swiper/swiper-bundle.js

Most modern mobile touch slider and framework with hardware accelerated transitions

/**
 * Swiper 6.4.1
 * Most modern mobile touch slider and framework with hardware accelerated transitions
 * https://swiperjs.com
 *
 * Copyright 2014-2020 Vladimir Kharlampidi
 *
 * Released under the MIT License
 *
 * Released on: December 9, 2020
 */

(function (global, factory) {
  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
  typeof define === 'function' && define.amd ? define(factory) :
  (global = global || self, global.Swiper = factory());
}(this, (function () { 'use strict';

  function _defineProperties(target, props) {
    for (var i = 0; i < props.length; i++) {
      var descriptor = props[i];
      descriptor.enumerable = descriptor.enumerable || false;
      descriptor.configurable = true;
      if ("value" in descriptor) descriptor.writable = true;
      Object.defineProperty(target, descriptor.key, descriptor);
    }
  }

  function _createClass(Constructor, protoProps, staticProps) {
    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
    if (staticProps) _defineProperties(Constructor, staticProps);
    return Constructor;
  }

  function _extends() {
    _extends = Object.assign || function (target) {
      for (var i = 1; i < arguments.length; i++) {
        var source = arguments[i];

        for (var key in source) {
          if (Object.prototype.hasOwnProperty.call(source, key)) {
            target[key] = source[key];
          }
        }
      }

      return target;
    };

    return _extends.apply(this, arguments);
  }

  /**
   * SSR Window 3.0.0
   * Better handling for window object in SSR environment
   * https://github.com/nolimits4web/ssr-window
   *
   * Copyright 2020, Vladimir Kharlampidi
   *
   * Licensed under MIT
   *
   * Released on: November 9, 2020
   */

  /* eslint-disable no-param-reassign */
  function isObject(obj) {
    return obj !== null && typeof obj === 'object' && 'constructor' in obj && obj.constructor === Object;
  }

  function extend(target, src) {
    if (target === void 0) {
      target = {};
    }

    if (src === void 0) {
      src = {};
    }

    Object.keys(src).forEach(function (key) {
      if (typeof target[key] === 'undefined') target[key] = src[key];else if (isObject(src[key]) && isObject(target[key]) && Object.keys(src[key]).length > 0) {
        extend(target[key], src[key]);
      }
    });
  }

  var ssrDocument = {
    body: {},
    addEventListener: function addEventListener() {},
    removeEventListener: function removeEventListener() {},
    activeElement: {
      blur: function blur() {},
      nodeName: ''
    },
    querySelector: function querySelector() {
      return null;
    },
    querySelectorAll: function querySelectorAll() {
      return [];
    },
    getElementById: function getElementById() {
      return null;
    },
    createEvent: function createEvent() {
      return {
        initEvent: function initEvent() {}
      };
    },
    createElement: function createElement() {
      return {
        children: [],
        childNodes: [],
        style: {},
        setAttribute: function setAttribute() {},
        getElementsByTagName: function getElementsByTagName() {
          return [];
        }
      };
    },
    createElementNS: function createElementNS() {
      return {};
    },
    importNode: function importNode() {
      return null;
    },
    location: {
      hash: '',
      host: '',
      hostname: '',
      href: '',
      origin: '',
      pathname: '',
      protocol: '',
      search: ''
    }
  };

  function getDocument() {
    var doc = typeof document !== 'undefined' ? document : {};
    extend(doc, ssrDocument);
    return doc;
  }

  var ssrWindow = {
    document: ssrDocument,
    navigator: {
      userAgent: ''
    },
    location: {
      hash: '',
      host: '',
      hostname: '',
      href: '',
      origin: '',
      pathname: '',
      protocol: '',
      search: ''
    },
    history: {
      replaceState: function replaceState() {},
      pushState: function pushState() {},
      go: function go() {},
      back: function back() {}
    },
    CustomEvent: function CustomEvent() {
      return this;
    },
    addEventListener: function addEventListener() {},
    removeEventListener: function removeEventListener() {},
    getComputedStyle: function getComputedStyle() {
      return {
        getPropertyValue: function getPropertyValue() {
          return '';
        }
      };
    },
    Image: function Image() {},
    Date: function Date() {},
    screen: {},
    setTimeout: function setTimeout() {},
    clearTimeout: function clearTimeout() {},
    matchMedia: function matchMedia() {
      return {};
    },
    requestAnimationFrame: function requestAnimationFrame(callback) {
      if (typeof setTimeout === 'undefined') {
        callback();
        return null;
      }

      return setTimeout(callback, 0);
    },
    cancelAnimationFrame: function cancelAnimationFrame(id) {
      if (typeof setTimeout === 'undefined') {
        return;
      }

      clearTimeout(id);
    }
  };

  function getWindow() {
    var win = typeof window !== 'undefined' ? window : {};
    extend(win, ssrWindow);
    return win;
  }

  /**
   * Dom7 3.0.0
   * Minimalistic JavaScript library for DOM manipulation, with a jQuery-compatible API
   * https://framework7.io/docs/dom7.html
   *
   * Copyright 2020, Vladimir Kharlampidi
   *
   * Licensed under MIT
   *
   * Released on: November 9, 2020
   */

  function _inheritsLoose(subClass, superClass) {
    subClass.prototype = Object.create(superClass.prototype);
    subClass.prototype.constructor = subClass;
    subClass.__proto__ = superClass;
  }

  function _getPrototypeOf(o) {
    _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
      return o.__proto__ || Object.getPrototypeOf(o);
    };
    return _getPrototypeOf(o);
  }

  function _setPrototypeOf(o, p) {
    _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
      o.__proto__ = p;
      return o;
    };

    return _setPrototypeOf(o, p);
  }

  function _isNativeReflectConstruct() {
    if (typeof Reflect === "undefined" || !Reflect.construct) return false;
    if (Reflect.construct.sham) return false;
    if (typeof Proxy === "function") return true;

    try {
      Date.prototype.toString.call(Reflect.construct(Date, [], function () {}));
      return true;
    } catch (e) {
      return false;
    }
  }

  function _construct(Parent, args, Class) {
    if (_isNativeReflectConstruct()) {
      _construct = Reflect.construct;
    } else {
      _construct = function _construct(Parent, args, Class) {
        var a = [null];
        a.push.apply(a, args);
        var Constructor = Function.bind.apply(Parent, a);
        var instance = new Constructor();
        if (Class) _setPrototypeOf(instance, Class.prototype);
        return instance;
      };
    }

    return _construct.apply(null, arguments);
  }

  function _isNativeFunction(fn) {
    return Function.toString.call(fn).indexOf("[native code]") !== -1;
  }

  function _wrapNativeSuper(Class) {
    var _cache = typeof Map === "function" ? new Map() : undefined;

    _wrapNativeSuper = function _wrapNativeSuper(Class) {
      if (Class === null || !_isNativeFunction(Class)) return Class;

      if (typeof Class !== "function") {
        throw new TypeError("Super expression must either be null or a function");
      }

      if (typeof _cache !== "undefined") {
        if (_cache.has(Class)) return _cache.get(Class);

        _cache.set(Class, Wrapper);
      }

      function Wrapper() {
        return _construct(Class, arguments, _getPrototypeOf(this).constructor);
      }

      Wrapper.prototype = Object.create(Class.prototype, {
        constructor: {
          value: Wrapper,
          enumerable: false,
          writable: true,
          configurable: true
        }
      });
      return _setPrototypeOf(Wrapper, Class);
    };

    return _wrapNativeSuper(Class);
  }

  function _assertThisInitialized(self) {
    if (self === void 0) {
      throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
    }

    return self;
  }
  /* eslint-disable no-proto */


  function makeReactive(obj) {
    var proto = obj.__proto__;
    Object.defineProperty(obj, '__proto__', {
      get: function get() {
        return proto;
      },
      set: function set(value) {
        proto.__proto__ = value;
      }
    });
  }

  var Dom7 = /*#__PURE__*/function (_Array) {
    _inheritsLoose(Dom7, _Array);

    function Dom7(items) {
      var _this;

      _this = _Array.call.apply(_Array, [this].concat(items)) || this;
      makeReactive(_assertThisInitialized(_this));
      return _this;
    }

    return Dom7;
  }( /*#__PURE__*/_wrapNativeSuper(Array));

  function arrayFlat(arr) {
    if (arr === void 0) {
      arr = [];
    }

    var res = [];
    arr.forEach(function (el) {
      if (Array.isArray(el)) {
        res.push.apply(res, arrayFlat(el));
      } else {
        res.push(el);
      }
    });
    return res;
  }

  function arrayFilter(arr, callback) {
    return Array.prototype.filter.call(arr, callback);
  }

  function arrayUnique(arr) {
    var uniqueArray = [];

    for (var i = 0; i < arr.length; i += 1) {
      if (uniqueArray.indexOf(arr[i]) === -1) uniqueArray.push(arr[i]);
    }

    return uniqueArray;
  }

  function qsa(selector, context) {
    if (typeof selector !== 'string') {
      return [selector];
    }

    var a = [];
    var res = context.querySelectorAll(selector);

    for (var i = 0; i < res.length; i += 1) {
      a.push(res[i]);
    }

    return a;
  }

  function $(selector, context) {
    var window = getWindow();
    var document = getDocument();
    var arr = [];

    if (!context && selector instanceof Dom7) {
      return selector;
    }

    if (!selector) {
      return new Dom7(arr);
    }

    if (typeof selector === 'string') {
      var html = selector.trim();

      if (html.indexOf('<') >= 0 && html.indexOf('>') >= 0) {
        var toCreate = 'div';
        if (html.indexOf('<li') === 0) toCreate = 'ul';
        if (html.indexOf('<tr') === 0) toCreate = 'tbody';
        if (html.indexOf('<td') === 0 || html.indexOf('<th') === 0) toCreate = 'tr';
        if (html.indexOf('<tbody') === 0) toCreate = 'table';
        if (html.indexOf('<option') === 0) toCreate = 'select';
        var tempParent = document.createElement(toCreate);
        tempParent.innerHTML = html;

        for (var i = 0; i < tempParent.childNodes.length; i += 1) {
          arr.push(tempParent.childNodes[i]);
        }
      } else {
        arr = qsa(selector.trim(), context || document);
      } // arr = qsa(selector, document);

    } else if (selector.nodeType || selector === window || selector === document) {
      arr.push(selector);
    } else if (Array.isArray(selector)) {
      if (selector instanceof Dom7) return selector;
      arr = selector;
    }

    return new Dom7(arrayUnique(arr));
  }

  $.fn = Dom7.prototype;

  function addClass() {
    for (var _len = arguments.length, classes = new Array(_len), _key = 0; _key < _len; _key++) {
      classes[_key] = arguments[_key];
    }

    var classNames = arrayFlat(classes.map(function (c) {
      return c.split(' ');
    }));
    this.forEach(function (el) {
      var _el$classList;

      (_el$classList = el.classList).add.apply(_el$classList, classNames);
    });
    return this;
  }

  function removeClass() {
    for (var _len2 = arguments.length, classes = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
      classes[_key2] = arguments[_key2];
    }

    var classNames = arrayFlat(classes.map(function (c) {
      return c.split(' ');
    }));
    this.forEach(function (el) {
      var _el$classList2;

      (_el$classList2 = el.classList).remove.apply(_el$classList2, classNames);
    });
    return this;
  }

  function toggleClass() {
    for (var _len3 = arguments.length, classes = new Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
      classes[_key3] = arguments[_key3];
    }

    var classNames = arrayFlat(classes.map(function (c) {
      return c.split(' ');
    }));
    this.forEach(function (el) {
      classNames.forEach(function (className) {
        el.classList.toggle(className);
      });
    });
  }

  function hasClass() {
    for (var _len4 = arguments.length, classes = new Array(_len4), _key4 = 0; _key4 < _len4; _key4++) {
      classes[_key4] = arguments[_key4];
    }

    var classNames = arrayFlat(classes.map(function (c) {
      return c.split(' ');
    }));
    return arrayFilter(this, function (el) {
      return classNames.filter(function (className) {
        return el.classList.contains(className);
      }).length > 0;
    }).length > 0;
  }

  function attr(attrs, value) {
    if (arguments.length === 1 && typeof attrs === 'string') {
      // Get attr
      if (this[0]) return this[0].getAttribute(attrs);
      return undefined;
    } // Set attrs


    for (var i = 0; i < this.length; i += 1) {
      if (arguments.length === 2) {
        // String
        this[i].setAttribute(attrs, value);
      } else {
        // Object
        for (var attrName in attrs) {
          this[i][attrName] = attrs[attrName];
          this[i].setAttribute(attrName, attrs[attrName]);
        }
      }
    }

    return this;
  }

  function removeAttr(attr) {
    for (var i = 0; i < this.length; i += 1) {
      this[i].removeAttribute(attr);
    }

    return this;
  }

  function transform(transform) {
    for (var i = 0; i < this.length; i += 1) {
      this[i].style.transform = transform;
    }

    return this;
  }

  function transition(duration) {
    for (var i = 0; i < this.length; i += 1) {
      this[i].style.transitionDuration = typeof duration !== 'string' ? duration + "ms" : duration;
    }

    return this;
  }

  function on() {
    for (var _len5 = arguments.length, args = new Array(_len5), _key5 = 0; _key5 < _len5; _key5++) {
      args[_key5] = arguments[_key5];
    }

    var eventType = args[0],
        targetSelector = args[1],
        listener = args[2],
        capture = args[3];

    if (typeof args[1] === 'function') {
      eventType = args[0];
      listener = args[1];
      capture = args[2];
      targetSelector = undefined;
    }

    if (!capture) capture = false;

    function handleLiveEvent(e) {
      var target = e.target;
      if (!target) return;
      var eventData = e.target.dom7EventData || [];

      if (eventData.indexOf(e) < 0) {
        eventData.unshift(e);
      }

      if ($(target).is(targetSelector)) listener.apply(target, eventData);else {
        var _parents = $(target).parents(); // eslint-disable-line


        for (var k = 0; k < _parents.length; k += 1) {
          if ($(_parents[k]).is(targetSelector)) listener.apply(_parents[k], eventData);
        }
      }
    }

    function handleEvent(e) {
      var eventData = e && e.target ? e.target.dom7EventData || [] : [];

      if (eventData.indexOf(e) < 0) {
        eventData.unshift(e);
      }

      listener.apply(this, eventData);
    }

    var events = eventType.split(' ');
    var j;

    for (var i = 0; i < this.length; i += 1) {
      var el = this[i];

      if (!targetSelector) {
        for (j = 0; j < events.length; j += 1) {
          var event = events[j];
          if (!el.dom7Listeners) el.dom7Listeners = {};
          if (!el.dom7Listeners[event]) el.dom7Listeners[event] = [];
          el.dom7Listeners[event].push({
            listener: listener,
            proxyListener: handleEvent
          });
          el.addEventListener(event, handleEvent, capture);
        }
      } else {
        // Live events
        for (j = 0; j < events.length; j += 1) {
          var _event = events[j];
          if (!el.dom7LiveListeners) el.dom7LiveListeners = {};
          if (!el.dom7LiveListeners[_event]) el.dom7LiveListeners[_event] = [];

          el.dom7LiveListeners[_event].push({
            listener: listener,
            proxyListener: handleLiveEvent
          });

          el.addEventListener(_event, handleLiveEvent, capture);
        }
      }
    }

    return this;
  }

  function off() {
    for (var _len6 = arguments.length, args = new Array(_len6), _key6 = 0; _key6 < _len6; _key6++) {
      args[_key6] = arguments[_key6];
    }

    var eventType = args[0],
        targetSelector = args[1],
        listener = args[2],
        capture = args[3];

    if (typeof args[1] === 'function') {
      eventType = args[0];
      listener = args[1];
      capture = args[2];
      targetSelector = undefined;
    }

    if (!capture) capture = false;
    var events = eventType.split(' ');

    for (var i = 0; i < events.length; i += 1) {
      var event = events[i];

      for (var j = 0; j < this.length; j += 1) {
        var el = this[j];
        var handlers = void 0;

        if (!targetSelector && el.dom7Listeners) {
          handlers = el.dom7Listeners[event];
        } else if (targetSelector && el.dom7LiveListeners) {
          handlers = el.dom7LiveListeners[event];
        }

        if (handlers && handlers.length) {
          for (var k = handlers.length - 1; k >= 0; k -= 1) {
            var handler = handlers[k];

            if (listener && handler.listener === listener) {
              el.removeEventListener(event, handler.proxyListener, capture);
              handlers.splice(k, 1);
            } else if (listener && handler.listener && handler.listener.dom7proxy && handler.listener.dom7proxy === listener) {
              el.removeEventListener(event, handler.proxyListener, capture);
              handlers.splice(k, 1);
            } else if (!listener) {
              el.removeEventListener(event, handler.proxyListener, capture);
              handlers.splice(k, 1);
            }
          }
        }
      }
    }

    return this;
  }

  function trigger() {
    var window = getWindow();

    for (var _len9 = arguments.length, args = new Array(_len9), _key9 = 0; _key9 < _len9; _key9++) {
      args[_key9] = arguments[_key9];
    }

    var events = args[0].split(' ');
    var eventData = args[1];

    for (var i = 0; i < events.length; i += 1) {
      var event = events[i];

      for (var j = 0; j < this.length; j += 1) {
        var el = this[j];

        if (window.CustomEvent) {
          var evt = new window.CustomEvent(event, {
            detail: eventData,
            bubbles: true,
            cancelable: true
          });
          el.dom7EventData = args.filter(function (data, dataIndex) {
            return dataIndex > 0;
          });
          el.dispatchEvent(evt);
          el.dom7EventData = [];
          delete el.dom7EventData;
        }
      }
    }

    return this;
  }

  function transitionEnd(callback) {
    var dom = this;

    function fireCallBack(e) {
      if (e.target !== this) return;
      callback.call(this, e);
      dom.off('transitionend', fireCallBack);
    }

    if (callback) {
      dom.on('transitionend', fireCallBack);
    }

    return this;
  }

  function outerWidth(includeMargins) {
    if (this.length > 0) {
      if (includeMargins) {
        var _styles = this.styles();

        return this[0].offsetWidth + parseFloat(_styles.getPropertyValue('margin-right')) + parseFloat(_styles.getPropertyValue('margin-left'));
      }

      return this[0].offsetWidth;
    }

    return null;
  }

  function outerHeight(includeMargins) {
    if (this.length > 0) {
      if (includeMargins) {
        var _styles2 = this.styles();

        return this[0].offsetHeight + parseFloat(_styles2.getPropertyValue('margin-top')) + parseFloat(_styles2.getPropertyValue('margin-bottom'));
      }

      return this[0].offsetHeight;
    }

    return null;
  }

  function offset() {
    if (this.length > 0) {
      var window = getWindow();
      var document = getDocument();
      var el = this[0];
      var box = el.getBoundingClientRect();
      var body = document.body;
      var clientTop = el.clientTop || body.clientTop || 0;
      var clientLeft = el.clientLeft || body.clientLeft || 0;
      var scrollTop = el === window ? window.scrollY : el.scrollTop;
      var scrollLeft = el === window ? window.scrollX : el.scrollLeft;
      return {
        top: box.top + scrollTop - clientTop,
        left: box.left + scrollLeft - clientLeft
      };
    }

    return null;
  }

  function styles() {
    var window = getWindow();
    if (this[0]) return window.getComputedStyle(this[0], null);
    return {};
  }

  function css(props, value) {
    var window = getWindow();
    var i;

    if (arguments.length === 1) {
      if (typeof props === 'string') {
        // .css('width')
        if (this[0]) return window.getComputedStyle(this[0], null).getPropertyValue(props);
      } else {
        // .css({ width: '100px' })
        for (i = 0; i < this.length; i += 1) {
          for (var _prop in props) {
            this[i].style[_prop] = props[_prop];
          }
        }

        return this;
      }
    }

    if (arguments.length === 2 && typeof props === 'string') {
      // .css('width', '100px')
      for (i = 0; i < this.length; i += 1) {
        this[i].style[props] = value;
      }

      return this;
    }

    return this;
  }

  function each(callback) {
    if (!callback) return this;
    this.forEach(function (el, index) {
      callback.apply(el, [el, index]);
    });
    return this;
  }

  function filter(callback) {
    var result = arrayFilter(this, callback);
    return $(result);
  }

  function html(html) {
    if (typeof html === 'undefined') {
      return this[0] ? this[0].innerHTML : null;
    }

    for (var i = 0; i < this.length; i += 1) {
      this[i].innerHTML = html;
    }

    return this;
  }

  function text(text) {
    if (typeof text === 'undefined') {
      return this[0] ? this[0].textContent.trim() : null;
    }

    for (var i = 0; i < this.length; i += 1) {
      this[i].textContent = text;
    }

    return this;
  }

  function is(selector) {
    var window = getWindow();
    var document = getDocument();
    var el = this[0];
    var compareWith;
    var i;
    if (!el || typeof selector === 'undefined') return false;

    if (typeof selector === 'string') {
      if (el.matches) return el.matches(selector);
      if (el.webkitMatchesSelector) return el.webkitMatchesSelector(selector);
      if (el.msMatchesSelector) return el.msMatchesSelector(selector);
      compareWith = $(selector);

      for (i = 0; i < compareWith.length; i += 1) {
        if (compareWith[i] === el) return true;
      }

      return false;
    }

    if (selector === document) {
      return el === document;
    }

    if (selector === window) {
      return el === window;
    }

    if (selector.nodeType || selector instanceof Dom7) {
      compareWith = selector.nodeType ? [selector] : selector;

      for (i = 0; i < compareWith.length; i += 1) {
        if (compareWith[i] === el) return true;
      }

      return false;
    }

    return false;
  }

  function index() {
    var child = this[0];
    var i;

    if (child) {
      i = 0; // eslint-disable-next-line

      while ((child = child.previousSibling) !== null) {
        if (child.nodeType === 1) i += 1;
      }

      return i;
    }

    return undefined;
  }

  function eq(index) {
    if (typeof index === 'undefined') return this;
    var length = this.length;

    if (index > length - 1) {
      return $([]);
    }

    if (index < 0) {
      var returnIndex = length + index;
      if (returnIndex < 0) return $([]);
      return $([this[returnIndex]]);
    }

    return $([this[index]]);
  }

  function append() {
    var newChild;
    var document = getDocument();

    for (var k = 0; k < arguments.length; k += 1) {
      newChild = k < 0 || arguments.length <= k ? undefined : arguments[k];

      for (var i = 0; i < this.length; i += 1) {
        if (typeof newChild === 'string') {
          var tempDiv = document.createElement('div');
          tempDiv.innerHTML = newChild;

          while (tempDiv.firstChild) {
            this[i].appendChild(tempDiv.firstChild);
          }
        } else if (newChild instanceof Dom7) {
          for (var j = 0; j < newChild.length; j += 1) {
            this[i].appendChild(newChild[j]);
          }
        } else {
          this[i].appendChild(newChild);
        }
      }
    }

    return this;
  }

  function prepend(newChild) {
    var document = getDocument();
    var i;
    var j;

    for (i = 0; i < this.length; i += 1) {
      if (typeof newChild === 'string') {
        var tempDiv = document.createElement('div');
        tempDiv.innerHTML = newChild;

        for (j = tempDiv.childNodes.length - 1; j >= 0; j -= 1) {
          this[i].insertBefore(tempDiv.childNodes[j], this[i].childNodes[0]);
        }
      } else if (newChild instanceof Dom7) {
        for (j = 0; j < newChild.length; j += 1) {
          this[i].insertBefore(newChild[j], this[i].childNodes[0]);
        }
      } else {
        this[i].insertBefore(newChild, this[i].childNodes[0]);
      }
    }

    return this;
  }

  function next(selector) {
    if (this.length > 0) {
      if (selector) {
        if (this[0].nextElementSibling && $(this[0].nextElementSibling).is(selector)) {
          return $([this[0].nextElementSibling]);
        }

        return $([]);
      }

      if (this[0].nextElementSibling) return $([this[0].nextElementSibling]);
      return $([]);
    }

    return $([]);
  }

  function nextAll(selector) {
    var nextEls = [];
    var el = this[0];
    if (!el) return $([]);

    while (el.nextElementSibling) {
      var _next = el.nextElementSibling; // eslint-disable-line

      if (selector) {
        if ($(_next).is(selector)) nextEls.push(_next);
      } else nextEls.push(_next);

      el = _next;
    }

    return $(nextEls);
  }

  function prev(selector) {
    if (this.length > 0) {
      var el = this[0];

      if (selector) {
        if (el.previousElementSibling && $(el.previousElementSibling).is(selector)) {
          return $([el.previousElementSibling]);
        }

        return $([]);
      }

      if (el.previousElementSibling) return $([el.previousElementSibling]);
      return $([]);
    }

    return $([]);
  }

  function prevAll(selector) {
    var prevEls = [];
    var el = this[0];
    if (!el) return $([]);

    while (el.previousElementSibling) {
      var _prev = el.previousElementSibling; // eslint-disable-line

      if (selector) {
        if ($(_prev).is(selector)) prevEls.push(_prev);
      } else prevEls.push(_prev);

      el = _prev;
    }

    return $(prevEls);
  }

  function parent(selector) {
    var parents = []; // eslint-disable-line

    for (var i = 0; i < this.length; i += 1) {
      if (this[i].parentNode !== null) {
        if (selector) {
          if ($(this[i].parentNode).is(selector)) parents.push(this[i].parentNode);
        } else {
          parents.push(this[i].parentNode);
        }
      }
    }

    return $(parents);
  }

  function parents(selector) {
    var parents = []; // eslint-disable-line

    for (var i = 0; i < this.length; i += 1) {
      var _parent = this[i].parentNode; // eslint-disable-line

      while (_parent) {
        if (selector) {
          if ($(_parent).is(selector)) parents.push(_parent);
        } else {
          parents.push(_parent);
        }

        _parent = _parent.parentNode;
      }
    }

    return $(parents);
  }

  function closest(selector) {
    var closest = this; // eslint-disable-line

    if (typeof selector === 'undefined') {
      return $([]);
    }

    if (!closest.is(selector)) {
      closest = closest.parents(selector).eq(0);
    }

    return closest;
  }

  function find(selector) {
    var foundElements = [];

    for (var i = 0; i < this.length; i += 1) {
      var found = this[i].querySelectorAll(selector);

      for (var j = 0; j < found.length; j += 1) {
        foundElements.push(found[j]);
      }
    }

    return $(foundElements);
  }

  function children(selector) {
    var children = []; // eslint-disable-line

    for (var i = 0; i < this.length; i += 1) {
      var childNodes = this[i].children;

      for (var j = 0; j < childNodes.length; j += 1) {
        if (!selector || $(childNodes[j]).is(selector)) {
          children.push(childNodes[j]);
        }
      }
    }

    return $(children);
  }

  function remove() {
    for (var i = 0; i < this.length; i += 1) {
      if (this[i].parentNode) this[i].parentNode.removeChild(this[i]);
    }

    return this;
  }

  var Methods = {
    addClass: addClass,
    removeClass: removeClass,
    hasClass: hasClass,
    toggleClass: toggleClass,
    attr: attr,
    removeAttr: removeAttr,
    transform: transform,
    transition: transition,
    on: on,
    off: off,
    trigger: trigger,
    transitionEnd: transitionEnd,
    outerWidth: outerWidth,
    outerHeight: outerHeight,
    styles: styles,
    offset: offset,
    css: css,
    each: each,
    html: html,
    text: text,
    is: is,
    index: index,
    eq: eq,
    append: append,
    prepend: prepend,
    next: next,
    nextAll: nextAll,
    prev: prev,
    prevAll: prevAll,
    parent: parent,
    parents: parents,
    closest: closest,
    find: find,
    children: children,
    filter: filter,
    remove: remove
  };
  Object.keys(Methods).forEach(function (methodName) {
    $.fn[methodName] = Methods[methodName];
  });

  function deleteProps(obj) {
    var object = obj;
    Object.keys(object).forEach(function (key) {
      try {
        object[key] = null;
      } catch (e) {// no getter for object
      }

      try {
        delete object[key];
      } catch (e) {// something got wrong
      }
    });
  }

  function nextTick(callback, delay) {
    if (delay === void 0) {
      delay = 0;
    }

    return setTimeout(callback, delay);
  }

  function now() {
    return Date.now();
  }

  function getTranslate(el, axis) {
    if (axis === void 0) {
      axis = 'x';
    }

    var window = getWindow();
    var matrix;
    var curTransform;
    var transformMatrix;
    var curStyle = window.getComputedStyle(el, null);

    if (window.WebKitCSSMatrix) {
      curTransform = curStyle.transform || curStyle.webkitTransform;

      if (curTransform.split(',').length > 6) {
        curTransform = curTransform.split(', ').map(function (a) {
          return a.replace(',', '.');
        }).join(', ');
      } // Some old versions of Webkit choke when 'none' is passed; pass
      // empty string instead in this case


      transformMatrix = new window.WebKitCSSMatrix(curTransform === 'none' ? '' : curTransform);
    } else {
      transformMatrix = curStyle.MozTransform || curStyle.OTransform || curStyle.MsTransform || curStyle.msTransform || curStyle.transform || curStyle.getPropertyValue('transform').replace('translate(', 'matrix(1, 0, 0, 1,');
      matrix = transformMatrix.toString().split(',');
    }

    if (axis === 'x') {
      // Latest Chrome and webkits Fix
      if (window.WebKitCSSMatrix) curTransform = transformMatrix.m41; // Crazy IE10 Matrix
      else if (matrix.length === 16) curTransform = parseFloat(matrix[12]); // Normal Browsers
        else curTransform = parseFloat(matrix[4]);
    }

    if (axis === 'y') {
      // Latest Chrome and webkits Fix
      if (window.WebKitCSSMatrix) curTransform = transformMatrix.m42; // Crazy IE10 Matrix
      else if (matrix.length === 16) curTransform = parseFloat(matrix[13]); // Normal Browsers
        else curTransform = parseFloat(matrix[5]);
    }

    return curTransform || 0;
  }

  function isObject$1(o) {
    return typeof o === 'object' && o !== null && o.constructor && o.constructor === Object;
  }

  function extend$1() {
    var to = Object(arguments.length <= 0 ? undefined : arguments[0]);

    for (var i = 1; i < arguments.length; i += 1) {
      var nextSource = i < 0 || arguments.length <= i ? undefined : arguments[i];

      if (nextSource !== undefined && nextSource !== null) {
        var keysArray = Object.keys(Object(nextSource));

        for (var nextIndex = 0, len = keysArray.length; nextIndex < len; nextIndex += 1) {
          var nextKey = keysArray[nextIndex];
          var desc = Object.getOwnPropertyDescriptor(nextSource, nextKey);

          if (desc !== undefined && desc.enumerable) {
            if (isObject$1(to[nextKey]) && isObject$1(nextSource[nextKey])) {
              extend$1(to[nextKey], nextSource[nextKey]);
            } else if (!isObject$1(to[nextKey]) && isObject$1(nextSource[nextKey])) {
              to[nextKey] = {};
              extend$1(to[nextKey], nextSource[nextKey]);
            } else {
              to[nextKey] = nextSource[nextKey];
            }
          }
        }
      }
    }

    return to;
  }

  function bindModuleMethods(instance, obj) {
    Object.keys(obj).forEach(function (key) {
      if (isObject$1(obj[key])) {
        Object.keys(obj[key]).forEach(function (subKey) {
          if (typeof obj[key][subKey] === 'function') {
            obj[key][subKey] = obj[key][subKey].bind(instance);
          }
        });
      }

      instance[key] = obj[key];
    });
  }

  var support;

  function calcSupport() {
    var window = getWindow();
    var document = getDocument();
    return {
      touch: !!('ontouchstart' in window || window.DocumentTouch && document instanceof window.DocumentTouch),
      pointerEvents: !!window.PointerEvent && 'maxTouchPoints' in window.navigator && window.navigator.maxTouchPoints >= 0,
      observer: function checkObserver() {
        return 'MutationObserver' in window || 'WebkitMutationObserver' in window;
      }(),
      passiveListener: function checkPassiveListener() {
        var supportsPassive = false;

        try {
          var opts = Object.defineProperty({}, 'passive', {
            // eslint-disable-next-line
            get: function get() {
              supportsPassive = true;
            }
          });
          window.addEventListener('testPassiveListener', null, opts);
        } catch (e) {// No support
        }

        return supportsPassive;
      }(),
      gestures: function checkGestures() {
        return 'ongesturestart' in window;
      }()
    };
  }

  function getSupport() {
    if (!support) {
      support = calcSupport();
    }

    return support;
  }

  var device;

  function calcDevice(_temp) {
    var _ref = _temp === void 0 ? {} : _temp,
        userAgent = _ref.userAgent;

    var support = getSupport();
    var window = getWindow();
    var platform = window.navigator.platform;
    var ua = userAgent || window.navigator.userAgent;
    var device = {
      ios: false,
      android: false
    };
    var screenWidth = window.screen.width;
    var screenHeight = window.screen.height;
    var android = ua.match(/(Android);?[\s\/]+([\d.]+)?/); // eslint-disable-line

    var ipad = ua.match(/(iPad).*OS\s([\d_]+)/);
    var ipod = ua.match(/(iPod)(.*OS\s([\d_]+))?/);
    var iphone = !ipad && ua.match(/(iPhone\sOS|iOS)\s([\d_]+)/);
    var windows = platform === 'Win32';
    var macos = platform === 'MacIntel'; // iPadOs 13 fix

    var iPadScreens = ['1024x1366', '1366x1024', '834x1194', '1194x834', '834x1112', '1112x834', '768x1024', '1024x768', '820x1180', '1180x820', '810x1080', '1080x810'];

    if (!ipad && macos && support.touch && iPadScreens.indexOf(screenWidth + "x" + screenHeight) >= 0) {
      ipad = ua.match(/(Version)\/([\d.]+)/);
      if (!ipad) ipad = [0, 1, '13_0_0'];
      macos = false;
    } // Android


    if (android && !windows) {
      device.os = 'android';
      device.android = true;
    }

    if (ipad || iphone || ipod) {
      device.os = 'ios';
      device.ios = true;
    } // Export object


    return device;
  }

  function getDevice(overrides) {
    if (overrides === void 0) {
      overrides = {};
    }

    if (!device) {
      device = calcDevice(overrides);
    }

    return device;
  }

  var browser;

  function calcBrowser() {
    var window = getWindow();

    function isSafari() {
      var ua = window.navigator.userAgent.toLowerCase();
      return ua.indexOf('safari') >= 0 && ua.indexOf('chrome') < 0 && ua.indexOf('android') < 0;
    }

    return {
      isEdge: !!window.navigator.userAgent.match(/Edge/g),
      isSafari: isSafari(),
      isWebView: /(iPhone|iPod|iPad).*AppleWebKit(?!.*Safari)/i.test(window.navigator.userAgent)
    };
  }

  function getBrowser() {
    if (!browser) {
      browser = calcBrowser();
    }

    return browser;
  }

  var Resize = {
    name: 'resize',
    create: function create() {
      var swiper = this;
      extend$1(swiper, {
        resize: {
          resizeHandler: function resizeHandler() {
            if (!swiper || swiper.destroyed || !swiper.initialized) return;
            swiper.emit('beforeResize');
            swiper.emit('resize');
          },
          orientationChangeHandler: function orientationChangeHandler() {
            if (!swiper || swiper.destroyed || !swiper.initialized) return;
            swiper.emit('orientationchange');
          }
        }
      });
    },
    on: {
      init: function init(swiper) {
        var window = getWindow(); // Emit resize

        window.addEventListener('resize', swiper.resize.resizeHandler); // Emit orientationchange

        window.addEventListener('orientationchange', swiper.resize.orientationChangeHandler);
      },
      destroy: function destroy(swiper) {
        var window = getWindow();
        window.removeEventListener('resize', swiper.resize.resizeHandler);
        window.removeEventListener('orientationchange', swiper.resize.orientationChangeHandler);
      }
    }
  };

  var Observer = {
    attach: function attach(target, options) {
      if (options === void 0) {
        options = {};
      }

      var window = getWindow();
      var swiper = this;
      var ObserverFunc = window.MutationObserver || window.WebkitMutationObserver;
      var observer = new ObserverFunc(function (mutations) {
        // The observerUpdate event should only be triggered
        // once despite the number of mutations.  Additional
        // triggers are redundant and are very costly
        if (mutations.length === 1) {
          swiper.emit('observerUpdate', mutations[0]);
          return;
        }

        var observerUpdate = function observerUpdate() {
          swiper.emit('observerUpdate', mutations[0]);
        };

        if (window.requestAnimationFrame) {
          window.requestAnimationFrame(observerUpdate);
        } else {
          window.setTimeout(observerUpdate, 0);
        }
      });
      observer.observe(target, {
        attributes: typeof options.attributes === 'undefined' ? true : options.attributes,
        childList: typeof options.childList === 'undefined' ? true : options.childList,
        characterData: typeof options.characterData === 'undefined' ? true : options.characterData
      });
      swiper.observer.observers.push(observer);
    },
    init: function init() {
      var swiper = this;
      if (!swiper.support.observer || !swiper.params.observer) return;

      if (swiper.params.observeParents) {
        var containerParents = swiper.$el.parents();

        for (var i = 0; i < containerParents.length; i += 1) {
          swiper.observer.attach(containerParents[i]);
        }
      } // Observe container


      swiper.observer.attach(swiper.$el[0], {
        childList: swiper.params.observeSlideChildren
      }); // Observe wrapper

      swiper.observer.attach(swiper.$wrapperEl[0], {
        attributes: false
      });
    },
    destroy: function destroy() {
      var swiper = this;
      swiper.observer.observers.forEach(function (observer) {
        observer.disconnect();
      });
      swiper.observer.observers = [];
    }
  };
  var Observer$1 = {
    name: 'observer',
    params: {
      observer: false,
      observeParents: false,
      observeSlideChildren: false
    },
    create: function create() {
      var swiper = this;
      bindModuleMethods(swiper, {
        observer: _extends(_extends({}, Observer), {}, {
          observers: []
        })
      });
    },
    on: {
      init: function init(swiper) {
        swiper.observer.init();
      },
      destroy: function destroy(swiper) {
        swiper.observer.destroy();
      }
    }
  };

  var modular = {
    useParams: function useParams(instanceParams) {
      var instance = this;
      if (!instance.modules) return;
      Object.keys(instance.modules).forEach(function (moduleName) {
        var module = instance.modules[moduleName]; // Extend params

        if (module.params) {
          extend$1(instanceParams, module.params);
        }
      });
    },
    useModules: function useModules(modulesParams) {
      if (modulesParams === void 0) {
        modulesParams = {};
      }

      var instance = this;
      if (!instance.modules) return;
      Object.keys(instance.modules).forEach(function (moduleName) {
        var module = instance.modules[moduleName];
        var moduleParams = modulesParams[moduleName] || {}; // Add event listeners

        if (module.on && instance.on) {
          Object.keys(module.on).forEach(function (moduleEventName) {
            instance.on(moduleEventName, module.on[moduleEventName]);
          });
        } // Module create callback


        if (module.create) {
          module.create.bind(instance)(moduleParams);
        }
      });
    }
  };

  /* eslint-disable no-underscore-dangle */
  var eventsEmitter = {
    on: function on(events, handler, priority) {
      var self = this;
      if (typeof handler !== 'function') return self;
      var method = priority ? 'unshift' : 'push';
      events.split(' ').forEach(function (event) {
        if (!self.eventsListeners[event]) self.eventsListeners[event] = [];
        self.eventsListeners[event][method](handler);
      });
      return self;
    },
    once: function once(events, handler, priority) {
      var self = this;
      if (typeof handler !== 'function') return self;

      function onceHandler() {
        self.off(events, onceHandler);

        if (onceHandler.__emitterProxy) {
          delete onceHandler.__emitterProxy;
        }

        for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
          args[_key] = arguments[_key];
        }

        handler.apply(self, args);
      }

      onceHandler.__emitterProxy = handler;
      return self.on(events, onceHandler, priority);
    },
    onAny: function onAny(handler, priority) {
      var self = this;
      if (typeof handler !== 'function') return self;
      var method = priority ? 'unshift' : 'push';

      if (self.eventsAnyListeners.indexOf(handler) < 0) {
        self.eventsAnyListeners[method](handler);
      }

      return self;
    },
    offAny: function offAny(handler) {
      var self = this;
      if (!self.eventsAnyListeners) return self;
      var index = self.eventsAnyListeners.indexOf(handler);

      if (index >= 0) {
        self.eventsAnyListeners.splice(index, 1);
      }

      return self;
    },
    off: function off(events, handler) {
      var self = this;
      if (!self.eventsListeners) return self;
      events.split(' ').forEach(function (event) {
        if (typeof handler === 'undefined') {
          self.eventsListeners[event] = [];
        } else if (self.eventsListeners[event]) {
          self.eventsListeners[event].forEach(function (eventHandler, index) {
            if (eventHandler === handler || eventHandler.__emitterProxy && eventHandler.__emitterProxy === handler) {
              self.eventsListeners[event].splice(index, 1);
            }
          });
        }
      });
      return self;
    },
    emit: function emit() {
      var self = this;
      if (!self.eventsListeners) return self;
      var events;
      var data;
      var context;

      for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
        args[_key2] = arguments[_key2];
      }

      if (typeof args[0] === 'string' || Array.isArray(args[0])) {
        events = args[0];
        data = args.slice(1, args.length);
        context = self;
      } else {
        events = args[0].events;
        data = args[0].data;
        context = args[0].context || self;
      }

      data.unshift(context);
      var eventsArray = Array.isArray(events) ? events : events.split(' ');
      eventsArray.forEach(function (event) {
        if (self.eventsAnyListeners && self.eventsAnyListeners.length) {
          self.eventsAnyListeners.forEach(function (eventHandler) {
            eventHandler.apply(context, [event].concat(data));
          });
        }

        if (self.eventsListeners && self.eventsListeners[event]) {
          self.eventsListeners[event].forEach(function (eventHandler) {
            eventHandler.apply(context, data);
          });
        }
      });
      return self;
    }
  };

  function updateSize() {
    var swiper = this;
    var width;
    var height;
    var $el = swiper.$el;

    if (typeof swiper.params.width !== 'undefined' && swiper.params.width !== null) {
      width = swiper.params.width;
    } else {
      width = $el[0].clientWidth;
    }

    if (typeof swiper.params.height !== 'undefined' && swiper.params.height !== null) {
      height = swiper.params.height;
    } else {
      height = $el[0].clientHeight;
    }

    if (width === 0 && swiper.isHorizontal() || height === 0 && swiper.isVertical()) {
      return;
    } // Subtract paddings


    width = width - parseInt($el.css('padding-left') || 0, 10) - parseInt($el.css('padding-right') || 0, 10);
    height = height - parseInt($el.css('padding-top') || 0, 10) - parseInt($el.css('padding-bottom') || 0, 10);
    if (Number.isNaN(width)) width = 0;
    if (Number.isNaN(height)) height = 0;
    extend$1(swiper, {
      width: width,
      height: height,
      size: swiper.isHorizontal() ? width : height
    });
  }

  function updateSlides() {
    var swiper = this;
    var window = getWindow();
    var params = swiper.params;
    var $wrapperEl = swiper.$wrapperEl,
        swiperSize = swiper.size,
        rtl = swiper.rtlTranslate,
        wrongRTL = swiper.wrongRTL;
    var isVirtual = swiper.virtual && params.virtual.enabled;
    var previousSlidesLength = isVirtual ? swiper.virtual.slides.length : swiper.slides.length;
    var slides = $wrapperEl.children("." + swiper.params.slideClass);
    var slidesLength = isVirtual ? swiper.virtual.slides.length : slides.length;
    var snapGrid = [];
    var slidesGrid = [];
    var slidesSizesGrid = [];

    function slidesForMargin(slideEl, slideIndex) {
      if (!params.cssMode) return true;

      if (slideIndex === slides.length - 1) {
        return false;
      }

      return true;
    }

    var offsetBefore = params.slidesOffsetBefore;

    if (typeof offsetBefore === 'function') {
      offsetBefore = params.slidesOffsetBefore.call(swiper);
    }

    var offsetAfter = params.slidesOffsetAfter;

    if (typeof offsetAfter === 'function') {
      offsetAfter = params.slidesOffsetAfter.call(swiper);
    }

    var previousSnapGridLength = swiper.snapGrid.length;
    var previousSlidesGridLength = swiper.snapGrid.length;
    var spaceBetween = params.spaceBetween;
    var slidePosition = -offsetBefore;
    var prevSlideSize = 0;
    var index = 0;

    if (typeof swiperSize === 'undefined') {
      return;
    }

    if (typeof spaceBetween === 'string' && spaceBetween.indexOf('%') >= 0) {
      spaceBetween = parseFloat(spaceBetween.replace('%', '')) / 100 * swiperSize;
    }

    swiper.virtualSize = -spaceBetween; // reset margins

    if (rtl) slides.css({
      marginLeft: '',
      marginTop: ''
    });else slides.css({
      marginRight: '',
      marginBottom: ''
    });
    var slidesNumberEvenToRows;

    if (params.slidesPerColumn > 1) {
      if (Math.floor(slidesLength / params.slidesPerColumn) === slidesLength / swiper.params.slidesPerColumn) {
        slidesNumberEvenToRows = slidesLength;
      } else {
        slidesNumberEvenToRows = Math.ceil(slidesLength / params.slidesPerColumn) * params.slidesPerColumn;
      }

      if (params.slidesPerView !== 'auto' && params.slidesPerColumnFill === 'row') {
        slidesNumberEvenToRows = Math.max(slidesNumberEvenToRows, params.slidesPerView * params.slidesPerColumn);
      }
    } // Calc slides


    var slideSize;
    var slidesPerColumn = params.slidesPerColumn;
    var slidesPerRow = slidesNumberEvenToRows / slidesPerColumn;
    var numFullColumns = Math.floor(slidesLength / params.slidesPerColumn);

    for (var i = 0; i < slidesLength; i += 1) {
      slideSize = 0;
      var slide = slides.eq(i);

      if (params.slidesPerColumn > 1) {
        // Set slides order
        var newSlideOrderIndex = void 0;
        var column = void 0;
        var row = void 0;

        if (params.slidesPerColumnFill === 'row' && params.slidesPerGroup > 1) {
          var groupIndex = Math.floor(i / (params.slidesPerGroup * params.slidesPerColumn));
          var slideIndexInGroup = i - params.slidesPerColumn * params.slidesPerGroup * groupIndex;
          var columnsInGroup = groupIndex === 0 ? params.slidesPerGroup : Math.min(Math.ceil((slidesLength - groupIndex * slidesPerColumn * params.slidesPerGroup) / slidesPerColumn), params.slidesPerGroup);
          row = Math.floor(slideIndexInGroup / columnsInGroup);
          column = slideIndexInGroup - row * columnsInGroup + groupIndex * params.slidesPerGroup;
          newSlideOrderIndex = column + row * slidesNumberEvenToRows / slidesPerColumn;
          slide.css({
            '-webkit-box-ordinal-group': newSlideOrderIndex,
            '-moz-box-ordinal-group': newSlideOrderIndex,
            '-ms-flex-order': newSlideOrderIndex,
            '-webki