#blockout{
	background:url(../_img/half_trans.png);
	filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../_img/half_trans.png',sizingMethod='scale');
	position:absolute;
	width:100%;
	left:0px;
	top:0px;
}
.blockout_hidden{
	height:0px;
}
.blockout_visible{
	height:100%;
}
#imageFrame{
	background:white;
	position:absolute;
}
.imageFrame_hidden{
	width:0px;
	height:0px;
	padding:0px;
}
.imageFrame_visible{
	padding:10px;
}