// JavaScript Document
 function display_rand_image(){

  var rndnum = 0
  rndnum = Math.floor(Math.random()*3);

  image = new Array(3)
  image[0] = 'image.jpg'
  image[1] = 'image01.jpg'
  image[2] = 'image02.jpg'

  return image[rndnum]
}