weekLabel: 'W',
            customRangeLabel: 'Custom Range',
            daysOfWeek: moment.weekdaysMin(),
            monthNames: moment.monthsShort(),
            firstDay: moment.localeData().firstDayOfWeek()
        };

        this.callback = function() { };

        //some state information
        this.isShowing = false;
        this.leftCalendar = {};
        this.rightCalendar = {};

e","_ordinal","isFuture","_relativeTime","pastFuture","source","_eras","Infinity","isFormat","_monthsShort","monthName","_monthsParseExact","ii","llc","toLocaleLowerCase","_monthsParse","_longMonthsParse","_shortMonthsParse","firstDayOfYear","firstDayOfWeek","_weekdays","_weekdaysMin","_weekdaysShort","weekdayName","_weekdaysParseExact","_weekdaysParse","_shortWeekdaysParse","_minWeekdaysParse","_fullWeekdaysParse","charAt","isLower","langData","mathAbs","addSubtract$1","absCeil","daysToMonths",...

x")||(this._monthsShortRegex=Pe),this._monthsShortStrictRegex&&e?this._monthsShortStrictRegex:this._monthsShortRegex)},pt.week=function(e){return Ce(e,this._week.dow,this._week.doy).week},pt.firstDayOfYear=function(){return this._week.doy},pt.firstDayOfWeek=function(){return this._week.dow},pt.weekdays=function(e,a){var t=i(this._weekdays)?this._weekdays:this._weekdays[e&&!0!==e&&this._weekdays.isFormat.test(a)?"format":"standalone"];return!0===e?Ue(t,this._week.dow):e?t[e.day()]:t},pt.weekdaysM...