#GB_overlay{  background-image:url(../gfx/overlay.png);
              position:absolute;   margin:0;   top:0;   left:0;   z-index:100;   width: 100%;   height:100%}

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

#GB_window{ top:55px;  left:0px;  position:absolute;  background:#fff;  border:0px solid #aaa;  overflow:hidden;
            width:800px;  height:500px; margin:0;  z-index:150}

#GB_frame{ border:0;  overflow:hidden;  width:900px;  height:500px}

#GB_caption{ font:12px Verdana,Geneva,sans-serif;  font-weight:bold;  color:#fff;  background:#888;
             padding:0;  height:0;  margin:0;  text-align:left}

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