Changing window load event listener to document ready due to buggy behav...

...ior with jQuery 2.0.3

As a result it sends the browser into a infinite scroll to top loop.

Expected behavior:
http://www.franklinclark.com/ias-scroll-fix/#/page/2

Actual behavior:
http://www.franklinclark.com/ias-scroll-bug/#/page/2