#cover{
  z-index: 90;
  background-color: #000;
  position: absolute;
  width: 100%;
  height: 100%;
  _height:expression(document.body.clientHeight);
  filter:alpha(opacity=75);
  -moz-opacity:.75;
  opacity:.75;
  -khtml-opacity = .75;
  display: none;
  _height:expression(document.body.clientHeight);
  top:0;
  left: 0;
}

body {
  width: 100%;
  height: 100%;
  _height:expression(document.body.clientHeight);
}

#samplelistings .sampleclose {
  cursor: pointer;
  position: absolute;
  right: -4px;
  top: -10px;
  
}

#samplelistings {
  width: 740px;
  height: 520px;
  border: 3px solid #000;
  background: url('../images/slideshow.loading.gif') no-repeat center center;
  background-color: #fff;
  position: absolute;
  top: 5%;
  left: 20%;
  z-index: 100;
}