#PV_window {
	position: fixed;
	z-index: 1009102;
	color:#000000; /* remarked by ray on 20081113 */
	display:none;
	top: 0px;
	left: 0px;
	height:100%;
	width:100%;
}

* html #PV_window { /* ie6 hack */
position: absolute;
     height: expression(document.body.scrollHeight > document.body.offsetHeight ? document.body.scrollHeight : document.body.offsetHeight + 'px');
}