Bootstrap collapse menu with WordPress menu

Quick easy way to use WordPress' custom menus with bootstrap

<?php
wp_nav_menu( array( 
'menu'              => 'main-menu', 
'container_class'   => 'navbar-content nav-collapse collapse', 
'menu_class'        => 'nav nav-tabs pull-right', 
'menu_id'           => 'main-menu' ) 
);
?>

<script>
    $(document).ready(function(){
        $("ul.sub-menu").parent().addClass("dropdown");
        $("ul.sub-menu").addClass("dropdown-menu");
        $("ul#main-menu li.dropdown a").addClass("dropdown-toggle");
        $("ul.sub-menu li a").removeClass("dropdown-toggle"); 
        $('.navbar .dropdown-toggle').append('<b class="caret"></b>');
        $('a.dropdown-toggle').attr('data-toggle', 'dropdown');
    });
</script>