if (document.images) {

 amenitieson = new Image();
 amenitieson.src = "/images/menu_amenities_on.gif";

 amenitiesoff = new Image();
 amenitiesoff.src = "/images/menu_amenities_off.gif";

 rateson = new Image();
 rateson.src = "/images/menu_rates_on.gif";

 ratesoff = new Image();
 ratesoff.src = "/images/menu_rates_off.gif";

 specialdealson = new Image();
 specialdealson.src = "/images/menu_specialdeals_on.gif";

 specialdealsoff = new Image();
 specialdealsoff.src = "/images/menu_specialdeals_off.gif";

 reservationson = new Image();
 reservationson.src = "/images/menu_reservations_on.gif";

 reservationsoff = new Image();
 reservationsoff.src = "/images/menu_reservations_off.gif";

 thingstodoon = new Image();
 thingstodoon.src = "/images/menu_thingstodo_on.gif";

 thingstodooff = new Image();
 thingstodooff.src = "/images/menu_thingstodo_off.gif";

 galleryon = new Image();
 galleryon.src = "/images/menu_gallery_on.gif";

 galleryoff = new Image();
 galleryoff.src = "/images/menu_gallery_off.gif";

 directionson = new Image();
 directionson.src = "/images/menu_directions_on.gif";

 directionsoff = new Image();
 directionsoff.src = "/images/menu_directions_off.gif";

 }