#GB_overlay {position:absolute;z-index:100;top:0;left:0;background-color:#000;filter:alpha(opacity=60); -moz-opacity:0.6;opacity:0.6;}
#GB_window {top:41%;left:50%;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;background:url(busy.gif) no-repeat 200px 200px}
#GB_caption {font:12px bold helvetica,verdana,sans-serif;color:#fff;background:#888;padding:2px 0 2px 5px;margin:0;text-align:left}
.close {position:absolute;top:2px;right:5px;cursor:pointer}