<!--

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) {
		home_over = newImage("images/design-images/home-over.gif");
		yellowstone_over = newImage("images/design-images/yellowstone-over.gif");
		snowcoach_over = newImage("images/design-images/snowcoach-over.gif");
		hotsprings_over = newImage("images/design-images/hotsprings-over.gif");
		wildlife_over = newImage("images/design-images/wildlife-over.gif");
		overnight_over = newImage("images/design-images/overnight-over.gif");
		brooks_tour_over = newImage("images/design-images/brooks-tour-over.gif");
		aggressive_powder_over = newImage("images/design-images/aggressive-powder-over.gif");
		reservations_over = newImage("images/design-images/reservations-over.gif");
		preloadFlag = true;
	}
}

// -->