var enabletabpersistence=1
var tabcontentIDs=new Object()
function expandcontent(linkobj){var ulid=linkobj.parentNode.parentNode.id
var ullist=document.getElementById(ulid).getElementsByTagName("li")
for(var i=0;i<ullist.length;i++){ullist[i].className=""
if(typeof tabcontentIDs[ulid][i]!="undefined")
document.getElementById(tabcontentIDs[ulid][i]).style.display="none"}
linkobj.parentNode.className="selected"
document.getElementById(linkobj.getAttribute("rel")).style.display="block"
saveselectedtabcontentid(ulid,linkobj.getAttribute("rel"))}
function expandtab(tabcontentid,tabnumber){var thetab=document.getElementById(tabcontentid).getElementsByTagName("a")[tabnumber]
if(thetab.getAttribute("rel"))
expandcontent(thetab)}
function savetabcontentids(ulid,relattribute){if(typeof tabcontentIDs[ulid]=="undefined")
tabcontentIDs[ulid]=new Array()
tabcontentIDs[ulid][tabcontentIDs[ulid].length]=relattribute}
function saveselectedtabcontentid(ulid,selectedtabid){if(enabletabpersistence==1)
setCookie(ulid,selectedtabid)}
function getullistlinkbyId(ulid,tabcontentid){var ullist=document.getElementById(ulid).getElementsByTagName("li")
for(var i=0;i<ullist.length;i++){if(ullist[i].getElementsByTagName("a")[0].getAttribute("rel")==tabcontentid){return ullist[i].getElementsByTagName("a")[0]
break}}}
function initializetabcontent(){for(var i=0;i<arguments.length;i++){if(enabletabpersistence==0&&getCookie(arguments[i])!="")
setCookie(arguments[i],"")
var clickedontab=getCookie(arguments[i])
var ulobj=document.getElementById(arguments[i])
var ulist=ulobj.getElementsByTagName("li")
for(var x=0;x<ulist.length;x++){var ulistlink=ulist[x].getElementsByTagName("a")[0]
if(ulistlink.getAttribute("rel")){savetabcontentids(arguments[i],ulistlink.getAttribute("rel"))
ulistlink.onclick=function(){expandcontent(this)
return false}
if(ulist[x].className=="selected"&&clickedontab=="")
expandcontent(ulistlink)}}
if(clickedontab!=""){var culistlink=getullistlinkbyId(arguments[i],clickedontab)
if(typeof culistlink!="undefined")
expandcontent(culistlink)
else
expandcontent(ulist[0].getElementsByTagName("a")[0])}}}
function getCookie(Name){var re=new RegExp(Name+"=[^;]+","i");if(document.cookie.match(re))
return document.cookie.match(re)[0].split("=")[1]
return""}
function setCookie(name,value){document.cookie=name+"="+value}