Jquery example broken

Jquery example NOT working.

<script type="text/javascript">
$(document).ready(function()
{
   var jQueryDatePicker1Opts =
   {
      dateFormat: 'd/mm/yy',
      changeMonth: true,
      changeYear: true,
      showButtonPanel: false,
      showAnim: 'show',
      minDate: -5,
      numberOfMonths: 3
   };
   $("#jQueryDatePicker1").datepicker(jQueryDatePicker1Opts);
    var jQueryDatePicker2Opts =
   {
      dateFormat: 'd/mm/yy',
      changeMonth: true,
      changeYear: true,
      showButtonPanel: false,
      showAnim: 'show',
      minDate: -0,
      numberOfMonths: 3
   };
   $("#jQueryDatePicker2").datepicker(jQueryDatePicker2Opts);
$('#jQueryDatePicker2').datepicker({
   onClose: function(dateText, inst) { alert("clicked datepicker2"); }
});
$('#jQueryDatePicker1').datepicker({
   onClose: function(dateText, inst) { alert("clicked datepicker1"); }
});
});
</script>

Works only if you remove "$('#jQueryDatePicker2').datepicker({
   onClose: function(dateText, inst) { alert("clicked datepicker2"); }
});
$('#jQueryDatePicker1').datepicker({
   onClose: function(dateText, inst) { alert("clicked datepicker1"); }
});  "