gmi-web/src/lib/swiper/js/swiper.esm.bundle.js

Auto Build Website Program

/**
 * Swiper 4.0.7
 * Most modern mobile touch slider and framework with hardware accelerated transitions
 * http://www.idangero.us/swiper/
 *
 * Copyright 2014-2017 Vladimir Kharlampidi
 *
 * Released under the MIT License
 *
 * Released on: November 28, 2017
 */

import { $, add, addClass, append, attr, children, closest, css, data, each, eq, find, hasClass, html, index, is, next, nextAll, off, offset, on, outerHeight, outerWidth, parent, parents, prepend, prev, prevAll, remove, removeAttr, removeClass, styles, text, toggleClass, transform, transition, transitionEnd, trigger } from 'dom7/dist/dom7.modular';

let w;
if (typeof window === 'undefined') {
  w = {
    navigator: {
      userAgent: '',
    },
    location: {},
    history: {},
    addEventListener() {},
    removeEventListener() {},
    getComputedStyle() {
      return {};
    },
    Image() {},
    Date() {},
    screen: {},
  };
} else {
  w = window;
}

const win = w;

const Methods = {
  addClass,
  removeClass,
  hasClass,
  toggleClass,
  attr,
  removeAttr,
  data,
  transform,
  transition,
  on,
  off,
  trigger,
  transitionEnd,
  outerWidth,
  outerHeight,
  offset,
  css,
  each,
  html,
  text,
  is,
  index,
  eq,
  append,
  prepend,
  next,
  nextAll,
  prev,
  prevAll,
  parent,
  parents,
  closest,
  find,
  children,
  remove,
  add,
  styles,
};

Object.keys(Methods).forEach((methodName) => {
  $.fn[methodName] = Methods[methodName];
});

const Utils = {
  deleteProps(obj) {
    const object = obj;
    Object.keys(object).forEach((key) => {
      try {
        object[key] = null;
      } catch (e) {
        // no getter for object
      }
      try {
        delete object[key];
      } catch (e) {
        // something got wrong
      }
    });
  },
  nextTick(callback, delay = 0) {
    return setTimeout(callback, delay);
  },
  now() {
    return Date.now();
  },
  getTranslate(el, axis = 'x') {
    let matrix;
    let curTransform;
    let transformMatrix;

    const curStyle = win.getComputedStyle(el, null);

    if (win.WebKitCSSMatrix) {
      curTransform = curStyle.transform || curStyle.webkitTransform;
      if (curTransform.split(',').length > 6) {
        curTransform = curTransform.split(', ').map(a => a.replace(',', '.')).join(', ');
      }
      // Some old versions of Webkit choke when 'none' is passed; pass
      // empty string instead in this case
      transformMatrix = new win.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 (win.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 (win.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;
  },
  parseUrlQuery(url) {
    const query = {};
    let urlToParse = url || win.location.href;
    let i;
    let params;
    let param;
    let length;
    if (typeof urlToParse === 'string' && urlToParse.length) {
      urlToParse = urlToParse.indexOf('?') > -1 ? urlToParse.replace(/\S*\?/, '') : '';
      params = urlToParse.split('&').filter(paramsPart => paramsPart !== '');
      length = params.length;

      for (i = 0; i < length; i += 1) {
        param = params[i].replace(/#\S+/g, '').split('=');
        query[decodeURIComponent(param[0])] = typeof param[1] === 'undefined' ? undefined : decodeURIComponent(param[1]) || '';
      }
    }
    return query;
  },
  isObject(o) {
    return typeof o === 'object' && o !== null && o.constructor && o.constructor === Object;
  },
  extend(...args) {
    const to = Object(args[0]);
    for (let i = 1; i < args.length; i += 1) {
      const nextSource = args[i];
      if (nextSource !== undefined && nextSource !== null) {
        const keysArray = Object.keys(Object(nextSource));
        for (let nextIndex = 0, len = keysArray.length; nextIndex < len; nextIndex += 1) {
          const nextKey = keysArray[nextIndex];
          const desc = Object.getOwnPropertyDescriptor(nextSource, nextKey);
          if (desc !== undefined && desc.enumerable) {
            if (Utils.isObject(to[nextKey]) && Utils.isObject(nextSource[nextKey])) {
              Utils.extend(to[nextKey], nextSource[nextKey]);
            } else if (!Utils.isObject(to[nextKey]) && Utils.isObject(nextSource[nextKey])) {
              to[nextKey] = {};
              Utils.extend(to[nextKey], nextSource[nextKey]);
            } else {
              to[nextKey] = nextSource[nextKey];
            }
          }
        }
      }
    }
    return to;
  },
};

let d;
if (typeof document === 'undefined') {
  d = {
    addEventListener() {},
    removeEventListener() {},
    activeElement: {
      blur() {},
      nodeName: '',
    },
    querySelector() {
      return {};
    },
    querySelectorAll() {
      return [];
    },
    createElement() {
      return {
        style: {},
        setAttribute() {},
        getElementsByTagName() {
          return [];
        },
      };
    },
    location: { hash: '' },
  };
} else {
  d = document;
}

const doc = d;

const Support = (function Support() {
  return {
    touch: (win.Modernizr && win.Modernizr.touch === true) || (function checkTouch() {
      return !!(('ontouchstart' in win) || (win.DocumentTouch && doc instanceof win.DocumentTouch));
    }()),

    transforms3d: (win.Modernizr && win.Modernizr.csstransforms3d === true) || (function checkTransforms3d() {
      const div = doc.createElement('div').style;
      return ('webkitPerspective' in div || 'MozPerspective' in div || 'OPerspective' in div || 'MsPerspective' in div || 'perspective' in div);
    }()),

    flexbox: (function checkFlexbox() {
      const div = doc.createElement('div').style;
      const styles$$1 = ('alignItems webkitAlignItems webkitBoxAlign msFlexAlign mozBoxAlign webkitFlexDirection msFlexDirection mozBoxDirection mozBoxOrient webkitBoxDirection webkitBoxOrient').split(' ');
      for (let i = 0; i < styles$$1.length; i += 1) {
        if (styles$$1[i] in div) return true;
      }
      return false;
    }()),

    observer: (function checkObserver() {
      return ('MutationObserver' in win || 'WebkitMutationObserver' in win);
    }()),

    passiveListener: (function checkPassiveListener() {
      let supportsPassive = false;
      try {
        const opts = Object.defineProperty({}, 'passive', {
          get() {
            supportsPassive = true;
          },
        });
        win.addEventListener('testPassiveListener', null, opts);
      } catch (e) {
        // No support
      }
      return supportsPassive;
    }()),

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

class SwiperClass {
  constructor(params = {}) {
    const self = this;
    self.params = params;

    // Events
    self.eventsListeners = {};

    if (self.params && self.params.on) {
      Object.keys(self.params.on).forEach((eventName) => {
        self.on(eventName, self.params.on[eventName]);
      });
    }
  }
  on(events, handler) {
    const self = this;
    if (typeof handler !== 'function') return self;
    events.split(' ').forEach((event) => {
      if (!self.eventsListeners[event]) self.eventsListeners[event] = [];
      self.eventsListeners[event].push(handler);
    });
    return self;
  }
  once(events, handler) {
    const self = this;
    if (typeof handler !== 'function') return self;
    function onceHandler(...args) {
      handler.apply(self, args);
      self.off(events, onceHandler);
    }
    return self.on(events, onceHandler);
  }
  off(events, handler) {
    const self = this;
    events.split(' ').forEach((event) => {
      if (typeof handler === 'undefined') {
        self.eventsListeners[event] = [];
      } else {
        self.eventsListeners[event].forEach((eventHandler, index$$1) => {
          if (eventHandler === handler) {
            self.eventsListeners[event].splice(index$$1, 1);
          }
        });
      }
    });
    return self;
  }
  emit(...args) {
    const self = this;
    if (!self.eventsListeners) return self;
    let events;
    let data$$1;
    let context;
    if (typeof args[0] === 'string' || Array.isArray(args[0])) {
      events = args[0];
      data$$1 = args.slice(1, args.length);
      context = self;
    } else {
      events = args[0].events;
      data$$1 = args[0].data;
      context = args[0].context || self;
    }
    const eventsArray = Array.isArray(events) ? events : events.split(' ');
    eventsArray.forEach((event) => {
      if (self.eventsListeners[event]) {
        const handlers = [];
        self.eventsListeners[event].forEach((eventHandler) => {
          handlers.push(eventHandler);
        });
        handlers.forEach((eventHandler) => {
          eventHandler.apply(context, data$$1);
        });
      }
    });
    return self;
  }
  useModulesParams(instanceParams) {
    const instance = this;
    if (!instance.modules) return;
    Object.keys(instance.modules).forEach((moduleName) => {
      const module = instance.modules[moduleName];
      // Extend params
      if (module.params) {
        Utils.extend(instanceParams, module.params);
      }
    });
  }
  useModules(modulesParams = {}) {
    const instance = this;
    if (!instance.modules) return;
    Object.keys(instance.modules).forEach((moduleName) => {
      const module = instance.modules[moduleName];
      const moduleParams = modulesParams[moduleName] || {};
      // Extend instance methods and props
      if (module.instance) {
        Object.keys(module.instance).forEach((modulePropName) => {
          const moduleProp = module.instance[modulePropName];
          if (typeof moduleProp === 'function') {
            instance[modulePropName] = moduleProp.bind(instance);
          } else {
            instance[modulePropName] = moduleProp;
          }
        });
      }
      // Add event listeners
      if (module.on && instance.on) {
        Object.keys(module.on).forEach((moduleEventName) => {
          instance.on(moduleEventName, module.on[moduleEventName]);
        });
      }

      // Module create callback
      if (module.create) {
        module.create.bind(instance)(moduleParams);
      }
    });
  }
  static set components(components) {
    const Class = this;
    if (!Class.use) return;
    Class.use(components);
  }
  static installModule(module, ...params) {
    const Class = this;
    if (!Class.prototype.modules) Class.prototype.modules = {};
    const name = module.name || (`${Object.keys(Class.prototype.modules).length}_${Utils.now()}`);
    Class.prototype.modules[name] = module;
    // Prototype
    if (module.proto) {
      Object.keys(module.proto).forEach((key) => {
        Class.prototype[key] = module.proto[key];
      });
    }
    // Class
    if (module.static) {
      Object.keys(module.static).forEach((key) => {
        Class[key] = module.static[key];
      });
    }
    // Callback
    if (module.install) {
      module.install.apply(Class, params);
    }
    return Class;
  }
  static use(module, ...params) {
    const Class = this;
    if (Array.isArray(module)) {
      module.forEach(m => Class.installModule(m));
      return Class;
    }
    return Class.installModule(module, ...params);
  }
}

var updateSize = function () {
  const swiper = this;
  let width;
  let height;
  const $el = swiper.$el;
  if (typeof swiper.params.width !== 'undefined') {
    width = swiper.params.width;
  } else {
    width = $el[0].clientWidth;
  }
  if (typeof swiper.params.height !== 'undefined') {
    height = swiper.params.height;
  } else {
    height = $el[0].clientHeight;
  }
  if ((width === 0 && swiper.isHorizontal()) || (height === 0 && swiper.isVertical())) {
    return;
  }

  // Subtract paddings
  width = width - parseInt($el.css('padding-left'), 10) - parseInt($el.css('padding-right'), 10);
  height = height - parseInt($el.css('padding-top'), 10) - parseInt($el.css('padding-bottom'), 10);

  Utils.extend(swiper, {
    width,
    height,
    size: swiper.isHorizontal() ? width : height,
  });
};

var updateSlides = function () {
  const swiper = this;
  const params = swiper.params;

  const { $wrapperEl, size: swiperSize, rtl, wrongRTL } = swiper;
  const slides = $wrapperEl.children(`.${swiper.params.slideClass}`);
  const isVirtual = swiper.virtual && params.virtual.enabled;
  const slidesLength = isVirtual ? swiper.virtual.slides.length : slides.length;
  let snapGrid = [];
  const slidesGrid = [];
  const slidesSizesGrid = [];

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

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

  const previousSlidesLength = slidesLength;
  const previousSnapGridLength = swiper.snapGrid.length;
  const previousSlidesGridLength = swiper.snapGrid.length;

  let spaceBetween = params.spaceBetween;
  let slidePosition = -offsetBefore;
  let prevSlideSize = 0;
  let index$$1 = 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: '' });

  let 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
  let slideSize;
  const slidesPerColumn = params.slidesPerColumn;
  const slidesPerRow = slidesNumberEvenToRows / slidesPerColumn;
  const numFullColumns = slidesPerRow - ((params.slidesPerColumn * slidesPerRow) - slidesLength);
  for (let i = 0; i < slidesLength; i += 1) {
    slideSize = 0;
    const slide = slides.eq(i);
    if (params.slidesPerColumn > 1) {
      // Set slides order
      let newSlideOrderIndex;
      let column;
      let row;
      if (params.slidesPerColumnFill === 'column') {
        column = Math.floor(i / slidesPerColumn);
        row = i - (column * slidesPerColumn);
        if (column > numFullColumns || (column === numFullColumns && row === slidesPerColumn - 1)) {
          row += 1;
          if (row >= slidesPerColumn) {
            row = 0;
            column += 1;
          }
        }
        newSlideOrderIndex = column + ((row * slidesNumberEvenToRows) / slidesPerColumn);
        slide
          .css({
            '-webkit-box-ordinal-group': newSlideOrderIndex,
            '-moz-box-ordinal-group': newSlideOrderIndex,
            '-ms-flex-order': newSlideOrderIndex,
            '-webkit-order': newSlideOrderIndex,
            order: newSlideOrderIndex,
          });
      } else {
        row = Math.floor(i / slidesPerRow);
        column = i - (row * slidesPerRow);
      }
      slide
        .css(
          `margin-${swiper.isHorizontal() ? 'top' : 'left'}`,
          (row !== 0 && params.spaceBetween) && (`${params.spaceBetween}px`)
        )
        .attr('data-swiper-column', column)
        .attr('data-swiper-row', row);
    }
    if (slide.css('display') === 'none') continue; // eslint-disable-line
    if (params.slidesPerView === 'auto') {
      slideSize = swiper.isHorizontal() ? slide.outerWidth(true) : slide.outerHeight(true);
      if (params.roundLengths) slideSize = Math.floor(slideSize);
    } else {
      slideSize = (swiperSize - ((params.slidesPerView - 1) * spaceBetween)) / params.slidesPerView;
      if (params.roundLengths) slideSize = Math.floor(slideSize);

      if (slides[i]) {
        if (swiper.isHorizontal()) {
          slides[i].style.width = `${slideSize}px`;
        } else {
          slides[i].style.height = `${slideSize}px`;
        }
      }
    }
    if (slides[i]) {
      slides[i].swiperSlideSize = slideSize;
    }
    slidesSizesGrid.push(slideSize);


    if (params.centeredSlides) {
      slidePosition = slidePosition + (slideSize / 2) + (prevSlideSize / 2) + spaceBetween;
      if (prevSlideSize === 0 && i !== 0) slidePosition = slidePosition - (swiperSize / 2) - spaceBetween;
      if (i === 0) slidePosition = slidePosition - (swiperSize / 2) - spaceBetween;
      if (Math.abs(slidePosition) < 1 / 1000) slidePosition = 0;
      if ((index$$1) % params.slidesPerGroup === 0) snapGrid.push(slidePosition);
      slidesGrid.push(slidePosition);
    } else {
      if ((index$$1) % params.slidesPerGroup === 0) snapGrid.push(slidePosition);
      slidesGrid.push(slidePosition);
      slidePosition = slidePosition + slideSize + spaceBetween;
    }

    swiper.virtualSize += slideSize + spaceBetween;

    prevSlideSize = slideSize;

    index$$1 += 1;
  }
  swiper.virtualSize = Math.max(swiper.virtualSize, swiperSize) + offsetAfter;
  let newSlidesGrid;

  if (
    rtl && wrongRTL && (params.effect === 'slide' || params.effect === 'coverflow')) {
    $wrapperEl.css({ width: `${swiper.virtualSize + params.spaceBetween}px` });
  }
  if (!Support.flexbox || params.setWrapperSize) {
    if (swiper.isHorizontal()) $wrapperEl.css({ width: `${swiper.virtualSize + params.spaceBetween}px` });
    else $wrapperEl.css({ height: `${swiper.virtualSize + params.spaceBetween}px` });
  }

  if (params.slidesPerColumn > 1) {
    swiper.virtualSize = (slideSize + params.spaceBetween) * slidesNumberEvenToRows;
    swiper.virtualSize = Math.ceil(swiper.virtualSize / params.slidesPerColumn) - params.spaceBetween;
    if (swiper.isHorizontal()) $wrapperEl.css({ width: `${swiper.virtualSize + params.spaceBetween}px` });
    else $wrapperEl.css({ height: `${swiper.virtualSize + params.spaceBetween}px` });
    if (params.centeredSlides) {
      newSlidesGrid = [];
      for (let i = 0; i < snapGrid.length; i += 1) {
        if (snapGrid[i] < swiper.virtualSize + snapGrid[0]) newSlidesGrid.push(snapGrid[i]);
      }
      snapGrid = newSlidesGrid;
    }
  }

  // Remove last grid elements depending on width
  if (!params.centeredSlides) {
    newSlidesGrid = [];
    for (let i = 0; i < snapGrid.length; i += 1) {
      if (snapGrid[i] <= swiper.virtualSize - swiperSize) {
        newSlidesGrid.push(snapGrid[i]);
      }
    }
    snapGrid = newSlidesGrid;
    if (Math.floor(swiper.virtualSize - swiperSize) - Math.floor(snapGrid[snapGrid.length - 1]) > 1) {
      snapGrid.push(swiper.virtualSize - swiperSize);
    }
  }
  if (snapGrid.length === 0) snapGrid = [0];

  if (params.spaceBetween !== 0) {
    if (swiper.isHorizontal()) {
      if (rtl) slides.css({ marginLeft: `${spaceBetween}px` });
      else slides.css({ marginRight: `${spaceBetween}px` });
    } else slides.css({ marginBottom: `${spaceBetween}px` });
  }

  Utils.extend(swiper, {
    slides,
    snapGrid,
    slidesGrid,
    slidesSizesGrid,
  });

  if (slidesLength !== previousSlidesLength) {
    swiper.emit('slidesLengthChange');
  }
  if (snapGrid.length !== previousSnapGridLength) {
    swiper.emit('snapGridLengthChange');
  }
  if (slidesGrid.length !== previousSlidesGridLength) {
    swiper.emit('slidesGridLengthChange');
  }

  if (params.watchSlidesProgress || params.watchSlidesVisibility) {
    swiper.updateSlidesOffset();
  }
};

var updateAutoHeight = function () {
  const swiper = this;
  const activeSlides = [];
  let newHeight = 0;
  let i;

  // Find slides currently in view
  if (swiper.params.slidesPerView !== 'auto' && swiper.params.slidesPerView > 1) {
    for (i = 0; i < Math.ceil(swiper.params.slidesPerView); i += 1) {
      const index$$1 = swiper.activeIndex + i;
      if (index$$1 > swiper.slides.length) break;
      activeSlides.push(swiper.slides.eq(index$$1)[0]);
    }
  } else {
    activeSlides.push(swiper.slides.eq(swiper.activeIndex)[0]);
  }

  // Find new height from highest slide in view
  for (i = 0; i < activeSlides.length; i += 1) {
    if (typeof activeSlides[i] !== 'undefined') {
      const height = activeSlides[i].offsetHeight;
      newHeight = height > newHeight ? height : newHeight;
    }
  }

  // Update Height
  if (newHeight) swiper.$wrapperEl.css('height', `${newHeight}px`);
};

var updateSlidesOffset = function () {
  const swiper = this;
  const slides = swiper.slides;
  for (let i = 0; i < slides.length; i += 1) {
    slides[i].swiperSlideOffset = swiper.isHorizontal() ? slides[i].offsetLeft : slides[i].offsetTop;
  }
};

var updateSlidesProgress = function (translate = this.translate || 0) {
  const swiper = this;
  const params = swiper.params;

  const { slides, rtl } = swiper;

  if (slides.length === 0) return;
  if (typeof slides[0].swiperSlideOffset === 'undefined') swiper.updateSlidesOffset();

  let offsetCenter = -translate;
  if (rtl) offsetCenter = translate;

  // Visible Slides
  slides.removeClass(params.slideVisibleClass);

  for (let i = 0; i < slides.length; i += 1) {
    const slide = slides[i];
    const slideProgress =
      (
        (offsetCenter + (params.centeredSlides ? swiper.minTranslate() : 0)) - slide.swiperSlideOffset
      ) / (slide.swiperSlideSize + params.spaceBetween);
    if (params.watchSlidesVisibility) {
      const slideBefore = -(offsetCenter - slide.swiperSlideOffset);
      const slideAfter = slideBefore + swiper.slidesSizesGrid[i];
      const isVisible =
                (slideBefore >= 0 && slideBefore < swiper.size) ||
                (slideAfter > 0 && slideAfter <= swiper.size) ||
                (slideBefore <= 0 && slideAfter >= swiper.size);
      if (isVisible) {
        slides.eq(i).addClass(params.slideVisibleClass);
      }
    }
    slide.progress = rtl ? -slideProgress : slideProgress;
  }
};

var updateProgress = function (translate = this.translate || 0) {
  const swiper = this;
  const params = swiper.params;

  const translatesDiff = swiper.maxTranslate() - swiper.minTranslate();
  let { progress, isBeginning, isEnd } = swiper;
  const wasBeginning = isBeginning;
  const wasEnd = isEnd;
  if (translatesDiff === 0) {
    progress = 0;
    isBeginning = true;
    isEnd = true;
  } else {
    progress = (translate - swiper.minTranslate()) / (translatesDiff);
    isBeginning = progress <= 0;
    isEnd = progress >= 1;
  }
  Utils.extend(swiper, {
    progress,
    isBeginning,
    isEnd,
  });

  if (params.watchSlidesProgress || params.watchSlidesVisibility) swiper.updateSlidesProgress(translate);

  if (isBeginning && !wasBeginning) {
    swiper.emit('reachBeginning toEdge');
  }
  if (isEnd && !wasEnd) {
    swiper.emit('reachEnd toEdge');
  }
  if ((wasBeginning && !isBeginning) || (wasEnd && !isEnd)) {
    swiper.emit('fromEdge');
  }

  swiper.emit('progress', progress);
};

var updateSlidesClasses = function () {
  const swiper = this;

  const { slides, params, $wrapperEl, activeIndex, realIndex } = swiper;
  const isVirtual = swiper.virtual && params.virtual.enabled;

  slides.removeClass(`${params.slideActiveClass} ${params.slideNextClass} ${params.slidePrevClass} ${params.slideDuplicateActiveClass} ${params.slideDuplicateNextClass} ${params.slideDuplicatePrevClass}`);

  let activeSlide;
  if (isVirtual) {
    activeSlide = swiper.$wrapperEl.find(`.${params.slideClass}[data-swiper-slide-index="${activeIndex}"]`);
  } else {
    activeSlide = slides.eq(activeIndex);
  }

  // Active classes
  activeSlide.addClass(params.slideActiveClass);

  if (params.loop) {
    // Duplicate to all looped slides
    if (activeSlide.hasClass(params.slideDuplicateClass)) {
      $wrapperEl
        .children(`.${params.slideClass}:not(.${params.slideDuplicateClass})[data-swiper-slide-index="${realIndex}"]`)
        .addClass(params.slideDuplicateActiveClass);
    } else {
      $wrapperEl
        .children(`.${params.slideClass}.${params.slideDuplicateClass}[data-swiper-slide-index="${realIndex}"]`)
        .addClass(params.slideDuplicateActiveClass);
    }
  }
  // Next Slide
  let nextSlide = activeSlide.nextAll(`.${params.slideClass}`).eq(0).addClass(params.slideNextClass);
  if (params.loop && nextSlide.length === 0) {
    nextSlide = slides.eq(0);
    nextSlide.addClass(params.slideNextClass);
  }
  // Prev Slide
  let prevSlide = activeSlide.prevAll(`.${params.slideClass}`).eq(0).addClass(params.slidePrevClass);
  if (params.loop && prevSlide.length === 0) {
    prevSlide = slides.eq(-1);
    prevSlide.addClass(params.slidePrevClass);
  }
  if (params.loop) {
    // Duplicate to all looped slides
    if (nextSlide.hasClass(params.slideDuplicateClass)) {
      $wrapperEl
        .children(`.${params.slideClass}:not(.${params.slideDuplicateClass})[data-swiper-slide-index="${nextSlide.attr('data-swiper-slide-index')}"]`)
        .addClass(params.slideDuplicateNextClass);
    } else {
      $wrapperEl
        .children(`.${params.slideClass}.${params.slideDuplicateClass}[data-swiper-slide-index="${nextSlide.attr('data-swiper-slide-index')}"]`)
        .addClass(params.slideDuplicateNextClass);
    }
    if (prevSlide.hasClass(params.slideDuplicateClass)) {
      $wrapperEl
        .children(`.${params.slideClass}:not(.${params.slideDuplicateClass})[data-swiper-slide-index="${prevSlide.attr('data-swiper-slide-index')}"]`)
        .addClass(params.slideDuplicatePrevClass);
    } else {
      $wrapperEl
        .children(`.${params.slideClass}.${params.slideDuplicateClass}[data-swiper-slide-index="${prevSlide.attr('data-swiper-slide-index')}"]`)
        .addClass(params.slideDuplicatePrevClass);
    }
  }
};

var updateActiveIndex = function (newActiveIndex) {
  const swiper = this;
  const translate = swiper.rtl ? swiper.translate : -swiper.translate;
  const { slidesGrid, snapGrid, params, activeIndex: previousIndex, realIndex: previousRealIndex, snapIndex: previousSnapIndex } = swiper;
  let activeIndex = newActiveIndex;
  let snapIndex;
  if (typeof activeIndex === 'undefined') {
    for (let i = 0; i < slidesGrid.length; i += 1) {
      if (typeof slidesGrid[i + 1] !== 'undefined') {
        if (translate >= slidesGrid[i] && translate < slidesGrid[i + 1] - ((slidesGrid[i + 1] - slidesGrid[i]) / 2)) {
          activeIndex = i;
        } else if (translate >= slidesGrid[i] && translate < slidesGrid[i + 1]) {
          activeIndex = i + 1;
        }
      } else if (translate >= slidesGrid[i]) {
        activeIndex = i;
      }
    }
    // Normalize slideIndex
    if (params.normalizeSlideIndex) {
      if (activeIndex < 0 || typeof activeIndex === 'undefined') activeIndex = 0;
    }
  }
  if (snapGrid.indexOf(translate) >= 0) {
    snapIndex = snapGrid.indexOf(translate);
  } else {
    snapIndex = Math.floor(activeIndex / params.slidesPerGroup);
  }
  if (snapIndex >= snapGrid.length) snapIndex = snapGrid.length - 1;
  if (activeIndex === previousIndex) {
    if (snapIndex !== previousSnapIndex) {
      swiper.snapIndex = snapIndex;
      swiper.emit('snapIndexChange');
    }
    return;
  }

  // Get real index
  const realIndex = parseInt(swiper.slides.eq(activeIndex).attr('data-swiper-slide-index') || activeIndex, 10);

  Utils.extend(swiper, {
    snapIndex,
    realIndex,
    previousIndex,
    activeIndex,
  });
  swiper.emit('activeIndexChange');
  swiper.emit('snapIndexChange');
  if (previousRealIndex !== realIndex) {
    swiper.emit('realIndexChange');
  }
  swiper.emit('slideChange');
};

var updateClickedSlide = function (e) {
  const swiper = this;
  const params = swiper.params;
  const slide = $(e.target).closest(`.${params.slideClass}`)[0];
  let slideFound = false;
  if (slide) {
    for (let i = 0; i < swiper.slides.length; i += 1) {
      if (swiper.slides[i] === slide) slideFound = true;
    }
  }

  if (slide && slideFound) {
    swiper.clickedSlide = slide;
    if (swiper.virtual && swiper.params.virtual.enabled) {
      swiper.clickedIndex = parseInt($(slide).attr('data-swiper-slide-index'), 10);
    } else {
      swiper.clickedIndex = $(slide).index();
    }
  } else {
    swiper.clickedSlide = undefined;
    swiper.clickedIndex = undefined;
    return;
  }
  if (params.slideToClickedSlide && swiper.clickedIndex !== undefined && swiper.clickedIndex !== swiper.activeIndex) {
    swiper.slideToClickedSlide();
  }
};

var update = {
  updateSize,
  updateSlides,
  updateAutoHeight,
  updateSlidesOffset,
  updateSlidesProgress,
  updateProgress,
  updateSlidesClasses,
  updateActiveIndex,
  updateClickedSlide,
};

var getTranslate = function (axis = this.isHorizontal() ? 'x' : 'y') {
  const swiper = this;

  const { params, rtl, translate, $wrapperEl } = swiper;

  if (params.virtualTranslate) {
    return rtl ? -translate : translate;
  }

  let currentTranslate = Utils.getTranslate($wrapperEl[0], axis);
  if (rtl) currentTranslate = -currentTranslate;

  return currentTranslate || 0;
};

var setTranslate = function (translate, byController) {
  const swiper = this;
  const { rtl, params, $wrapperEl, progress } = swiper;
  let x = 0;
  let y = 0;
  const z = 0;

  if (swiper.isHorizontal()) {
    x = rtl ? -translate : translate;
  } else {
    y = translate;
  }

  if (params.roundLengths) {
    x = Math.floor(x);
    y = Math.floor(y);
  }

  if (!params.virtualTranslate) {
    if (Support.transforms3d) $wrapperEl.transform(`translate3d(${x}px, ${y}px, ${z}px)`);
    else $wrapperEl.transform(`translate(${x}px, ${y}px)`);
  }

  swiper.translate = swiper.isHorizontal() ? x : y;

  // Check if we need to update progress
  let newProgress;
  const translatesDiff = swiper.maxTranslate() - swiper.minTranslate();
  if (translatesDiff === 0) {
    newProgress = 0;
  } else {
    newProgress = (translate - swiper.minTranslate()) / (translatesDiff);
  }
  if (newProgress !== progress) {
    swiper.updateProgress(translate);
  }

  swiper.emit('setTranslate', swiper.translate, byController);
};

var minTranslate = function () {
  return (-this.snapGrid[0]);
};

var maxTranslate = function () {
  return (-this.snapGrid[this.snapGrid.length - 1]);
};

var translate = {
  getTranslate,
  setTranslate,
  minTranslate,
  maxTranslate,
};

var setTransition = function (duration, byController) {
  const swiper = this;

  swiper.$wrapperEl.transition(duration);

  swiper.emit('setTransition', duration, byController);
};

var transitionStart = function (runCallbacks = true) {
  const swiper = this;
  const { activeIndex, params, previousIndex } = swiper;
  if (params.autoHeight) {
    swiper.updateAutoHeight();
  }
  swiper.emit('transitionStart');

  if (!runCallbacks) return;
  if (activeIndex !== previousIndex) {
    swiper.emit('slideChangeTransitionStart');
    if (activeIndex > previousIndex) {
      swiper.emit('slideNextTransitionStart');
    } else {
      swiper.emit('slidePrevTransitionStart');
    }
  }
};

var transitionEnd$1 = function (runCallbacks = true) {
  const swiper = this;
  const { activeIndex, previousIndex } = swiper;
  swiper.animating = false;
  swiper.setTransition(0);

  swiper.emit('transitionEnd');
  if (runCallbacks) {
    if (activeIndex !== previousIndex) {
      swiper.emit('slideChangeTransitionEnd');
      if (activeIndex > previousIndex) {
        swiper.emit('slideNextTransitionEnd');
      } else {
        swiper.emit('slidePrevTransitionEnd');
      }
    }
  }
};

var transition$1 = {
  setTransition,
  transitionStart,
  transitionEnd: transitionEnd$1,
};

const Browser = (function Browser() {
  function isIE9() {
    // create temporary DIV
    const div = doc.createElement('div');
    // add content to tmp DIV which is wrapped into the IE HTML conditional statement
    div.innerHTML = '<!--[if lte IE 9]><i></i><![endif]-->';
    // return true / false value based on what will browser render
    return div.getElementsByTagName('i').length === 1;
  }
  function isSafari() {
    const ua = win.navigator.userAgent.toLowerCase();
    return (ua.indexOf('safari') >= 0 && ua.indexOf('chrome') < 0 && ua.indexOf('android') < 0);
  }
  return {
    isSafari: isSafari(),
    isUiWebView: /(iPhone|iPod|iPad).*AppleWebKit(?!.*Safari)/i.test(win.navigator.userAgent),
    ie: win.navigator.pointerEnabled || win.navigator.msPointerEnabled,
    ieTouch: (win.navigator.msPointerEnabled && win.navigator.msMaxTouchPoints > 1) ||
             (win.navigator.pointerEnabled && win.navigator.maxTouchPoints > 1),
    lteIE9: isIE9(),
  };
}());

var slideTo = function (index$$1 = 0, speed = this.params.speed, runCallbacks = true, internal) {
  const swiper = this;
  let slideIndex = index$$1;
  if (slideIndex < 0) slideIndex = 0;

  const { params, snapGrid, slidesGrid, previousIndex, activeIndex, rtl, $wrapperEl } = swiper;

  let snapIndex = Math.floor(slideIndex / params.slidesPerGroup);
  if (snapIndex >= snapGrid.length) snapIndex = snapGrid.length - 1;

  if ((activeIndex || params.initialSlide || 0) === (previousIndex || 0) && runCallbacks) {
    swiper.emit('beforeSlideChangeStart');
  }

  const translate = -snapGrid[snapIndex];

  // Update progress
  swiper.updateProgress(translate);

  // Normalize slideIndex
  if (params.normalizeSlideIndex) {
    for (let i = 0; i < slidesGrid.length; i += 1) {
      if (-Math.floor(translate * 100) >= Math.floor(slidesGrid[i] * 100)) {
        slideIndex = i;
      }
    }
  }

  // Directions locks
  if (!swiper.allowSlideNext && translate < swiper.translate && translate < swiper.minTranslate()) {
    return false;
  }
  if (!swiper.allowSlidePrev && translate > swiper.translate && translate > swiper.maxTranslate()) {
    if ((activeIndex || 0) !== slideIndex) return false;
  }

  // Update Index
  if ((rtl && -translate === swiper.translate) || (!rtl && translate === swiper.translate)) {
    swiper.updateActiveIndex(slideIndex);
    // Update Height
    if (params.autoHeight) {
      swiper.updateAutoHeight();
    }
    swiper.updateSlidesClasses();
    if (params.effect !== 'slide') {
      swiper.setTranslate(translate);
    }
    return false;
  }

  if (speed === 0 || Browser.lteIE9) {
    swiper.setTransition(0);
    swiper.setTranslate(translate);
    swiper.updateActiveIndex(slideIndex);
    swiper.updateSlidesClasses();
    swiper.emit('beforeTransitionStart', speed, internal);
    swiper.transitionStart(runCallbacks);
    swiper.transitionEnd(runCallbacks);
  } else {
    swiper.setTransition(speed);
    swiper.setTranslate(translate);
    swiper.updateActiveIndex(slideIndex);
    swiper.updateSlidesClasses();
    swiper.emit('beforeTransitionStart', speed, internal);
    swiper.transitionStart(runCallbacks);
    if (!swiper.animating) {
      swiper.animating = true;
      $wrapperEl.transitionEnd(() => {
        if (!swiper || swiper.destroyed) return;
        swiper.transitionEnd(runCallbacks);
      });
    }
  }

  return true;
};

/* eslint no-unused-vars: "off" */
var slideNext = function (speed = this.params.speed, runCallbacks = true, internal) {
  const swiper = this;
  const { params, animating } = swiper;
  if (params.loop) {
    if (animating) return false;
    swiper.loopFix();
    // eslint-disable-next-line
    swiper._clientLeft = swiper.$wrapperEl[0].clientLeft;
    return swiper.slideTo(swiper.activeIndex + params.slidesPerGroup, speed, runCallbacks, internal);
  }
  return swiper.slideTo(swiper.activeIndex + params.slidesPerGroup, speed, runCallbacks, internal);
};

/* eslint no-unused-vars: "off" */
var slidePrev = function (speed = this.params.speed, runCallbacks = true, internal) {
  const swiper = this;
  const { params, animating } = swiper;

  if (params.loop) {
    if (animating) return false;
    swiper.loopFix();
    // eslint-disable-next-line
    swiper._clientLeft = swiper.$wrapperEl[0].clientLeft;
    return swiper.slideTo(swiper.activeIndex - 1, speed, runCallbacks, internal);
  }
  return swiper.slideTo(swiper.activeIndex - 1, speed, runCallbacks, internal);
};

/* eslint no-unused-vars: "off" */
var slideReset = function (speed = this.params.speed, runCallbacks = true, internal) {
  const swiper = this;
  return swiper.slideTo(swiper.activeIndex, speed, runCallbacks, internal);
};

var slideToClickedSlide = function () {
  const swiper = this;
  const { params, $wrapperEl } = swiper;

  const slidesPerView = params.slidesPerView === 'auto' ? swiper.slidesPerViewDynamic() : params.slidesPerView;
  let slideToIndex = swiper.clickedIndex;
  let realIndex;
  if (params.loop) {
    if (swiper.animating) return;
    realIndex = parseInt($(swiper.clickedSlide).attr('data-swiper-slide-index'), 10);
    if (params.centeredSlides) {
      if (
        (slideToIndex < swiper.loopedSlides - (slidesPerView / 2)) ||
        (slideToIndex > (swiper.slides.length - swiper.loopedSlides) + (slidesPerView / 2))
      ) {
        swiper.loopFix();
        slideToIndex = $wrapperEl
          .children(`.${params.slideClass}[data-swiper-slide-index="${realIndex}"]:not(.${params.slideDuplicateClass})`)
          .eq(0)
          .index();

        Utils.nextTick(() => {
          swiper.slideTo(slideToIndex);
        });
      } else {
        swiper.slideTo(slideToIndex);
      }
    } else if (slideToIndex > swiper.slides.length - slidesPerView) {
      swiper.loopFix();
      slideToIndex = $wrapperEl
        .children(`.${params.slideClass}[data-swiper-slide-index="${realIndex}"]:not(.${params.slideDuplicateClass})`)
        .eq(0)
        .index();

      Utils.nextTick(() => {
        swiper.slideTo(slideToIndex);
      });
    } else {
      swiper.slideTo(slideToIndex);
    }
  } else {
    swiper.slideTo(slideToIndex);
  }
};

var slide = {
  slideTo,
  slideNext,
  slidePrev,
  slideReset,
  slideToClickedSlide,
};

var loopCreate = function () {
  const swiper = this;
  const { params, $wrapperEl } = swiper;
  // Remove duplicated slides
  $wrapperEl.children(`.${params.slideClass}.${params.slideDuplicateClass}`).remove();

  let slides = $wrapperEl.children(`.${params.slideClass}`);

  if (params.loopFillGroupWithBlank) {
    const blankSlidesNum = params.slidesPerGroup - (slides.length % params.slidesPerGroup);
    if (blankSlidesNum !== params.slidesPerGroup) {
      for (let i = 0; i < blankSlidesNum; i += 1) {
        const blankNode = $(doc.createElement('div')).addClass(`${params.slideClass} ${params.slideBlankClass}`);
        $wrapperEl.append(blankNode);
      }
      slides = $wrapperEl.children(`.${params.slideClass}`);
    }
  }

  if (params.slidesPerView === 'auto' && !params.loopedSlides) params.loopedSlides = slides.length;

  swiper.loopedSlides = parseInt(params.loopedSlides || params.slidesPerView, 10);
  swiper.loopedSlides += params.loopAdditionalSlides;
  if (swiper.loopedSlides > slides.length) {
    swiper.loopedSlides = slides.length;
  }

  const prependSlides = [];
  const appendSlides = [];
  slides.each((index$$1, el) => {
    const slide = $(el);
    if (index$$1 < swiper.loopedSlides) appendSlides.push(el);
    if (index$$1 < slides.length && index$$1 >= slides.length - swiper.loopedSlides) prependSlides.push(el);
    slide.attr('data-swiper-slide-index', index$$1);
  });
  for (let i = 0; i < appendSlides.length; i += 1) {
    $wrapperEl.append($(appendSlides[i].cloneNode(true)).addClass(params.slideDuplicateClass));
  }
  for (let i = prependSlides.length - 1; i >= 0; i -= 1) {
    $wrapperEl.prepend($(prependSlides[i].cloneNode(true)).addClass(params.slideDuplicateClass));
  }
};

var loopFix = function () {
  const swiper = this;
  const { params, activeIndex, slides, loopedSlides, allowSlidePrev, allowSlideNext } = swiper;
  let newIndex;
  swiper.allowSlidePrev = true;
  swiper.allowSlideNext = true;
  // Fix For Negative Oversliding
  if (activeIndex < loopedSlides) {
    newIndex = (slides.length - (loopedSlides * 3)) + activeIndex;
    newIndex += loopedSlides;
    swiper.slideTo(newIndex, 0, false, true);
  } else if ((params.slidesPerView === 'auto' && activeIndex >= loopedSlides * 2) || (activeIndex > slides.length - (params.slidesPerView * 2))) {
    // Fix For Positive Oversliding
    newIndex = -slides.length + activeIndex + loopedSlides;
    newIndex += loopedSlides;
    swiper.slideTo(newIndex, 0, false, true);
  }
  swiper.allowSlidePrev = allowSlidePrev;
  swiper.allowSlideNext = allowSlideNext;
};

var loopDestroy = function () {
  const swiper = this;
  const { $wrapperEl, params, slides } = swiper;
  $wrapperEl.children(`.${params.slideClass}.${params.slideDuplicateClass}`).remove();
  slides.removeAttr('data-swiper-slide-index');
};

var loop = {
  loopCreate,
  loopFix,
  loopDestroy,
};

var setGrabCursor = function (moving) {
  const swiper = this;
  if (Support.touch || !swiper.params.simulateTouch) return;
  const el = swiper.el;
  el.style.cursor = 'move';
  el.style.cursor = moving ? '-webkit-grabbing' : '-webkit-grab';
  el.style.cursor = moving ? '-moz-grabbin' : '-moz-grab';
  el.style.cursor = moving ? 'grabbing' : 'grab';
};

var unsetGrabCursor = function () {
  const swiper = this;
  if (Support.touch) return;
  swiper.el.style.cursor = '';
};

var grabCursor = {
  setGrabCursor,
  unsetGrabCursor,
};

var appendSlide = function (slides) {
  const swiper = this;
  const { $wrapperEl, params } = swiper;
  if (params.loop) {
    swiper.loopDestroy();
  }
  if (typeof slides === 'object' && 'length' in slides) {
    for (let i = 0; i < slides.length; i += 1) {
      if (slides[i]) $wrapperEl.append(slides[i]);
    }
  } else {
    $wrapperEl.append(slides);
  }
  if (params.loop) {
    swiper.loopCreate();
  }
  if (!(params.observer && Support.observer)) {
    swiper.update();
  }
};

var prependSlide = function (slides) {
  const swiper = this;
  const { params, $wrapperEl, activeIndex } = swiper;

  if (params.loop) {
    swiper.loopDestroy();
  }
  let newActiveIndex = activeIndex + 1;
  if (typeof slides === 'object' && 'length' in slides) {
    for (let i = 0; i < slides.length; i += 1) {
      if (slides[i]) $wrapperEl.prepend(slides[i]);
    }
    newActiveIndex = activeIndex + slides.length;
  } else {
    $wrapperEl.prepend(slides);
  }
  if (params.loop) {
    swiper.loopCreate();
  }
  if (!(params.observer && Support.observer)) {
    swiper.update();
  }
  swiper.slideTo(newActiveIndex, 0, false);
};

var removeSlide = function (slidesIndexes) {
  const swiper = this;
  const { params, $wrapperEl, activeIndex } = swiper;

  if (params.loop) {
    swiper.loopDestroy();
    swiper.slides = $wrapperEl.children(`.${params.slideClass}`);
  }
  let newActiveIndex = activeIndex;
  let indexToRemove;

  if (typeof slidesIndexes === 'object' && 'length' in slidesIndexes) {
    for (let i = 0; i < slidesIndexes.length; i += 1) {
      indexToRemove = slidesIndexes[i];
      if (swiper.slides[indexToRemove]) swiper.slides.eq(indexToRemove).remove();
      if (indexToRemove < newActiveIndex) newActiveIndex -= 1;
    }
    newActiveIndex = Math.max(newActiveIndex, 0);
  } else {
    indexToRemove = slidesIndexes;
    if (swiper.slides[indexToRemove]) swiper.slides.eq(indexToRemove).remove();
    if (indexToRemove < newActiveIndex) newActiveIndex -= 1;
    newActiveIndex = Math.max(newActiveIndex, 0);
  }

  if (params.loop) {
    swiper.loopCreate();
  }

  if (!(params.observer && Support.observer)) {
    swiper.update();
  }
  if (params.loop) {
    swiper.slideTo(newActiveIndex + swiper.loopedSlides, 0, false);
  } else {
    swiper.slideTo(newActiveIndex, 0, false);
  }
};

var removeAllSlides = function () {
  const swiper = this;

  const slidesIndexes = [];
  for (let i = 0; i < swiper.slides.length; i += 1) {
    slidesIndexes.push(i);
  }
  swiper.removeSlide(slidesIndexes);
};

var manipulation = {
  appendSlide,
  prependSlide,
  removeSlide,
  removeAllSlides,
};

const Device = (function Device() {
  const ua = win.navigator.userAgent;

  const device = {
    ios: false,
    android: false,
    androidChrome: false,
    desktop: false,
    windows: false,
    iphone: false,
    ipod: false,
    ipad: false,
    cordova: win.cordova || win.phonegap,
    phonegap: win.cordova || win.phonegap,
  };

  const windows = ua.match(/(Windows Phone);?[\s\/]+([\d.]+)?/); // eslint-disable-line
  const android = ua.match(/(Android);?[\s\/]+([\d.]+)?/); // eslint-disable-line
  const ipad = ua.match(/(iPad).*OS\s([\d_]+)/);
  const ipod = ua.match(/(iPod)(.*OS\s([\d_]+))?/);
  const iphone = !ipad && ua.match(/(iPhone\sOS|iOS)\s([\d_]+)/);


  // Windows
  if (windows) {
    device.os = 'windows';
    device.osVersion = windows[2];
    device.windows = true;
  }
  // Android
  if (android && !windows) {
    device.os = 'android';
    device.osVersion = android[2];
    device.android = true;
    device.androidChrome = ua.toLowerCase().indexOf('chrome') >= 0;
  }
  if (ipad || iphone || ipod) {
    device.os = 'ios';
    device.ios = true;
  }
  // iOS
  if (iphone && !ipod) {
    device.osVersion = iphone[2].replace(/_/g, '.');
    device.iphone = true;
  }
  if (ipad) {
    device.osVersion = ipad[2].replace(/_/g, '.');
    device.ipad = true;
  }
  if (ipod) {
    device.osVersion = ipod[3] ? ipod[3].replace(/_/g, '.') : null;
    device.iphone = true;
  }
  // iOS 8+ changed UA
  if (device.ios && device.osVersion && ua.indexOf('Version/') >= 0) {
    if (device.osVersion.split('.')[0] === '10') {
      device.osVersion = ua.toLowerCase().split('version/')[1].split(' ')[0];
    }
  }

  // Desktop
  device.desktop = !(device.os || device.android || device.webView);

  // Webview
  device.webView = (iphone || ipad || ipod) && ua.match(/.*AppleWebKit(?!.*Safari)/i);

  // Minimal UI
  if (device.os && device.os === 'ios') {
    const osVersionArr = device.osVersion.split('.');
    const metaViewport = doc.querySelector('meta[name="viewport"]');
    device.minimalUi =
      !device.webView &&
      (ipod || iphone) &&
      (osVersionArr[0] * 1 === 7 ? osVersionArr[1] * 1 >= 1 : osVersionArr[0] * 1 > 7) &&
      metaViewport && metaViewport.getAttribute('content').indexOf('minimal-ui') >= 0;
  }

  // Pixel Ratio
  device.pixelRatio = win.devicePixelRatio || 1;

  // Export object
  return device;
}());

var onTouchStart = function (event) {
  const swiper = this;
  const data$$1 = swiper.touchEventsData;
  const { params, touches } = swiper;
  let e = event;
  if (e.originalEvent) e = e.originalEvent;
  data$$1.isTouchEvent = e.type === 'touchstart';
  if (!data$$1.isTouchEvent && 'which' in e && e.which === 3) return;
  if (data$$1.isTouched && data$$1.isMoved) return;
  if (params.noSwiping && $(e.target).closest(`.${params.noSwipingClass}`)[0]) {
    swiper.allowClick = true;
    return;
  }
  if (params.swipeHandler) {
    if (!$(e).closest(params.swipeHandler)[0]) return;
  }

  touches.currentX = e.type === 'touchstart' ? e.targetTouches[0].pageX : e.pageX;
  touches.currentY = e.type === 'touchstart' ? e.targetTouches[0].pageY : e.pageY;
  const startX = touches.currentX;
  const startY = touches.currentY;

  // Do NOT start if iOS edge swipe is detected. Otherwise iOS app (UIWebView) cannot swipe-to-go-back anymore

  if (
    Device.ios &&
    !Device.cordova &&
    params.iOSEdgeSwipeDetection &&
    (startX <= params.iOSEdgeSwipeThreshold) &&
    (startX >= window.screen.width - params.iOSEdgeSwipeThreshold)
  ) {
    return;
  }

  Utils.extend(data$$1, {
    isTouched: true,
    isMoved: false,
    allowTouchCallbacks: true,
    isScrolling: undefined,
    startMoving: undefined,
  });

  touches.startX = startX;
  touches.startY = startY;
  data$$1.touchStartTime = Utils.now();
  swiper.allowClick = true;
  swiper.updateSize();
  swiper.swipeDirection = undefined;
  if (params.threshold > 0) data$$1.allowThresholdMove = false;
  if (e.type !== 'touchstart') {
    let preventDefault = true;
    if ($(e.target).is(data$$1.formElements)) preventDefault = false;
    if (doc.activeElement && $(doc.activeElement).is(data$$1.formElements)) {
      doc.activeElement.blur();
    }
    if (preventDefault && swiper.allowTouchMove) {
      e.preventDefault();
    }
  }
  swiper.emit('touchStart', e);
};

var onTouchMove = function (event) {
  const swiper = this;
  const data$$1 = swiper.touchEventsData;
  const { params, touches, rtl } = swiper;
  let e = event;
  if (e.originalEvent) e = e.originalEvent;
  if (data$$1.isTouchEvent && e.type === 'mousemove') return;
  const pageX = e.type === 'touchmove' ? e.targetTouches[0].pageX : e.pageX;
  const pageY = e.type === 'touchmove' ? e.targetTouches[0].pageY : e.pageY;
  if (e.preventedByNestedSwiper) {
    touches.startX = pageX;
    touches.startY = pageY;
    return;
  }
  if (!swiper.allowTouchMove) {
    // isMoved = true;
    swiper.allowClick = false;
    if (data$$1.isTouched) {
      Utils.extend(touches, {
        startX: pageX,
        startY: pageY,
        currentX: pageX,
        currentY: pageY,
      });
      data$$1.touchStartTime = Utils.now();
    }
    return;
  }
  if (data$$1.isTouchEvent && params.touchReleaseOnEdges && !params.loop) {
    if (swiper.isVertical()) {
      // Vertical
      i