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) {
		home1_over = newImage("images/home1-over.gif");
		strips1_over = newImage("images/strips1-over.gif");
		kits1_over = newImage("images/kits1-over.gif");
		learntoquill1_over = newImage("images/learntoquill1-over.gif");
		mounts1_over = newImage("images/mounts1-over.gif");
		cards_envelopes1_over = newImage("images/cards&envelopes1-over.gif");
		parchmentcraft1_over = newImage("images/parchmentcraft1-over.gif");
		accessories1_over = newImage("images/accessories1-over.gif");
		makingyourorder1_over = newImage("images/makingyourorder1-over.gif");
		orderforms1_over = newImage("images/orderforms1-over.gif");
		workshops1_over = newImage("images/workshops1-over.gif");
		links1_over = newImage("images/links1-over.gif");
		email1_over = newImage("images/email1-over.jpg");
		preloadFlag = true;
	}
}