var persistmenu='no'; 
var persisttype="sitewide" ;

if (document.getElementById){ 
document.write('<style type="text/css">\n');
document.write('.submenu{display: none;}\n');
document.write('</style>\n');
}
function mnt_over(obj,xbl){
	{
	var el = document.getElementById(obj);
			el.className="menutitle_over";
			}
}
function mnt_out(obj,xbl){
	{
	var el = document.getElementById(obj);
			el.className="menutitle";
			}
}

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=="submenu") 
				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;
    }

    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;
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

MM_reloadPage(true);