#overlay2{
  color: #FFFFFF;
  position: absolute;
  visibility : hidden;
  padding: 0px;
  background-color: #000000;
  opacity : .75;
  filter : alpha(opacity=75);
  width: 100%;
  height : 100%;
  top : 0;
  left : 0 ;
  z-index:0;
  text-align: center;

}

#window{
  color: #FFFFFF;
  position: absolute;
  visibility : hidden;
  padding: 0px;
  font-family: Courrier;
  align: center;
  font-size: 8pt;
  background-color: #FFFFFF;
  width: 450;
  height : 319;
  top : 50%;
  left : 50%;
  margin-left: -225px;
  margin-top: -160px;
  text-align: center;
}

#contemp_window{
  width: 100%;
  height : 100%;
  border : 0;
}