window.onload= function() {
	MM_preloadImages(
	'images/home_o.jpg',
	'images/about_o.jpg',
	'images/broker_o.jpg',
	'images/vendor_o.jpg',
	'images/owner_o.jpg',
	'images/center_o.jpg',
	'images/sale_o.jpg',
	'images/contact_o.jpg'
	);
}