[jQuery] Attempts failing to cause div to slide up, slide down

[jQuery] Attempts failing to cause div to slide up, slide down


Hi, all.
I've made several attempts to figure out how to
cause a div to slide up and slide down when a menu item
is moused-over but so far, all attempts have failed.
I can get the div to hide upon initialization of the page,
but the slide is non-responsive.
My jQuery has been tried like this:
$(document).ready(function() {
    
$('div.image-wrapper').find('div.menu-details').hide().end().find('a').mouseover(function() {
            var answer = $('div.menu-details');
            if (answer.is(':visible')) {
                answer.slideUp();
            } else {
                answer.slideDown();
                }
            });
        });
and like this:
    $(document).ready(function() {
    
$('div.image-wrapper').find('div.menu-details').hide().end().find('a').mouseover(function() {
            toggle('div.menu-details');
            });
        });
but neither variation has worked.
The menu is a routine <ul><li><a href="." construct.
Anyone see any errors and perhaps have another way to go about this?
I'm trying at this point just to get a single, blank div to respond to the jQuery,
however, eventually, the content in the div will be based upon the menu item moused-over.
The url to view my attempts is http://c21ar.wsm-dev.com.
The goal is to make something with HTML and jQuery which emulates the functionality for the to menu
at this site: http://www.AtlantaFalcons.com
Thanks for any assistance and thoughts!
Rick