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null==e?t:this.add(7*(e-t),"d")},is.isoWeek=is.isoWeeks=function(e){var t=ae(this,1,4).week;return null==e?t:this.add(7*(e-t),"d")},is.weeksInYear=function(){var e=this.localeData()._week;return oe(this.year(),e.dow,e.doy)},is.isoWeeksInYear=function(){return oe(this.year(),1,4)},is.date=Kn,is.day=is.days=function(e){if(!this.isValid())return null!=e?this:NaN;var t=this._isUTC?this._d.getUTCDay():this._d.getDay();return null!=e?(e=ue(e,this.localeData()),this.add(e-t,"d")):t},is.weekday=function(e){if(!this.isValid())return null!=e?this:NaN;var t=(this.day()+7-this.localeData()._week.dow)%7;return null==e?t:this.add(e-t,"d")},is.isoWeekday=function(e){if(!this.isValid())return null!=e?this:NaN;if(null!=e){var t=le(e,this.localeData());return this.day(this.day()%7?t:t-7)}return this.day()||7},is.dayOfYear=function(e){var t=Math.round((this.clone().startOf("day")-this.clone().startOf("year"))/864e5)+1;return null==e?t:this.add(e-t,"d")},is.hour=is.hours=Rn,is.minute=is.minutes=es,is.second=is.seconds=ts,is.millisecond=is.milliseconds=ss,is.utcOffset=function(t,n,s){var i,r=this._offset||0;if(!this.isValid())return null!=t?this:NaN;if(null!=t){if("string"==typeof t){if(null===(t=Je(tn,t)))return this}else Math.abs(t)<16&&!s&&(t*=60);return!this._isUTC&&n&&(i=Qe(this)),this._offset=t,this._isUTC=!0,null!=i&&this.add(i,"m"),r!==t&&(!n||this._changeInProgress?it(this,Ke(t-r,"m"),1,!1):this._changeInProgress||(this._changeInProgress=!0,e.updateOffset(this,!0),this._changeInProgress=null)),this}return this._isUTC?r:Qe(this)},is.utc=function(e){return this.utcOffset(0,e)},is.local=function(e){return this._isUTC&&(this.utcOffset(0,e),this._isUTC=!1,e&&this.subtract(Qe(this),"m")),this},is.parseZone=function(){if(null!=this._tzm)this.utcOffset(this._tzm,!1,!0);else if("string"==typeof this._i){var e=Je(en,this._i);null!=e?this.utcOffset(e):this.utcOffset(0,!0)}return this},is.hasAlignedHourOffset=function(e){return!!this.isValid()&&(e=e?Ie(e).utcOffset():0,(this.utcOffset()-e)%60==0)},is.isDST=function(){return this.utcOffset()>this.clone().month(0).utcOffset()||this.utcOffset()>this.clone().month(5).utcOffset()},is.isLocal=function(){return!!this.isValid()&&!this._isUTC},is.isUtcOffset=function(){return!!this.isValid()&&this._isUTC},is.isUtc=Xe,is.isUTC=Xe,is.zoneAbbr=function(){return this._isUTC?"UTC":""},is.zoneName=function(){return this._isUTC?"Coordinated Universal Time":""},is.dates=k("dates accessor is deprecated. Use date instead.",Kn),is.months=k("months accessor is deprecated. Use month instead",ee),is.years=k("years accessor is deprecated. Use year instead",gn),is.zone=k("moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/",function(e,t){return null!=e?("string"!=typeof e&&(e=-e),this.utcOffset(e,t),this):-this.utcOffset()}),is.isDSTShifted=k("isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information",function(){if(!i(this._isDSTShifted))return this._isDSTShifted;var e={};if(_(e,this),(e=Ge(e))._a){var t=e._isUTC?d(e._a):Ie(e._a);this._isDSTShifted=this.isValid()&&v(e._a,t.toArray())>0}else this._isDSTShifted=!1;return this._isDSTShifted});var rs=O.prototype;rs.calendar=function(e,t,n){var s=this._calendar[e]||this._calendar.sameElse;return D(s)?s.call(t,n):s},rs.longDateFormat=function(e){var t=this._longDateFormat[e],n=this._longDateFormat[e.toUpperCase()];return t||!n?t:(this._longDateFormat[e]=n.replace(/MMMM|MM|DD|dddd/g,function(e){return e.slice(1)}),this._longDateFormat[e])},rs.invalidDate=function(){return this._invalidDate},rs.ordinal=function(e){return this._ordinal.replace("%d",e)},rs.preparse=ht,rs.postformat=ht,rs.relativeTime=function(e,t,n,s){var i=this._relativeTime[n];return D(i)?i(e,t,n,s):i.replace(/%d/i,e)},rs.pastFuture=function(e,t){var n=this._relativeTime[e>0?"future":"past"];return D(n)?n(t):n.replace(/%s/i,t)},rs.set=function(e){var t,n;for(n in e)D(t=e[n])?this[n]=t:this["_"+n]=t;this._config=e,this._dayOfMonthOrdinalParseLenient=new RegExp((this._dayOfMonthOrdinalParse.source||this._ordinalParse.source)+"|"+/\d{1,2}/.source)},rs.months=function(e,n){return e?t(this._months)?this._months[e.month()]:this._months[(this._months.isFormat||pn).test(n)?"format":"standalone"][e.month()]:t(this._months)?this._months:this._months.standalone},rs.monthsShort=function(e,n){return e?t(this._monthsShort)?this._monthsShort[e.month()]:this._monthsShort[pn.test(n)?"format":"standalone"][e.month()]:t(this._monthsShort)?this._monthsShort:this._monthsShort.standalone},rs.monthsParse=function(e,t,n){var s,i,r;if(this._monthsParseExact)return X.call(this,e,t,n);for(this._monthsParse||(this._monthsParse=[],this._longMonthsParse=[],this._shortMonthsParse=[]),s=0;s<12;s++){if(i=d([2e3,s]),n&&!this._longMonthsParse[s]&&(this._longMonthsParse[s]=new RegExp("^"+this.months(i,"").replace(".","")+"$","i"),this._shortMonthsParse[s]=new RegExp("^"+this.monthsShort(i,"").replace(".","")+"$","i")),n||this._monthsParse[s]||(r="^"+this.months(i,"")+"|^"+this.monthsShort(i,""),this._monthsParse[s]=new RegExp(r.replace(".",""),"i")),n&&"MMMM"===t&&this._longMonthsParse[s].test(e))return s;if(n&&"MMM"===t&&this._shortMonthsParse[s].test(e))return s;if(!n&&this._monthsParse[s].test(e))return s}},rs.monthsRegex=function(e){return this._monthsParseExact?(u(this,"_monthsRegex")||te.call(this),e?this._monthsStrictRegex:this._monthsRegex):(u(this,"_monthsRegex")||(this._monthsRegex=kn),this._monthsStrictRegex&&e?this._monthsStrictRegex:this._monthsRegex)},rs.monthsShortRegex=function(e){return this._monthsParseExact?(u(this,"_monthsRegex")||te.call(this),e?this._monthsShortStrictRegex:this._monthsShortRegex):(u(this,"_monthsShortRegex")||(this._monthsShortRegex=Mn),this._monthsShortStrictRegex&&e?this._monthsShortStrictRegex:this._monthsShortRegex)},rs.week=function(e){return ae(e,this._week.dow,this._week.doy).week},rs.firstDayOfYear=function(){return this._week.doy},rs.firstDayOfWeek=function(){return this._week.dow},rs.weekdays=function(e,n){return e?t(this._weekdays)?this._weekdays[e.day()]:this._weekdays[this._weekdays.isFormat.test(n)?"format":"standalone"][e.day()]:t(this._weekdays)?this._weekdays:this._weekdays.standalone},rs.weekdaysMin=function(e){return e?this._weekdaysMin[e.day()]:this._weekdaysMin},rs.weekdaysShort=function(e){return e?this._weekdaysShort[e.day()]:this._weekdaysShort},rs.weekdaysParse=function(e,t,n){var s,i,r;if(this._weekdaysParseExact)return de.call(this,e,t,n);for(this._weekdaysParse||(this._weekdaysParse=[],this._minWeekdaysParse=[],this._shortWeekdaysParse=[],this._fullWeekdaysParse=[]),s=0;s<7;s++){if(i=d([2e3,1]).day(s),n&&!this._fullWeekdaysParse[s]&&(this._fullWeekdaysParse[s]=new RegExp("^"+this.weekdays(i,"").replace(".",".?")+"$","i"),this._shortWeekdaysParse[s]=new RegExp("^"+this.weekdaysShort(i,"").replace(".",".?")+"$","i"),this._minWeekdaysParse[s]=new RegExp("^"+this.weekdaysMin(i,"").replace(".",".?")+"$","i")),this._weekdaysParse[s]||(r="^"+this.weekdays(i,"")+"|^"+this.weekdaysShort(i,"")+"|^"+this.weekdaysMin(i,""),this._weekdaysParse[s]=new RegExp(r.replace(".",""),"i")),n&&"dddd"===t&&this._fullWeekdaysParse[s].test(e))return s;if(n&&"ddd"===t&&this._shortWeekdaysParse[s].test(e))return s;if(n&&"dd"===t&&this._minWeekdaysParse[s].test(e))return s;if(!n&&this._weekdaysParse[s].test(e))return s}},rs.weekdaysRegex=function(e){return this._weekdaysParseExact?(u(this,"_weekdaysRegex")||he.call(this),e?this._weekdaysStrictRegex:this._weekdaysRegex):(u(this,"_weekdaysRegex")||(this._weekdaysRegex=xn),this._weekdaysStrictRegex&&e?this._weekdaysStrictRegex:this._weekdaysRegex)},rs.weekdaysShortRegex=function(e){return this._weekdaysParseExact?(u(this,"_weekdaysRegex")||he.call(this),e?this._weekdaysShortStrictRegex:this._weekdaysShortRegex):(u(this,"_weekdaysShortRegex")||(this._weekdaysShortRegex=Tn),this._weekdaysShortStrictRegex&&e?this._weekdaysShortStrictRegex:this._weekdaysShortRegex)},rs.weekdaysMinRegex=function(e){return this._weekdaysParseExact?(u(this,"_weekdaysRegex")||he.call(this),e?this._weekdaysMinStrictRegex:this._weekdaysMinRegex):(u(this,"_weekdaysMinRegex")||(this._weekdaysMinRegex=bn),this._weekdaysMinStrictRegex&&e?this._weekdaysMinStrictRegex:this._weekdaysMinRegex)},rs.isPM=function(e){return"p"===(e+"").toLowerCase().charAt(0)},rs.meridiem=function(e,t,n){return e>11?n?"pm":"PM":n?"am":"AM"},pe("en",{dayOfMonthOrdinalParse:/\d{1,2}(th|st|nd|rd)/,ordinal:function(e){var t=e%10;return e+(1===w(e%100/10)?"th":1===t?"st":2===t?"nd":3===t?"rd":"th")}}),e.lang=k("moment.lang is deprecated. Use moment.locale instead.",pe),e.langData=k("moment.langData is deprecated. Use moment.localeData instead.",ve);var as=Math.abs,os=wt("ms"),us=wt("s"),ls=wt("m"),ds=wt("h"),hs=wt("d"),cs=wt("w"),fs=wt("M"),ms=wt("y"),_s=vt("milliseconds"),ys=vt("seconds"),gs=vt("minutes"),ps=vt("hours"),ws=vt("days"),vs=vt("months"),Ms=vt("years"),ks=Math.round,Ss={ss:44,s:45,m:45,h:22,d:26,M:11},Ds=Math.abs,Ys=ze.prototype;return Ys.isValid=function(){return this._isValid},Ys.abs=function(){var e=this._data;return this._milliseconds=as(this._milliseconds),this._days=as(this._days),this._months=as(this._months),e.milliseconds=as(e.milliseconds),e.seconds=as(e.seconds),e.minutes=as(e.minutes),e.hours=as(e.hours),e.months=as(e.months),e.years=as(e.years),this},Ys.add=function(e,t){return _t(this,e,t,1)},Ys.subtract=function(e,t){return _t(this,e,t,-1)},Ys.as=function(e){if(!this.isValid())return NaN;var t,n,s=this._milliseconds;if("month"===(e=T(e))||"year"===e)return t=this._days+s/864e5,n=this._months+gt(t),"month"===e?n:n/12;switch(t=this._days+Math.round(pt(this._months)),e){case"week":return t/7+s/6048e5;case"day":return t+s/864e5;case"hour":return 24*t+s/36e5;case"minute":return 1440*t+s/6e4;case"second":return 86400*t+s/1e3;case"millisecond":return Math.floor(864e5*t)+s;default:throw new Error("Unknown unit "+e)}},Ys.asMilliseconds=os,Ys.asSeconds=us,Ys.asMinutes=ls,Ys.asHours=ds,Ys.asDays=hs,Ys.asWeeks=cs,Ys.asMonths=fs,Ys.asYears=ms,Ys.valueOf=function(){return this.isValid()?this._milliseconds+864e5*this._days+this._months%12*2592e6+31536e6*w(this._months/12):NaN},Ys._bubble=function(){var e,t,n,s,i,r=this._milliseconds,a=this._days,o=this._months,u=this._data;return r>=0&&a>=0&&o>=0||r<=0&&a<=0&&o<=0||(r+=864e5*yt(pt(o)+a),a=0,o=0),u.milliseconds=r%1e3,e=p(r/1e3),u.seconds=e%60,t=p(e/60),u.minutes=t%60,n=p(t/60),u.hours=n%24,a+=p(n/24),i=p(gt(a)),o+=i,a-=yt(pt(i)),s=p(o/12),o%=12,u.days=a,u.months=o,u.years=s,this},Ys.clone=function(){return Ke(this)},Ys.get=function(e){return e=T(e),this.isValid()?this[e+"s"]():NaN},Ys.milliseconds=_s,Ys.seconds=ys,Ys.minutes=gs,Ys.hours=ps,Ys.days=ws,Ys.weeks=function(){return p(this.days()/7)},Ys.months=vs,Ys.years=Ms,Ys.humanize=function(e){if(!this.isValid())return this.localeData().invalidDate();var t=this.localeData(),n=kt(this,!e,t);return e&&(n=t.pastFuture(+this,n)),t.postformat(n)},Ys.toISOString=Dt,Ys.toString=Dt,Ys.toJSON=Dt,Ys.locale=at,Ys.localeData=ot,Ys.toIsoString=k("toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)",Dt),Ys.lang=Xn,C("X",0,0,"unix"),C("x",0,0,"valueOf"),L("x",Kt),L("X",nn),I("X",function(e,t,n){n._d=new Date(1e3*parseFloat(e,10))}),I("x",function(e,t,n){n._d=new Date(w(e))}),e.version="2.19.0",function(e){Yt=e}(Ie),e.fn=is,e.min=function(){return Ee("isBefore",[].slice.call(arguments,0))},e.max=function(){return Ee("isAfter",[].slice.call(arguments,0))},e.now=function(){return Date.now?Date.now():+new Date},e.utc=d,e.unix=function(e){return Ie(1e3*e)},e.months=function(e,t){return ft(e,t,"months")},e.isDate=a,e.locale=pe,e.invalid=m,e.duration=Ke,e.isMoment=g,e.weekdays=function(e,t,n){return mt(e,t,n,"weekdays")},e.parseZone=function(){return Ie.apply(null,arguments).parseZone()},e.localeData=ve,e.isDuration=Ze,e.monthsShort=function(e,t){return ft(e,t,"monthsShort")},e.weekdaysMin=function(e,t,n){return mt(e,t,n,"weekdaysMin")},e.defineLocale=we,e.updateLocale=function(e,t){if(null!=t){var n,s=Cn;null!=Fn[e]&&(s=Fn[e]._config),(n=new O(t=Y(s,t))).parentLocale=Fn[e],Fn[e]=n,pe(e)}else null!=Fn[e]&&(null!=Fn[e].parentLocale?Fn[e]=Fn[e].parentLocale:null!=Fn[e]&&delete Fn[e]);return Fn[e]},e.locales=function(){return Pt(Fn)},e.weekdaysShort=function(e,t,n){return mt(e,t,n,"weekdaysShort")},e.normalizeUnits=T,e.relativeTimeRounding=function(e){return void 0===e?ks:"function"==typeof e&&(ks=e,!0)},e.relativeTimeThreshold=function(e,t){return void 0!==Ss[e]&&(void 0===t?Ss[e]:(Ss[e]=t,"s"===e&&(Ss.ss=t-1),!0))},e.calendarFormat=function(e,t){var n=e.diff(t,"days",!0);return n<-6?"sameElse":n<-1?"lastWeek":n<0?"lastDay":n<1?"sameDay":n<2?"nextDay":n<7?"nextWeek":"sameElse"},e.prototype=is,e});