<!--
/***********************************************
* Switch Menu script- by Martial B of http://getElementById.com/
* Modified by Dynamic Drive for format & NS4/IE4 compatibility
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

var type = "IE";	//Variable used to hold the browser name
var color = "#9CDB37"; //Color paska pod menu

BrowserSniffer();

//detects the capabilities of the browser
function BrowserSniffer() {
	if (navigator.userAgent.indexOf("Opera")!=-1 && document.getElementById) type="OP";		//Opera
	else if (document.all) type="IE";														//Internet Explorer e.g. IE4 upwards
	else if (document.layers) type="NN";													//Netscape Communicator 4
	else if (!document.all && document.getElementById) type="MO";							//Mozila e.g. Netscape 6 upwards
	else type = "IE";		//I assume it will not get here
}
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(id){
	if(document.getElementById){
	var current = document.getElementById(id);
	var submenus = document.getElementById("leftMenu").getElementsByTagName("ul");//DynamicDrive.com change
		if(id != "none")
		{
			if(current.style.display != "block"){ 
				for (var i=0; i<submenus.length; i++){
					if (submenus[i].className=="subMenu")//DynamicDrive.com change
					submenus[i].style.display = "none";
				}
				current.style.display = "block";
			}
			else{
				current.style.display = "none";
			}
		}
		else{
			for (var i=0; i<submenus.length; i++){
					if (submenus[i].className=="subMenu")
					submenus[i].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"
	}
	//var cokievalue = get_cookie("subnavcolor")
	//if(cookievalue != "")
		//document.gelementById("subnav").style.background=cookievalue
	//ChangeColor("subnav",color);
}

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
	//color = document.getElementById("subnav").style.background
	//blockid = document.getElementById("subnav").style.background
	//cookiename = "subnavcolor"
	//cookievalue = blockid+";path=/"
	//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 ChangeColor(id, action){
	if (type=="IE") eval("document.all." + id + ".style.background='" + action + "'");
	if (type=="NN") eval("document." + id + ".background='" + action + "'");
	if (type=="MO" || type=="OP") eval("document.getElementById('" + id + "').style.background='" + action + "'");
	color = action;
}
	
//-->