var myimages=new Array()
function preloadimages(){
for (i=0;i<preloadimages.arguments.length;i++){
myimages[i]=new Image()
myimages[i].src=preloadimages.arguments[i]
 }
 }
 preloadimages(

"images/menu/01_o.gif","iimages/menu/02_o.gif","images/menu/03_o.gif","images/menu/04_o.gif","images/menu/05_o.gif","images/menu/06_o.gif","images/menu/07_o.gif","images/menu/08_o.gif","images/menu/09_o.gif","images/menu/10_o.gif","images/menu/11_o.gif" );