zurb/foundation — pull request #4226 by OtaK (2014-01-24 01:10:57+00:00)
Title: Fixes #4036 Fixed reveal closing randomly all .flex-videos from document

In the context of the function, this refers to document, so when you do $(document).find('.flex-video') and then set the iframe src to about:blank, all videos on the website are dying.

The huge problem is that this method is also called by alert-boxes, dropdowns and so on.