;(function($){var msOldDiv="";var dd=function(element,options){var sElement=element;var $this=this;var options=$.extend({height:120,visibleRows:7,rowHeight:23,showIcon:true,zIndex:9999,mainCSS:'dd',useSprite:false,onInit:'',style:''},options);this.ddProp=new Object();var selectedValue="";var actionSettings={};actionSettings.insideWindow=true;actionSettings.keyboardAction=false;actionSettings.currentKey=null;var ddList=false;var config={postElementHolder:'_msddHolder',postID:'_msdd',postTitleID:'_title',postTitleTextID:'_titletext',postChildID:'_child',postAID:'_msa',postOPTAID:'_msopta',postInputID:'_msinput',postArrowID:'_arrow',postInputhidden:'_inp'};var styles={dd:options.mainCSS,ddTitle:'ddTitle',arrow:'arrow',ddChild:'ddChild',ddTitleText:'ddTitleText',disabled:.30,ddOutOfVision:'ddOutOfVision'};var attributes={actions:"focus,blur,change,click,dblclick,mousedown,mouseup,mouseover,mousemove,mouseout,keypress,keydown,keyup",prop:"size,multiple,disabled,tabindex"};this.onActions=new Object();var elementid=$(sElement).attr("id");var inlineCSS=$(sElement).attr("style");options.style+=(inlineCSS==undefined)?"":inlineCSS;var allOptions=$(sElement).children();ddList=($(sElement).attr("size")>0||$(sElement).attr("multiple")==true)?true:false;if(ddList){options.visibleRows=$(sElement).attr("size")};var a_array={};var getPostID=function(id){return elementid+config[id]};var getOptionsProperties=function(option){var currentOption=option;var styles=$(currentOption).attr("style");return styles};var matchIndex=function(index){var selectedIndex=$("#"+elementid+" option:selected");if(selectedIndex.length>1){for(var i=0;i<selectedIndex.length;i++){if(index==selectedIndex[i].index){return true}}}else if(selectedIndex.length==1){if(selectedIndex[0].index==index){return true}};return false};var createA=function(currentOptOption,current,currentopt,tp){var aTag="";var aidoptfix=(tp=="opt")?getPostID("postOPTAID"):getPostID("postAID");var aid=(tp=="opt")?aidoptfix+"_"+(current)+"_"+(currentopt):aidoptfix+"_"+(current);var arrow="";var clsName="";if(options.useSprite!=false){clsName=' '+options.useSprite+' '+currentOptOption.className}else{arrow=$(currentOptOption).attr("title");arrow=(arrow.length==0)?"":'<img src="'+arrow+'" align="absmiddle" /> '};var sText=$(currentOptOption).text();var sValue=$(currentOptOption).val();var sEnabledClass=($(currentOptOption).attr("disabled")==true)?"disabled":"enabled";a_array[aid]={html:arrow+sText,value:sValue,text:sText,index:currentOptOption.index,id:aid};var innerStyle=getOptionsProperties(currentOptOption);if(matchIndex(currentOptOption.index)==true){aTag+='<a href="javascript:void(0);"  title="'+sText+'" class="selected '+sEnabledClass+clsName+'"'}else{aTag+='<a  href="javascript:void(0);" title="'+sText+'"  class="'+sEnabledClass+clsName+'"'};if(innerStyle!==false&&innerStyle!==undefined){aTag+=" style='"+innerStyle+"'"};aTag+=' id="'+aid+'">';aTag+=arrow+'<span class="'+styles.ddTitleText+'">'+sText+'</span></a>';return aTag};var createATags=function(){var childnodes=allOptions;if(childnodes.length==0)return"";var aTag="";var aidfix=getPostID("postAID");var aidoptfix=getPostID("postOPTAID");childnodes.each(function(current){var currentOption=childnodes[current];if(currentOption.nodeName=="OPTGROUP"){aTag+="<div class='opta'>";aTag+="<span style='font-weight:bold;font-style:italic; clear:both;'>"+$(currentOption).attr("label")+"</span>";var optChild=$(currentOption).children();optChild.each(function(currentopt){var currentOptOption=optChild[currentopt];aTag+=createA(currentOptOption,current,currentopt,"opt")});aTag+="</div>"}else{aTag+=createA(currentOption,current,"","")}});return aTag};var createChildDiv=function(){var id=getPostID("postID");var childid=getPostID("postChildID");var sStyle=options.style;sDiv="";sDiv+='<div id="'+childid+'" class="'+styles.ddChild+'"';if(!ddList){sDiv+=(sStyle!="")?' style="'+sStyle+'"':''}else{sDiv+=(sStyle!="")?' style="border-top:1px solid #c3c3c3;display:block;position:relative;'+sStyle+'"':''}sDiv+='>';return sDiv};var createTitleDiv=function(){var titleid=getPostID("postTitleID");var arrowid=getPostID("postArrowID");var titletextid=getPostID("postTitleTextID");var inputhidden=getPostID("postInputhidden");var sText="";var arrow="";if(document.getElementById(elementid).options.length>0){sText=$("#"+elementid+" option:selected").text();arrow=$("#"+elementid+" option:selected").attr("title")};arrow=(arrow.length==0||arrow==undefined||options.showIcon==false||options.useSprite!=false)?"":'<img src="'+arrow+'" align="absmiddle" /> ';var sDiv='<div id="'+titleid+'" class="'+styles.ddTitle+'"';sDiv+='>';sDiv+='<span id="'+arrowid+'" class="'+styles.arrow+'"></span><span class="'+styles.ddTitleText+'" id="'+titletextid+'">'+arrow+'<span class="'+styles.ddTitleText+'">'+sText+'</span></span></div>';return sDiv};var applyEventsOnA=function(){var childid=getPostID("postChildID");$("#"+childid+" a.enabled").bind("click",function(event){event.preventDefault();manageSelection(this);if(!ddList){$("#"+childid).unbind("mouseover");setInsideWindow(false);var sText=(options.showIcon==false)?$(this).text():$(this).html();setTitleText(sText);$this.close()};setValue()})};var createDropDown=function(){var changeInsertionPoint=false;var id=getPostID("postID");var titleid=getPostID("postTitleID");var titletextid=getPostID("postTitleTextID");var childid=getPostID("postChildID");var arrowid=getPostID("postArrowID");var iWidth=$("#"+elementid).width();iWidth=iWidth+2;var sStyle=options.style;if($("#"+id).length>0){$("#"+id).remove();changeInsertionPoint=true};var sDiv='<div id="'+id+'" class="'+styles.dd+'"';sDiv+=(sStyle!="")?' style="'+sStyle+'"':'';sDiv+='>';sDiv+=createTitleDiv();sDiv+=createChildDiv();sDiv+=createATags();sDiv+="</div>";sDiv+="</div>";if(changeInsertionPoint==true){var sid=getPostID("postElementHolder");$("#"+sid).after(sDiv)}else{$("#"+elementid).after(sDiv)};if(ddList){var titleid=getPostID("postTitleID");$("#"+titleid).hide()};$("#"+id).css("width",iWidth+"px");$("#"+childid).css("width",(iWidth-2)+"px");if(allOptions.length>options.visibleRows){var margin=parseInt($("#"+childid+" a:first").css("padding-bottom"))+parseInt($("#"+childid+" a:first").css("padding-top"));var iHeight=((options.rowHeight)*options.visibleRows)-margin;$("#"+childid).css("height",iHeight+"px")}else if(ddList){var iHeight=$("#"+elementid).height();$("#"+childid).css("height",iHeight+"px")};if(changeInsertionPoint==false){setOutOfVision();addRefreshMethods(elementid)};if($("#"+elementid).attr("disabled")==true){$("#"+id).css("opacity",styles.disabled)};applyEvents();$("#"+titleid).bind("mouseover",function(event){hightlightArrow(1)});$("#"+titleid).bind("mouseout",function(event){hightlightArrow(0)});applyEventsOnA();$("#"+childid+" a.disabled").css("opacity",styles.disabled);if(ddList){$("#"+childid).bind("mouseover",function(event){if(!actionSettings.keyboardAction){actionSettings.keyboardAction=true;$(document).bind("keydown",function(event){var keyCode=event.keyCode;actionSettings.currentKey=keyCode;if(keyCode==39||keyCode==40){event.preventDefault();event.stopPropagation();next();setValue()};if(keyCode==37||keyCode==38){event.preventDefault();event.stopPropagation();previous();setValue()}})}})};$("#"+childid).bind("mouseout",function(event){setInsideWindow(false);$(document).unbind("keydown");actionSettings.keyboardAction=false;actionSettings.currentKey=null});$("#"+titleid).bind("click",function(event){setInsideWindow(false);if($("#"+childid+":visible").length==1){$("#"+childid).unbind("mouseover")}else{$("#"+childid).bind("mouseover",function(event){setInsideWindow(true)});$this.open()}});$("#"+titleid).bind("mouseout",function(evt){setInsideWindow(false)});if(options.showIcon&&options.useSprite!=false){setTitleImageSprite()}};var getByIndex=function(index){for(var i in a_array){if(a_array[i].index==index){return a_array[i]}};return-1};var manageSelection=function(obj){var childid=getPostID("postChildID");if(!ddList){$("#"+childid+" a.selected").removeClass("selected")};var selectedA=$("#"+childid+" a.selected").attr("id");if(selectedA!=undefined){var oldIndex=(actionSettings.oldIndex==undefined||actionSettings.oldIndex==null)?a_array[selectedA].index:actionSettings.oldIndex};if(obj&&!ddList){$(obj).addClass("selected")};if(ddList){var keyCode=actionSettings.currentKey;if($("#"+elementid).attr("multiple")==true){if(keyCode==17){actionSettings.oldIndex=a_array[$(obj).attr("id")].index;$(obj).toggleClass("selected")}else if(keyCode==16){$("#"+childid+" a.selected").removeClass("selected");$(obj).addClass("selected");var currentSelected=$(obj).attr("id");var currentIndex=a_array[currentSelected].index;for(var i=Math.min(oldIndex,currentIndex);i<=Math.max(oldIndex,currentIndex);i++){$("#"+getByIndex(i).id).addClass("selected")}}else{$("#"+childid+" a.selected").removeClass("selected");$(obj).addClass("selected");actionSettings.oldIndex=a_array[$(obj).attr("id")].index}}else{$("#"+childid+" a.selected").removeClass("selected");$(obj).addClass("selected");actionSettings.oldIndex=a_array[$(obj).attr("id")].index}}};var addRefreshMethods=function(id){var objid=id;document.getElementById(objid).refresh=function(e){$("#"+objid).msDropDown(options)}};var setInsideWindow=function(val){actionSettings.insideWindow=val};var getInsideWindow=function(){return actionSettings.insideWindow};var applyEvents=function(){var mainid=getPostID("postID");var actions_array=attributes.actions.split(",");for(var iCount=0;iCount<actions_array.length;iCount++){var action=actions_array[iCount];var actionFound=has_handler(action);if(actionFound==true){switch(action){case"focus":$("#"+mainid).bind("mouseenter",function(event){document.getElementById(elementid).focus()});break;case"click":$("#"+mainid).bind("click",function(event){$("#"+elementid).trigger("click")});break;case"dblclick":$("#"+mainid).bind("dblclick",function(event){$("#"+elementid).trigger("dblclick")});break;case"mousedown":$("#"+mainid).bind("mousedown",function(event){$("#"+elementid).trigger("mousedown")});break;case"mouseup":$("#"+mainid).bind("mouseup",function(event){$("#"+elementid).trigger("mouseup")});break;case"mouseover":$("#"+mainid).bind("mouseover",function(event){$("#"+elementid).trigger("mouseover")});break;case"mousemove":$("#"+mainid).bind("mousemove",function(event){$("#"+elementid).trigger("mousemove")});break;case"mouseout":$("#"+mainid).bind("mouseout",function(event){$("#"+elementid).trigger("mouseout")});break}}}};var setOutOfVision=function(){var sId=getPostID("postElementHolder");$("#"+elementid).after("<div class='"+styles.ddOutOfVision+"' style='height:0px;overflow:hidden;position:absolute;' id='"+sId+"'></div>");$("#"+elementid).appendTo($("#"+sId))};var setTitleText=function(sText){var titletextid=getPostID("postTitleTextID");$("#"+titletextid).html(sText)};var next=function(){var titletextid=getPostID("postTitleTextID");var childid=getPostID("postChildID");var allAs=$("#"+childid+" a.enabled");for(var current=0;current<allAs.length;current++){var currentA=allAs[current];var id=$(currentA).attr("id");if($(currentA).hasClass("selected")&&current<allAs.length-1){$("#"+childid+" a.selected").removeClass("selected");$(allAs[current+1]).addClass("selected");var selectedA=$("#"+childid+" a.selected").attr("id");if(!ddList){var sText=(options.showIcon==false)?a_array[selectedA].text:a_array[selectedA].html;setTitleText(sText)};if(parseInt(($("#"+selectedA).position().top+$("#"+selectedA).height()))>=parseInt($("#"+childid).height())){$("#"+childid).scrollTop(($("#"+childid).scrollTop())+$("#"+selectedA).height()+$("#"+selectedA).height())};break}}};var previous=function(){var titletextid=getPostID("postTitleTextID");var childid=getPostID("postChildID");var allAs=$("#"+childid+" a.enabled");for(var current=0;current<allAs.length;current++){var currentA=allAs[current];var id=$(currentA).attr("id");if($(currentA).hasClass("selected")&&current!=0){$("#"+childid+" a.selected").removeClass("selected");$(allAs[current-1]).addClass("selected");var selectedA=$("#"+childid+" a.selected").attr("id");if(!ddList){var sText=(options.showIcon==false)?a_array[selectedA].text:a_array[selectedA].html;setTitleText(sText)};if(parseInt(($("#"+selectedA).position().top+$("#"+selectedA).height()))<=0){$("#"+childid).scrollTop(($("#"+childid).scrollTop()-$("#"+childid).height())-$("#"+selectedA).height())};break}}};var setTitleImageSprite=function(){if(options.useSprite!=false){var titletextid=getPostID("postTitleTextID");var sClassName=document.getElementById(elementid).options[document.getElementById(elementid).selectedIndex].className;if(sClassName.length>0){var childid=getPostID("postChildID");var id=$("#"+childid+" a."+sClassName).attr("id");var backgroundImg=$("#"+id).css("background-image");var backgroundPosition=$("#"+id).css("background-position");var paddingLeft=$("#"+id).css("padding-left");if(backgroundImg!=undefined){$("#"+titletextid).find("."+styles.ddTitleText).attr('style',"background:"+backgroundImg)};if(backgroundPosition!=undefined){$("#"+titletextid).find("."+styles.ddTitleText).css('background-position',backgroundPosition)};if(paddingLeft!=undefined){$("#"+titletextid).find("."+styles.ddTitleText).css('padding-left',paddingLeft)};$("#"+titletextid).find("."+styles.ddTitleText).css('background-repeat','no-repeat');$("#"+titletextid).find("."+styles.ddTitleText).css('padding-bottom','2px')}}};var setValue=function(){var childid=getPostID("postChildID");var allSelected=$("#"+childid+" a.selected");if(allSelected.length==1){var sText=$("#"+childid+" a.selected").text();var selectedA=$("#"+childid+" a.selected").attr("id");if(selectedA!=undefined){var sValue=a_array[selectedA].value;document.getElementById(elementid).selectedIndex=a_array[selectedA].index};if(options.showIcon&&options.useSprite!=false)setTitleImageSprite()}else if(allSelected.length>1){var alls=$("#"+elementid+" > option:selected").removeAttr("selected");for(var i=0;i<allSelected.length;i++){var selectedA=$(allSelected[i]).attr("id");var index=a_array[selectedA].index;document.getElementById(elementid).options[index].selected="selected"}};var sIndex=document.getElementById(elementid).selectedIndex;$this.ddProp["selectedIndex"]=sIndex};var has_handler=function(name){if($("#"+elementid).attr("on"+name)!=undefined){return true};var evs=$("#"+elementid).data("events");if(evs&&evs[name]){return true};return false};var checkMethodAndApply=function(){var childid=getPostID("postChildID");if(has_handler('change')==true){var currentSelectedValue=a_array[$("#"+childid+" a.selected").attr("id")].text;if(selectedValue!=currentSelectedValue){$("#"+elementid).trigger("change")}};if(has_handler('mouseup')==true){$("#"+elementid).trigger("mouseup")};if(has_handler('blur')==true){$(document).bind("mouseup",function(evt){$("#"+elementid).focus();$("#"+elementid)[0].blur();setValue();$(document).unbind("mouseup")})}};var hightlightArrow=function(ison){var arrowid=getPostID("postArrowID");if(ison==1)$("#"+arrowid).css({backgroundPosition:'0 100%'});else $("#"+arrowid).css({backgroundPosition:'0 0'})};var setOriginalProperties=function(){for(var i in document.getElementById(elementid)){if(typeof(document.getElementById(elementid)[i])!='function'&&document.getElementById(elementid)[i]!==undefined&&document.getElementById(elementid)[i]!==null){$this.set(i,document.getElementById(elementid)[i],true)}}};var setValueByIndex=function(prop,val){if(getByIndex(val)!=-1){document.getElementById(elementid)[prop]=val;var childid=getPostID("postChildID");$("#"+childid+" a.selected").removeClass("selected");$("#"+getByIndex(val).id).addClass("selected");var sText=getByIndex(document.getElementById(elementid).selectedIndex).html;setTitleText(sText)}};var addRemoveFromIndex=function(i,action){if(action=='d'){for(var key in a_array){if(a_array[key].index==i){delete a_array[key];break}}};var count=0;for(var key in a_array){a_array[key].index=count;count++}};this.open=function(){if(($this.get("disabled",true)==true)||($this.get("options",true).length==0))return;var childid=getPostID("postChildID");if(msOldDiv!=""&&childid!=msOldDiv){$("#"+msOldDiv).slideUp("fast");$("#"+msOldDiv).css({zIndex:'0'})};if($("#"+childid).css("display")=="none"){$(document).bind("keydown",function(event){var keyCode=event.keyCode;if(keyCode==39||keyCode==40){event.preventDefault();event.stopPropagation();next()};if(keyCode==37||keyCode==38){event.preventDefault();event.stopPropagation();previous()};if(keyCode==27||keyCode==13){$this.close();setValue()};if($("#"+elementid).attr("onkeydown")!=undefined){document.getElementById(elementid).onkeydown()}});$(document).bind("keyup",function(event){if($("#"+elementid).attr("onkeyup")!=undefined){document.getElementById(elementid).onkeyup()}});$(document).bind("mouseup",function(evt){if(getInsideWindow()==false){$this.close()}});$("#"+childid).css({zIndex:options.zIndex});$("#"+childid).slideDown("fast",function(){if($this.onActions["onOpen"]!=null){eval($this.onActions["onOpen"])($this)}});if(childid!=msOldDiv){msOldDiv=childid}}};this.close=function(){var childid=getPostID("postChildID");$(document).unbind("keydown");$(document).unbind("keyup");$(document).unbind("mouseup");$("#"+childid).slideUp("fast",function(event){checkMethodAndApply();$("#"+childid).css({zIndex:'0'});if($this.onActions["onClose"]!=null){eval($this.onActions["onClose"])($this)}})};this.selectedIndex=function(i){$this.set("selectedIndex",i)};this.set=function(prop,val,isLocal){if(prop==undefined||val==undefined)throw{message:"set to what?"};$this.ddProp[prop]=val;if(isLocal!=true){switch(prop){case"selectedIndex":setValueByIndex(prop,val);break;case"disabled":$this.disabled(val,true);break;case"multiple":document.getElementById(elementid)[prop]=val;ddList=($(sElement).attr("size")>0||$(sElement).attr("multiple")==true)?true:false;if(ddList){var iHeight=$("#"+elementid).height();var childid=getPostID("postChildID");$("#"+childid).css("height",iHeight+"px");var titleid=getPostID("postTitleID");$("#"+titleid).hide();var childid=getPostID("postChildID");$("#"+childid).css({display:'block',position:'relative'});applyEventsOnA()}break;case"size":document.getElementById(elementid)[prop]=val;if(val==0){document.getElementById(elementid).multiple=false};ddList=($(sElement).attr("size")>0||$(sElement).attr("multiple")==true)?true:false;if(val==0){var titleid=getPostID("postTitleID");$("#"+titleid).show();var childid=getPostID("postChildID");$("#"+childid).css({display:'none',position:'absolute'});var sText="";if(document.getElementById(elementid).selectedIndex>=0){var aObj=getByIndex(document.getElementById(elementid).selectedIndex);sText=aObj.html;manageSelection($("#"+aObj.id))};setTitleText(sText)}else{var titleid=getPostID("postTitleID");$("#"+titleid).hide();var childid=getPostID("postChildID");$("#"+childid).css({display:'block',position:'relative'})};break;default:try{document.getElementById(elementid)[prop]=val}catch(e){};break}}};this.get=function(prop,forceRefresh){if(prop==undefined&&forceRefresh==undefined){return $this.ddProp};if(prop!=undefined&&forceRefresh==undefined){return($this.ddProp[prop]!=undefined)?$this.ddProp[prop]:null};if(prop!=undefined&&forceRefresh!=undefined){return document.getElementById(elementid)[prop]}};this.visible=function(val){var id=getPostID("postID");if(val==true){$("#"+id).show()}else if(val==false){$("#"+id).hide()}else{return $("#"+id).css("display")}};this.add=function(opt,index){var objOpt=opt;var sText=objOpt.text;var sValue=(objOpt.value==undefined||objOpt.value==null)?sText:objOpt.value;var img=(objOpt.title==undefined||objOpt.title==null)?'':objOpt.title;var i=(index==undefined||index==null)?document.getElementById(elementid).options.length:index;document.getElementById(elementid).options[i]=new Option(sText,sValue);if(img!='')document.getElementById(elementid).options[i].title=img;var ifA=getByIndex(i);if(ifA!=-1){var aTag=createA(document.getElementById(elementid).options[i],i,"","");$("#"+ifA.id).html(aTag)}else{var aTag=createA(document.getElementById(elementid).options[i],i,"","");var childid=getPostID("postChildID");$("#"+childid).append(aTag);applyEventsOnA()}};this.remove=function(i){document.getElementById(elementid).remove(i);if((getByIndex(i))!=-1){$("#"+getByIndex(i).id).remove();addRemoveFromIndex(i,'d')};if(document.getElementById(elementid).length==0){setTitleText("")}else{var sText=getByIndex(document.getElementById(elementid).selectedIndex).html;setTitleText(sText)};$this.set("selectedIndex",document.getElementById(elementid).selectedIndex)};this.disabled=function(dis,isLocal){document.getElementById(elementid).disabled=dis;var id=getPostID("postID");if(dis==true){$("#"+id).css("opacity",styles.disabled);$this.close()}else if(dis==false){$("#"+id).css("opacity",1)};if(isLocal!=true){$this.set("disabled",dis)}};this.form=function(){return(document.getElementById(elementid).form==undefined)?null:document.getElementById(elementid).form};this.item=function(){if(arguments.length==1){return document.getElementById(elementid).item(arguments[0])}else if(arguments.length==2){return document.getElementById(elementid).item(arguments[0],arguments[1])}else{throw{message:"An index is required!"}}};this.namedItem=function(nm){return document.getElementById(elementid).namedItem(nm)};this.multiple=function(is){if(is==undefined){return $this.get("multiple")}else{$this.set("multiple",is)}};this.size=function(sz){if(sz==undefined){return $this.get("size")}else{$this.set("size",sz)}};this.addMyEvent=function(nm,fn){$this.onActions[nm]=fn};this.fireEvent=function(nm){eval($this.onActions[nm])($this)};var updateCommonVars=function(){$this.set("version",$.msDropDown.version);$this.set("author",$.msDropDown.author)};var init=function(){createDropDown();setOriginalProperties();updateCommonVars();if(options.onInit!=''){eval(options.onInit)($this)}};init()};$.msDropDown={version:2.3,author:"Marghoob Suleman",create:function(id,opt){return $(id).msDropDown(opt).data("dd")}};$.fn.extend({msDropDown:function(options){return this.each(function(){var mydropdown=new dd(this,options);$(this).data('dd',mydropdown)})}})})(jQuery);