Fix layout of left & right column of one page on our website

The [login to view URL] layout is all screwed up on my oscommerce website. The left & right columns are not aligning to the page correctly like it does on all my other pages. I need this matter resolved as soon as possible, so if you can get to it immediateley the fast you can be paid. It should be a 10 minute fix to an experienced eye. The URL of the website is [login to view URL], put zipcode "68164" into the form on the main page and you'll gain access to the main store area.