div #pnlPhotos a .im1a {
  width:125px; 
  margin-right:4px;
  margin-bottom:2px;
  padding-bottom:2px;
  border:none; border-width:0;text-decoration:none;
  } 

div#pnlPhotos a .im2 {
  width: 0; 
  border-width: 0;
}

div#pnlPhotos a:hover .im2 {
  position:fixed; 
  z-index:100;
  top:250px; 
  /*left: 150px;*/
  width:auto;
  height: auto;
  max-height: 70%;
  border: 4px solid #000;
  }