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) {
		gift_cottage_home_21_over = newImage("images/gift-cottage-home_21-over.gif");
		gift_cottage_home_22_over = newImage("images/gift-cottage-home_22-over.gif");
		gift_cottage_home_23_over = newImage("images/gift-cottage-home_23-over.gif");
		gift_cottage_home_24_over = newImage("images/gift-cottage-home_24-over.gif");
		preloadFlag = true;
	}
}

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) {
		gift_cottage_secondary_01_over = newImage("images/gift-cottage-secondary_01-o.gif");
		gift_cottage_secondary_02_over = newImage("images/gift-cottage-secondary_02-o.gif");
		gift_cottage_secondary_03_over = newImage("images/gift-cottage-secondary_03-o.gif");
		gift_cottage_secondary_04_over = newImage("images/gift-cottage-secondary_04-o.gif");
		gift_cottage_secondary_05_over = newImage("images/gift-cottage-secondary_05-o.gif");
		preloadFlag = true;
	}
}