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) {
		btn_home_over = newImage("/images/btn-home-over.gif");
		btn_headlines_over = newImage("/images/btn-headlines-over.gif");
		btn_newsletter_over = newImage("/images/btn-newsletter-over.gif");
		btn_stockreports_over = newImage("/images/btn-stockreports-over.gif");
		btn_stellarportfolio_over = newImage("/images/btn-stellarportfolio-over.gif");
		btn_speculatorscorner_over = newImage("/images/btn-speculatorscorner-over.gif");
		btn_stellartrader_over = newImage("/images/btn-stellartrader-over.gif");
		btn_specialreports_over = newImage("/images/btn-specialreports-over.gif");
		btn_archives_over = newImage("/images/btn-archives-over.gif");
		btn_memberlogin_over = newImage("/images/btn-memberlogin-over.gif");
		btn_subscribe_over = newImage("/images/btn-subscribe-over.gif");
		btn_myaccount_over = newImage("/images/btn-myaccount-over.gif");
		btn_logout_over = newImage("/images/btn-logout-over.gif");
		btn_contactus_over = newImage("/images/btn-contactus-over.gif");
		btn_aboutus_over = newImage("/images/btn-aboutus-over.gif");
		btn_partners_over = newImage("/images/btn-partners-over.gif");
		btn_faq_over = newImage("/images/btn-faq-over.gif");
		btn_disclaimer_over = newImage("/images/btn-disclaimer-over.gif");
		printer_over = newImage("/images/print-on.gif");
		pdf_over = newImage("/images/pdf-on.gif");
		preloadFlag = true;
	}
}