var initialtab = new Array();
//initialtab["tablist1"]=[1, "sc1_0"];
initialtab["tablist2"]=[1, "sc2_1"];
//initialtab["tablist3"]=[1, "sc3_1"]

////////Stop editting////////////////

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=new Array();
var tabobjlinks=new Array();

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

function highlighttab(aobject, tablistid){

	if (typeof tabobjlinks[tablistid]=="undefined")
		collecttablinks(tablistid)
	for (i=0; i<tabobjlinks[tablistid].length; i++) {
		tmp = tabobjlinks[tablistid][i].childNodes[0].className.split("_");
		tabobjlinks[tablistid][i].childNodes[0].className = tmp[0];
	}
	if(aobject)
	aobject.childNodes[0].className=aobject.childNodes[0].className+"_current";
}

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

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

function do_onload(){
var cookiename=(typeof persisttype!="undefined" && persisttype=="sitewide")? "tabcontent" : window.location.pathname
var cookiecheck=window.get_cookie && get_cookie(cookiename).indexOf("|")!=-1
//collecttablinks("tablist1");
collecttablinks("tablist2");
//collecttablinks("tablist3");
if (typeof enablepersistence!="undefined" && enablepersistence && cookiecheck){
}
else
//Expandcontent(initialtab["tablist1"][1], tabobjlinks["tablist1"][initialtab["tablist1"][0]-1], "tablist1");
expandcontent(initialtab["tablist2"][1], tabobjlinks["tablist2"][initialtab["tablist2"][0]-1], "tablist2");
//expandcontent(initialtab["tablist3"][1], tabobjlinks["tablist3"][initialtab["tablist3"][0]-1], "tablist3");
}

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