NN3 = false;
var timeoutID=0

tv_home_alton = new Image();
tv_home_alton.src = "../grafix/tv_home.gif";
tv_toolkit_alton = new Image();
tv_toolkit_alton.src = "../grafix/tv_toolkit.gif";
tv_forms_alton = new Image();
tv_forms_alton.src = "../grafix/tv_forms.gif";
tv_job_alton = new Image();
tv_job_alton.src = "../grafix/tv_job.gif";
tv_legal_alton = new Image();
tv_legal_alton.src = "../grafix/tv_legal.gif";
tv_policies_alton = new Image();
tv_policies_alton.src = "../grafix/tv_policies.gif";
tv_events_alton = new Image();
tv_events_alton.src = "../grafix/tv_events.gif";
tv_faqs_alton = new Image();
tv_faqs_alton.src = "../grafix/tv_faqs.gif";
tv_marketspace_alton = new Image();
tv_marketspace_alton.src = "../grafix/tv_marketspace.gif";
tv_coursefinder_alton = new Image();
tv_coursefinder_alton.src = "../grafix/tv_coursefinder.gif";
tv_bookstore_alton = new Image();
tv_bookstore_alton.src = "../grafix/tv_bookstore.gif";
tv_marketsource_alton = new Image();
tv_marketsource_alton.src = "../grafix/tv_marketsource.gif";
tv_news_alton = new Image();
tv_news_alton.src = "../grafix/tv_news.gif";
tv_websearch_alton = new Image();
tv_websearch_alton.src = "../grafix/tv_websearch.gif";
tv_register_alton = new Image();
tv_register_alton.src = "../grafix/tv_register.gif";
tv_about_alton = new Image();
tv_about_alton.src = "../grafix/tv_about.gif";
tv_advertise_alton = new Image();
tv_advertise_alton.src = "../grafix/tv_advertise.gif";
tv_contact_alton = new Image();
tv_contact_alton.src = "../grafix/tv_contact.gif";

function on3(name)   {
	clearTimeout(timeoutID)
	document["tv"].src = eval(name + "_alton.src");
}
function off3(name)  {
	timeoutID=setTimeout("document['tv'].src = '../grafix/tv_register_add.gif'",100)
}

NN3 = true;

function on(name)  {
        if (NN3) on3(name);
}
function off(name)  {
        if (NN3) off3(name);
}