/* Murdoch University Web Site Development 
/* Random Imager 
/* Copyright 2001 - 2003 Round Arrow Studios.
/* Unauthorized usage or modification of this source code is prohibited.
/* Developer: Chaminda Subasinghe */

var arrRefreshImgs = new Array() 
var arrImgAlts = new Array()
/*Modify the Image Name and Path ONLY.*/
arrRefreshImgs[0] = 'hpRandomImgs/MainImage1s.jpg'
arrRefreshImgs[1] = 'hpRandomImgs/MainImage2s.jpg'
arrRefreshImgs[2] = 'hpRandomImgs/MainImage3s.jpg'

/*Modify the Alt text of the images.*/
arrImgAlts[0] = 'Image of man in front of camera'
arrImgAlts[1] = 'Image of CD'
arrImgAlts[2] = 'Image of Aboriginal dancer'


/*DO NOT MODIFY ANY CODE BELOW*/

var arrLength = arrRefreshImgs.length;
var randomImage = Math.round(Math.random()*(arrLength-1));

function showImage(){
document.write('<img src="'+arrRefreshImgs[randomImage]+'" alt="'+arrImgAlts[randomImage]+'">');
}