Can you help me stop this?

Can you help me stop this?

Hello,
I want the hover effect to stop once I stop hovering over and out of it. Right now if you hover over it a bunch of times real fast it just keeps going.

Is there a way to have it not do that?

Here is my work in progress:
TEST PAGE

and here is the jQuery:

  1. $(function(){
    $('#last-img').ready(function() {
        var hide = false;
      $('#show-hide').hide();
      $('#header-container').hover(function() {
        $('#show-hide').slideToggle(400);
           $('#open-close-footer img').attr('src', 'images/close.png');
        return false;
      }, function(){
        $('#show-hide').slideToggle(400);
           $('#open-close-footer img').attr('src', 'images/open.png');
      });
    });

    });
















Thanks for your time,
Tim