if (document.images) {

livingspa_on = new Image();
livingspa_on.src = "images/nav/btn_livingspa_on.gif";
livingspa_off = new Image();
livingspa_off.src = "images/nav/btn_livingspa_off.gif";

servicemenu_on = new Image();
servicemenu_on.src = "images/nav/btn_servicemenu_on.gif";
servicemenu_off = new Image();
servicemenu_off.src = "images/nav/btn_servicemenu_off.gif";

specialpackages_on = new Image();
specialpackages_on.src = "images/nav/btn_specialpackages_on.gif";
specialpackages_off = new Image();
specialpackages_off.src = "images/nav/btn_specialpackages_off.gif";

teenmenu_on = new Image();
teenmenu_on.src = "images/nav/btn_teenmenu_on.gif";
teenmenu_off = new Image();
teenmenu_off.src = "images/nav/btn_teenmenu_off.gif";

giftcertificates_on = new Image();
giftcertificates_on.src = "images/nav/btn_giftcertificates_on.gif";
giftcertificates_off = new Image();
giftcertificates_off.src = "images/nav/btn_giftcertificates_off.gif";

promotions_on = new Image();
promotions_on.src = "images/nav/btn_promotions_on.gif";
promotions_off = new Image();
promotions_off.src = "images/nav/btn_promotions_off.gif";

sparty_on = new Image();
sparty_on.src = "images/nav/btn_sparty_on.gif";
sparty_off = new Image();
sparty_off.src = "images/nav/btn_sparty_off.gif";

newservices_on = new Image();
newservices_on.src = "images/nav/btn_newservices_on.gif";
newservices_off = new Image();
newservices_off.src = "images/nav/btn_newservices_off.gif";

// sub livingspa
about_on = new Image();
about_on.src = "images/nav/subnav_livingspa_about_on.jpg";
about_off = new Image();
about_off.src = "images/nav/subnav_livingspa_about_off.jpg";

visit_on = new Image();
visit_on.src = "images/nav/subnav_livingspa_planning_on.jpg";
visit_off = new Image();
visit_off.src = "images/nav/subnav_livingspa_planning_off.jpg";

directions_on = new Image();
directions_on.src = "images/nav/subnav_livingspa_dir_on.jpg";
directions_off = new Image();
directions_off.src = "images/nav/subnav_livingspa_dir_off.jpg";

// sub services
livingface_on = new Image();
livingface_on.src = "images/nav/subnav_services_livingface_on.jpg";
livingface_off = new Image();
livingface_off.src = "images/nav/subnav_services_livingface_off.jpg";

livingbody_on = new Image();
livingbody_on.src = "images/nav/subnav_services_livingbody_on.jpg";
livingbody_off = new Image();
livingbody_off.src = "images/nav/subnav_services_livingbody_off.jpg";

livingfinish_on = new Image();
livingfinish_on.src = "images/nav/subnav_services_livingfinish_on.jpg";
livingfinish_off = new Image();
livingfinish_off.src = "images/nav/subnav_services_livingfinish_off.jpg";

// sub sparty
spartymenu_on = new Image();
spartymenu_on.src = "images/nav/subnav_sparty_teens_on.jpg";
spartymenu_off = new Image();
spartymenu_off.src = "images/nav/subnav_sparty_teens_off.jpg";

spartycock_on = new Image();
spartycock_on.src = "images/nav/subnav_sparty_cocktails_on.jpg";
spartycock_off = new Image();
spartycock_off.src = "images/nav/subnav_sparty_cocktails_off.jpg";


spartytypes_on = new Image();
spartytypes_on.src = "images/nav/subnav_sparty_types_on.jpg";
spartytypes_off = new Image();
spartytypes_off.src = "images/nav/subnav_sparty_types_off.jpg";

spartyfood_on = new Image();
spartyfood_on.src = "images/nav/subnav_sparty_food_on.jpg";
spartyfood_off = new Image();
spartyfood_off.src = "images/nav/subnav_sparty_food_off.jpg";

// spacer
spacer_on = new Image();
spacer_on.src = "images/spcer.gif";
spacer_off = new Image();
spacer_off.src = "images/spcer.gif";

}