[jQuery] Superfish feature request - disabled items and menus

[Dirty Frank]

I'd like to see an option or method where I can disable a menu, sub
menu, and menu items.
$("ul.sf-menu").superfishDisabled();


Also, I added these lines to the return this.each function to give me
more control over li hovers in IE

var $li = $('li', this);
$li.each(function(){
        $(this).hover(function(){$
(this).addClass(o.hoverClass)},function(){$
(this).removeClass(o.hoverClass)})
});