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) {
menu00_over = newImage("images/menu00-over.gif");
menu01_over = newImage("images/menu01-over.gif");
menu02_over = newImage("images/menu02-over.gif");
menu03_over = newImage("images/menu03-over.gif");
menu04_over = newImage("images/menu04-over.gif");
menu05_over = newImage("images/menu05-over.gif");
menu06_over = newImage("images/menu06-over.gif");
preloadFlag = true;
}}