Stupid Flash Debugging

I taught myself xHTML, CSS several years ago. Since then I have learned some PHP and JavaScript, VisualBasic, and C++. The newest thing that I have been working on is Fash. It's been really interesting, but I don't think I have a great grasp on action script and I can even fail at following a Tutorial on creating a gallery. I like to work though some things like this to take breaks from studying and other projects that I am working on. The final product was supposed to look like this tutorial gallery:

But mine (remember that some of it was quickly done... so isn't as pretty) Flash Gallery Tutorial did not work:

Anyways, I guess enough playing around with it today. I'll have to go back though and see where I messed up later, I need to work on my literature review for my research project.