[mx04] How to load external pages out of Kirupa's Thumbnail Viewer?

Hi all. Yep, newb to the forums. :blush: I have a question, though. In Kirupa’s tutorial, Adding Thumbnails, when an image is loaded in the thumbnail viewer, you are able to click on it and load an external page. I’ve been searching for a while, but I am unable to figure out how to accomplish this. I’m sure it’s easy, but being terrible at XML, I figured I would turn to the forums for help before going to plan B: fetal position.

Anyone? :slight_smile: