[jQuery] code optimizing

[Christopher]

hei everybody,

i got this little snipped and i am wondering about how to make it more
efficient:

$('#respond').show();
    $('#formComment').hide().addClass('javaCommentForm');
    $("#respond").click(function(){
        $('.storyBox').animate({"opacity": "0.4"});
        $('#formComment').slideToggle();
        $(this).css('visibility', 'hidden')
        return false;

    })
    $('#closeComment').show().click(function(){
        $('.storyBox').animate({"opacity": "1"});
        $('#formComment').slideToggle();
        $('#respond').fadeIn().css('visibility', 'visible');
        return false;
    })


should i put $('#formComment') in a var ? does it makes a different?

cheers chris!