function SwitchMenu(obj){
	    if(document.getElementById){
	    var el = document.getElementById(obj);
	    var ar = document.getElementById("masterdiv").getElementsByTagName("span"); 
		    if(el.style.display != "block"){ 
			    for (var i=0; i<ar.length; i++){
				    if (ar[i].className=="switchsubmenu") 
				    ar[i].style.display = "none";
			    }
			    el.style.display = "block";
		    }else{
			    el.style.display = "none";
		    }
	    }
    }

    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 onloadfunction(){
    if (persistmenu=="yes"){
    var cookiename=(persisttype=="sitewide")? "switchmenu" : window.location.pathname
    var cookievalue=get_cookie(cookiename)
    if (cookievalue!="")
    document.getElementById(cookievalue).style.display="block"
    }
    }

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