// ===============================================================================
// ===== hide javascript errors =====
// ===============================================================================
function noError(){
	return true;
}
window.onerror = noError;
// ===============================================================================
// ===== popup window =====
// ===============================================================================
function popup(URL,hor,vert,id){
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width= " + hor + ",height= " + vert + "');");
}
// ===============================================================================
// ===== bookmark page =====
// ===============================================================================
function bookmarksite(title,url){
	if (window.sidebar) // firefox
	window.sidebar.addPanel(title, url, "");
	else if(window.opera && window.print){ // opera
		var elem = document.createElement('a');
		elem.setAttribute('href',url);
		elem.setAttribute('title',title);
		elem.setAttribute('rel','sidebar');
		elem.click();
	} 
	else if(document.all)// ie
	window.external.AddFavorite(url, title);
}
// ===============================================================================
// ===== menu admin/members area ====
// ===============================================================================
var persistmenu="yes"
var persisttype="local" //enter "sitewide" for menu to persist across site, "local" for this page only

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

function SwitchMenu(obj,acc){
	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=="adminMenuSub") || (ar[i].className=="contactsSub")){
					ar[i].style.display = "none";
				}
			}
			el.style.display = "block";
			if(acc=="mem"){
				//ChangeHead();
			}
		}
		else{
			el.style.display = "none";
		}
	}
}

function ChangeHead(){
var ctr=1;
while (document.getElementById("sub"+ctr)){
	if (document.getElementById("sub"+ctr).style.display=="block"){
		document.getElementById("bg"+ctr).style.background="#d4d4d4";
	}
	else{
		document.getElementById("bg"+ctr).style.background="#e2e2e2";
	}
	ctr++;
}
}

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";
//ChangeHead();
}
}

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
// ===============================================================================
// ===============================================================================