image1 = new Image();
image1.src = "pix/nav-about-on.gif";
image2 = new Image();
image2.src = "pix/nav-help-on.gif";
image3 = new Image();
image3.src = "pix/nav-why-on.gif";
image4 = new Image();
image4.src = "pix/nav-channel-on.gif";
image5 = new Image();
image5.src = "pix/nav-solutions-on.gif";
image6 = new Image();
image6.src = "pix/nav-news-on.gif";
image7 = new Image();
image7.src = "pix/nav-contact-on.gif";