function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}
var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		menu_home_b = newImage("images/menu_home_b.gif");

		menu_our_story_b = newImage("images/menu_our_story_b.gif");

		menu_nutritional_info_b = newImage("images/menu_nutritional_info_b.gif");

		menu_merchandise_b = newImage("images/menu_merchandise_b.gif");
		
		menu_franchising_wholesale_b = newImage("images/menu_franchising_wholesale_b.gif");
		
		menu_contact_us_b = newImage("images/menu_contact_us_b.gif");
		
		menu_menu_b = newImage("images/menu_menu_b.gif");
				
		menu_catering_evants_b = newImage("images/menu_catering_evants_b.gif");
						
		menu_order_online_b = newImage("images/menu_order_online_b.gif");
								
		menu_daily_specials_b = newImage("images/menu_daily_specials_b.gif");
										
		menu_locations_b = newImage("images/menu_locations_b.gif");

		preloadFlag = true;
	}
}