Gallery with XML

Hello, I am employed at the confection of a gallery of images with XML, the example with which I have begun is is in the file .fun.
I have modified the code in order that on having touched on an image this one is extended.. It works well, but the problem is that it does not work when you guard the project in flash 8. It does not show the images in columns, which I have to modify in order that it works in the version later of flash? Only it works in flash 6. We to try in the file. fun attached. in file> Export Settings...
Thanks.