Here is a simple PHP script to change stylesheets or load in alternative content (conditional loading), with cookies to store user selection. The nice thing about a PHP-based solution over JavaScript content/CSS switchers, is that all the checking and switching is done on the server side, before the web page even finds it's way to the browser, so you don't get any flash of unstyled content. Plus, you can conditionally load HTML or external files (improve performance and save on load ...
Updated 12-20-2014 at 06:55 AM by Beverleyh