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i=0;i<filterList.childNodes.length;i++){show(filterList.childNodes[i]);}hide(filterList);parentNode.appendChild(filterList);if(_this.maxElemCount<filterList.childNodes.length){_this.filteredElemCount=_this.maxElemCount;}else{_this.filteredElemCount=filterList.childNodes.length;}setHeightOfFilterList(filterList);filterListVisible=false;for(var i=0;i<originalDropDown.childNodes.length;i++){if(originalDropDown.childNodes[i].selected==true){filterField.value=originalDropDown.childNodes[i].text;
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filteredValueId=originalDropDown.id+"$"+originalDropDown.childNodes[i].value+"$";filteredValue=wcl.html.create("div",filteredValueId);var filteredValueLink=wcl.html.a("a"+filteredValueId,null,"");filteredValueLink.appendChild(wcl.html.text(originalDropDown.childNodes[i].text));addEvent(filteredValueLink,"mouseover",function(event){event=!event?window.event:event;wcl.css.append(wcl.html.getEventSrc(this,event).parentNode,"selectedFilterValueHoverJS");});addEvent(filteredValueLink,"mouseout",function(event){event=!event?window.event:event;wcl.css.remove(wcl.html.getEventSrc(this,event).parentNode,"selectedFilterValueHoverJS");});addEvent(filteredValueLink,"click",function(event){event=!event?window.event:event;returnFalse(event);});filteredValue.appendChild(filteredValueLink);addEvent(filteredValue,"mousedown",function(){_this.skipBlur=true;});addEvent(filteredValue,"click",function(event){event=!event?window.event:event;_this.skipBlur=true;selectFilteredValue(wcl.html.getEventSrc(this,event),filterFieldId,filterListId,originalDropDown);});addEvent(filteredValue,"mouseover",function(event){event=!event?window.event:event;wcl.css.append(wcl.html.getEventSrc(this,event),"selectedFilterValueHoverJS");});addEvent(filteredValue,"mouseout",function(event){event=!event?window.event:event;wcl.css.remove(wcl.html.getEventSrc(this,event),"selectedFilterValueHoverJS");});if(originalDropDown.childNodes[i].selected==true){wcl.css.set(filteredValue,"selectedFilterValueJS");filterField.value=originalDropDown.childNodes[i].text;}filterList.appendChild(filteredValue);}}addEvent(filterList,"mousedown",function(){_this.skipBlur=true;});addEvent(filterList,"mouseup",function(){filterField.select();_this.skipBlur=false;});var filteredDropDown=wcl.html.create("div",null,"filteredDropDownJS");filteredDropDown.appendChild(filterField);filteredDropDown.appendChild(filterSelectImg);setHeightAndWidthOfFilteredDropDown(filteredDropDown,originalDropDown);originalDropDown.parentNode.insertBefore(filterList,originalDropDown);filterList.parentNode.insertBefore(filteredDropDown,filterList);filterList.style.minWidth=filterField.offsetWidth+"px";hide(filterList);hide(originalDropDown);}};var setHeightAndWidthOfFilteredDropDown=function(filteredDropDown,originalDropDown){filteredDropDown.style.width=originalDropDown.offsetWidth;filteredDropDown.style.marginLeft=parseInt(wcl.css.getStyle(originalDropDown).marginLeft);filteredDropDown.style.marginRight=parseInt(wcl.css.getStyle(originalDropDown).marginRight);filteredDropDown.style.height=originalDropDown.offsetHeight;filteredDropDown.style.marginTop=parseInt(wcl.css.getStyle(originalDropDown).marginTop);filteredDropDown.style.marginBottom=parseInt(wcl.css.getStyle(originalDropDown).marginBottom);};var setHeightOfFilterList=function(filterList){var filteredValues=filterList.getElementsByTagName("div");var filteredValue=filteredValues[0];if(filteredValue){var elemHeight=(filteredValue.offsetHeight==0?15:filteredValue.offsetHeight)+parseInt(wcl.css.getStyle(filteredValue).marginTop)+parseInt(wcl.css.getStyle(filteredValue).marginBottom);if(_this.filteredElemCount>_this.maxElemCount){filterList.style.height=_this.maxElemCount*elemHeight;}else{filterList.style.height=_this.filteredElemCount*elemHeight;}}};var toggleDropDown=function(filterListId,filterField){if(filterListVisible){hide(getElement(filterListId));filterListVisible=false;if(_this.actualPosition!=null&&_this.actualPosition!=-1&&getElement(filterListId).childNodes[_this.actualPosition].getAttribute){wcl.css.remove(getElement(filterListId).childNodes[_this.actualPosition],"selectedFilterValueHoverJS");}}else{filterListVisible=true;filterField.select();var filterList=getElement(filterListId);filterList.style.top=parseInt(filterField.parentNode.offsetTop)+parseInt(filterField.parentNode.offsetHeight);filterList.style.left=parseInt(filterField.parentNode.offsetLeft);show(filterList);setHeightOfFilterList(filterList);}};var doFiltering=function(event,filterList,filterField,originalDropDown){event=!event?window.event:event;var keyCode=event.which?event.which:event.keyCode;if(keyCode==40||keyCode==39){if(_this.actualPosition==-1){_this.actualPosition=null;}if(_this.actualPosition==null){var firstPos=0;while(firstPos<filterList.childNodes.length&&filterList.childNodes[firstPos].style.visibility=="hidden"){firstPos++;}if(filterList.childNodes[firstPos]){wcl.css.append(filterList.childNodes[firstPos],"selectedFilterValueHoverJS");filterField.value=filterList.childNodes[firstPos].childNodes[0].childNodes[0].data;}_this.actualPosition=firstPos;return;}else{var firstPos=_this.actualPosition+1;while(firstPos<filterList.childNodes.length&&filterList.childNodes[firstPos].style.visibility=="hidden"){firstPos++;}if(firstPos<filterList.childNodes.length){if(filterList.childNodes[firstPos].offsetTop>filterList.offsetHeight+filterList.scrollTop-filterList.childNodes[firstPos].offsetHeight){filterList.scrollTop=filterList.childNodes[firstPos].offsetHeight+filterList.scrollTop+1;}wcl.css.remove(filterList.childNodes[_this.actualPosition],"selectedFilterValueHoverJS");wcl.css.append(filterList.childNodes[firstPos],"selectedFilterValueHoverJS");filterField.value=filterList.childNodes[firstPos].childNodes[0].childNodes[0].data;_this.actualPosition=firstPos;}return;}}else{if(keyCode==38||keyCode==37){if(_this.actualPosition==-1){_this.actualPosition=null;}if(_this.actualPosition!=null){var 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i=0;i<originalDropDown.childNodes.length;i++){if(originalDropDown.childNodes[i].selected==true){filterField.value=originalDropDown.childNodes[i].text;}}if(_this.actualPosition!=null&&_this.actualPosition!=-1){wcl.css.remove(filterList.childNodes[_this.actualPosition],"selectedFilterValueHoverJS");wcl.css.remove(filterList.childNodes[_this.actualPosition].childNodes[0],"selectedFilterValueHoverJS");_this.actualPosition=null;}}else{_this.actualPosition=-1;show(filterList);setHeightOfFilterList(filterList);filterListVisible=true;clearTimeout(_this.timeoutId);_this.timeoutId=window.setTimeout(function(){var parentNode=filterList.parentNode;parentNode.removeChild(filterList);var filterItems=filterList.getElementsByTagName("div");var visibleElemCnt=0;for(var i=0;i<filterItems.length;i++){var hrefs=filterItems[i].getElementsByTagName("a");var toCompare=""+hrefs[0].childNodes[0].data.replace(String.fromCharCode(160)," ");toCompare=toCompare.toLowerCase();var 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extractedId=selected.id.substring(selected.id.indexOf("$")+1,selected.id.length);extractedId=extractedId.substring(0,extractedId.indexOf("$"));for(var i=0;i<originalDropDown.options.length;i++){if(originalDropDown.options[i].value==extractedId){originalDropDown.options[i].selected=true;originalDropDown.selectedIndex=i;if(originalDropDown.onchange){originalDropDown.onchange();}return;}}};};function show(elem,display){if(display==null){display="block";}getElement(elem).style.visibility="visible";getElement(elem).style.display=display;}function hide(elem){getElement(elem).style.visibility="hidden";getElement(elem).style.display="none";}function 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