jcarousel help

jcarousel help

Hello,

I have a carousel question that I was wondering if I could get some assistance on. I basically have an image gallery, the thumbnails are aligned horizontally and the image they click on shows up above. This works fine, but what my friend would like is the ability for when they click on the left or right arrows to scroll through the thumbnails, whichever image is in the middle, the large version of it should appear at the top. Any help would be greatly appreciated.

The example can be viewed here:
http://effectmedia.us/carousel/projects2.html#

Thanks