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) {
		ui_nav_left_11 = newImage("image/ui-nav-left_11.gif");
		ui_nav_flowers_12 = newImage("image/ui-nav-flowers_12.gif");
		ui_nav_flowers_14 = newImage("image/ui-nav-flowers_14.gif");
		ui_nav_accents_13 = newImage("image/ui-nav-accents_13.gif");
		ui_nav_accents_15 = newImage("image/ui-nav-accents_15.gif");
		ui_nav_accents_17 = newImage("image/ui-nav-accents_17.gif");
		ui_nav_veggies_16 = newImage("image/ui-nav-veggies_16.gif");
		ui_nav_veggies_18 = newImage("image/ui-nav-veggies_18.gif");
		ui_nav_veggies_20 = newImage("image/ui-nav-veggies_20.gif");
		ui_nav_herbs_19 = newImage("image/ui-nav-herbs_19.gif");
		ui_nav_herbs_21 = newImage("image/ui-nav-herbs_21.gif");
		ui_nav_herbs_23 = newImage("image/ui-nav-herbs_23.gif");
		ui_nav_plants_22 = newImage("image/ui-nav-plants_22.gif");
		ui_nav_plants_24 = newImage("image/ui-nav-plants_24.gif");
		ui_vertNav_about_9 = newImage("image/ui-vertNav-about_9.jpg");
		ui_vertNav_recipes_10 = newImage("image/ui-vertNav-recipes_10.jpg");
		ui_vertNav_giftIdeas_11 = newImage("image/ui-vertNav-giftIdeas_11.jpg");
		ui_vertNav_resources_12 = newImage("image/ui-vertNav-resources_12.jpg");
		ui_vertNav_deliveries_13 = newImage("image/ui-vertNav-deliveries_13.jpg");
		ui_vertNav_whereToBuy_14 = newImage("image/ui-vertNav-whereToBuy_14.jpg");
		ui_vertNav_contact_15 = newImage("image/ui-vertNav-contact_15.jpg");
		preloadFlag = true;
	}
}