<!-- Beginning of JavaScript -
        if (document.images) {
           img1on = new Image();
           img1on.src = "images/nav_welcome-on.gif";
	   img2on = new Image();
           img2on.src = "images/nav_about-on.gif";
           img3on = new Image();
           img3on.src = "images/nav_mission-on.gif";
           img4on = new Image();
           img4on.src = "images/nav_listings-on.gif";
           img5on = new Image();
           img5on.src = "images/nav_newtoarea-on.gif";
           img6on = new Image();
           img6on.src = "images/nav_media-on.gif";
           img7on = new Image();
           img7on.src = "images/nav_clients-on.gif";
           img8on = new Image();
           img8on.src = "images/nav_sold-on.gif";
           img9on = new Image();
           img9on.src = "images/nav_search-on.gif";
           img10on = new Image();
           img10on.src = "images/nav_mortgage-on.gif";
           img11on = new Image();
           img11on.src = "images/nav_funny-on.gif";
           img12on = new Image();
           img12on.src = "images/nav_contact-on.gif";


           img1off = new Image();
           img1off.src = "images/nav_welcome-off.gif";
	   img2off = new Image();
           img2off.src = "images/nav_about-off.gif";
           img3off = new Image();
           img3off.src = "images/nav_mission-off.gif";
           img4off = new Image();
           img4off.src = "images/nav_listings-off.gif";
           img5off = new Image();
           img5off.src = "images/nav_newtoarea-off.gif";
           img6off = new Image();
           img6off.src = "images/nav_media-off.gif";
           img7off = new Image();
           img7off.src = "images/nav_clients-off.gif";
           img8off = new Image();
           img8off.src = "images/nav_sold-off.gif";
           img9off = new Image();
           img9off.src = "images/nav_search-off.gif";
           img10off = new Image();
           img10off.src = "images/nav_mortgage-off.gif";
           img11off = new Image();
           img11off.src = "images/nav_funny-off.gif";
           img12off = new Image();
           img12off.src = "images/nav_contact-off.gif";

        }
// Function to 'activate' images.
function imgOn(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "on.src");
//          document["holder"].src = eval(imgName + "ad.src");
        }
}
// Function to 'deactivate' images.
function imgOff(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "off.src");
//          document["holder"].src = "clear.gif";
        }
}
// - End of JavaScript - -->