<!-- Hide this script from old browsers --
function getCookieVal (offset)
{
	var endstr = document.cookie.indexOf (";", offset);
	if (endstr == -1)
	endstr = document.cookie.length;
	return unescape(document.cookie.substring(offset, endstr));
}
function GetCookie (name)
{
	var arg = name + "=";
	var alen = arg.length;
	var clen = document.cookie.length;
	var i = 0;
	while (i < clen)
	{
		var j = i + alen;
		if (document.cookie.substring(i, j) == arg)
		return getCookieVal (j);
		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0)
		break;
	}
	return null;
}
function SetCookie (name, value)
{
	var argv = SetCookie.arguments;
	var argc = SetCookie.arguments.length;
	var expires = (2 < argc) ? argv[2] : null;
	var path = (3 < argc) ? argv[3] : null;
	var domain = (4 < argc) ? argv[4] : null;
	var secure = (5 < argc) ? argv[5] : false;
	document.cookie = name + "=" + escape (value) +
	((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
	((path == null) ? "" : ("; path=" + path)) +
	((domain == null) ? "" : ("; domain=" + domain)) +
	((secure == true) ? "; secure" : "");
}
function ResetCounts(name)
{
	visits = 0;
	SetCookie("menu", menu, expdate , "/", null, false);
	location.reload();
}
// -- End Hiding Here -->

function SwitchMenu(obj){
	if(document.getElementById){
		var expdate = new Date();
		var el = document.getElementById(obj);
		var ar = document.getElementById("cont").getElementsByTagName("DIV");
		if(el.style.display == "none"){
			for (var i=0; i<ar.length; i++){
				ar[i].style.display = "none";
			}
			el.style.display = "block";
			expdate.setTime(expdate.getTime() +  (24 * 60 * 60 * 1000 * 365));
			SetCookie("menu", obj, expdate, "/", null, false);
		}else{
			el.style.display = "none";
			expdate.setTime(expdate.getTime() +  (24 * 60 * 60 * 1000 * 365));
			SetCookie("menu", -1, expdate, "/", null, false);
		}
	}
}
function menushow(){
	var menu;	
	if(!(menu = GetCookie("menu"))&&(menu!=-1)){
	return false;
}else {
	SwitchMenu(menu);
}
}

function ChangeClass(menu, newClass) {
	if (document.getElementById) {
		document.getElementById(menu).className = newClass;
	}
}

// document.onselectstart = new Function("return false");