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) {
		interface_navhome_over = newImage("pages/images/interface_navhome-over.gif");
		interface_navforum_over = newImage("pages/images/interface_navforum-over.gif");
		interface_navmycorner_over = newImage("pages/images/interface_navmycorner-over.gif");
		interface_navstocks_over = newImage("pages/images/interface_navstocks-over.gif");
		interface_navnews_over = newImage("pages/images/interface_navnews-over.gif");
		interface_navresearch_over = newImage("pages/images/interface_navresearch-over.gif");
		interface_navlinks_over = newImage("pages/images/interface_navlinks-over.gif");
		interface_navadvertise_over = newImage("pages/images/interface_navadvertise-over.gif");
		interface_navaboutus_over = newImage("pages/images/interface_navaboutus-over.gif");
		interface_navregister_over = newImage("pages/images/interface_navregister-over.gif");
		interface_navcontact_over = newImage("pages/images/interface_navcontact-over.gif");
		preloadFlag = true;
	}
}


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);

//