<!-- Begin
image1 = 'new Image(); image1.src = "images/nav_img_1_on.jpg";'
image2 = 'new Image(); image2.src = "images/nav_img_2_on.jpg";'
image3 = 'new Image(); image3.src = "images/nav_img_3_on.jpg";'
image4 = 'new Image(); image4.src = "images/nav_img_4_on.jpg";'
// End -->