div#hourGlassDiv
{
  opacity: 0;
  background-color: #f0f0f0;
  width: 80%;
  height: 80%;
  padding: 0;
  text-align: center;
  vertical-align: middle;
  filter: alpha(opacity=0);
  z-index: 10;
  top: 0;
  left: 0;
  position: absolute;
  line-height: 20em;
  font-family: courier;
  font-size: 16px;
  visibility: hidden;
  cursor:progress;
  overflow: auto;
}