[jQuery] Using fade on .toggleClass

[Paul Collins]

Hi all,

I'm trying to make something fade in and out when I use "toggleClass"
to show and hide. I've been looking around for a while and can't see
if it's possible. Here is my code:

$(function() {
        $("#topArea ul#profileLinks li.userEmail 
form#signInForm").addClass("hide");
        $("#topArea ul#profileLinks li.userEmail strong").hover(function(){
                $(this).addClass('hover');
                }, function() {
                        $(this).removeClass('hover');
                $("#topArea ul#profileLinks li.userEmail 
strong").click(function(){
                                $("#topArea ul#profileLinks li.userEmail
form#signInForm").toggleClass('show');
                        });
                });
});

Would appreciate any help.
Cheers
Paul