if (document.images) {

 historyon = new Image();
 historyon.src = "/images/menu_history_on.gif";

 historyoff = new Image();
 historyoff.src = "/images/menu_history_off.gif";

 winery_and_vineyardon = new Image();
 winery_and_vineyardon.src = "/images/menu_winery_and_vineyard_on.gif";

 winery_and_vineyardoff = new Image();
 winery_and_vineyardoff.src = "/images/menu_winery_and_vineyard_off.gif";

 wineson = new Image();
 wineson.src = "/images/menu_wines_on.gif";

 winesoff = new Image();
 winesoff.src = "/images/menu_wines_off.gif";

 wine_clubon = new Image();
 wine_clubon.src = "/images/menu_wine_club_on.gif";

 wine_cluboff = new Image();
 wine_cluboff.src = "/images/menu_wine_club_off.gif";

 buy_wineon = new Image();
 buy_wineon.src = "/images/menu_buy_wine_on.gif";

 buy_wineoff = new Image();
 buy_wineoff.src = "/images/menu_buy_wine_off.gif";

 news_and_eventson = new Image();
 news_and_eventson.src = "/images/menu_news_and_events_on.gif";

 news_and_eventsoff = new Image();
 news_and_eventsoff.src = "/images/menu_news_and_events_off.gif";

 where_to_find_our_wineson = new Image();
 where_to_find_our_wineson.src = "/images/menu_where_to_find_our_wines_on.gif";

 where_to_find_our_winesoff = new Image();
 where_to_find_our_winesoff.src = "/images/menu_where_to_find_our_wines_off.gif";

 family_recipeson = new Image();
 family_recipeson.src = "/images/menu_family_recipes_on.gif";

 family_recipesoff = new Image();
 family_recipesoff.src = "/images/menu_family_recipes_off.gif";

 contact_uson = new Image();
 contact_uson.src = "/images/menu_contact_us_on.gif";

 contact_usoff = new Image();
 contact_usoff.src = "/images/menu_contact_us_off.gif";

 }