body { /* Required for percentage heights below */
 height: 600px ; 
 width: 800px ; 
 background: url("/images/ononbackground.gif") ;
}

#header {
  position: fixed;
  width: 800px ;
  height: 80px ;
  top: 0 ;
  right: 0 ;
  bottom: auto ;
  left: 0 ;
}

#sidebar {
  position: fixed ;
  width: 140px ;
  height: auto ;
  top: 80px ;
  right: auto ;
  bottom: 100px ;
  left: 0 ;
  background-color: rgb(01, 01, 99) ;
}

#sidebar a:link { background-color: rgb(01, 01, 99) ; }
#sidebar a:visited { background-color: rgb(01, 99, 01) ; }
#sidebar a:hover { background-color: rgb(99, 01, 01) ; }
#sidebar a:active { background-color: rgb(45, 45, 45) ; } 

#content {
  position: fixed ;
  width: 650px ;
  height: auto ;
  top: 80px ;
  right: 0;
  bottom: 100px ;
  left: 150px ;
  overflow: auto ;
  font-size: smaller ;
}

#footer {
  position: fixed;
  width: 800px ;
  height: 100px ;
  top: auto ;
  right: 0 ;
  bottom: 0 ;
  left: 0 ;
}

#footer img { float: right; }