#navtree
{
  width:140x;
  padding:0px;
  float:left;
  line-height:19px;

}

#topimage
{
  position:absolute;
  left:0px;
  top:0px;
  z-index:10
}

#navtable
{
  position:absolute;
  left:0px;
  top:0px;
  z-index:9
}