image1 = new Image();
image2 = new Image();
image3 = new Image();
image4 = new Image();
image5 = new Image();
image6 = new Image();

image1.src = "images/h_nav_12.jpg";
image2.src = "images/h_nav_22.jpg";
image3.src = "images/h_nav_32.jpg";
image4.src = "images/h_nav_42.jpg";
image5.src = "images/h_nav_52.jpg";
image6.src = "images/h_nav_62.jpg";