.Topic_Info {
display:none;
position:absolute;
background-image: '/images/spacer.gif';
background-color:#000000;
filter:Alpha(Opacity=0); 
-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(opacity=0)"; /* IE 8 */
-moz-Opacity:.00;
Opacity:.00;
z-index:100;  
}