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_whatsnew_over = newImage("/images/home/home_whatsnew_over.gif");
		home_paristasting_over = newImage("/images/home/home_paristasting_over.gif");
		home_purchasingwine_over = newImage("/images/home/home_purchasingwine_over.gif");
		home_meetus_over = newImage("/images/home/home_meetus_over.gif");
		home_trademedia_over = newImage("/images/home/home_trademedia_over.gif");
		home_login_over = newImage("/images/home/home_login_over.gif");
		preloadFlag = true;
	}
}