I'm trying to do two things. I searched and found one tip, but it did quite fit.

I'd like to remove the right column and stretch the center column all the way to the right. I have edited the Layout boxes to remove all the boxes from the right and set the right column width to 0px. But as you can see, http://www.customstationery.net/shop/, that didn't do it.

Could you help me out?

Thanks,
Jim