text: ﻿/* =========================================================
   * bootstrap-datetimepicker.js
   * =========================================================
   * Copyright 2012 Stefan Petre
   *
   * Improvements by Andrew Rowls
   * Improvements by Sébastien Malot
   * Improvements by Yun Lai
   * Improvements by Kenneth Henderick
   * Improvements by CuGBabyBeaR
   * Improvements by Christian Vaas <auspex@auspex.eu>
   * Improvements by Ray <easyproject.cn>
   *
   * Project URL : http://www.malot.fr/bootstrap-datetimepicker
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   * ========================================================= */
  
  (function(factory){
      if (typeof define === 'function' && define.amd)
        define(['jquery'], factory);
      else if (typeof exports === 'object')
        factory(require('jquery'));
      else
        factory(jQuery);
  
  }(function($, undefined){
  
    // Add ECMA262-5 Array methods if not supported natively (IE8)
    if (!('indexOf' in Array.prototype)) {
      Array.prototype.indexOf = function (find, i) {
        if (i === undefined) i = 0;
        if (i < 0) i += this.length;
        if (i < 0) i = 0;
        for (var n = this.length; i < n; i++) {
          if (i in this && this[i] === find) {
            return i;
          }
        }
        return -1;
      }
    }
  
    function elementOrParentIsFixed (element) {
      var $element = $(element);
      var $checkElements = $element.add($element.parents());
      var isFixed = false;
      $checkElements.each(function(){
        if ($(this).css('position') === 'fixed') {
          isFixed = true;
          return false;
        }
      });
      return isFixed;
    }
  
    function UTCDate() {
      return new Date(Date.UTC.apply(Date, arguments));
    }
  
    function UTCToday() {
      var today = new Date();
      return UTCDate(today.getUTCFullYear(), today.getUTCMonth(), today.getUTCDate(), today.getUTCHours(), today.getUTCMinutes(), today.getUTCSeconds(), 0);
    }
  
    // Picker object
    var Datetimepicker = function (element, options) {
      var that = this;
  
      this.element = $(element);
  
      // add container for single page application
      // when page switch the datetimepicker div will be removed also.
      this.container = options.container || 'body';
  
      this.language = options.language || this.element.data('date-language') || 'en';
      this.language = this.language in dates ? this.language : this.language.split('-')[0]; // fr-CA fallback to fr
      this.language = this.language in dates ? this.language : 'en';
      this.isRTL = dates[this.language].rtl || false;
      this.formatType = options.formatType || this.element.data('format-type') || 'standard';
      this.format = DPGlobal.parseFormat(options.format || this.element.data('date-format') || dates[this.language].format || DPGlobal.getDefaultFormat(this.formatType, 'input'), this.formatType);
      this.isInline = false;
      this.isVisible = false;
      this.isInput = this.element.is('input');
      this.fontAwesome = options.fontAwesome || this.element.data('font-awesome') || false;
  
      this.bootcssVer = options.bootcssVer || (this.isInput ? (this.element.is('.form-control') ? 3 : 2) : ( this.bootcssVer = this.element.is('.input-group') ? 3 : 2 ));
  
      this.component = this.element.is('.date') ? ( this.bootcssVer == 3 ? this.element.find('.input-group-addon .glyphicon-th, .input-group-addon .glyphicon-time, .input-group-addon .glyphicon-remove, .input-group-addon .glyphicon-calendar, .input-group-addon .fa-calendar, .input-group-addon .fa-clock-o').parent() : this.element.find('.add-on .icon-th, .add-on .icon-time, .add-on .icon-calendar, .add-on .fa-calendar, .add-on .fa-clock-o').parent()) : false;
      this.componentReset = this.element.is('.date') ? ( this.bootcssVer == 3 ? this.element.find('.input-group-addon .glyphicon-remove, .input-group-addon .fa-times').parent():this.element.find('.add-on .icon-remove, .add-on .fa-times').parent()) : false;
      this.hasInput = this.component && this.element.find('input').length;
      if (this.component && this.component.length === 0) {
        this.component = false;
      }
      this.linkField = options.linkField || this.element.data('link-field') || false;
      this.linkFormat = DPGlobal.parseFormat(options.linkFormat || this.element.data('link-format') || DPGlobal.getDefaultFormat(this.formatType, 'link'), this.formatType);
      this.minuteStep = options.minuteStep || this.element.data('minute-step') || 5;
      this.pickerPosition = options.pickerPosition || this.element.data('picker-position') || 'bottom-right';
      this.showMeridian = options.showMeridian || this.element.data('show-meridian') || false;
      this.initialDate = options.initialDate || new Date();
      this.zIndex = options.zIndex || this.element.data('z-index') || undefined;
      this.title = typeof options.title === 'undefined' ? false : options.title;
      var dtz=(new Date).toString().split('(');
      this.defaultTimeZone = dtz.length>1?dtz[1].slice(0, -1):"";
      this.timezone = options.timezone || this.defaultTimeZone;
  
      this.icons = {
        leftArrow: this.fontAwesome ? 'fa-arrow-left' : (this.bootcssVer === 3 ? 'glyphicon-arrow-left' : 'icon-arrow-left'),
        rightArrow: this.fontAwesome ? 'fa-arrow-right' : (this.bootcssVer === 3 ? 'glyphicon-arrow-right' : 'icon-arrow-right')
      }
      this.icontype = this.fontAwesome ? 'fa' : 'glyphicon';
  
      this._attachEvents();
  
      this.clickedOutside = function (e) {
          // Clicked outside the datetimepicker, hide it
          if ($(e.target).closest('.datetimepicker').length === 0) {
              that.hide();
          }
      }
  
      this.formatViewType = 'datetime';
      if ('formatViewType' in options) {
        this.formatViewType = options.formatViewType;
      } else if ('formatViewType' in this.element.data()) {
        this.formatViewType = this.element.data('formatViewType');
      }
  
      this.minView = 0;
      if ('minView' in options) {
        this.minView = options.minView;
      } else if ('minView' in this.element.data()) {
        this.minView = this.element.data('min-view');
      }
      this.minView = DPGlobal.convertViewMode(this.minView);
  
      this.maxView = DPGlobal.modes.length - 1;
      if ('maxView' in options) {
        this.maxView = options.maxView;
      } else if ('maxView' in this.element.data()) {
        this.maxView = this.element.data('max-view');
      }
      this.maxView = DPGlobal.convertViewMode(this.maxView);
  
      this.wheelViewModeNavigation = false;
      if ('wheelViewModeNavigation' in options) {
        this.wheelViewModeNavigation = options.wheelViewModeNavigation;
      } else if ('wheelViewModeNavigation' in this.element.data()) {
        this.wheelViewModeNavigation = this.element.data('view-mode-wheel-navigation');
      }
  
      this.wheelViewModeNavigationInverseDirection = false;
  
      if ('wheelViewModeNavigationInverseDirection' in options) {
        this.wheelViewModeNavigationInverseDirection = options.wheelViewModeNavigationInverseDirection;
      } else if ('wheelViewModeNavigationInverseDirection' in this.element.data()) {
        this.wheelViewModeNavigationInverseDirection = this.element.data('view-mode-wheel-navigation-inverse-dir');
      }
  
      this.wheelViewModeNavigationDelay = 100;
      if ('wheelViewModeNavigationDelay' in options) {
        this.wheelViewModeNavigationDelay = options.wheelViewModeNavigationDelay;
      } else if ('wheelViewModeNavigationDelay' in this.element.data()) {
        this.wheelViewModeNavigationDelay = this.element.data('view-mode-wheel-navigation-delay');
      }
  
      this.startViewMode = 2;
      if ('startView' in options) {
        this.startViewMode = options.startView;
      } else if ('startView' in this.element.data()) {
        this.startViewMode = this.element.data('start-view');
      }
      this.startViewMode = DPGlobal.convertViewMode(this.startViewMode);
      this.viewMode = this.startViewMode;
  
      this.viewSelect = this.minView;
      if ('viewSelect' in options) {
        this.viewSelect = options.viewSelect;
      } else if ('viewSelect' in this.element.data()) {
        this.viewSelect = this.element.data('view-select');
      }
      this.viewSelect = DPGlobal.convertViewMode(this.viewSelect);
  
      this.forceParse = true;
      if ('forceParse' in options) {
        this.forceParse = options.forceParse;
      } else if ('dateForceParse' in this.element.data()) {
        this.forceParse = this.element.data('date-force-parse');
      }
      var template = this.bootcssVer === 3 ? DPGlobal.templateV3 : DPGlobal.template;
      while (template.indexOf('{iconType}') !== -1) {
        template = template.replace('{iconType}', this.icontype);
      }
      while (template.indexOf('{leftArrow}') !== -1) {
        template = template.replace('{leftArrow}', this.icons.leftArrow);
      }
      while (template.indexOf('{rightArrow}') !== -1) {
        template = template.replace('{rightArrow}', this.icons.rightArrow);
      }
      this.picker = $(template)
        .appendTo(this.isInline ? this.element : this.container) // 'body')
        .on({
          click:     $.proxy(this.click, this),
          mousedown: $.proxy(this.mousedown, this)
        });
  
      if (this.wheelViewModeNavigation) {
        if ($.fn.mousewheel) {
          this.picker.on({mousewheel: $.proxy(this.mousewheel, this)});
        } else {
          console.log('Mouse Wheel event is not supported. Please include the jQuery Mouse Wheel plugin before enabling this option');
        }
      }
  
      if (this.isInline) {
        this.picker.addClass('datetimepicker-inline');
      } else {
        this.picker.addClass('datetimepicker-dropdown-' + this.pickerPosition + ' dropdown-menu');
      }
      if (this.isRTL) {
        this.picker.addClass('datetimepicker-rtl');
        var selector = this.bootcssVer === 3 ? '.prev span, .next span' : '.prev i, .next i';
        this.picker.find(selector).toggleClass(this.icons.leftArrow + ' ' + this.icons.rightArrow);
      }
  
      $(document).on('mousedown', this.clickedOutside);
  
      this.autoclose = false;
      if ('autoclose' in options) {
        this.autoclose = options.autoclose;
      } else if ('dateAutoclose' in this.element.data()) {
        this.autoclose = this.element.data('date-autoclose');
      }
  
      this.keyboardNavigation = true;
      if ('keyboardNavigation' in options) {
        this.keyboardNavigation = options.keyboardNavigation;
      } else if ('dateKeyboardNavigation' in this.element.data()) {
        this.keyboardNavigation = this.element.data('date-keyboard-navigation');
      }
  
      this.todayBtn = (options.todayBtn || this.element.data('date-today-btn') || false);
      this.clearBtn = (options.clearBtn || this.element.data('date-clear-btn') || false);
      this.todayHighlight = (options.todayHighlight || this.element.data('date-today-highlight') || false);
  
      this.weekStart = ((options.weekStart || this.element.data('date-weekstart') || dates[this.language].weekStart || 0) % 7);
      this.weekEnd = ((this.weekStart + 6) % 7);
      this.startDate = -Infinity;
      this.endDate = Infinity;
      this.datesDisabled = [];
      this.daysOfWeekDisabled = [];
      this.setStartDate(options.startDate || this.element.data('date-startdate'));
      this.setEndDate(options.endDate || this.element.data('date-enddate'));
      this.setDatesDisabled(options.datesDisabled || this.element.data('date-dates-disabled'));
      this.setDaysOfWeekDisabled(options.daysOfWeekDisabled || this.element.data('date-days-of-week-disabled'));
      this.setMinutesDisabled(options.minutesDisabled || this.element.data('date-minute-disabled'));
      this.setHoursDisabled(options.hoursDisabled || this.element.data('date-hour-disabled'));
      this.fillDow();
      this.fillMonths();
      this.update();
      this.showMode();
  
      if (this.isInline) {
        this.show();
      }
    };
  
    Datetimepicker.prototype = {
      constructor: Datetimepicker,
  
      _events:       [],
      _attachEvents: function () {
        this._detachEvents();
        if (this.isInput) { // single input
          this._events = [
            [this.element, {
              focus:   $.proxy(this.show, this),
              keyup:   $.proxy(this.update, this),
              keydown: $.proxy(this.keydown, this)
            }]
          ];
        }
        else if (this.component && this.hasInput) { // component: input + button
          this._events = [
            // For components that are not readonly, allow keyboard nav
            [this.element.find('input'), {
              focus:   $.proxy(this.show, this),
              keyup:   $.proxy(this.update, this),
              keydown: $.proxy(this.keydown, this)
            }],
            [this.component, {
              click: $.proxy(this.show, this)
            }]
          ];
          if (this.componentReset) {
            this._events.push([
              this.componentReset,
              {click: $.proxy(this.reset, this)}
            ]);
          }
        }
        else if (this.element.is('div')) {  // inline datetimepicker
          this.isInline = true;
        }
        else {
          this._events = [
            [this.element, {
              click: $.proxy(this.show, this)
            }]
          ];
        }
        for (var i = 0, el, ev; i < this._events.length; i++) {
          el = this._events[i][0];
          ev = this._events[i][1];
          el.on(ev);
        }
      },
  
      _detachEvents: function () {
        for (var i = 0, el, ev; i < this._events.length; i++) {
          el = this._events[i][0];
          ev = this._events[i][1];
          el.off(ev);
        }
        this._events = [];
      },
  
      show: function (e) {
        this.picker.show();
        this.height = this.component ? this.component.outerHeight() : this.element.outerHeight();
        if (this.forceParse) {
          this.update();
        }
        this.place();
        $(window).on('resize', $.proxy(this.place, this));
        if (e) {
          e.stopPropagation();
          e.preventDefault();
        }
        this.isVisible = true;
        this.element.trigger({
          type: 'show',
          date: this.date
        });
      },
  
      hide: function (e) {
        if (!this.isVisible) return;
        if (this.isInline) return;
        this.picker.hide();
        $(window).off('resize', this.place);
        this.viewMode = this.startViewMode;
        this.showMode();
        if (!this.isInput) {
          $(document).off('mousedown', this.hide);
        }
  
        if (
          this.forceParse &&
            (
              this.isInput && this.element.val() ||
                this.hasInput && this.element.find('input').val()
              )
          )
          this.setValue();
        this.isVisible = false;
        this.element.trigger({
          type: 'hide',
          date: this.date
        });
      },
  
      remove: function () {
        this._detachEvents();
        $(document).off('mousedown', this.clickedOutside);
        this.picker.remove();
        delete this.picker;
        delete this.element.data().datetimepicker;
      },
  
      getDate: function () {
        var d = this.getUTCDate();
        return new Date(d.getTime() + (d.getTimezoneOffset() * 60000));
      },
  
      getUTCDate: function () {
        return this.date;
      },
  
      getInitialDate: function () {
        return this.initialDate
      },
  
      setInitialDate: function (initialDate) {
        this.initialDate = initialDate;
      },
  
      setDate: function (d) {
        this.setUTCDate(new Date(d.getTime() - (d.getTimezoneOffset() * 60000)));
      },
  
      setUTCDate: function (d) {
        if (d >= this.startDate && d <= this.endDate) {
          this.date = d;
          this.setValue();
          this.viewDate = this.date;
          this.fill();
        } else {
          this.element.trigger({
            type:      'outOfRange',
            date:      d,
            startDate: this.startDate,
            endDate:   this.endDate
          });
        }
      },
  
      setFormat: function (format) {
        this.format = DPGlobal.parseFormat(format, this.formatType);
        var element;
        if (this.isInput) {
          element = this.element;
        } else if (this.component) {
          element = this.element.find('input');
        }
        if (element && element.val()) {
          this.setValue();
        }
      },
  
      setValue: function () {
        var formatted = this.getFormattedDate();
        if (!this.isInput) {
          if (this.component) {
            this.element.find('input').val(formatted);
          }
          this.element.data('date', formatted);
        } else {
          this.element.val(formatted);
        }
        if (this.linkField) {
          $('#' + this.linkField).val(this.getFormattedDate(this.linkFormat));
        }
      },
  
      getFormattedDate: function (format) {
        if (format == undefined) format = this.format;
        return DPGlobal.formatDate(this.date, format, this.language, this.formatType, this.timezone);
      },
  
      setStartDate: function (startDate) {
        this.startDate = startDate || -Infinity;
        if (this.startDate !== -Infinity) {
          this.startDate = DPGlobal.parseDate(this.startDate, this.format, this.language, this.formatType, this.timezone);
        }
        this.update();
        this.updateNavArrows();
      },
  
      setEndDate: function (endDate) {
        this.endDate = endDate || Infinity;
        if (this.endDate !== Infinity) {
          this.endDate = DPGlobal.parseDate(this.endDate, this.format, this.language, this.formatType, this.timezone);
        }
        this.update();
        this.updateNavArrows();
      },
  
      setDatesDisabled: function (datesDisabled) {
        this.datesDisabled = datesDisabled || [];
        if (!$.isArray(this.datesDisabled)) {
          this.datesDisabled = this.datesDisabled.split(/,\s*/);
        }
        this.datesDisabled = $.map(this.datesDisabled, function (d) {
          return DPGlobal.parseDate(d, this.format, this.language, this.formatType, this.timezone).toDateString();
        });
        this.update();
        this.updateNavArrows();
      },
  
      setTitle: function (selector, value) {
        return this.picker.find(selector)
          .find('th:eq(1)')
          .text(this.title === false ? value : this.title);
      },
  
      setDaysOfWeekDisabled: function (daysOfWeekDisabled) {
        this.daysOfWeekDisabled = daysOfWeekDisabled || [];
        if (!$.isArray(this.daysOfWeekDisabled)) {
          this.daysOfWeekDisabled = this.daysOfWeekDisabled.split(/,\s*/);
        }
        this.daysOfWeekDisabled = $.map(this.daysOfWeekDisabled, function (d) {
          return parseInt(d, 10);
        });
        this.update();
        this.updateNavArrows();
      },
  
      setMinutesDisabled: function (minutesDisabled) {
        this.minutesDisabled = minutesDisabled || [];
        if (!$.isArray(this.minutesDisabled)) {
          this.minutesDisabled = this.minutesDisabled.split(/,\s*/);
        }
        this.minutesDisabled = $.map(this.minutesDisabled, function (d) {
          return parseInt(d, 10);
        });
        this.update();
        this.updateNavArrows();
      },
  
      setHoursDisabled: function (hoursDisabled) {
        this.hoursDisabled = hoursDisabled || [];
        if (!$.isArray(this.hoursDisabled)) {
          this.hoursDisabled = this.hoursDisabled.split(/,\s*/);
        }
        this.hoursDisabled = $.map(this.hoursDisabled, function (d) {
          return parseInt(d, 10);
        });
        this.update();
        this.updateNavArrows();
      },
  
      place: function () {
        if (this.isInline) return;
  
        if (!this.zIndex) {
          var index_highest = 0;
          $('div').each(function () {
            var index_current = parseInt($(this).css('zIndex'), 10);
            if (index_current > index_highest) {
              index_highest = index_current;
            }
          });
          this.zIndex = index_highest + 10;
        }
  
        var offset, top, left, containerOffset;
        if (this.container instanceof $) {
          containerOffset = this.container.offset();
        } else {
          containerOffset = $(this.container).offset();
        }
  
        if (this.component) {
          offset = this.component.offset();
          left = offset.left;
          if (this.pickerPosition == 'bottom-left' || this.pickerPosition == 'top-left') {
            left += this.component.outerWidth() - this.picker.outerWidth();
          }
        } else {
          offset = this.element.offset();
          left = offset.left;
          if (this.pickerPosition == 'bottom-left' || this.pickerPosition == 'top-left') {
            left += this.element.outerWidth() - this.picker.outerWidth();
          }
        }
  
        var bodyWidth = document.body.clientWidth || window.innerWidth;
        if (left + 220 > bodyWidth) {
          left = bodyWidth - 220;
        }
  
        if (this.pickerPosition == 'top-left' || this.pickerPosition == 'top-right') {
          top = offset.top - this.picker.outerHeight();
        } else {
          top = offset.top + this.height;
        }
  
        top = top - containerOffset.top;
        left = left - containerOffset.left;
  
        this.picker.css({
          top:    top,
          left:   left,
          zIndex: this.zIndex
        });
      },
  
      update: function () {
        var date, fromArgs = false;
        if (arguments && arguments.length && (typeof arguments[0] === 'string' || arguments[0] instanceof Date)) {
          date = arguments[0];
          fromArgs = true;
        } else {
          date = (this.isInput ? this.element.val() : this.element.find('input').val()) || this.element.data('date') || this.initialDate;
          if (typeof date == 'string' || date instanceof String) {
            date = date.replace(/^\s+|\s+$/g,'');
          }
        }
  
        if (!date) {
          date = new Date();
          fromArgs = false;
        }
  
        this.date = DPGlobal.parseDate(date, this.format, this.language, this.formatType, this.timezone);
  
        if (fromArgs) this.setValue();
  
        if (this.date < this.startDate) {
          this.viewDate = new Date(this.startDate);
        } else if (this.date > this.endDate) {
          this.viewDate = new Date(this.endDate);
        } else {
          this.viewDate = new Date(this.date);
        }
        this.fill();
      },
  
      fillDow: function () {
        var dowCnt = this.weekStart,
          html = '<tr>';
        while (dowCnt < this.weekStart + 7) {
          html += '<th class="dow">' + dates[this.language].daysMin[(dowCnt++) % 7] + '</th>';
        }
        html += '</tr>';
        this.picker.find('.datetimepicker-days thead').append(html);
      },
  
      fillMonths: function () {
        var html = '',
          i = 0;
        while (i < 12) {
          html += '<span class="month">' + dates[this.language].monthsShort[i++] + '</span>';
        }
        this.picker.find('.datetimepicker-months td').html(html);
      },
  
      fill: function () {
        if (this.date == null || this.viewDate == null) {
          return;
        }
        var d = new Date(this.viewDate),
          year = d.getUTCFullYear(),
          month = d.getUTCMonth(),
          dayMonth = d.getUTCDate(),
          hours = d.getUTCHours(),
          minutes = d.getUTCMinutes(),
          startYear = this.startDate !== -Infinity ? this.startDate.getUTCFullYear() : -Infinity,
          startMonth = this.startDate !== -Infinity ? this.startDate.getUTCMonth() : -Infinity,
          endYear = this.endDate !== Infinity ? this.endDate.getUTCFullYear() : Infinity,
          endMonth = this.endDate !== Infinity ? this.endDate.getUTCMonth() + 1 : Infinity,
          currentDate = (new UTCDate(this.date.getUTCFullYear(), this.date.getUTCMonth(), this.date.getUTCDate())).valueOf(),
          today = new Date();
        this.setTitle('.datetimepicker-days', dates[this.language].months[month] + ' ' + year)
        if (this.formatViewType == 'time') {
          var formatted = this.getFormattedDate();
          this.setTitle('.datetimepicker-hours', formatted);
          this.setTitle('.datetimepicker-minutes', formatted);
        } else {
          this.setTitle('.datetimepicker-hours', dayMonth + ' ' + dates[this.language].months[month] + ' ' + year);
          this.setTitle('.datetimepicker-minutes', dayMonth + ' ' + dates[this.language].months[month] + ' ' + year);
        }
        this.picker.find('tfoot th.today')
          .text(dates[this.language].today || dates['en'].today)
          .toggle(this.todayBtn !== false);
        this.picker.find('tfoot th.clear')
          .text(dates[this.language].clear || dates['en'].clear)
          .toggle(this.clearBtn !== false);
        this.updateNavArrows();
        this.fillMonths();
        /*var prevMonth = UTCDate(year, month, 0,0,0,0,0);
         prevMonth.setUTCDate(prevMonth.getDate() - (prevMonth.getUTCDay() - this.weekStart + 7)%7);*/
        var prevMonth = UTCDate(year, month - 1, 28, 0, 0, 0, 0),
          day = DPGlobal.getDaysInMonth(prevMonth.getUTCFullYear(), prevMonth.getUTCMonth());
        prevMonth.setUTCDate(day);
        prevMonth.setUTCDate(day - (prevMonth.getUTCDay() - this.weekStart + 7) % 7);
        var nextMonth = new Date(prevMonth);
        nextMonth.setUTCDate(nextMonth.getUTCDate() + 42);
        nextMonth = nextMonth.valueOf();
        var html = [];
        var clsName;
        while (prevMonth.valueOf() < nextMonth) {
          if (prevMonth.getUTCDay() == this.weekStart) {
            html.push('<tr>');
          }
          clsName = '';
          if (prevMonth.getUTCFullYear() < year || (prevMonth.getUTCFullYear() == year && prevMonth.getUTCMonth() < month)) {
            clsName += ' old';
          } else if (prevMonth.getUTCFullYear() > year || (prevMonth.getUTCFullYear() == year && prevMonth.getUTCMonth() > month)) {
            clsName += ' new';
          }
          // Compare internal UTC date with local today, not UTC today
          if (this.todayHighlight &&
            prevMonth.getUTCFullYear() == today.getFullYear() &&
            prevMonth.getUTCMonth() == today.getMonth() &&
            prevMonth.getUTCDate() == today.getDate()) {
            clsName += ' today';
          }
          if (prevMonth.valueOf() == currentDate) {
            clsName += ' active';
          }
          if ((prevMonth.valueOf() + 86400000) <= this.startDate || prevMonth.valueOf() > this.endDate ||
            $.inArray(prevMonth.getUTCDay(), this.daysOfWeekDisabled) !== -1 ||
  					$.inArray(prevMonth.toDateString(), this.datesDisabled) !== -1) {
            clsName += ' disabled';
          }
          html.push('<td class="day' + clsName + '">' + prevMonth.getUTCDate() + '</td>');
          if (prevMonth.getUTCDay() == this.weekEnd) {
            html.push('</tr>');
          }
          prevMonth.setUTCDate(prevMonth.getUTCDate() + 1);
        }
        this.picker.find('.datetimepicker-days tbody').empty().append(html.join(''));
  
        html = [];
        var txt = '', meridian = '', meridianOld = '';
        var hoursDisabled = this.hoursDisabled || [];
        for (var i = 0; i < 24; i++) {
          if (hoursDisabled.indexOf(i) !== -1) continue;
          var actual = UTCDate(year, month, dayMonth, i);
          clsName = '';
          // We want the previous hour for the startDate
          if ((actual.valueOf() + 3600000) <= this.startDate || actual.valueOf() > this.endDate) {
            clsName += ' disabled';
          } else if (hours == i) {
            clsName += ' active';
          }
          if (this.showMeridian && dates[this.language].meridiem.length == 2) {
            meridian = (i < 12 ? dates[this.language].meridiem[0] : dates[this.language].meridiem[1]);
            if (meridian != meridianOld) {
              if (meridianOld != '') {
                html.push('</fieldset>');
              }
              html.push('<fieldset class="hour"><legend>' + meridian.toUpperCase() + '</legend>');
            }
            meridianOld = meridian;
            txt = (i % 12 ? i % 12 : 12);
            html.push('<span class="hour' + clsName + ' hour_' + (i < 12 ? 'am' : 'pm') + '">' + txt + '</span>');
            if (i == 23) {
              html.push('</fieldset>');
            }
          } else {
            txt = i + ':00';
            html.push('<span class="hour' + clsName + '">' + txt + '</span>');
          }
        }
        this.picker.find('.datetimepicker-hours td').html(html.join(''));
  
        html = [];
        txt = '', meridian = '', meridianOld = '';
        var minutesDisabled = this.minutesDisabled || [];
        for (var i = 0; i < 60; i += this.minuteStep) {
          if (minutesDisabled.indexOf(i) !== -1) continue;
          var actual = UTCDate(year, month, dayMonth, hours, i, 0);
          clsName = '';
          if (actual.valueOf() < this.startDate || actual.valueOf() > this.endDate) {
            clsName += ' disabled';
          } else if (Math.floor(minutes / this.minuteStep) == Math.floor(i / this.minuteStep)) {
            clsName += ' active';
          }
          if (this.showMeridian && dates[this.language].meridiem.length == 2) {
            meridian = (hours < 12 ? dates[this.language].meridiem[0] : dates[this.language].meridiem[1]);
            if (meridian != meridianOld) {
              if (meridianOld != '') {
                html.push('</fieldset>');
              }
              html.push('<fieldset class="minute"><legend>' + meridian.toUpperCase() + '</legend>');
            }
            meridianOld = meridian;
            txt = (hours % 12 ? hours % 12 : 12);
            //html.push('<span class="minute'+clsName+' minute_'+(hours<12?'am':'pm')+'">'+txt+'</span>');
            html.push('<span class="minute' + clsName + '">' + txt + ':' + (i < 10 ? '0' + i : i) + '</span>');
            if (i == 59) {
              html.push('</fieldset>');
            }
          } else {
            txt = i + ':00';
            //html.push('<span class="hour'+clsName+'">'+txt+'</span>');
            html.push('<span class="minute' + clsName + '">' + hours + ':' + (i < 10 ? '0' + i : i) + '</span>');
          }
        }
        this.picker.find('.datetimepicker-minutes td').html(html.join(''));
  
        var currentYear = this.date.getUTCFullYear();
        var months = this.setTitle('.datetimepicker-months', year)
          .end()
          .find('span').removeClass('active');
        if (currentYear == year) {
          // getUTCMonths() returns 0 based, and we need to select the next one
          // To cater bootstrap 2 we don't need to select the next one
          var offset = months.length - 12;
          months.eq(this.date.getUTCMonth() + offset).addClass('active');
        }
        if (year < startYear || year > endYear) {
          months.addClass('disabled');
        }
        if (year == startYear) {
          months.slice(0, startMonth).addClass('disabled');
        }
        if (year == endYear) {
          months.slice(endMonth).addClass('disabled');
        }
  
        html = '';
        year = parseInt(year / 10, 10) * 10;
        var yearCont = this.setTitle('.datetimepicker-years', year + '-' + (year + 9))
          .end()
          .find('td');
        year -= 1;
        for (var i = -1; i < 11; i++) {
          html += '<span class="year' + (i == -1 || i == 10 ? ' old' : '') + (currentYear == year ? ' active' : '') + (year < startYear || year > endYear ? ' disabled' : '') + '">' + year + '</span>';
          year += 1;
        }
        yearCont.html(html);
        this.place();
      },
  
      updateNavArrows: function () {
        var d = new Date(this.viewDate),
          year = d.getUTCFullYear(),
          month = d.getUTCMonth(),
          day = d.getUTCDate(),
          hour = d.getUTCHours();
        switch (this.viewMode) {
          case 0:
            if (this.startDate !== -Infinity && year <= this.startDate.getUTCFullYear()
              && month <= this.startDate.getUTCMonth()
              && day <= this.startDate.getUTCDate()
              && hour <= this.startDate.getUTCHours()) {
              this.picker.find('.prev').css({visibility: 'hidden'});
            } else {
              this.picker.find('.prev').css({visibility: 'visible'});
            }
            if (this.endDate !== Infinity && year >= this.endDate.getUTCFullYear()
              && month >= this.endDate.getUTCMonth()
              && day >= this.endDate.getUTCDate()
              && hour >= this.endDate.getUTCHours()) {
              this.picker.find('.next').css({visibility: 'hidden'});
            } else {
              this.picker.find('.next').css({visibility: 'visible'});
            }
            break;
          case 1:
            if (this.startDate !== -Infinity && year <= this.startDate.getUTCFullYear()
              && month <= this.startDate.getUTCMonth()
              && day <= this.startDate.getUTCDate()) {
              this.picker.find('.prev').css({visibility: 'hidden'});
            } else {
              this.picker.find('.prev').css({visibility: 'visible'});
            }
            if (this.endDate !== Infinity && year >= this.endDate.getUTCFullYear()
              && month >= this.endDate.getUTCMonth()
              && day >= this.endDate.getUTCDate()) {
              this.picker.find('.next').css({visibility: 'hidden'});
            } else {
              this.picker.find('.next').css({visibility: 'visible'});
            }
            break;
          case 2:
            if (this.startDate !== -Infinity && year <= this.startDate.getUTCFullYear()
              && month <= this.startDate.getUTCMonth()) {
              this.picker.find('.prev').css({visibility: 'hidden'});
            } else {
              this.picker.find('.prev').css({visibility: 'visible'});
            }
            if (this.endDate !== Infinity && year >= this.endDate.getUTCFullYear()
              && month >= this.endDate.getUTCMonth()) {
              this.picker.find('.next').css({visibility: 'hidden'});
            } else {
              this.picker.find('.next').css({visibility: 'visible'});
            }
            break;
          case 3:
          case 4:
            if (this.startDate !== -Infinity && year <= this.startDate.getUTCFullYear()) {
              this.picker.find('.prev').css({visibility: 'hidden'});
            } else {
              this.picker.find('.prev').css({visibility: 'visible'});
            }
            if (this.endDate !== Infinity && year >= this.endDate.getUTCFullYear()) {
              this.picker.find('.next').css({visibility: 'hidden'});
            } else {
              this.picker.find('.next').css({visibility: 'visible'});
            }
            break;
        }
      },
  
      mousewheel: function (e) {
  
        e.preventDefault();
        e.stopPropagation();
  
        if (this.wheelPause) {
          return;
        }
  
        this.wheelPause = true;
  
        var originalEvent = e.originalEvent;
  
        var delta = originalEvent.wheelDelta;
  
        var mode = delta > 0 ? 1 : (delta === 0) ? 0 : -1;
  
        if (this.wheelViewModeNavigationInverseDirection) {
          mode = -mode;
        }
  
        this.showMode(mode);
  
        setTimeout($.proxy(function () {
  
          this.wheelPause = false
  
        }, this), this.wheelViewModeNavigationDelay);
  
      },
  
      click: function (e) {
        e.stopPropagation();
        e.preventDefault();
        var target = $(e.target).closest('span, td, th, legend');
        if (target.is('.' + this.icontype)) {
          target = $(target).parent().closest('span, td, th, legend');
        }
        if (target.length == 1) {
          if (target.is('.disabled')) {
            this.element.trigger({
              type:      'outOfRange',
              date:      this.viewDate,
              startDate: this.startDate,
              endDate:   this.endDate
            });
            return;
          }
          switch (target[0].nodeName.toLowerCase()) {
            case 'th':
              switch (target[0].className) {
                case 'switch':
                  this.showMode(1);
                  break;
                case 'prev':
                case 'next':
                  var dir = DPGlobal.modes[this.viewMode].navStep * (target[0].className == 'prev' ? -1 : 1);
                  switch (this.viewMode) {
                    case 0:
                      this.viewDate = this.moveHour(this.viewDate, dir);
                      break;
                    case 1:
                      this.viewDate = this.moveDate(this.viewDate, dir);
                      break;
                    case 2:
                      this.viewDate = this.moveMonth(this.viewDate, dir);
                      break;
                    case 3:
                    case 4:
                      this.viewDate = this.moveYear(this.viewDate, dir);
                      break;
                  }
                  this.fill();
                  this.element.trigger({
                    type:      target[0].className + ':' + this.convertViewModeText(this.viewMode),
                    date:      this.viewDate,
                    startDate: this.startDate,
                    endDate:   this.endDate
                  });
                  break;
                case 'clear':
                  this.reset();
                  if (this.autoclose) {
                    this.hide();
                  }
                  break;
                case 'today':
                  var date = new Date();
                  date = UTCDate(date.getFullYear(), date.getMonth(), date.getDate(), date.getHours(), date.getMinutes(), date.getSeconds(), 0);
  
                  // Respect startDate and endDate.
                  if (date < this.startDate) date = this.startDate;
                  else if (date > this.endDate) date = this.endDate;
  
                  this.viewMode = this.startViewMode;
                  this.showMode(0);
                  this._setDate(date);
                  this.fill();
                  if (this.autoclose) {
                    this.hide();
                  }
                  break;
              }
              break;
            case 'span':
              if (!target.is('.disabled')) {
                var year = this.viewDate.getUTCFullYear(),
                  month = this.viewDate.getUTCMonth(),
                  day = this.viewDate.getUTCDate(),
                  hours = this.viewDate.getUTCHours(),
                  minutes = this.viewDate.getUTCMinutes(),
                  seconds = this.viewDate.getUTCSeconds();
  
                if (target.is('.month')) {
                  this.viewDate.setUTCDate(1);
                  month = target.parent().find('span').index(target);
                  day = this.viewDate.getUTCDate();
                  this.viewDate.setUTCMonth(month);
                  this.element.trigger({
                    type: 'changeMonth',
                    date: this.viewDate
                  });
                  if (this.viewSelect >= 3) {
                    this._setDate(UTCDate(year, month, day, hours, minutes, seconds, 0));
                  }
                } else if (target.is('.year')) {
                  this.viewDate.setUTCDate(1);
                  year = parseInt(target.text(), 10) || 0;
                  this.viewDate.setUTCFullYear(year);
                  this.element.trigger({
                    type: 'changeYear',
                    date: this.viewDate
                  });
                  if (this.viewSelect >= 4) {
                    this._setDate(UTCDate(year, month, day, hours, minutes, seconds, 0));
                  }
                } else if (target.is('.hour')) {
                  hours = parseInt(target.text(), 10) || 0;
                  if (target.hasClass('hour_am') || target.hasClass('hour_pm')) {
                    if (hours == 12 && target.hasClass('hour_am')) {
                      hours = 0;
                    } else if (hours != 12 && target.hasClass('hour_pm')) {
                      hours += 12;
                    }
                  }
                  this.viewDate.setUTCHours(hours);
                  this.element.trigger({
                    type: 'changeHour',
                    date: this.viewDate
                  });
                  if (this.viewSelect >= 1) {
                    this._setDate(UTCDate(year, month, day, hours, minutes, seconds, 0));
                  }
                } else if (target.is('.minute')) {
                  minutes = parseInt(target.text().substr(target.text().indexOf(':') + 1), 10) || 0;
                  this.viewDate.setUTCMinutes(minutes);
                  this.element.trigger({
                    type: 'changeMinute',
                    date: this.viewDate
                  });
                  if (this.viewSelect >= 0) {
                    this._setDate(UTCDate(year, month, day, hours, minutes, seconds, 0));
                  }
                }
                if (this.viewMode != 0) {
                  var oldViewMode = this.viewMode;
                  this.showMode(-1);
                  this.fill();
                  if (oldViewMode == this.viewMode && this.autoclose) {
                    this.hide();
                  }
                } else {
                  this.fill();
                  if (this.autoclose) {
                    this.hide();
                  }
                }
              }
              break;
            case 'td':
              if (target.is('.day') && !target.is('.disabled')) {
                var day = parseInt(target.text(), 10) || 1;
                var year = this.viewDate.getUTCFullYear(),
                  month = this.viewDate.getUTCMonth(),
                  hours = this.viewDate.getUTCHours(),
                  minutes = this.viewDate.getUTCMinutes(),
                  seconds = this.viewDate.getUTCSeconds();
                if (target.is('.old')) {
                  if (month === 0) {
                    month = 11;
                    year -= 1;
                  } else {
                    month -= 1;
                  }
                } else if (target.is('.new')) {
                  if (month == 11) {
                    month = 0;
                    year += 1;
                  } else {
                    month += 1;
                  }
                }
                this.viewDate.setUTCFullYear(year);
                this.viewDate.setUTCMonth(month, day);
                this.element.trigger({
                  type: 'changeDay',
                  date: this.viewDate
                });
                if (this.viewSelect >= 2) {
                  this._setDate(UTCDate(year, month, day, hours, minutes, seconds, 0));
                }
              }
              var oldViewMode = this.viewMode;
              this.showMode(-1);
              this.fill();
              if (oldViewMode == this.viewMode && this.autoclose) {
                this.hide();
              }
              break;
          }
        }
      },
  
      _setDate: function (date, which) {
        if (!which || which == 'date')
          this.date = date;
        if (!which || which == 'view')
          this.viewDate = date;
        this.fill();
        this.setValue();
        var element;
        if (this.isInput) {
          element = this.element;
        } else if (this.component) {
          element = this.element.find('input');
        }
        if (element) {
          element.change();
          if (this.autoclose && (!which || which == 'date')) {
            //this.hide();
          }
        }
        this.element.trigger({
          type: 'changeDate',
          date: this.getDate()
        });
        if(date == null)
          this.date = this.viewDate;
      },
  
      moveMinute: function (date, dir) {
        if (!dir) return date;
        var new_date = new Date(date.valueOf());
        //dir = dir > 0 ? 1 : -1;
        new_date.setUTCMinutes(new_date.getUTCMinutes() + (dir * this.minuteStep));
        return new_date;
      },
  
      moveHour: function (date, dir) {
        if (!dir) return date;
        var new_date = new Date(date.valueOf());
        //dir = dir > 0 ? 1 : -1;
        new_date.setUTCHours(new_date.getUTCHours() + dir);
        return new_date;
      },
  
      moveDate: function (date, dir) {
        if (!dir) return date;
        var new_date = new Date(date.valueOf());
        //dir = dir > 0 ? 1 : -1;
        new_date.setUTCDate(new_date.getUTCDate() + dir);
        return new_date;
      },
  
      moveMonth: function (date, dir) {
        if (!dir) return date;
        var new_date = new Date(date.valueOf()),
          day = new_date.getUTCDate(),
          month = new_date.getUTCMonth(),
          mag = Math.abs(dir),
          new_month, test;
        dir = dir > 0 ? 1 : -1;
        if (mag == 1) {
          test = dir == -1
            // If going back one month, make sure month is not current month
            // (eg, Mar 31 -> Feb 31 == Feb 28, not Mar 02)
            ? function () {
            return new_date.getUTCMonth() == month;
          }
            // If going forward one month, make sure month is as expected
            // (eg, Jan 31 -> Feb 31 == Feb 28, not Mar 02)
            : function () {
            return new_date.getUTCMonth() != new_month;
          };
          new_month = month + dir;
          new_date.setUTCMonth(new_month);
          // Dec -> Jan (12) or Jan -> Dec (-1) -- limit expected date to 0-11
          if (new_month < 0 || new_month > 11)
            new_month = (new_month + 12) % 12;
        } else {
          // For magnitudes >1, move one month at a time...
          for (var i = 0; i < mag; i++)
            // ...which might decrease the day (eg, Jan 31 to Feb 28, etc)...
            new_date = this.moveMonth(new_date, dir);
          // ...then reset the day, keeping it in the new month
          new_month = new_date.getUTCMonth();
          new_date.setUTCDate(day);
          test = function () {
            return new_month != new_date.getUTCMonth();
          };
        }
        // Common date-resetting loop -- if date is beyond end of month, make it
        // end of month
        while (test()) {
          new_date.setUTCDate(--day);
          new_date.setUTCMonth(new_month);
        }
        return new_date;
      },
  
      moveYear: function (date, dir) {
        return this.moveMonth(date, dir * 12);
      },
  
      dateWithinRange: function (date) {
        return date >= this.startDate && date <= this.endDate;
      },
  
      keydown: function (e) {
        if (this.picker.is(':not(:visible)')) {
          if (e.keyCode == 27) // allow escape to hide and re-show picker
            this.show();
          return;
        }
        var dateChanged = false,
          dir, day, month,
          newDate, newViewDate;
        switch (e.keyCode) {
          case 27: // escape
            this.hide();
            e.preventDefault();
            break;
          case 37: // left
          case 39: // right
            if (!this.keyboardNavigation) break;
            dir = e.keyCode == 37 ? -1 : 1;
            viewMode = this.viewMode;
            if (e.ctrlKey) {
              viewMode += 2;
            } else if (e.shiftKey) {
              viewMode += 1;
            }
            if (viewMode == 4) {
              newDate = this.moveYear(this.date, dir);
              newViewDate = this.moveYear(this.viewDate, dir);
            } else if (viewMode == 3) {
              newDate = this.moveMonth(this.date, dir);
              newViewDate = this.moveMonth(this.viewDate, dir);
            } else if (viewMode == 2) {
              newDate = this.moveDate(this.date, dir);
              newViewDate = this.moveDate(this.viewDate, dir);
            } else if (viewMode == 1) {
              newDate = this.moveHour(this.date, dir);
              newViewDate = this.moveHour(this.viewDate, dir);
            } else if (viewMode == 0) {
              newDate = this.moveMinute(this.date, dir);
              newViewDate = this.moveMinute(this.viewDate, dir);
            }
            if (this.dateWithinRange(newDate)) {
              this.date = newDate;
              this.viewDate = newViewDate;
              this.setValue();
              this.update();
              e.preventDefault();
              dateChanged = true;
            }
            break;
          case 38: // up
          case 40: // down
            if (!this.keyboardNavigation) break;
            dir = e.keyCode == 38 ? -1 : 1;
            viewMode = this.viewMode;
            if (e.ctrlKey) {
              viewMode += 2;
            } else if (e.shiftKey) {
              viewMode += 1;
            }
            if (viewMode == 4) {
              newDate = this.moveYear(this.date, dir);
              newViewDate = this.moveYear(this.viewDate, dir);
            } else if (viewMode == 3) {
              newDate = this.moveMonth(this.date, dir);
              newViewDate = this.moveMonth(this.viewDate, dir);
            } else if (viewMode == 2) {
              newDate = this.moveDate(this.date, dir * 7);
              newViewDate = this.moveDate(this.viewDate, dir * 7);
            } else if (viewMode == 1) {
              if (this.showMeridian) {
                newDate = this.moveHour(this.date, dir * 6);
                newViewDate = this.moveHour(this.viewDate, dir * 6);
              } else {
                newDate = this.moveHour(this.date, dir * 4);
                newViewDate = this.moveHour(this.viewDate, dir * 4);
              }
            } else if (viewMode == 0) {
              newDate = this.moveMinute(this.date, dir * 4);
              newViewDate = this.moveMinute(this.viewDate, dir * 4);
            }
            if (this.dateWithinRange(newDate)) {
              this.date = newDate;
              this.viewDate = newViewDate;
              this.setValue();
              this.update();
              e.preventDefault();
              dateChanged = true;
            }
            break;
          case 13: // enter
            if (this.viewMode != 0) {
              var oldViewMode = this.viewMode;
              this.showMode(-1);
              this.fill();
              if (oldViewMode == this.viewMode && this.autoclose) {
                this.hide();
              }
            } else {
              this.fill();
              if (this.autoclose) {
                this.hide();
              }
            }
            e.preventDefault();
            break;
          case 9: // tab
            this.hide();
            break;
        }
        if (dateChanged) {
          var element;
          if (this.isInput) {
            element = this.element;
          } else if (this.component) {
            element = this.element.find('input');
          }
          if (element) {
            element.change();
          }
          this.element.trigger({
            type: 'changeDate',
            date: this.getDate()
          });
        }
      },
  
      showMode: function (dir) {
        if (dir) {
          var newViewMode = Math.max(0, Math.min(DPGlobal.modes.length - 1, this.viewMode + dir));
          if (newViewMode >= this.minView && newViewMode <= this.maxView) {
            this.element.trigger({
              type:        'changeMode',
              date:        this.viewDate,
              oldViewMode: this.viewMode,
              newViewMode: newViewMode
            });
  
            this.viewMode = newViewMode;
          }
        }
        /*
         vitalets: fixing bug of very special conditions:
         jquery 1.7.1 + webkit + show inline datetimepicker in bootstrap popover.
         Method show() does not set display css correctly and datetimepicker is not shown.
         Changed to .css('display', 'block') solve the problem.
         See https://github.com/vitalets/x-editable/issues/37
  
         In jquery 1.7.2+ everything works fine.
         */
        //this.picker.find('>div').hide().filter('.datetimepicker-'+DPGlobal.modes[this.viewMode].clsName).show();
        this.picker.find('>div').hide().filter('.datetimepicker-' + DPGlobal.modes[this.viewMode].clsName).css('display', 'block');
        this.updateNavArrows();
      },
  
      reset: function (e) {
        this._setDate(null, 'date');
      },
  
      convertViewModeText:  function (viewMode) {
        switch (viewMode) {
          case 4:
            return 'decade';
          case 3:
            return 'year';
          case 2:
            return 'month';
          case 1:
            return 'day';
          case 0:
            return 'hour';
        }
      }
    };
  
    var old = $.fn.datetimepicker;
    $.fn.datetimepicker = function (option) {
      var args = Array.apply(null, arguments);
      args.shift();
      var internal_return;
      this.each(function () {
        var $this = $(this),
          data = $this.data('datetimepicker'),
          options = typeof option == 'object' && option;
        if (!data) {
          $this.data('datetimepicker', (data = new Datetimepicker(this, $.extend({}, $.fn.datetimepicker.defaults, options))));
        }
        if (typeof option == 'string' && typeof data[option] == 'function') {
          internal_return = data[option].apply(data, args);
          if (internal_return !== undefined) {
            return false;
          }
        }
      });
      if (internal_return !== undefined)
        return internal_return;
      else
        return this;
    };
  
    $.fn.datetimepicker.defaults = {
    };
    $.fn.datetimepicker.Constructor = Datetimepicker;
    var dates = $.fn.datetimepicker.dates = {
      en: {
        days:        ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday'],
        daysShort:   ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'],
        daysMin:     ['Su', 'Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa', 'Su'],
        months:      ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'],
        monthsShort: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
        meridiem:    ['am', 'pm'],
        suffix:      ['st', 'nd', 'rd', 'th'],
        today:       'Today',
        clear:       'Clear'
      }
    };
  
    var DPGlobal = {
      modes:            [
        {
          clsName: 'minutes',
          navFnc:  'Hours',
          navStep: 1
        },
        {
          clsName: 'hours',
          navFnc:  'Date',
          navStep: 1
        },
        {
          clsName: 'days',
          navFnc:  'Month',
          navStep: 1
        },
        {
          clsName: 'months',
          navFnc:  'FullYear',
          navStep: 1
        },
        {
          clsName: 'years',
          navFnc:  'FullYear',
          navStep: 10
        }
      ],
      isLeapYear:       function (year) {
        return (((year % 4 === 0) && (year % 100 !== 0)) || (year % 400 === 0))
      },
      getDaysInMonth:   function (year, month) {
        return [31, (DPGlobal.isLeapYear(year) ? 29 : 28), 31, 30, 31, 30, 31, 31, 30, 31, 30, 31][month]
      },
      getDefaultFormat: function (type, field) {
        if (type == 'standard') {
          if (field == 'input')
            return 'yyyy-mm-dd hh:ii';
          else
            return 'yyyy-mm-dd hh:ii:ss';
        } else if (type == 'php') {
          if (field == 'input')
            return 'Y-m-d H:i';
          else
            return 'Y-m-d H:i:s';
        } else {
          throw new Error('Invalid format type.');
        }
      },
      validParts: function (type) {
        if (type == 'standard') {
          return /t|hh?|HH?|p|P|z|Z|ii?|ss?|dd?|DD?|mm?|MM?|yy(?:yy)?/g;
        } else if (type == 'php') {
          return /[dDjlNwzFmMnStyYaABgGhHis]/g;
        } else {
          throw new Error('Invalid format type.');
        }
      },
      nonpunctuation: /[^ -\/:-@\[-`{-~\t\n\rTZ]+/g,
      parseFormat: function (format, type) {
        // IE treats \0 as a string end in inputs (truncating the value),
        // so it's a bad format delimiter, anyway
        var separators = format.replace(this.validParts(type), '\0').split('\0'),
          parts = format.match(this.validParts(type));
        if (!separators || !separators.length || !parts || parts.length == 0) {
          throw new Error('Invalid date format.');
        }
        return {separators: separators, parts: parts};
      },
      parseDate: function (date, format, language, type, timezone) {
        if (date instanceof Date) {
          var dateUTC = new Date(date.valueOf() - date.getTimezoneOffset() * 60000);
          dateUTC.setMilliseconds(0);
          return dateUTC;
        }
        if (/^\d{4}\-\d{1,2}\-\d{1,2}$/.test(date)) {
          format = this.parseFormat('yyyy-mm-dd', type);
        }
        if (/^\d{4}\-\d{1,2}\-\d{1,2}[T ]\d{1,2}\:\d{1,2}$/.test(date)) {
          format = this.parseFormat('yyyy-mm-dd hh:ii', type);
        }
        if (/^\d{4}\-\d{1,2}\-\d{1,2}[T ]\d{1,2}\:\d{1,2}\:\d{1,2}[Z]{0,1}$/.test(date)) {
          format = this.parseFormat('yyyy-mm-dd hh:ii:ss', type);
        }
        if (/^[-+]\d+[dmwy]([\s,]+[-+]\d+[dmwy])*$/.test(date)) {
          var part_re = /([-+]\d+)([dmwy])/,
            parts = date.match(/([-+]\d+)([dmwy])/g),
            part, dir;
          date = new Date();
          for (var i = 0; i < parts.length; i++) {
            part = part_re.exec(parts[i]);
            dir = parseInt(part[1]);
            switch (part[2]) {
              case 'd':
                date.setUTCDate(date.getUTCDate() + dir);
                break;
              case 'm':
                date = Datetimepicker.prototype.moveMonth.call(Datetimepicker.prototype, date, dir);
                break;
              case 'w':
                date.setUTCDate(date.getUTCDate() + dir * 7);
                break;
              case 'y':
                date = Datetimepicker.prototype.moveYear.call(Datetimepicker.prototype, date, dir);
                break;
            }
          }
          return UTCDate(date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate(), date.getUTCHours(), date.getUTCMinutes(), date.getUTCSeconds(), 0);
        }
        var parts = date && date.toString().match(this.nonpunctuation) || [],
          date = new Date(0, 0, 0, 0, 0, 0, 0),
          parsed = {},
          setters_order = ['hh', 'h', 'ii', 'i', 'ss', 's', 'yyyy', 'yy', 'M', 'MM', 'm', 'mm', 'D', 'DD', 'd', 'dd', 'H', 'HH', 'p', 'P', 'z', 'Z'],
          setters_map = {
            hh:   function (d, v) {
              return d.setUTCHours(v);
            },
            h:    function (d, v) {
              return d.setUTCHours(v);
            },
            HH:   function (d, v) {
              return d.setUTCHours(v == 12 ? 0 : v);
            },
            H:    function (d, v) {
              return d.setUTCHours(v == 12 ? 0 : v);
            },
            ii:   function (d, v) {
              return d.setUTCMinutes(v);
            },
            i:    function (d, v) {
              return d.setUTCMinutes(v);
            },
            ss:   function (d, v) {
              return d.setUTCSeconds(v);
            },
            s:    function (d, v) {
              return d.setUTCSeconds(v);
            },
            yyyy: function (d, v) {
              return d.setUTCFullYear(v);
            },
            yy:   function (d, v) {
              return d.setUTCFullYear(2000 + v);
            },
            m:    function (d, v) {
              v -= 1;
              while (v < 0) v += 12;
              v %= 12;
              d.setUTCMonth(v);
              while (d.getUTCMonth() != v)
                if (isNaN(d.getUTCMonth()))
                  return d;
                else
                  d.setUTCDate(d.getUTCDate() - 1);
              return d;
            },
            d:    function (d, v) {
              return d.setUTCDate(v);
            },
            p:    function (d, v) {
              return d.setUTCHours(v == 1 ? d.getUTCHours() + 12 : d.getUTCHours());
            },
            z:    function () {
              return timezone
            }
          },
          val, filtered, part;
        setters_map['M'] = setters_map['MM'] = setters_map['mm'] = setters_map['m'];
        setters_map['dd'] = setters_map['d'];
        setters_map['P'] = setters_map['p'];
        setters_map['Z'] = setters_map['z'];
        date = UTCDate(date.getFullYear(), date.getMonth(), date.getDate(), date.getHours(), date.getMinutes(), date.getSeconds());
        if (parts.length == format.parts.length) {
          for (var i = 0, cnt = format.parts.length; i < cnt; i++) {
            val = parseInt(parts[i], 10);
            part = format.parts[i];
            if (isNaN(val)) {
              switch (part) {
                case 'MM':
                  filtered = $(dates[language].months).filter(function () {
                    var m = this.slice(0, parts[i].length),
                      p = parts[i].slice(0, m.length);
                    return m == p;
                  });
                  val = $.inArray(filtered[0], dates[language].months) + 1;
                  break;
                case 'M':
                  filtered = $(dates[language].monthsShort).filter(function () {
                    var m = this.slice(0, parts[i].length),
                      p = parts[i].slice(0, m.length);
                    return m.toLowerCase() == p.toLowerCase();
                  });
                  val = $.inArray(filtered[0], dates[language].monthsShort) + 1;
                  break;
                case 'p':
                case 'P':
                  val = $.inArray(parts[i].toLowerCase(), dates[language].meridiem);
                  break;
                case 'z':
                case 'Z':
                  timezone;
                  break;
  
              }
            }
            parsed[part] = val;
          }
          for (var i = 0, s; i < setters_order.length; i++) {
            s = setters_order[i];
            if (s in parsed && !isNaN(parsed[s]))
              setters_map[s](date, parsed[s])
          }
        }
        return date;
      },
      formatDate:       function (date, format, language, type, timezone) {
        if (date == null) {
          return '';
        }
        var val;
        if (type == 'standard') {
          val = {
            t:    date.getTime(),
            // year
            yy:   date.getUTCFullYear().toString().substring(2),
            yyyy: date.getUTCFullYear(),
            // month
            m:    date.getUTCMonth() + 1,
            M:    dates[language].monthsShort[date.getUTCMonth()],
            MM:   dates[language].months[date.getUTCMonth()],
            // day
            d:    date.getUTCDate(),
            D:    dates[language].daysShort[date.getUTCDay()],
            DD:   dates[language].days[date.getUTCDay()],
            p:    (dates[language].meridiem.length == 2 ? dates[language].meridiem[date.getUTCHours() < 12 ? 0 : 1] : ''),
            // hour
            h:    date.getUTCHours(),
            // minute
            i:    date.getUTCMinutes(),
            // second
            s:    date.getUTCSeconds(),
            // timezone
            z:    timezone
          };
  
          if (dates[language].meridiem.length == 2) {
            val.H = (val.h % 12 == 0 ? 12 : val.h % 12);
          }
          else {
            val.H = val.h;
          }
          val.HH = (val.H < 10 ? '0' : '') + val.H;
          val.P = val.p.toUpperCase();
          val.Z = val.z;
          val.hh = (val.h < 10 ? '0' : '') + val.h;
          val.ii = (val.i < 10 ? '0' : '') + val.i;
          val.ss = (val.s < 10 ? '0' : '') + val.s;
          val.dd = (val.d < 10 ? '0' : '') + val.d;
          val.mm = (val.m < 10 ? '0' : '') + val.m;
        } else if (type == 'php') {
          // php format
          val = {
            // year
            y: date.getUTCFullYear().toString().substring(2),
            Y: date.getUTCFullYear(),
            // month
            F: dates[language].months[date.getUTCMonth()],
            M: dates[language].monthsShort[date.getUTCMonth()],
            n: date.getUTCMonth() + 1,
            t: DPGlobal.getDaysInMonth(date.getUTCFullYear(), date.getUTCMonth()),
            // day
            j: date.getUTCDate(),
            l: dates[language].days[date.getUTCDay()],
            D: dates[language].daysShort[date.getUTCDay()],
            w: date.getUTCDay(), // 0 -> 6
            N: (date.getUTCDay() == 0 ? 7 : date.getUTCDay()),       // 1 -> 7
            S: (date.getUTCDate() % 10 <= dates[language].suffix.length ? dates[language].suffix[date.getUTCDate() % 10 - 1] : ''),
            // hour
            a: (dates[language].meridiem.length == 2 ? dates[language].meridiem[date.getUTCHours() < 12 ? 0 : 1] : ''),
            g: (date.getUTCHours() % 12 == 0 ? 12 : date.getUTCHours() % 12),
            G: date.getUTCHours(),
            // minute
            i: date.getUTCMinutes(),
            // second
            s: date.getUTCSeconds()
          };
          val.m = (val.n < 10 ? '0' : '') + val.n;
          val.d = (val.j < 10 ? '0' : '') + val.j;
          val.A = val.a.toString().toUpperCase();
          val.h = (val.g < 10 ? '0' : '') + val.g;
          val.H = (val.G < 10 ? '0' : '') + val.G;
          val.i = (val.i < 10 ? '0' : '') + val.i;
          val.s = (val.s < 10 ? '0' : '') + val.s;
        } else {
          throw new Error('Invalid format type.');
        }
        var date = [],
          seps = $.extend([], format.separators);
        for (var i = 0, cnt = format.parts.length; i < cnt; i++) {
          if (seps.length) {
            date.push(seps.shift());
          }
          date.push(val[format.parts[i]]);
        }
        if (seps.length) {
          date.push(seps.shift());
        }
        return date.join('');
      },
      convertViewMode:  function (viewMode) {
        switch (viewMode) {
          case 4:
          case 'decade':
            viewMode = 4;
            break;
          case 3:
          case 'year':
            viewMode = 3;
            break;
          case 2:
          case 'month':
            viewMode = 2;
            break;
          case 1:
          case 'day':
            viewMode = 1;
            break;
          case 0:
          case 'hour':
            viewMode = 0;
            break;
        }
  
        return viewMode;
      },
      headTemplate: '<thead>' +
                  '<tr>' +
                  '<th class="prev"><i class="{iconType} {leftArrow}"/></th>' +
                  '<th colspan="5" class="switch"></th>' +
                  '<th class="next"><i class="{iconType} {rightArrow}"/></th>' +
                  '</tr>' +
        '</thead>',
      headTemplateV3: '<thead>' +
                  '<tr>' +
                  '<th class="prev"><span class="{iconType} {leftArrow}"></span> </th>' +
                  '<th colspan="5" class="switch"></th>' +
                  '<th class="next"><span class="{iconType} {rightArrow}"></span> </th>' +
                  '</tr>' +
        '</thead>',
      contTemplate: '<tbody><tr><td colspan="7"></td></tr></tbody>',
      footTemplate: '<tfoot>' + 
                      '<tr><th colspan="7" class="today"></th></tr>' +
                      '<tr><th colspan="7" class="clear"></th></tr>' +
                    '</tfoot>'
    };
    DPGlobal.template = '<div class="datetimepicker">' +
      '<div class="datetimepicker-minutes">' +
      '<table class=" table-condensed">' +
      DPGlobal.headTemplate +
      DPGlobal.contTemplate +
      DPGlobal.footTemplate +
      '</table>' +
      '</div>' +
      '<div class="datetimepicker-hours">' +
      '<table class=" table-condensed">' +
      DPGlobal.headTemplate +
      DPGlobal.contTemplate +
      DPGlobal.footTemplate +
      '</table>' +
      '</div>' +
      '<div class="datetimepicker-days">' +
      '<table class=" table-condensed">' +
      DPGlobal.headTemplate +
      '<tbody></tbody>' +
      DPGlobal.footTemplate +
      '</table>' +
      '</div>' +
      '<div class="datetimepicker-months">' +
      '<table class="table-condensed">' +
      DPGlobal.headTemplate +
      DPGlobal.contTemplate +
      DPGlobal.footTemplate +
      '</table>' +
      '</div>' +
      '<div class="datetimepicker-years">' +
      '<table class="table-condensed">' +
      DPGlobal.headTemplate +
      DPGlobal.contTemplate +
      DPGlobal.footTemplate +
      '</table>' +
      '</div>' +
      '</div>';
    DPGlobal.templateV3 = '<div class="datetimepicker">' +
      '<div class="datetimepicker-minutes">' +
      '<table class=" table-condensed">' +
      DPGlobal.headTemplateV3 +
      DPGlobal.contTemplate +
      DPGlobal.footTemplate +
      '</table>' +
      '</div>' +
      '<div class="datetimepicker-hours">' +
      '<table class=" table-condensed">' +
      DPGlobal.headTemplateV3 +
      DPGlobal.contTemplate +
      DPGlobal.footTemplate +
      '</table>' +
      '</div>' +
      '<div class="datetimepicker-days">' +
      '<table class=" table-condensed">' +
      DPGlobal.headTemplateV3 +
      '<tbody></tbody>' +
      DPGlobal.footTemplate +
      '</table>' +
      '</div>' +
      '<div class="datetimepicker-months">' +
      '<table class="table-condensed">' +
      DPGlobal.headTemplateV3 +
      DPGlobal.contTemplate +
      DPGlobal.footTemplate +
      '</table>' +
      '</div>' +
      '<div class="datetimepicker-years">' +
      '<table class="table-condensed">' +
      DPGlobal.headTemplateV3 +
      DPGlobal.contTemplate +
      DPGlobal.footTemplate +
      '</table>' +
      '</div>' +
      '</div>';
    $.fn.datetimepicker.DPGlobal = DPGlobal;
  
    /* DATETIMEPICKER NO CONFLICT
     * =================== */
  
    $.fn.datetimepicker.noConflict = function () {
      $.fn.datetimepicker = old;
      return this;
    };
  
    /* DATETIMEPICKER DATA-API
     * ================== */
  
    $(document).on(
      'focus.datetimepicker.data-api click.datetimepicker.data-api',
      '[data-provide="datetimepicker"]',
      function (e) {
        var $this = $(this);
        if ($this.data('datetimepicker')) return;
        e.preventDefault();
        // component click requires us to explicitly show it
        $this.datetimepicker('show');
      }
    );
    $(function () {
      $('[data-provide="datetimepicker-inline"]').datetimepicker();
    });
  
  }));
  