Expanding the XML Gallery, problem

I have edited a gallery tutorial on the site to include a combo box that allows images to be selected in galleries.

I am still learning actionscript and I know I am nearly there with this but am having trouble getting my head around the XML child nodes. I was wondering if anyone would be able to look at the .fla and tell me where my problem is.

Problems.

  1. Large image is not loading in from XML file
  2. only 1 thumbnail is loading into the scroller, not all of them
  3. The combo box is not picking up the gallery name.

Any help would be appreciated.

the zip file is available at : Example

this includes, fla, 4 examples images and the XML file.