xWidth=screen.width;
	yHeight=screen.height;
	xCenter = (xWidth/2)-(400/2);
	yCenter = (yHeight/2)-(650/2);

function cPop(url){
	var winName = "popup";
	myWin = window.open( url, winName,'width=400,height=650,left=' + xCenter + ',top=' + yCenter + ',directories=no,location=no,menubar=no,scrollbars=no,status=no,toolbar=no,resizable=yes');
}
pendingClear = "false";
clearTimer = "";


function killMenu(menu) {
	clearTimer = setTimeout("clearMenu('" + menu + "')",2000);
}


function showMenu(menu){
	if (document.getElementById){
        document.getElementById('aboutMenu').style.visibility = "hidden";
		document.getElementById('glassesMenu').style.visibility = "hidden";
		document.getElementById('jewelryMenu').style.visibility = "hidden";
		document.getElementById('bambooMenu').style.visibility = "hidden";
		document.getElementById(menu).style.visibility = 'visible';
		clearTimeout(clearTimer);
	} else {
        document.all.aboutMenu.style.visibility = "hidden";
		document.all.glassesMenu.style.visibility = "hidden";
		document.all.jewelryMenu.style.visibility = "hidden";
		document.all.bambooMenu.style.visibility = "hidden";
		eval('document.all.' + menu).style.visibility = 'visible';
		clearTimeout(clearTimer);
	}
}

function clearMenu(menu){
	// turn off the last selected menu

		if (document.getElementById){
			document.getElementById(menu).style.visibility = 'hidden';
		}else{
			eval('document.all.' + menu).style.visibility = 'hidden';
		}
	/*if (document.getElementById){
		document.getElementById('HomeMenu').style.visibility = 'visible';
	}else{
		document.all.HomeMenu.style.visibility = 'visible';
	}*/
}