// Neil P. Arnold - 7/21/2004
// begin rollover script
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function preloadImages() {
	if (document.images) {
		about_us_over = newImage("/images/nav/about_us_on.gif");
		about_us_off = newImage("/images/nav/about_us.gif");
		
		products_over = newImage("/images/nav/products_on.gif");
		products_off = newImage("/images/nav/products.gif");
		
		registry_over = newImage("/images/nav/registry_on.gif");
		registry_off = newImage("/images/nav/registry.gif");
		
		newsletter_over = newImage("/images/nav/newsletter_on.gif");
		newsletter_off = newImage("/images/nav/newsletter.gif");

		specials_over = newImage("/images/nav/specials_on.gif");
		specials_off = newImage("/images/nav/specials.gif");
		
		visit_our_store_over = newImage("/images/nav/visit_our_store_on.gif");
		visit_our_store_off = newImage("/images/nav/visit_our_store.gif");
		
		preloadFlag = true;
	}
}


function Off(target) {
	if (document.images && preloadFlag){
		document[target].src = eval(target + "_off.src");
	}
}

function Over(target) {
	if (document.images && preloadFlag){
		document[target].src = eval(target + "_over.src");
	}
}

//end rollover script

var preloadFlag = false;
preloadImages();