image1 = new Image();
image1.src = "images/nav/01on.jpg";
image2 = new Image();
image2.src = "images/nav/02on.jpg";
image3 = new Image();
image3.src = "images/nav/03on.jpg";
image4 = new Image();
image4.src = "images/nav/04on.jpg";
image5 = new Image();
image5.src = "images/nav/05on.jpg";
image6 = new Image();
image6.src = "images/nav/06on.jpg";
image7 = new Image();
image7.src = "images/nav/07on.jpg";
image8 = new Image();
image8.src = "images/nav/08on.jpg";
image9 = new Image();
image9.src = "images/nav/09on.jpg";