$(function() {
        var currentTime = new Date();
        var currentYear = currentTime.getFullYear();
        $( "#datepicker" ).datepicker({
            changeMonth: true,
            changeYear: true,
            constrainInput: false,
            beforeShow: function() { 
                $( "#datepicker" ).attr('disabled','disabled');
            },
            onSelect: function(dateText) {
                var arr_dateText = dateText.split("/");
                $('#dayDatePicker').val( arr_dateText[0] );
                $('#monthDatePicker').val( arr_dateText[1] );
                $('#yearDatePicker').val( arr_dateText[2] );
            },
            onClose: function(dateText) {
                var arr_dateText = dateText.split("/");
                $('#dayDatePicker').val( arr_dateText[0] );
                $('#monthDatePicker').val( arr_dateText[1] );
                $('#yearDatePicker').val( arr_dateText[2] );
                $( "#datepicker" ).removeAttr( 'disabled' );
            },
            buttonImage: null,
            buttonImageOnly: false,
            hideIfNoPrevNext: false,
            yearRange: '1910:'+currentYear
        });
});