#frame {
  width:727px;
  margin-right:auto;
  margin-left:auto;
  margin-top:0;
  padding:0;
  text-align:left;
  position: relative;
}

#contentheader {
  position: absolute;
  top: 5px;
  z-index: 1;
}

#contentleft {
  position: absolute;
  top: 66px;
  width:182px;
  padding:0px;
  border-bottom: 0px solid gray;
  border-left: 0px solid gray;
  z-index: 5;
}

#contentcenter {
  position: absolute;
  top: 66px;
  border-bottom: 0px solid gray;
  border-left: 0px solid gray;
  width:545px;
  padding: 10px;
  margin-left: 182px;
  z-index: 4;
}

#contentright {
	display: none;
}