<!--

var filelist = new Array("/image/top_menu/products_u.gif","/image/top_menu/products_d.gif",
"/image/top_menu/support_u.gif","/image/top_menu/support_d.gif",
"/image/top_menu/letter_u.gif","/image/top_menu/letter_d.gif",
"/image/top_menu/ej_u.gif","/image/top_menu/ej_d.gif");

var theImages =new Array;
function preLoad(){
	for(var i =0; i <filelist.length; i++){
		theImages[i] = new Image;
		theImages[i].src = filelist[i];
	}
}
preLoad();
function changeImg(objName,imgName){
	document.images[objName].src = imgName;
}
//-->