keyboardnav-extended October 01, 2014 / Updated: January 06, 2015
A Zenphoto plugin for keyboard navigation using the left/right arrows for gallery/album pages, single image pages, news index/categories and single news articles pages. On single image pages the up arrow key also takes back to the album.
Note: This only works correctly with themes following the standard theme structure.
Inspired by Laurent Marineau's plugin https://www.zenphoto.org/news/keyboard-plugin though no adaption.