Register multiple custom navigation menus in the new custom menu editor of WordPress 3.0. This allows for the creation of custom menus. Users will no longer need any plugins to manage or customize their navigation menus.
However, not all themes are created equal. Many outdated themes don’t support custom menus. If you are married to your theme and it doesn’t support custom WordPress menus, then you can add them yourself. Here is how to add custom menus to your WordPress blog.
Register new menu in functions.php between the <?php and ?>
[php]register_nav_menu( ‘secondary’, ‘Secondary Menu’ );[/php]
Then go to header.php and add the new custom menu. Review the options for $args array in the reference below.
$args = array(‘theme_location’=>’secondary’);