function Illuminate(imgDocID,imgObjName) {

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

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

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

portfolio = new Image;
portfolio.src = "nav_portfolio.jpg";
portfolio_over = new Image;
portfolio_over.src = "nav_portfolio_over.jpg";
portfolio_at = new Image;
portfolio_at.src = "nav_portfolio_at.jpg";

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

company = new Image;
company.src = "nav_company.jpg";
company_over = new Image;
company_over.src = "nav_company_over.jpg";
company_at = new Image;
company_at.src = "nav_company_at.jpg";

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