
+				echo '<option value="'.$spr['spr_id'].'-'.$spr['sequence'].'" '.($this->table_settings[$this->table_id]['delezVar'] == $spr['spr_id'].'-'.$spr['sequence'] ? ' selected="selected"' : '').'>('.$spr['variable'].') '.$this->snippet($spr['naslov'], 25).'</option>';
+			}
+		}
+		echo '</select></span>';
+		echo '</span>';
+		
+		echo '<div id="delez" '.($checked ? '' : ' style="display: none;"').'>';
+		$this->displayDelez($this->table_settings[$this->table_id]['delezVar']);
+		echo '</div>';
+		
+		echo '</fieldset>';
+		
+		
+		echo '</form>';
+		
+		
+		// Gumbi na dnu
+		echo '<div id="mcSettingsButtons">';
+		
+		echo '<span class="buttonwrapper spaceRight floatLeft">';
+		echo '<a class="ovalbutton ovalbutton_gray" onclick="closeMCSettings(\''.$this->table_id.'\');">';
+		echo '<span>'.$lang['srv_zapri'].'</span>';
+		echo '</a>';
+		echo '</span>';
+		
+		echo '<span class="buttonwrapper spaceRight spaceLeft floatLeft">';
+        echo '<a class="ovalbutton ovalbutton_orange" onclick="saveMCSettings(\''.$this->table_id.'\');">';
+		echo '<span>'.$lang['srv_potrdi'].'</span>';
+		echo '</a>';
+        echo '</span>';		
+	
+		echo '</div>';	
+	}
+	
+	// Prikazemo opcije variable (checkboxe) za delez
+	function displayDelez($var){
+		
+		// Ce imamo nastavljeno variablo za delez prikazemo vse njene opcije
+		if($var != ''){	
+			$delez = unserialize($this->table_settings[$this->table_id]['delez']);
+			
+			$cnt = 0;
+			foreach($this->variablesList[$var]['options'] as $option){
+				
+				if($this->table_settings[$this->table_id]['delezVar'] == $var)
+					$val = $delez[$cnt];
+				else
+					$val = 0;
+
+				echo '<span class="clr">';
+				echo '<input type="checkbox" id="delez_'.$cnt.'" name="delez_'.$cnt.'" value="1" '.($val == 1 ? ' checked="checked"' : '').' /><label for="delez_'.$cnt.'"> '.$option.'</label>';
+				echo '</span>';
+				
+				$cnt++;
+			}
+		}
+	}
+	
+	
+	// Prikazuje filtre
+	function displayFilters() {
+        
+		if ($this->dataFileStatus == FILE_STATUS_SRV_DELETED || $this->dataFileStatus == FILE_STATUS_NO_DATA){
+			return false;
+		}
+
+        # nastavitve tabele multicrosstab
+        $SSH = new SurveyStaticHtml($this->ank_id);
+		$SSH -> displayMulticrosstabSettings();
+	}
+	
+	// Prikaze dropdown z linki
+	function displayLinks() {
+		# izrišemo navigacijo za analize
+		$SSH = new SurveyStaticHtml($this->ank_id);
+		$SSH -> displayAnalizaSubNavigation();
+	}
+	
+	// Prikaze izvoz za PDF/RTF
+	function displayExport () {
+		
+		$href_print = makeEncodedIzvozUrlString('izvoz.php?b=export&m=multicrosstabs_izpis&anketa='.$this->ank_id);
+		$href_pdf = makeEncodedIzvozUrlString('izvoz.php?b=export&m=multicrosstabs_izpis&anketa='.$this->ank_id);
+		$href_rtf = makeEncodedIzvozUrlString('izvoz.php?b=export&m=multicrosstabs_izpis_rtf&anketa='.$this->ank_id);
+		$href_xls = makeEncodedIzvozUrlString('izvoz.php?b=export&m=multicrosstabs_izpis_xls&anketa='.$this->ank_id);
+		
+		echo '<script>';
+		# nastavimopravilne linke
+		echo '$("#secondNavigation_links a#multicrosstabDoPdf").attr("href", "'.$href_pdf.'");';
+		echo '$("#secondNavigation_links a#multicrosstabDoRtf").attr("href", "'.$href_rtf.'");';
+		echo '$("#secondNavigation_links a#multicrosstabDoXls").attr("href", "'.$href_xls.'");';
+        # prikažemo linke
+		echo '$("#hover_export_icon a").removeClass("hidden");';
+		echo '$("#secondNavigation_links a").removeClass("hidden");';
+		echo '</script>';
+	}
+	
+	// Prikazemo legendo (povprecje, delez)
+	function displayLegend(){
+		global $lang;
+		
+		if($this->table_settings[$this->table_id]['avgVar'] > 0 || $this->table_settings[$this->table_id]['delezVar'] > 0){
+			echo '<div class="mc_table_legend">';
+			
+			// Povprecje
+			if($this->table_settings[$this->table_id]['avgVar'] > 0){
+				echo '<span class="clr"><span class="blue">'.$lang['srv_multicrosstabs_avg'].': </span>'.$this->variablesList[$this->table_settings[$this->table_id]['avgVar']]['variable'].'</span>';
+			}
+			
+			// Delez
+			if($this->table_settings[$this->table_id]['delezVar'] > 0){
+				echo '<span class="red">'.$lang['srv_multicrosstabs_delez'].': </span>'.$this->variablesList[$this->table_settings[$this->table_id]['delezVar']]['variable'];
+
+				$delez = unserialize($this->table_settings[$this->table_id]['delez']);
+				$string = '';
+				$cnt = 1;
+				foreach($delez as $val){
+					if($val == 1)
+						$string .= $cnt.', ';
+					
+					$cnt++;
+				}	
+				echo ' ('.substr($string, 0, -2).')';
+				
+			}
+			
+			echo '</div>';
+		}
+	}
+	
+	
+	// funkcija vrne seznam variabel za drag
+	public function getVariableList() {
+		if (isset($this->variablesList) && is_array($this->variablesList) && count($this->variablesList) > 0) {
+			return $this->variablesList;
+		} else {
+			# pobrišemo array()
+			$this->variablesList = array();
+			# zloopamo skozi header in dodamo variable (potrebujemo posamezne sekvence)
+			foreach ($this->_HEADERS AS $skey => $spremenljivka) {
+				if ((int)$spremenljivka['hide_system'] == 1 && in_array($spremenljivka['variable'],array('email','ime','priimek','telefon','naziv','drugo'))) {
+					continue;
+				}
+				
+				$tip = $spremenljivka['tip'];
+				if (is_numeric($tip)
+				# tekstovnih tipov ne dodajamo
+
+				&& $tip != 4	#text
+				&& $tip != 5	#label
+				#&& $tip != 7	#number
+				#&& $tip != 8	#datum
+				&& $tip != 9	#SN-imena
+				#&& $tip != 18	#vsota
+				#&& $tip != 19	#multitext
+				#&& $tip != 20	#multinumber
+				#&& $tip != 21	#besedilo*
+				&& $tip != 22	#compute
+				&& $tip != 25	#kvota
+				) {
+					$cnt_all = (int)$spremenljivka['cnt_all'];
+					# radio in select in checkbox
+					if ($cnt_all == '1' || $tip == 1 || $tip == 3 || $tip == 2) {
+						# pri tipu radio ali select dodamo tisto variablo ki ni polje "drugo"
+						if ($tip == 1 || $tip == 3 ) {
+							if (count($spremenljivka['grids']) == 1 ) {
+								# če imamo samo en grid ( lahko je več variabel zaradi polja drugo.
+								$grid = $spremenljivka['grids'][0];
+								if (count ($grid['variables']) > 0) {
+									foreach ($grid['variables'] AS $vid => $variable ){
+										if ($variable['other'] != 1) {
+										
+											// Napolnimo variable
+											$options = $spremenljivka['options'];
+								
+											# imamo samo eno sekvenco grids[0]variables[0]
+											$this->variablesList[$skey.'-'.$spremenljivka['grids'][0]['variables'][$vid]['sequence']] = array(
+												'tip'=>$tip,
+												'spr_id'=>$skey,
+												'grd_id'=>'undefined',
+												'sequence'=>$spremenljivka['grids'][0]['variables'][$vid]['sequence'],
+												'naslov'=>strip_tags($spremenljivka['naslov']),
+												'variable'=>$spremenljivka['variable'],
+												'canChoose'=>true,
+												'sub'=>0,
+												/*'cnt'=>count($spremenljivka['options']),
+												'options'=>$spremenljivka['options']);*/
+												'options'=>$options);
+										}
+									}
+								}
+							}
+						} else {
+							
+							// Napolnimo variable
+							$options = array();
+							foreach($spremenljivka['grids'][0]['variables'] as $key => $var){
+								if(!$var['other'])
+									$options[($key+1)] = $var['naslov'];
+							}
+							
+							# imamo samo eno sekvenco grids[0]variables[0]
+							$this->variablesList[$skey.'-'.$spremenljivka['grids'][0]['variables'][0]['sequence']] = array(
+								'tip'=>$tip,
+								'spr_id'=>$skey,
+								'grd_id'=>'undefined',
+								'sequence'=>$spremenljivka['grids'][0]['variables'][0]['sequence'],
+								'naslov'=>strip_tags($spremenljivka['naslov']),
+								'variable'=>$spremenljivka['variable'],
+								'canChoose'=>true,
+								'sub'=>0,
+								/*'cnt'=>count($spremenljivka['grids'][0]));var_dump($spremenljivka['grids'][0]['variables']);*/
+								'options'=>$options);
+						}
+					} else if ($cnt_all > 1){
+						# imamo več skupin ali podskupin, zato zlopamo skozi gride in variable
+						if (count($spremenljivka['grids']) > 0 ) {
+							$this->variablesList[$skey] = array(
+								'tip'=>$tip,							
+								'naslov'=>strip_tags($spremenljivka['naslov']),
+								'variable'=>$spremenljivka['variable'],
+								'canChoose'=>false,
+								'sub'=>0);
+							# ali imamo en grid, ali več (ranking, vsota, text(vec kosov), number(vec kosov))
+							if (count($spremenljivka['grids']) == 1 ) {
+								# če imamo samo en grid ( lahko je več variabel zaradi polja drugo.
+								$grid = $spremenljivka['grids'][0];
+								if (count ($grid['variables']) > 0) {
+									foreach ($grid['variables'] AS $vid => $variable ){
+										if ($variable['other'] != 1) {
+											
+											// Napolnimo variable
+											$options = array();
+											foreach($spremenljivka['grids'][0]['variables'] as $key => $var){
+												if(!$var['other'])
+													$options[($key+1)] = $var['naslov'];
+											}
+																					
+											$this->variablesList[$skey.'-'.$variable['sequence']] = array(
+												'tip'=>$tip,
+												'spr_id'=>$skey,
+												'grd_id'=>'undefined',
+												'sequence'=>$variable['sequence'],
+												'naslov'=>strip_tags($variable['naslov']),
+												'variable'=>$variable['variable'],
+												'canChoose'=>true,
+												'sub'=>1,
+												/*'cnt'=>$spremenljivka['cnt_all']);*/
+												'options'=>$options);
+										}
+									}
+								}
+
+							} 
+							# Imamo multicheckbox
+							else if($tip == 16 || $tip == 18) {
+								
+								foreach($spremenljivka['grids'] AS $gid => $grid) {
+									$sub = 0;
+									if ($grid['variable'] != '') {
+									
+										// Napolnimo variable
+										$options = array();
+										foreach($spremenljivka['grids'][0]['variables'] as $key => $var){
+											if(!$var['other'])
+												$options[($key+1)] = $var['naslov'];
+										}
+									
+										$sub++;
+										$this->variablesList[$skey.'-'.$grid['variables'][0]['sequence']] = array(
+											'tip'=>$tip,
+											'spr_id'=>$skey,
+											'grd_id'=>$gid,
+											'sequence'=>$grid['variables'][0]['sequence'],
+											'naslov'=>strip_tags($grid['naslov']),
+											'variable'=>$grid['variable'],
+											'canChoose'=>true,
+											'sub'=>1,
+											/*'cnt'=>count($grid['variables']));*/
+											'options'=>$options);
+									}
+								}
+							} 
+							# imamo več gridov - multigrid, multitext, multinumber
+							else {
+								
+								foreach($spremenljivka['grids'] AS $gid => $grid) {
+									$sub = 0;
+									if ($grid['variable'] != '') {
+										$sub++;
+										$this->variablesList[$skey] = array(
+											'tip'=>$tip,
+											'naslov'=>strip_tags($grid['naslov']),
+											'variable'=>$grid['variable'],
+											'canChoose'=>false,
+											'sub'=>$sub);
+									}
+									if (count ($grid['variables']) > 0) {
+										$sub++;
+										foreach ($grid['variables'] AS $vid => $variable ){
+											if ($variable['other'] != 1) {
+												
+												// Napolnimo variable
+												$options = array();
+												if($spremenljivka['tip'] == 6){													
+													$options = $spremenljivka['options'];
+												}
+												else{
+													foreach($spremenljivka['grids'][0]['variables'] as $key => $var){
+														if(!$var['other'])
+															$options[($key+1)] = $var['naslov'];
+													}
+												}
+
+												$this->variablesList[$skey.'-'.$variable['sequence']] = array(
+													'tip'=>$tip,
+													'spr_id'=>$skey,
+													'grd_id'=>'undefined',
+													'sequence'=>$variable['sequence'],
+													'naslov'=>strip_tags($variable['naslov']),
+													'variable'=>$variable['variable'],
+													'canChoose'=>true,
+													'sub'=>$sub,
+													/*'cnt'=>count($spremenljivka['options']));*/
+													'options'=>$options);
+											}
+										}
+									}
+								}
+							}
+
+						}
+					}
+				}
+			}
+
+			return $this->variablesList;
+		}
+	}
+	
+	// funkcija vrne izbrane variable v arrayu
+	public function getSelectedVars() {
+
+		// Najprej napolnimo prvi nivo
+		$sql = sisplet_query("SELECT * FROM srv_mc_element WHERE table_id='$this->table_id' AND parent='' ORDER BY vrstni_red");
+		while($row = mysqli_fetch_array($sql)){
+			
+			$colSpan = 0;
+			$rowSpan = 0;
+			
+			// Horizontalne spremenljivke
+			if($row['position'] == '0'){
+			
+				$this->selectedVars['hor'][$row['vrstni_red']] = $row;
+				
+				$sql2 = sisplet_query("SELECT * FROM srv_mc_element WHERE table_id='$this->table_id' AND parent='$row[vrstni_red]' AND position='0'");
+				// Ce ni 2.nivoja
+				if(mysqli_num_rows($sql2) == 0){
+					$rowSpan = count($this->variablesList[$row['spr']]['options']);					
+					$this->selectedVars['hor'][$row['vrstni_red']]['span'] = $rowSpan;
+					
+					if($this->variablesList[$row['spr']]['tip'] == 2 || $this->variablesList[$row['spr']]['tip'] == 16)
+						$this->isCheckbox = true;
+				}
+				// Napolnimo se 2.nivo
+				else{
+					while($row2 = mysqli_fetch_array($sql2)){
+						$this->selectedVars['hor'][$row['vrstni_red']]['sub'][$row2['vrstni_red']] = $row2;
+						
+						$rowSpan += count($this->variablesList[$row['spr']]['options'])*count($this->variablesList[$row2['spr']]['options']);				
+						$this->selectedVars['hor'][$row['vrstni_red']]['sub'][$row2['vrstni_red']]['span'] = count($this->variablesList[$row2['spr']]['options']);
+						
+						$this->rowLevel2 = true;
+						
+						if($this->variablesList[$row2['spr']]['tip'] == 2 || $this->variablesList[$row2['spr']]['tip'] == 16)
+							$this->isCheckbox = true;
+					}
+					
+					$this->selectedVars['hor'][$row['vrstni_red']]['span'] = $rowSpan;
+				}
+
+				$this->rowSpan += $rowSpan;
+			}
+			// Vertikalne spremenljivke
+			else{
+			
+				$this->selectedVars['ver'][$row['vrstni_red']] = $row;
+				
+				$sql2 = sisplet_query("SELECT * FROM srv_mc_element WHERE table_id='$this->table_id' AND parent='$row[vrstni_red]' AND position='1'");
+				// Ce ni 2.nivoja
+				if(mysqli_num_rows($sql2) == 0){					
+					$colSpan = count($this->variablesList[$row['spr']]['options']);
+					$fullColSpan = $colSpan;
+					$this->selectedVars['ver'][$row['vrstni_red']]['span'] = $colSpan;
+					
+					if($this->variablesList[$row['spr']]['tip'] == 2 || $this->variablesList[$row['spr']]['tip'] == 16)
+						$this->isCheckbox = true;
+						
+					if($this->table_settings[$this->table_id]['sums'] == 1)
+						$fullColSpan++;
+				}
+				// Napolnimo se 2.nivo
+				else{
+					while($row2 = mysqli_fetch_array($sql2)){						
+						$this->selectedVars['ver'][$row['vrstni_red']]['sub'][$row2['vrstni_red']] = $row2;
+						
+						$colSpan += count($this->variablesList[$row['spr']]['options'])*count($this->variablesList[$row2['spr']]['options']);
+						$fullColSpan += count($this->variablesList[$row['spr']]['options'])*count($this->variablesList[$row2['spr']]['options']);
+						$this->selectedVars['ver'][$row['vrstni_red']]['sub'][$row2['vrstni_red']]['span'] = count($this->variablesList[$row2['spr']]['options']);
+						
+						$this->colLevel2 = true;
+						
+						if($this->variablesList[$row2['spr']]['tip'] == 2 || $this->variablesList[$row2['spr']]['tip'] == 16)
+							$this->isCheckbox = true;
+					}
+					
+					$this->selectedVars['ver'][$row['vrstni_red']]['span'] = $colSpan;
+				}
+				
+				$this->colSpan += $colSpan;
+				$this->fullColSpan += $fullColSpan;
+			}
+		}
+
+		//echo 'Cols:'.$this->colSpan.'_Rows:'.$this->rowSpan.' ';
+		//var_dump($this->selectedVars['hor']);
+	}
+
+	
+	// Izvedemo izracune crosstabulacij
+	public function createCrostabulation($variables) {
+		global $site_path;
+		
+		$folder = $site_path . EXPORT_FOLDER.'/';
+		$R_folder = $site_path . R_FOLDER.'/';
+		
+		if ($this->dataFileName != '' && file_exists($this->dataFileName)){		
+		
+			$spr = array();
+			$grid = array();
+			$sekvence = array();
+			$var_options = array();
+			$_all_options = array();
+			foreach($variables as $key => $variable){
+				
+				$spr[$key] = $this->_HEADERS[$variables[$key]['spr']];
+				$grid[$key] = $spr[$key]['grids'][$variables[$key]['grd']];
+				$sekvenca =  $variables[$key]['seq'];
+				
+				$spr_checkbox = false;
+				
+								
+				# za checkboxe gledamo samo odgovore ki so bili 1 in za vse opcije
+				if ($spr[$key]['tip'] == 2 || $spr[$key]['tip'] == 16) {
+					
+					$spr_checkbox = true;
+					
+					if ($spr[$key]['tip'] == 2) {
+						if (count($spr[$key]['grids'][0]['variables']) > 0)
+						foreach ($spr[$key]['grids'][0]['variables'] AS $_vkey =>$_variable) {
+							if ((int)$_variable['text'] != 1) {
+								$sekvence[$key][] = $_variable['sequence'];
+							}
+						} else {
+							$sekvence[$key] = explode('_',$spr[$key]['sequences']);
+						}
+					}
+					if ($spr1['tip'] == 16) {
+
+						foreach ($grid[$key]['variables'] AS $_variables) {
+							
+							$sekvence[$key][] = $_variables['sequence'];
+						}					
+					}
+				} else {
+					$sekvence[$key][] = $sekvenca;
+				}
+
+				
+				# poiščemo pripadajočo spremenljivko
+				$var_options[$key] = $this->_HEADERS[$variable['spr']]['options'];
+					
+				# najprej poiščemo (združimo) vse opcije ki so definirane kot opcije spremenljivke in vse ki so v crosstabih
+				if (count($var_options[$key]) > 0 && $spr_checkbox !== true ) {
+					foreach ($var_options[$key] as $okey => $opt) {
+						$_all_options[$key][$okey] = array('naslov'=>$opt, 'cnt'=>null, 'type'=>'o');
+					}
+				}
+
+				# za checkboxe dodamo posebej vse opcije
+				if ($spr_checkbox == true ) {
+					if ($spr[$key]['tip'] == 2 ) {
+						$grid[$key] = $this->_HEADERS[$variable['spr']]['grids']['0'];
+					}
+
+					foreach ($grid[$key]['variables'] As $vkey => $var) {
+						if ($var['other'] != 1) {
+							$_all_options[$key][$var['sequence']] = array('naslov'=>$var['naslov'], 'cnt'=>null, 'type'=>'o', 'vr_id'=> $var['variable']);
+						}
+					}
+				}							
+			}
+			
+			
+			// Nastavimo string s katerim filtriramo datoteko za prave stolpce
+			foreach($sekvence as $sekvenca){
+				if(count($sekvenca) > 1){
+					foreach($sekvenca as $grd){
+						$crosstabVars .= '$'.$grd.',';
+					}
+				}
+				else
+					$crosstabVars .= '$'.$sekvenca[0].',';
+			}
+			
+			// Ce imamo racunanje povprecja
+			$avgVar = 0;
+			if($this->table_settings[$this->table_id]['avgVar'] != ''){			
+				
+				$avg = explode('-',$this->table_settings[$this->table_id]['avgVar']);
+				$crosstabVars .= '$'.$avg[1].',';
+				
+				$avgVar = 1;
+			}
+			
+			// Ce imamo racunanje deleza
+			if($this->table_settings[$this->table_id]['delezVar'] != ''){
+				
+				$delezVar = explode('-',$this->table_settings[$this->table_id]['delezVar']);
+				
+				// Ce imamo delez za checkbox
+				if($this->variablesList[$this->table_settings[$this->table_id]['delezVar']]['tip'] == 2 || $this->variablesList[$this->table_settings[$this->table_id]['delezVar']]['tip'] == 16){
+					$delez = unserialize($this->table_settings[$this->table_id]['delez']);
+					$i = 0;
+					foreach($delez as $val){
+						
+						if($val == 1){
+							$stolpec = (int)$delezVar[1] + $i;
+							$crosstabVars .= '$'.$stolpec.',';
+						}
+						
+						$i++;
+					}
+					$delez = -1;
+				}
+				else{
+					$crosstabVars .= '$'.$delezVar[1].',';
+					$delez = unserialize($this->table_settings[$this->table_id]['delez']);
+				}
+			}
+			
+			$crosstabVars = substr($crosstabVars, 0, -1);
+			
+			// Ce se nimamo datoteke s pripravljenimi podatki jo ustvarimo
+			$tmp_file = $R_folder . '/TempData/crosstab_data.tmp';	
+			if (!file_exists($tmp_file)) {
+				$this->prepareDataFile($crosstabVars);
+			}
+			
+			
+			// Inicializiramo R in pozenemo skripto za crosstabulacije
+			$R = new SurveyAnalysisR($this->ank_id);
+			$crosstabs = $R->createMultiCrosstabulation($sekvence, $avgVar, $delez);							
+			
+			
+			$crosstabs['options1'] = $_all_options[0];
+			$crosstabs['options2'] = $_all_options[1];
+			if(isset($_all_options[2]))
+				$crosstabs['options3'] = $_all_options[2];
+			if(isset($_all_options[3]))
+				$crosstabs['options4'] = $_all_options[3];
+				
+			$crosstabs['isCheckbox'] = $this->isCheckbox;
+			
+			
+			// Testiranje...
+			/*echo '<div style="width: 800px; position: absolute;top:0;left:0; background-color: #eeffff;">';		
+			var_dump($crosstabs['sumaVrstica']);
+			var_dump($crosstabs['sumaStolpec']);
+			var_dump($crosstabs['sumaSkupna']);
+			echo '</div>';*/
+			
+			
+			// Na koncu pobrisemo zacasen file s podatki
+			$this->deleteDataFile();
+			
+			
+			return $crosstabs;
+		}
+	}
+	
+
+	// Pripravimo file iz katerega preberemo podatke in izvedemo crosstabulacije
+	public function prepareDataFile($cols){
+		global $site_path;
+		
+		$folder = $site_path . EXPORT_FOLDER.'/';
+		$R_folder = $site_path . R_FOLDER.'/';
+		
+		# pogoji so že dodani v _CURRENT_STATUS_FILTER
+		$status_filter = $this->_CURRENT_STATUS_FILTER;
+			
+		# dodamo status filter za vse sekvence checkbox-a da so == 1
+		if ($additional_status_filter != null) {
+			$status_filter .= $additional_status_filter;
+		}
+
+		# odstranimo vse zapise, kjer katerakoli od variabel vsebuje missing
+		$_allMissing_answers =  SurveyMissingValues::GetMissingValuesForSurvey(array(1,2,3));
+		$_pageMissing_answers = $this->getInvalidAnswers(MISSING_TYPE_CROSSTAB);
+			
+
+		// File kamor zapisemo filtrirane podatke
+		$tmp_file = $R_folder . '/TempData/crosstab_data.tmp';		
+		
+		# polovimo obe sekvenci
+		/*if (count($sekvences1)>0)
+		foreach ($sekvences1 AS $sequence1) {
+			if (count($sekvences2)>0)
+			foreach ($sekvences2 AS $sequence2) {
+				#skreira variable: $crosstab, $cvar1, $cvar2
+					
+				$additional_filter = '';
+				if ($spr_1_checkbox == true) {
+					$_seq_1_text = ''.$sequence1;
+
+					# pri checkboxih gledamo samo kjer je 1 ( ne more bit missing)
+					$additional_filter = ' && ($'.$sequence1.' == 1)';
+				} else {
+					$_seq_1_text = '$'.$sequence1;
+
+					# dodamo še pogoj za missinge
+					foreach ($_pageMissing_answers AS $m_key1 => $missing1) {
+						$additional_filter .= ' && ($'.$sequence1.' != '.$m_key1.')';
+					}
+				}
+					
+				if ($spr_2_checkbox == true) {
+					$_seq_2_text = ''.$sequence2;
+
+					# pri checkboxih gledamo samo kjer je 1 ( ne more bit missing)
+					$additional_filter .= ' && ($'.$sequence2.' == 1)';
+				} else {
+					$_seq_2_text = '$'.$sequence2;
+
+					# dodamo še pogoj za missinge
+					foreach ($_pageMissing_answers AS $m_key2 => $missing2) {
+						$additional_filter .= ' && ($'.$sequence2.' != '.$m_key2.')';
+					}
+				}
+								
+				if (IS_WINDOWS) {
+					#$command = 'awk -F"|" "BEGIN {{OFS=\"\"} {ORS=\"\n\"}} '.$_status_filter.' { print \"$crosstab[\x27\",$'.$sequence1.',\"\x27][\x27\",$'.$sequence2.',\"\x27]++; $options1[\x27\",$'.$sequence1.',\"\x27]++; $options2[\x27\",$'.$sequence2.',\"\x27]++;\"}" '.$this->dataFileName.' >> '.$tmp_file;
+					$command = 'awk -F"|" "BEGIN {{OFS=\"\"} {ORS=\"\n\"}} '.$status_filter.$additional_filter.' { print $0 }" '.$this->dataFileName.' >> '.$tmp_file;
+				} else {
+					#$command = 'awk -F"|" \'BEGIN {{OFS=""} {ORS="\n"}} '.$_status_filter.' { print "$crosstab[\x27",$'.$sequence1.',"\x27][\x27",$'.$sequence2.',"\x27]++; $options1[\x27",$'.$sequence1.',"\x27]++; $options2[\x27",$'.$sequence2.',"\x27]++;"}\' '.$this->dataFileName.' >> '.$tmp_file;
+					$command = 'awk -F"|" \'BEGIN {{OFS=""} {ORS="\n"}} '.$status_filter.$additional_filter.' { print $0 }\' '.$this->dataFileName.' >> '.$tmp_file;
+				}
+
+				$out = shell_exec($command);
+			}
+
+		}*/
+
+		
+		// Filtriramo podatke po statusu in loopih in jih zapisemo v temp folder R-ja
+		if (IS_WINDOWS) {
+			$command = 'awk -F"|" "BEGIN {{OFS=\",\"} {ORS=\"\n\"}} '.$status_filter.' { print '.$cols.' }" '.$this->dataFileName.' >> '.$tmp_file;
+		} else {
+			$command = 'awk -F"|" \'BEGIN {{OFS=","} {ORS="\n"}} '.$status_filter.' { print '.$cols.'; }\' '.$this->dataFileName.' >> '.$tmp_file;
+		}
+
+		$out = shell_exec($command);
+		
+		return $out;
+	}
+	
+	// Pobrisemo zacasen file s podatki
+	public function deleteDataFile(){
+		global $site_path;
+		
+		$R_folder = $site_path . R_FOLDER.'/';
+		$tmp_file = $R_folder . '/TempData/crosstab_data.tmp';	
+		
+		// Na koncu pobrisemo zacasen file s podatki
+		if (file_exists($tmp_file)) {
+			unlink($tmp_file);
+		}
+	}
+	
+	
+	// Prikaze izbiro med vsemi tabelami
+	function displayMCTables(){
+		global $site_path;
+		global $global_user_id;
+		global $lang;
+
+		// Trenutna aktivna tabela
+		$sql = sisplet_query("SELECT * FROM srv_mc_table WHERE id='$this->table_id' AND ank_id='$this->ank_id' AND usr_id='$global_user_id'");	
+		$current_table = mysqli_fetch_array($sql);
+		
+		echo '<h2>'.$lang['srv_multicrosstabs_tables'].'</h2>';		
+				
+				
+		echo '<div id="mc_tables_left">';	
+		
+		// Prednastavljen profil
+       	echo '<span id="mc_tables" class="mc_tables select">';
+		
+		$mc_tables = $this->getTables();
+		foreach($mc_tables as $table){
+			echo '<div class="option'.($this->table_id == $table['id'] ? ' active' : '').'" id="mc_table_'.$table['id'].'" value="'.$table['id'].'">'.$table['name'].'</div>';	
+		}
+		
+		echo '</span>';
+				
+
+		// Na dnu imamo gumba brisi in preimenuj
+		echo '<div style="float:left;">';
+		echo '<a href="#" onclick="mc_table_action(\'show_rename\'); return false;">'.$lang['srv_multicrosstabs_tables_rename'].'</a><br/>'."\n";
+		echo '<a href="#" onclick="mc_table_action(\'show_delete\'); return false;">'.$lang['srv_multicrosstabs_tables_delete'].'</a>'."\n";
+		echo '</div>';
+
+		
+		// Cas kreirranja tabele
+		echo '<div style="float:right; text-align:right;">';
+		$time_created = strtotime($current_table['time_created']);
+		echo $lang['srv_multicrosstabs_tables_time'].': <span class="bold">'.date("d.m.Y H:i", $time_created).'</span><br />';
+		echo '</div>';
+			
+		echo '</div>';
+			
+		
+		// cover Div
+        echo '<div id="dsp_cover_div"></div>'."\n";	
+		
+		echo '<span class="clr"></span>';
+
+		echo '<div style="position:absolute; bottom:15px; right:15px;">';
+		
+		//echo '<span class="floatRight spaceRight"><div class="buttonwrapper"><a class="ovalbutton ovalbutton_orange" href="#" onclick="save_creport_profile(); return false;"><span>'.$lang['save'].'</span></a></div></span>';	
+		echo '<span class="floatRight spaceRight"><div class="buttonwrapper"><a class="ovalbutton ovalbutton_orange" href="#" onclick="use_mc_table(); return false;"><span>'.$lang['srv_multicrosstabs_tables_use'].'</span></a></div></span>';
+		echo '<span class="floatRight spaceRight" title="'.$lang['srv_multicrosstabs_tables_add'].'"><div class="buttonwrapper"><a class="ovalbutton" href="#" onclick="mc_table_action(\'show_new\'); return false;"><span>'.$lang['srv_multicrosstabs_tables_add'] . '</span></a></div></span>';
+		echo '<span class="floatRight spaceRight"><div class="buttonwrapper"><a class="ovalbutton" href="#" onclick="close_mc_tables(); return false;"><span>'.$lang['srv_zapri'].'</span></a></div></span>';
+	
+		echo '</div>';
+	}
+	
+	function displayMCTablesPopups(){
+		global $lang;
+		
+		// div za kreacijo novega
+        echo '<div id="newMCTable">';
+
+        echo '<h2>'.$lang['srv_new_table'].'</h2>';
+        
+		echo '<div style="float:left; width:400px; text-align:right;">'.$lang['srv_multicrosstabs_tables_name'].': '."\n";
+        echo '<input id="newMCTableName" name="newMCTableName" type="text" value="" size="50"  /></div>'."\n";
+        echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper"><a class="ovalbutton ovalbutton_orange" href="#" onclick="mc_table_action(\'new\'); return false;"><span>'.$lang['save'].'</span></a></span></span>'."\n";            
+        echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper"><a class="ovalbutton ovalbutton_gray" href="#" onclick="mc_table_action(\'cancel_new\'); return false;"><span>'.$lang['srv_zapri'].'</span></a></span></span>'."\n";
+   		echo '<div class="floatRight clr" style="padding: 15px 5px 15px 0;"><a href="#" onClick="mc_table_action(\'goto_archive\');">'.$lang['srv_analiza_arhiv'].'</a></div>';
+		echo '</div>'."\n";
+		
+		// div za preimenovanje
+        echo '<div id="renameMCTable">'.$lang['srv_multicrosstabs_tables_name'].': '."\n";
+        echo '<input id="renameMCTableName" name="renameMCTableName" type="text" size="45" />'."\n";
+        echo '<input id="renameMCTableId" type="hidden" value="' . $this->table_id . '"  />'."\n";
+        echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper"><a class="ovalbutton ovalbutton_orange" href="#" onclick="mc_table_action(\'rename\'); return false;"><span>'.$lang['srv_multicrosstabs_tables_rename_short'].'</span></a></span></span>'."\n";            
+		echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper"><a class="ovalbutton ovalbutton_gray" href="#" onclick="mc_table_action(\'cancel_rename\'); return false;"><span>'.$lang['srv_zapri'].'</span></a></span></span>'."\n";
+        echo '</div>'."\n";
+		
+		// div za brisanje
+        echo '<div id="deleteMCTable">'.$lang['srv_multicrosstabs_tables_delete_confirm'].': <span id="deleteMCTableName" style="font-weight:bold;"></span>?'."\n";
+        echo '<input id="deleteMCTableId" type="hidden" value="' . $this->table_id . '"  />'."\n";
+        echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper"><a class="ovalbutton ovalbutton_orange" href="#" onclick="mc_table_action(\'delete\'); return false;"><span>'.$lang['srv_multicrosstabs_tables_delete_short'].'</span></a></span></span>'."\n";
+        echo '<span class="floatRight spaceLeft" ><span class="buttonwrapper"><a class="ovalbutton ovalbutton_gray" href="#" onclick="mc_table_action(\'cancel_delete\'); return false;"><span>'.$lang['srv_zapri'].'</span></a></span></span>'."\n";            
+        echo '</div>'."\n";
+	}
+	
+	// Vrnemo vse tabele uporabnika
+	public function getTables(){
+		global $global_user_id;
+		
+		$mc_tables = array();
+		
+		$sql = sisplet_query("SELECT * FROM srv_mc_table WHERE ank_id='$this->ank_id' AND usr_id='$global_user_id' ORDER BY time_created ASC");
+		while($row = mysqli_fetch_array($sql)){
+			$mc_tables[] = $row;
+		}
+
+		return $mc_tables;
+	}
+	
+
+	function ajax(){
+		global $lang;
+		global $global_user_id;
+
+		$this->getVariableList();
+		
+		if (isset ($_POST['anketa']))
+			$this->ank_id = $_POST['anketa'];
+		
+		if (isset($_POST['table_id'])) 
+			$this->table_id = $_POST['table_id'];	
+
+
+		if ($_GET['a'] == 'add_variable') {
+			
+			if (isset($_POST['spr'])) $spr = $_POST['spr'];
+			if (isset($_POST['parent'])) $parent = $_POST['parent'];			
+			if (isset($_POST['position'])) $position = $_POST['position'];
+			
+			// Dobimo vrstni red
+			$sql = sisplet_query("SELECT COUNT(id) AS cnt FROM srv_mc_element WHERE table_id='$this->table_id' AND parent='$parent' AND position='$position'");
+			$row = mysqli_fetch_array($sql);
+			$vrstni_red = $row['cnt'];
+			
+			sisplet_query("INSERT INTO srv_mc_element (table_id, spr, parent, vrstni_red, position) VALUES('$this->table_id', '$spr', '$parent', '$vrstni_red', '$position')");
+		
+			$this->displayTable();
+		}
+		
+		if ($_GET['a'] == 'remove_variable') {
+						
+			if (isset($_POST['vrstni_red'])) $vrstni_red = $_POST['vrstni_red'];	
+			if (isset($_POST['position'])) $position = $_POST['position'];
+			if (isset($_POST['parent'])) $parent = $_POST['parent'];
+			
+			// Ce brisemo element na 1. nivoju
+			if($parent == 'undefined'){
+				// Pobrisemo element
+				sisplet_query("DELETE FROM srv_mc_element WHERE table_id='$this->table_id' AND position='$position' AND vrstni_red='$vrstni_red' AND parent=''");
+				
+				// Pobrisemo se vse childe
+				sisplet_query("DELETE FROM srv_mc_element WHERE table_id='$this->table_id' AND position='$position' AND parent='$vrstni_red'");
+				
+				// Popravimo vrstni red ostalih
+				sisplet_query("UPDATE srv_mc_element SET vrstni_red=vrstni_red-1 WHERE table_id='$this->table_id' AND position='$position' AND vrstni_red>'$vrstni_red' AND parent=''");
+			
+				// Popravimo parente pri childih
+				sisplet_query("UPDATE srv_mc_element SET parent=parent-1 WHERE table_id='$this->table_id' AND position='$position' AND parent>'$vrstni_red' AND parent!=''");
+			}
+			// Brisemo element na 2. nivoju
+			else{
+				// Pobrisemo element
+				sisplet_query("DELETE FROM srv_mc_element WHERE table_id='$this->table_id' AND position='$position' AND vrstni_red='$vrstni_red' AND parent='$parent'");
+				
+				// Popravimo vrstni red ostalih childov
+				sisplet_query("UPDATE srv_mc_element SET vrstni_red=vrstni_red-1 WHERE table_id='$this->table_id' AND position='$position' AND vrstni_red>'$vrstni_red' AND parent='$parent'");
+			}
+			
+		
+			$this->displayTable();
+		}
+
+		if ($_GET['a'] == 'change_settings') {
+			
+			if (isset($_POST['what'])) $what = $_POST['what'];	
+			if (isset($_POST['value'])) $value = $_POST['value'];
+			
+			$this->table_settings[$this->table_id][$what] = $value;
+			sisplet_query("UPDATE srv_mc_table SET $what='$value' WHERE table_id='$this->table_id'");
+
+			
+			$this->displayTable();
+		}
+		
+		if ($_GET['a'] == 'edit_title') {
+
+			$value = isset($_POST['value']) ? $_POST['value'] : '';
+
+			sisplet_query("UPDATE srv_mc_table SET title='$value' WHERE id='$this->table_id'");
+		}
+				
+		if ($_GET['a'] == 'save_settings') {
+			
+			$this->table_settings[$this->table_id]['numerus'] = (isset($_POST['numerus'])) ? $_POST['numerus'] : 0;
+			$this->table_settings[$this->table_id]['percent'] = (isset($_POST['percent'])) ? $_POST['percent'] : 0;
+			$this->table_settings[$this->table_id]['sums'] = (isset($_POST['sums'])) ? $_POST['sums'] : 0;
+			
+			$this->table_settings[$this->table_id]['navVsEno'] = (isset($_POST['navVsEno'])) ? $_POST['navVsEno'] : 0;
+			
+			$this->table_settings[$this->table_id]['avgVar'] = (isset($_POST['avgVar']) && isset($_POST['avgSetting'])) ? $_POST['avgVar'] : '';
+			
+			$this->table_settings[$this->table_id]['delezVar'] = (isset($_POST['delezVar']) && isset($_POST['delezSetting'])) ? $_POST['delezVar'] : '';
+			// Ce imamo nastavljeno variablo za delez loopamo cez njene opcije in pogledamo katere so checkane
+			if($this->table_settings[$this->table_id]['delezVar'] != ''){		
+				$delez = array();		
+				$cnt = 0;
+				foreach($this->variablesList[$this->table_settings[$this->table_id]['delezVar']]['options'] as $option){				
+					$val = (isset($_POST['delez_'.$cnt])) ? $_POST['delez_'.$cnt] : 0;
+					$delez[$cnt] = $val;					
+					$cnt++;
+				}				
+				$this->table_settings[$this->table_id]['delez'] = serialize($delez);
+			}
+			else{
+				$this->table_settings[$this->table_id]['delez'] = '';
+			}
+			
+			
+			$sql = sisplet_query("UPDATE srv_mc_table SET 
+				numerus='".$this->table_settings[$this->table_id]['numerus']."', 
+				percent='".$this->table_settings[$this->table_id]['percent']."', 
+				sums='".$this->table_settings[$this->table_id]['sums']."', 
+				navVsEno='".$this->table_settings[$this->table_id]['navVsEno']."', 
+				avgVar='".$this->table_settings[$this->table_id]['avgVar']."', 
+				delezVar='".$this->table_settings[$this->table_id]['delezVar']."', 
+				delez='".$this->table_settings[$this->table_id]['delez']."' 
+				WHERE id='".$this->table_id."'");
+			if(!$sql) echo mysqli_error($GLOBALS['connect_db']);
+			$this->displayTable();
+		}
+		
+		if ($_GET['a'] == 'set_delez') {
+			
+			//$this->table_settings[$this->table_id]['delezVar'] = (isset($_POST['delezVar'])) ? $_POST['delezVar'] : '';
+			$delezVar = (isset($_POST['delezVar'])) ? $_POST['delezVar'] : '';
+			
+			$this->displayDelez($delezVar);
+		}
+		
+		if ($_GET['a'] == 'mc_show_tables'){
+			
+			$this->displayMCTables();
+		}
+		
+		if ($_GET['a'] == 'use_mc_table'){
+			
+			$value = isset($_POST['value']) ? $_POST['value'] : $this->table_id;			
+			SurveyUserSetting :: getInstance()->saveSettings('default_mc_table', $value);
+		}
+		
+		if ($_GET['a'] == 'rename_table'){
+			
+			$id = isset($_POST['id']) ? $_POST['id'] : '';
+			$name = isset($_POST['name']) ? $_POST['name'] : '';
+			sisplet_query("UPDATE srv_mc_table SET name='$name' WHERE id='$id' AND ank_id='$this->ank_id' AND usr_id='$global_user_id'");
+			
+			$this->displayMCTables();
+		}
+		
+		if ($_GET['a'] == 'delete_table'){
+			
+			$id = isset($_POST['id']) ? $_POST['id'] : '';
+			sisplet_query("DELETE FROM srv_mc_table WHERE id='$id' AND ank_id='$this->ank_id' AND usr_id='$global_user_id'");
+			
+			// Preklopimo na prvo tabelo
+			$sql = sisplet_query("SELECT id FROM srv_mc_table WHERE ank_id='$this->ank_id' AND usr_id='$global_user_id' ORDER BY time_created ASC");
+			$row = mysqli_fetch_array($sql);
+
+			$this->table_id = $row['id'];
+			SurveyUserSetting :: getInstance()->saveSettings('default_mc_table', $row['id']);
+			
+			$this->displayMCTables();
+		}
+		
+		if ($_GET['a'] == 'new_table'){
+		
+			$name = isset($_POST['name']) ? $_POST['name'] : '';		
+			sisplet_query("INSERT INTO srv_mc_table (ank_id, usr_id, time_created, name) VALUES('$this->ank_id', '$global_user_id', NOW(), '$name')");
+			$table_id = mysqli_insert_id($GLOBALS['connect_db']);
+			
+			$this->table_id = $table_id;
+			SurveyUserSetting :: getInstance()->saveSettings('default_mc_table', $table_id);
+		}
+		
+		if ($_GET['a'] == 'mc_change_table'){
+			
+			$id = isset($_POST['id']) ? $_POST['id'] : $this->table_id;			
+			$this->table_id = $id;
+			
+			$this->displayMCTables();
+		}	
+	}
+
+	
+	// Skrajsa tekst in doda '...' na koncu
+	function snippet($text, $length=64, $tail="..."){
+		$text = trim($text);
+		$txtl = strlen($text);
+		if($txtl > $length)
+		{
+			for($i=1;$text[$length-$i]!=" ";$i++)
+			{
+				if($i == $length)
+				{
+					return substr($text,0,$length) . $tail;
+				}
+			}
+			$text = substr($text,0,$length-$i+1) . $tail;
+		}
+		return strip_tags($text);
+	}
+	
+	/** Naredimo formatiran izpis
+	 *
+	 * @param $value
+	 * @param $digit
+	 * @param $sufix
+	 */
+	static function formatNumber ($value, $digit = 0, $sufix = "") {
+		if ($value <> 0 && $value != null)
+		$result = round($value, $digit);
+		else
+		$result = "0";
+			
+		# polovimo decimalna mesta in vejice za tisočice
+
+		$decimal_point = SurveyDataSettingProfiles :: getSetting('decimal_point');
+		$thousands = SurveyDataSettingProfiles :: getSetting('thousands');
+			
+		$result = number_format($result, $digit, $decimal_point, $thousands) . $sufix;
+
+		return $result;
+	}
+
+	function getCrossTabPercentage ($sum, $value) {
+		$result = 0;
+		if ($value ) {
+			$result = (int)$sum == 0 ? 0 : $value / $sum * 100;
+		}
+
+		return $result;
+	}
+	
+	/** Sestavi array nepravilnih odgovorov
+	 *
+	 */
+	function getInvalidAnswers($type) {
+		$result = array();
+		$missingValuesForAnalysis = SurveyMissingProfiles :: GetMissingValuesForAnalysis($type);
+
+		foreach ($missingValuesForAnalysis AS $k => $answer) {
+			$result[$k] = array('text'=>$answer,'cnt'=>0);
+		}
+		return $result;
+	}
+	
+	
+}
+
+?>
+\ No newline at end of file
diff --git a/admin/survey/classes/surveyAnalysis/class.SurveyTTest.php b/admin/survey/classes/surveyAnalysis/class.SurveyTTest.php
new file mode 100644
index 0000000..34819a1
--- /dev/null
+++ b/admin/survey/classes/surveyAnalysis/class.SurveyTTest.php
@@ -0,0 +1,1207 @@
+<?php
+/** Class ki skrbi za T-test
+ *  December 2011
+ *
+ *
+ * Enter description here ...
+ * @author Gorazd_Veselic
+ *
+ */
+
+define("EXPORT_FOLDER", "admin/survey/SurveyData");
+define("BC_PRECISION", 20);
+define("R_FOLDER", "admin/survey/R");
+
+class SurveyTTest
+{
+	private $sid;										# id ankete
+	private $db_table;									# katere tabele uporabljamo
+	public $_HEADERS = array();						# shranimo podatke vseh variabel
+
+	private $headFileName = null;						# pot do header fajla
+	private $dataFileName = null;						# pot do data fajla
+	private $dataFileStatus = null;						# status data datoteke
+	private $SDF = null;							# class za osnovne funkcije data fajla
+
+	public $variablesList = null; 						# Seznam vseh variabel nad katerimi lahko izvajamo crostabulacije (zakeširamo)
+	
+	public $showChart = false; 						# ali prikazujemo graf pod tabelo
+	
+	private $sessionData;							# podatki ki so bili prej v sessionu - za nastavitve, ki se prenasajo v izvoze...
+	
+
+	function __construct($sid) {
+
+		if ((int)$sid > 0) {
+			$this->sid = $sid;
+
+			# polovimo vrsto tabel (aktivne / neaktivne)
+			SurveyInfo :: getInstance()->SurveyInit($this->sid);
+			if (SurveyInfo::getInstance()->getSurveyColumn('db_table') == 1) {
+				$this->db_table = '_active';
+			}
+
+				
+			# Inicializiramo in polovimo nastavitve missing profila
+			SurveyStatusProfiles::Init($this->sid);
+			SurveyUserSetting::getInstance()->Init($this->sid, $global_user_id);
+
+			SurveyStatusProfiles :: Init($this->sid);
+			SurveyMissingProfiles :: Init($this->sid,$global_user_id);
+			SurveyConditionProfiles :: Init($this->sid, $global_user_id);
+			SurveyZankaProfiles :: Init($this->sid, $global_user_id);
+			SurveyTimeProfiles :: Init($this->sid, $global_user_id);		
+			SurveyVariablesProfiles :: Init($this->sid);
+
+			SurveyDataSettingProfiles :: Init($this->sid);
+
+			#inicializiramo class za datoteke
+			$this->SDF = SurveyDataFile::get_instance();
+			$this->SDF->init($this->sid);
+			$this->headFileName = $this->SDF->getHeaderFileName();
+			$this->dataFileName = $this->SDF->getDataFileName();
+			$this->dataFileStatus = $this->SDF->getStatus();
+				
+			// preberemo nastavitve iz baze (prej v sessionu) 
+			SurveyUserSession::Init($this->sid);
+			$this->sessionData = SurveyUserSession::getData();				
+				
+			if ($this->dataFileStatus == FILE_STATUS_NO_DATA || $this->dataFileStatus == FILE_STATUS_NO_FILE || $this->dataFileStatus == FILE_STATUS_SRV_DELETED){
+				Common::noDataAlert();
+				exit();
+			}
+				
+			if ($this->headFileName !== null && $this->headFileName != '') {
+				$this->_HEADERS = unserialize(file_get_contents($this->headFileName));
+			}
+				
+			# nastavimo vse filtre
+			$this->setUpFilter();
+				
+		} else {
+			echo 'Invalid Survey ID!';
+			exit();
+		}
+	}
+
+	function ajax() {
+
+		if ( isset($_POST['spr2'])) {
+			# če imamo novo spremenljivko, pobrišemo staro sejo
+			if (isset($this->sessionData['ttest']['spr2']) && $this->sessionData['ttest']['spr2'] != $_POST['spr2']) {
+				$this->sessionData['ttest'] = null;
+				unset($this->sessionData['ttest']);
+			}
+			$this->sessionData['ttest']['spr2'] = $_POST['spr2'];
+		}
+		if ( isset($_POST['grid2'])) {
+			$this->sessionData['ttest']['grid2'] = $_POST['grid2'];
+		}
+		if ( isset($_POST['seq2'])) {
+			$this->sessionData['ttest']['seq2'] = $_POST['seq2'];
+		}
+		if ( isset($_POST['label2'])) {
+			$this->sessionData['ttest']['label2'] = $_POST['label2'];
+		}
+		if ( isset($_POST['sub_conditions'])) {
+			$this->sessionData['ttest']['sub_conditions'] = $_POST['sub_conditions'];
+		}
+
+		if ( isset($_POST['seq'])) {
+			$i=0;
+			if (count($_POST['seq']) > 0) {
+				foreach ($_POST['seq'] AS $_seq1) {
+					$this->sessionData['ttest']['variabla'][$i]['seq'] = $_seq1;
+					$i++;
+				}
+			}
+		}
+		if ( isset($_POST['spr'])) {
+			$i=0;
+			if (count($_POST['spr']) > 0) {
+				foreach ($_POST['spr'] AS $_spr1) {
+					$this->sessionData['ttest']['variabla'][$i]['spr'] = $_spr1;
+					$i++;
+				}
+			}
+		}
+		if ( isset($_POST['grd'])) {
+			$i=0;
+			if (count($_POST['grd']) > 0) {
+				foreach ($_POST['grd'] AS $_grd1) {
+					$this->sessionData['ttest']['variabla'][$i]['grd'] = $_grd1;
+					$i++;
+				}
+			}
+		}
+		
+		if ( isset($_POST['showChart'])) {
+			$this->sessionData['ttest_charts']['showChart'] = ($_POST['showChart'] == 'true');
+		}
+
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+
+		# izvedemo akcijo
+		switch ($_GET['a']) {
+			case 'spremenljivkaChange':
+				$this->spremenljivkaChange();
+				break;
+			case 'variableChange':
+				$this->variableChange();
+				break;
+			default:
+				break;
+		}
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);		
+	}
+
+	function Display() {
+	
+		# ali imamo testne podatke
+		if ($this->_HAS_TEST_DATA) {
+			# izrišemo bar za testne podatke	
+            $SSH -> displayTestDataBar(true);
+            $SSH = new SurveyStaticHtml($this->sid);
+		}
+		
+		/*echo '<div id="dataOnlyValid">';
+		SurveyStatusProfiles::displayOnlyValidCheckbox();
+		echo '</div>';*/
+			
+		//$this->DisplayLinks();
+		
+		echo '<div id="ttest_variables">';
+		$this->DisplayVariables();
+		echo '</div>'; # id="ttest_variables"
+		echo '<br class="clr">';
+		echo '<div id="ttestResults">';
+		$this->variableChange();
+		echo '</div>'; # id="ttestResults"
+	}
+
+	// Izvoz pdf in rtf
+	function displayExport () {
+		
+		$variables2 = $this->getSelectedVariables() ;
+		if (is_array($variables2) && count($variables2)>0 ) {
+
+			$href_pdf = makeEncodedIzvozUrlString('izvoz.php?b=export&m=ttest_izpis&anketa=' . $this->sid);
+			$href_rtf = makeEncodedIzvozUrlString('izvoz.php?b=export&m=ttest_izpis_rtf&anketa=' . $this->sid);
+			$href_xls = makeEncodedIzvozUrlString('izvoz.php?b=export&m=ttest_izpis_xls&anketa=' . $this->sid);
+				
+			echo '<script>';
+			# nastavimopravilne linke
+			echo '$("#secondNavigation_links a#ttestDoPdf").attr("href", "'.$href_pdf.'");';
+			echo '$("#secondNavigation_links a#ttestDoRtf").attr("href", "'.$href_rtf.'");';
+			echo '$("#secondNavigation_links a#ttestDoXls").attr("href", "'.$href_xls.'");';
+			# prikažemo linke
+			echo '$("#hover_export_icon").removeClass("hidden");';
+			echo '$("#secondNavigation_links a").removeClass("hidden");';
+			echo '</script>';
+		}
+		
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+	}
+
+	function DisplayLinks() {
+		# izrišemo navigacijo za analize
+		$SSH = new SurveyStaticHtml($this->sid);
+		//$SSH -> displayAnalizaSubNavigation();
+
+		# izrišemo desne linke do posameznih nastavitev
+		$SSH -> displayAnalizaRightOptions(M_ANALYSIS_TTEST);
+	}
+
+
+	/** Funkcija ki nastavi vse filtre
+	 *
+	 */
+	private function setUpFilter() {
+		if ($this->dataFileStatus == FILE_STATUS_NO_DATA
+				|| $this->dataFileStatus == FILE_STATUS_NO_FILE
+				|| $this->dataFileStatus == FILE_STATUS_SRV_DELETED){
+			return false;
+		}
+
+		# poiščemo kater profil uporablja uporabnik
+		$_currentMissingProfile = SurveyUserSetting :: getInstance()->getSettings('default_missing_profile');
+		$this->currentMissingProfile = (isset($_currentMissingProfile) ? $_currentMissingProfile : 1);
+
+		# filtriranje po statusih
+		$this->_CURRENT_STATUS_FILTER = SurveyStatusProfiles :: getStatusAsAWKString();
+
+		# filtriranje po časih
+		$_time_profile_awk = SurveyTimeProfiles :: getFilterForAWK($this->_HEADERS['unx_ins_date']['grids']['0']['variables']['0']['sequence']);
+			
+		# dodamo še ife
+
+		SurveyConditionProfiles :: setHeader($this->_HEADERS);
+		$_condition_profile_AWK = SurveyConditionProfiles:: getAwkConditionString();
+
+		if (($_condition_profile_AWK != "" && $_condition_profile_AWK != null ) || ($_time_profile_awk != "" && $_time_profile_awk != null)) {
+			$this->_CURRENT_STATUS_FILTER  = '('.$this->_CURRENT_STATUS_FILTER;
+			if ($_condition_profile_AWK != "" && $_condition_profile_AWK != null ) {
+				$this->_CURRENT_STATUS_FILTER .= ' && '.$_condition_profile_AWK;
+			}
+			if ($_time_profile_awk != "" && $_time_profile_awk != null) {
+				$this->_CURRENT_STATUS_FILTER .= ' && '.$_time_profile_awk;
+			}
+			$this->_CURRENT_STATUS_FILTER .= ')';
+		}
+			
+		$status_filter = $this->_CURRENT_STATUS_FILTER;
+
+		if ($this->dataFileStatus == FILE_STATUS_OK || $this->dataFileStatus == FILE_STATUS_OLD) {
+
+			if (isset($this->_HEADERS['testdata'])) {
+				$this->_HAS_TEST_DATA = true;
+			}
+		}
+	}
+
+	function DisplayVariables() {
+		global $lang;
+
+		$numerus = $this->getVariableList(1);
+		$selectedVar = $this->getSelectedVariables();
+
+		$variables = $this->getVariableList(2);
+
+		echo '<span id="ttestSpremenljivkaSpan" class="floatLeft">';
+		echo $lang['srv_ttest_label1'];
+		echo '<br />';
+
+		echo '<select id="ttestSpremenljivka" name="ttestSpremenljivka" onchange="ttestSpremenljivkaChange();" autocomplete="off">';
+		echo '<option value="0" selected="selected" >'. $lang['srv_ttest_select1_option'] . '</option>';
+		if (count($variables)) {
+			foreach ($variables as $variable) {
+				echo '<option value="'.$variable['spr_id'].'"'
+				. ( isset($variable['grd_id']) ? ' grid="'.$variable['grd_id'].'" ' : '')
+				. ( isset($variable['vr_id']) ? ' vred="'.$variable['vr_id'].'" ' : '')
+				. ( isset($variable['sequence']) ? ' seq2="'.$variable['sequence'].'" ' : '')
+				. (( (int)$variable['canChoose'] == 1) ? '' : ' disabled="disabled" ')
+				. ( $variable['spr_id'] != '' && $variable['spr_id'] == $this->sessionData['ttest']['spr2'] && $variable['sequence'] == $this->sessionData['ttest']['seq2'] ? ' selected="selected"':'')
+				. '> '
+				. ( (int)$variable['sub'] == 0 ? '' : ( (int)$variable['sub'] == 1 ? '&nbsp;&nbsp;' : '&nbsp;&nbsp;&nbsp;&nbsp;' ))
+				.$variable['variableNaslov'] . '</option>';
+			}
+		}
+		echo '</select>'; # name="ttestSpremenljivka"
+		echo '<br class="clr"/><br/>';
+		#.(count($this->sessionData['ttest']['sub_conditions']) == 2?'':'class="active"').
+		$_active = $this->checkSubConditionsActive();
+		if ($this->sessionData['ttest']['spr2'] > 0) {
+			echo '<div id="ttestVariablesSpan"'.($_active < 2 ? ' class="active"' : '').'>';
+			$this->spremenljivkaChange();
+			echo '</div>';
+		} else {
+			echo '<div id="ttestVariablesSpan" style="display:none" '.($_active < 2 ? ' class="active"' : '').'></div>';
+		}
+		echo '</span>';
+
+		$cntSubConditionsActive = $this->checkSubConditionsActive();
+		echo '<span class="floatLeft spaceRight">&nbsp;</span>';
+		echo '<span id="ttestNumerusSpan" class="floatLeft'.($cntSubConditionsActive == 2 ? '' : ' gray').'">'; #gray
+		echo $lang['srv_ttest_label2'];
+		echo '<br />';
+		echo '<select id="ttestNumerus" name="ttestNumerus" onchange="ttestVariableChange();" autocomplete="off" '.($cntSubConditionsActive == 2 ? '' : ' disabled="disabled"').'>'; # 
+		echo '<option value="0" selected="selected" >'. $lang['srv_ttest_select2_option'] . '</option>';
+		if (count($numerus)) {
+			foreach ($numerus as $variable) {
+				echo '<option value="'.$variable['spr_id'].'"'
+				. ( isset($variable['grd_id']) ? ' grd="'.$variable['grd_id'].'" ' : '')
+				. ( isset($variable['vr_id']) ? ' vrd="'.$variable['vr_id'].'" ' : '')
+				. ( isset($variable['sequence']) ? ' seq="'.$variable['sequence'].'" ' : '')
+				. (( (int)$variable['canChoose'] == 1) ? '' : ' disabled="disabled" ')
+				. ( $variable['spr_id'] != '' && $variable['spr_id'] == $selectedVar[0]['spr'] && $variable['sequence'] == $selectedVar[0]['seq']?' selected="selected"':'')
+				. '> '
+				. ( (int)$variable['sub'] == 0 ? '' : ( (int)$variable['sub'] == 1 ? '&nbsp;&nbsp;' : '&nbsp;&nbsp;&nbsp;&nbsp;' ))
+				. $variable['variableNaslov'] . '</option>';
+			}
+		}
+		echo '</select>'; # name="ttestSpremenljivka"		
+		echo '</span>';
+		
+		echo '<br /><span style="margin-left: 30px;">';
+		echo '<label><input id="showChart" type="checkbox" onchange="showTableChart(\'ttest\');" '.($this->sessionData['ttest_charts']['showChart']==true?' checked="checked"':'' ).'>'.$lang['srv_show_chart'].'</label>';
+		echo '</span>';
+		echo '<span style="margin-left: 30px;"><a href="https://www.1ka.si/d/sl/pomoc/prirocniki/ttest?from1ka=1" target="_blank">';
+		echo $lang['srv_ttest_interpretacija_note'];
+		echo '</a></span>';
+		echo Help::display('srv_ttest_interpretation');
+		
+		
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+	}
+
+	/** funkcija vrne seznam primern variabel za crostabe
+	 *
+	 */
+	function getVariableList($witch) {
+		# pobrišemo array()
+		$this->variablesList = array();
+		# zloopamo skozi header in dodamo variable (potrebujemo posamezne sekvence)
+		foreach ($this->_HEADERS AS $skey => $spremenljivka) {
+			$tip = $spremenljivka['tip'];
+			if ($witch == 1) {
+				# prvi drop down, morajo biti numerične ali ordinalne
+				# skala - 0 Ordinalna
+				# skala - 1 Nominalna
+	
+				$skala = isset($spremenljivka['skala']) ? $spremenljivka['skala'] : 1;
+	
+				# če radio nimajo podane skale jo damo na 0
+				$skala = ($skala == -1 && ($tip == 6 || $tip == 16) ) ? 0 : $skala ;
+	
+				$_dropdown_condition = is_numeric($tip) && ((int)$skala === 0  	# ordinalna
+						|| $tip == 7	# number
+						|| $tip == 18	# vsota
+						|| $tip == 20)	# multi number
+						? true : false;
+			} else {
+				#drugi dropdown
+				# tekstovnih in numeričnih tipov ne dodajamo
+				$_dropdown_condition = is_numeric($tip) && $tip != 4	#text
+				&& $tip != 5	#label
+				&& $tip != 7	#number
+				&& $tip != 8	#datum
+				&& $tip != 9	#SN-imena
+				&& $tip != 18	#vsota
+				&& $tip != 19	#multitext
+				&& $tip != 20	#multinumber
+				&& $tip != 21	#besedilo*
+				&& $tip != 22	#compute
+				&& $tip != 25	#kvota
+				? true : false;
+			}
+		if ($_dropdown_condition) {
+			$cnt_all = (int)$spremenljivka['cnt_all'];
+			# radio in select in checkbox
+			if ($cnt_all == '1' || $tip == 1 || $tip == 3 || $tip == 2) {
+				# pri tipu radio ali select dodamo tisto variablo ki ni polje "drugo"
+				if ($tip == 1 || $tip == 3 ) {
+				if (count($spremenljivka['grids']) == 1 ) {
+					# če imamo samo en grid ( lahko je več variabel zaradi polja drugo.
+					$grid = $spremenljivka['grids'][0];
+					if (count ($grid['variables']) > 0) {
+						foreach ($grid['variables'] AS $vid => $variable ){
+							if ($variable['other'] != 1) {
+								# imampo samo eno sekvenco grids[0]variables[0]
+								$this->variablesList[] = array(
+										'tip'=>$tip,
+										'spr_id'=>$skey,
+										'sequence'=>$spremenljivka['grids'][0]['variables'][$vid]['sequence'],
+										'variableNaslov'=>'('.$spremenljivka['variable'].')&nbsp;'.strip_tags($spremenljivka['naslov']),
+										'canChoose'=>true,
+										'sub'=>0);
+									
+							}
+						}
+					}
+				}
+			} else if ($tip == 2){
+				if ($witch == 1) {
+					#pri checkboxu ponudimo vsako podvariablo posebej
+					$this->variablesList[] = array(
+							'tip'=>$tip,
+							'variableNaslov'=>'('.$spremenljivka['variable'].')&nbsp;'.strip_tags($spremenljivka['naslov']),
+							'canChoose'=>false,
+							'sub'=>0);
+					# imampo samo eno sekvenco grids[0]
+					if (count ($spremenljivka['grids'][0]['variables']) > 0) {
+						
+					foreach ($spremenljivka['grids'][0]['variables'] AS $vid => $variable ){
+						if ($variable['other'] != 1) {
+							$this->variablesList[] = array(
+									'tip'=>$tip,
+									'spr_id'=>$skey,
+									'vr_id'=>$vid,
+									'sequence'=>$variable['sequence'],
+									'variableNaslov'=>'('.$variable['variable'].')&nbsp;'.strip_tags($variable['naslov']),
+									'canChoose'=>true,
+									'sub'=>1);
+						}
+					}
+				}
+
+				} else {
+					# imampo samo eno sekvenco grids[0]variables[0]
+					$this->variablesList[] = array(
+							'tip'=>$tip,
+							'spr_id'=>$skey,
+							'sequence'=>$spremenljivka['grids'][0]['variables'][0]['sequence'],
+							'variableNaslov'=>'('.$spremenljivka['variable'].')&nbsp;'.strip_tags($spremenljivka['naslov']),
+							'canChoose'=>true,
+							'sub'=>0);
+				}
+
+			} else {
+				# imampo samo eno sekvenco grids[0]variables[0]
+				$this->variablesList[] = array(
+						'tip'=>$tip,
+						'spr_id'=>$skey,
+						'sequence'=>$spremenljivka['grids'][0]['variables'][0]['sequence'],
+						'variableNaslov'=>'('.$spremenljivka['variable'].')&nbsp;'.strip_tags($spremenljivka['naslov']),
+						'canChoose'=>true,
+						'sub'=>0);
+			}
+
+			} else if ($cnt_all > 1){
+				# imamo več skupin ali podskupin, zato zlopamo skozi gride in variable
+				if (count($spremenljivka['grids']) > 0 ) {
+				$this->variablesList[] = array(
+						'tip'=>$tip,
+							
+						'variableNaslov'=>'('.$spremenljivka['variable'].')&nbsp;'.strip_tags($spremenljivka['naslov']),
+						'canChoose'=>false,
+						'sub'=>0);
+				# ali imamo en grid, ali več (tabele
+				if (count($spremenljivka['grids']) == 1 ) {
+					# če imamo samo en grid ( lahko je več variabel zaradi polja drugo.
+					$grid = $spremenljivka['grids'][0];
+				if (count ($grid['variables']) > 0) {
+					foreach ($grid['variables'] AS $vid => $variable ){
+						if ($variable['other'] != 1) {
+							$this->variablesList[] = array(
+									'tip'=>$tip,
+									'spr_id'=>$skey,
+									'sequence'=>$variable['sequence'],
+									'variableNaslov'=>'('.$variable['variable'].')&nbsp;'.strip_tags($variable['naslov']),
+									'canChoose'=>true,
+									'sub'=>1);
+						}
+					}
+				}
+
+				} else if($tip == 16||$tip == 18) {
+					# imamo multicheckbox
+					foreach($spremenljivka['grids'] AS $gid => $grid) {
+					$sub = 0;
+					if ($grid['variable'] != '') {
+						$sub++;
+						$this->variablesList[] = array(
+								'tip'=>$tip,
+								'spr_id'=>$skey,
+								'grd_id'=>$gid,
+								'sequence'=>$grid['variables'][0]['sequence'],
+								'variableNaslov'=>'('.$grid['variable'].')&nbsp;'.strip_tags($grid['naslov']),
+								'canChoose'=>true,
+								'sub'=>1);
+					}
+				}
+				} else {
+					# imamo več gridov - tabele
+					foreach($spremenljivka['grids'] AS $gid => $grid) {
+					$sub = 0;
+					if ($grid['variable'] != '') {
+						$sub++;
+						$this->variablesList[] = array(
+								'tip'=>$tip,
+								'variableNaslov'=>'('.$grid['variable'].')&nbsp;'.strip_tags($grid['naslov']),
+								'canChoose'=>false,
+								'sub'=>$sub);
+					}
+					if (count ($grid['variables']) > 0) {
+						$sub++;
+						foreach ($grid['variables'] AS $vid => $variable ){
+							if ($variable['other'] != 1) {
+								$this->variablesList[] = array(
+										'tip'=>$tip,
+										'spr_id'=>$skey,
+										'sequence'=>$variable['sequence'],
+										'variableNaslov'=>'('.$variable['variable'].')&nbsp;'.strip_tags($variable['naslov']),
+										'canChoose'=>true,
+										'sub'=>$sub);
+							}
+						}
+					}
+				}
+				}
+
+			}
+			}
+		}
+	}
+
+	return $this->variablesList;
+	}
+
+
+	function spremenljivkaChange() {
+		global $lang;
+
+		if (isset($this->sessionData['ttest']['spr2']) && $this->sessionData['ttest']['spr2'] != 0){
+			$_spr = explode('_',$this->sessionData['ttest']['spr2']);
+			#$spr = $_spr[0];
+			$spr = $this->sessionData['ttest']['spr2'];
+				
+			if (isset($this->sessionData['ttest']['grid2'])){
+				$grid = $this->sessionData['ttest']['grid2'];
+			}
+			# poiščemo pripadajoče variable
+			$_spr_data = $this->_HEADERS[$this->sessionData['ttest']['spr2']];
+			echo $lang['srv_ttest_kategories_note'].' ('.$_spr_data['variable'].') '.$_spr_data['naslov'];
+			echo '<br/>';
+			switch ($_spr_data['tip']) {
+				case 1:	#radio
+				case 3:	#dropdown
+				case 17:	#dropdown
+					#nardimo inpute za vse opcije
+					$sekvenca = $_spr_data['sequences'];
+					foreach ($_spr_data['options'] as $value => $option) {
+						echo '<label '.($this->checkboxSubCondition($spr.'_'.$sekvenca.'_'.$value) == ' disabled="disabled"' ? 'class="gray"' : '').'><input name="subTtest" type="checkbox" value="'.$spr.'_'.$sekvenca.'_'.$value.'" onchange="ttestVariableChange();"'.$this->checkboxSubCondition($spr.'_'.$sekvenca.'_'.$value).'/>('.$value.') - '.$option.'</label><br/>';
+					}
+					break;
+				case 2:	#checkbox
+					#nardimo inpute za vse opcije
+					$option = '1';
+					foreach ($_spr_data['grids'][0]['variables'] as $vid => $variable) {
+						echo '<label '.($this->checkboxSubCondition($spr.'_'.$variable['sequence'].'_'.$option) == ' disabled="disabled"' ? 'class="gray"' : '').'><input name="subTtest" type="checkbox" value="'.$spr.'_'.$variable['sequence'].'_'.$option. '" onchange="ttestVariableChange();"'.$this->checkboxSubCondition($spr.'_'.$variable['sequence'].'_'.$option).'/>('.$variable['variable'].') - '.$variable['naslov'].'</label><br/>';
+					}
+					break;
+				case 6:	#mgrid
+					#nardimo inpute za vse opcije
+					$sekvenca =	$this->sessionData['ttest']['seq2'];
+					foreach ($_spr_data['options'] as $value => $option) {
+						//$sekvenca = $_spr_data['grids'][$value]['variables'][0]['sequence'];
+						echo '<label '.($this->checkboxSubCondition($spr.'_'.$sekvenca.'_'.$value) == ' disabled="disabled"' ? 'class="gray"' : '').'><input name="subTtest" type="checkbox" value="'.$spr.'_'.$sekvenca.'_'.$value.'" onchange="ttestVariableChange();"'.$this->checkboxSubCondition($spr.'_'.$sekvenca.'_'.$value).'/>('.$value.') - '.$option.'</label><br/>';
+					}
+					break;
+				case 16:	#mcheck
+					#nardimo inpute za vse opcije
+					# poiščemo pripadajočo sekvenco
+					#nardimo inpute za vse opcije
+					$option = '1';
+					foreach ($_spr_data['grids'][$grid]['variables'] as $vid => $variable) {
+						echo '<label '.($this->checkboxSubCondition($spr.'_'.$variable['sequence'].'_'.$option) == ' disabled="disabled"' ? 'class="gray"' : '').'><input name="subTtest" type="checkbox" value="'.$spr.'_'.$variable['sequence'].'_'.$option.'" onchange="ttestVariableChange();"'.$this->checkboxSubCondition($spr.'_'.$variable['sequence'].'_'.$option).'/>('.$variable['variable'].') - '.$variable['naslov'].'</label><br/>';
+					}
+					break;
+
+				default:
+					if ((int)$_spr_data['tip'] > 0)
+						echo'TODO for type:'.$_spr_data['tip'];
+					break;
+			}
+		} else if ($this->sessionData['ttest']['spr2'] == 0){
+
+
+			echo $lang['srv_ttest_select1_option'].'!';
+			echo '<br/>';
+				
+				
+		}
+
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+	}
+
+	function variableChange() {
+		global $admin_type;
+
+		if (count($this->sessionData['ttest']['sub_conditions']) > 1 ) {
+			$variables1 = $this->getSelectedVariables();
+			if (count($variables1) > 0) {
+				// ikone za izvoz
+				$this->displayExport();
+				foreach ($variables1 AS $v_first) {
+
+					$ttest = null;
+					/*$ttest = $this->createTTestOld($v_first, $this->sessionData['ttest']['sub_conditions']);
+					$this->displayTtestTable($ttest);*/
+					$ttest = $this->createTTest($v_first, $this->sessionData['ttest']['sub_conditions']);
+					$this->displayTtestTable($ttest);
+					
+					// Zvezdica za vkljucitev v porocilo
+					$spid1 = $this->sessionData['ttest']['variabla'][0]['spr'];
+					$seq1 = $this->sessionData['ttest']['variabla'][0]['seq'];
+					$grid1 = $this->sessionData['ttest']['variabla'][0]['grd'];
+					$sub1 = $this->sessionData['ttest']['sub_conditions'][0];
+					$sub2 = $this->sessionData['ttest']['sub_conditions'][1];
+					
+					$spid2 = $this->sessionData['ttest']['spr2'];
+					$seq2 = $this->sessionData['ttest']['seq2'];
+					$grid2 = $this->sessionData['ttest']['grid2'];
+					
+					$spr1 = $seq2.'-'.$spid2.'-'.$grid2.'-'.$sub1.'-'.$sub2;
+					$spr2 = $seq1.'-'.$spid1.'-'.$grid1;
+					SurveyAnalysis::addCustomReportElement($type=7, $sub_type=0, $spr1, $spr2);
+					
+					// Izrisemo graf za tabelo
+					if(isset($this->sessionData['ttest_charts']['showChart']) && $this->sessionData['ttest_charts']['showChart'] == true){
+						$tableChart = new SurveyTableChart($this->sid, $this, 'ttest');
+						$tableChart->display();
+					}
+				}
+			}
+		}
+		
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+	}
+
+	function getSelectedVariables() {
+
+		$selected = array();
+		if (count($this->sessionData['ttest']['variabla']) > 0 ) {
+			foreach ($this->sessionData['ttest']['variabla'] AS $var1) {
+				if ((int)$var1['seq'] > 0) {
+					$selected[] = $var1;
+				}
+			}
+		}
+		
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+		
+		return count($selected) > 0 ? $selected : null;
+	}
+
+	
+	function createTTest($v_first, $sub_vars) {
+		global $site_path;
+
+		$folder = $site_path . EXPORT_FOLDER.'/';
+		$R_folder = $site_path . R_FOLDER.'/';
+
+		if ($this->dataFileName != '' && file_exists($this->dataFileName)) {
+
+			// Nastavimo stolpce za katere izvajamo ttest		
+			$ttestVars = '';
+			$sub_conditions = array();
+			$i=1;
+			foreach ($sub_vars as $sub_condition) {
+				if ($i < 3) {
+					$_tmp = explode('_',$sub_condition);
+					$ttestVars .= '$'.$_tmp[2].',';	
+					$sub_conditions[] = $_tmp[3];
+					$i++;
+				}
+			}
+	
+			$ttestVars .= '$'.$v_first['seq'].',';		
+			$ttestVars = substr($ttestVars, 0, -1);
+
+			// Ce se nimamo datoteke s pripravljenimi podatki jo ustvarimo
+			$tmp_file = $R_folder . '/TempData/crosstab_data.tmp';	
+			if (!file_exists($tmp_file)) {
+				$this->prepareDataFile($ttestVars);
+			}
+			
+
+			// Inicializiramo R in pozenemo skripto za crosstabulacije
+			$R = new SurveyAnalysisR($this->sid);
+			$result = $R->createTTest($sub_conditions);
+			
+			// Na koncu pobrisemo zacasen file s podatki
+			$this->deleteDataFile();
+		}
+		
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+		
+		return $result;
+	}
+	
+	function createTTestOld($v_first, $sub_vars) {
+		global $site_path;
+
+		$folder = $site_path . EXPORT_FOLDER.'/';
+
+		if ($this->dataFileName != '' && file_exists($this->dataFileName)) {
+
+			$spr1 = $this->_HEADERS[$v_first['spr']];
+			$grid1 = $spr1['grids'][$v_first['grd']];
+			$sequence1 =  $v_first['seq'];
+
+			# za checkboxe gledamo samo odgovore ki so bili 1 in za vse opcije
+			$sekvences1 = array();
+			$spr_1_checkbox = false;
+
+			if ($spr1['tip'] == 2 || $spr1['tip'] == 16) {
+
+				$spr_1_checkbox = true;
+				if (isset($sequence1) && (int)$sequence1 > 0) {
+					$sekvences1[] = (int)$sequence1;
+				} else {
+					if ($spr1['tip'] == 2) {
+
+						$sekvences1 = explode('_',$spr1['sequences']);
+					}
+					if ($spr1['tip'] == 16) {
+
+						foreach ($grid1['variables'] AS $_variables) {
+							$sekvences1[] = $_variables['sequence'];
+						}
+					}
+				}
+			} else {
+				$sekvences1[] = $sequence1;
+			}
+			# pogoji so že dodani v _CURRENT_STATUS_FILTER
+			# dodamo filter za loop-e
+			if (isset($this->_CURRENT_LOOP['filter']) && $this->_CURRENT_LOOP['filter'] != '') {
+				$status_filter = $this->_CURRENT_STATUS_FILTER.' && '.$this->_CURRENT_LOOP['filter'];
+			} else {
+				$status_filter = $this->_CURRENT_STATUS_FILTER;
+			}
+				
+			# nastavimo subfiltre za drugo variablo
+			$sub_conditions = array();
+			$i=1;
+			foreach ($sub_vars as $sub_condition) {
+				if ($i < 3) {
+					$_tmp = explode('_',$sub_condition);
+					$sub_conditions[$i] = ' && ($'.$_tmp[2].' == '.$_tmp[3].')';
+					$i++;
+				}
+			}
+				
+
+			# dodamo status filter za vse sekvence checkbox-a da so == 1
+			if ($additional_status_filter != null) {
+				$status_filter .= $additional_status_filter;
+			}
+
+			# odstranimo vse zapise, kjer katerakoli od variabel vsebuje missing
+			$_allMissing_answers =  SurveyMissingValues::GetMissingValuesForSurvey(array(1,2,3));
+			$_pageMissing_answers = $this->getInvalidAnswers (MISSING_TYPE_CROSSTAB);
+
+			# polovimo obe sequenci
+			$tmp_file = $folder . 'tmp_ttest_'.$this->sid.'.TMP';
+			$file_handler = fopen($tmp_file,"w");
+			fwrite($file_handler,"<?php\n");
+			fclose($file_handler);
+			if (count($sekvences1)>0){
+				foreach ($sekvences1 AS $sequence1) {
+					if (count($sub_conditions) > 1) {
+						foreach ($sub_conditions as $subkey =>$sub_condition) {
+
+							#skreira variable: $ttest, $cvar1, $cvar2
+
+							$additional_filter = '';
+							if ($spr_1_checkbox == true) {
+								$_seq_1_text = ''.$sequence1;
+									
+								# pri checkboxih gledamo samo kjer je 1 ( ne more bit missing)
+								$additional_filter = ' && ($'.$sequence1.' == 1)';
+							} else {
+								$_seq_1_text = '$'.$sequence1;
+									
+								# dodamo še pogoj za missinge
+								foreach ($_pageMissing_answers AS $m_key1 => $missing1) {
+									#$additional_filter .= ' && ($'.$sequence1.' != '.$m_key1.')';
+								}
+							}
+
+							if (IS_WINDOWS) {
+								$command1 = 'awk -F"|" "BEGIN {{OFS=\"\"} {ORS=\"\n\"}} '.$status_filter.$sub_condition.$additional_filter.' { print \"$ttest[\x27\",'.$subkey.',\"\x27][\x27\",'.$_seq_1_text.',\"\x27]++;\"}" '.$this->dataFileName.' >> '.$tmp_file;
+							} else {
+								$command1 = 'awk -F"|" \'BEGIN {{OFS=""} {ORS="\n"}} '.$status_filter.$sub_condition.$additional_filter.' { print "$ttest[\x27\",'.$subkey.',\"\x27][\x27",'.$_seq_1_text.',"\x27]++;"}\' '.$this->dataFileName.' >> '.$tmp_file;
+							}
+								
+							$out = shell_exec($command1);
+						}
+					}
+				}
+			}
+			$file_handler = fopen($tmp_file,"a");
+			fwrite($file_handler,'?>');
+			fclose($file_handler);
+			include($tmp_file);
+			if (file_exists($tmp_file)) {
+				unlink($tmp_file);
+			}
+				
+			# naredimo izračune
+			#najprej izračunamo frekvenco in povprečje
+			# zloopamo preko posamezneka pod pogoja
+			$result = array();
+
+			$cnt = 0;
+			if (count($ttest) > 0) {
+				foreach ($ttest AS $subkey => $_ttests) {
+					$cnt++;
+					# zloopamo preko frekvenc in nardimo izračune
+					$sum_all = 0;
+					$n = 0;
+					if(count($_ttests) > 0) {
+						foreach ($_ttests AS $value => $freq) {
+							#$n = bcadd($n,$freq,BC_PRECISION);
+							#$sum_all = bcadd($sum_all,bcmul($value,$freq,BC_PRECISION),BC_PRECISION);
+							$n += $freq;
+							$sum_all += $value * $freq;
+						}
+					}
+					#n = frekvenca
+					#$x = ($n <> 0)
+					#		? bcdiv($sum_all,$n,BC_PRECISION)
+					#		: 0;
+						
+					$x = ($n <> 0)
+					? $sum_all / $n
+					: 0;
+						
+					$result[$cnt] = array('n'=>$n, 'x'=>$x);
+
+					# izračunamo še standardno diviacijo
+					$sum_pow_xi_fi_avg = 0;
+					if(count($_ttests) > 0) {
+						foreach ($_ttests AS $value => $freq) {
+
+							$xi = $value;
+							$fi = $freq;
+							#$sum_pow_xi_fi_avg += pow(($xi - $avg),2) * $fi;
+							#$sum_pow_xi_fi_avg = bcadd($sum_pow_xi_fi_avg, bcmul(bcpow(bcsub($xi,$x,BC_PRECISION),2,BC_PRECISION),$fi,BC_PRECISION));
+							$sum_pow_xi_fi_avg += pow( ($xi - $x), 2 ) * $fi ;
+						}
+					}
+					#varianca
+					#$s2 = (($n - 1) > 0) ? sqrt($sum_pow_xi_fi_avg / ($n -1)) : 0;
+					#$s2 = (bcsub($n, 1, BC_PRECISION) <> 0)
+					#		? bcsqrt( bcdiv($sum_pow_xi_fi_avg, bcsub($n, 1, BC_PRECISION), BC_PRECISION), BC_PRECISION)
+					#		: 0;
+					$s2 = ( $n - 1 <> 0 )
+					? sqrt( $sum_pow_xi_fi_avg / ($n - 1) )
+					: 0;
+					$result[$cnt]['s2'] = $s2;
+					# standardna napaka
+					#se = s2 / sqrt(n)
+					#$se = $n > 0
+					#		? bcdiv($s2, bcsqrt($n, BC_PRECISION), BC_PRECISION)
+					#		: 0;
+					$se = $n > 0
+					? $s2 / sqrt($n)
+					: 0;
+						
+					$result[$cnt]['se'] = $se;
+					#se2 = *se^2
+					#$se2 = bcpow($se, 2, BC_PRECISION);
+					$se2 = pow($se, 2);
+					$result[$cnt]['se2'] = $se2;
+						
+					#margini => 1,96*ee
+					#$margin = bcmul(1.96, $se, BC_PRECISION);
+					$margin = 1.96 * $se;
+					$result[$cnt]['margin'] = $margin;
+				}
+			}
+			#razlika povprečij => $d = x1 -x2
+			#$d = bcsub($result[1]['x'], $result[2]['x'], BC_PRECISION);
+			$d = $result[1]['x'] -  $result[2]['x'];
+			$result['d'] = $d;
+				
+			#sed : std. error difference
+			#$sed = bcsqrt( bcadd($result[1]['se2'], $result[2]['se2'], BC_PRECISION), BC_PRECISION  );
+			$sed = sqrt( $result[1]['se2'] + $result[2]['se2']);
+			$result['sed'] = $sed;
+				
+			#ttest => t = d / sed
+			#$t = ($sed <> 0)
+			#			? bcdiv($d, $sed, BC_PRECISION)
+			#			: 0;
+			$t = ($sed <> 0)
+			? $d / $sed
+			: 0;
+			$result['t'] = $t;
+				
+		}
+	
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+		
+		return $result;
+	}
+	
+	// Pripravimo file iz katerega preberemo podatke in izvedemo ttest
+	function prepareDataFile($cols){
+		global $site_path;
+		
+		$folder = $site_path . EXPORT_FOLDER.'/';
+		$R_folder = $site_path . R_FOLDER.'/';
+		
+		
+		if (isset($this->_CURRENT_LOOP['filter']) && $this->_CURRENT_LOOP['filter'] != '') {
+			$status_filter = $this->_CURRENT_STATUS_FILTER.' && '.$this->_CURRENT_LOOP['filter'];
+		} else {
+			$status_filter = $this->_CURRENT_STATUS_FILTER;
+		}
+			
+		# dodamo status filter za vse sekvence checkbox-a da so == 1
+		if ($additional_status_filter != null) {
+			$status_filter .= $additional_status_filter;
+		}
+
+		# odstranimo vse zapise, kjer katerakoli od variabel vsebuje missing
+		$_allMissing_answers =  SurveyMissingValues::GetMissingValuesForSurvey(array(1,2,3));
+		$_pageMissing_answers = $this->getInvalidAnswers(MISSING_TYPE_CROSSTAB);
+			
+
+		// File kamor zapisemo filtrirane podatke
+		$tmp_file = $R_folder . '/TempData/ttest_data.tmp';		
+
+
+		// Filtriramo podatke po statusu in loopih in jih zapisemo v temp folder R-ja
+		if (IS_WINDOWS) {
+			$command = 'awk -F"|" "BEGIN {{OFS=\",\"} {ORS=\"\n\"}} '.$status_filter.' { print '.$cols.' }" '.$this->dataFileName.' >> '.$tmp_file;
+		} else {
+			$command = 'awk -F"|" \'BEGIN {{OFS=","} {ORS="\n"}} '.$status_filter.' { print '.$cols.'; }\' '.$this->dataFileName.' >> '.$tmp_file;
+		}
+
+		$out = shell_exec($command);
+		
+		return $out;
+	}
+	
+	// Pobrisemo zacasen file s podatki
+	function deleteDataFile(){
+		global $site_path;
+		
+		$R_folder = $site_path . R_FOLDER.'/';
+		$tmp_file = $R_folder . '/TempData/ttest_data.tmp';	
+		
+		// Na koncu pobrisemo zacasen file s podatki
+		if (file_exists($tmp_file)) {
+			unlink($tmp_file);
+		}
+	}
+	
+	
+	/** Sestavi array nepravilnih odgovorov
+	 *
+	 */
+	function getInvalidAnswers($type) {
+		$result = array();
+		$missingValuesForAnalysis = SurveyMissingProfiles :: GetMissingValuesForAnalysis($type);
+
+		foreach ($missingValuesForAnalysis AS $k => $answer) {
+			$result[$k] = array('text'=>$answer,'cnt'=>0);
+		}
+		return $result;
+	}
+
+	function displayTtestTable($ttest) {
+		global $lang;
+
+		# preverimo ali imamo izbrano odvisno spremenljivko
+		$spid1 = $this->sessionData['ttest']['variabla'][0]['spr'];
+		$seq1 = $this->sessionData['ttest']['variabla'][0]['seq'];
+		$grid1 = $this->sessionData['ttest']['variabla'][0]['grd'];
+
+		if (is_array($ttest) && count($ttest) > 0 && (int)$seq1 > 0) {
+			if ($this->isArchive == false) {
+				echo '<div id="displayFilterNotes">';
+				# če ne uporabljamo privzetega časovnega profila izpišemo opozorilo
+				SurveyTimeProfiles :: printIsDefaultProfile();
+				# če imamo filter ifov ga izpišemo
+				SurveyConditionProfiles:: getConditionString($doNewLine );
+				# če imamo filter spremenljivk ga izpišemo
+				SurveyVariablesProfiles:: getProfileString($doNewLine, true);
+				SurveyDataSettingProfiles :: getVariableTypeNote($doNewLine );
+				# če rekodiranje
+				$SR = new SurveyRecoding($this->sid);
+				$SR -> getProfileString();
+				echo '</div>';
+					
+				echo '<br class="clr" />';
+			}
+			$spr_data_1 = $this->_HEADERS[$spid1];
+			if ($grid1 == 'undefined') {
+
+				# imamp lahko več variabel
+				$seq = $seq1;
+				foreach ($spr_data_1['grids'] as $gkey => $grid ) {
+						
+					foreach ($grid['variables'] as $vkey => $variable) {
+						$sequence = $variable['sequence'];
+						if ($sequence == $seq) {
+							$sprLabel1 = '('.$variable['variable'].') '. $variable['naslov'];
+						}
+					}
+				}
+			} else {
+				# imamo subgrid
+				$sprLabel1 = '('.$spr_data_1['grids'][$grid1]['variable'].') '. $spr_data_1['grids'][$grid1]['naslov'];
+			}
+				
+			# polovio labele
+			$spid2 = $this->sessionData['ttest']['spr2'];
+			$sprLabel2 =  trim($this->sessionData['ttest']['label2']);
+			$label1 = $this->getVariableLabels($this->sessionData['ttest']['sub_conditions'][0]);
+			$label2 = $this->getVariableLabels($this->sessionData['ttest']['sub_conditions'][1]);
+			echo '<table border="0" class="ttestTable">';
+			echo '<tr>';
+			#labele
+			echo '<td class="lightGreen" rowspan="2" >';
+			echo '<span class="anl_variabla">';
+			echo '<a href="#" onclick="showspremenljivkaSingleVarPopup(\''.$spid2.'\'); return false;">';
+			echo $sprLabel2.'</a>';
+			echo '</span>';
+			echo '</td>';
+				
+			echo '<td class="lightGreen" colspan="9">';
+			echo '<span class="anl_variabla">';
+			echo '<a href="#" onclick="showspremenljivkaSingleVarPopup(\''.$spid1.'\'); return false;">';
+			echo $sprLabel1.'</a>';
+			echo '</span>';
+			echo '</td>';
+			echo '</tr>';
+			echo '<tr>';
+			#echo '<th colspan="2">&nbsp;</th>';
+			#frekvenca
+			echo '<th >n</th>';
+			#povprečje
+			echo '<th><span class="avg">x</span></th>';
+			#varianca
+			echo '<th>s&#178;</th>';
+			#standardna napaka
+			echo '<th>se(<span class="avg">x</span>)</th>';
+			#margini
+			echo '<th>&#177;1,96&#215;se(<span class="avg">x</span>)</th>';
+			#d
+			echo '<th>d</th>';
+			#sed
+			echo '<th>se(d)</th>';
+			#signifikanca
+			echo '<th>Sig.</th>';
+			#ttest
+			echo '<th>t</th>';
+			echo '</tr>';
+
+			echo '<tr>';
+
+			#labele
+				
+			echo '<td class="lightGreen">'.$label1.'</td>';
+			#frekvenca
+			echo '<td>'.$this->formatNumber($ttest[1]['n'],0).'</td>';
+			#povprečje
+			echo '<td>'.$this->formatNumber($ttest[1]['x'],3).'</td>';
+			#varianca
+			echo '<td>'.$this->formatNumber($ttest[1]['s2'],3).'</td>';
+			#standardna napaka
+			echo '<td>'.$this->formatNumber($ttest[1]['se'],3).'</td>';
+			#margini
+			echo '<td>'.$this->formatNumber($ttest[1]['margin'],3).'</td>';
+			#d
+			echo '<td rowspan="2">'.$this->formatNumber($ttest['d'],3).'</td>';
+			#sed
+			echo '<td rowspan="2">'.$this->formatNumber($ttest['sed'],3).'</td>';
+			#sig
+			echo '<td rowspan="2">'.$this->formatNumber($ttest['sig'],3).'</td>';
+			#ttest
+			echo '<td rowspan="2">'.$this->formatNumber($ttest['t'],3).'</td>';
+			echo '</tr>';
+
+			echo '<tr>';
+			#labele
+			echo '<td class="lightGreen">'.$label2.'</td>';
+			#frekvenca
+			echo '<td>'.$this->formatNumber($ttest[2]['n'],0).'</td>';
+			#povprečje
+			echo '<td>'.$this->formatNumber($ttest[2]['x'],3).'</td>';
+			#varianca
+			echo '<td>'.$this->formatNumber($ttest[2]['s2'],3).'</td>';
+			#standardna napaka
+			echo '<td>'.$this->formatNumber($ttest[2]['se'],3).'</td>';
+			#margini
+			echo '<td>'.$this->formatNumber($ttest[2]['margin'],3).'</td>';
+			echo '</tr>';
+			echo '</table>';
+		}
+		
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+	}
+
+	/** Naredimo formatiran izpis
+	 *
+	 * @param $value
+	 * @param $digit
+	 * @param $sufix
+	 */
+
+	static function formatNumber ($value, $digit = 0, $sufix = "") {
+		if ($value <> 0 && $value != null)
+			$result = round($value, $digit);
+		else
+			$result = "0";
+			
+		# polovimo decimalna mesta in vejice za tisočice
+
+		$decimal_point = SurveyDataSettingProfiles :: getSetting('decimal_point');
+		$thousands = SurveyDataSettingProfiles :: getSetting('thousands');
+			
+		$result = number_format($result, $digit, $decimal_point, $thousands).$sufix;
+
+		return $result;
+	}
+
+	function getVariableLabels($sub_conditions) {
+		$_tmp = explode('_',$sub_conditions);
+		$spr = $this->_HEADERS[$_tmp[0].'_'.$_tmp[1]];
+		switch ($spr['tip']) {
+			case 1:	#radio
+			case 3:	#dropdown
+				$label = $spr['options'][$_tmp[3]];
+				break;
+			case 2:	#checkbox
+				foreach ($spr['grids'][0]['variables'] as $vkey => $variable) {
+					if($variable['sequence'] == $_tmp[2]) {
+						$label = '('.$variable['variable'].') - '.$variable['naslov'];
+					}
+				}
+				break;
+			case 6:	#mgrid
+				$label = $spr['options'][$_tmp[3]];
+				break;
+			case 16:	#mcheck
+				$label = $spr['options'][$_tmp[3]];
+				break;
+			default:
+				$label =  'TODO: getVariableLabels for type:'.$spr['tip'];
+				break;
+		}
+		return $label;
+	}
+
+	function checkboxSubCondition($checkCondition) {
+
+		$cnt = $this->checkSubConditionsActive();
+		$sub_Conditions = $this->sessionData['ttest']['sub_conditions'];
+		if (is_array($sub_Conditions) && count($sub_Conditions) > 0) {
+			foreach ($sub_Conditions AS $sub_condition) {
+				if ($sub_condition == $checkCondition) {
+					return ' checked="checked"';
+				}
+			}
+		}
+		
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+		
+		return $cnt == 2 ? ' disabled="disabled"' : null;
+	}
+
+	function checkSubConditionsActive() {
+
+		$cnt = 0;
+		
+		$needle = $this->sessionData['ttest']['spr2'];
+		$length = strlen($needle);
+		$sub_Conditions = $this->sessionData['ttest']['sub_conditions'];
+		if (is_array($sub_Conditions) && count($sub_Conditions) > 0) {
+			foreach ($sub_Conditions AS $haystack) {
+				$cnt += (int)(substr($haystack, 0, $length) === $needle);
+			}
+		}
+		
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+		
+		return $cnt;			
+	}
+}
+\ No newline at end of file
diff --git a/admin/survey/classes/surveyAnalysis/class.SurveyTableChart.php b/admin/survey/classes/surveyAnalysis/class.SurveyTableChart.php
new file mode 100644
index 0000000..8b51105
--- /dev/null
+++ b/admin/survey/classes/surveyAnalysis/class.SurveyTableChart.php
@@ -0,0 +1,2853 @@
+<?php
+/**
+* @author 	Peter Hrvatin
+* @date		April 2012
+*/
+
+define("SAA_FOLDER", "AnalysisArchive");
+	
+class SurveyTableChart {
+	
+	public $anketa;									# id ankete
+	public $folder = '';							# pot do folderja
+	private $headFileName = null;					# pot do header fajla
+	private $dataFileName = null;					# pot do data fajla
+	private $dataFileStatus = null;					# status data datoteke
+	private $SDF = null;							# class za inkrementalno dodajanje fajlov
+	
+	public $uid;									# id userja
+	
+	private $classInstance;			// instanca razreda (crosstabs, ttest...) z vsemi podatki
+	private $podstran;				// podstran iz katere kreimramo graf (tip grafa -> crosstab, ttest, povprecje)
+	private $counter;				// kateri graf po vrsti izrisemo (ce jih je vec)
+	private $crossCheck = false;	// ce imamo odvisno spremenljivko pri crosstabu checkbox jo obravnavamo posebej
+
+	public $skin = '1ka';	# nastavitev skina za grafe
+	public $fontSize = 8;		# velikost fonta v grafih
+	public $quality = 1;		# kvaliteta (sirina) slike (1 -> 800px, 2 -> 1600px)
+	
+	public $numerusText = '';	// dodaten text pri numerusu (veljavni, navedbe)
+	
+	private $crosstabVars;		// kateri graf po vrsti izrisemo (ce jih je vec)
+	
+	public $break_forSpr;				// break neodvisna spremenljivka
+	public $break_frequencys;			// break izracunane frekvence
+	public $break_spremenljivka;		// break odvisna spremenljivka
+	public $break_crosstab = 0;				// break crosstab tabela
+	
+	public $settings = array();			// nastavitve grafa
+	public $settings_mode=0;			// zavihek nastavitev (osnovno/napredno)
+	
+	public $returnChartAsHtml = false;					# ali vrne rezultat analiz kot html ali ga izpiše
+	public $isArchive = false;							# nastavimo na true če smo v arhivu
+	public $chartArchiveTime = '';						# unikatnost
+	
+	private $sessionData;			// podatki ki so bili prej v sessionu - za nastavitve, ki se prenasajo v izvoze...
+	
+	
+	/**
+	* Konsturktor
+	* 
+	* @param int $anketa
+	*/
+	function __construct($anketa, $classInstance=null, $podstran='crosstab', $counter=0) {
+		global $global_user_id, $site_path;
+
+		$this->folder = $site_path . EXPORT_FOLDER.'/';
+
+		$this->anketa = $anketa;
+
+		if ((int)$this->anketa > 0) { 	# če je poadan anketa ID					
+			
+			$this->classInstance = $classInstance;
+			$this->podstran = $podstran;
+			$this->counter = $counter;
+
+			#inicializiramo SurveyAnalasys
+			SurveyAnalysis::Init($this->anketa);
+			//SurveyAnalysis::$setUpJSAnaliza = false;
+
+			#inicializiramo class za datoteke
+			$this->SDF = SurveyDataFile::get_instance();
+			$this->SDF->init($this->anketa);
+			$this->headFileName = $this->SDF->getHeaderFileName();
+			$this->dataFileName = $this->SDF->getDataFileName();
+			$this->dataFileStatus = $this->SDF->getStatus();
+			
+			if ($this->dataFileStatus == FILE_STATUS_NO_DATA 
+				|| $this->dataFileStatus == FILE_STATUS_NO_FILE
+				|| $this->dataFileStatus == FILE_STATUS_SRV_DELETED){
+				exit;
+    			return false;
+    		}
+			//polovimo podatke o nastavitvah trenutnega profila (missingi..)
+			SurveyAnalysis::$missingProfileData = SurveyMissingProfiles::getProfile(SurveyAnalysis::$currentMissingProfile);
+		
+			#preberemo HEADERS iz datoteke
+			SurveyAnalysis::$_HEADERS = unserialize(file_get_contents($this->headFileName));
+			
+			# odstranimo sistemske variable tipa email, ime, priimek, geslo
+			SurveyAnalysis::removeSystemVariables();
+			
+			# polovimo frekvence			
+			SurveyAnalysis::getFrequencys();
+			
+			// preberemo nastavitve iz baze (prej v sessionu) 
+			SurveyUserSession::Init($this->anketa);
+			$this->sessionData = SurveyUserSession::getData();
+		} 
+		else {
+			//die("Napaka!");
+		}
+		
+		if ( SurveyInfo::getInstance()->SurveyInit($this->anketa))
+		{
+			$this->uid = $global_user_id;
+			SurveyUserSetting::getInstance()->Init($this->anketa, $this->uid);
+		}
+		
+
+		$this->skin = SurveyUserSetting :: getInstance()->getSettings('default_chart_profile_skin');
+		$this->fontSize = SurveyDataSettingProfiles :: getSetting('chartFontSize');
+		$this->quality = (isset($this->sessionData['charts']['hq']) && $this->sessionData['charts']['hq'] == 1) ? 3 : 1;
+	}
+	
+	
+	function display(){
+		global $site_path;
+		global $lang;
+
+		$chartID = $this->getChartID();
+
+		switch($this->podstran){
+			
+			case 'crosstab':
+				echo '<div class="crosstab_chart_holder tableChart" id="tableChart_'.$chartID.'">';
+				$this->displayCrosstabChart($chartID);
+				echo '</div>';
+								
+				break;
+				
+			case 'ttest':
+				echo '<div class="ttest_chart_holder tableChart" id="tableChart_'.$chartID.'">';
+				$this->displayTTestChart($chartID);
+				echo '</div>';
+	
+				break;
+			
+			case 'mean':
+				echo '<div class="mean_chart_holder tableChart" id="tableChart_'.$chartID.'">';
+				$this->displayMeanChart($chartID);
+				echo '</div>';
+				
+				break;
+				
+			case 'break':
+				echo '<div class="break_chart_holder tableChart" id="tableChart_'.$chartID.'">';
+				$this->displayBreakChart($chartID);
+				echo '</div>';
+				
+				break;		
+		}		
+	}
+	
+
+	// Izrisemo graf v crosstabih
+	function displayCrosstabChart($chartID){
+		global $site_path;
+		global $lang;
+
+		// preverimo ce imamo checkbox v odvisni spr - imamo posebne nastavitve
+		if (count($this->classInstance->variabla2) > 0) {
+			foreach ($this->classInstance->variabla2 AS $key => $var) {
+				$spr_tip = $this->classInstance->_HEADERS[$var['spr']]['tip'];
+				if ( $spr_tip == 2 || $spr_tip == 16 ) {
+						$this->crossCheck = true;
+				}
+			}
+		}
+		if (count($this->classInstance->variabla1) > 0 && $is_check == false ) { # če še ni bil checkbox
+			foreach ($this->classInstance->variabla1 AS $key => $var) {
+				$spr_tip = $this->classInstance->_HEADERS[$var['spr']]['tip'];
+				if ( $spr_tip == 2 || $spr_tip == 16 ) {
+						$this->crossCheck = true;
+				}
+			}
+		}
+		// zaenkrat ne upoastevamo
+		$this->crossCheck = false;
+		
+		// defult nastavitve posameznega grafa
+		if(isset($this->sessionData['crosstab_charts'][$chartID]))
+			$this->settings = $this->sessionData['crosstab_charts'][$chartID];
+		else		
+			$this->settings = $this->getDefaultSettings();
+		
+		
+		// Napolnimo podatke za graf
+		$DataSet = $this->getCrosstabDataSet($chartID, $this->settings);
+
+
+		// Cache
+		$Cache = new pCache(dirname(__FILE__).'/../../pChart/Cache/');
+		
+		$ID = $this->generateChartId($chartID, $this->settings, $DataSet->GetNumerus());
+
+		// Ce se nimamo zgeneriranega grafa
+		if( !$Cache->isInCache($ID, $DataSet->GetData()) ){
+			
+			switch($this->settings['type']){
+				
+				// Sestavljeni stolpec - horizontalen
+				case 0:
+					$Test = $this->createHorStructBars($DataSet);
+				break;
+				
+				// Sestavljeni stolpec - vertikalen
+				case 1:
+					$Test = $this->createVerStructBars($DataSet);
+				break;
+				
+				// Horizontalni stolpci
+				case 3:
+					$Test = $this->createHorBars($DataSet, 1);
+				break;
+				
+				// Navpicni stolpci
+				case 4:
+					$Test = $this->createVerBars($DataSet, 1);
+				break;
+				
+				// Pie chart
+				case 2:
+					$Test = $this->createPie($DataSet, $this->settings['show_legend']);
+				break;
+				
+				// Pie chart
+				case 5:
+					$Test = $this->create3DPie($DataSet, $this->settings['show_legend']);
+				break;
+			}	
+			
+			// Shranimo v cache
+			$Cache->WriteToCache($ID,$DataSet->GetData(),$Test);   			
+		}
+
+		// dobimo ime slike c cache-u
+		$imgName = $Cache->GetHash($ID,$DataSet->GetData());
+
+		if ($this->isArchive == false ) {
+			$imgPath = 'pChart/Cache/'.$imgName;
+		} else {
+			$imgPath = SAA_FOLDER.'/pChart/'.$this->anketa.'_'.$this->chartArchiveTime.'_'.$imgName;
+			copy('pChart/Cache/'.$imgName, $imgPath);
+		} 
+		
+		// zapisemo ime slike v session za izvoze
+		$this->settings['name'] = $imgName;
+		$this->sessionData['crosstab_charts'][$chartID] = $this->settings;
+		
+		// Zapisemo se variable v session
+		$this->sessionData['crosstab_charts'][$chartID]['spr1'] = $this->classInstance->variabla1[0];
+		$this->sessionData['crosstab_charts'][$chartID]['spr2'] = $this->classInstance->variabla2[0];
+		
+		// Naslov posameznega grafa
+		echo '<div class="chart_title">';
+		
+		if($this->settings['type'] == 1 || $this->settings['type'] == 4){
+			$title = '<table><tr>';
+			$title .= '<td style="width:380px;">'.$this->crosstabVars[0] . '</td><td style="width:40px;"> / </td><td style="width:380px;">' . $this->crosstabVars[1].'</td>';
+			$title .= '</tr></table>';
+		}
+		else{
+			$title = $this->crosstabVars[0];
+		}
+		echo $title;
+		
+		echo '</div>';
+		
+		echo '<div class="chart_img" id="chart_img_'.$chartID.'" onclick="tableChartAdvancedSettings(\''.$chartID.'\', \'crosstab\');" style="cursor:pointer">';	
+		// dodamo timestamp ker browser shrani sliko v cache in jo v dolocenih primerih ajaxa ne refresha
+		echo 	'<img src="'.$imgPath.'?'.time().'" />';		
+		echo '</div>';
+		
+		echo '<div class="chart_settings printHide iconHide">';
+		$this->displaySingleSettings($chartID, $this->settings);
+		echo '</div>';
+		
+		// Zvezdica za vkljucitev v porocilo
+		$variables1 = $this->classInstance->getSelectedVariables(2);
+		$variables2 = $this->classInstance->getSelectedVariables(1);
+		$counter = 0;
+		$var1 = array();
+		$var2 = array();
+		foreach ($variables1 AS $v_first) {
+			foreach ($variables2 AS $v_second) {
+				if($counter == $this->counter){
+					$var1 = $v_first;
+					$var2 = $v_second;
+					
+					break 2;
+				}
+				else
+					$counter++;
+			}
+		}
+		
+		$spr2 = $var1['seq'].'-'.$var1['spr'].'-'.$var1['grd'];
+		$spr1 = $var2['seq'].'-'.$var2['spr'].'-'.$var2['grd'];
+		SurveyAnalysis::addCustomReportElement($type=5, $sub_type=1, $spr1, $spr2);
+		
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+	}
+	
+	// Izrisemo graf v ttestu
+	function displayTTestChart($chartID){
+		global $site_path;
+		global $lang;
+		
+		// defult nastavitve posameznega grafa
+		if(isset($this->sessionData['ttest_charts'][$chartID]))
+			$this->settings = $this->sessionData['ttest_charts'][$chartID];
+		else		
+			$this->settings = $this->getDefaultSettings();
+		
+		
+		// Napolnimo podatke za graf
+		$DataSet = $this->getTTestDataSet($chartID, $this->settings);
+
+
+		// Cache
+		$Cache = new pCache(dirname(__FILE__).'/../../pChart/Cache/');
+		
+		$ID = $this->generateChartId($chartID, $this->settings, $DataSet->GetNumerus());
+
+		// Ce se nimamo zgeneriranega grafa
+		if( !$Cache->isInCache($ID, $DataSet->GetData()) ){
+			
+			switch($this->settings['type']){
+								
+				// Horizontalni stolpci
+				case 0:
+					$Test = $this->createHorBars($DataSet, $legend=0);
+				break;			
+			}	
+			
+			// Shranimo v cache
+			$Cache->WriteToCache($ID,$DataSet->GetData(),$Test);   			
+		}
+		
+		// dobimo ime slike c cache-u
+		$imgName = $Cache->GetHash($ID,$DataSet->GetData());
+		
+		if ($this->isArchive == false) {
+			$imgPath = 'pChart/Cache/'.$imgName;
+		} else {
+			$imgPath = SAA_FOLDER.'/pChart/'.$this->anketa.'_'.$this->chartArchiveTime.'_'.$imgName;
+			copy('pChart/Cache/'.$imgName, $imgPath);
+		} 
+		
+		// zapisemo ime slike v session za izvoze
+		$this->settings['name'] = $imgName;
+		$this->sessionData['ttest_charts'][$chartID] = $this->settings;
+
+		// Naslov posameznega grafa
+		echo '<div class="chart_title">';	
+		$title = $lang['srv_chart_ttest_title'].':<br />';
+		$title .= '<table><tr>';
+		$title .= '<td style="width:380px; text-align: right;">'.$this->crosstabVars[0] . '</td><td style="width:40px;"> / </td><td style="width:380px; text-align: left;">' . $this->crosstabVars[1].'</td>';
+		$title .= '</tr></table>';
+		echo $title;		
+		echo '</div>';
+		
+		echo '<div class="chart_img" id="chart_img_'.$chartID.'" onclick="tableChartAdvancedSettings(\''.$chartID.'\', \'ttest\');" style="cursor:pointer">';	
+		// dodamo timestamp ker browser shrani sliko v cache in jo v dolocenih primerih ajaxa ne refresha
+		echo 	'<img src="'.$imgPath.'?'.time().'" />';		
+		echo '</div>';
+		
+		echo '<div class="chart_settings printHide iconHide">';
+		$this->displaySingleSettings($chartID, $this->settings);
+		echo '</div>';
+		
+		// Zvezdica za vkljucitev v porocilo
+		$spid1 = $this->sessionData['ttest']['variabla'][0]['spr'];
+		$seq1 = $this->sessionData['ttest']['variabla'][0]['seq'];
+		$grid1 = $this->sessionData['ttest']['variabla'][0]['grd'];
+		$sub1 = $this->sessionData['ttest']['sub_conditions'][0];
+		$sub2 = $this->sessionData['ttest']['sub_conditions'][1];
+		
+		$spid2 = $this->sessionData['ttest']['spr2'];
+		$seq2 = $this->sessionData['ttest']['seq2'];
+		$grid2 = $this->sessionData['ttest']['grid2'];
+		
+		$spr1 = $seq2.'-'.$spid2.'-'.$grid2.'-'.$sub1.'-'.$sub2;
+		$spr2 = $seq1.'-'.$spid1.'-'.$grid1;
+		SurveyAnalysis::addCustomReportElement($type=7, $sub_type=1, $spr1, $spr2);
+		
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+	}
+	
+	// Klicemo pri pdf/rtf izpisih da se pravilno nastavi session
+	function setTTestChartSession(){
+		
+		// Zgeneriramo id vsake tabele (glede na izbrani spremenljivki za generiranje)
+		$spid1 = $this->sessionData['ttest']['variabla'][0]['spr'];
+		$seq1 = $this->sessionData['ttest']['variabla'][0]['seq'];
+		$grid1 = $this->sessionData['ttest']['variabla'][0]['grd'];
+		$sub1 = $this->sessionData['ttest']['sub_conditions'][0];
+		$sub2 = $this->sessionData['ttest']['sub_conditions'][1];
+		$chartID = $sub1.'_'.$sub2.'_'.$spid1.'_'.$seq1.'_'.$grid1;
+				
+		// defult nastavitve posameznega grafa
+		if(isset($this->sessionData['ttest_charts'][$chartID]))
+			$this->settings = $this->sessionData['ttest_charts'][$chartID];
+		else		
+			$this->settings = $this->getDefaultSettings();
+				
+		// Napolnimo podatke za graf
+		$DataSet = $this->getTTestDataSet($chartID, $this->settings);
+
+		// Cache
+		$Cache = new pCache(dirname(__FILE__).'/../../pChart/Cache/');
+		
+		$ID = $this->generateChartId($chartID, $this->settings, $DataSet->GetNumerus());
+		
+		// dobimo ime slike c cache-u
+		$imgName = $Cache->GetHash($ID,$DataSet->GetData());
+		
+		// zapisemo ime slike v session za izvoze
+		$this->settings['name'] = $imgName;
+		$this->sessionData['ttest_charts'][$chartID] = $this->settings;
+		
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+	}
+	
+	// Izrisemo graf v povprecjih
+	function displayMeanChart($chartID){
+		global $site_path;
+		global $lang;	
+		
+		// defult nastavitve posameznega grafa
+		if(isset($this->sessionData['mean_charts'][$chartID]))
+			$this->settings = $this->sessionData['mean_charts'][$chartID];
+		else		
+			$this->settings = $this->getDefaultSettings();
+		
+		
+		// Napolnimo podatke za graf
+		$DataSet = $this->getMeanDataSet($chartID, $this->settings);
+
+
+		// Cache
+		$Cache = new pCache(dirname(__FILE__).'/../../pChart/Cache/');
+		
+		$ID = $this->generateChartId($chartID, $this->settings, $DataSet->GetNumerus());
+
+		// Ce se nimamo zgeneriranega grafa
+		if( !$Cache->isInCache($ID, $DataSet->GetData()) ){
+			
+			switch($this->settings['type']){
+								
+				// Povprecja - horizontalni stolpci
+				case 0:
+					$Test = $this->createHorBars($DataSet, $legend=0, $fixedScale=1);
+				break;
+				
+				// Povprecja - radar
+				case 1:
+					$Test = $this->createRadar($DataSet, 1, $fixedScale=1);
+				break;
+				
+				// Povprecja - vertikalna crta
+				case 2:
+					$Test = $this->createVerLine($DataSet, $legend=0, $fixedScale=1);
+				break;				
+			}	
+			
+			// Shranimo v cache
+			$Cache->WriteToCache($ID,$DataSet->GetData(),$Test);   			
+		}
+		
+		// dobimo ime slike c cache-u
+		$imgName = $Cache->GetHash($ID,$DataSet->GetData());
+		
+		if ($this->isArchive == false) {
+			$imgPath = 'pChart/Cache/'.$imgName;
+		} else {
+			$imgPath = SAA_FOLDER.'/pChart/'.$this->anketa.'_'.$this->chartArchiveTime.'_'.$imgName;
+			copy('pChart/Cache/'.$imgName, $imgPath);
+		} 
+		
+		// zapisemo ime slike v session za izvoze
+		$this->settings['name'] = $imgName;
+		$this->sessionData['mean_charts'][$chartID] = $this->settings;
+
+		// Naslov posameznega grafa
+		$title = '';
+		echo '<div class="chart_title">';
+		echo $title;
+		echo '</div>';
+		
+		echo '<div class="chart_img" id="chart_img_'.$chartID.'" onclick="tableChartAdvancedSettings(\''.$chartID.'\', \'mean\');" style="cursor:pointer">';	
+		// dodamo timestamp ker browser shrani sliko v cache in jo v dolocenih primerih ajaxa ne refresha
+		echo 	'<img src="'.$imgPath.'?'.time().'" />';		
+		echo '</div>';
+		
+		echo '<div class="chart_settings printHide iconHide">';
+		$this->displaySingleSettings($chartID, $this->settings);
+		echo '</div>';
+		
+		// Zvezdica za vkljucitev v porocilo
+		$variables1 = $this->classInstance->getSelectedVariables(1);
+		$variables2 = $this->classInstance->getSelectedVariables(2);
+			
+		$pos1 = floor($this->counter / count($variables2));
+		$pos2 = $this->counter % count($variables2);
+			
+		$spr1 = $variables1[$pos1]['seq'].'-'.$variables1[$pos1]['spr'].'-'.$variables1[$pos1]['grd'];
+		$spr2 = $variables2[$pos2]['seq'].'-'.$variables2[$pos2]['spr'].'-'.$variables2[$pos2]['grd'];
+		SurveyAnalysis::addCustomReportElement($type=6, $sub_type=1, $spr1, $spr2);
+		
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+	}
+	
+	// Izrisemo graf v breaku
+	function displayBreakChart($chartID){
+		global $site_path;
+		global $lang;
+
+		$tip = $this->break_spremenljivka['tip'];
+		$skala = $this->break_spremenljivka['skala'];
+
+		// Izrisemo poseben break graf (multigrid, multicheckbox, multitext, multinumber)
+		if( in_array($tip, array(7,17,18,20,)) || ($tip == 6 && $skala == 0) ){
+			
+			// defult nastavitve posameznega grafa
+			if(isset($this->sessionData['break_charts'][$chartID]))
+				$this->settings = $this->sessionData['break_charts'][$chartID];
+			else
+				$this->settings = $this->getDefaultSettings();
+			
+			
+			// Pri number ne dovolimo radarja in ne sortiranja po kategorijah
+			if($tip == 7){
+				if($this->settings['type'] == 0)
+					$this->settings['type'] = 1;
+					
+				if($this->settings['sort'] == 1)
+					$this->settings['sort'] = 0;
+			}
+			
+			
+			// Napolnimo podatke za graf
+			$DataSet = $this->getBreakDataSet($chartID, $this->settings);
+
+
+			// Cache
+			$Cache = new pCache(dirname(__FILE__).'/../../pChart/Cache/');
+			
+			$ID = $this->generateChartId($chartID, $this->settings, $DataSet->GetNumerus());
+
+			// Ce se nimamo zgeneriranega grafa
+			if( !$Cache->isInCache($ID, $DataSet->GetData()) ){
+				
+				switch($this->settings['type']){
+					
+					// Povprecja - radar
+					case 0:
+						$Test = $this->createRadar($DataSet, 1);
+					break;
+					
+					// Povprecja - vertikalni stolpci
+					case 1:
+						$Test = $this->createVerBars($DataSet, 1);
+					break;
+					
+					// Povprecja - horizontalni stolpci
+					case 2:
+						$Test = $this->createHorBars($DataSet, 1);
+					break;
+					
+					// Povprecja - linijski graf
+					case 3:
+						$Test = $this->createLine($DataSet, 1);
+					break;
+				}	
+				
+				// Shranimo v cache
+				$Cache->WriteToCache($ID,$DataSet->GetData(),$Test);   			
+			}
+		
+			// dobimo ime slike c cache-u
+			$imgName = $Cache->GetHash($ID,$DataSet->GetData());
+			
+			if ($this->isArchive == false) {
+				$imgPath = 'pChart/Cache/'.$imgName;
+			} else {
+				$imgPath = SAA_FOLDER.'/pChart/'.$this->anketa.'_'.$this->chartArchiveTime.'_'.$imgName;
+				copy('pChart/Cache/'.$imgName, $imgPath);
+			} 
+			
+			// zapisemo ime slike v session za izvoze
+			$this->settings['name'] = $imgName;
+			$this->sessionData['break_charts'][$chartID] = $this->settings;
+			
+			// Zapisemo se variable v session
+			$this->sessionData['break_charts'][$chartID]['forSpr'] = $this->break_forSpr;
+			$this->sessionData['break_charts'][$chartID]['frequencys'] = $this->break_frequencys;
+			$this->sessionData['break_charts'][$chartID]['spremenljivka'] = $this->break_spremenljivka;
+
+			
+			// Naslov posameznega grafa
+			echo '<div class="chart_title">';
+			
+			//var_dump($this->break_spremenljivka);
+			$title = $this->break_spremenljivka['naslov'] . ' ('.$this->break_spremenljivka['variable'].')';
+			
+			if($tip == 20){
+			
+				$gkey = $this->break_spremenljivka['break_sub_table']['key'];			
+				$grid = $this->break_spremenljivka['grids'][$gkey];
+				$subtitle = $grid['naslov'] . ' ('.$grid['variable'].')';
+			
+				$title .= '<br />'.$subtitle;
+			}
+
+			echo $title;
+			
+			echo '</div>';
+			
+			
+			echo '<div class="chart_img" id="chart_img_'.$chartID.'" onclick="tableChartAdvancedSettings(\''.$chartID.'\', \'break\');" style="cursor:pointer">';	
+			// dodamo timestamp ker browser shrani sliko v cache in jo v dolocenih primerih ajaxa ne refresha
+			echo 	'<img src="'.$imgPath.'?'.time().'" />';		
+			echo '</div>';
+			
+			echo '<div class="chart_settings printHide iconHide">';
+			$this->displaySingleSettings($chartID, $this->settings);
+			echo '</div>';
+			
+
+			// Zvezdica za vkljucitev v porocilo -  Multinumber
+			if($tip == 20){
+				
+				// Preberemo za kateri grid izrisujemo tabelo
+				$gkey = $this->break_spremenljivka['break_sub_table']['key'];
+				
+				$spr1 = $this->sessionData['break']['seq'].'-'. $this->sessionData['break']['spr'].'-undefined';
+				$spr2 = $this->break_spremenljivka['grids'][$gkey]['variables'][0]['sequence'].'-'.$this->break_spremenljivka['id'].'-undefined';
+				SurveyAnalysis::Init($this->anketa);
+				SurveyAnalysis::addCustomReportElement($type=9, $sub_type=1, $spr1, $spr2);
+			}
+			// Zvezdica za vkljucitev v porocilo - multigrid, number, vsota, ranking
+			else{
+				$spr1 = $this->sessionData['break']['seq'].'-'. $this->sessionData['break']['spr'].'-undefined';
+				$spr2 = $this->break_spremenljivka['grids'][0]['variables'][0]['sequence'].'-'.$this->break_spremenljivka['id'].'-undefined';
+				SurveyAnalysis::Init($this->anketa);
+				SurveyAnalysis::addCustomReportElement($type=9, $sub_type=1, $spr1, $spr2);
+			}
+			
+			// Shranimo spremenjene nastavitve v bazo
+			SurveyUserSession::saveData($this->sessionData);
+		}
+		
+		// Izrisemo crosstab graf
+		else{
+			$this->podstran = 'crosstab';
+			$this->displayCrosstabChart($chartID);
+		}
+	}
+	
+	
+	// Napolnimo podatke za crosstab graf
+	public function getCrosstabDataSet($chartID, $settings, $refresh=0){
+		global $site_path;
+		global $lang;
+	
+				
+		$dataArray = array();
+		$dataPercentArray = array();
+		$gridArray = array();
+		$variableArray = array();
+		
+		
+		if ($this->classInstance->getSelectedVariables(1) !== null && $this->classInstance->getSelectedVariables(2) !== null) {
+			$variables1 = $this->classInstance->getSelectedVariables(2);
+			$variables2 = $this->classInstance->getSelectedVariables(1);
+			$counter = 0;
+			foreach ($variables1 AS $v_first) {
+				foreach ($variables2 AS $v_second) {
+					
+					// izrisemo graf ki ustreza vrstnemu redu
+					if($counter == $this->counter){
+						$crosstabs = null;
+						$crosstabs_value = null;
+							
+						$crosstabs = $this->classInstance->createCrostabulation($v_first, $v_second);
+						$crosstabs_value = $crosstabs['crosstab'];
+							
+						# podatki spremenljivk
+						$spr1 = $this->classInstance->_HEADERS[$v_first['spr']];
+						$spr2 = $this->classInstance->_HEADERS[$v_second['spr']];
+
+						$grid1 = $spr1['grids'][$v_first['grd']];
+						$grid2 = $spr2['grids'][$v_second['grd']];
+							
+						#število vratic in število kolon
+						$cols = count($crosstabs['options1']);
+						$rows = count($crosstabs['options2']);
+
+						# ali prikazujemo vrednosti variable pri spremenljivkah
+						$show_variables_values = $this->classInstance->doValues;
+
+						
+						# za multicheckboxe popravimo naslov, na podtip
+						$sub_q1 = null;
+						$sub_q2 = null;
+						if ($spr1['tip'] == '6' || $spr1['tip'] == '7' || $spr1['tip'] == '16' || $spr1['tip'] == '17' || $spr1['tip'] == '18' || $spr1['tip'] == '19' || $spr1['tip'] == '20' || $spr1['tip'] == '21' ) {
+							foreach ($spr1['grids'] AS $grid) {
+								foreach ($grid['variables'] AS $variable) {
+									if ($variable['sequence'] == $v_first['seq']) {
+										$sub_q1 .= strip_tags($spr1['naslov']);
+										if ($show_variables_values == true ) {
+											$sub_q1 .= ' ('.strip_tags($spr1['variable']).')';
+										}
+										if ($spr1['tip'] == '16') {
+											$sub_q1 .= '<br />'. strip_tags($grid1['naslov']) . ($show_variables_values == true ? ' (' . strip_tags($grid1['variable']) . ')' : '');
+										} else {
+											$sub_q1 .= '<br />' . strip_tags($variable['naslov']) . ($show_variables_values == true ? ' (' . strip_tags($variable['variable']) . ')' : '');
+										}
+									}
+								}
+							}
+						}
+						if ($sub_q1 == null) {
+							$sub_q1 .=  strip_tags($spr1['naslov']);
+							$sub_q1 .=  ($show_variables_values == true ? '&nbsp;('.strip_tags($spr1['variable']).')' : '');
+						}
+						if ($spr2['tip'] == '6' || $spr2['tip'] == '7' || $spr2['tip'] == '16' || $spr2['tip'] == '17' || $spr2['tip'] == '18' || $spr2['tip'] == '19' || $spr2['tip'] == '20' || $spr2['tip'] == '21') {
+							foreach ($spr2['grids'] AS $grid) {
+								foreach ($grid['variables'] AS $variable) {
+									if ($variable['sequence'] == $v_second['seq']) {
+										$sub_q2 .= strip_tags($spr2['naslov']);
+										if ($show_variables_values == true) {
+											$sub_q2 .= ' ('.strip_tags($spr2['variable']).')';
+										}
+										if ($spr2['tip'] == '16') {
+											$sub_q2.= '<br />' . strip_tags($grid2['naslov']) . ($show_variables_values == true ? ' (' . strip_tags($grid2['variable']) . ')' : '');
+										} else {
+											$sub_q2.= '<br />' . strip_tags($variable['naslov']) . ($show_variables_values == true ? ' (' . strip_tags($variable['variable']) . ')' : '');
+										}
+									}
+								}
+							}
+						}
+						if ($sub_q2 == null) {
+							$sub_q2 .= strip_tags($spr2['naslov']);
+							$sub_q2 .= ($show_variables_values == true ? ' ('.strip_tags($spr2['variable']).')' : '');
+						}
+
+						// ZGORNJA LABELA - NEODVISNA
+						//$sub_q2;
+						// STRANSKA LABELA - ODVISNA
+						//$sub_q1;
+						
+						$this->crosstabVars = array($sub_q1, $sub_q2);
+
+						// NASLOVI GRIDOV
+						$grid_cnt=0;
+						if (count($crosstabs['options1']) > 0 ) {
+							foreach ($crosstabs['options1'] as $ckey1 =>$crossVariabla) {
+								$grid_cnt++;
+								
+								#ime variable
+								$gridArray[$grid_cnt] = $crossVariabla['naslov'];
+								
+								/*echo  $crossVariabla['naslov'];
+								# če ni tekstovni odgovor dodamo key
+								if ($crossVariabla['type'] != 't' && $show_variables_values == true) {
+									if ($crossVariabla['vr_id'] == null  ) {
+										echo '<br/> ( '.$ckey1.' )';
+									} else {
+										echo '<br/> ( '.$crossVariabla['vr_id'].' )';
+									}
+								}*/
+							}
+						}	
+						
+						
+						$var_cnt=0;
+						if (count($crosstabs['options2']) > 0) {
+							foreach ($crosstabs['options2'] as $ckey2 =>$crossVariabla2) {
+								$var_cnt++;
+								
+								// NASLOVI VARIABEL	
+								$variableArray[$var_cnt] = $crossVariabla2['naslov'];
+								
+								/*echo $crossVariabla2['naslov'];
+								# če ni tekstovni odgovor dodamo key
+								if ($crossVariabla2['type'] !== 't' && $show_variables_values == true ) {
+									if ($crossVariabla2['vr_id'] == null) {
+										echo '<br/> ( '.$ckey2.' )';
+									} else {
+										echo '<br/> ( '.$crossVariabla2['vr_id'].' )';
+									}
+								}*/
+
+							
+								// VREDNOSTI
+								$cnt=0;
+								foreach ($crosstabs['options1'] as $ckey1 => $crossVariabla1) {
+									$cnt++;
+								
+									$dataArray[$cnt][] =  ((int)$crosstabs_value[$ckey1][$ckey2] > 0) ? $crosstabs_value[$ckey1][$ckey2] : 0;
+									$dataPercentArray[$cnt][] = $this->classInstance->getCrossTabPercentage($crosstabs['sumaVrstica'][$ckey2], $crosstabs_value[$ckey1][$ckey2]);
+
+									/*
+									# celica z vebino
+									{
+										# prikazujemo eno ali več od: frekvenc, odstotkov, residualov
+										if ($this->classInstance->crossChk0) {
+											# izpišemo frekvence crostabov
+											echo ((int)$crosstabs_value[$ckey1][$ckey2] > 0) ? $crosstabs_value[$ckey1][$ckey2] : 0;
+										}
+									}*/
+								}						
+							}
+						}
+					
+					}
+					
+					$counter++;
+				}
+			}
+		}
+
+		//polnimo podatke
+		$DataSet = new pData;		
+		
+		// PRAVILNO OBRNJENA - GRIDI SO SERIJE
+		for($i=1; $i<=$grid_cnt; $i++){
+			
+			// procenti
+			if($settings['value_type'] == 0){
+				if(count($dataPercentArray[$i]) > 0)
+					$DataSet->AddPoint($dataPercentArray[$i],'Vrednosti_'.$i);
+				else
+					$DataSet->AddPoint(array(0),'Vrednosti_'.$i);
+			}
+			// frekvence
+			elseif($settings['value_type'] == 1){
+				if(count($dataArray[$i]) > 0)
+					$DataSet->AddPoint($dataArray[$i],'Vrednosti_'.$i);
+				else
+					$DataSet->AddPoint(array(0),'Vrednosti_'.$i);
+			}			
+		
+			$DataSet->AddSerie('Vrednosti_'.$i);
+			$DataSet->SetSerieName($gridArray[$i],'Vrednosti_'.$i);
+		}
+
+		// Vedno izpisemo cela imena variabel
+		$DataSet->AddPoint($variableArray,"Variable");			
+		$DataSet->SetAbsciseLabelSerie("Variable");
+		
+		if($settings['value_type'] == 0){
+			$DataSet->SetYAxisUnit("%");
+			$DataSet->SetYAxisFormat("number");
+		}
+		
+		// NAROBE OBRNJENA - VARIABLE SO SERIJE
+		/*for($i=1; $i<=$var_cnt; $i++){
+			
+			if(count($dataArray[$i]) > 0)
+				$DataSet->AddPoint($dataArray[$i],'Vrednosti_'.$i);
+			else
+				$DataSet->AddPoint(array(0),'Vrednosti_'.$i);
+		
+			$DataSet->AddSerie('Vrednosti_'.$i);
+			$DataSet->SetSerieName($variableArray[$i],'Vrednosti_'.$i);
+		}
+		// Vedno izpisemo cela imena variabel
+		$DataSet->AddPoint($gridArray,"Variable");			
+		$DataSet->SetAbsciseLabelSerie("Variable");*/
+
+		
+		return $DataSet;
+	}
+	
+	// Napolnimo podatke za ttest graf
+	public function getTTestDataSet($chartID, $settings, $refresh=0){
+		global $site_path;
+		global $lang;
+
+		$DataSet = null;
+		
+		
+		$variables1 = $this->classInstance->getSelectedVariables();
+		foreach ($variables1 AS $v_first) {		
+			if($this->counter == $counter){
+				$ttest = null;
+				$ttest = $this->classInstance->createTTest($v_first, $this->sessionData['ttest']['sub_conditions']);
+				
+				break;
+			}
+		}
+		
+		$spid1 = $this->sessionData['ttest']['variabla'][0]['spr'];
+		$seq1 = $this->sessionData['ttest']['variabla'][0]['seq'];
+		$grid1 = $this->sessionData['ttest']['variabla'][0]['grd'];
+		
+		if (is_array($ttest) && count($ttest) > 0 && (int)$seq1 > 0) {
+
+			$spr_data_1 = $this->classInstance->_HEADERS[$spid1];
+			if ($grid1 == 'undefined') {
+
+				# imamp lahko več variabel
+				$seq = $seq1;
+				foreach ($spr_data_1['grids'] as $gkey => $grid ) {
+						
+					foreach ($grid['variables'] as $vkey => $variable) {
+						$sequence = $variable['sequence'];
+						if ($sequence == $seq) {
+							$sprLabel1 = '('.$variable['variable'].') '. $variable['naslov'];
+						}
+					}
+				}
+			} else {
+				# imamo subgrid
+				$sprLabel1 = '('.$spr_data_1['grids'][$grid1]['variable'].') '. $spr_data_1['grids'][$grid1]['naslov'];
+			}
+				
+			$sprLabel2 =  trim(str_replace('&nbsp;','',$this->sessionData['ttest']['label2']));
+			
+			$this->crosstabVars = array($sprLabel1, $sprLabel2);
+			
+			$label1 = $this->classInstance->getVariableLabels($this->sessionData['ttest']['sub_conditions'][0]);
+			$label2 = $this->classInstance->getVariableLabels($this->sessionData['ttest']['sub_conditions'][1]);
+			
+			//polnimo podatke
+			$DataSet = new pData;
+			
+			//nastavimo t, ki se izpise pod legendo
+			$t = $this->classInstance->formatNumber($ttest['t'],3);
+			$DataSet->SetNumerus($t);
+			
+			$DataSet->AddPoint($this->classInstance->formatNumber($ttest[1]['x'],3),'Vrednost');
+			$DataSet->AddPoint($this->classInstance->formatNumber($ttest[2]['x'],3),'Vrednost');
+
+			$DataSet->AddSerie('Vrednost');
+			
+			$DataSet->AddPoint(array(0 => $label1, 1 => $label2),"Variable");
+			$DataSet->SetAbsciseLabelSerie("Variable");	
+		}
+		
+		return $DataSet;
+	}
+	
+	// Napolnimo podatke za mean graf
+	public function getMeanDataSet($chartID, $settings, $refresh=0){
+		global $site_path;
+		global $lang;
+	
+		
+		$dataArray = array();
+		$gridArray = array();
+		$variableArray = array();
+		
+
+		$variables1 = $this->classInstance->getSelectedVariables(2);
+		$variables2 = $this->classInstance->getSelectedVariables(1);
+		
+		if (is_array($variables2) && count($variables2) > 0) {
+			foreach ($variables2 AS $v_second) {
+				if (is_array($variables1) && count($variables1) > 0) {
+					foreach ($variables1 AS $v_first) {
+						$_means = $this->classInstance->createMeans($v_first, $v_second);
+						if ($_means != null) {
+							$means[$c1][0] = $_means;
+						}
+						$c1++;
+					}
+				}
+			}
+		}
+			
+		// Zaenkrat prikazemo samo graf za prvo tabelo	
+		if (is_array($means) && count($means) > 0) {
+			$counter=0;
+			foreach ($means AS $mean_sub_grup) {
+				
+				// Izrisemo pravi graf po vrsti ki pripada tabeli
+				if($counter == $this->counter){
+					$_means = $mean_sub_grup;
+					break;
+				}
+				
+				$counter++;
+			}
+		}
+
+				
+		#število vratic in število kolon
+		$cols = count($_means);
+		# preberemo kr iz prvega loopa
+		$rows = count($_means[0]['options']);
+		
+		
+		// loop po vrsticah
+		if (count($_means[0]['options']) > 0) {
+			foreach ($_means[0]['options'] as $ckey2 =>$crossVariabla2) {
+
+				// IME VARIABLE
+				$variableArray[] = $crossVariabla2['naslov'];
+
+				// VREDNOST VARIABLE
+				$dataArray[] = $this->classInstance->formatNumber($_means[0]['result'][$ckey2], SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_RESIDUAL'));
+			}
+		}
+
+	
+		//polnimo podatke
+		$DataSet = new pData;
+		
+
+		// Sortiramo podaatke ce je potrebno
+		if($settings['sort'] == 1)	
+			array_multisort($dataArray, SORT_DESC, $variableArray);
+
+		
+		if(count($dataArray) > 0)
+			$DataSet->AddPoint($dataArray,'Vrednosti');
+		else
+			$DataSet->AddPoint(array(0),'Vrednosti');
+		
+		$DataSet->AddSerie('Vrednosti');
+		$DataSet->SetSerieName('Povprečja','Vrednosti');		
+		
+		// Pri povprecjih vedno izpisemo cela imena variabel
+		$DataSet->AddPoint($variableArray,"Variable");
+		
+		$DataSet->SetAbsciseLabelSerie("Variable");
+
+		
+		return $DataSet;
+	}
+	
+	// Napolnimo podatke za break graf
+	public function getBreakDataSet($chartID, $settings, $refresh=0){
+		global $site_path;
+		global $lang;
+		
+		$keysCount = count($this->break_frequencys);
+		$sequences = explode('_',$this->break_spremenljivka['sequences']);
+		$forSpremenljivka = $this->classInstance->_HEADERS[$this->break_forSpr];
+		$tip = $this->break_spremenljivka['tip'];
+		
+		# izračunamo povprečja za posamezne sekvence
+		$means = array();
+		$totalMeans = array();
+		$totalFreq = array();
+		foreach ($this->break_frequencys AS $fkey => $options) {
+			foreach ($options AS $oKey => $option) {
+				foreach ($sequences AS $sequence) {
+					$means[$fkey][$oKey][$sequence] = $this->classInstance->getMeansFromKey($option[$sequence]);
+				}
+			}
+		}
+				
+		
+		//polnimo podatke
+		$DataSet = new pData;
+		
+		$dataArray = array();
+		$variableArray = array();
+		
+		
+		// Polnimo podatke za multigrid dropdown, number, vsoto, ranking
+		if($this->break_spremenljivka['tip'] != 20){
+			
+			$cnt=0;
+			foreach ($this->break_frequencys AS $fkey => $fkeyFrequency) {
+				$variableArray[] = $forSpremenljivka['grids'][0]['variables'][$cnt]['naslov'];
+				$cnt++;
+				foreach ($options AS $oKey => $option) {
+					
+					$grid_count = 0;					
+					
+					foreach ($this->break_spremenljivka['grids'] AS $gkey => $grid) {
+						
+						foreach ($grid['variables'] AS $vkey => $variable) {
+							$sequence = $variable['sequence'];
+							if ($variable['other'] != 1) {
+							
+								$grid_count++;
+								
+								#povprečja
+								$avg = $this->classInstance->formatNumber($means[$fkey][$oKey][$sequence],SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'');
+								# enote
+								$enote = (int)$this->break_frequencys[$fkey][$oKey][$sequence]['validCnt'];
+								
+								$tempArray = array();
+								
+								$tempArray['avg'] =  str_replace(",","",$avg);
+								$tempArray['unit'] = $enote;				
+								$tempArray['key'] = $variable['variable'];
+								$tempArray['variable'] = $variable['naslov'];
+
+								$dataArray[] = $tempArray;		
+								
+								$totalMeans[$sequence] += ($means[$fkey][$oKey][$sequence]*(int)$this->break_frequencys[$fkey][$oKey][$sequence]['validCnt']);
+								$totalFreq[$sequence]+= (int)$this->break_frequencys[$fkey][$oKey][$sequence]['validCnt'];
+							}
+				
+						}
+							
+					}
+				}
+			}
+		}
+				
+		// Polnimo podatke za multinumber
+		else{
+			// Nastavimo pravo podtabelo
+			$gkey = $this->break_spremenljivka['break_sub_table']['key'];			
+			$grid = $this->break_spremenljivka['grids'][$gkey];
+
+			$cnt=0;
+			foreach ($this->break_frequencys AS $fkey => $fkeyFrequency) {
+				$variableArray[] = $forSpremenljivka['grids'][0]['variables'][$cnt]['naslov'];
+				$cnt++;
+				foreach ($forSpremenljivka['options'] AS $oKey => $option) {
+					
+					# če je osnova checkbox vzamemo samo tam ko je 1
+					if(($forSpremenljivka['tip'] == 2 && $option == 1) || $forSpremenljivka['tip'] != 2 ) {
+					
+						$grid_count = 0;
+												
+						foreach ($grid['variables'] AS $vkey => $variable) {
+						
+							$grid_count++;
+						
+							$sequence = $variable['sequence'];
+						
+							#povprečja
+							$avg = $this->classInstance->formatNumber($means[$fkey][$oKey][$sequence],SurveyDataSettingProfiles :: getSetting('NUM_DIGIT_AVERAGE'),'');
+							# enote
+							$enote = (int)$this->break_frequencys[$fkey][$oKey][$sequence]['validCnt'];
+							
+							$tempArray = array();
+							
+							$tempArray['avg'] = str_replace(",","",$avg);
+							$tempArray['unit'] = $enote;				
+							$tempArray['key'] = $variable['variable'];
+							$tempArray['variable'] = $variable['naslov'] . ' ('.$variable['variable'].')';
+
+							$dataArray[] = $tempArray;		
+							
+							$totalMeans[$sequence] += ($means[$fkey][$oKey][$sequence]*(int)$this->break_frequencys[$fkey][$oKey][$sequence]['validCnt']);
+							$totalFreq[$sequence]+= (int)$this->break_frequencys[$fkey][$oKey][$sequence]['validCnt'];
+							
+						}
+					}
+				}
+			}
+		}
+		
+		$variable_count = count($variableArray);
+		
+		// Normalno obrnjen graf - gridi v stolpcih, variable v legendi (deli stolpcev)
+		if($settings['rotate'] != 1){
+			
+			// Sortiramo podaatke ce je potrebno				
+			if($settings['sort'] == 1){
+
+				$tmp = Array();
+				
+				// preberemo prve vrednosti iz vsakega stolpca
+				for($j=0; $j<$grid_count; $j++){
+					$offset = $j*$grid_count;						
+					$tmp[] = (int)$dataArray[$offset]['avg'];						
+				}
+				
+				// sortiramo vrednosti in preberemo kljuce
+				arsort($tmp);
+				$sorted_keys = array_keys($tmp); 
+			}
+			// Sortiramo podaatke po prvi kategoriji
+			elseif($settings['sort'] == 3){
+
+				$tmp = Array();
+				
+				// preberemo prve vrednosti iz vsakega stolpca
+				for($j=0; $j<$grid_count; $j++){
+					$offset = $j;
+					$tmp[] = (int)$dataArray[$offset]['avg'];
+				}
+				
+				// sortiramo vrednosti in preberemo kljuce
+				arsort($tmp);
+				$sorted_keys = array_keys($tmp);
+			}
+			else{
+				for($j=0; $j<($variable_count*$grid_count); $j++){
+					$sorted_keys[] = $j;						
+				}
+			}
+			
+			// Poberemo podatke v posamezne tabele
+			for($j=0; $j<$variable_count; $j++){
+				
+				unset($vrednosti);
+				unset($vrednostiEnote);
+				unset($vrednostiKey);
+				unset($vrednostiVariable);
+				
+				// odmik glede na sortirane po prvem gridu (sort po kategorijah ali brez)
+				if($settings['sort'] < 3){
+					$offset = $sorted_keys[$j] /*$j*/ * $grid_count;
+
+					for($i=0; $i<$grid_count; $i++){			
+						$vrednosti[] = $dataArray[$i+$offset]['avg'];
+						$vrednostiEnote[] = $dataArray[$i+$offset]['unit'];
+				
+						$vrednostiKey[] = $dataArray[$i+$offset]['key'];
+						$vrednostiVariable[] = $dataArray[$i+$offset]['variable'];
+					}
+							
+					if(count($vrednosti) > 0)
+						$DataSet->AddPoint($vrednosti,'Vrednosti'.$sorted_keys[$j]);
+					else
+						$DataSet->AddPoint(array(0),'Vrednosti'.$sorted_keys[$j]);
+					
+					$DataSet->AddSerie('Vrednosti'.$sorted_keys[$j]);
+					$DataSet->SetSerieName($variableArray[$sorted_keys[$j]],'Vrednosti'.$sorted_keys[$j]);
+					
+					// Vedno izpisemo cela imena variabel
+					$DataSet->AddPoint($vrednostiVariable,'Variable'.$sorted_keys[$j]);
+					//$DataSet->AddPoint($vrednostiKey,"Variable");
+						
+					$DataSet->SetAbsciseLabelSerie('Variable'.$sorted_keys[$j]);
+				}
+					
+				// sort po prvi kategoriji
+				else{
+					for($i=0; $i<$grid_count; $i++){			
+						$vrednosti[] = $dataArray[$j*$grid_count + $sorted_keys[$i]]['avg'];
+						$vrednostiEnote[] = $dataArray[$j*$grid_count + $sorted_keys[$i]]['unit'];
+				
+						$vrednostiKey[] = $dataArray[$j*$grid_count + $sorted_keys[$i]]['key'];
+						$vrednostiVariable[] = $dataArray[$j*$grid_count + $sorted_keys[$i]]['variable'];
+					}
+							
+					if(count($vrednosti) > 0)
+						$DataSet->AddPoint($vrednosti,'Vrednosti'.$j);
+					else
+						$DataSet->AddPoint(array(0),'Vrednosti'.$j);
+					
+					$DataSet->AddSerie('Vrednosti'.$j);
+					$DataSet->SetSerieName($variableArray[$j],'Vrednosti'.$j);
+					
+					// Vedno izpisemo cela imena variabel
+					$DataSet->AddPoint($vrednostiVariable,'Variable'.$j);
+					//$DataSet->AddPoint($vrednostiKey,"Variable");
+						
+					$DataSet->SetAbsciseLabelSerie('Variable'.$j);			
+				}					
+			}
+		}
+		// Obratno obrnjen graf - gridi v legendi (deli stolpca), variable v stolpcih - default ce imamo samo en grid
+		else{	
+
+			// Sortiramo podaatke ce je potrebno				
+			if($settings['sort'] == 1){
+
+				$tmp = Array();
+				
+				// preberemo prve vrednosti iz vsakega stolpca
+				for($j=0; $j<$grid_count; $j++){
+					$offset = $j;
+					$tmp[] = (int)$dataArray[$offset]['avg'];							
+				}
+				
+				// sortiramo vrednosti in preberemo kljuce
+				arsort($tmp);
+				$sorted_keys = array_keys($tmp);
+			}
+			// Sortiramo podaatke po prvi kategoriji
+			elseif($settings['sort'] == 3){
+
+				$tmp = Array();
+				
+				// preberemo prve vrednosti iz vsakega stolpca
+				for($j=0; $j<$variable_count; $j++){
+					$offset = $j * $grid_count;						
+					$tmp[] = (int)$dataArray[$offset]['avg'];
+				}
+				
+				// sortiramo vrednosti in preberemo kljuce
+				arsort($tmp);
+				$sorted_keys = array_keys($tmp);
+			}
+			else{
+				for($j=0; $j<$grid_count; $j++){
+					$sorted_keys[] = $j;						
+				}
+			}
+
+			// Poberemo podatke v posamezne tabele
+			for($j=0; $j<$grid_count; $j++){
+			
+				// odmik glede na sortirane po prvem gridu (sort po kategorijah ali brez)
+				if($settings['sort'] < 3){
+					$offset = $sorted_keys[$j];
+
+					unset($vrednosti);
+					unset($vrednostiEnote);
+					unset($vrednostiKey);
+					unset($vrednostiVariable);
+				
+					for($i=0; $i<$variable_count; $i++){
+					
+						$vrednosti[] = $dataArray[$i*$grid_count+$offset]['avg'];
+						$vrednostiEnote[] = $dataArray[$i*$grid_count+$offset]['unit'];
+				
+						$vrednostiKey[] = $dataArray[$i*$grid_count+$offset]['key'];
+						$vrednostiVariable[] = $dataArray[$i*$grid_count+$offset]['variable'];
+					}
+							
+					if(count($vrednosti) > 0)
+						$DataSet->AddPoint($vrednosti,'Vrednosti'.$vrednostiKey[0]);
+					else
+						$DataSet->AddPoint(array(0),'Vrednosti'.$vrednostiKey[0]);
+					
+					$DataSet->AddSerie('Vrednosti'.$vrednostiKey[0]);
+					$DataSet->SetSerieName($vrednostiVariable[0],'Vrednosti'.$vrednostiKey[0]);
+					
+					// Vedno izpisemo cela imena variabel
+					$DataSet->AddPoint($variableArray,'Variable'.$vrednostiKey[0]);
+					//$DataSet->AddPoint($vrednostiKey,"Variable");
+						
+					$DataSet->SetAbsciseLabelSerie('Variable'.$vrednostiKey[0]);
+				}
+				
+				// sort po prvi kategoriji
+				else{						
+					$offset = $sorted_keys[$j];
+
+					unset($vrednosti);
+					unset($vrednostiEnote);
+					unset($vrednostiKey);
+					unset($vrednostiVariable);
+				
+					for($i=0; $i<$variable_count; $i++){
+
+						$vrednosti[] = $dataArray[$sorted_keys[$i]*$grid_count + $j]['avg'];
+						$vrednostiEnote[] = $dataArray[$sorted_keys[$i]*$grid_count + $j]['unit'];
+				
+						$vrednostiKey[] = $dataArray[$sorted_keys[$i]*$grid_count + $j]['key'];
+						$vrednostiVariable[] = $dataArray[$sorted_keys[$i]*$grid_count + $j]['variable'];
+					}
+							
+					if(count($vrednosti) > 0)
+						$DataSet->AddPoint($vrednosti,'Vrednosti'.$vrednostiKey[0]);
+					else
+						$DataSet->AddPoint(array(0),'Vrednosti'.$vrednostiKey[0]);
+					
+					$DataSet->AddSerie('Vrednosti'.$vrednostiKey[0]);
+					$DataSet->SetSerieName($vrednostiVariable[0],'Vrednosti'.$vrednostiKey[0]);
+					
+					// Vedno izpisemo cela imena variabel
+					$DataSet->AddPoint($variableArray,'Variable'.$vrednostiKey[0]);
+					//$DataSet->AddPoint($vrednostiKey,"Variable");
+						
+					$DataSet->SetAbsciseLabelSerie('Variable'.$vrednostiKey[0]);
+				}
+			}
+		}
+		
+		return $DataSet;
+	}
+	
+	public function setBreakVariables($forSpr,$frequencys,$spremenljivka){
+	
+		$this->break_forSpr = $forSpr;
+		$this->break_frequencys = $frequencys;
+		$this->break_spremenljivka = $spremenljivka;
+	}
+	
+	
+	// Default nastavitve grafov
+	public function getDefaultSettings(){
+		
+		$colors = array_fill(0, 6, '');
+		
+		$settings = array(
+			'type' 			=> 0, 	// tip radarja
+			'sort'			=> 0, 	// sortiranje po velikosti
+			'value_type' 	=> 0, 	// tip vrednosti (veljavni, frekvence, procenti...)
+			'show_legend' 	=> 0, 	// prikaz legende
+			'scale_limit' 	=> 0, 	// zacni skalo z 0 / z najmanjso vrednostjo pri numericih
+			'interval' 		=> 10, 	// stevilo intervalov pri numericih
+			'radar_type' 	=> 0,	// tip radarj (crte / liki)
+			'radar_scale' 	=> 0,	// skala pri radarju (na osi / diagonalno)
+			'labelWidth' 	=> 50,	// sirina label (50% / 20%)
+			'barLabel'	 	=> 1,	// prikaz label v stolpicnih grafih
+			'rotate'	 	=> 0,	// obrnjeni gridi in variable (pri multinumber...)
+			'hq'	 		=> 1,	// visoka locljivost grafa
+			'show_numerus'	=> 1,	// prikaz numerusa
+			'colors'		=> $colors	// custom barve grafa
+		);
+							
+		return $settings;
+	}
+	
+	// ID grafa glede na podstran
+	public function getChartID(){
+		global $lang;
+		
+		// crosstab
+		if($this->podstran == 'crosstab' || ($this->podstran == 'break' && $this->break_crosstab == 1)){
+			$variables1 = $this->classInstance->getSelectedVariables(2);
+			$variables2 = $this->classInstance->getSelectedVariables(1);
+			$counter = 0;
+			$var1 = array();
+			$var2 = array();
+			foreach ($variables1 AS $v_first) {
+				foreach ($variables2 AS $v_second) {
+					if($counter == $this->counter){
+						$var1 = $v_first;
+						$var2 = $v_second;
+						
+						break 2;
+					}
+					else
+						$counter++;
+				}
+			}
+			
+			// Zgeneriramo id vsake tabele (glede na izbrani spremenljivki za generiranje)
+			$chartID = implode('_', $var1).'_'.implode('_', $var2);
+			$chartID .= '_counter_'.$this->counter;
+		}
+		
+		// ttest
+		elseif($this->podstran == 'ttest'){
+			// Zgeneriramo id vsake tabele (glede na izbrani spremenljivki za generiranje)
+			$spid1 = $this->sessionData['ttest']['variabla'][0]['spr'];
+			$seq1 = $this->sessionData['ttest']['variabla'][0]['seq'];
+			$grid1 = $this->sessionData['ttest']['variabla'][0]['grd'];
+			$sub1 = $this->sessionData['ttest']['sub_conditions'][0];
+			$sub2 = $this->sessionData['ttest']['sub_conditions'][1];
+			
+			$spid2 = $this->sessionData['ttest']['spr2'];
+			$seq2 = $this->sessionData['ttest']['seq2'];
+			$grid2 = $this->sessionData['ttest']['grid2'];
+			
+			$chartID = $sub1.'_'.$sub2.'_'.$spid1.'_'.$seq1.'_'.$grid1;
+		}
+		
+		// means
+		elseif($this->podstran == 'mean'){
+			// Zgeneriramo id vsake tabele (glede na izbrani spremenljivki za generiranje)
+			$variables1 = $this->classInstance->getSelectedVariables(1);
+			$variables2 = $this->classInstance->getSelectedVariables(2);
+				
+			$pos1 = floor($this->counter / count($variables2));
+			$pos2 = $this->counter % count($variables2);
+
+			$chartID = implode('_', $variables1[$pos1]).'_'.implode('_', $variables2[$pos2]);
+			$chartID .= '_counter_'.$this->counter;
+		}
+		
+		// break
+		else{
+			if($this->break_spremenljivka['tip'] == 20){
+				// Preberemo za kateri grid izrisujemo tabelo
+				$gkey = $this->break_spremenljivka['break_sub_table']['key'];
+				
+				$spr1 = $this->sessionData['break']['seq'].'-'. $this->sessionData['break']['spr'].'-undefined';
+				$spr2 = $this->break_spremenljivka['grids'][$gkey]['variables'][0]['sequence'].'-'.$this->break_spremenljivka['id'].'-undefined';
+			}
+			else{
+				$spr1 = $this->sessionData['break']['seq'].'-'. $this->sessionData['break']['spr'].'-undefined';
+				$spr2 = $this->break_spremenljivka['grids'][0]['variables'][0]['sequence'].'-'.$this->break_spremenljivka['id'].'-undefined';
+			}
+			
+			$chartID = $spr1.'_'.$spr2;
+		}
+		
+		return $chartID;
+	}
+	
+	// Zgeneriramo unikaten hash ID grafa
+	public function generateChartId($chartID, $settings, $numerus){
+				
+		// ce posebej prizgemo legendo pri pie chartu
+		if($settings['show_legend'] == 1 && ($settings['type'] == 2 || $settings['type'] == 5))
+			$legend = '_legend';
+		else
+			$legend = '';
+
+		$ID = $this->anketa.'_chart_'.$chartID.'_counter_'.$counter.'_mv_'.SurveyAnalysis::$missingProfileData['display_mv_type'];
+		
+		foreach ($settings AS $key => $val) {
+			if($key == 'colors'){
+				
+				$ID .= '_colors';
+				
+				foreach ($val AS $colKey => $color){
+					$ID .= '_'.$color;
+				}
+			}
+			
+			elseif($key != 'name')
+				$ID .= '_'.$key.'_'.$val;	
+		}
+
+		$ID .= '_skin_'.$this->skin;
+		
+		$ID .= '_numerus_'.$numerus.'_numerusText_'.SurveyDataSettingProfiles :: getSetting('chartNumerusText');
+
+		$ID .= '_pieZeros_'.SurveyDataSettingProfiles :: getSetting('chartPieZeros');
+		
+		$ID .= '_chartFontSize_'.SurveyDataSettingProfiles :: getSetting('chartFontSize');
+		
+		//$ID .= '_hq_'.$this->quality;
+		
+		return $ID;
+	}
+	
+	// nastavimo prave barve ustrezne skinu
+	public function setChartColors($chart, $skin){
+		
+		// Ce nimmo posebej nastavljenih barv
+		if($this->settings['colors'][0] == ''){	
+			// ce je nastavljen globalen custom skin
+			if(is_numeric($skin)){
+				$skin = SurveyChart::getCustomSkin($skin);
+				$colors = explode('_', $skin['colors']);
+				
+				$count = 0;
+				foreach($colors as $color){
+
+					$rgb = SurveyChart::html2rgb($color);
+					$chart->setColorPalette($count,$rgb[0],$rgb[1],$rgb[2]);
+					
+					$count++;
+				}
+			}
+			
+			// imamo nastavljenega enega od default skinov
+			else{
+				switch ($skin){
+
+                    // 1ka skin
+                    case '1ka':	
+                    default:
+						$chart->setColorPalette(0,30,136,229);
+						$chart->setColorPalette(1,255,166,8);
+						$chart->setColorPalette(2,72,229,194);
+						$chart->setColorPalette(3,242,87,87);
+						$chart->setColorPalette(4,117,70,68);
+						$chart->setColorPalette(5,248,202,0);
+						$chart->setColorPalette(6,255,112,166);
+                        break;
+                        
+					// zivahen skin
+					case 'lively':	
+						$chart->setColorPalette(0,224,9,13);
+						$chart->setColorPalette(1,4,23,227);
+						$chart->setColorPalette(2,0,255,8);
+						$chart->setColorPalette(3,255,247,3);
+						$chart->setColorPalette(4,255,149,0);
+						$chart->setColorPalette(5,0,251,255);
+						$chart->setColorPalette(6,166,0,255);
+						break;
+						
+					// blag skin
+					case 'mild':	
+						$chart->setColorPalette(0,188,224,46);
+						$chart->setColorPalette(1,224,100,46);
+						$chart->setColorPalette(2,224,214,46);
+						$chart->setColorPalette(3,46,151,224);
+						$chart->setColorPalette(4,176,46,224);
+						$chart->setColorPalette(5,224,46,117);
+						$chart->setColorPalette(6,92,224,46);
+						break;
+						
+					// Office skin
+					case 'office':	
+						$chart->setColorPalette(0,79,129,189);
+						$chart->setColorPalette(1,192,80,77);
+						$chart->setColorPalette(2,155,187,89);
+						$chart->setColorPalette(3,128,100,162);
+						$chart->setColorPalette(4,75,172,198);
+						$chart->setColorPalette(5,247,150,70);
+						$chart->setColorPalette(6,146,169,207);
+						break;
+						
+					// Pastel skin
+					case 'pastel':	
+						$chart->setColorPalette(0,121,159,11);
+						$chart->setColorPalette(1,215,161,37);
+						$chart->setColorPalette(2,146,100,190);
+						$chart->setColorPalette(3,24,132,132);
+						$chart->setColorPalette(4,76,198,139);
+						$chart->setColorPalette(5,138,136,35);
+						$chart->setColorPalette(6,108,153,210);
+						break;
+						
+					// zelen skin
+					case 'green':
+						$chart->createColorGradientPalette(168,188,56,248,255,136,5);
+						$chart->setColorPalette(5,255,255,0);
+						$chart->setColorPalette(6,232,3,182);
+						break;
+						
+					// moder skin
+					case 'blue':
+						$chart->createColorGradientPalette(82,124,148,174,216,240,5);
+						$chart->setColorPalette(5,255,255,0);
+						$chart->setColorPalette(6,232,3,182);
+						break;
+						
+					// rdeč skin
+					case 'red':
+						$chart->createColorGradientPalette(255,0,0,80,10,10,5);
+						$chart->setColorPalette(5,255,255,0);
+						$chart->setColorPalette(6,232,3,182);
+						break;
+						
+					// skin za vec kot 5 moznosti
+					case 'multi':
+						$chart->setColorPalette(0,140,0,0);
+						$chart->setColorPalette(1,240,8,0);
+						$chart->setColorPalette(2,255,138,130);
+						$chart->setColorPalette(3,242,196,200);
+						$chart->setColorPalette(4,11,3,135);
+						$chart->setColorPalette(5,4,0,252);
+						$chart->setColorPalette(6,151,148,242);
+						$chart->setColorPalette(7,0,133,31);
+						$chart->setColorPalette(8,24,217,3);
+						$chart->setColorPalette(9,139,245,157);
+						$chart->setColorPalette(10,237,202,45);
+						$chart->setColorPalette(11,253,255,120);
+						$chart->setColorPalette(12,156,0,125);
+						$chart->setColorPalette(13,255,0,246);
+						$chart->setColorPalette(14,242,3,162);
+						$chart->setColorPalette(15,237,154,216);
+						$chart->setColorPalette(16,0,123,145);
+						$chart->setColorPalette(17,0,204,250);
+						$chart->setColorPalette(18,174,238,245);
+						$chart->setColorPalette(19,0,255,200);
+						$chart->setColorPalette(20,255,111,0);
+						$chart->setColorPalette(21,255,162,0);
+						$chart->setColorPalette(22,255,201,120);
+						$chart->setColorPalette(23,161,92,133);
+						$chart->setColorPalette(24,205,159,245);
+						$chart->setColorPalette(25,179,245,103);
+						$chart->setColorPalette(26,135,171,108);
+						$chart->setColorPalette(27,73,132,145);
+						$chart->setColorPalette(28,70,96,99);
+						$chart->setColorPalette(29,156,95,103);
+						break;
+				}
+			}
+		}
+		else{
+			for($i=0; $i<7; $i++){
+				
+				$color = $this->settings['colors'][$i];
+				$color = substr($color, 1);
+				
+				list($r, $g, $b) = array($color[0].$color[1], $color[2].$color[3], $color[4].$color[5]);
+			
+				$r = hexdec($r); 
+				$g = hexdec($g); 
+				$b = hexdec($b);
+				
+				$chart->setColorPalette($i,$r,$g,$b);
+			}
+		}
+		
+		return $chart;
+	}
+	
+	
+	// Funkcije za izris posameznih tipov grafov - vertikalni stolpci
+	function createVerBars($DataSet, $show_legend=0){
+		global $lang;
+		
+		$Data = $DataSet->GetData();
+		$countGrids = count($Data);
+		
+		$angle = 0; 
+		$addHeight = 0;
+		$roundText = 15;
+		if($countGrids > 5){
+			$angle = 45;
+			$addHeight = 110;
+			$roundText = 30;
+		}
+		
+		// Initialise the graph
+		$Test = new pChart($this->settings['hq']*800,$this->settings['hq']*(250+$addHeight));
+
+		// Nastavimo barve grafu glede na skin
+		$Test = $this->setChartColors($Test, $this->skin);
+
+		$Test->setLineStyle($this->settings['hq'],$DotSize=0);
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		$Test->setGraphArea($this->settings['hq']*100,$this->settings['hq']*40,$this->settings['hq']*650,$this->settings['hq']*220);
+		$Test->drawFilledRoundedRectangle($this->settings['hq']*7,$this->settings['hq']*7,$this->settings['hq']*793,$this->settings['hq']*(243+$addHeight),5,255,255,255);
+		//$Test->drawRoundedRectangle(5,5,795,245,5,128,128,128);
+		$Test->drawRectangle($this->settings['hq']*5,$this->settings['hq']*5,$this->settings['hq']*795,$this->settings['hq']*(245+$addHeight),200,200,200);
+		$Test->drawGraphArea(255,255,255,TRUE);
+		$Test->drawScale($DataSet->GetData(),$DataSet->GetDataDescription(),SCALE_START0,0,0,0,TRUE,$angle,0,TRUE,1,FALSE,$roundText);
+		$Test->drawGrid(4,TRUE,230,230,230,50);
+
+		// Draw the 0 line
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*6);
+		$Test->drawTreshold(0,143,55,72,TRUE,TRUE);
+
+		// Finish the graph
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		
+		// Draw the bar graph
+		$Test->drawBarGraph($DataSet->GetData(),$DataSet->GetDataDescription(), false, 95, $this->settings['barLabel']);
+		
+		if($show_legend == 1)
+			$Test->drawLegend($this->settings['hq']*680,$this->settings['hq']*30,$DataSet->GetDataDescription(),255,255,255);
+					
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+
+
+		// Prikaz napisa frekvence/odstotki (samo crosstabi)
+		if($this->podstran == 'crosstab'){
+			if($this->settings['value_type'] == '0')
+				$Test->drawTextBox($this->settings['hq']*50,$this->settings['hq']*210,$this->settings['hq']*60,$this->settings['hq']*110,$lang['srv_chart_percent'],$Angle=90,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);			
+			else
+				$Test->drawTextBox($this->settings['hq']*50,$this->settings['hq']*210,$this->settings['hq']*60,$this->settings['hq']*110,$lang['srv_chart_freq'],$Angle=90,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);			
+		}
+
+		
+		return $Test;
+	}
+
+	// Funkcije za izris posameznih tipov grafov - horizontalni stolpci
+	function createHorBars($DataSet, $show_legend=0, $fixedScale=0){
+		global $lang;
+		
+		// Nastavimo visino grafa (ce imamo vec kot 7 variabel/gridov)
+		$Data = $DataSet->GetData();
+		$countGrids = count($Data);	
+		$addHeight = $countGrids > 5 ? ($countGrids-5)*30 : 0;
+		
+		// Initialise the graph
+		$Test = new MyHorBar($this->settings['hq']*800,$this->settings['hq']*(250+$addHeight));
+		
+		// Nastavimo barve grafu glede na skin
+		$Test = $this->setChartColors($Test, $this->skin);
+		
+		$Test->setLineStyle($this->settings['hq'],$DotSize=0);
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		
+		// Dolge labele
+		$startX = ($this->settings['labelWidth'] == 20) ? 225 : 360;
+		$roundText = ($this->settings['labelWidth'] == 20) ? 35 : 65;
+		
+		$Test->setGraphArea($this->settings['hq']*$startX,$this->settings['hq']*70,$this->settings['hq']*650,$this->settings['hq']*(220+$addHeight));
+		
+		$Test->drawFilledRoundedRectangle($this->settings['hq']*7,$this->settings['hq']*7,$this->settings['hq']*793,$this->settings['hq']*(243+$addHeight),5,255,255,255);
+		//$Test->drawRoundedRectangle(5,5,795,245,5,128,128,128);
+		$Test->drawRectangle($this->settings['hq']*5,$this->settings['hq']*5,$this->settings['hq']*795,$this->settings['hq']*(245+$addHeight),200,200,200);
+		$Test->drawGraphArea(255,255,255,TRUE);
+
+		// Če gre za hierarhijo, potem je fiksna skala
+        if(SurveyInfo::checkSurveyModule('hierarhija', $this->anketa))
+            $Test->setFixedScale(1,5,4);
+
+		$Test->drawHorScale($DataSet->GetData(),$DataSet->GetDataDescription(),SCALE_START0,0,0,0,TRUE,0,0,TRUE,1,FALSE,$roundText);
+		$Test->drawHorGrid(4,TRUE,230,230,230,50);
+
+		// Draw the 0 line
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*6);
+		$Test->drawTreshold(0,143,55,72,TRUE,TRUE);
+
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		
+		// Draw the bar graph
+		$Test->drawHorBarGraph($DataSet->GetData(),$DataSet->GetDataDescription(), $this->settings['barLabel']);
+		
+		// Finish the graph
+		if($show_legend == 1)
+			$Test->drawLegend($this->settings['hq']*680,$this->settings['hq']*60,$DataSet->GetDataDescription(),255,255,255);
+					
+			
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		
+		
+		// Prikaz napisa frekvence in 1. spremenljivke na vrhu (samo crosstabi)
+		if($this->podstran == 'crosstab'){
+			if($this->settings['value_type'] == '0')
+				$Test->drawTextBox($this->settings['hq']*480,$this->settings['hq']*30,$this->settings['hq']*580,$this->settings['hq']*40,$lang['srv_chart_percent'],$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+			else
+				$Test->drawTextBox($this->settings['hq']*480,$this->settings['hq']*30,$this->settings['hq']*580,$this->settings['hq']*40,$lang['srv_chart_freq'],$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+			
+			
+			$strings = explode('<br />',$this->crosstabVars[1]);
+			$substr1 = (strlen($strings[0]) > 50) ? substr($strings[0], 0, 47).'...' : $strings[0];
+			$substr2 = (strlen($strings[1]) > 50) ? substr($strings[1], 0, 47).'...' : $strings[1];
+			
+			$Test->drawTextBox($this->settings['hq']*50,$this->settings['hq']*20,$this->settings['hq']*280,$this->settings['hq']*30,$substr1,$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_CENTER,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+			$Test->drawTextBox($this->settings['hq']*50,$this->settings['hq']*38,$this->settings['hq']*280,$this->settings['hq']*43,$substr2,$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_CENTER,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+		}
+		
+		// Prikaz t vrednosti pri ttest grafu
+		if($this->podstran == 'ttest' && $this->settings['show_numerus'] == '1'){
+			$t = 't = '.$DataSet->GetNumerus();			
+			$Test->drawTextBox($this->settings['hq']*680,$this->settings['hq']*210,$this->settings['hq']*795,$this->settings['hq']*220,$t,$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+		}
+		
+		return $Test;
+	}
+	
+	// Funkcije za izris posameznih tipov grafov - vertikalni sestavljeni stolpci
+	function createVerStructBars($DataSet){
+		global $lang;
+		
+		$Data = $DataSet->GetData();
+		$countGrids = count($Data);
+		
+		$angle = 0; 
+		$addHeight = 0;
+		$roundText = 15;
+		if($countGrids > 5){
+			$angle = 45;
+			$addHeight = 110;
+			$roundText = 30;
+		}
+		
+		// Initialise the graph
+		$Test = new pChart($this->settings['hq']*800,$this->settings['hq']*(250+$addHeight));
+		
+		// Nastavimo barve grafu glede na skin
+		$Test = $this->setChartColors($Test, $this->skin);
+		
+		$Test->setLineStyle($this->settings['hq'],$DotSize=0);
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		
+		// Pri navadnem radio in checkbox vprasanju imamo samo en stolpec - zato so dimenzije drugacne
+		/*if($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 2 || $spremenljivka['tip'] == 3)
+			$Test->setGraphArea($this->settings['hq']*250,$this->settings['hq']*40,$this->settings['hq']*500,$this->settings['hq']*220);
+		else*/
+			$Test->setGraphArea($this->settings['hq']*100,$this->settings['hq']*40,$this->settings['hq']*650,$this->settings['hq']*220);
+		
+		$Test->drawFilledRoundedRectangle($this->settings['hq']*7,$this->settings['hq']*7,$this->settings['hq']*793,$this->settings['hq']*(243+$addHeight),5,255,255,255);
+		//$Test->drawRoundedRectangle(5,5,795,245,5,128,128,128);
+		$Test->drawRectangle($this->settings['hq']*5,$this->settings['hq']*5,$this->settings['hq']*795,$this->settings['hq']*(245+$addHeight),200,200,200);
+		$Test->drawGraphArea(255,255,255,TRUE);
+		$Test->drawScale($DataSet->GetData(),$DataSet->GetDataDescription(),SCALE_ADDALLSTART0,0,0,0,TRUE,$angle,0,TRUE,1,FALSE,$roundText);
+		$Test->drawGrid(4,TRUE,230,230,230,50);
+
+		// Draw the 0 line
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*6);
+		$Test->drawTreshold(0,143,55,72,TRUE,TRUE);
+
+		// Draw the bar graph
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		$Test->drawStackedBarGraph($DataSet->GetData(),$DataSet->GetDataDescription(), $this->settings['barLabel'], 95);
+		
+		$Test->drawLegend($this->settings['hq']*680,$this->settings['hq']*30,$DataSet->GetDataDescription(),255,255,255,$Rs=-1,$Gs=-1,$Bs=-1,$Rt=0,$Gt=0,$Bt=0,$Border=false,$reverse=true);
+			
+		$Test->setFontProperties("Fonts/verdana.ttf",$this->settings['hq']*10);
+		
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		
+		
+		// Prikaz napisa frekvence (samo crosstabi)
+		if($this->podstran == 'crosstab'){
+			if($this->settings['value_type'] == '0')
+				$Test->drawTextBox($this->settings['hq']*50,$this->settings['hq']*210,$this->settings['hq']*60,$this->settings['hq']*110,$lang['srv_chart_percent'],$Angle=90,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);			
+			else
+				$Test->drawTextBox($this->settings['hq']*50,$this->settings['hq']*210,$this->settings['hq']*60,$this->settings['hq']*110,$lang['srv_chart_freq'],$Angle=90,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);			
+		}
+		
+				
+		return $Test;
+	}
+	
+	// Funkcije za izris posameznih tipov grafov - horizontalni sestavljeni stolpci
+	function createHorStructBars($DataSet){
+		global $lang;
+
+		// Nastavimo visino graffa (ce imamo vec kot 7 variabel/gridov)
+		$Data = $DataSet->GetData();
+		$countGrids = count($Data);	
+		$addHeight = $countGrids > 5 ? ($countGrids-5)*30 : 0;
+		
+		// Initialise the graph
+		$Test = new MyHorBar($this->settings['hq']*800,$this->settings['hq']*(250+$addHeight+50));
+		
+		// Nastavimo barve grafu glede na skin
+		$Test = $this->setChartColors($Test, $this->skin);
+		
+		$Test->setLineStyle($this->settings['hq'],$DotSize=0);		
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		
+		// Dolge labele
+		$startX = ($this->settings['labelWidth'] == 20) ? 225 : 360;
+		$roundText = ($this->settings['labelWidth'] == 20) ? 35 : 65;
+		
+		// Pri navadnem radio in checkbox vprasanju imamo samo en stolpec - zato so dimenzije drugacne
+		/*if($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 2 || $spremenljivka['tip'] == 3){
+			$Test->setGraphArea($this->settings['hq']*200,$this->settings['hq']*50,$this->settings['hq']*630,$this->settings['hq']*220);
+			$Test->drawFilledRoundedRectangle($this->settings['hq']*7,$this->settings['hq']*7,$this->settings['hq']*793,$this->settings['hq']*243,5,255,255,255);
+			//$Test->drawRoundedRectangle(5,5,795,245,5,128,128,128);
+			$Test->drawRectangle($this->settings['hq']*5,$this->settings['hq']*5,$this->settings['hq']*795,$this->settings['hq']*295,200,200,200);
+			$Test->drawGraphArea(255,255,255,TRUE);
+			$Test->drawHorScale($DataSet->GetData(),$DataSet->GetDataDescription(),SCALE_ADDALLSTART0,0,0,0,TRUE,0,0,TRUE);
+			$Test->drawHorGrid(4,TRUE,230,230,230,50);
+		}
+		else{*/
+			$Test->setGraphArea($this->settings['hq']*$startX,$this->settings['hq']*70,$this->settings['hq']*650,$this->settings['hq']*(220+$addHeight));
+			$Test->drawFilledRoundedRectangle(7,7,793,243+$addHeight,5,255,255,255);
+			//$Test->drawRoundedRectangle(5,5,795,245,5,128,128,128);
+			$Test->drawRectangle($this->settings['hq']*5,$this->settings['hq']*5,$this->settings['hq']*795,$this->settings['hq']*(295+$addHeight),200,200,200);
+			$Test->drawGraphArea(255,255,255,TRUE);
+			$Test->drawHorScale($DataSet->GetData(),$DataSet->GetDataDescription(),SCALE_ADDALLSTART0,0,0,0,TRUE,0,0,TRUE,1,FALSE,$roundText);
+			$Test->drawHorGrid(4,TRUE,230,230,230,50);
+		//}	
+
+		// Draw the 0 line
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*6);
+		$Test->drawTreshold(0,143,55,72,TRUE,TRUE);
+
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		
+		// Draw the bar graph
+		$Test->drawStackedHorBarGraph($DataSet->GetData(),$DataSet->GetDataDescription(),$this->settings['barLabel'],95);
+		
+			
+		// pri vodoravnih strukturnih stolpcih izrisemo legendo na dnu
+		$Test->drawVerticalLegend($this->settings['hq']*400,$this->settings['hq']*(240+$addHeight),$DataSet->GetDataDescription(),255,255,255);
+		
+		$Test->setFontProperties("Fonts/verdana.ttf",$this->settings['hq']*10);
+		
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		
+				
+		// Prikaz napisa frekvence in 1. spremenljivke na vrhu (samo crosstabi)
+		if($this->podstran == 'crosstab'){
+			if($this->settings['value_type'] == '0')
+				$Test->drawTextBox($this->settings['hq']*480,$this->settings['hq']*30,$this->settings['hq']*580,$this->settings['hq']*40,$lang['srv_chart_percent'],$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+			else
+				$Test->drawTextBox($this->settings['hq']*480,$this->settings['hq']*30,$this->settings['hq']*580,$this->settings['hq']*40,$lang['srv_chart_freq'],$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+			
+			$strings = explode('<br />',$this->crosstabVars[1]);
+			$substr1 = (strlen($strings[0]) > 50) ? substr($strings[0], 0, 47).'...' : $strings[0];
+			$substr2 = (strlen($strings[1]) > 50) ? substr($strings[1], 0, 47).'...' : $strings[1];
+			
+			$Test->drawTextBox($this->settings['hq']*50,$this->settings['hq']*20,$this->settings['hq']*280,$this->settings['hq']*30,$substr1,$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_CENTER,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+			$Test->drawTextBox($this->settings['hq']*50,$this->settings['hq']*38,$this->settings['hq']*280,$this->settings['hq']*43,$substr2,$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_CENTER,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);
+		}	
+		
+		return $Test;
+	}
+	
+	// Funkcije za izris posameznih tipov grafov - krozni graf
+	function createPie($DataSet, $show_legend=1){
+		global $lang;
+	
+		// Initialise the graph
+		$Test = new pChart($this->settings['hq']*800,$this->settings['hq']*280);
+		
+		// Nastavimo barve grafu glede na skin
+		$Test = $this->setChartColors($Test, $this->skin);
+		
+		// Pri pie grafu uporabimo antialiasing
+		$Test->setAntialias(true, 20);
+		
+		$Test->setLineStyle($this->settings['hq'],$DotSize=0);
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		//$Test->setGraphArea(50,40,685,220);
+		$Test->drawFilledRoundedRectangle($this->settings['hq']*7,$this->settings['hq']*7,$this->settings['hq']*793,$this->settings['hq']*273,5,255,255,255);
+		//$Test->drawRoundedRectangle(5,5,795,245,5,128,128,128);
+		$Test->drawRectangle($this->settings['hq']*5,$this->settings['hq']*5,$this->settings['hq']*795,$this->settings['hq']*275,200,200,200);
+		//$Test->createColorGradientPalette(195,204,56,223,110,41,3);
+		//$Test->createColorGradientPalette(168,188,56,248,255,136,5);
+		
+		// Draw the pie graph
+		$labels = ($this->settings['sort'] == 1) ? 'custom_percent_sort' : 'custom_percent';
+		$Test->drawFlatPieGraph($DataSet->GetData(),$DataSet->GetDataDescription(),$this->settings['hq']*390,$this->settings['hq']*145,$this->settings['hq']*95,$labels);
+		
+		$Test->setAntialias(false, 0);
+		
+		// Finish the graph
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		//$Test->drawLegend(700,30,$DataSet->GetDataDescription(),255,255,255);
+		
+		if($show_legend == 1)
+			$Test->drawPieLegend($this->settings['hq']*600,$this->settings['hq']*50,$DataSet->GetData(),$DataSet->GetDataDescription(),255,255,255);
+
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*10);
+				
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		
+				
+		return $Test;
+	}
+	
+	// Funkcije za izris posameznih tipov grafov - krozni graf
+	function create3DPie($DataSet, $show_legend=1){
+		global $lang;
+	
+		// Initialise the graph
+		$Test = new pChart($this->settings['hq']*800,$this->settings['hq']*280);
+		
+		// Nastavimo barve grafu glede na skin
+		$Test = $this->setChartColors($Test, $this->skin);
+		
+		// Pri pie grafu uporabimo antialiasing
+		$Test->setAntialias(true, 20);
+		
+		$Test->setLineStyle($this->settings['hq'],$DotSize=0);
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		//$Test->setGraphArea(50,40,685,220);
+		$Test->drawFilledRoundedRectangle($this->settings['hq']*7,$this->settings['hq']*7,$this->settings['hq']*793,$this->settings['hq']*273,5,255,255,255);
+		//$Test->drawRoundedRectangle(5,5,795,245,5,128,128,128);
+		$Test->drawRectangle($this->settings['hq']*5,$this->settings['hq']*5,$this->settings['hq']*795,$this->settings['hq']*275,200,200,200);
+		//$Test->createColorGradientPalette(195,204,56,223,110,41,3);
+		//$Test->createColorGradientPalette(168,188,56,248,255,136,5);
+		
+		// Draw the pie graph
+		$labels = ($this->settings['sort'] == 1) ? 'custom_percent_sort' : 'custom_percent';
+		$Test->drawPieGraph($DataSet->GetData(),$DataSet->GetDataDescription(),$this->settings['hq']*390,$this->settings['hq']*130,$this->settings['hq']*95,$labels,$EnhanceColors=true,$Skew=50,$SpliceHeight=$this->settings['hq']*20,$SpliceDistance=0,$Decimals=0);
+		
+		$Test->setAntialias(false, 0);
+		
+		// Finish the graph
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		//$Test->drawLegend(700,30,$DataSet->GetDataDescription(),255,255,255);
+		
+		if($show_legend == 1)
+			$Test->drawPieLegend($this->settings['hq']*600,$this->settings['hq']*50,$DataSet->GetData(),$DataSet->GetDataDescription(),255,255,255);
+
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*10);
+				
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		
+				
+		return $Test;
+	}
+	
+	// Funkcije za izris posameznih tipov grafov - linijski graf
+	function createVerLine($DataSet, $show_legend=0, $fixedScale=1){
+		global $lang;
+		
+		// Nastavimo visino grafa (ce imamo vec kot 7 variabel/gridov)
+		$Data = $DataSet->GetData();
+		$countGrids = count($Data);	
+		$addHeight = $countGrids > 5 ? ($countGrids-5)*30 : 0;
+		
+		// Initialise the graph
+		$Test = new MyHorBar($this->settings['hq']*800,$this->settings['hq']*(250+$addHeight));
+		
+		// Nastavimo barve grafu glede na skin
+		$Test = $this->setChartColors($Test, $this->skin);
+		
+		$Test->setLineStyle($this->settings['hq'],$DotSize=0);
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+				
+		$Test->setGraphArea($this->settings['hq']*270,$this->settings['hq']*50,$this->settings['hq']*530,$this->settings['hq']*(220+$addHeight));
+		
+		$Test->drawFilledRoundedRectangle($this->settings['hq']*7,$this->settings['hq']*7,$this->settings['hq']*793,$this->settings['hq']*(243+$addHeight),5,255,255,255);
+		//$Test->drawRoundedRectangle(5,5,795,245,5,128,128,128);
+		$Test->drawRectangle($this->settings['hq']*5,$this->settings['hq']*5,$this->settings['hq']*795,$this->settings['hq']*(245+$addHeight),200,200,200);
+		$Test->drawGraphArea(255,255,255,TRUE);
+		
+		
+		/*$VMax = count($spremenljivka['options']);
+		$Divisions = $VMax-1;
+		
+		$Test->setFixedScale($VMin=1, $VMax, $Divisions);*/
+
+		
+		$Test->drawHorScale($DataSet->GetData(),$DataSet->GetDataDescription(),SCALE_START0,0,0,0,TRUE,0,0,TRUE,1,$rightScale=FALSE,$roundText=40);
+		$Test->drawHorGrid(4,TRUE,230,230,230,50);
+
+		// Draw the 0 line
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*6);
+		$Test->drawTreshold(0,143,55,72,TRUE,TRUE);
+
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		
+		// Draw the line graph
+		$Test->drawVerLineGraph($DataSet->GetData(),$DataSet->GetDataDescription(), $insideValues=false);
+		
+		// Finish the graph
+		if($show_legend == 1)
+			$Test->drawLegend($this->settings['hq']*680,$this->settings['hq']*30,$DataSet->GetDataDescription(),255,255,255);
+			
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+					
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		
+
+		return $Test;		
+	}
+	
+	// Funkcije za izris posameznih tipov grafov - radar
+	function createRadar($DataSet, $show_legend=0, $fixedScale=0){
+		global $lang;
+		
+		$Data = $DataSet->GetData();
+		$countGrids = count($Data);
+				
+		// Initialise the graph
+		$Test = new pChart($this->settings['hq']*800,$this->settings['hq']*350);
+
+		// Nastavimo barve grafu glede na skin
+		$Test = $this->setChartColors($Test, $this->skin);
+		
+		// Pri radar grafu uporabimo antialiasing
+		$Test->setAntialias(true, 20);
+		
+		$Test->setLineStyle($this->settings['hq'],$DotSize=0);
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		$Test->setGraphArea($this->settings['hq']*100,$this->settings['hq']*40,$this->settings['hq']*650,$this->settings['hq']*320);
+		$Test->drawFilledRoundedRectangle($this->settings['hq']*7,$this->settings['hq']*7,$this->settings['hq']*793,$this->settings['hq']*343,5,255,255,255);
+		//$Test->drawRoundedRectangle(5,5,795,245,5,128,128,128);
+		$Test->drawRectangle($this->settings['hq']*5,$this->settings['hq']*5,$this->settings['hq']*795,$this->settings['hq']*345,200,200,200);
+		//$Test->drawGraphArea(255,255,255,TRUE);
+		//$Test->drawScale($DataSet->GetData(),$DataSet->GetDataDescription(),SCALE_START0,20,20,20,TRUE,$angle,0,TRUE,1,FALSE,$roundText);
+		//$Test->drawGrid(4,TRUE,230,230,230,50);
+
+		// Draw the 0 line
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		$Test->drawTreshold(0,143,55,72,TRUE,TRUE);
+
+		$VMax = -1;
+		
+		// Draw the radar
+		$Test->drawRadarAxis($DataSet->GetData(),$DataSet->GetDataDescription(),true,5,0,0,0,160,160,160,$VMax,$this->settings['radar_scale']);
+		// Tip radarja - navaden ali samo crte
+		if($this->settings['radar_type'] == 1)
+			$Test->drawFilledRadar($DataSet->GetData(),$DataSet->GetDataDescription(),50,5,$VMax);
+		else{
+			$Test->setLineStyle($Width=(2*$this->settings['hq']),$DotSize=0);
+			$Test->drawRadar($DataSet->GetData(),$DataSet->GetDataDescription(),5,$VMax);
+		}
+
+		$Test->setAntialias(false, 0);
+		
+		// Finish the graph
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		
+		if($show_legend == 1)
+			$Test->drawLegend($this->settings['hq']*680,$this->settings['hq']*30,$DataSet->GetDataDescription(),255,255,255);
+			
+		$Test->setFontProperties("Fonts/verdana.ttf",$this->settings['hq']*10);
+		
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+				
+		return $Test;
+	}					
+	
+	// Funkcije za izris posameznih tipov grafov - linijski graf
+	function createLine($DataSet, $show_legend=0, $fixedScale=0){
+				
+		// Initialise the graph
+		$Test = new pChart($this->settings['hq']*800,$this->settings['hq']*280);
+		
+		// Nastavimo barve grafu glede na skin
+		$Test = $this->setChartColors($Test, $this->skin);
+						
+		$count = count($DataSet->GetData());
+				
+		// Kot label na x osi
+		$angle = 0;
+		if($count > 6)
+			$angle = 45;
+		
+		$Test->setLineStyle($this->settings['hq'],$DotSize=0);
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		$Test->setGraphArea($this->settings['hq']*100,$this->settings['hq']*40,$this->settings['hq']*650,$this->settings['hq']*220);
+		$Test->drawFilledRoundedRectangle($this->settings['hq']*7,$this->settings['hq']*7,$this->settings['hq']*793,$this->settings['hq']*273,5,255,255,255);
+		//$Test->drawRoundedRectangle(5,5,795,245,5,128,128,128);
+		$Test->drawRectangle($this->settings['hq']*5,$this->settings['hq']*5,$this->settings['hq']*795,$this->settings['hq']*275,200,200,200);
+		$Test->drawGraphArea(255,255,255,TRUE);
+		$Test->drawScale($DataSet->GetData(),$DataSet->GetDataDescription(),SCALE_START0,0,0,0,TRUE,$angle,0,TRUE);
+		if($count <= 20)
+			$Test->drawGrid(4,TRUE,230,230,230,50);
+
+		// Draw the 0 line
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		//$Test->drawTreshold(0,143,55,72,TRUE,TRUE);
+
+		// Draw the bar graph
+		$Test->drawLineGraph($DataSet->GetData(),$DataSet->GetDataDescription());
+		if($count <= 20)
+			$Test->drawPlotGraph($DataSet->GetData(),$DataSet->GetDataDescription(),$this->settings['hq']*3,$this->settings['hq']*2,255,255,255);
+		
+		if($show_legend == 1)
+			$Test->drawLegend($this->settings['hq']*680,$this->settings['hq']*30,$DataSet->GetDataDescription(),255,255,255);
+		
+		$Test->setFontProperties(dirname(__FILE__).'/../../pChart/Fonts/verdana.ttf',$this->settings['hq']*$this->fontSize);
+		
+		
+		$Test->drawTextBox($this->settings['hq']*690,$this->settings['hq']*(210+$addHeight),$this->settings['hq']*795,$this->settings['hq']*(220+$addHeight),$numerus,$Angle=0,$R=0,$G=0,$B=0,$Align=ALIGN_LEFT,$Shadow=FALSE,$BgR=-1,$BgG=-1,$BgB=-1,$Alpha=0);		
+		
+		return $Test;
+	}
+	
+
+	// Nastavitve posameznega grafa
+	function displaySingleSettings($chartID, $settings=0){
+		global $site_path;
+		global $lang;
+				
+		// Ikone izvoza na vrhu posameznih nastavitev
+		//$this->displayExportIcons($chartID);
+		
+		
+		echo '<div id="switch_left_'.$chartID.'_loop_0" class="switch_left '.($this->settings_mode == 1 ? ' non-active' : '').'" onClick="chartSwitchSettings(\''.$chartID.'\', \'0\', \'0\')">'.$lang['srv_chart_settings_basic'].'</div>';		
+		//echo '<span id="switch_middle_'.$chartID.'_loop_0" class="'.($this->settings_mode == 1 ? 'rightHighlight' : 'leftHighlight').'"></span>';	
+		echo '<div id="switch_right_'.$chartID.'_loop_0" class="switch_right '.($this->settings_mode == 0 ? ' non-active' : '').'" onClick="chartSwitchSettings(\''.$chartID.'\', \'1\', \'0\')">'.$lang['srv_chart_settings_advanced'].'</div>';
+		
+		
+		// OSNOVNE NASTAVITVE
+		echo '<div class="chart_settings_inner" id="chart_settings_basic_'.$chartID.'_loop_0" '.($this->settings_mode == 1 ? ' style="display:none;"' : '').'>';
+		
+		//echo '<span class="title">'.$lang['srv_chart_settings'].'</span>';
+
+		switch($this->podstran){
+			case 'crosstab':
+				$this->displayCrosstabSettings($chartID, $settings);
+				break;
+			
+			case 'ttest':
+				$this->displayTTestSettings($chartID, $settings);
+				break;
+			
+			case 'mean':
+				$this->displayMeanSettings($chartID, $settings);
+				break;
+				
+			case 'break':
+				$this->displayBreakSettings($chartID, $settings);
+				break;
+				
+			default:
+				break;
+		}	
+		
+		echo '</div>';	
+		
+		
+		// NAPREDNE NASTAVITVE
+		echo '<div class="chart_settings_inner" id="chart_settings_advanced_'.$chartID.'_loop_0" '.($this->settings_mode == 0 ? ' style="display:none;"' : '').'>';
+		
+		switch($this->podstran){
+			
+			case 'crosstab':			
+			case 'mean':
+			case 'break':
+				// visoka locljivost grafa
+				echo '<div class="chart_setting">';
+					
+				echo $lang['srv_chart_hq'].': ';
+				echo '<input type="checkbox" id="tablechart_hq_'.$chartID.'" name="tablechart_hq" '.($settings['hq']=='3'?' checked="checked"':'').' onchange="changeTableChart(\''.$chartID.'\', \''.$this->podstran.'\', \'hq\');">';
+
+				echo '</div>';
+				break;
+			
+			case 'ttest':					
+				// prikaz numerusa
+				echo '<div class="chart_setting">';
+				
+				$checked = ($settings['show_numerus']=='1') ? ' checked="checked"': '';
+
+				echo $lang['srv_chart_showNumerus'].': ';
+				echo '<input type="checkbox" id="tablechart_show_numerus_'.$chartID.'" name="tablechart_show_numerus" '.$checked.' onchange="changeTableChart(\''.$chartID.'\', \'ttest\', \'show_numerus\');">';
+
+				echo '</div>';
+				
+			default:
+				break;
+		}
+		
+		
+		// Link na urejanje label
+		//echo '<span class="edit" style="margin-top:15px;" onclick="chartAdvancedSettings(\''.$this->counter.'\');">'.$lang['srv_chart_advancedLink_labels'].'</span>';	
+		// Vprasajcek za pomoc
+		//echo Help :: display('displaychart_settings_labels');
+		
+		// Link na urejanje barv
+		echo '<span class="edit" onclick="tableChartAdvancedSettings(\''.$chartID.'\', \''.$this->podstran.'\')">'.$lang['srv_chart_advancedLink_colors'].'</span>';	
+		// Vprasajcek za pomoc
+		echo Help :: display('displaychart_settings_colors');		
+		
+		// Link na rekodiranje
+		//echo '<span class="edit" onclick="chartAdvancedSettings(\''.$this->counter.'\', \'3\');">'.$lang['srv_chart_advancedLink_recoding'].'</span>';	
+		// Vprasajcek za pomoc
+		//echo Help :: display('displaychart_settings_recoding');
+			
+			
+		echo '</div>';
+	}
+	
+	// ikone na vrhu posameznih nastavitev (izvozi)
+	function displayExportIcons($chartID){
+		global $site_path;
+		global $lang;
+		
+		// linki
+		echo '<div class="chart_setting_exportLinks">';
+				
+			// Ikona za print
+			echo '<a href="#" onclick="showAnalizaSingleChartPopup(\''.$chartID.'\',\''.M_ANALYSIS_CHARTS.'\'); return false;">';		
+			echo '<span class="faicon print_small icon-grey_dark_link" title="' . $lang['PRN_Izpis'] . '"></span>';
+			echo '</a>';
+
+			// Izvoz posameznega grafa v PDF/RTF/PPT
+			echo '&nbsp;<a href="'.makeEncodedIzvozUrlString('izvoz.php?m=charts&anketa='.$this->anketa.'&sprID='.$chartID).'" target="_blank" title="'.$lang['PDF_Izpis'].'"><span class="faicon pdf"></span>&nbsp;</a>';
+			echo '&nbsp;<a href="'.makeEncodedIzvozUrlString('izvoz.php?m=charts_rtf&anketa='.$this->anketa.'&sprID='.$chartID).'" target="_blank" title="'.$lang['RTF_Izpis'].'"><span class="faicon rtf"></span>&nbsp;</a>';
+			echo '&nbsp;<a href="'.makeEncodedIzvozUrlString('izvoz.php?m=charts_ppt&anketa='.$this->anketa.'&sprID='.$chartID).'" target="_blank" title="'.$lang['PPT_Izpis'].'"><span class="faicon ppt"></span>&nbsp;</a>';
+			
+		echo '</div>';
+	}
+	
+	// Nastavitve za crosstab graf
+	function displayCrosstabSettings($chartID, $settings){
+		global $site_path;
+		global $lang;
+
+		
+		// Tip grafa
+		echo '<div class="chart_setting">';
+		echo $lang['srv_chart_type'].':<br /> <select style="width:140px;" id="tablechart_type_'.$chartID.'" name="tablechart_type" onchange="changeTableChart(\''.$chartID.'\', \'crosstab\', \'type\');">';
+
+		if($this->crossCheck){
+			// navedbe
+			if($this->classInstance->crossNavVsEno == 0){
+				echo '  <option value="3" '.($settings['type']=='3'?' selected="selected"':'').'>'.$lang['srv_chart_horizontal'].'</option>';
+				echo '  <option value="4" '.($settings['type']=='4'?' selected="selected"':'').'>'.$lang['srv_chart_vertical'].'</option>';		
+				echo '  <option value="2" '.($settings['type']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_pie'].'</option>';
+				echo '  <option value="5" '.($settings['type']=='5'?' selected="selected"':'').'>'.$lang['srv_chart_3Dpie'].'</option>';
+				echo '  <option value="0" '.($settings['type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_structure_hor'].'</option>';
+				echo '  <option value="1" '.($settings['type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_structure_ver'].'</option>';				
+			}
+			// enote
+			else{
+				echo '  <option value="0" '.($settings['type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_structure_hor'].'</option>';
+				echo '  <option value="1" '.($settings['type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_structure_ver'].'</option>';
+				echo '  <option value="3" '.($settings['type']=='3'?' selected="selected"':'').'>'.$lang['srv_chart_horizontal'].'</option>';
+				echo '  <option value="4" '.($settings['type']=='4'?' selected="selected"':'').'>'.$lang['srv_chart_vertical'].'</option>';	
+			}
+		}
+		else{
+			echo '  <option value="0" '.($settings['type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_structure_hor'].'</option>';
+			echo '  <option value="1" '.($settings['type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_structure_ver'].'</option>';
+			echo '  <option value="3" '.($settings['type']=='3'?' selected="selected"':'').'>'.$lang['srv_chart_horizontal'].'</option>';
+			echo '  <option value="4" '.($settings['type']=='4'?' selected="selected"':'').'>'.$lang['srv_chart_vertical'].'</option>';
+		}
+			
+		echo '</select>';
+		echo '</div>';
+			
+			
+		// tip izpisa vrednosti		
+		echo '<div class="chart_setting">';
+		echo $lang['srv_chart_valtype'].': <select id="tablechart_value_type_'.$chartID.'" name="tablechart_value_type" onchange="changeTableChart(\''.$chartID.'\', \'crosstab\', \'value_type\');">';
+			
+		echo '  <option value="0" '.($settings['value_type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_percent'].'</option>';
+		echo '  <option value="1" '.($settings['value_type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_freq'].'</option>';
+		
+		echo '</select>';
+		echo '</div>';
+		
+		
+		// prikaz label v stolpcih
+		//if($settings['type'] == 0 || $settings['type'] == 1){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_chart_barLabel'].': ';
+			echo '<input type="checkbox" id="tablechart_barLabel_'.$chartID.'" name="tablechart_barLabel" '.($settings['barLabel']=='1'?' checked="checked"':'').' onchange="changeTableChart(\''.$chartID.'\', \'crosstab\', \'barLabel\');">';
+
+			echo '</div>';
+		//}
+		
+		
+		// sirina label
+		/*if($settings['type'] == 0 || $settings['type'] == 3){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_wide_chart'].': <select id="tablechart_labelWidth_'.$chartID.'" name="tablechart_labelWidth" onchange="changeTableChart(\''.$chartID.'\', \'crosstab\', \'labelWidth\');">';
+			
+			echo '  <option value="50" '.($settings['labelWidth']=='50'?' selected="selected"':'').'>50%</option>';
+			echo '  <option value="20" '.($settings['labelWidth']=='20'?' selected="selected"':'').'>20%</option>';
+			
+			echo '</select>';
+			
+			echo '</div>';
+		}*/
+	}
+	
+	// Nastavitve za ttest graf
+	function displayTTestSettings($chartID, $settings){
+		global $site_path;
+		global $lang;
+	
+		// sirina label
+		echo '<div class="chart_setting">';
+		
+		echo $lang['srv_wide_chart'].': <select id="tablechart_labelWidth_'.$chartID.'" name="tablechart_labelWidth" onchange="changeTableChart(\''.$chartID.'\', \'ttest\', \'labelWidth\');">';
+		
+		echo '  <option value="50" '.($settings['labelWidth']=='50'?' selected="selected"':'').'>50%</option>';
+		echo '  <option value="20" '.($settings['labelWidth']=='20'?' selected="selected"':'').'>20%</option>';
+		
+		echo '</select>';
+		
+		echo '</div>';
+		
+		
+		// visoka locljivost grafa
+		echo '<div class="chart_setting">';
+			
+		echo $lang['srv_chart_hq'].': ';
+		echo '<input type="checkbox" id="tablechart_hq_'.$chartID.'" name="tablechart_hq" '.($settings['hq']=='3'?' checked="checked"':'').' onchange="changeTableChart(\''.$chartID.'\', \'ttest\', \'hq\');">';
+
+		echo '</div>';
+	}
+	
+	// Nastavitve za mean graf
+	function displayMeanSettings($chartID, $settings){
+		global $site_path;
+		global $lang;
+		
+		// Tip grafa
+		echo '<div class="chart_setting">';
+		echo $lang['srv_chart_type'].':<br /> <select style="width:140px;" id="tablechart_type_'.$chartID.'" name="tablechart_type" onchange="changeTableChart(\''.$chartID.'\', \'mean\', \'type\');">';
+
+		echo '  <option value="0" '.($settings['type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_avg_hor'].'</option>';
+		echo '  <option value="1" '.($settings['type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_avg_radar'].'</option>';
+		echo '  <option value="2" '.($settings['type']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_avg_line'].'</option>';
+			
+		echo '</select>';
+		echo '</div>';
+		
+		
+		// sortiranje
+		echo '<div class="chart_setting">';
+		
+		echo $lang['srv_chart_sort'].': ';
+		echo '<input type="checkbox" id="tablechart_sort_'.$chartID.'" name="tablechart_sort" '.($settings['sort']=='1'?' checked="checked"':'').' onchange="changeTableChart(\''.$chartID.'\', \'mean\', \'sort\');">';
+
+		echo '</div>';
+			
+			
+		// sirina label
+		if($settings['type'] == 0){
+			echo '<div class="chart_setting">';
+			
+			echo $lang['srv_wide_chart'].': <select id="tablechart_labelWidth_'.$chartID.'" name="tablechart_labelWidth" onchange="changeTableChart(\''.$chartID.'\', \'mean\', \'labelWidth\');">';
+			
+			echo '  <option value="50" '.($settings['labelWidth']=='50'?' selected="selected"':'').'>50%</option>';
+			echo '  <option value="20" '.($settings['labelWidth']=='20'?' selected="selected"':'').'>20%</option>';
+			
+			echo '</select>';
+			
+			echo '</div>';
+		}
+		
+		
+		// Tip radarja		
+		if($settings['type'] == 1){		
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_radar_type'].': <select id="tablechart_radar_type_'.$chartID.'" name="tablechart_radar_type" onchange="changeTableChart(\''.$chartID.'\', \'mean\', \'radar_type\');">';
+			
+			echo '  <option value="0" '.($settings['radar_type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_radar_type0'].'</option>';
+			echo '  <option value="1" '.($settings['radar_type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_radar_type1'].'</option>';
+			
+			echo '</select>';
+			echo '</div>';
+		}
+		
+		// Postavitev skale pri radarju
+		if($settings['type'] == 1){		
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_radar_scale'].': <select id="tablechart_radar_scale_'.$chartID.'" name="tablechart_radar_scale" onchange="changeTableChart(\''.$chartID.'\', \'mean\', \'radar_scale\');">';
+			
+			echo '  <option value="0" '.($settings['radar_scale']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_radar_scale0'].'</option>';
+			echo '  <option value="1" '.($settings['radar_scale']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_radar_scale1'].'</option>';
+			
+			echo '</select>';
+			echo '</div>';
+		}
+	}
+
+	// Nastavitve za crosstab graf
+	function displayBreakSettings($chartID, $settings){
+		global $site_path;
+		global $lang;				
+		
+		$tip = $this->break_spremenljivka['tip'];
+		
+		// Tip grafa
+		echo '<div class="chart_setting">';
+		echo $lang['srv_chart_type'].':<br /> <select style="width:140px;" id="tablechart_type_'.$chartID.'" name="tablechart_type" onchange="changeTableChart(\''.$chartID.'\', \'break\', \'type\');">';
+		
+		if($tip != 7)
+			echo '  <option value="0" '.($settings['type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_radar'].'</option>';
+		echo '  <option value="1" '.($settings['type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_vertical'].'</option>';
+		echo '  <option value="2" '.($settings['type']=='2'?' selected="selected"':'').'>'.$lang['srv_chart_horizontal'].'</option>';
+		echo '  <option value="3" '.($settings['type']=='3'?' selected="selected"':'').'>'.$lang['srv_chart_line'].'</option>';
+		
+		echo '</select>';
+		echo '</div>';
+		
+		// sortiranje
+		echo '<div class="chart_setting">';
+
+		echo $lang['srv_chart_sort'].': <select id="tablechart_sort_'.$chartID.'" name="tablechart_sort" onchange="changeTableChart(\''.$chartID.'\', \'break\', \'sort\');">';
+			
+		echo '  <option value="0" '.($settings['sort']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_sort_no'].'</option>';
+		if($tip != 7)
+			echo '  <option value="1" '.($settings['sort']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_sort_category'].'</option>';
+		echo '  <option value="3" '.($settings['sort']=='3'?' selected="selected"':'').'>'.$lang['srv_chart_sort_first'].'</option>';
+		
+		echo '</select>';
+
+		echo '</div>';
+		
+		// Obrnjeni gridi in variable	
+		echo '<div class="chart_setting">';
+		
+		if($settings['rotate']=='1'){
+			echo $lang['srv_chart_rotate_grids'].' ';
+			echo '<span onclick="changeTableChart(\''.$chartID.'\', \'break\', \'rotate\');" style="cursor: pointer;"><img src="img_0/random_off.png" title="Obrni grafe/variable" /></span>';
+			echo '<input type="hidden" id="tablechart_rotate_'.$chartID.'" name="tablechart_rotate" value="0">';
+			echo ' '.$lang['srv_chart_rotate_vars'].' ';
+		}
+		else{
+			echo $lang['srv_chart_rotate_vars'].' ';
+			echo '<span onclick="changeTableChart(\''.$chartID.'\', \'break\', \'rotate\');" style="cursor: pointer;"><img src="img_0/random_off.png" title="Obrni grafe/variable" /></span>';
+			echo '<input type="hidden" id="tablechart_rotate_'.$chartID.'" name="tablechart_rotate" value="1">';
+			echo ' '.$lang['srv_chart_rotate_grids'];
+		}
+		echo '</div>';
+		
+		// Tip radarja		
+		if($settings['type'] == '0'){		
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_radar_type'].': <select id="tablechart_radar_type_'.$chartID.'" name="tablechart_radar_type" onchange="changeTableChart(\''.$chartID.'\', \'break\', \'radar_type\');">';
+			
+			echo '  <option value="0" '.($settings['radar_type']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_radar_type0'].'</option>';
+			echo '  <option value="1" '.($settings['radar_type']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_radar_type1'].'</option>';
+			
+			echo '</select>';
+			echo '</div>';
+		}
+		
+		// Postavitev skale pri radarju
+		if($settings['type'] == '0'){		
+			echo '<div class="chart_setting">';
+			echo $lang['srv_chart_radar_scale'].': <select id="tablechart_radar_scale_'.$chartID.'" name="tablechart_radar_scale" onchange="changeTableChart(\''.$chartID.'\', \'break\', \'radar_scale\');">';
+			
+			echo '  <option value="0" '.($settings['radar_scale']=='0'?' selected="selected"':'').'>'.$lang['srv_chart_radar_scale0'].'</option>';
+			echo '  <option value="1" '.($settings['radar_scale']=='1'?' selected="selected"':'').'>'.$lang['srv_chart_radar_scale1'].'</option>';
+			
+			echo '</select>';
+			echo '</div>';
+		}
+	}
+		
+	// Napredne nastavitve grafa
+	function displayAdvancedSettings($chartID){
+		global $site_path;
+		global $lang;
+
+        echo '<h2>'.$lang['srv_detail_settings'].'</h2>';
+        
+        echo '<div class="popup_close"><a href="#" onClick="chartCloseAdvancedSettings(); return false;">✕</a></div>';
+		
+		echo '<form method="post" name="table_chart_advanced_settings" onsubmit="tableChartSaveAdvancedSettings(\''.$chartID.'\'); return false;">';
+		
+		echo '<input type="hidden" name="anketa" value="'.$this->anketa.'" />';
+		echo '<input type="hidden" name="podstran" value="'.$this->podstran.'" />';
+		echo '<input type="hidden" name="chartID" value="'.$chartID.'" />';
+		
+		// urejanje barv
+		echo '<div id="chartSettingsArea1" class="chartSettingsArea">';
+		$this->displayAdvancedSettingsColors($chartID);
+		echo '</div>';	
+		
+		// urejanje label
+		echo '<div id="chartSettingsArea2" class="chartSettingsArea" style="visibility: hidden;">';
+		//$this->displayAdvancedSettingsLabels($chartID);	
+		echo '</div>';
+		
+		echo '</form>';
+		
+		/* ZAVIHKI NA DESNI */
+		echo '<div id="chartTabs" class="chartSettingsTabs">';
+		
+		echo '<ul>';	
+		echo '<li id="chartTab1" class="chartTab active" onClick="chartTabAdvancedSettings(\'1\');">';
+		echo  $lang['srv_chart_advanced_colors'];
+		echo '</li>';
+		echo '</ul>';	
+		
+		echo '</div>';		
+		
+		
+		/* GUMBI NA DNU */
+		echo '<div id="chartSettingsButtons" class="buttons_holder">';
+		
+		echo '<span class="buttonwrapper spaceRight floatLeft">';
+		echo '<a class="ovalbutton ovalbutton_gray" onclick="chartCloseAdvancedSettings(); return false;"><span>'.$lang['srv_zapri'].'</span></a>';
+		echo '</span>';	
+		
+		echo '<span class="buttonwrapper floatLeft">';
+        echo '<a class="ovalbutton ovalbutton_orange" onclick="tableChartSaveAdvancedSettings(\''.$chartID.'\'); return false;"><span>'.$lang['srv_potrdi'].'</span></a>';
+        echo '</span>';		
+	
+		echo '</div>';	
+	}
+	
+	// Urejanje barv posameznega grafa
+	function displayAdvancedSettingsColors($chartID){
+		global $site_path;
+		global $lang;
+		
+		echo '<script type="text/javascript" charset="utf-8">
+			  $(document).ready(function() {
+				var f = $.farbtastic(\'#picker\');
+				var p = $(\'#picker\').css(\'opacity\', 0.25);
+				var selected;
+				$(\'.colorwell\')
+				  .each(function () { f.linkTo(this); $(this).css(\'opacity\', 0.75); })
+				  .focus(function() {
+					if (selected) {
+					  $(selected).css(\'opacity\', 0.75).removeClass(\'colorwell-selected\');
+					}
+					f.linkTo(this);
+					p.css(\'opacity\', 1);
+					$(selected = this).css(\'opacity\', 1).addClass(\'colorwell-selected\');
+				  });
+			  });
+			 </script>';
+		
+ 
+		echo '  <div id="picker" style="float: right;"></div>';
+		
+		$default_colors = SurveyChart::getDefaultColors($this->skin);
+		
+		for($i=0; $i<7; $i++){
+			$name = 'color'.($i+1);
+			$value = ($this->settings['colors'][$i] != '') ? $this->settings['colors'][$i] : $default_colors[$i];
+			
+			echo '  <div class="form-item"><label for="'.$name.'">'.$lang['srv_color'].' '.($i+1).': </label><input type="text" id="'.$name.'" name="'.$name.'" class="colorwell" value="'.$value.'" /></div>';
+		}
+		
+		// reset na default barvo
+		echo '<br /><span class="as_link clr" onClick="chartAdvancedSettingsSetColor(\''.(is_numeric($this->skin) ? implode("_",$default_colors) : $this->skin).'\')">'.$lang['srv_chart_advanced_default_color'].'</span>';
+		
+		// nastavitev ene od palet
+		echo '<br /><span class="clr">'.$lang['srv_chart_advanced_skin'].': ';
+		echo '<select name="chart_advanced_color" id="chart_advanced_color" onChange="chartAdvancedSettingsSetColor(this.value)">';
+		echo '	<option' . ($this->skin == '1ka' ? ' selected="selected"' : '') . ' value="1ka">'.$lang['srv_chart_skin_1ka'].'</option>';
+		echo '	<option' . ($this->skin == 'lively' ? ' selected="selected"' : '') . ' value="lively">'.$lang['srv_chart_skin_0'].'</option>';
+		echo '	<option' . ($this->skin == 'mild' ? ' selected="selected"' : '') . ' value="mild">'.$lang['srv_chart_skin_1'].'</option>';
+		echo '	<option' . ($this->skin == 'office' ? ' selected="selected"' : '') . ' value="office">'.$lang['srv_chart_skin_6'].'</option>';
+		echo '	<option' . ($this->skin == 'pastel' ? ' selected="selected"' : '') . ' value="pastel">'.$lang['srv_chart_skin_7'].'</option>';
+		echo '	<option' . ($this->skin == 'green' ? ' selected="selected"' : '') . ' value="green">'.$lang['srv_chart_skin_2'].'</option>';
+		echo '	<option' . ($this->skin == 'blue' ? ' selected="selected"' : '') . ' value="blue">'.$lang['srv_chart_skin_3'].'</option>';
+		echo '	<option' . ($this->skin == 'red' ? ' selected="selected"' : '') . ' value="red">'.$lang['srv_chart_skin_4'].'</option>';
+		echo '	<option' . ($this->skin == 'multi' ? ' selected="selected"' : '') . ' value="multi">'.$lang['srv_chart_skin_5'].'</option>';
+			
+		$customSkins = $this->getCustomSkins();
+		foreach($customSkins as $customSkin){					
+			echo '	<option' . ($this->skin == $customSkin['id'] ? ' selected="selected"' : '') . ' value="'.$customSkin['colors'].'">'.$customSkin['name'].'</option>';
+		}
+		echo '</select></span>';
+	}
+	
+	function getCustomSkins(){
+		global $global_user_id;
+		
+		$skins = array();
+		
+		$sql = sisplet_query("SELECT * FROM srv_chart_skin WHERE usr_id='$global_user_id'");
+		while($row = mysqli_fetch_array($sql)){
+			$skins[] = $row;
+		}
+		
+		return $skins;
+	}
+	
+	
+	/** Funkcije ki skrbijo za ajax del
+	 * 
+	 */
+	public function ajax() {
+			
+		if (isset ($_POST['anketa'])) {
+			$anketa = $_POST['anketa'];
+			$this->anketa = $_POST['anketa'];
+		}
+		if (isset ($_POST['chartID']))
+			$chartID = $_POST['chartID'];
+		if (isset ($_POST['chart_type']))
+			$chart_type = $_POST['chart_type'];
+		if (isset ($_POST['podstran']))
+			$this->podstran = $_POST['podstran'];	
+
+		
+		// dobimo vse nastavitve iz sessiona
+		if(isset($this->sessionData[$this->podstran.'_charts'][$chartID]))
+			$this->settings = $this->sessionData[$this->podstran.'_charts'][$chartID];
+		else
+			$this->settings = $this->getDefaultSettings();
+		
+		
+		if (isset ($_POST['what']))
+			$what = $_POST['what'];	
+		if (isset ($_POST['value']))
+			$value = $_POST['value'];	
+		
+		$this->settings[$what] = $value;		
+		$this->sessionData[$this->podstran.'_charts'][$chartID] = $this->settings;		
+
+		// Shranimo spremenjene nastavitve v bazo
+		SurveyUserSession::saveData($this->sessionData);
+		
+		if ($_GET['a'] == 'table_chart_advanced_settings') {
+			$this->displayAdvancedSettings($chartID);
+		}
+		
+		if ($_GET['a'] == 'chart_save_advanced_settings') {
+			// SHRANIMO BARVE
+			// preverimo najprej ce shranjujemo vrednosti, ki so enake kot izbran skin
+			$default = true;
+			$default_colors = SurveyChart::getDefaultColors($this->skin);
+			for($i=1; $i<8; $i++){
+				if($_POST['color'.$i] != $default_colors[$i-1]){
+					$default = false;
+					break;
+				}				
+			}
+			for($i=1; $i<8; $i++){
+				
+				// ce niso default vrednosti shranimo nastavljeno barvo
+				if($default == false)
+					$color = $_POST['color'.$i];
+				// ce so default vrednosti shranimo prazno
+				else
+					$color = '';
+						
+				$this->settings['colors'][$i-1] = $color;		
+			}
+			
+			$this->sessionData[$this->podstran.'_charts'][$chartID] = $this->settings;
+			
+			// Shranimo spremenjene nastavitve v bazo
+			SurveyUserSession::saveData($this->sessionData);
+		}
+		
+		// Globalne nastavitve za vse grafe
+		if ($_GET['a'] == 'change_global_settings') {
+			SurveyUserSetting :: getInstance()->saveSettings('default_chart_profile_'.$what, $value);
+			//$this->display();
+		}
+		
+		if ($_GET['a'] == 'change_chart') {
+			if($this->podstran == 'break'){
+				$this->classInstance = new SurveyBreak($this->anketa);
+				
+				$this->break_forSpr = $this->sessionData['break_charts'][$chartID]['forSpr'];
+				$this->break_frequencys = $this->sessionData['break_charts'][$chartID]['frequencys'];
+				$this->break_spremenljivka = $this->sessionData['break_charts'][$chartID]['spremenljivka'];
+			}
+			
+			// imamo crosstab graf
+			else{
+				$this->classInstance = new SurveyCrosstabs();
+				$this->classInstance->Init($this->anketa);
+				
+				// Napolnimo podatke crosstabu
+				$crossData1 = $this->sessionData['crosstab_charts'][$chartID]['spr1'];
+				$crossData2 = $this->sessionData['crosstab_charts'][$chartID]['spr2'];
+
+				$this->classInstance->setVariables($crossData1['seq'],$crossData1['spr'],$crossData1['grd'],$crossData2['seq'],$crossData2['spr'],$crossData2['grd']);
+				
+				$this->break_spremenljivka['tip'] = 1;
+				$this->break_spremenljivka['skala'] = 0;
+			}
+
+			$this->displayBreakChart($chartID);
+		}
+		
+		if ($_GET['a'] == 'chart_reload_advanced_settings') {
+			// SHRANIMO BARVE
+			// preverimo najprej ce shranjujemo vrednosti, ki so enake kot izbran skin
+			$default = true;
+			$default_colors = SurveyChart::getDefaultColors($this->skin);
+			for($i=1; $i<8; $i++){
+				if($_POST['color'.$i] != $default_colors[$i-1]){
+					$default = false;
+					break;
+				}				
+			}
+			for($i=1; $i<8; $i++){
+				
+				// ce niso default vrednosti shranimo nastavljeno barvo
+				if($default == false)
+					$color = $_POST['color'.$i];
+				// ce so default vrednosti shranimo prazno
+				else
+					$color = '';
+						
+				$this->settings['colors'][$i-1] = $color;		
+			}
+			
+			$this->sessionData[$this->podstran.'_charts'][$chartID] = $this->settings;
+
+			if($this->podstran == 'break'){
+				$this->classInstance = new SurveyBreak($this->anketa);
+				
+				$this->break_forSpr = $this->sessionData['break_charts'][$chartID]['forSpr'];
+				$this->break_frequencys = $this->sessionData['break_charts'][$chartID]['frequencys'];
+				$this->break_spremenljivka = $this->sessionData['break_charts'][$chartID]['spremenljivka'];
+			}
+			
+			// imamo crosstab graf
+			else{
+				$this->classInstance = new SurveyCrosstabs();
+				$this->classInstance->Init($this->anketa);
+				
+				// Napolnimo podatke crosstabu
+				$crossData1 = $this->sessionData['crosstab_charts'][$chartID]['spr1'];
+				$crossData2 = $this->sessionData['crosstab_charts'][$chartID]['spr2'];
+
+				$this->classInstance->setVariables($crossData1['seq'],$crossData1['spr'],$crossData1['grd'],$crossData2['seq'],$crossData2['spr'],$crossData2['grd']);
+				
+				$this->break_spremenljivka['tip'] = 1;
+				$this->break_spremenljivka['skala'] = 0;
+			}
+			
+			// Shranimo spremenjene nastavitve v bazo
+			SurveyUserSession::saveData($this->sessionData);
+			
+			$this->displayBreakChart($chartID);
+		}
+	}
+		
+}
+?>
+\ No newline at end of file