jQuery(function ($) {
    $.datepicker.regional['en'] = {
        monthNames: ['January', 'February', 'March', 'April',
            'May', 'June', 'July', 'August', 'September',
            'October', 'November', 'December'],
        closeText: "Done",
        prevText: "Back",
        nextText: "Forward",
        currentText: "Today",
        dayNamesMin: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],
        firstDay: 1,
        dateFormat: 'dd.mm.yy', firstDay: 0,
    };
    $.datepicker.setDefaults($.datepicker.regional['en']);
});