var img = new Array(
'<img src="/images/scarifier.jpg" alt="With javascript enabled, you should see a random display of graphics and photos from the Development category." />',
'<img src="/images/slucing.jpg" alt="With javascript enabled, you should see a random display of graphics and photos from the Development category." />',
'<img src="/images/ut_inspection_sm.jpg" alt="With javascript enabled, you should see a random display of graphics and photos from the Development category." />',
'<img src="/images/rad_sterling_gen.jpg" alt="With javascript enabled, you should see a random display of graphics and photos from the Development category." />',
'<img src="/images/hirms.jpg" alt="With javascript enabled, you should see a random display of graphics and photos from the Development category." />',
'<img src="/images/andros.jpg" alt="With javascript enabled, you should see a random display of graphics and photos from the Development category." />',
'<img src="/images/gascell.jpg" alt="With javascript enabled, you should see a random display of graphics and photos from the Development category." />');
var max = img.length;
var num = Math.floor((Math.random() * max));
document.writeln(img[num]);