  <!--
  if (document.images) {
    homebuttonup       = new Image();
    homebuttonup.src   = "menu-images/menu1-1.gif" ;
    homebuttondown     = new Image() ;
    homebuttondown.src = "menu-images/menu1-2.gif" ;

    catalogbuttonup       = new Image();
    catalogbuttonup.src   = "menu-images/menu2-1.gif" ;
    catalogbuttondown     = new Image() ;
    catalogbuttondown.src = "menu-images/menu2-2.gif" ;

    webspecialsbuttonup       = new Image();
    webspecialsbuttonup.src   = "menu-images/menu3-1.gif" ;
    webspecialsbuttondown     = new Image() ;
    webspecialsbuttondown.src = "menu-images/menu3-2.gif" ;

 	eventsbuttonup       = new Image();
    eventsbuttonup.src   = "menu-images/menu4-1.gif" ;
    eventsbuttondown     = new Image() ;
    eventsbuttondown.src = "menu-images/menu4-2.gif" ;

    careersbuttonup       = new Image();
    careersbuttonup.src   = "menu-images/menu5-1.gif" ;
    careersbuttondown     = new Image() ;
    careersbuttondown.src = "menu-images/menu5-2.gif" ;

    contactsbuttonup       = new Image();
    contactsbuttonup.src   = "menu-images/menu6-1.gif" ;
    contactsbuttondown     = new Image() ;
    contactsbuttondown.src = "menu-images/menu6-2.gif" ;


  }
  function buttondown( buttonname )
  {
    if (document.images) {
      document[ buttonname ].src = eval( buttonname + "down.src" );
    }
  }
  function buttonup ( buttonname )
  {
    if (document.images) {
      document[ buttonname ].src = eval( buttonname + "up.src" );
    }
  }
  // -->