	<!--
	
	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) {
			but_home_over = newImage("images/but-home-over.gif");
			but_about_over = newImage("images/but-about-over.gif");
			but_products_over = newImage("images/but-products-over.gif");
			but_stamps_over = newImage("images/but-stamps-over.gif");
			but_envelopes_over = newImage("images/but-envelopes-over.gif");
			but_quote_over = newImage("images/but-quote-over.gif");
			but_conditions_over = newImage("images/but-conditions-over.gif");
			but_contact_over = newImage("images/but-contact-over.gif");
			but_artwork_over = newImage("images/but-artwork-over.gif");
			but_shop_over = newImage("images/but-shop-over.gif");
			preloadFlag = true;
		}
	}
	
	// -->