Remove Down Arrow next to Categories

i shut off the ability to show sub-categories in the sideboxes by resetting the Categories - Always Open to Show SubCategories field to zero. That worked. However, the 'down' arrow still shows up when you click on any category - how do i get rid of that. take a look at http://medievalclothing.co

BetterCategories, the categories mod active in your template, uses different PHP-coded <img> files for regular and selected parent categories. To stop the behavior, you would have to recode it. You could nullify the change by substituting a renamed copy of /includes/templates/andover_modern/images/bc_cat_pointer_right.gif for /includes/templates/andover_modern/images/bc_cat_pointer_down.gif, so that both look the same.