// JavaScript Document

// ==============================================
// 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 images = new Array();

// do not change this
// To add more image files, continue with the
// pattern below, adding to the array. Remember
// to increment the theImages[x] index!

images[0] = 'weed_01.jpg';
images[1] = 'weed_02.jpg';
images[2] = 'weed_03.jpg';
images[3] = 'weed_04.jpg';

var image_dir = 'images/';

// ======================================
// 

var whichImage = Math.round(Math.random()*(images.length-1));

//showing images in top level pages
function showImage()
{
	document.write('<img alt="Weed Resistance Assessment" src="' + image_dir + images[whichImage]+'"/>');
}