date picker dont want to close

date picker dont want to close

I dont want to close datepicker UI after select a date, 

is there any attribute available. Please let me know.

here is my initialization:

$('#chooseDate').datepicker({//No I18N
            showAnim: '',
            autoSize: true,
            changeMonth: true,
            changeYear: true,
            showOn: 'focus', //NO I18N
            dateFormat: 'M dd, yy', //NO I18N
            yearRange: '1900:2100', //NO I18N
            onSelect: function() {
            }
});