zurb/foundation — pull request #465 by hanleybrand (2012-05-11 18:06:52+00:00)
Title: fix refError for nubPos in tooltips.reposition

function tooltips.reposition.nubPos() was missing and causing problems with dynamically loaded content - https://github.com/zurb/foundation/issues/462

fixed by replacing all calls of nubPos to objPos, which seemed more reasonable than copying objPos since they looked like identical functions.