var NN3 = false;

home=new Image();
home.src = "http://www.atd-services.com/images/internal/nav_home.jpg";
homeon = new Image();
homeon.src = "http://www.atd-services.com/images/internal/nav_home_h.jpg";

about=new Image();
about.src = "http://www.atd-services.com/images/internal/nav_about.jpg";
abouton = new Image();
abouton.src = "http://www.atd-services.com/images/internal/nav_about_h.jpg";

examples=new Image();
examples.src = "http://www.atd-services.com/images/internal/nav_examples.jpg";
exampleson = new Image();
exampleson.src = "http://www.atd-services.com/images/internal/nav_examples_h.jpg";

news=new Image();
news.src = "http://www.atd-services.com/images/internal/nav_news.jpg";
newson = new Image();
newson.src = "http://www.atd-services.com/images/internal/nav_news_h.jpg";

policy=new Image();
policy.src = "http://www.atd-services.com/images/internal/nav_policy.jpg";
policyon = new Image();
policyon.src = "http://www.atd-services.com/images/internal/nav_policy_h.jpg";

contacts=new Image();
contacts.src = "http://www.atd-services.com/images/internal/nav_contacts.jpg";
contactson = new Image();
contactson.src = "http://www.atd-services.com/images/internal/nav_contacts_h.jpg";

links=new Image();
links.src = "http://www.atd-services.com/images/internal/nav_links.jpg";
linkson = new Image();
linkson.src = "http://www.atd-services.com/images/internal/nav_links_h.jpg";

payments=new Image();
payments.src = "http://www.atd-services.com/images/internal/nav_payments.jpg";
paymentson = new Image();
paymentson.src = "http://www.atd-services.com/images/internal/nav_payments_h.jpg";




function on3(name)	{
				document[name].src = eval(name + "on.src");
}
function off3(name)	{
				document[name].src = eval(name + ".src");
}
NN3 = true;
function on(name)	{
				if (NN3) on3(name);
}
function off(name)	{
				if (NN3) off3(name);
}