var NN3 = false;

image1= new Image();
image1.src = "buttons/home.gif";
image1on = new Image();
image1on.src = "buttons/home_a.gif";

image2= new Image();
image2.src = "buttons/about.gif";
image2on = new Image();
image2on.src = "buttons/about_a.gif";

image3= new Image();
image3.src = "buttons/products.gif";
image3on = new Image();
image3on.src = "buttons/products_a.gif";

image4= new Image();
image4.src = "buttons/promos.gif";
image4on = new Image();
image4on.src = "buttons/promos_a.gif";

image5= new Image();
image5.src = "buttons/designs.gif";
image5on = new Image();
image5on.src = "buttons/designs_a.gif";

image6= new Image();
image6.src = "buttons/contact.gif";
image6on = new Image();
image6on.src = "buttons/contact_a.gif";

image7= new Image();
image7.src = "buttons/sitemap.gif";
image7on = new Image();
image7on.src = "buttons/sitemap_a.gif";


function on3(name)   {
    document[name].src = eval(name + "on.src");
}
function off3(name)  {
    document[name].src = eval(name + ".src");
}
NN3 = true;

function on(name)  {
    if (NN3) on3(name);
}
function off(name)  {
    if (NN3) off3(name);
}
// Stop hiding from old browsers -->