 )
        {
          var elem
          var link

          if( document.getElementById )
          {
            elem = document.getElementById( id )
            link = document.getElementById( "l_" + id )
          }
          else if ( document.all )
          {
            elem = eval( "document.all." + id )
            link = eval( "document.all.l_" + id )
          }
          else
            return false;

          if( elem.style.display == "block" )
          {
            elem.style.display = "