[jQuery] Superfish Menu Keyboard Access

[jQuery] Superfish Menu Keyboard Access


I was wondering if there are any methods that are currently in place
to allow keyboard shortcuts to focus Superfish menuitems. Also, is it
currently possible to press a keyboard shortcut combination to focus a
parent menu item and have it display the submenu's underneath it?
I would use the following structure for example:
<ul class="sf-menu">
<li>First</li>
<li>Second
<ul class="sf-with-ul">
<li>Sub One</li>
<li>Sub Two</li>
<li>Sub Three</li>
</ul>
</li>
<li>Third</li>
</ul>
So, essentially I would like to press Alt+S in this instance to
activate the submenu. Is this currently possible?
Thanks!