var enabletabpersistence=0
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 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
}