// JScript File

// JavaScript Document

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 SwitchMenu(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementById("masterdiv").getElementsByTagName("dl");
		if(el.style.display == "none"){
		  // removed this code so menu's don't close when next one is clicked. They all remain open.
			//for (var i=0; i<ar.length; i++){
			//	ar[i].style.display = "none";
			//}
			el.style.display = "block";
			
		}else{
			el.style.display = "none";
			
		}
	}
}
document.onselectstart = new Function("return false");
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)
myregexp = new RegExp("child");
if (cookievalue!="")
    if (cookievalue.match(myregexp)){
        //if is a sub child
        document.getElementById(cookievalue).style.display="block";
        document.getElementById(cookievalue.replace("child", "")).style.display="block";
        
    }
    else {
        document.getElementById(cookievalue).style.display="block";
        
    }
    
    
    var cookiesubname=(persisttype=="sitewide")? "switchsubmenu" : window.location.pathname
var cookiesubvalue=get_cookie(cookiesubname)
myregexp = new RegExp("child");
if (cookiesubvalue!="")
    if (cookiesubvalue.match(myregexp)){
        //if is a sub child
        document.getElementById(cookiesubvalue).style.display="block";
        
    }
    else {
        document.getElementById(cookiesubvalue).style.display="block";
        
    }
}
}

function savemenustate(i){
var inc=1, blockid=""

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


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

while (document.getElementById("sub"+j)){
    if (document.getElementById("sub"+j).style.display=="block"){
        
        blocksubid="sub"+j
    break
    }
    inc++
  }
var cookiesubname=(persisttype=="sitewide")? "switchsubmenu" : window.location.pathname
var cookiesubvalue=(persisttype=="sitewide")? blocksubid+";path=/" : blocksubid
document.cookie=cookiesubname+"="+cookiesubvalue
}




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