jQuery UI DatePicker to show year only

**NOTE : **If anyone have objection that "why i have answered this Question now !" Because i tried all the answers of this post and got no any solution.So i tried my way and got Solution So i am Sharing to next comers****

HTML

<label for="startYear"> Start Year: </label>
  <input name="startYear" id="startYear" class="date-picker-year" />   

jQuery

 <script type="text/javascript">
        $(function() {
            $('.date-picker-year').datepicker({
                changeYear: true,
                showButtonPanel: true,
                dateFormat: 'yy',
                onClose: function(dateText, inst) { 
                    var year = $("#ui-datepicker-div .ui-datepicker-year :selected").val();
                    $(this).datepicker('setDate', new Date(year, 1));
                }
            });
        $(".date-picker-year").focus(function () {
                $(".ui-datepicker-month").hide();
            });
        });

</script>

  $(function() {
    $('#datepicker1').datepicker( {
        changeMonth: true,
        changeYear: true,
        showButtonPanel: true,
        dateFormat: 'MM yy',
        onClose: function(dateText, inst) { 
            var month = $("#ui-datepicker-div .ui-datepicker-month :selected").val();
            var year = $("#ui-datepicker-div .ui-datepicker-year :selected").val();
            $(this).datepicker('setDate', new Date(year, month, 1));
        }
    });
});​

Style should be

.ui-datepicker-calendar {
    display: none;
    }​

working demo