function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}



function changeImages2(a,b) {
	if (document.images) {
	document[a].src=b
	}
}
var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		home_over = newImage("images/home-over.jpg");
		feature_over = newImage("images/feature-over.jpg");
		active_over = newImage("images/active-over.jpg");
		news_over = newImage("images/news-over.jpg");
		about_roy_over = newImage("images/about_roy-over.jpg");
		historical_over = newImage("images/historical-over.jpg");
		links_over = newImage("images/links-over.jpg");
		contact_over = newImage("images/contact-over.jpg");
		services_over = newImage("images/services-over.jpg");
		about_vic_over = newImage("images/about_vic-over.jpg");
		mortgage_calc_over = newImage("images/mortgage_calc-over.jpg");
		currency_over = newImage("images/currency-over.jpg");
		preloadFlag = true;
	}
}