
(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){$this.trigger("sorton",[config.sortList]);}applyWidget(this);});};this.addParser=function(parser){var l=parsers.length,a=true;for(var i=0;i<l;i++){if(parsers[i].id.toLowerCase()==parser.id.toLowerCase()){a=false;}}if(a){parsers.push(parser);};};this.addWidget=function(widget){widgets.push(widget);};this.formatFloat=function(s){var i=parseFloat(s);return(isNaN(i))?0:i;};this.formatInt=function(s){var i=parseInt(s);return(isNaN(i))?0:i;};this.isDigit=function(s,config){return/^[-+]?\d*$/.test($.trim(s.replace(/[,.']/g,'')));};this.clearTableBody=function(table){if($.browser.msie){function empty(){while(this.firstChild)this.removeChild(this.firstChild);}empty.apply(table.tBodies[0]);}else{table.tBodies[0].innerHTML="";}};}});$.fn.extend({tablesorter:$.tablesorter.construct});var ts=$.tablesorter;ts.addParser({id:"text",is:function(s){return true;},format:function(s){return $.trim(s.toLocaleLowerCase());},type:"text"});ts.addParser({id:"digit",is:function(s,table){var c=table.config;return $.tablesorter.isDigit(s,c);},format:function(s){return $.tablesorter.formatFloat(s);},type:"numeric"});ts.addParser({id:"currency",is:function(s){return/^[£$€?.]/.test(s);},format:function(s){return $.tablesorter.formatFloat(s.replace(new RegExp(/[£$€]/g),""));},type:"numeric"});ts.addParser({id:"ipAddress",is:function(s){return/^\d{2,3}[\.]\d{2,3}[\.]\d{2,3}[\.]\d{2,3}$/.test(s);},format:function(s){var a=s.split("."),r="",l=a.length;for(var i=0;i<l;i++){var item=a[i];if(item.length==2){r+="0"+item;}else{r+=item;}}return $.tablesorter.formatFloat(r);},type:"numeric"});ts.addParser({id:"url",is:function(s){return/^(https?|ftp|file):\/\/$/.test(s);},format:function(s){return jQuery.trim(s.replace(new RegExp(/(https?|ftp|file):\/\//),''));},type:"text"});ts.addParser({id:"isoDate",is:function(s){return/^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(s);},format:function(s){return $.tablesorter.formatFloat((s!="")?new Date(s.replace(new RegExp(/-/g),"/")).getTime():"0");},type:"numeric"});ts.addParser({id:"percent",is:function(s){return/\%$/.test($.trim(s));},format:function(s){return $.tablesorter.formatFloat(s.replace(new RegExp(/%/g),""));},type:"numeric"});ts.addParser({id:"usLongDate",is:function(s){return s.match(new RegExp(/^[A-Za-z]{3,10}\.? [0-9]{1,2}, ([0-9]{4}|'?[0-9]{2}) (([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(AM|PM)))$/));},format:function(s){return $.tablesorter.formatFloat(new Date(s).getTime());},type:"numeric"});ts.addParser({id:"shortDate",is:function(s){return/\d{1,2}[\/\-]\d{1,2}[\/\-]\d{2,4}/.test(s);},format:function(s,table){var c=table.config;s=s.replace(/\-/g,"/");if(c.dateFormat=="us"){s=s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/,"$3/$1/$2");}else if(c.dateFormat=="uk"){s=s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/,"$3/$2/$1");}else if(c.dateFormat=="dd/mm/yy"||c.dateFormat=="dd-mm-yy"){s=s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{2})/,"$1/$2/$3");}return $.tablesorter.formatFloat(new Date(s).getTime());},type:"numeric"});ts.addParser({id:"time",is:function(s){return/^(([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(am|pm)))$/.test(s);},format:function(s){return $.tablesorter.formatFloat(new Date("2000/01/01 "+s).getTime());},type:"numeric"});ts.addParser({id:"metadata",is:function(s){return false;},format:function(s,table,cell){var c=table.config,p=(!c.parserMetadataName)?'sortValue':c.parserMetadataName;return $(cell).metadata()[p];},type:"numeric"});ts.addWidget({id:"zebra",format:function(table){if(table.config.debug){var time=new Date();}var $tr,row=-1,odd;$("tr:visible",table.tBodies[0]).each(function(i){$tr=$(this);if(!$tr.hasClass(table.config.cssChildRow))row++;odd=(row%2==0);$tr.removeClass(table.config.widgetZebra.css[odd?0:1]).addClass(table.config.widgetZebra.css[odd?1:0])});if(table.config.debug){$.tablesorter.benchmark("Applying Zebra widget",time);}}});})(jQuery);;
/**
 * @file better_exposed_filters.js
 *
 * Provides some client-side functionality for the Better Exposed Filters module
 */
(function ($) {
  Drupal.behaviors.betterExposedFilters = {
    attach: function(context) {
      // Add highlight class to checked checkboxes for better theming
      $('.bef-tree input[type=checkbox], .bef-checkboxes input[type=checkbox]')
        // Highlight newly selected checkboxes
        .change(function() {
          _bef_highlight(this, context);
        })
        .filter(':checked').closest('.form-item', context).addClass('highlight')
      ;
    }
  };

  Drupal.behaviors.betterExposedFiltersSelectAllNone = {
    attach: function(context) {

      /*
       * Add Select all/none links to specified checkboxes
       */
      var selected = $('.form-checkboxes.bef-select-all-none:not(.bef-processed)');
      if (selected.length) {
        var selAll = Drupal.t('Select All');
        var selNone = Drupal.t('Select None');

        // Set up a prototype link and event handlers
        var link = $('<a class="bef-toggle" href="#">'+ selAll +'</a>')
        link.click(function(event) {
          // Don't actually follow the link...
          event.preventDefault();
          event.stopPropagation();

          if (selAll == $(this).text()) {
            // Select all the checkboxes
            $(this)
              .html(selNone)
              .siblings('.bef-checkboxes, .bef-tree')
                .find('.form-item input:checkbox').each(function() {
                  $(this).attr('checked', true);
                  _bef_highlight(this, context);
                })
              .end()

              // attr() doesn't trigger a change event, so we do it ourselves. But just on
              // one checkbox otherwise we have many spinning cursors
              .find('input[type=checkbox]:first').change()
            ;
          }
          else {
            // Unselect all the checkboxes
            $(this)
              .html(selAll)
              .siblings('.bef-checkboxes, .bef-tree')
                .find('.form-item input:checkbox').each(function() {
                  $(this).attr('checked', false);
                  _bef_highlight(this, context);
                })
              .end()

              // attr() doesn't trigger a change event, so we do it ourselves. But just on
              // one checkbox otherwise we have many spinning cursors
              .find('input[type=checkbox]:first').change()
            ;
          }
        });

        // Add link to the page for each set of checkboxes.
        selected
          .addClass('bef-processed')
          .each(function(index) {
            // Clone the link prototype and insert into the DOM
            var newLink = link.clone(true);

            newLink.insertBefore($('.bef-checkboxes, .bef-tree', this));

            // If all checkboxes are already checked by default then switch to Select None
            if ($('input:checkbox:checked', this).length == $('input:checkbox', this).length) {
              newLink.click();
            }
          })
        ;
      }

      // Check for and initialize datepickers
      var befSettings = Drupal.settings.better_exposed_filters;
      if (befSettings && befSettings.datepicker && befSettings.datepicker_options && $.fn.datepicker) {
        var opt = befSettings.datepicker_options.dateformat ? {dateFormat: befSettings.datepicker_options.dateformat} : {};
        $('.bef-datepicker').datepicker(opt);
      }

    }                   // attach: function() {
  };                    // Drupal.behaviors.better_exposed_filters = {

  Drupal.behaviors.betterExposedFiltersAllNoneNested = {
    attach:function (context, settings) {
      $('.form-checkboxes.bef-select-all-none-nested li').has('ul').once('bef-all-none-nested', function () {
        $(this)
          // To respect term depth, check/uncheck child term checkboxes.
          .find('input.form-checkboxes:first')
          .click(function() {
            $(this).parents('li:first').find('ul input.form-checkboxes').attr('checked', $(this).attr('checked'));
          })
          .end()
          // When a child term is checked or unchecked, set the parent term's
          // status.
          .find('ul input.form-checkboxes')
          .click(function() {
            var checked = $(this).attr('checked');
            // Determine the number of unchecked sibling checkboxes.
            var ct = $(this).parents('ul:first').find('input.form-checkboxes:not(:checked)').size();
            // If the child term is unchecked, uncheck the parent.
            // If all sibling terms are checked, check the parent.
            if (!checked || !ct) {
              $(this).parents('li:first').parents('li:first').find('input.form-checkboxes:first').attr('checked', checked);
            }
          });
      });
    }
  }

  Drupal.behaviors.better_exposed_filters_slider = {
    attach: function(context, settings) {
      var befSettings = settings.better_exposed_filters;
      if (befSettings && befSettings.slider && befSettings.slider_options) {
        $.each(befSettings.slider_options, function(i, sliderOptions) {
          // Only make one slider per filter.
          $("#" + sliderOptions.viewId + " #edit-" + sliderOptions.id + "-wrapper").once('slider-filter', function() {
            var $input = $(this).find('input[type=text]');

            // This is a "between" or "not between" filter with two values.
            if ($input.length == 2) {
              var $min = $input.parent().find('input#edit-' + sliderOptions.id + '-min'),
                  $max = $input.parent().find('input#edit-' + sliderOptions.id + '-max'),
                  default_min,
                  default_max;

              if (!$min.length || !$max.length) {
                return;
              }

              // Get the default values.
              // We use slider min & max if there are no defaults.
              default_min = parseFloat(($min.val() == '') ? sliderOptions.min : $min.val(), 10);
              default_max = parseFloat(($max.val() == '') ? sliderOptions.max : $max.val(), 10);
              // Set the element value in case we are using the slider min & max.
              $min.val(default_min);
              $max.val(default_max);

              $min.parents('div.views-widget').after(
                $('<div class="bef-slider"></div>').slider({
                  range: true,
                  min: parseFloat(sliderOptions.min, 10),
                  max: parseFloat(sliderOptions.max, 10),
                  step: parseFloat(sliderOptions.step, 10),
                  animate: sliderOptions.animate ? sliderOptions.animate : false,
                  orientation: sliderOptions.orientation,
                  values: [default_min, default_max],
                  // Update the textfields as the sliders are moved
                  slide: function (event, ui) {
                    $min.val(ui.values[0]);
                    $max.val(ui.values[1]);
                  },
                  // This fires when the value is set programmatically or the
                  // stop event fires.
                  // This takes care of the case that a user enters a value
                  // into the text field that is not a valid step of the slider.
                  // In that case the slider will go to the nearest step and
                  // this change event will update the text area.
                  change: function (event, ui) {
                    $min.val(ui.values[0]);
                    $max.val(ui.values[1]);
                  },
                  // Attach stop listeners.
                  stop: function(event, ui) {
                    // Click the auto submit button.
                    $(this).parents('form').find('.ctools-auto-submit-click').click();
                  }
                })
              );

              // Update the slider when the fields are updated.
              $min.blur(function() {
                befUpdateSlider($(this), 0, sliderOptions);
              });
              $max.blur(function() {
                befUpdateSlider($(this), 1, sliderOptions);
              });
            }
            // This is single value filter.
            else if ($input.length == 1) {
              if ($input.attr('id') != 'edit-' + sliderOptions.id) {
                return;
              }

              // Get the default value. We use slider min if there is no default.
              var default_value = parseFloat(($input.val() == '') ? sliderOptions.min : $input.val(), 10);
              // Set the element value in case we are using the slider min.
              $input.val(default_value);

              $input.parents('div.views-widget').after(
                $('<div class="bef-slider"></div>').slider({
                  min: parseFloat(sliderOptions.min, 10),
                  max: parseFloat(sliderOptions.max, 10),
                  step: parseFloat(sliderOptions.step, 10),
                  animate: sliderOptions.animate ? sliderOptions.animate : false,
                  orientation: sliderOptions.orientation,
                  value: default_value,
                  // Update the textfields as the sliders are moved.
                  slide: function (event, ui) {
                    $input.val(ui.value);
                  },
                  // This fires when the value is set programmatically or the
                  // stop event fires.
                  // This takes care of the case that a user enters a value
                  // into the text field that is not a valid step of the slider.
                  // In that case the slider will go to the nearest step and
                  // this change event will update the text area.
                  change: function (event, ui) {
                    $input.val(ui.value);
                  },
                  // Attach stop listeners.
                  stop: function(event, ui) {
                    // Click the auto submit button.
                    $(this).parents('form').find('.ctools-auto-submit-click').click();
                  }
                })
              );

              // Update the slider when the field is updated.
              $input.blur(function() {
                befUpdateSlider($(this), null, sliderOptions);
              });
            }
            else {
              return;
            }
          })
        });
      }
    }
  };

  /*
   * Helper functions
   */

  /**
   * Adds/Removes the highlight class from the form-item div as appropriate
   */
  function _bef_highlight(elem, context) {
    $elem = $(elem, context);
    $elem.attr('checked')
      ? $elem.closest('.form-item', context).addClass('highlight')
      : $elem.closest('.form-item', context).removeClass('highlight');
  }

  /**
   * Update a slider when a related input element is changed.
   *
   * We don't need to check whether the new value is valid based on slider min,
   * max, and step because the slider will do that automatically and then we
   * update the textfield on the slider's change event.
   *
   * We still have to make sure that the min & max values of a range slider
   * don't pass each other though, however once this jQuery UI bug is fixed we
   * won't have to. - http://bugs.jqueryui.com/ticket/3762
   *
   * @param $el
   *   A jQuery object of the updated element.
   * @param valIndex
   *   The index of the value for a range slider or null for a non-range slider.
   * @param sliderOptions
   *   The options for the current slider.
   */
  function befUpdateSlider($el, valIndex, sliderOptions) {
    var val = parseFloat($el.val(), 10),
        currentMin = $el.parents('div.views-widget').next('.bef-slider').slider('values', 0),
        currentMax = $el.parents('div.views-widget').next('.bef-slider').slider('values', 1);
    // If we have a range slider.
    if (valIndex != null) {
      // Make sure the min is not more than the current max value.
      if (valIndex == 0 && val > currentMax) {
        val = currentMax;
      }
      // Make sure the max is not more than the current max value.
      if (valIndex == 1 && val < currentMin) {
        val = currentMin;
      }
      // If the number is invalid, go back to the last value.
      if (isNaN(val)) {
        val = $el.parents('div.views-widget').next('.bef-slider').slider('values', valIndex);
      }
    }
    else {
      // If the number is invalid, go back to the last value.
      if (isNaN(val)) {
        val = $el.parents('div.views-widget').next('.bef-slider').slider('value');
      }
    }
    // Make sure we are a number again.
    val = parseFloat(val, 10);
    // Set the slider to the new value.
    // The slider's change event will then update the textfield again so that
    // they both have the same value.
    if (valIndex != null) {
      $el.parents('div.views-widget').next('.bef-slider').slider('values', valIndex, val);
    }
    else {
      $el.parents('div.views-widget').next('.bef-slider').slider('value', val);
    }
  }

}) (jQuery);
;
/**
 * @file
 * Provides dependent visibility for form items in CTools' ajax forms.
 *
 * To your $form item definition add:
 * - '#process' => array('ctools_process_dependency'),
 * - '#dependency' => array('id-of-form-item' => array(list, of, values, that,
 *   make, this, item, show),
 *
 * Special considerations:
 * - Radios are harder. Because Drupal doesn't give radio groups individual IDs,
 *   use 'radio:name-of-radio'.
 *
 * - Checkboxes don't have their own id, so you need to add one in a div
 *   around the checkboxes via #prefix and #suffix. You actually need to add TWO
 *   divs because it's the parent that gets hidden. Also be sure to retain the
 *   'expand_checkboxes' in the #process array, because the CTools process will
 *   override it.
 */

(function ($) {
  Drupal.CTools = Drupal.CTools || {};
  Drupal.CTools.dependent = {};

  Drupal.CTools.dependent.bindings = {};
  Drupal.CTools.dependent.activeBindings = {};
  Drupal.CTools.dependent.activeTriggers = [];

  Drupal.CTools.dependent.inArray = function(array, search_term) {
    var i = array.length;
    while (i--) {
      if (array[i] == search_term) {
         return true;
      }
    }
    return false;
  }


  Drupal.CTools.dependent.autoAttach = function() {
    // Clear active bindings and triggers.
    for (i in Drupal.CTools.dependent.activeTriggers) {
      $(Drupal.CTools.dependent.activeTriggers[i]).unbind('change.ctools-dependent');
    }
    Drupal.CTools.dependent.activeTriggers = [];
    Drupal.CTools.dependent.activeBindings = {};
    Drupal.CTools.dependent.bindings = {};

    if (!Drupal.settings.CTools) {
      return;
    }

    // Iterate through all relationships
    for (id in Drupal.settings.CTools.dependent) {
      // Test to make sure the id even exists; this helps clean up multiple
      // AJAX calls with multiple forms.

      // Drupal.CTools.dependent.activeBindings[id] is a boolean,
      // whether the binding is active or not.  Defaults to no.
      Drupal.CTools.dependent.activeBindings[id] = 0;
      // Iterate through all possible values
      for(bind_id in Drupal.settings.CTools.dependent[id].values) {
        // This creates a backward relationship.  The bind_id is the ID
        // of the element which needs to change in order for the id to hide or become shown.
        // The id is the ID of the item which will be conditionally hidden or shown.
        // Here we're setting the bindings for the bind
        // id to be an empty array if it doesn't already have bindings to it
        if (!Drupal.CTools.dependent.bindings[bind_id]) {
          Drupal.CTools.dependent.bindings[bind_id] = [];
        }
        // Add this ID
        Drupal.CTools.dependent.bindings[bind_id].push(id);
        // Big long if statement.
        // Drupal.settings.CTools.dependent[id].values[bind_id] holds the possible values

        if (bind_id.substring(0, 6) == 'radio:') {
          var trigger_id = "input[name='" + bind_id.substring(6) + "']";
        }
        else {
          var trigger_id = '#' + bind_id;
        }

        Drupal.CTools.dependent.activeTriggers.push(trigger_id);

        if ($(trigger_id).attr('type') == 'checkbox') {
          $(trigger_id).siblings('label').addClass('hidden-options');
        }

        var getValue = function(item, trigger) {
          if ($(trigger).size() == 0) {
            return null;
          }

          if (item.substring(0, 6) == 'radio:') {
            var val = $(trigger + ':checked').val();
          }
          else {
            switch ($(trigger).attr('type')) {
              case 'checkbox':
                var val = $(trigger).attr('checked') ? true : false;

                if (val) {
                  $(trigger).siblings('label').removeClass('hidden-options').addClass('expanded-options');
                }
                else {
                  $(trigger).siblings('label').removeClass('expanded-options').addClass('hidden-options');
                }

                break;
              default:
                var val = $(trigger).val();
            }
          }
          return val;
        }

        var setChangeTrigger = function(trigger_id, bind_id) {
          // Triggered when change() is clicked.
          var changeTrigger = function() {
            var val = getValue(bind_id, trigger_id);

            if (val == null) {
              return;
            }

            for (i in Drupal.CTools.dependent.bindings[bind_id]) {
              var id = Drupal.CTools.dependent.bindings[bind_id][i];
              // Fix numerous errors
              if (typeof id != 'string') {
                continue;
              }

              // This bit had to be rewritten a bit because two properties on the
              // same set caused the counter to go up and up and up.
              if (!Drupal.CTools.dependent.activeBindings[id]) {
                Drupal.CTools.dependent.activeBindings[id] = {};
              }

              if (val != null && Drupal.CTools.dependent.inArray(Drupal.settings.CTools.dependent[id].values[bind_id], val)) {
                Drupal.CTools.dependent.activeBindings[id][bind_id] = 'bind';
              }
              else {
                delete Drupal.CTools.dependent.activeBindings[id][bind_id];
              }

              var len = 0;
              for (i in Drupal.CTools.dependent.activeBindings[id]) {
                len++;
              }

              var object = $('#' + id + '-wrapper');
              if (!object.size()) {
                // Some elements can't use the parent() method or they can
                // damage things. They are guaranteed to have wrappers but
                // only if dependent.inc provided them. This check prevents
                // problems when multiple AJAX calls cause settings to build
                // up.
                var $original = $('#' + id);
                if ($original.is('fieldset') || $original.is('textarea')) {
                  continue;
                }

                object = $('#' + id).parent();
              }

              if (Drupal.settings.CTools.dependent[id].type == 'disable') {
                if (Drupal.settings.CTools.dependent[id].num <= len) {
                  // Show if the element if criteria is matched
                  object.attr('disabled', false);
                  object.addClass('dependent-options');
                  object.children().attr('disabled', false);
                }
                else {
                  // Otherwise hide. Use css rather than hide() because hide()
                  // does not work if the item is already hidden, for example,
                  // in a collapsed fieldset.
                  object.attr('disabled', true);
                  object.children().attr('disabled', true);
                }
              }
              else {
                if (Drupal.settings.CTools.dependent[id].num <= len) {
                  // Show if the element if criteria is matched
                  object.show(0);
                  object.addClass('dependent-options');
                }
                else {
                  // Otherwise hide. Use css rather than hide() because hide()
                  // does not work if the item is already hidden, for example,
                  // in a collapsed fieldset.
                  object.css('display', 'none');
                }
              }
            }
          }

          $(trigger_id).bind('change.ctools-dependent', function() {
            // Trigger the internal change function
            // the attr('id') is used because closures are more confusing
            changeTrigger(trigger_id, bind_id);
          });
          // Trigger initial reaction
          changeTrigger(trigger_id, bind_id);
        }
        setChangeTrigger(trigger_id, bind_id);
      }
    }
  }

  Drupal.behaviors.CToolsDependent = {
    attach: function (context) {
      Drupal.CTools.dependent.autoAttach();

      // Really large sets of fields are too slow with the above method, so this
      // is a sort of hacked one that's faster but much less flexible.
      $("select.ctools-master-dependent")
        .once('ctools-dependent')
        .bind('change.ctools-dependent', function() {
          var val = $(this).val();
          if (val == 'all') {
            $('.ctools-dependent-all').show(0);
          }
          else {
            $('.ctools-dependent-all').hide(0);
            $('.ctools-dependent-' + val).show(0);
          }
        })
        .trigger('change.ctools-dependent');
    }
  }
})(jQuery);
;
(function ($) {

/**
 * Attaches the autocomplete behavior to all required fields.
 */
Drupal.behaviors.autocomplete = {
  attach: function (context, settings) {
    var acdb = [];
    $('input.autocomplete', context).once('autocomplete', function () {
      var uri = this.value;
      if (!acdb[uri]) {
        acdb[uri] = new Drupal.ACDB(uri);
      }
      var $input = $('#' + this.id.substr(0, this.id.length - 13))
        .attr('autocomplete', 'OFF')
        .attr('aria-autocomplete', 'list');
      $($input[0].form).submit(Drupal.autocompleteSubmit);
      $input.parent()
        .attr('role', 'application')
        .append($('<span class="element-invisible" aria-live="assertive"></span>')
          .attr('id', $input.attr('id') + '-autocomplete-aria-live')
        );
      new Drupal.jsAC($input, acdb[uri]);
    });
  }
};

/**
 * Prevents the form from submitting if the suggestions popup is open
 * and closes the suggestions popup when doing so.
 */
Drupal.autocompleteSubmit = function () {
  return $('#autocomplete').each(function () {
    this.owner.hidePopup();
  }).length == 0;
};

/**
 * An AutoComplete object.
 */
Drupal.jsAC = function ($input, db) {
  var ac = this;
  this.input = $input[0];
  this.ariaLive = $('#' + this.input.id + '-autocomplete-aria-live');
  this.db = db;

  $input
    .keydown(function (event) { return ac.onkeydown(this, event); })
    .keyup(function (event) { ac.onkeyup(this, event); })
    .blur(function () { ac.hidePopup(); ac.db.cancel(); });

};

/**
 * Handler for the "keydown" event.
 */
Drupal.jsAC.prototype.onkeydown = function (input, e) {
  if (!e) {
    e = window.event;
  }
  switch (e.keyCode) {
    case 40: // down arrow.
      this.selectDown();
      return false;
    case 38: // up arrow.
      this.selectUp();
      return false;
    default: // All other keys.
      return true;
  }
};

/**
 * Handler for the "keyup" event.
 */
Drupal.jsAC.prototype.onkeyup = function (input, e) {
  if (!e) {
    e = window.event;
  }
  switch (e.keyCode) {
    case 16: // Shift.
    case 17: // Ctrl.
    case 18: // Alt.
    case 20: // Caps lock.
    case 33: // Page up.
    case 34: // Page down.
    case 35: // End.
    case 36: // Home.
    case 37: // Left arrow.
    case 38: // Up arrow.
    case 39: // Right arrow.
    case 40: // Down arrow.
      return true;

    case 9:  // Tab.
    case 13: // Enter.
    case 27: // Esc.
      this.hidePopup(e.keyCode);
      return true;

    default: // All other keys.
      if (input.value.length > 0 && !input.readOnly) {
        this.populatePopup();
      }
      else {
        this.hidePopup(e.keyCode);
      }
      return true;
  }
};

/**
 * Puts the currently highlighted suggestion into the autocomplete field.
 */
Drupal.jsAC.prototype.select = function (node) {
  this.input.value = $(node).data('autocompleteValue');
  $(this.input).trigger('autocompleteSelect', [node]);
};

/**
 * Highlights the next suggestion.
 */
Drupal.jsAC.prototype.selectDown = function () {
  if (this.selected && this.selected.nextSibling) {
    this.highlight(this.selected.nextSibling);
  }
  else if (this.popup) {
    var lis = $('li', this.popup);
    if (lis.length > 0) {
      this.highlight(lis.get(0));
    }
  }
};

/**
 * Highlights the previous suggestion.
 */
Drupal.jsAC.prototype.selectUp = function () {
  if (this.selected && this.selected.previousSibling) {
    this.highlight(this.selected.previousSibling);
  }
};

/**
 * Highlights a suggestion.
 */
Drupal.jsAC.prototype.highlight = function (node) {
  if (this.selected) {
    $(this.selected).removeClass('selected');
  }
  $(node).addClass('selected');
  this.selected = node;
  $(this.ariaLive).html($(this.selected).html());
};

/**
 * Unhighlights a suggestion.
 */
Drupal.jsAC.prototype.unhighlight = function (node) {
  $(node).removeClass('selected');
  this.selected = false;
  $(this.ariaLive).empty();
};

/**
 * Hides the autocomplete suggestions.
 */
Drupal.jsAC.prototype.hidePopup = function (keycode) {
  // Select item if the right key or mousebutton was pressed.
  if (this.selected && ((keycode && keycode != 46 && keycode != 8 && keycode != 27) || !keycode)) {
    this.select(this.selected);
  }
  // Hide popup.
  var popup = this.popup;
  if (popup) {
    this.popup = null;
    $(popup).fadeOut('fast', function () { $(popup).remove(); });
  }
  this.selected = false;
  $(this.ariaLive).empty();
};

/**
 * Positions the suggestions popup and starts a search.
 */
Drupal.jsAC.prototype.populatePopup = function () {
  var $input = $(this.input);
  var position = $input.position();
  // Show popup.
  if (this.popup) {
    $(this.popup).remove();
  }
  this.selected = false;
  this.popup = $('<div id="autocomplete"></div>')[0];
  this.popup.owner = this;
  $(this.popup).css({
    top: parseInt(position.top + this.input.offsetHeight, 10) + 'px',
    left: parseInt(position.left, 10) + 'px',
    width: $input.innerWidth() + 'px',
    display: 'none'
  });
  $input.before(this.popup);

  // Do search.
  this.db.owner = this;
  this.db.search(this.input.value);
};

/**
 * Fills the suggestion popup with any matches received.
 */
Drupal.jsAC.prototype.found = function (matches) {
  // If no value in the textfield, do not show the popup.
  if (!this.input.value.length) {
    return false;
  }

  // Prepare matches.
  var ul = $('<ul></ul>');
  var ac = this;
  for (key in matches) {
    $('<li></li>')
      .html($('<div></div>').html(matches[key]))
      .mousedown(function () { ac.hidePopup(this); })
      .mouseover(function () { ac.highlight(this); })
      .mouseout(function () { ac.unhighlight(this); })
      .data('autocompleteValue', key)
      .appendTo(ul);
  }

  // Show popup with matches, if any.
  if (this.popup) {
    if (ul.children().length) {
      $(this.popup).empty().append(ul).show();
      $(this.ariaLive).html(Drupal.t('Autocomplete popup'));
    }
    else {
      $(this.popup).css({ visibility: 'hidden' });
      this.hidePopup();
    }
  }
};

Drupal.jsAC.prototype.setStatus = function (status) {
  switch (status) {
    case 'begin':
      $(this.input).addClass('throbbing');
      $(this.ariaLive).html(Drupal.t('Searching for matches...'));
      break;
    case 'cancel':
    case 'error':
    case 'found':
      $(this.input).removeClass('throbbing');
      break;
  }
};

/**
 * An AutoComplete DataBase object.
 */
Drupal.ACDB = function (uri) {
  this.uri = uri;
  this.delay = 300;
  this.cache = {};
};

/**
 * Performs a cached and delayed search.
 */
Drupal.ACDB.prototype.search = function (searchString) {
  var db = this;
  this.searchString = searchString;

  // See if this string needs to be searched for anyway. The pattern ../ is
  // stripped since it may be misinterpreted by the browser.
  searchString = searchString.replace(/^\s+|\.{2,}\/|\s+$/g, '');
  // Skip empty search strings, or search strings ending with a comma, since
  // that is the separator between search terms.
  if (searchString.length <= 0 ||
    searchString.charAt(searchString.length - 1) == ',') {
    return;
  }

  // See if this key has been searched for before.
  if (this.cache[searchString]) {
    return this.owner.found(this.cache[searchString]);
  }

  // Initiate delayed search.
  if (this.timer) {
    clearTimeout(this.timer);
  }
  this.timer = setTimeout(function () {
    db.owner.setStatus('begin');

    // Ajax GET request for autocompletion. We use Drupal.encodePath instead of
    // encodeURIComponent to allow autocomplete search terms to contain slashes.
    $.ajax({
      type: 'GET',
      url: db.uri + '/' + Drupal.encodePath(searchString),
      dataType: 'json',
      success: function (matches) {
        if (typeof matches.status == 'undefined' || matches.status != 0) {
          db.cache[searchString] = matches;
          // Verify if these are still the matches the user wants to see.
          if (db.searchString == searchString) {
            db.owner.found(matches);
          }
          db.owner.setStatus('found');
        }
      },
      error: function (xmlhttp) {
        Drupal.displayAjaxError(Drupal.ajaxError(xmlhttp, db.uri));
      }
    });
  }, this.delay);
};

/**
 * Cancels the current autocomplete request.
 */
Drupal.ACDB.prototype.cancel = function () {
  if (this.owner) this.owner.setStatus('cancel');
  if (this.timer) clearTimeout(this.timer);
  this.searchString = '';
};

})(jQuery);
;
(function ($) {

/**
 * Toggle the visibility of a fieldset using smooth animations.
 */
Drupal.toggleFieldset = function (fieldset) {
  var $fieldset = $(fieldset);
  if ($fieldset.is('.collapsed')) {
    var $content = $('> .fieldset-wrapper', fieldset).hide();
    $fieldset
      .removeClass('collapsed')
      .trigger({ type: 'collapsed', value: false })
      .find('> legend span.fieldset-legend-prefix').html(Drupal.t('Hide'));
    $content.slideDown({
      duration: 'fast',
      easing: 'linear',
      complete: function () {
        Drupal.collapseScrollIntoView(fieldset);
        fieldset.animating = false;
      },
      step: function () {
        // Scroll the fieldset into view.
        Drupal.collapseScrollIntoView(fieldset);
      }
    });
  }
  else {
    $fieldset.trigger({ type: 'collapsed', value: true });
    $('> .fieldset-wrapper', fieldset).slideUp('fast', function () {
      $fieldset
        .addClass('collapsed')
        .find('> legend span.fieldset-legend-prefix').html(Drupal.t('Show'));
      fieldset.animating = false;
    });
  }
};

/**
 * Scroll a given fieldset into view as much as possible.
 */
Drupal.collapseScrollIntoView = function (node) {
  var h = document.documentElement.clientHeight || document.body.clientHeight || 0;
  var offset = document.documentElement.scrollTop || document.body.scrollTop || 0;
  var posY = $(node).offset().top;
  var fudge = 55;
  if (posY + node.offsetHeight + fudge > h + offset) {
    if (node.offsetHeight > h) {
      window.scrollTo(0, posY);
    }
    else {
      window.scrollTo(0, posY + node.offsetHeight - h + fudge);
    }
  }
};

Drupal.behaviors.collapse = {
  attach: function (context, settings) {
    $('fieldset.collapsible', context).once('collapse', function () {
      var $fieldset = $(this);
      // Expand fieldset if there are errors inside, or if it contains an
      // element that is targeted by the URI fragment identifier.
      var anchor = location.hash && location.hash != '#' ? ', ' + location.hash : '';
      if ($fieldset.find('.error' + anchor).length) {
        $fieldset.removeClass('collapsed');
      }

      var summary = $('<span class="summary"></span>');
      $fieldset.
        bind('summaryUpdated', function () {
          var text = $.trim($fieldset.drupalGetSummary());
          summary.html(text ? ' (' + text + ')' : '');
        })
        .trigger('summaryUpdated');

      // Turn the legend into a clickable link, but retain span.fieldset-legend
      // for CSS positioning.
      var $legend = $('> legend .fieldset-legend', this);

      $('<span class="fieldset-legend-prefix element-invisible"></span>')
        .append($fieldset.hasClass('collapsed') ? Drupal.t('Show') : Drupal.t('Hide'))
        .prependTo($legend)
        .after(' ');

      // .wrapInner() does not retain bound events.
      var $link = $('<a class="fieldset-title" href="#"></a>')
        .prepend($legend.contents())
        .appendTo($legend)
        .click(function () {
          var fieldset = $fieldset.get(0);
          // Don't animate multiple times.
          if (!fieldset.animating) {
            fieldset.animating = true;
            Drupal.toggleFieldset(fieldset);
          }
          return false;
        });

      $legend.append(summary);
    });
  }
};

})(jQuery);
;
