Overriding check box in JavaScript with jQuery

Question

Help with unit testing checkbox behavior. I have this page:

Answer 1

How about using change instead of click?

$('#makeHidden').change(function() {
            var isChecked = $(this).is(':checked');

            if (isChecked) {
                $('#displayer').hide();
            }
            else {
                $('#displayer').show();
            }
            return false;
        });

The return false; won't be in the way since the event is fired as a result of the change having occurred.