var switchcontent_ajax_msg='<em>Loading Ajax content...</em>'
var switchcontent_ajax_bustcache=true
function switchcontent(className,filtertag){this.className=className
this.collapsePrev=false
this.persistType="none"
this.filter_content_tag=(typeof filtertag!="undefined")?filtertag.toLowerCase():""
this.ajaxheaders={}}
switchcontent.prototype.setStatus=function(openHTML,closeHTML){this.statusOpen=openHTML
this.statusClosed=closeHTML}
switchcontent.prototype.setColor=function(openColor,closeColor){this.colorOpen=openColor
this.colorClosed=closeColor}
switchcontent.prototype.setPersist=function(bool,days){if(bool==true){if(typeof days=="undefined")
this.persistType="session"
else{this.persistType="days"
this.persistDays=parseInt(days)}}
else
this.persistType="none"}
switchcontent.prototype.collapsePrevious=function(bool){this.collapsePrev=bool}
switchcontent.prototype.setContent=function(index,filepath){this.ajaxheaders["header"+index]=filepath}
switchcontent.prototype.sweepToggle=function(setting){if(typeof this.headers!="undefined"&&this.headers.length>0){for(var i=0;i<this.headers.length;i++){if(setting=="expand")
this.expandcontent(this.headers[i])
else if(setting=="contract")
this.contractcontent(this.headers[i])}}}
switchcontent.prototype.defaultExpanded=function(){var expandedindices=[]
for(var i=0;(!this.collapsePrev&&i<arguments.length)||(this.collapsePrev&&i==0);i++)
expandedindices[expandedindices.length]=arguments[i]
this.expandedindices=expandedindices.join(",")}
switchcontent.prototype.togglecolor=function(header,status){if(typeof this.colorOpen!="undefined")
header.style.color=status}
switchcontent.prototype.togglestatus=function(header,status){if(typeof this.statusOpen!="undefined")
header.firstChild.innerHTML=status}
switchcontent.prototype.contractcontent=function(header){var innercontent=document.getElementById(header.id.replace("-title",""))
innercontent.style.display="none"
this.togglestatus(header,this.statusClosed)
this.togglecolor(header,this.colorClosed)}
switchcontent.prototype.expandcontent=function(header){var innercontent=document.getElementById(header.id.replace("-title",""))
if(header.ajaxstatus=="waiting"){switchcontent.connect(header.ajaxfile,header)}
innercontent.style.display="block"
this.togglestatus(header,this.statusOpen)
this.togglecolor(header,this.colorOpen)}
switchcontent.prototype.toggledisplay=function(header){var innercontent=document.getElementById(header.id.replace("-title",""))
if(innercontent.style.display=="block")
this.contractcontent(header)
else{this.expandcontent(header)
if(this.collapsePrev&&typeof this.prevHeader!="undefined"&&this.prevHeader.id!=header.id)
this.contractcontent(this.prevHeader)}
if(this.collapsePrev)
this.prevHeader=header}
switchcontent.prototype.collectElementbyClass=function(classname){var classnameRE=new RegExp("(^|\\s+)"+classname+"($|\\s+)","i")
this.headers=[],this.innercontents=[]
if(this.filter_content_tag!="")
var allelements=document.getElementsByTagName(this.filter_content_tag)
else
var allelements=document.all?document.all:document.getElementsByTagName("*")
for(var i=0;i<allelements.length;i++){if(typeof allelements[i].className=="string"&&allelements[i].className.search(classnameRE)!=-1){if(document.getElementById(allelements[i].id+"-title")!=null){this.headers[this.headers.length]=document.getElementById(allelements[i].id+"-title")
this.innercontents[this.innercontents.length]=allelements[i]}}}}
switchcontent.prototype.init=function(){var instanceOf=this
this.collectElementbyClass(this.className)
if(this.headers.length==0)
return
if(this.persistType=="days"&&(parseInt(switchcontent.getCookie(this.className+"_dtrack"))!=this.persistDays))
switchcontent.setCookie(this.className+"_d","",-1)
var opencontents_ids=(this.persistType=="session"&&switchcontent.getCookie(this.className)!="")?','+switchcontent.getCookie(this.className)+',':(this.persistType=="days"&&switchcontent.getCookie(this.className+"_d")!="")?','+switchcontent.getCookie(this.className+"_d")+',':(this.expandedindices)?','+this.expandedindices+',':""
for(var i=0;i<this.headers.length;i++){if(typeof this.ajaxheaders["header"+i]!="undefined"){this.headers[i].ajaxstatus='waiting'
this.headers[i].ajaxfile=this.ajaxheaders["header"+i]}
if(typeof this.statusOpen!="undefined")
this.headers[i].innerHTML='<span class="status"></span>'+this.headers[i].innerHTML
if(opencontents_ids.indexOf(','+i+',')!=-1){this.expandcontent(this.headers[i])
if(this.collapsePrev)
this.prevHeader=this.headers[i]}
else
this.contractcontent(this.headers[i])
this.headers[i].onclick=function(){instanceOf.toggledisplay(this)}}
switchcontent.dotask(window,function(){instanceOf.rememberpluscleanup()},"unload")}
switchcontent.prototype.rememberpluscleanup=function(){var opencontents=new Array("none")
for(var i=0;i<this.innercontents.length;i++){if(this.persistType!="none"&&this.innercontents[i].style.display=="block"&&(!this.collapsePrev||(this.collapsePrev&&opencontents.length<2)))
opencontents[opencontents.length]=i
this.headers[i].onclick=null}
if(opencontents.length>1)
opencontents.shift()
if(typeof this.statusOpen!="undefined")
this.statusOpen=this.statusClosed=null
if(this.persistType=="session")
switchcontent.setCookie(this.className,opencontents.join(","))
else if(this.persistType=="days"&&typeof this.persistDays=="number"){switchcontent.setCookie(this.className+"_d",opencontents.join(","),this.persistDays)
switchcontent.setCookie(this.className+"_dtrack",this.persistDays,this.persistDays)}}
switchcontent.dotask=function(target,functionref,tasktype){var tasktype=(window.addEventListener)?tasktype:"on"+tasktype
if(target.addEventListener)
target.addEventListener(tasktype,functionref,false)
else if(target.attachEvent)
target.attachEvent(tasktype,functionref)}
switchcontent.connect=function(pageurl,header){var page_request=false
var bustcacheparameter=""
if(window.ActiveXObject){try{page_request=new ActiveXObject("Msxml2.XMLHTTP")}
catch(e){try{page_request=new ActiveXObject("Microsoft.XMLHTTP")}
catch(e){}}}
else if(window.XMLHttpRequest)
page_request=new XMLHttpRequest()
else
return false
page_request.onreadystatechange=function(){switchcontent.loadpage(page_request,header)}
if(switchcontent_ajax_bustcache)
bustcacheparameter=(pageurl.indexOf("?")!=-1)?"&"+new Date().getTime():"?"+new Date().getTime()
page_request.open('GET',pageurl+bustcacheparameter,true)
page_request.send(null)}
switchcontent.loadpage=function(page_request,header){var innercontent=document.getElementById(header.id.replace("-title",""))
innercontent.innerHTML=switchcontent_ajax_msg
if(page_request.readyState==4&&(page_request.status==200||window.location.href.indexOf("http")==-1)){innercontent.innerHTML=page_request.responseText
header.ajaxstatus="loaded"}}
switchcontent.getCookie=function(Name){var re=new RegExp(Name+"=[^;]+","i");if(document.cookie.match(re))
return document.cookie.match(re)[0].split("=")[1]
return""}
switchcontent.setCookie=function(name,value,days){if(typeof days!="undefined"){var expireDate=new Date()
var expstring=expireDate.setDate(expireDate.getDate()+days)
document.cookie=name+"="+value+"; expires="+expireDate.toGMTString()}
else
document.cookie=name+"="+value}