#help_overlay {
	background-image: url(images/overlay.png);
	position: absolute;
	top: 0px;
	left: 0px;
	z-index: 90;
	width: 100%;
	height: 100%;
}

* html #help_overlay {
	position:absolute;
	 background:none;
 	 filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src="images/overlay.png", sizingMethod='scale');
}

#box {
	position: absolute; 
	z-index: 91; 
	width:550px; 
	background:white; 
	padding:2px; 
	border:2px solid #eee; 
	}
}

#close {
	position: absolute;
	top: -5px;
	right: -5px;
	cursor: pointer;
}