// JavaScript Document
function image() {
};

image = new image();
number = 0;

// imageArray
image[number++] = "<img src='img_random/h01.jpg' border='0'>"
image[number++] = "<img src='img_random/h02.jpg' border='0'>"
image[number++] = "<img src='img_random/h03.jpg' border='0'>"
image[number++] = "<img src='img_random/h04.jpg' border='0'>"
image[number++] = "<img src='img_random/h05.jpg' border='0'>"
image[number++] = "<img src='img_random/h06.jpg' border='0'>"
image[number++] = "<img src='img_random/h07.jpg' border='0'>"
image[number++] = "<img src='img_random/h08.jpg' border='0'>"
image[number++] = "<img src='img_random/h09.jpg' border='0'>"
image[number++] = "<img src='img_random/h10.jpg' border='0'>"
image[number++] = "<img src='img_random/h11.jpg' border='0'>"
image[number++] = "<img src='img_random/h12.jpg' border='0'>"
image[number++] = "<img src='img_random/h13.jpg' border='0'>"
image[number++] = "<img src='img_random/h14.jpg' border='0'>"
image[number++] = "<img src='img_random/h15.jpg' border='0'>"
image[number++] = "<img src='img_random/h16.jpg' border='0'>"
image[number++] = "<img src='img_random/h50.jpg' border='0'>"
image[number++] = "<img src='img_random/h51.jpg' border='0'>"
// keep adding items here...
increment = Math.floor(Math.random() * number);
document.write(image[increment]);