elevateweb/elevatezoom — pull request #5 by ralcus (2013-02-03 21:00:55+00:00)
Title: Callbacks for when an image is swapped, on start and complete

I'm using the gallery functionality and i wanted a way to add and remove a loading graphic when swapping between gallery images.

For both of the callbacks i passed back the jquery object of the main image, this is so users can then easily do something like adding a loading class or appending a loading graphic into the images parent element.

What do you think? are the names of the functions ok?