!function(e,t){"use strict";var n;if("object"==typeof exports){try{n=require("moment")}catch(e){}module.exports=t(n)}else"function"==typeof define&&define.amd?define(function(e){try{n=e("moment")}catch(e){}return t(n)}):e.Pikaday=t(e.moment)}(this,function(n){"use strict";var s="function"==typeof n,o=!!window.addEventListener,d=window.document,l=window.setTimeout,r=function(e,t,n,a){o?e.addEventListener(t,n,!!a):e.attachEvent("on"+t,n)},a=function(e,t,n,a){o?e.removeEventListener(t,n,!!a):e.detachEvent("on"+t,n)},h=function(e,t){return-1!==(" "+e.className+" ").indexOf(" "+t+" ")},y=function(e){return/Array/.test(Object.prototype.toString.call(e))},F=function(e){return/Date/.test(Object.prototype.toString.call(e))&&!isNaN(e.getTime())},L=function(e,t){return[31,(n=e,n%4==0&&n%100!=0||n%400==0?29:28),31,30,31,30,31,31,30,31,30,31][t];var n},P=function(e){F(e)&&e.setHours(0,0,0,0)},B=function(e,t){return e.getTime()===t.getTime()},u=function(e,t,n){var a,i;for(a in t)(i=void 0!==e[a])&&"object"==typeof t[a]&&null!==t[a]&&void 0===t[a].nodeName?F(t[a])?n&&(e[a]=new Date(t[a].getTime())):y(t[a])?n&&(e[a]=t[a].slice(0)):e[a]=u({},t[a],n):!n&&i||(e[a]=t[a]);return e},i=function(e,t,n){var a;d.createEvent?((a=d.createEvent("HTMLEvents")).initEvent(t,!0,!1),a=u(a,n),e.dispatchEvent(a)):d.createEventObject&&(a=d.createEventObject(),a=u(a,n),e.fireEvent("on"+t,a))},t=function(e){return e.month<0&&(e.year-=Math.ceil(Math.abs(e.month)/12),e.month+=12),11<e.month&&(e.year+=Math.floor(Math.abs(e.month)/12),e.month-=12),e},c={field:null,bound:void 0,position:"bottom left",reposition:!0,format:"YYYY-MM-DD",toString:null,parse:null,defaultDate:null,setDefaultDate:!1,firstDay:0,formatStrict:!1,minDate:null,maxDate:null,yearRange:10,showWeekNumber:!1,pickWholeWeek:!1,minYear:0,maxYear:9999,minMonth:void 0,maxMonth:void 0,startRange:null,endRange:null,isRTL:!1,yearSuffix:"",showMonthAfterYear:!1,showDaysInNextAndPreviousMonths:!1,enableSelectionDaysInNextAndPreviousMonths:!1,numberOfMonths:1,mainCalendar:"left",container:void 0,blurFieldOnSelect:!0,i18n:{previousMonth:"Previous Month",nextMonth:"Next Month",months:["January","February","March","April","May","June","July","August","September","October","November","December"],weekdays:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],weekdaysShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"]},theme:null,events:[],onSelect:null,onOpen:null,onClose:null,onDraw:null},f=function(e,t,n){for(t+=e.firstDay;7<=t;)t-=7;return n?e.i18n.weekdaysShort[t]:e.i18n.weekdays[t]},H=function(e){var t=[],n="false";if(e.isEmpty){if(!e.showDaysInNextAndPreviousMonths)return'<td class="is-empty"></td>';t.push("is-outside-current-month"),e.enableSelectionDaysInNextAndPreviousMonths||t.push("is-selection-disabled")}return e.isDisabled&&t.push("is-disabled"),e.isToday&&t.push("is-today"),e.isSelected&&(t.push("is-selected"),n="true"),e.hasEvent&&t.push("has-event"),e.isInRange&&t.push("is-inrange"),e.isStartRange&&t.push("is-startrange"),e.isEndRange&&t.push("is-endrange"),'<td data-day="'+e.day+'" class="'+t.join(" ")+'" aria-selected="'+n+'"><button class="pika-button pika-day" type="button" data-pika-year="'+e.year+'" data-pika-month="'+e.month+'" data-pika-day="'+e.day+'">'+e.day+"</button></td>"},g=function(e,t,n,a,i,s){var o,r,h,l,d,u=e._o,c=n===u.minYear,f=n===u.maxYear,g='<div id="'+s+'" class="pika-title" role="heading" aria-live="assertive">',m=!0,p=!0;for(h=[],o=0;o<12;o++)h.push('<option value="'+(n===i?o-t:12+o-t)+'"'+(o===a?' selected="selected"':"")+(c&&o<u.minMonth||f&&o>u.maxMonth?'disabled="disabled"':"")+">"+u.i18n.months[o]+"</option>");for(l='<div class="pika-label">'+u.i18n.months[a]+'<select class="pika-select pika-select-month" tabindex="-1">'+h.join("")+"</select></div>",r=y(u.yearRange)?(o=u.yearRange[0],u.yearRange[1]+1):(o=n-u.yearRange,1+n+u.yearRange),h=[];o<r&&o<=u.maxYear;o++)o>=u.minYear&&h.push('<option value="'+o+'"'+(o===n?' selected="selected"':"")+">"+o+"</option>");return d='<div class="pika-label">'+n+u.yearSuffix+'<select class="pika-select pika-select-year" tabindex="-1">'+h.join("")+"</select></div>",u.showMonthAfterYear?g+=d+l:g+=l+d,c&&(0===a||u.minMonth>=a)&&(m=!1),f&&(11===a||u.maxMonth<=a)&&(p=!1),0===t&&(g+='<button class="pika-prev'+(m?"":" is-disabled")+'" type="button">'+u.i18n.previousMonth+"</button>"),t===e._o.numberOfMonths-1&&(g+='<button class="pika-next'+(p?"":" is-disabled")+'" type="button">'+u.i18n.nextMonth+"</button>"),g+"</div>"},V=function(e,t,n){return'<table cellpadding="0" cellspacing="0" class="pika-table" role="grid" aria-labelledby="'+n+'">'+function(e){var t,n=[];for(e.showWeekNumber&&n.push("<th></th>"),t=0;t<7;t++)n.push('<th scope="col"><abbr title="'+f(e,t)+'">'+f(e,t,!0)+"</abbr></th>");return"<thead><tr>"+(e.isRTL?n.reverse():n).join("")+"</tr></thead>"}(e)+("<tbody>"+t.join("")+"</tbody>")+"</table>"},e=function(e){var a=this,i=a.config(e);a._onMouseDown=function(e){if(a._v){var t=(e=e||window.event).target||e.srcElement;if(t)if(h(t,"is-disabled")||(!h(t,"pika-button")||h(t,"is-empty")||h(t.parentNode,"is-disabled")?h(t,"pika-prev")?a.prevMonth():h(t,"pika-next")&&a.nextMonth():(a.setDate(new Date(t.getAttribute("data-pika-year"),t.getAttribute("data-pika-month"),t.getAttribute("data-pika-day"))),i.bound&&l(function(){a.hide(),i.blurFieldOnSelect&&i.field&&i.field.blur()},100))),h(t,"pika-select"))a._c=!0;else{if(!e.preventDefault)return e.returnValue=!1;e.preventDefault()}}},a._onChange=function(e){var t=(e=e||window.event).target||e.srcElement;t&&(h(t,"pika-select-month")?a.gotoMonth(t.value):h(t,"pika-select-year")&&a.gotoYear(t.value))},a._onKeyChange=function(e){if(e=e||window.event,a.isVisible())switch(e.keyCode){case 13:case 27:i.field&&i.field.blur();break;case 37:e.preventDefault(),a.adjustDate("subtract",1);break;case 38:a.adjustDate("subtract",7);break;case 39:a.adjustDate("add",1);break;case 40:a.adjustDate("add",7)}},a._onInputChange=function(e){var t;e.firedBy!==a&&(t=i.parse?i.parse(i.field.value,i.format):s?(t=n(i.field.value,i.format,i.formatStrict))&&t.isValid()?t.toDate():null:new Date(Date.parse(i.field.value)),F(t)&&a.setDate(t),a._v||a.show())},a._onInputFocus=function(){a.show()},a._onInputClick=function(){a.show()},a._onInputBlur=function(){var e=d.activeElement;do{if(h(e,"pika-single"))return}while(e=e.parentNode);a._c||(a._b=l(function(){a.hide()},50)),a._c=!1},a._onClick=function(e){var t=(e=e||window.event).target||e.srcElement,n=t;if(t){!o&&h(t,"pika-select")&&(t.onchange||(t.setAttribute("onchange","return;"),r(t,"change",a._onChange)));do{if(h(n,"pika-single")||n===i.trigger)return}while(n=n.parentNode);a._v&&t!==i.trigger&&n!==i.trigger&&a.hide()}},a.el=d.createElement("div"),a.el.className="pika-single"+(i.isRTL?" is-rtl":"")+(i.theme?" "+i.theme:""),r(a.el,"mousedown",a._onMouseDown,!0),r(a.el,"touchend",a._onMouseDown,!0),r(a.el,"change",a._onChange),r(d,"keydown",a._onKeyChange),i.field&&(i.container?i.container.appendChild(a.el):i.bound?d.body.appendChild(a.el):i.field.parentNode.insertBefore(a.el,i.field.nextSibling),r(i.field,"change",a._onInputChange),i.defaultDate||(s&&i.field.value?i.defaultDate=n(i.field.value,i.format).toDate():i.defaultDate=new Date(Date.parse(i.field.value)),i.setDefaultDate=!0));var t=i.defaultDate;F(t)?i.setDefaultDate?a.setDate(t,!0):a.gotoDate(t):a.gotoDate(new Date),i.bound?(this.hide(),a.el.className+=" is-bound",r(i.trigger,"click",a._onInputClick),r(i.trigger,"focus",a._onInputFocus),r(i.trigger,"blur",a._onInputBlur)):this.show()};return e.prototype={config:function(e){this._o||(this._o=u({},c,!0));var t=u(this._o,e,!0);t.isRTL=!!t.isRTL,t.field=t.field&&t.field.nodeName?t.field:null,t.theme="string"==typeof t.theme&&t.theme?t.theme:null,t.bound=!!(void 0!==t.bound?t.field&&t.bound:t.field),t.trigger=t.trigger&&t.trigger.nodeName?t.trigger:t.field,t.disableWeekends=!!t.disableWeekends,t.disableDayFn="function"==typeof t.disableDayFn?t.disableDayFn:null;var n=parseInt(t.numberOfMonths,10)||1;if(t.numberOfMonths=4<n?4:n,F(t.minDate)||(t.minDate=!1),F(t.maxDate)||(t.maxDate=!1),t.minDate&&t.maxDate&&t.maxDate<t.minDate&&(t.maxDate=t.minDate=!1),t.minDate&&this.setMinDate(t.minDate),t.maxDate&&this.setMaxDate(t.maxDate),y(t.yearRange)){var a=(new Date).getFullYear()-10;t.yearRange[0]=parseInt(t.yearRange[0],10)||a,t.yearRange[1]=parseInt(t.yearRange[1],10)||a}else t.yearRange=Math.abs(parseInt(t.yearRange,10))||c.yearRange,100<t.yearRange&&(t.yearRange=100);return t},toString:function(e){return e=e||this._o.format,F(this._d)?this._o.toString?this._o.toString(this._d,e):s?n(this._d).format(e):this._d.toDateString():""},getMoment:function(){return s?n(this._d):null},setMoment:function(e,t){s&&n.isMoment(e)&&this.setDate(e.toDate(),t)},getDate:function(){return F(this._d)?new Date(this._d.getTime()):null},setDate:function(e,t){if(!e)return this._d=null,this._o.field&&(this._o.field.value="",i(this._o.field,"change",{firedBy:this})),this.draw();if("string"==typeof e&&(e=new Date(Date.parse(e))),F(e)){var n=this._o.minDate,a=this._o.maxDate;F(n)&&e<n?e=n:F(a)&&a<e&&(e=a),this._d=new Date(e.getTime()),P(this._d),this.gotoDate(this._d),this._o.field&&(this._o.field.value=this.toString(),i(this._o.field,"change",{firedBy:this})),t||"function"!=typeof this._o.onSelect||this._o.onSelect.call(this,this.getDate())}},gotoDate:function(e){var t=!0;if(F(e)){if(this.calendars){var n=new Date(this.calendars[0].year,this.calendars[0].month,1),a=new Date(this.calendars[this.calendars.length-1].year,this.calendars[this.calendars.length-1].month,1),i=e.getTime();a.setMonth(a.getMonth()+1),a.setDate(a.getDate()-1),t=i<n.getTime()||a.getTime()<i}t&&(this.calendars=[{month:e.getMonth(),year:e.getFullYear()}],"right"===this._o.mainCalendar&&(this.calendars[0].month+=1-this._o.numberOfMonths)),this.adjustCalendars()}},adjustDate:function(e,t){var n,a=this.getDate()||new Date,i=24*parseInt(t)*60*60*1e3;"add"===e?n=new Date(a.valueOf()+i):"subtract"===e&&(n=new Date(a.valueOf()-i)),this.setDate(n)},adjustCalendars:function(){this.calendars[0]=t(this.calendars[0]);for(var e=1;e<this._o.numberOfMonths;e++)this.calendars[e]=t({month:this.calendars[0].month+e,year:this.calendars[0].year});this.draw()},gotoToday:function(){this.gotoDate(new Date)},gotoMonth:function(e){isNaN(e)||(this.calendars[0].month=parseInt(e,10),this.adjustCalendars())},nextMonth:function(){this.calendars[0].month++,this.adjustCalendars()},prevMonth:function(){this.calendars[0].month--,this.adjustCalendars()},gotoYear:function(e){isNaN(e)||(this.calendars[0].year=parseInt(e,10),this.adjustCalendars())},setMinDate:function(e){e instanceof Date?(P(e),this._o.minDate=e,this._o.minYear=e.getFullYear(),this._o.minMonth=e.getMonth()):(this._o.minDate=c.minDate,this._o.minYear=c.minYear,this._o.minMonth=c.minMonth,this._o.startRange=c.startRange),this.draw()},setMaxDate:function(e){e instanceof Date?(P(e),this._o.maxDate=e,this._o.maxYear=e.getFullYear(),this._o.maxMonth=e.getMonth()):(this._o.maxDate=c.maxDate,this._o.maxYear=c.maxYear,this._o.maxMonth=c.maxMonth,this._o.endRange=c.endRange),this.draw()},setStartRange:function(e){this._o.startRange=e},setEndRange:function(e){this._o.endRange=e},draw:function(e){if(this._v||e){var t,n=this._o,a=n.minYear,i=n.maxYear,s=n.minMonth,o=n.maxMonth,r="";this._y<=a&&(this._y=a,!isNaN(s)&&this._m<s&&(this._m=s)),this._y>=i&&(this._y=i,!isNaN(o)&&this._m>o&&(this._m=o)),t="pika-title-"+Math.random().toString(36).replace(/[^a-z]+/g,"").substr(0,2);for(var h=0;h<n.numberOfMonths;h++)r+='<div class="pika-lendar">'+g(this,h,this.calendars[h].year,this.calendars[h].month,this.calendars[0].year,t)+this.render(this.calendars[h].year,this.calendars[h].month,t)+"</div>";this.el.innerHTML=r,n.bound&&"hidden"!==n.field.type&&l(function(){n.trigger.focus()},1),"function"==typeof this._o.onDraw&&this._o.onDraw(this),n.bound&&n.field.setAttribute("aria-label","Use the arrow keys to pick a date")}},adjustPosition:function(){var e,t,n,a,i,s,o,r,h,l;if(!this._o.container){if(this.el.style.position="absolute",t=e=this._o.trigger,n=this.el.offsetWidth,a=this.el.offsetHeight,i=window.innerWidth||d.documentElement.clientWidth,s=window.innerHeight||d.documentElement.clientHeight,o=window.pageYOffset||d.body.scrollTop||d.documentElement.scrollTop,"function"==typeof e.getBoundingClientRect)r=(l=e.getBoundingClientRect()).left+window.pageXOffset,h=l.bottom+window.pageYOffset;else for(r=t.offsetLeft,h=t.offsetTop+t.offsetHeight;t=t.offsetParent;)r+=t.offsetLeft,h+=t.offsetTop;(this._o.reposition&&i<r+n||-1<this._o.position.indexOf("right")&&0<r-n+e.offsetWidth)&&(r=r-n+e.offsetWidth),(this._o.reposition&&s+o<h+a||-1<this._o.position.indexOf("top")&&0<h-a-e.offsetHeight)&&(h=h-a-e.offsetHeight),this.el.style.left=r+"px",this.el.style.top=h+"px"}},render:function(e,t,n){var a=this._o,i=new Date,s=L(e,t),o=new Date(e,t,1).getDay(),r=[],h=[];P(i),0<a.firstDay&&(o-=a.firstDay)<0&&(o+=7);for(var l=0===t?11:t-1,d=11===t?0:t+1,u=0===t?e-1:e,c=11===t?e+1:e,f=L(u,l),g=s+o,m=g;7<m;)m-=7;g+=7-m;for(var p,y,D,v,_,b,w,M=!1,k=0,x=0;k<g;k++){var R=new Date(e,t,k-o+1),N=!!F(this._d)&&B(R,this._d),S=B(R,i),C=-1!==a.events.indexOf(R.toDateString()),I=k<o||s+o<=k,T=k-o+1,E=t,Y=e,O=a.startRange&&B(a.startRange,R),j=a.endRange&&B(a.endRange,R),W=a.startRange&&a.endRange&&a.startRange<R&&R<a.endRange;I&&(Y=k<o?(T=f+T,E=l,u):(T-=s,E=d,c));var A={day:T,month:E,year:Y,hasEvent:C,isSelected:N,isToday:S,isDisabled:a.minDate&&R<a.minDate||a.maxDate&&R>a.maxDate||a.disableWeekends&&(void 0,0===(w=R.getDay())||6===w)||a.disableDayFn&&a.disableDayFn(R),isEmpty:I,isStartRange:O,isEndRange:j,isInRange:W,showDaysInNextAndPreviousMonths:a.showDaysInNextAndPreviousMonths,enableSelectionDaysInNextAndPreviousMonths:a.enableSelectionDaysInNextAndPreviousMonths};a.pickWholeWeek&&N&&(M=!0),h.push(H(A)),7==++x&&(a.showWeekNumber&&h.unshift((D=k-o,v=t,_=e,b=void 0,b=new Date(_,0,1),'<td class="pika-week">'+Math.ceil(((new Date(_,v,D)-b)/864e5+b.getDay()+1)/7)+"</td>")),r.push((p=h,y=a.isRTL,'<tr class="pika-row'+(a.pickWholeWeek?" pick-whole-week":"")+(M?" is-selected":"")+'">'+(y?p.reverse():p).join("")+"</tr>")),x=0,M=!(h=[]))}return V(a,r,n)},isVisible:function(){return this._v},show:function(){var e,t,n;this.isVisible()||(this._v=!0,this.draw(),e=this.el,t="is-hidden",e.className=(n=(" "+e.className+" ").replace(" "+t+" "," ")).trim?n.trim():n.replace(/^\s+|\s+$/g,""),this._o.bound&&(r(d,"click",this._onClick),this.adjustPosition()),"function"==typeof this._o.onOpen&&this._o.onOpen.call(this))},hide:function(){var e,t,n=this._v;!1!==n&&(this._o.bound&&a(d,"click",this._onClick),this.el.style.position="static",this.el.style.left="auto",this.el.style.top="auto",e=this.el,h(e,t="is-hidden")||(e.className=""===e.className?t:e.className+" "+t),this._v=!1,void 0!==n&&"function"==typeof this._o.onClose&&this._o.onClose.call(this))},destroy:function(){this.hide(),a(this.el,"mousedown",this._onMouseDown,!0),a(this.el,"touchend",this._onMouseDown,!0),a(this.el,"change",this._onChange),a(d,"keydown",this._onKeyChange),this._o.field&&(a(this._o.field,"change",this._onInputChange),this._o.bound&&(a(this._o.trigger,"click",this._onInputClick),a(this._o.trigger,"focus",this._onInputFocus),a(this._o.trigger,"blur",this._onInputBlur))),this.el.parentNode&&this.el.parentNode.removeChild(this.el)}},e});