<!--

if (document.images)
{
  // pre-cache rollover images
  var home_off = new Image(111,52)
  home_off.src = "graphics/buttons/btn_home_off.gif"
  var home_over = new Image(111,52)
  home_over.src = "graphics/buttons/btn_home_on.gif" 

  var direct_off = new Image(93,52)
  direct_off.src = "graphics/buttons/btn_direct_off.gif"
  var direct_over = new Image(93,52)
  direct_over.src = "graphics/buttons/btn_direct_on.gif" 

  var cont_off = new Image(81,52)
  cont_off.src = "graphics/buttons/btn_cont_off.gif"
  var cont_over = new Image(81,52)
  cont_over.src = "graphics/buttons/btn_cont_on.gif" 
}

// swap images
function di(id,name)
{
  if (document.images)
    document.images[id].src=eval(name+".src");
}

// -->