Click to show submenu – twentyten

I’m currently running wordpress on my local machine using MAMP, I am editing the twentyten theme to make my website, I have stripped it bare and I’m currently working on the menu.

I currently have the menu set vertically, and want the submenu items to show on click instead of on hover.

I did try adapting a jquery script to work but it did not, I am currently using this:

add_action( 'wp_enqueue_script', 'load_jquery' );
function load_jquery() {
    wp_enqueue_script( 'jquery' );
}

function my_scripts() { wp_enqueue_script( 'onclick-script', get_bloginfo('template_directory') . '/js/onclick.js', array('jquery') ); }

    add_action('template_redirect', 'my_scripts');

to load jquery and to run my script that isn’t working.

Any help would be greatly appreciated, I’ve looked online but I do need help with this personally.

Thanks, Andy.