function clearbg(y) {
	if(document.getElementById) {
		obj = document.getElementById('men'+y);
		if (!obj)
			return 0;
		if(obj.style.backgroundColor != "rgb(255, 255, 255)") {
			if(rout(obj)) { return; } else { return; }
		}
	} else {
		alert('old browser');
	}
}

function show_dd(obj) {
	if(document.all) {
		mobj = eval('dd'+obj);
	} else {
		mobj = document.getElementById('dd'+obj);
	}

	if(mobj.style.visibility == 'visible') {
		mobj.style.visibility = 'hidden';
	} else {
		mobj.style.visibility = 'visible';
	}
	mobj.style.left = 8;
	mobj.style.top = tempY + 15;
}

function rout(obj) {
	if(document.all) {
		obj.style.background = '#FFFFFF';
	} else if(document.getElementById) {
		obj.style.background = '#FFFFFF';
	}
}

function rover(obj) {
	for(x = 1; x < 5; x++) { if(obj != x) { clearbg(x); } }
	if(document.all) {
		mobj = eval('men'+obj);
		if(!mobj) { return; }
		mobj.style.background = menu_bg;
	} else if(document.getElementById) {
		mobj = document.getElementById('men'+obj);
		if(!mobj) { return; }
		mobj.style.background = menu_bg;
	}
	setTimeout("clearbg("+obj+")",5000);
}

if(document.all) { var IE = true; } else { var IE = false; }
if (!document.all) document.captureEvents(Event.MOUSEMOVE)

document.onmousemove = getMouseXY;
var tempX = 0;
var tempY = 0;

function getMouseXY(e) {
if (IE) {
tempX = event.clientX + document.body.scrollLeft;
tempY = event.clientY + document.body.scrollTop;
} else { 
tempX = e.pageX;
tempY = e.pageY;
}  
if (tempX < 0){tempX = 0;}
if (tempY < 0){tempY = 0;}  
return true;
}