var initialtab=[1,'sc1']

function cascadedstyle(el, cssproperty,	csspropertyNS)
{
	if (el.currentStyle)
	return el.currentStyle[cssproperty]
	else if	(window.getComputedStyle)
	{
	var	elstyle=window.getComputedStyle(el,	"")
	return elstyle.getPropertyValue(csspropertyNS)
	}
}

var	previoustab="";

function expandcontent(cid,	aobject)
{
	if (document.getElementById)
	{
		highlighttab(aobject)
		detectSourceindex(aobject)
		if (previoustab!="")
		document.getElementById(previoustab).style.display="none"
		document.getElementById(cid).style.display="block"
		previoustab=cid
		if (aobject.blur)
		aobject.blur()
		return false
	}
	else
	return true
}

function highlighttab(aobject)
{
if (typeof tabobjlinks=="undefined")
collecttablinks()
for	(i=0; i<tabobjlinks.length;	i++)
tabobjlinks[i].style.backgroundColor=initTabcolor
var	themecolor=aobject.getAttribute("theme")? aobject.getAttribute("theme")	: initTabpostcolor
aobject.style.backgroundColor=document.getElementById("tabcontentcontainer").style.backgroundColor=themecolor
}

function collecttablinks()
{
var	tabobj=document.getElementById("tablist")
tabobjlinks=tabobj.getElementsByTagName("A")
}

function detectSourceindex(aobject)
{
	for	(i=0; i<tabobjlinks.length;	i++)
	{
		if (aobject==tabobjlinks[i])
		{
		tabsourceindex=i //source index	of tab bar relative	to other tabs
		break
		}
	}
}

function do_onload()
{
	var	cookiename=(persisttype=="sitewide")? "tabcontent" : window.location.pathname
	var	cookiecheck=window.get_cookie && get_cookie(cookiename).indexOf("|")!=-1
	collecttablinks()
	initTabcolor=cascadedstyle(tabobjlinks[1], "backgroundColor", "background-color")
	initTabpostcolor=cascadedstyle(tabobjlinks[0], "backgroundColor", "background-color")
	if (typeof enablepersistence!="undefined" && enablepersistence && cookiecheck)
	{
	var	cookieparse=get_cookie(cookiename).split("|")
	var	whichtab=cookieparse[0]
	var	tabcontentid=cookieparse[1]
	expandcontent(tabcontentid,	tabobjlinks[whichtab])
	}
	else
	expandcontent(initialtab[1], tabobjlinks[initialtab[0]-2])
}

if (window.addEventListener)
window.addEventListener("load",	do_onload, false)
else if	(window.attachEvent)
window.attachEvent("onload", do_onload)
else if	(document.getElementById)
window.onload=do_onload


var	enablepersistence=true //true to enable	persistence, false to turn off (or simply remove this entire script	block).
var	persisttype="sitewide"	//enter	"sitewide" for Tab content order to	persist	across site, "local" for this page only

function get_cookie(Name) {	
var	search = Name +	"="
var	returnvalue	= "";
if (document.cookie.length > 0)	{
offset = document.cookie.indexOf(search)
if (offset != -1) {	
offset += search.length
end	= document.cookie.indexOf(";", offset);
if (end	== -1) end = document.cookie.length;
returnvalue=unescape(document.cookie.substring(offset, end))
}
}
return returnvalue;
}

function savetabstate(){
var	cookiename=(persisttype=="sitewide")? "tabcontent" : window.location.pathname
var	cookievalue=(persisttype=="sitewide")? tabsourceindex+"|"+previoustab+";path=/"	: tabsourceindex+"|"+previoustab
document.cookie=cookiename+"="+cookievalue
}

window.onunload=savetabstate