/* ================================================================ 
This copyright notice must be kept untouched in the stylesheet at 
all times.

The original version of this script and the associated (x)html
is available at http://www.stunicholls.com/menu/pro_drop_1.html
Copyright (c) 2005-2007 Stu Nicholls. All rights reserved.
This script and the associated (x)html may be modified in any 
way to fit your requirements.
=================================================================== */

var randomTWD = 0;
var DoIt = 0;
images = new Array;
images[1] = new Image();
images[1].src = "images/Satellite_r1.jpg";
images[2] = new Image();
images[2].src = "images/Satellite_r2.jpg";
images[3] = new Image();
images[3].src = "images/Satellite_r3.jpg";
images[4] = new Image();
images[4].src = "images/Satellite_r4.jpg";
images[5] = new Image();
images[5].src = "images/Satellite_r5.jpg";
images[6] = new Image();
images[6].src = "images/Satellite_r6.jpg";
images[7] = new Image();
images[7].src = "images/Satellite_r7.jpg";
images[8] = new Image();
images[8].src = "images/Satellite_r8.jpg";
function TWDpics() {
var imgnum = images.length - 1;
do {
var randnum = Math.random();
randomTWD = Math.round((imgnum - 1) * randnum) + 1;
} while (randomTWD == DoIt);
DoIt = randomTWD;
document.ImageHolder.src = images[DoIt].src;
}