I'm retooling the default Kubrick that ships with WordPress, and I've been able to install an additional sidebar. I want to install a third "sidebar" for a top nav bar that has unique page navigation. Trouble is, I need an additional "Pages" widget to make this happen. I've located the code for the widgets in wp-includes/widgets.php, but am unsure how to make this happen. Do I need to look into creating a dropdown menu like Categories/Text/RSS widgets, or simply find a way to duplicate the widget itself? Any help would be appreciated.