body {
	position:relative;
}
.popin-voile {
	position:fixed;
	top:0;
	left:0;
	z-index:9000;
	width:100%;
	height:0;
	background-color:#000;
	background-position:center center;
	background-repeat:no-repeat;
	opacity:0;
	filter:alpha(opacity=0);
}
* html .popin-voile {
	position:absolute;
	top:expression(documentElement.scrollTop + body.scrollTop + "px");
}
.popin {
	display:none;
	position:fixed;
	top:50%;
	left:50%;
	z-index:9500;
	width:427px;
	height:186px;
	margin:-93px 0 0 -213px;
	//background:#FFF;
	overflow:auto;
	color:#000;
}
* html .popin {
	position:absolute;
	margin-top:0;
	top: expression(documentElement.scrollTop + body.scrollTop + (documentElement.clientHeight/2) - 275 + "px");
}