// JavaScript Document
<!--
var image1 = new Image();
image1.src = "images/News1.gif";
var image2 = new Image();
image2.src = "images/Arch1.gif";
var image3 = new Image();
image3.src = "images/Media1.gif";
var image4 = new Image();
image4.src = "images/Form1.gif";
var image3 = new Image();
image5.src = "images/Latest1.gif";
var image4 = new Image();
image6.src = "images/Contact1.gif";
var image3 = new Image();
image7.src = "images/Store1.gif";

function roll(img_name, img_src)
   {
   document[img_name].src = img_src;
   }