Need main div to scroll, not inner div

Hey guys,

I activated a shopping cart with a drop shop function and it is affecting my overflows.

you can see it here: http://fixmywheelchair [dot] com/site/

I need it to function like this site: http://www.panic [dot] com/goods/
Notice the scroll is on the whole window, not an inner div.

I'm at a loss here, any help is greatly appreciated!

Thanks
Benjamin

Hello,
Your scroller finds its natural place when I set browser's
window width to about 1000px. And this is the width of
#page_container declared in style.css.

Try to comment it out. Though I suspect this would leave you
to another problem :D.

I wonder what HTML editor you are currently using?

It is not easy to navigate/browse around your script.
And wouldn't it give you headache to use around 10 javascript plugins
and 10 stylesheets altogether? Can't you somehow use less plugins
and stylesheets, or this is just typical in WP?

Regards,