Drupal 7 notes - making javascript work in a modal

Or more accurately in my case, making a jquery gallery work inside a modal. I am really bad at javascript so I have no idea if my hackjob is a good way to do anything but it did what I wanted.

What we needed in a recent project was for a gallery view with a thumbnail slider to launch from a gallery index comprising of thumbnails made up fo the first image in a multiupload image field. We used Gallery Formatter (the only one that would show up in the Colorbox Node at all).