modify default settings .. and modify again

modify default settings .. and modify again


    I'm working with a jQuery UI dialog and I wish to change the defaults
settings. I do that with the code:
    $.extend($.ui.dialog.defaults, {
        resizable : false,
        draggable : false,
        modal : true,
        close     : function() {
            alert('close');
        }
    });
    That's fine, but lets take a single dialog instance, and wish to add
a close event to default event.
    The only way I find is:
    $( 'form.ui-chart-dialog' ).dialog({
                width        : 600,
                height        : 420
            }).bind('dialogclose', function(event, ui) {
                    alert('hey');
            })
    Now when I close the dialog, I recive an alert 'hey', than an alert
'close', as we expected.
    My problem is that I find the "bind" method a little too verbose. Is
there any way to use the "close: function()" adding the two events?
    Thank you, I hope that my horrible English will be understandable.
    Davide