var initialtab=[1, "sc1"]

////////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=""

function expandcontent(cid, aobject,myid){
	//alert(myid);
Set_Cookie( 'tabid', cid+'|'+aobject+'|'+myid, '','/', '','' );
if(window.location.href == "http://www4.playingforchange.com/episodes?id=2")
	{
		cid = "sc2";
		aobject.id = "tb2";
	}
	if(window.location.href == "http://www4.playingforchange.com/episodes?id=3")
	{
		cid = "sc3";
		aobject.id = "tb3";
	}
	//alert(aobject.id);
	
if (document.getElementById){
highlighttab(aobject)
detectSourceindex(aobject)
if (previoustab!="") {
document.getElementById(previoustab).style.display="none"
}
document.getElementById(cid).style.display="block"
//alert(document.getElementById(myid).className+':::'+aobject.id)
if(aobject.id == "tb1")
{
	document.getElementById('tb2').className = "";
	document.getElementById('tb3').className = "";
	document.getElementById('tb1').className = "current";
	
}
else if(aobject.id == "tb2")
{
	document.getElementById('tb1').className = "";
	document.getElementById('tb3').className = "";
	document.getElementById('tb2').className = "current";
	
}
else if(aobject.id == "tb3")
{
	document.getElementById('tb1').className = "";
	document.getElementById('tb2').className = "";
	document.getElementById('tb3').className = "current";
	
}
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 gup( name )
{
  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec( window.location.href );
  if( results == null )
    return "";
  else
    return results[1];
}

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()
initTabcolor=cascadedstyle(tabobjlinks[1], "backgroundColor", "background-color")
initTabpostcolor=cascadedstyle(tabobjlinks[0], "backgroundColor", "background-color")
//if (typeof enablepersistence!="undefined" && enablepersistence && cookiecheck){
	if(Get_Cookie('tabid')!=null && gup('id')==""){
var cookieparse=Get_Cookie('tabid').split("|")
var whichtab=cookieparse[0]
var tabcontentid=cookieparse[1];

expandcontent(whichtab,document.getElementById(cookieparse[2]), cookieparse[2])
}
else
{
//alert('hi');
	if(gup('id')=="")
	{
		expandcontent(initialtab[1], tabobjlinks[initialtab[0]-1])
	}
	else
	{
		expandcontent('sc'+gup('id'), document.getElementById('tb'+gup('id')),'tb'+gup('id'))
	}
}
}

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