var persistmenu="yes" //"yes" or "no". Make sure each SPAN content contains an incrementing ID starting at 1 (id="sub1", id="sub2", etc)
var persisttype="sitewide" //enter "sitewide" for menu to persist across site, "local" for this page only



function ContentSwitchMenu(obj,objMain){
	if(document.getElementById){
	
	var el = document.getElementById(obj);

	var ContentlistDiv=document.getElementsByTagName("div");
     //var SignDiv;
	
	    for (var j=0; j<ContentlistDiv.length; j++){	 
				if (ContentlistDiv[j].className=="content-title") 	
					
				{
					if(objMain!=ContentlistDiv[j])
					{
					SignDiv=ContentlistDiv[j].getElementsByTagName("span");				
					SignDiv[0].className='content-expend';		
					
					}
					
				}	
							
			}


		var arr=objMain.getElementsByTagName("span");	
		
	

		arr[0].className=arr[0].className=='content-collapse'?'content-expend':'content-collapse';	
		var ar = document.getElementById("contentdiv").getElementsByTagName("div"); //DynamicDrive.com change
		if(el.style.display != "block"){ 
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="content-submenu")
				{
				ar[i].style.display = "none";
				document.getElementById('content-sub1').style.display="none";
				document.getElementById('content-sub2').style.display="none";
				document.getElementById('content-sub3').style.display="none";
				document.getElementById('content-sub4').style.display="none";
				document.getElementById('content-sub5').style.display="none";
            	document.getElementById('content-sub6').style.display="none";

						

				}
			}
			el.style.display = "block";
		}else{
			el.style.display = "none";
		}
	}
}

function onloadfunction()
	{
var i;

if (document.getElementById("id")!=null)

{
i=document.getElementById("id").value;

if (i=='')

{
    document.getElementById('content-sub1').style.display="block";
    document.getElementById('content-sub2').style.display="none";
    document.getElementById('content-sub3').style.display="none";
    document.getElementById('content-sub4').style.display="none";
    document.getElementById('content-sub5').style.display="none";
    document.getElementById('content-sub6').style.display="none";

}
    if (i==1)
    {
    document.getElementById('content-sub1').style.display="block";
    document.getElementById('content-sub2').style.display="none";
    document.getElementById('content-sub3').style.display="none";
    document.getElementById('content-sub4').style.display="none";
    document.getElementById('content-sub5').style.display="none";
    document.getElementById('content-sub6').style.display="none";
    }

    if (i==2)
    {
    document.getElementById('content-sub1').style.display="none";
    document.getElementById('content-sub2').style.display="block";
    document.getElementById('content-sub3').style.display="none";
    document.getElementById('content-sub4').style.display="none";
    document.getElementById('content-sub5').style.display="none";
    document.getElementById('content-sub6').style.display="none";
    }

    if (i==3)
    {
    document.getElementById('content-sub1').style.display="none";
    document.getElementById('content-sub2').style.display="none";
    document.getElementById('content-sub3').style.display="block";
    document.getElementById('content-sub4').style.display="none";
    document.getElementById('content-sub5').style.display="none";
    document.getElementById('content-sub6').style.display="none";
    }

    if (i==4)
    {
    document.getElementById('content-sub1').style.display="none";
    document.getElementById('content-sub2').style.display="none";
    document.getElementById('content-sub3').style.display="none";
    document.getElementById('content-sub4').style.display="block";
    document.getElementById('content-sub5').style.display="none";
    document.getElementById('content-sub6').style.display="none";
    }

    if (i==5)
    {
    document.getElementById('content-sub1').style.display="none";
    document.getElementById('content-sub2').style.display="none";
    document.getElementById('content-sub3').style.display="none";
    document.getElementById('content-sub4').style.display="none";
    document.getElementById('content-sub5').style.display="block";
    document.getElementById('content-sub6').style.display="none";
    }

    if (i==6)
    {
    document.getElementById('content-sub1').style.display="none";
    document.getElementById('content-sub2').style.display="none";
    document.getElementById('content-sub3').style.display="none";
    document.getElementById('content-sub4').style.display="none";
    document.getElementById('content-sub5').style.display="none";
    document.getElementById('content-sub6').style.display="block";
    }

}


if (persistmenu=="yes"){
var cookiename=(persisttype=="sitewide")? "switchmenu" : window.location.pathname

}
}

function savemenustate(){
var inc=1, blockid=""
while (document.getElementById("content-sub"+inc)){
if (document.getElementById("content-sub"+inc).style.display=="block")
	{
	blockid="content-sub"+inc
	break
}
inc++
}
var cookiename=(persisttype=="sitewide")? "ContentSwitchMenu" : window.location.pathname
var cookievalue=(persisttype=="sitewide")? blockid+";path=/" : blockid
document.cookie=cookiename+"="+cookievalue
}

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

if (persistmenu=="yes" && document.getElementById)
window.onunload=savemenustate