<!--

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) {
		welcome_over = newImage("/images/nav/welcome-over.gif");
		aboutus_over = newImage("/images/nav/aboutus-over.gif");
		buildervideo_over = newImage("/images/nav/buildervideo-over.gif");
		communities_over = newImage("/images/nav/communities-over.gif");
		gallery_over = newImage("/images/nav/gallery-over.gif");
		vtour_over = newImage("/images/nav/vtour-over.gif");
		news_over = newImage("/images/nav/news-over.gif");
		contact_over = newImage("/images/nav/contact-over.gif");
		preloadFlag = true;
	}
}

// -->