I have a navbar, a ul with the id of menu that I want to turn into a dropdown menu. There are uls in each li, and each ul has the class sublist, which in the CSS has a display value of none, but with the jQuery below even though I hover over it, the ul won't show. I'm 12 and what is this?

        $(document).ready(function(){
            $('#menu li').hover(function(){
                $('.sublist').slideDown(200);
            });
        });