function gotosite(site) {
	if(site != "") {
		self.location=site;
	}
	}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		nav_home_over = newImage("media/nav_home_over.gif");
		nav_home_on = newImage("media/nav_home_on.gif");
		nav_search_over = newImage("media/nav_search_over.gif");
		nav_search_on = newImage("media/nav_search_on.gif");
		nav_cart_over = newImage("media/nav_cart_over.gif");
		nav_cart_on = newImage("media/nav_cart_on.gif");
		preloadFlag = true;
	}
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}