function Illuminate(imgDocID,imgObjName) {

document.images[imgDocID].src = eval(imgObjName + ".src")}

home = new Image;
home.src = "nav_home.gif";
home_over = new Image;
home_over.src = "nav_home_over.gif";
home_at = new Image;
home_at.src = "nav_home_at.gif";

about = new Image;
about.src = "nav_about.gif";
about_over = new Image;
about_over.src = "nav_about_over.gif";
about_at = new Image;
about_at.src = "nav_about_at.gif";

services = new Image;
services.src = "nav_services.gif";
services_over = new Image;
services_over.src = "nav_services_over.gif";
services_at = new Image;
services_at.src = "nav_services_at.gif";

news = new Image;
news.src = "nav_news.gif";
news_over = new Image;
news_over.src = "nav_news_over.gif";
news_at = new Image;
news_at.src = "nav_news_at.gif";

demos = new Image;
demos.src = "nav_demos.gif";
demos_over = new Image;
demos_over.src = "nav_demos_over.gif";
demos_at = new Image;
demos_at.src = "nav_demos_at.gif";

stock = new Image;
stock.src = "nav_stock.gif";
stock_over = new Image;
stock_over.src = "nav_stock_over.gif";
stock_at = new Image;
stock_at.src = "nav_stock_at.gif";

contact = new Image;
contact.src = "nav_contact.gif";
contact_over = new Image;
contact_over.src = "nav_contact_over.gif";
contact_at = new Image;
contact_at.src = "nav_contact_at.gif";