// preload navigation images:
function preloadImages() {
	
	about_on.src = "/images/nav/about_on.gif";
	about_off.src = "/images/nav/about_off.gif";
		
	care_on.src = "/images/nav/care_on.gif";
	care_off.src = "/images/nav/care_off.gif";
			
	support_on.src = "/images/nav/support_on.gif";
	support_off.src = "/images/nav/support_off.gif";
				
	newsevents_on.src = "/images/nav/newsevents_on.gif";
	newsevents_off.src = "/images/nav/newsevents_off.gif";
					
	golf_on.src = "/images/nav/golf_on.gif";
	golf_off.src = "/images/nav/golf_off.gif";
	
	contact_on.src = "/images/nav/contact_on.gif";
	contact_off.src = "/images/nav/contact_off.gif";
	
}