fancyapps/fancyBox — pull request #264 by xrmx (2012-05-30 13:45:27+00:00)
Title: Trigger afterShow after arrows and buttons are set

Upgrading from 2.0.5 to 2.0.6 breaks the assumption that buttons
and arrows are available when afterShow event is triggered.
This brings back 2.0.5 behaviour

I don't know if that is a correct assumption but if there are not
strong objection i think that keep backwards compatibility is
better.