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("assets/graphic/bg_li.png", 
              "assets/graphic/bg_li_hover.png", 
			  "assets/graphic/body_menu.png", 
			  "assets/graphic/body_menu_hover.png", 
			  "assets/graphic/body_menu_hover2.png");