#shadow{
	display: none;
	position: fixed;
	z-index: 10;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	
	background-color: black;
	
	filter:alpha(opacity=70);
	opacity: 0.7;
}

#overlay{
	display: none;
	position: fixed;
	z-index: 15;
	top: 0;
	left: 0;
	width: 800px;
	height: 450px;
	
	background-color: black;
}