.black_overlay{
	display: none;
	position: absolute;
	top: 0%;
	left: 0%;
	width: 100%;
	height: 100%;
	background-color: black;
	z-index:1001;
	-moz-opacity: 0.8;
	opacity:.80;
	filter: alpha(opacity=80);
}

.black_overlay00{
	display:none;
	position:fixed;
	top:0;
	left:0;
	width:100%;
	height:100%;
	background-color:#000;
	-moz-opacity:0.5;
    opacity:.50;
    filter:alpha(opacity=50);
}

.white_content {
	display: none;
	position: absolute;
	top: 25%;
	left: 25%;
	width: 50%;
	height: 50%;
	padding: 16px;
	border: 16px solid #CCC;
	background-color: white;
	z-index:1002;
	overflow: auto;
}

.white_content00 {
	display:none;
	position:fixed;
	top:100px;
	left:25%;
	width:50%;
	height:450px;
	background-color:#fff;
	z-index:1002;
	border: 5px solid #CCC;
}