Pseudo-code example of something I'm working on

dialog.js

$('.button.dialog').click(function() {
  $('#dialog').load(this.href, function() {
    $('#dialog .close').click(function() {
      $('#dialog').hide().html('');
      return false;
    });
    $(document).keyup(function(e) {
      if (e.keyCode == 27) { $('#dialog .close').click(); } // esc
    });

    $(this).show();
  });
  return false;
});

$('.button.save').click(function() {
  // submit the form and #dialog.hide() if it exists
  // (how to tell what form?)
});