// PRELOAD SCRIPT
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) {
		news_over = newImage("../img/navi/news-over.gif");
		about_over = newImage("../img/navi/about-over.gif");
		media_over = newImage("../img/navi/media-over.gif");
		hub_over = newImage("../img/navi/hub-over.gif");
		links_over = newImage("../img/navi/links-over.gif");
		disco_over = newImage("../img/navi/disco-over.gif");
		contact_over = newImage("../img/navi/contact-over.gif");
		comm_over = newImage("../img/navi/comm-over.gif");
		tour_over = newImage("../img/navi/tour-over.gif");
		shop_over = newImage("../img/navi/shop-over.gif");
		preloadFlag = true;
	}
}