html, body
{
	margin:0px;
	padding:0px;
	height:100%;
}

#glayLayer
{
	display:none;
	position:fixed;
	top:0;
	left:0;
	height:100%;
	width:100%;
	background:black;
	opacity:0.60;
	filter:alpha(opacity=60);
}

* html #glayLayer
{
	position:absolute;
}

#overLayer
{
	display:none;
	width:500px;
	height:375px;
	position:fixed;
	top:50%;
	left:50%;
	margin-top:-187px;
	margin-left:-250px;
}