var pg = {

  init: function() {
    Calendar.setup({
      inputField     : 'start_date',
	  align          : 'Tc',
	  weekNumbers    : false,
	  ifFormat       : '%Y-%m-%d'});
    Calendar.setup({
      inputField     : 'end_date',
	  align          : 'TR',
	  weekNumbers    : false,
	  ifFormat       : '%Y-%m-%d'});
    // pg.family_table = new SortableTable('family-table');
  }
};

MK.DOM.addLoadEvent(pg.init);