image1 = new Image();
image1.src = "images/nav_home_on.gif";

image2 = new Image();
image2.src = "images/nav_videos_off.gif";

image3 = new Image();
image3.src = "images/nav_wallpapers_off.gif";

image4 = new Image();
image4.src = "images/nav_imagedb_off.gif";

image5 = new Image();
image5.src = "images/nav_resources_off.gif";

image6 = new Image();
image6.src = "images/nav_forum_off.gif";

image7 = new Image();
image7.src = "images/nav_contact_off.gif";