body  {
  background: url(../upload/bilder/layout/bg_all.gif) top center no-repeat;
}

#hilfsnavi  {
  position:absolute;
  top: 88px;
  left:50%;
  width: 425px;
  height:15px;
  margin-left: -250px;
}

#center  {
  position:absolute;
  top: 170px;
  left: 50%;
  margin-left: -400px;
  width: 796px;
  background: url(../upload/bilder/menue/bg_menu.gif) repeat-y;
  margin-bottom: 10px;
  height: expression(document.body.clientHeight - 175);
  overflow:visible;
}

#menue  {
  float:left;
  width: 150px;
}
#text  {
  overflow: auto;
  display: block;
  width:640px;
  height: expression(document.body.clientHeight - 175);
}