#GB_overlay{background-image:url(overlay.png);position:fixed;margin:auto;top:0;left:0;z-index:100;width:100%;height:100%;}
* html #GB_overlay{background-color:#000;background-color:transparent;background-image:url(blank.gif);filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src="overlay.png",sizingMethod="scale");}
#GB_window{bottom:50px;left:200px;right:150px;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;}
.close{background:background:url(close.gif) no-repeat;}