<!-- hide script from old browsers

// ==============================================
// Copyright 2003 by jsCode.com
// Source: jsCode.com
// Author: etLux
// Free for all; but please leave in the header.
// ==============================================

// Set up the image files to be used.
var theImages = new Array() // do not change this
// To add more image files, continue with the
// pattern below, adding to the array. Rememeber
// to increment the theImages[x] index!

theImages[0] = "./images/pic1.jpg"
theImages[1] = "./images/pic2.jpg"
theImages[2] = "./images/pic3.jpg"
theImages[3] = "./images/pic4.jpg"
theImages[4] = "./images/pic5.jpg"
theImages[5] = "./images/pic6.jpg"
theImages[6] = "./images/pic7.jpg"
theImages[7] = "./images/pic8.jpg"
theImages[8] = "./images/pic9.jpg"
theImages[9] = "./images/pic10.jpg"
theImages[10] = "./images/pic11.jpg"
theImages[11] = "./images/pic12.jpg"
theImages[12] = "./images/pic13.jpg"
theImages[13] = "./images/pic14.jpg"
theImages[14] = "./images/pic15.jpg"
theImages[15] = "./images/pic16.jpg"
theImages[16] = "./images/pic17.jpg"
theImages[17] = "./images/pic18.jpg"
theImages[18] = "./images/pic19.jpg"
theImages[19] = "./images/pic20.jpg"
theImages[20] = "./images/pic21.jpg"
theImages[21] = "./images/pic22.jpg"
// ======================================
// do not change anything below this line
// ======================================

var j = 0
var p = theImages.length;

var preBuffer = new Array()
for (i = 0; i < p; i++){
   preBuffer[i] = new Image()
   preBuffer[i].src = theImages[i]
}

var whichImage = Math.round(Math.random()*(p-1));
function showImage(){
document.write( '<img src="'+theImages[whichImage]+'">');
} 
showImage();
// -->