// 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

if (document.getElementById){ //DynamicDrive.com change
document.write('<style type="text/css">\n')
document.write('.submenudrop{display: none;}\n')
document.write('</style>\n')
}

function highlight(slinks, slink)
{
	if(document.getElementById){
		var links = document.getElementsByTagName("a");
		for (var i=0; i<links.length; i++){
			if (links[i].className == "DDsubmenu")
				links[i].style.color = 'gray';
		}
		slink.style.color = 'd70000';
	}
}

function SwitchMenu(obj, masterDiv, keepOpen, mnu){
	
	var elem = document.getElementsByTagName("div")
	for (var i=0; i<elem.length; i++){
		if (elem[i].className == "menutitledrop"  && elem[i] != mnu){
			elem[i].style.color = 'gray';
		} 
	}
	
	if (mnu.style.color == 'gray' || mnu.style.color == '')
		mnu.style.color = '#d70000';
	else
		mnu.style.color = 'gray';
	
	if(document.getElementById){
		var el = document.getElementById(obj);
		var ar = document.getElementById(masterDiv).getElementsByTagName("span"); //DynamicDrive.com change
		if(el.style.display != "block"){ //DynamicDrive.com change
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="submenudrop") //DynamicDrive.com change
				ar[i].style.display = "none";
			}
			el.style.display = "block";
		}else{
			if (keepOpen != true)
				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"
}

document.getElementById(get_cookie("menulink")).style.color = 'd70000';
document.getElementById(get_cookie("submenulink")).style.color = 'd70000';

}

function savemenustate(masterDivs){
var inc=1, blockid=""
for (md=0; md<masterDivs.length; md++){
while (document.getElementById(masterDivs[md]+"sub"+inc)){
if (document.getElementById(masterDivs[md]+"sub"+inc).style.display=="block"){
blockid=masterDivs[md]+"sub"+inc
break
}
inc++
}
}
var cookiename=(persisttype=="sitewide")? "switchmenu" : window.location.pathname
var cookievalue=(persisttype=="sitewide")? blockid+";path=/" : blockid
document.cookie=cookiename+"="+cookievalue

	var divs = document.getElementsByTagName("div");
	for (var i=0; i<divs.length; i++){
	  if (divs[i].style.color=="d70000"){
		document.cookie = "menulink="+divs[i].id+"; path=/";
		break
	  }
	}
	
	var as = document.getElementsByTagName("a");
	for (var i=0; i<as.length; i++){
	  if (as[i].style.color=="d70000"){
		document.cookie = "submenulink="+as[i].id+"; path=/";
		break
	  }
	}

}

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){
var arrMasterDivs = new Array("md1","md2");
window.onunload=function(){savemenustate(arrMasterDivs)};
}