XML in flash imagegallary - scrollbar issues

HEY !!

I have been trying to make a photogallery using Kirupa tutorials
like this one [["]http://www.kirupa.com/web/xml/examples/portfolio.htm]](http://www.kirupa.com/web/xml/examples/portfolio.htm)

I have it working and everything but i cant get a scrollbar to scroll across the thumbnails if i have too many in the xml.
The Thumbnails go accross the bottom and are added next to one another by xml
so i wanted to put inplace a scroll bar to scroll incase the thumbnails go over the stage.

BUT all the scrollbar tutorials go verticly and the one i want needs to go horrizontally but i cant seem to get it to work when I turn it horrozontally
AS problem??:puzzle:

Thanks for your help . . . if you can !!