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) {
		about_over = newImage("images/about-over.gif");
		gallery_over = newImage("images/gallery-over.gif");
		order_over = newImage("images/order-over.gif");
		stockist_over = newImage("images/stockist-over.gif");
		contact_over = newImage("images/contact-over.gif");
		privacy_over = newImage("images/privacy-over.gif");
		preloadFlag = true;
	}
}


function openPrivacy() {
		var newWin = window.open('privacy.htm', "Privacy", "scrollbars=1, resizable=1, width = 620, height = 400")
}