Bottom Nav overlaps Top Nav flyouts
We have created a top nav and bottom nav using 2 different CSSmenuwriter files - attached. Look at the following URL and rollover 'Products' in the top nav. When the Categories flyout they underlap the bottom nav and the bottom selections become unusable: http://outofchaos.net/gsc/www/products_detail.php?ID=17
Is there a change we can make to either the top or bottom menu.php or css that will have the flyout overlap the bottomnav? Thanks for your help.