JoomGallery detail images on category page with lightbox

I thought the thumbnails on the category-page were just so small, and clicking through 100 pictures in detail view causes RSI  ;-)#
So I wanted the detail-images on the category-page and the lightbox option as well.

see here what that looks like:
http://www.desunique.nl/beeld/fotos

I made a template override for that.
download:
Joomgallery version 1:
http://www.pages-and-items.com/downloads/com_joomgallery.zip
Joomgallery version 2:
http://www.pages-and-items.com/downloads/com_joomgallery_v2.zip

unzip and paste the folder com_joomgallery in your templates/template_name/html/

Enjoy!