// JavaScript Document

function ill() {
img = new Array();
img[0] = "../images/ill_takeuchi.jpg";
img[1] = "../images/ill_takahashi.jpg";
img[2] = "../images/ill_saitou.jpg";

n = Math.floor(Math.random()*img.length);
document.write("<img src='"+img[n]+"' border='0'>");
}