image1 = new Image();
image1.src = "design2/toplink-home-on.gif";
image2 = new Image();
image2.src = "design2/toplink-products-on.gif'";
image3 = new Image();
image3.src = "design2/toplink-support-on.gif'";
image4 = new Image();
image4.src = "design2/toplink-about-on.gif'";
image5 = new Image();
image5.src = "design2/toplink-cart-on.gif'";
image6 = new Image();
image6.src = "design2/toplink-login-on.gif'";