philogb/jit — pull request #138 by KurtPreston (2013-01-01 21:18:36+00:00)
Title: Fix nodeFx bug

When calling nodeFx() on an RGraph, I was getting the error ```TypeError: Cannot call method 'stopTimer' of undefined```. It looks like the nodeFxAnimation is normally initialized on hover, but otherwise didn't exist.

This fixes the issue, allowing nodeFx to be invoked directly.