Today, while working on an interactive kiosk, I needed to disable the text selection highlighting. After a few searches I discovered this was possible using CSS.
Today I needed to add a class to a Drupal 7 region and found the lovely template_preprocess_region() function to do the dirty work for me. With this function, you can easily add any class to your regions with the code below.
In a nutshell, you find the region you want to add the class to and then append your class onto the end of the classes_array variable.
This is a list of some of the more unique, excellent photo galleries I've come across.
Full screen, would be good for a touch screen interface:
Another cool gallery with a polaroid look and sliding galleries: