Forgive me if the question is noob but I don't understand how to make mediaviewer with a widget+script (that changes image based on select), since you can't use image markup, I'm wondering if it's possible at all... .
Topic on Extension talk:MultimediaViewer
using attr seems to change a preexisting image, but still displays the link and preview of the older image dispite the href tag already change in <a class=image>