Demo/Liquid Rail and Rotate Rail

:Disable Railgun in your global.js before using this demo.
:/code.js, MediaWiki:Wikia.js
This page is a demo for the following features:
*New toolbar with buttons (near the bottom-right corner of the screen)
*Liquid Rail - makes the siderail scroll with the window
*Rotate Rail - provides "rotate up" and "rotate down" operations for the stack of modules on the siderail, powered by jQuery UI Drop effect
Really long page