/*position: fixed;

  top: expression( ( 0+( ignoreMe = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop ) ) + 'px' );


  /*position: fixed;

  *position: absolute;

  top: expression( ( 80+( ignoreMe = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop ) ) + 'px' );	
  */

#GB_overlay {
	background-image: url(../images/overlay.png); 
	margin-top: -50px;
	margin-left: -50px;
	left: 0%;
	top: 0%;
	position: fixed;
	margin: auto;
	left: 0;
	z-index: 100;
	width:  100%;
	height: 100%;
}

* html #GB_overlay {
	background-color: #000;
	background-color: transparent;
	background-image: url(../images/blank.gif);
	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../images/overlay.png", sizingMethod="scale");
}

#GB_window {
	margin-top: -50px;
	margin-left: 0px;
	left: 25%;
	top: 25%;
	position: fixed;
	background: #fff;
	border: 5px solid #aaa;
  	overflow: auto;
  	width: 400px;
  	height: 400px;
  	z-index: 150;
}

#GB_frame {
	border: 0;
	overflow: auto;
	width: 100%;
	height: 378px;
}

#GB_caption {
	font: 12px bold helvetica, verdana, sans-serif;
	color: #fff;
	background: #888;
	padding: 2px 0 2px 5px;
	margin: 0;
	text-align: left;
}

#GB_window img {
	position: absolute;
	top: 2px;
	right: 5px;
	cursor: pointer;
	cursor: hand;
}