diff --git a/jquery.tablesorter.js b/jquery.tablesorter.js
index c5eabf0..0817a1f 100644
--- a/jquery.tablesorter.js
+++ b/jquery.tablesorter.js
@@ -1,103 +1,107 @@
 /*
- * 
+ *
  * TableSorter 2.0 - Client-side table sorting with ease!
  * Version 2.0.5b
  * @requires jQuery v1.2.3
- * 
+ *
  * Copyright (c) 2007 Christian Bach
  * Examples and docs at: http://tablesorter.com
  * Dual licensed under the MIT and GPL licenses:
  * http://www.opensource.org/licenses/mit-license.php
  * http://www.gnu.org/licenses/gpl.html
- * 
+ *
  */
 /**
- * 
+ *
  * @description Create a sortable table with multi-column sorting capabilitys
- * 
+ *
  * @example $('table').tablesorter();
  * @desc Create a simple tablesorter interface.
- * 
+ *
  * @example $('table').tablesorter({ sortList:[[0,0],[1,0]] });
  * @desc Create a tablesorter interface and sort on the first and secound column column headers.
- * 
+ *
  * @example $('table').tablesorter({ headers: { 0: { sorter: false}, 1: {sorter: false} } });
- *          
+ *
  * @desc Create a tablesorter interface and disableing the first and second  column headers.
- *      
- * 
+ *
+ *
  * @example $('table').tablesorter({ headers: { 0: {sorter:"integer"}, 1: {sorter:"currency"} } });
- * 
+ *
  * @desc Create a tablesorter interface and set a column parser for the first
  *       and second column.
- * 
- * 
+ *
+ *
  * @param Object
  *            settings An object literal containing key/value pairs to provide
  *            optional settings.
- * 
- * 
+ *
+ *
  * @option String cssHeader (optional) A string of the class name to be appended
  *         to sortable tr elements in the thead of the table. Default value:
  *         "header"
- * 
+ *
  * @option String cssAsc (optional) A string of the class name to be appended to
  *         sortable tr elements in the thead on a ascending sort. Default value:
  *         "headerSortUp"
- * 
+ *
  * @option String cssDesc (optional) A string of the class name to be appended
  *         to sortable tr elements in the thead on a descending sort. Default
  *         value: "headerSortDown"
- * 
+ *
  * @option String sortInitialOrder (optional) A string of the inital sorting
  *         order can be asc or desc. Default value: "asc"
- * 
+ *
  * @option String sortMultisortKey (optional) A string of the multi-column sort
  *         key. Default value: "shiftKey"
- * 
+ *
  * @option String textExtraction (optional) A string of the text-extraction
  *         method to use. For complex html structures inside td cell set this
  *         option to "complex", on large tables the complex option can be slow.
  *         Default value: "simple"
- * 
+ *
  * @option Object headers (optional) An array containing the forces sorting
  *         rules. This option let's you specify a default sorting rule. Default
  *         value: null
- * 
+ *
  * @option Array sortList (optional) An array containing the forces sorting
  *         rules. This option let's you specify a default sorting rule. Default
  *         value: null
- * 
+ *
  * @option Array sortForce (optional) An array containing forced sorting rules.
  *         This option let's you specify a default sorting rule, which is
  *         prepended to user-selected rules. Default value: null
- * 
+ *
  * @option Boolean sortLocaleCompare (optional) Boolean flag indicating whatever
  *         to use String.localeCampare method or not. Default set to true.
- * 
- * 
+ *
+ *
  * @option Array sortAppend (optional) An array containing forced sorting rules.
  *         This option let's you specify a default sorting rule, which is
  *         appended to user-selected rules. Default value: null
- * 
+ *
  * @option Boolean widthFixed (optional) Boolean flag indicating if tablesorter
  *         should apply fixed widths to the table columns. This is usefull when
  *         using the pager companion plugin. This options requires the dimension
  *         jquery plugin. Default value: false
- * 
+ *
  * @option Boolean cancelSelection (optional) Boolean flag indicating if
  *         tablesorter should cancel selection of the table headers text.
  *         Default value: true
- * 
+ *
+ * @option Boolean stripWhitespace (optional) Boolean flag indicating if
+ *         tablesorter should strip whitespace in cell or not.
+ *         Default value: True
+ *
  * @option Boolean debug (optional) Boolean flag indicating if tablesorter
  *         should display debuging information usefull for development.
- * 
+ *
  * @type jQuery
- * 
+ *
  * @name tablesorter
- * 
+ *
  * @cat Plugins/Tablesorter
- * 
+ *
  * @author Christian Bach/christian.bach@polyester.se
  */
 
@@ -131,6 +135,7 @@
                 decimal: '/\.|\,/g',
                 onRenderHeader: null,
                 selectorHeaders: 'thead th',
+                stripWhitespace: true,
                 debug: false
             };
 
@@ -208,7 +213,8 @@
                     rowIndex++;
                     if (rows[rowIndex]) {
                         node = getNodeFromRowAndCellIndex(rows, rowIndex, cellIndex);
-                        nodeValue = trimAndGetNodeText(table.config, node);
+                        //nodeValue = trimAndGetNodeText(table.config, node);
+                        nodeValue = getElementText(table.config, node);
                         if (table.config.debug) {
                             log('Checking if value was empty on row:' + rowIndex);
                         }
@@ -292,12 +298,12 @@
             };
 
             function getElementText(config, node) {
-            	
+
                 if (!node) return "";
-                
-		        var $node = $(node),
-		            data = $node.attr('data-sort-value');
-		        if (data !== undefined) return data;
+
+                var $node = $(node),
+                    data = $node.attr('data-sort-value');
+                if (data !== undefined) return data;
 
                 var text = "";
 
@@ -351,7 +357,7 @@
                             tableBody[0].appendChild(r[pos][j]);
                         }
 
-                        // 
+                        //
                     }
                 }
 
@@ -385,7 +391,7 @@
                 }
 
                 var meta = ($.metadata) ? true : false;
-                
+
                 var header_index = computeTableHeaderCellIndexes(table);
 
                 var $tableHeaders = $(table.config.selectorHeaders, table).each(function (index) {
@@ -393,12 +399,12 @@
                     this.column = header_index[this.parentNode.rowIndex + "-" + this.cellIndex];
                     // this.column = index;
                     this.order = formatSortingOrder(table.config.sortInitialOrder);
-                    
-					
-					this.count = this.order;
+
+
+                    this.count = this.order;
 
                     if (checkHeaderMetadata(this) || checkHeaderOptions(table, index)) this.sortDisabled = true;
-					if (checkHeaderOptionsSortingLocked(table, index)) this.order = this.lockedOrder = checkHeaderOptionsSortingLocked(table, index);
+                    if (checkHeaderOptionsSortingLocked(table, index)) this.order = this.lockedOrder = checkHeaderOptionsSortingLocked(table, index);
 
                     if (!this.sortDisabled) {
                         var $th = $(this).addClass(table.config.cssHeader);
@@ -497,12 +503,12 @@
                 };
                 return false;
             }
-			
-			 function checkHeaderOptionsSortingLocked(table, i) {
+
+            function checkHeaderOptionsSortingLocked(table, i) {
                 if ((table.config.headers[i]) && (table.config.headers[i].lockedOrder)) return table.config.headers[i].lockedOrder;
                 return false;
             }
-			
+
             function applyWidget(table) {
                 var c = table.config.widgets;
                 var l = c.length;
@@ -580,7 +586,7 @@
             }
 
             /* sorting methods */
-            
+
             var sortWrapper;
 
             function multisort(table, sortList, cache) {
@@ -731,10 +737,10 @@
                             var i = this.column;
                             // get current column sort order
                             this.order = this.count++ % 2;
-							// always sort on the locked order.
-							if(this.lockedOrder) this.order = this.lockedOrder;
-							
-							// user only whants to sort on one
+                            // always sort on the locked order.
+                            if(this.lockedOrder) this.order = this.lockedOrder;
+
+                            // user only whants to sort on one
                             // column
                             if (!e[config.sortMultiSortKey]) {
                                 // flush the sort list
@@ -774,9 +780,9 @@
                                 // set css for headers
                                 setHeadersCss($this[0], $headers, config.sortList, sortCSS);
                                 appendToTable(
-	                                $this[0], multisort(
-	                                $this[0], config.sortList, cache)
-								);
+                                    $this[0], multisort(
+                                    $this[0], config.sortList, cache)
+                                );
                             }, 1);
                             // stop normal event by returning false
                             return false;
@@ -889,8 +895,13 @@
         id: "text",
         is: function (s) {
             return true;
-        }, format: function (s) {
-            return $.trim(s.toLocaleLowerCase());
+        }, format: function (s, table) {
+            var c = table.config;
+            if (c.stripWhitespace == false) {
+                return $.trim(s.toLocaleLowerCase());
+            } else {
+                return s.toLocaleLowerCase();
+            }
         }, type: "text"
     });
 
@@ -980,9 +991,9 @@
             if (c.dateFormat == "us") {
                 // reformat the string in ISO format
                 s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$1/$2");
-            }    
+            }
             if (c.dateFormat == "pt") {
-                s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$2/$1");   
+                s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$2/$1");
             } else if (c.dateFormat == "uk") {
                 // reformat the string in ISO format
                 s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$2/$1");
diff --git a/jquery.tablesorter.min.js b/jquery.tablesorter.min.js
index d3ff430..879b394 100644
--- a/jquery.tablesorter.min.js
+++ b/jquery.tablesorter.min.js
@@ -1,4 +1,2 @@
-
-(function($){$.extend({tablesorter:new
-function(){var parsers=[],widgets=[];this.defaults={cssHeader:"header",cssAsc:"headerSortUp",cssDesc:"headerSortDown",cssChildRow:"expand-child",sortInitialOrder:"asc",sortMultiSortKey:"shiftKey",sortForce:null,sortAppend:null,sortLocaleCompare:true,textExtraction:"simple",parsers:{},widgets:[],widgetZebra:{css:["even","odd"]},headers:{},widthFixed:false,cancelSelection:true,sortList:[],headerList:[],dateFormat:"us",decimal:'/\.|\,/g',onRenderHeader:null,selectorHeaders:'thead th',debug:false};function benchmark(s,d){log(s+","+(new Date().getTime()-d.getTime())+"ms");}this.benchmark=benchmark;function log(s){if(typeof console!="undefined"&&typeof console.debug!="undefined"){console.log(s);}else{alert(s);}}function buildParserCache(table,$headers){if(table.config.debug){var parsersDebug="";}if(table.tBodies.length==0)return;var rows=table.tBodies[0].rows;if(rows[0]){var list=[],cells=rows[0].cells,l=cells.length;for(var i=0;i<l;i++){var p=false;if($.metadata&&($($headers[i]).metadata()&&$($headers[i]).metadata().sorter)){p=getParserById($($headers[i]).metadata().sorter);}else if((table.config.headers[i]&&table.config.headers[i].sorter)){p=getParserById(table.config.headers[i].sorter);}if(!p){p=detectParserForColumn(table,rows,-1,i);}if(table.config.debug){parsersDebug+="column:"+i+" parser:"+p.id+"\n";}list.push(p);}}if(table.config.debug){log(parsersDebug);}return list;};function detectParserForColumn(table,rows,rowIndex,cellIndex){var l=parsers.length,node=false,nodeValue=false,keepLooking=true;while(nodeValue==''&&keepLooking){rowIndex++;if(rows[rowIndex]){node=getNodeFromRowAndCellIndex(rows,rowIndex,cellIndex);nodeValue=trimAndGetNodeText(table.config,node);if(table.config.debug){log('Checking if value was empty on row:'+rowIndex);}}else{keepLooking=false;}}for(var i=1;i<l;i++){if(parsers[i].is(nodeValue,table,node)){return parsers[i];}}return parsers[0];}function getNodeFromRowAndCellIndex(rows,rowIndex,cellIndex){return rows[rowIndex].cells[cellIndex];}function trimAndGetNodeText(config,node){return $.trim(getElementText(config,node));}function getParserById(name){var l=parsers.length;for(var i=0;i<l;i++){if(parsers[i].id.toLowerCase()==name.toLowerCase()){return parsers[i];}}return false;}function buildCache(table){if(table.config.debug){var cacheTime=new Date();}var totalRows=(table.tBodies[0]&&table.tBodies[0].rows.length)||0,totalCells=(table.tBodies[0].rows[0]&&table.tBodies[0].rows[0].cells.length)||0,parsers=table.config.parsers,cache={row:[],normalized:[]};for(var i=0;i<totalRows;++i){var c=$(table.tBodies[0].rows[i]),cols=[];if(c.hasClass(table.config.cssChildRow)){cache.row[cache.row.length-1]=cache.row[cache.row.length-1].add(c);continue;}cache.row.push(c);for(var j=0;j<totalCells;++j){cols.push(parsers[j].format(getElementText(table.config,c[0].cells[j]),table,c[0].cells[j]));}cols.push(cache.normalized.length);cache.normalized.push(cols);cols=null;};if(table.config.debug){benchmark("Building cache for "+totalRows+" rows:",cacheTime);}return cache;};function getElementText(config,node){var text="";if(!node)return"";if(!config.supportsTextContent)config.supportsTextContent=node.textContent||false;if(config.textExtraction=="simple"){if(config.supportsTextContent){text=node.textContent;}else{if(node.childNodes[0]&&node.childNodes[0].hasChildNodes()){text=node.childNodes[0].innerHTML;}else{text=node.innerHTML;}}}else{if(typeof(config.textExtraction)=="function"){text=config.textExtraction(node);}else{text=$(node).text();}}return text;}function appendToTable(table,cache){if(table.config.debug){var appendTime=new Date()}var c=cache,r=c.row,n=c.normalized,totalRows=n.length,checkCell=(n[0].length-1),tableBody=$(table.tBodies[0]),rows=[];for(var i=0;i<totalRows;i++){var pos=n[i][checkCell];rows.push(r[pos]);if(!table.config.appender){var l=r[pos].length;for(var j=0;j<l;j++){tableBody[0].appendChild(r[pos][j]);}}}if(table.config.appender){table.config.appender(table,rows);}rows=null;if(table.config.debug){benchmark("Rebuilt table:",appendTime);}applyWidget(table);setTimeout(function(){$(table).trigger("sortEnd");},0);};function buildHeaders(table){if(table.config.debug){var time=new Date();}var meta=($.metadata)?true:false;var header_index=computeTableHeaderCellIndexes(table);$tableHeaders=$(table.config.selectorHeaders,table).each(function(index){this.column=header_index[this.parentNode.rowIndex+"-"+this.cellIndex];this.order=formatSortingOrder(table.config.sortInitialOrder);this.count=this.order;if(checkHeaderMetadata(this)||checkHeaderOptions(table,index))this.sortDisabled=true;if(checkHeaderOptionsSortingLocked(table,index))this.order=this.lockedOrder=checkHeaderOptionsSortingLocked(table,index);if(!this.sortDisabled){var $th=$(this).addClass(table.config.cssHeader);if(table.config.onRenderHeader)table.config.onRenderHeader.apply($th);}table.config.headerList[index]=this;});if(table.config.debug){benchmark("Built headers:",time);log($tableHeaders);}return $tableHeaders;};function computeTableHeaderCellIndexes(t){var matrix=[];var lookup={};var thead=t.getElementsByTagName('THEAD')[0];var trs=thead.getElementsByTagName('TR');for(var i=0;i<trs.length;i++){var cells=trs[i].cells;for(var j=0;j<cells.length;j++){var c=cells[j];var rowIndex=c.parentNode.rowIndex;var cellId=rowIndex+"-"+c.cellIndex;var rowSpan=c.rowSpan||1;var colSpan=c.colSpan||1
-var firstAvailCol;if(typeof(matrix[rowIndex])=="undefined"){matrix[rowIndex]=[];}for(var k=0;k<matrix[rowIndex].length+1;k++){if(typeof(matrix[rowIndex][k])=="undefined"){firstAvailCol=k;break;}}lookup[cellId]=firstAvailCol;for(var k=rowIndex;k<rowIndex+rowSpan;k++){if(typeof(matrix[k])=="undefined"){matrix[k]=[];}var matrixrow=matrix[k];for(var l=firstAvailCol;l<firstAvailCol+colSpan;l++){matrixrow[l]="x";}}}}return lookup;}function checkCellColSpan(table,rows,row){var arr=[],r=table.tHead.rows,c=r[row].cells;for(var i=0;i<c.length;i++){var cell=c[i];if(cell.colSpan>1){arr=arr.concat(checkCellColSpan(table,headerArr,row++));}else{if(table.tHead.length==1||(cell.rowSpan>1||!r[row+1])){arr.push(cell);}}}return arr;};function checkHeaderMetadata(cell){if(($.metadata)&&($(cell).metadata().sorter===false)){return true;};return false;}function checkHeaderOptions(table,i){if((table.config.headers[i])&&(table.config.headers[i].sorter===false)){return true;};return false;}function checkHeaderOptionsSortingLocked(table,i){if((table.config.headers[i])&&(table.config.headers[i].lockedOrder))return table.config.headers[i].lockedOrder;return false;}function applyWidget(table){var c=table.config.widgets;var l=c.length;for(var i=0;i<l;i++){getWidgetById(c[i]).format(table);}}function getWidgetById(name){var l=widgets.length;for(var i=0;i<l;i++){if(widgets[i].id.toLowerCase()==name.toLowerCase()){return widgets[i];}}};function formatSortingOrder(v){if(typeof(v)!="Number"){return(v.toLowerCase()=="desc")?1:0;}else{return(v==1)?1:0;}}function isValueInArray(v,a){var l=a.length;for(var i=0;i<l;i++){if(a[i][0]==v){return true;}}return false;}function setHeadersCss(table,$headers,list,css){$headers.removeClass(css[0]).removeClass(css[1]);var h=[];$headers.each(function(offset){if(!this.sortDisabled){h[this.column]=$(this);}});var l=list.length;for(var i=0;i<l;i++){h[list[i][0]].addClass(css[list[i][1]]);}}function fixColumnWidth(table,$headers){var c=table.config;if(c.widthFixed){var colgroup=$('<colgroup>');$("tr:first td",table.tBodies[0]).each(function(){colgroup.append($('<col>').css('width',$(this).width()));});$(table).prepend(colgroup);};}function updateHeaderSortCount(table,sortList){var c=table.config,l=sortList.length;for(var i=0;i<l;i++){var s=sortList[i],o=c.headerList[s[0]];o.count=s[1];o.count++;}}function multisort(table,sortList,cache){if(table.config.debug){var sortTime=new Date();}var dynamicExp="var sortWrapper = function(a,b) {",l=sortList.length;for(var i=0;i<l;i++){var c=sortList[i][0];var order=sortList[i][1];var s=(table.config.parsers[c].type=="text")?((order==0)?makeSortFunction("text","asc",c):makeSortFunction("text","desc",c)):((order==0)?makeSortFunction("numeric","asc",c):makeSortFunction("numeric","desc",c));var e="e"+i;dynamicExp+="var "+e+" = "+s;dynamicExp+="if("+e+") { return "+e+"; } ";dynamicExp+="else { ";}var orgOrderCol=cache.normalized[0].length-1;dynamicExp+="return a["+orgOrderCol+"]-b["+orgOrderCol+"];";for(var i=0;i<l;i++){dynamicExp+="}; ";}dynamicExp+="return 0; ";dynamicExp+="}; ";if(table.config.debug){benchmark("Evaling expression:"+dynamicExp,new Date());}eval(dynamicExp);cache.normalized.sort(sortWrapper);if(table.config.debug){benchmark("Sorting on "+sortList.toString()+" and dir "+order+" time:",sortTime);}return cache;};function makeSortFunction(type,direction,index){var a="a["+index+"]",b="b["+index+"]";if(type=='text'&&direction=='asc'){return"("+a+" == "+b+" ? 0 : ("+a+" === null ? Number.POSITIVE_INFINITY : ("+b+" === null ? Number.NEGATIVE_INFINITY : ("+a+" < "+b+") ? -1 : 1 )));";}else if(type=='text'&&direction=='desc'){return"("+a+" == "+b+" ? 0 : ("+a+" === null ? Number.POSITIVE_INFINITY : ("+b+" === null ? Number.NEGATIVE_INFINITY : ("+b+" < "+a+") ? -1 : 1 )));";}else if(type=='numeric'&&direction=='asc'){return"("+a+" === null && "+b+" === null) ? 0 :("+a+" === null ? Number.POSITIVE_INFINITY : ("+b+" === null ? Number.NEGATIVE_INFINITY : "+a+" - "+b+"));";}else if(type=='numeric'&&direction=='desc'){return"("+a+" === null && "+b+" === null) ? 0 :("+a+" === null ? Number.POSITIVE_INFINITY : ("+b+" === null ? Number.NEGATIVE_INFINITY : "+b+" - "+a+"));";}};function makeSortText(i){return"((a["+i+"] < b["+i+"]) ? -1 : ((a["+i+"] > b["+i+"]) ? 1 : 0));";};function makeSortTextDesc(i){return"((b["+i+"] < a["+i+"]) ? -1 : ((b["+i+"] > a["+i+"]) ? 1 : 0));";};function makeSortNumeric(i){return"a["+i+"]-b["+i+"];";};function makeSortNumericDesc(i){return"b["+i+"]-a["+i+"];";};function sortText(a,b){if(table.config.sortLocaleCompare)return a.localeCompare(b);return((a<b)?-1:((a>b)?1:0));};function sortTextDesc(a,b){if(table.config.sortLocaleCompare)return b.localeCompare(a);return((b<a)?-1:((b>a)?1:0));};function sortNumeric(a,b){return a-b;};function sortNumericDesc(a,b){return b-a;};function getCachedSortType(parsers,i){return parsers[i].type;};this.construct=function(settings){return this.each(function(){if(!this.tHead||!this.tBodies)return;var $this,$document,$headers,cache,config,shiftDown=0,sortOrder;this.config={};config=$.extend(this.config,$.tablesorter.defaults,settings);$this=$(this);$.data(this,"tablesorter",config);$headers=buildHeaders(this);this.config.parsers=buildParserCache(this,$headers);cache=buildCache(this);var sortCSS=[config.cssDesc,config.cssAsc];fixColumnWidth(this);$headers.click(function(e){var totalRows=($this[0].tBodies[0]&&$this[0].tBodies[0].rows.length)||0;if(!this.sortDisabled&&totalRows>0){$this.trigger("sortStart");var $cell=$(this);var i=this.column;this.order=this.count++%2;if(this.lockedOrder)this.order=this.lockedOrder;if(!e[config.sortMultiSortKey]){config.sortList=[];if(config.sortForce!=null){var a=config.sortForce;for(var j=0;j<a.length;j++){if(a[j][0]!=i){config.sortList.push(a[j]);}}}config.sortList.push([i,this.order]);}else{if(isValueInArray(i,config.sortList)){for(var j=0;j<config.sortList.length;j++){var s=config.sortList[j],o=config.headerList[s[0]];if(s[0]==i){o.count=s[1];o.count++;s[1]=o.count%2;}}}else{config.sortList.push([i,this.order]);}};setTimeout(function(){setHeadersCss($this[0],$headers,config.sortList,sortCSS);appendToTable($this[0],multisort($this[0],config.sortList,cache));},1);return false;}}).mousedown(function(){if(config.cancelSelection){this.onselectstart=function(){return false};return false;}});$this.bind("update",function(){var me=this;setTimeout(function(){me.config.parsers=buildParserCache(me,$headers);cache=buildCache(me);},1);}).bind("updateCell",function(e,cell){var config=this.config;var pos=[(cell.parentNode.rowIndex-1),cell.cellIndex];cache.normalized[pos[0]][pos[1]]=config.parsers[pos[1]].format(getElementText(config,cell),cell);}).bind("sorton",function(e,list){$(this).trigger("sortStart");config.sortList=list;var sortList=config.sortList;updateHeaderSortCount(this,sortList);setHeadersCss(this,$headers,sortList,sortCSS);appendToTable(this,multisort(this,sortList,cache));}).bind("appendCache",function(){appendToTable(this,cache);}).bind("applyWidgetId",function(e,id){getWidgetById(id).format(this);}).bind("applyWidgets",function(){applyWidget(this);});if($.metadata&&($(this).metadata()&&$(this).metadata().sortlist)){config.sortList=$(this).metadata().sortlist;}if(config.sortList.length>0){$this.trigger("sorton",[config.sortList]);}applyWidget(this);});};this.addParser=function(parser){var l=parsers.length,a=true;for(var i=0;i<l;i++){if(parsers[i].id.toLowerCase()==parser.id.toLowerCase()){a=false;}}if(a){parsers.push(parser);};};this.addWidget=function(widget){widgets.push(widget);};this.formatFloat=function(s){var i=parseFloat(s);return(isNaN(i))?0:i;};this.formatInt=function(s){var 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$tableHeaders=$(table.config.selectorHeaders,table).each(function(index){this.column=header_index[this.parentNode.rowIndex+"-"+this.cellIndex];this.order=formatSortingOrder(table.config.sortInitialOrder);this.count=this.order;if(checkHeaderMetadata(this)||checkHeaderOptions(table,index))this.sortDisabled=true;if(checkHeaderOptionsSortingLocked(table,index))this.order=this.lockedOrder=checkHeaderOptionsSortingLocked(table,index);if(!this.sortDisabled){var $th=$(this).addClass(table.config.cssHeader);if(table.config.onRenderHeader)table.config.onRenderHeader.apply($th)}table.config.headerList[index]=this});if(table.config.debug){benchmark("Built headers:",time);log($tableHeaders)}return $tableHeaders};function computeTableHeaderCellIndexes(t){var matrix=[];var lookup={};var thead=t.getElementsByTagName('THEAD')[0];var trs=thead.getElementsByTagName('TR');for(var i=0;i<trs.length;i++){var cells=trs[i].cells;for(var j=0;j<cells.length;j++){var c=cells[j];var rowIndex=c.parentNode.rowIndex;var cellId=rowIndex+"-"+c.cellIndex;var rowSpan=c.rowSpan||1;var colSpan=c.colSpan||1
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