fgnass/spin.js — pull request #55 by andyburke (2012-02-27 20:55:24+00:00)
Title: Add 'topOffset' and 'leftOffset' options, set spinner class.

Add 'topOffset' and 'leftOffset' options that can override the centering done by default.
Set the spinner's class to 'spinner'.

NOTE: I did not minify this isn't spin.min.js because I'm not sure what minifier you prefer.