http://www.laristech.com/ - Also, that gallery is weak, there are free programs you can use. One is called simpleviewer - http://www.airtightinteractive.com/simpleviewer/, used by a few of VADriven's own photographers. Example: http://www.joearneyphoto.com/Cars/

And then there is lightbox, http://www.huddletogether.com/projects/lightbox2/

Both free and very easy to set-up/update.