zen cart 1.3.8

I have included Manufacturers as a right side box - however it is showing with as a "Select from List" with box around it. Unlike the other side boxes which are just lists.

I want to be able to get rid of the "select list" and have the manufacturers as a list, not as a select from list with scroll bar.

http://www.twoturtlesart.com/zen-cart/index.php