var isMenuShown = false;
var isMenuReady = false;

function CreateMenu() {
	var l = arguments.length-1;
	if (l<=0) return;
	var id = arguments[0];
	var table = document.getElementById(id);
	var i = 0;
	AddMenuItem(table, "menuTD_Margin", "-", "-");
	for (i=1; i < l; i+=2) {
		if (arguments[i]=="-") {
			while (i+2 < l && arguments[i+2]=="-") i+=2;
			if (i+2 < l) {
				AddMenuItem(table, "menuTD_Margin", "-", "-");
				AddMenuItem(table, "menuTD_Spacer", "-", "-");
				AddMenuItem(table, "menuTD_Margin", "-", "-");
			}
		} else {
			AddMenuItem(table, "menuTD", arguments[i], arguments[i+1]);
		}
	}
	AddMenuItem(table, "menuTD_Margin", "-", "-");
}
function AddMenuItem(menu, classname, caption, url) {
	var tr = menu.insertRow(-1);
	var td = tr.insertCell(-1);
	td.className = classname;
	if (caption != "" && caption != "-") {
		caption = caption.replace(' (New)',' <img src="' + webroot + '/images/new.gif" border="0" />');
		var a = document.createElement('a');
		a.className = "menuitem";
		a.setAttribute('href',url);
		a.innerHTML = caption;
		td.appendChild(a);
	}
	td.noWrap = true;
}
function ToggleMenuColour(obj, classname) {
	if (!isMenuReady) UpdatePage();
	if (obj.className==classname) {
		obj.className = classname + "2";
	} else {
		obj.className = classname;
	}
}
function MouseOut(obj,isheader) {
	var om = document.getElementById(obj);
	if (!om) return;
	if (!isMenuReady) UpdatePage();
	var xl = om.offsetLeft;
	if (xl == "" || xl == "0") {
		isMenuReady = false;
		UpdatePage();
	}
	if (isheader) ToggleMenuColour(document.getElementById(obj+"_"), "menu");
	if (isMenuShown) {
		document.getElementById(obj).style.visibility = "hidden";
		ShowCombo();
		isMenuShown = false;
	}
}
function MouseOver(obj,isheader) {
	var om = document.getElementById(obj);
	if (!om) return;
	if (!isMenuReady) UpdatePage();
	var xl = om.offsetLeft;
	if (xl == "" || xl == "0") {
		isMenuReady = false;
		UpdatePage();
	}
	if (isheader) {
		ToggleMenuColour(document.getElementById(obj+"_"), "menu");
	} else {
		document.getElementById(obj+"_").className = "menu";
	}
	if (!isMenuShown) {
		document.getElementById(obj).style.visibility = "visible";
		HideCombo();
		isMenuShown = true;
	}
}
function UpdatePage() {
	if (isMenuReady) return;
	var tables = document.getElementsByTagName("TABLE");
	var xl = 0;
	var menu = document.getElementById("PageMenu");
	if (menu == null) return;
	if (menu.clientTop == null)
	{
		menu.clientTop = 0;
	}
	var topvalue = menu.clientTop + menu.offsetTop + menu.offsetHeight;
	for (var i=0; i<tables.length; i++) {
		if (tables[i].className=="menuTable") {
			xl = document.getElementById(tables[i].id+"_").offsetLeft;
			tables[i].style.left = xl+"px";
			tables[i].style.top = topvalue+"px";
		}
	}
	isMenuReady = true;
}
function HideCombo() {
	var objs = document.getElementsByTagName("SELECT");
	if (objs) {
		for (var i=0; i<objs.length; i++) {
			if (objs[i].style.display != "none") objs[i].style.visibility = "hidden";
		}
	}
}
function ShowCombo() {
	var objs = document.getElementsByTagName("SELECT");
	if (objs) {
		for (var i=0; i<objs.length; i++) {
			if (objs[i].style.display != "none") objs[i].style.visibility = "visible";
		}
	}
}
function AddBookmark(pageid, title, url) {
	popup(webroot + "/addbookmark.aspx?Page=" + pageid + "&PageName=" + title + "&PageURL=" + url);
}
function VisitBookmark(url) {
	if (url != "") location.href = url;
}
function ShowPageBanner() {
	var url = location.href;
	url = url.replace("&",".AND.");
	url = url.replace("?",".QN.");
	url = url.replace("=",".EQ.");
	location.href = webroot + "/showhidebanner.aspx?Show=1&URL=" + url;
}
function HidePageBanner() {
	var url = location.href;
	url = url.replace("&",".AND.");
	url = url.replace("?",".QN.");
	url = url.replace("=",".EQ.");
	location.href = webroot + "/showhidebanner.aspx?Show=0&URL=" + url;
}
var SessionTimeoutCounter = 1500;
var SessionTimeoutCounterEnabled = true;
function SessionTimeoutCountdown() {
	if (!SessionTimeoutCounterEnabled) return;
	SessionTimeoutCounter-=1;
	if (SessionTimeoutCounter<=0) {
		SessionTimeoutCounterEnabled = false;
		window.alert(STLMS_String_SessionTimeout + "\n\n" + STLMS_String_SessionTimeout2);
	}
}