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

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		map_over = newImage("images/map-over.gif");
		gallery_over = newImage("images/gallery-over.gif");
		floor_plan_over = newImage("images/floor-plan-over.gif");
		account_over = newImage("images/account-over.gif");
		logo_top_map_over = newImage("images/logo-top-map_over.gif");
		logo_top_gallery_over = newImage("images/logo-top-gallery_over.gif");
		logo_top_floor_plan_over = newImage("images/logo-top-floor-plan_over.gif");
		logo_top_account_over = newImage("images/logo-top-account_over.gif");
		home_over = newImage("images/home-over.gif");
		specials_over = newImage("images/specials-over.gif");
		rates_over = newImage("images/rates-over.gif");
		r_side_specials_over = newImage("images/r-side-specials_over.gif");
		chart_over = newImage("images/chart-over.gif");
		accomm_over = newImage("images/accomm-over.gif");
		amenities_over = newImage("images/amenities-over.gif");
		terms_over = newImage("images/terms-over.gif");
		quotes_over = newImage("images/quotes-over.gif");
		reserve_over = newImage("images/reserve-over.gif");
		support_over = newImage("images/support-over.gif");
		cust_quotes_over = newImage("images/cust-quotes-over.gif");
		page_top_over = newImage("images/page-top_01-over.gif");
		link_share_02_over = newImage("images/link-share_02-over.gif");
		preloadFlag = true;
	}
}