Here’s an even easier solution I just figured out.
Open the functions.php file and find the art_menu_items() function.
copy this:
wp_list_categories('title_li=<a href="#" title="Categories"><span class="l"></span><span class="r"></span><span class="t">Categories</span></a>');
and paste it in above the two add_action lines, and bingo. You’ve added one line. Now you have a fully functional and theme integrated categories menu. ??
You don’t need to mess with the style sheet, or header.php or any other file. Just one line in functions.php. Much easier to add back in if you update your template. ??
