Adding Menu to Thematic Theme Example

gistfile1.php

// reference http://thematictheme.com/forums/topic/trouble-getting-custom-menu-to-display/#post-3804

// register two additional custom menu slots
function childtheme_register_menus() {
    if ( function_exists('register_nav_menu')) {
        register_nav_menu('contact-menu', 'Contact Menu');
    }
}
add_action('init', 'childtheme_register_menus');

// add additional contact menu function
function childtheme_contact_menu() { ?>
    <div id="access2"> <?php
    if ( has_nav_menu( 'contact-menu' ) ) {
        wp_nav_menu( array( 'theme_location' => 'contact-menu',
            'container_id'=>'contact-menu',
            'container_class' => 'clearfix', // add additional classes on the container
            'menu_class' => 'sf-menu', // add additional classes on the menu, adding the "sf-menu" causes dropdowns and styling on the original access menu to be enabled, remove it if  you don't need them
        ) );
    }
    ?> </div> <?php
}
add_action('thematic_belowheader', 'childtheme_contact_menu', 5);