var tick = null; var at = null; 
var tx = null; var xoff = null; var xreset=null;
var mainmen = new Array; var submen = new Array; var bodyid ='default'

Event.observe(window,'resize',mcheight);

function start (startbid) {
	submen = $$('div.udsubmen');
	mainmen = $$('a.c3menuA');	
	bodyid = startbid
	mcheight ();
}

function mcheight () {
	VPheight = $(bodyid).offsetHeight;
	Mainheight= VPheight-fixedy;
	$("udmainwrapper").style.height = Mainheight + "px";
	var mainpos = $("udlogo");
	mainCx = Position.page(mainpos);
	$("udmaincontent").style.left = mainCx[0] + "px";
	$("udmaincontent").style.visibility = "visible";
}

function menuIN (menid,subid) {
	var smcount = 0;
	while ( submen[smcount] ) {
		submen[smcount].style.visibility = "hidden";
		mainmen[smcount].style.backgroundColor = "transparent";
		smcount++;
		}
	var subtest = $(subid);	
	if (subtest.style.visibility != "visible" ) {		
		var idelem = $(menid);
		yoff = $(menid).getHeight();		
		xyC = Position.page(idelem);
		$(subid).style.left = xyC[0] + "px";
		$(subid).style.top = (xyC[1] + yoff) + "px";
		$(subid).style.visibility = "visible";
		$(menid).style.backgroundColor = '#DF0E1A';
	}
}
function menuOUT (menid,subid,myEvent) {
		if(navigator.appName == "Netscape"){
			menx = Event.pointerX(myEvent);
			meny = Event.pointerY(myEvent);
			if (!Position.within($(subid),menx,meny)) { 
				$(menid).setStyle({
					backgroundColor: 'transparent'
				});
				$(subid).style.visibility = "hidden";
			}
		}else{
			$(menid).setStyle({
					backgroundColor: 'transparent'
				});
				$(subid).style.visibility = "hidden";
		}		
}
function menupOUT (menid,subid,myEvent) {
			menx = Event.pointerX(myEvent);
			meny = Event.pointerY(myEvent);
			if (!Position.within($(subid),menx,meny)) { 
				$(menid).setStyle({
					backgroundColor: 'transparent'
				});
				$(subid).style.visibility = "hidden";
			}
}
function slog() {
	$('udhidlogin').style.display = "block";
}