function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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) {
		nav_home_over = newImage("/images/nav_home-over.gif");
		nav_how_over = newImage("/images/nav_how-over.gif");
		nav_member_over = newImage("/images/nav_member-over.gif");
		nav_gold_over = newImage("/images/nav_gold-over.gif");
		nav_faq_over = newImage("/images/nav-faq-over.gif");
		nav_advert_over = newImage("/images/nav_advert-over.gif");
		nav_test_over = newImage("/images/nav_test-over.gif");
		nav_contact_over = newImage("/images/nav_contact-over.gif");
		fnav_terms_over = newImage("/images/fnav_terms-over.gif");
		fnav_1_fnav_terms_over = newImage("/images/fnav_1-fnav_terms_over.gif");
		fnav_1_fnav_privacy_over = newImage("/images/fnav_1-fnav_privacy_over.gif");
		fnav_privacy_over = newImage("/images/fnav_privacy-over.gif");
		fnav_2_fnav_privacy_over = newImage("/images/fnav_2-fnav_privacy_over.gif");
		fnav_2_fnav_spam_over = newImage("/images/fnav_2-fnav_spam_over.gif");
		fnav_spam_over = newImage("/images/fnav_spam-over.gif");
		preloadFlag = true;
	}
}