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(global, factory) {\n\ttypeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n\ttypeof define === 'function' && define.amd ? define(factory) :\n\t(global.StickySidebar = factory());\n}(this, (function () { 'use strict';\n\nvar _createClass = function () { 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n/**\r\n * Sticky Sidebar JavaScript Plugin.\r\n * @version 3.3.1\r\n * @author Ahmed Bouhuolia <a.bouhuolia@gmail.com>\r\n * @license The MIT License (MIT)\r\n */\nvar StickySidebar = function () {\n\n  // ---------------------------------\n  // # Define Constants\n  // ---------------------------------\n  //\n  var EVENT_KEY = '.stickySidebar';\n  var DEFAULTS = {\n\n    /**\r\n     * Additional top spacing of the element when it becomes sticky.\r\n     * @type {Numeric|Function}\r\n     */\n    topSpacing: 0,\n\n    /**\r\n     * Additional bottom spacing of the element when it becomes sticky.\r\n     * @type {Numeric|Function}\r\n     */\n    bottomSpacing: 0,\n\n    /**\r\n     * Container sidebar selector to know what the beginning and end of sticky element.\r\n     * @type {String|False}\r\n     */\n    containerSelector: false,\n\n    /**\r\n     * Inner wrapper selector.\r\n     * @type {String}\r\n     */\n    innerWrapperSelector: '.inner-wrapper-sticky',\n\n    /**\r\n     * The name of CSS class to apply to elements when they have become stuck.\r\n     * @type {String|False}\r\n     */\n    stickyClass: 'is-affixed',\n\n    /**\r\n     * Detect when sidebar and its container change height so re-calculate their dimensions.\r\n     * @type {Boolean}\r\n     */\n    resizeSensor: true,\n\n    /**\r\n     * The sidebar returns to its normal position if its width below this value.\r\n     * @type {Numeric}\r\n     */\n    minWidth: false\n  };\n\n  // ---------------------------------\n  // # Class Definition\n  // ---------------------------------\n  //\n  /**\r\n   * Sticky Sidebar Class.\r\n   * @public\r\n   */\n\n  var StickySidebar = function () {\n\n    /**\r\n     * Sticky Sidebar Constructor.\r\n     * @constructor\r\n     * @param {HTMLElement|String} sidebar - The sidebar element or sidebar selector.\r\n     * @param {Object} options - The options of sticky sidebar.\r\n     */\n    function StickySidebar(sidebar) {\n      var _this = this;\n\n      var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n\n      _classCallCheck(this, StickySidebar);\n\n      this.options = StickySidebar.extend(DEFAULTS, options);\n\n      // Sidebar element query if there's no one, throw error.\n      this.sidebar = 'string' === typeof sidebar ? document.querySelector(sidebar) : sidebar;\n      if ('undefined' === typeof this.sidebar) throw new Error(\"There is no specific sidebar element.\");\n\n      this.sidebarInner = false;\n      this.container = this.sidebar.parentElement;\n\n      // Current Affix Type of sidebar element.\n      this.affixedType = 'STATIC';\n      this.direction = 'down';\n      this.support = {\n        transform: false,\n        transform3d: false\n      };\n\n      this._initialized = false;\n      this._reStyle = false;\n      this._breakpoint = false;\n      this._resizeListeners = [];\n\n      // Dimensions of sidebar, container and screen viewport.\n      this.dimensions = {\n        translateY: 0,\n        topSpacing: 0,\n        lastTopSpacing: 0,\n        bottomSpacing: 0,\n        lastBottomSpacing: 0,\n        sidebarHeight: 0,\n        sidebarWidth: 0,\n        containerTop: 0,\n        containerHeight: 0,\n        viewportHeight: 0,\n        viewportTop: 0,\n        lastViewportTop: 0\n      };\n\n      // Bind event handlers for referencability.\n      ['handleEvent'].forEach(function (method) {\n        _this[method] = _this[method].bind(_this);\n      });\n\n      // Initialize sticky sidebar for first time.\n      this.initialize();\n    }\n\n    /**\r\n     * Initializes the sticky sidebar by adding inner wrapper, define its container, \r\n     * min-width breakpoint, calculating dimensions, adding helper classes and inline style.\r\n     * @private\r\n     */\n\n\n    _createClass(StickySidebar, [{\n      key: 'initialize',\n      value: function initialize() {\n        var _this2 = this;\n\n        this._setSupportFeatures();\n\n        // Get sticky sidebar inner wrapper, if not found, will create one.\n        if (this.options.innerWrapperSelector) {\n          this.sidebarInner = this.sidebar.querySelector(this.options.innerWrapperSelector);\n\n          if (null === this.sidebarInner) this.sidebarInner = false;\n        }\n\n        if (!this.sidebarInner) {\n          var wrapper = document.createElement('div');\n          wrapper.setAttribute('class', 'inner-wrapper-sticky');\n          this.sidebar.appendChild(wrapper);\n\n          while (this.sidebar.firstChild != wrapper) {\n            wrapper.appendChild(this.sidebar.firstChild);\n          }this.sidebarInner = this.sidebar.querySelector('.inner-wrapper-sticky');\n        }\n\n        // Container wrapper of the sidebar.\n        if (this.options.containerSelector) {\n          var containers = document.querySelectorAll(this.options.containerSelector);\n          containers = Array.prototype.slice.call(containers);\n\n          containers.forEach(function (container, item) {\n            if (!container.contains(_this2.sidebar)) return;\n            _this2.container = container;\n          });\n\n          if (!containers.length) throw new Error(\"The container does not contains on the sidebar.\");\n        }\n\n        // If top/bottom spacing is not function parse value to integer.\n        if ('function' !== typeof this.options.topSpacing) this.options.topSpacing = parseInt(this.options.topSpacing) || 0;\n\n        if ('function' !== typeof this.options.bottomSpacing) this.options.bottomSpacing = parseInt(this.options.bottomSpacing) || 0;\n\n        // Breakdown sticky sidebar if screen width below `options.minWidth`.\n        this._widthBreakpoint();\n\n        // Calculate dimensions of sidebar, container and viewport.\n        this.calcDimensions();\n\n        // Affix sidebar in proper position.\n        this.stickyPosition();\n\n        // Bind all events.\n        this.bindEvents();\n\n        // Inform other properties the sticky sidebar is initialized.\n        this._initialized = true;\n      }\n\n      /**\r\n       * Bind all events of sticky sidebar plugin.\r\n       * @protected\r\n       */\n\n    }, {\n      key: 'bindEvents',\n      value: function bindEvents() {\n        window.addEventListener('resize', this, { passive: true, capture: false });\n        window.addEventListener('scroll', this, { passive: true, capture: false });\n\n        this.sidebar.addEventListener('update' + EVENT_KEY, this);\n\n        if (this.options.resizeSensor && 'undefined' !== typeof ResizeSensor) {\n          new ResizeSensor(this.sidebarInner, this.handleEvent);\n          new ResizeSensor(this.container, this.handleEvent);\n        }\n      }\n\n      /**\r\n       * Handles all events of the plugin.\r\n       * @param {Object} event - Event object passed from listener.\r\n       */\n\n    }, {\n      key: 'handleEvent',\n      value: function handleEvent(event) {\n        this.updateSticky(event);\n      }\n\n      /**\r\n       * Calculates dimensions of sidebar, container and screen viewpoint\r\n       * @public\r\n       */\n\n    }, {\n      key: 'calcDimensions',\n      value: function calcDimensions() {\n        if (this._breakpoint) return;\n        var dims = this.dimensions;\n\n        // Container of sticky sidebar dimensions.\n        dims.containerTop = StickySidebar.offsetRelative(this.container).top;\n        dims.containerHeight = this.container.clientHeight;\n        dims.containerBottom = dims.containerTop + dims.containerHeight;\n\n        // Sidebar dimensions.\n        dims.sidebarHeight = this.sidebarInner.offsetHeight;\n        dims.sidebarWidth = this.sidebar.offsetWidth;\n\n        // Screen viewport dimensions.\n        dims.viewportHeight = window.innerHeight;\n\n        this._calcDimensionsWithScroll();\n      }\n\n      /**\r\n       * Some dimensions values need to be up-to-date when scrolling the page.\r\n       * @private\r\n       */\n\n    }, {\n      key: '_calcDimensionsWithScroll',\n      value: function _calcDimensionsWithScroll() {\n        var dims = this.dimensions;\n\n        dims.sidebarLeft = StickySidebar.offsetRelative(this.sidebar).left;\n\n        dims.viewportTop = document.documentElement.scrollTop || document.body.scrollTop;\n        dims.viewportBottom = dims.viewportTop + dims.viewportHeight;\n        dims.viewportLeft = document.documentElement.scrollLeft || document.body.scrollLeft;\n\n        dims.topSpacing = this.options.topSpacing;\n        dims.bottomSpacing = this.options.bottomSpacing;\n\n        if ('function' === typeof dims.topSpacing) dims.topSpacing = parseInt(dims.topSpacing(this.sidebar)) || 0;\n\n        if ('function' === typeof dims.bottomSpacing) dims.bottomSpacing = parseInt(dims.bottomSpacing(this.sidebar)) || 0;\n\n        if ('VIEWPORT-TOP' === this.affixedType) {\n          // Adjust translate Y in the case decrease top spacing value.\n          if (dims.topSpacing < dims.lastTopSpacing) {\n            dims.translateY += dims.lastTopSpacing - dims.topSpacing;\n            this._reStyle = true;\n          }\n        } else if ('VIEWPORT-BOTTOM' === this.affixedType) {\n          // Adjust translate Y in the case decrease bottom spacing value.\n          if (dims.bottomSpacing < dims.lastBottomSpacing) {\n            dims.translateY += dims.lastBottomSpacing - dims.bottomSpacing;\n            this._reStyle = true;\n          }\n        }\n\n        dims.lastTopSpacing = dims.topSpacing;\n        dims.lastBottomSpacing = dims.bottomSpacing;\n      }\n\n      /**\r\n       * Determine whether the sidebar is bigger than viewport.\r\n       * @public\r\n       * @return {Boolean}\r\n       */\n\n    }, {\n      key: 'isSidebarFitsViewport',\n      value: function isSidebarFitsViewport() {\n        return this.dimensions.sidebarHeight < this.dimensions.viewportHeight;\n      }\n\n      /**\r\n       * Observe browser scrolling direction top and down.\r\n       */\n\n    }, {\n      key: 'observeScrollDir',\n      value: function observeScrollDir() {\n        var dims = this.dimensions;\n        if (dims.lastViewportTop === dims.viewportTop) return;\n\n        var furthest = 'down' === this.direction ? Math.min : Math.max;\n\n        // If the browser is scrolling not in the same direction.\n        if (dims.viewportTop === furthest(dims.viewportTop, dims.lastViewportTop)) this.direction = 'down' === this.direction ? 'up' : 'down';\n      }\n\n      /**\r\n       * Gets affix type of sidebar according to current scrollTop and scrollLeft.\r\n       * Holds all logical affix of the sidebar when scrolling up and down and when sidebar \r\n       * is bigger than viewport and vice versa.\r\n       * @public\r\n       * @return {String|False} - Proper affix type.\r\n       */\n\n    }, {\n      key: 'getAffixType',\n      value: function getAffixType() {\n        var dims = this.dimensions,\n            affixType = false;\n\n        this._calcDimensionsWithScroll();\n\n        var sidebarBottom = dims.sidebarHeight + dims.containerTop;\n        var colliderTop = dims.viewportTop + dims.topSpacing;\n        var colliderBottom = dims.viewportBottom - dims.bottomSpacing;\n\n        // When browser is scrolling top.\n        if ('up' === this.direction) {\n          if (colliderTop <= dims.containerTop) {\n            dims.translateY = 0;\n            affixType = 'STATIC';\n          } else if (colliderTop <= dims.translateY + dims.containerTop) {\n            dims.translateY = colliderTop - dims.containerTop;\n            affixType = 'VIEWPORT-TOP';\n          } else if (!this.isSidebarFitsViewport() && dims.containerTop <= colliderTop) {\n            affixType = 'VIEWPORT-UNBOTTOM';\n          }\n          // When browser is scrolling up.\n        } else {\n          // When sidebar element is not bigger than screen viewport.\n          if (this.isSidebarFitsViewport()) {\n\n            if (dims.sidebarHeight + colliderTop >= dims.containerBottom) {\n              dims.translateY = dims.containerBottom - sidebarBottom;\n              affixType = 'CONTAINER-BOTTOM';\n            } else if (colliderTop >= dims.containerTop) {\n              dims.translateY = colliderTop - dims.containerTop;\n              affixType = 'VIEWPORT-TOP';\n            }\n            // When sidebar element is bigger than screen viewport.\n          } else {\n\n            if (dims.containerBottom <= colliderBottom) {\n              dims.translateY = dims.containerBottom - sidebarBottom;\n              affixType = 'CONTAINER-BOTTOM';\n            } else if (sidebarBottom + dims.translateY <= colliderBottom) {\n              dims.translateY = colliderBottom - sidebarBottom;\n              affixType = 'VIEWPORT-BOTTOM';\n            } else if (dims.containerTop + dims.translateY <= colliderTop) {\n              affixType = 'VIEWPORT-UNBOTTOM';\n            }\n          }\n        }\n\n        // Make sure the translate Y is not bigger than container height.\n        dims.translateY = Math.max(0, dims.translateY);\n        dims.translateY = Math.min(dims.containerHeight, dims.translateY);\n\n        dims.lastViewportTop = dims.viewportTop;\n        return affixType;\n      }\n\n      /**\r\n       * Gets inline style of sticky sidebar wrapper and inner wrapper according \r\n       * to its affix type.\r\n       * @private\r\n       * @param {String} affixType - Affix type of sticky sidebar.\r\n       * @return {Object}\r\n       */\n\n    }, {\n      key: '_getStyle',\n      value: function _getStyle(affixType) {\n        if ('undefined' === typeof affixType) return;\n\n        var style = { inner: {}, outer: {} };\n        var dims = this.dimensions;\n\n        switch (affixType) {\n          case 'VIEWPORT-TOP':\n            style.inner = { position: 'fixed', top: dims.topSpacing,\n              left: dims.sidebarLeft - dims.viewportLeft, width: dims.sidebarWidth };\n            break;\n          case 'VIEWPORT-BOTTOM':\n            style.inner = { position: 'fixed', top: 'auto', left: dims.sidebarLeft,\n              bottom: dims.bottomSpacing, width: dims.sidebarWidth };\n            break;\n          case 'CONTAINER-BOTTOM':\n          case 'VIEWPORT-UNBOTTOM':\n            var translate = this._getTranslate(0, dims.translateY + 'px');\n\n            if (translate) style.inner = { transform: translate };else style.inner = { position: 'absolute', top: dims.translateY, width: dims.sidebarWidth };\n            break;\n        }\n\n        switch (affixType) {\n          case 'VIEWPORT-TOP':\n          case 'VIEWPORT-BOTTOM':\n          case 'VIEWPORT-UNBOTTOM':\n          case 'CONTAINER-BOTTOM':\n            style.outer = { height: dims.sidebarHeight, position: 'relative' };\n            break;\n        }\n\n        style.outer = StickySidebar.extend({ height: '', position: '' }, style.outer);\n        style.inner = StickySidebar.extend({ position: 'relative', top: '', left: '',\n          bottom: '', width: '', transform: this._getTranslate() }, style.inner);\n\n        return style;\n      }\n\n      /**\r\n       * Cause the sidebar to be sticky according to affix type by adding inline\r\n       * style, adding helper class and trigger events.\r\n       * @function\r\n       * @protected\r\n       * @param {string} force - Update sticky sidebar position by force.\r\n       */\n\n    }, {\n      key: 'stickyPosition',\n      value: function stickyPosition(force) {\n        if (this._breakpoint) return;\n\n        force = this._reStyle || force || false;\n\n        var affixType = this.getAffixType();\n        var style = this._getStyle(affixType);\n\n        if ((this.affixedType != affixType || force) && affixType) {\n          var affixEvent = 'affix.' + affixType.toLowerCase().replace('viewport-', '') + EVENT_KEY;\n          StickySidebar.eventTrigger(this.sidebar, affixEvent);\n\n          if ('STATIC' === affixType) StickySidebar.removeClass(this.sidebar, this.options.stickyClass);else StickySidebar.addClass(this.sidebar, this.options.stickyClass);\n\n          for (var key in style.outer) {\n            this.sidebar.style[key] = style.outer[key];\n          }\n\n          for (var _key in style.inner) {\n            var _unit2 = 'number' === typeof style.inner[_key] ? 'px' : '';\n            this.sidebarInner.style[_key] = style.inner[_key] + _unit2;\n          }\n\n          var affixedEvent = 'affixed.' + affixType.toLowerCase().replace('viewport-', '') + EVENT_KEY;\n          StickySidebar.eventTrigger(this.sidebar, affixedEvent);\n        } else {\n          if (this._initialized) this.sidebarInner.style.left = style.inner.left;\n        }\n\n        this.affixedType = affixType;\n      }\n\n      /**\r\n       * Breakdown sticky sidebar when window width is below `options.minWidth` value.\r\n       * @protected\r\n       */\n\n    }, {\n      key: '_widthBreakpoint',\n      value: function _widthBreakpoint() {\n\n        if (window.innerWidth <= this.options.minWidth) {\n          this._breakpoint = true;\n          this.affixedType = 'STATIC';\n\n          this.sidebar.removeAttribute('style');\n          StickySidebar.removeClass(this.sidebar, this.options.stickyClass);\n          this.sidebarInner.removeAttribute('style');\n        } else {\n          this._breakpoint = false;\n        }\n      }\n\n      /**\r\n       * Switches between functions stack for each event type, if there's no \r\n       * event, it will re-initialize sticky sidebar.\r\n       * @public\r\n       */\n\n    }, {\n      key: 'updateSticky',\n      value: function updateSticky() {\n        var _this3 = this;\n\n        var event = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n\n        if (this._running) return;\n        this._running = true;\n\n        (function (eventType) {\n\n          requestAnimationFrame(function () {\n            switch (eventType) {\n              // When browser is scrolling and re-calculate just dimensions\n              // within scroll. \n              case 'scroll':\n                _this3._calcDimensionsWithScroll();\n                _this3.observeScrollDir();\n                _this3.stickyPosition();\n                break;\n\n              // When browser is resizing or there's no event, observe width\n              // breakpoint and re-calculate dimensions.\n              case 'resize':\n              default:\n                _this3._widthBreakpoint();\n                _this3.calcDimensions();\n                _this3.stickyPosition(true);\n                break;\n            }\n            _this3._running = false;\n          });\n        })(event.type);\n      }\n\n      /**\r\n       * Set browser support features to the public property.\r\n       * @private\r\n       */\n\n    }, {\n      key: '_setSupportFeatures',\n      value: function _setSupportFeatures() {\n        var support = this.support;\n\n        support.transform = StickySidebar.supportTransform();\n        support.transform3d = StickySidebar.supportTransform(true);\n      }\n\n      /**\r\n       * Get translate value, if the browser supports transfrom3d, it will adopt it.\r\n       * and the same with translate. if browser doesn't support both return false.\r\n       * @param {Number} y - Value of Y-axis.\r\n       * @param {Number} x - Value of X-axis.\r\n       * @param {Number} z - Value of Z-axis.\r\n       * @return {String|False}\r\n       */\n\n    }, {\n      key: '_getTranslate',\n      value: function _getTranslate() {\n        var y = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\n        var x = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;\n        var z = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;\n\n        if (this.support.transform3d) return 'translate3d(' + y + ', ' + x + ', ' + z + ')';else if (this.support.translate) return 'translate(' + y + ', ' + x + ')';else return false;\n      }\n\n      /**\r\n       * Destroy sticky sidebar plugin.\r\n       * @public\r\n       */\n\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        window.removeEventListener('resize', this, { caption: false });\n        window.removeEventListener('scroll', this, { caption: false });\n\n        this.sidebar.classList.remove(this.options.stickyClass);\n        this.sidebar.style.minHeight = '';\n\n        this.sidebar.removeEventListener('update' + EVENT_KEY, this);\n\n        var styleReset = { inner: {}, outer: {} };\n\n        styleReset.inner = { position: '', top: '', left: '', bottom: '', width: '', transform: '' };\n        styleReset.outer = { height: '', position: '' };\n\n        for (var key in styleReset.outer) {\n          this.sidebar.style[key] = styleReset.outer[key];\n        }for (var _key2 in styleReset.inner) {\n          this.sidebarInner.style[_key2] = styleReset.inner[_key2];\n        }if (this.options.resizeSensor && 'undefined' !== typeof ResizeSensor) {\n          ResizeSensor.detach(this.sidebarInner, this.handleEvent);\n          ResizeSensor.detach(this.container, this.handleEvent);\n        }\n      }\n\n      /**\r\n       * Determine if the browser supports CSS transform feature.\r\n       * @function\r\n       * @static\r\n       * @param {Boolean} transform3d - Detect transform with translate3d.\r\n       * @return {String}\r\n       */\n\n    }], [{\n      key: 'supportTransform',\n      value: function supportTransform(transform3d) {\n        var result = false,\n            property = transform3d ? 'perspective' : 'transform',\n            upper = property.charAt(0).toUpperCase() + property.slice(1),\n            prefixes = ['Webkit', 'Moz', 'O', 'ms'],\n            support = document.createElement('support'),\n            style = support.style;\n\n        (property + ' ' + prefixes.join(upper + ' ') + upper).split(' ').forEach(function (property, i) {\n          if (style[property] !== undefined) {\n            result = property;\n            return false;\n          }\n        });\n        return result;\n      }\n\n      /**\r\n       * Trigger custom event.\r\n       * @static\r\n       * @param {DOMObject} element - Target element on the DOM.\r\n       * @param {String} eventName - Event name.\r\n       * @param {Object} data - \r\n       */\n\n    }, {\n      key: 'eventTrigger',\n      value: function eventTrigger(element, eventName, data) {\n        try {\n          var event = new CustomEvent(eventName, { detail: data });\n        } catch (e) {\n          var event = document.createEvent('CustomEvent');\n          event.initCustomEvent(eventName, true, true, data);\n        }\n        element.dispatchEvent(event);\n      }\n\n      /**\r\n       * Extend options object with defaults.\r\n       * @function\r\n       * @static\r\n       */\n\n    }, {\n      key: 'extend',\n      value: function extend(defaults, options) {\n        var results = {};\n        for (var key in defaults) {\n          if ('undefined' !== typeof options[key]) results[key] = options[key];else results[key] = defaults[key];\n        }\n        return results;\n      }\n\n      /**\r\n       * Get current coordinates left and top of specific element.\r\n       * @static\r\n       */\n\n    }, {\n      key: 'offsetRelative',\n      value: function offsetRelative(element) {\n        var result = { left: 0, top: 0 };\n\n        do {\n          var offsetTop = element.offsetTop;\n          var offsetLeft = element.offsetLeft;\n\n          if (!isNaN(offsetTop)) result.top += offsetTop;\n\n          if (!isNaN(offsetLeft)) result.left += offsetLeft;\n\n          element = 'BODY' === element.tagName ? element.parentElement : element.offsetParent;\n        } while (element);\n        return result;\n      }\n\n      /**\r\n       * Add specific class name to specific element.\r\n       * @static \r\n       * @param {ObjectDOM} element \r\n       * @param {String} className \r\n       */\n\n    }, {\n      key: 'addClass',\n      value: function addClass(element, className) {\n        if (!StickySidebar.hasClass(element, className)) {\n          if (element.classList) element.classList.add(className);else element.className += ' ' + className;\n        }\n      }\n\n      /**\r\n       * Remove specific class name to specific element\r\n       * @static\r\n       * @param {ObjectDOM} element \r\n       * @param {String} className \r\n       */\n\n    }, {\n      key: 'removeClass',\n      value: function removeClass(element, className) {\n        if (StickySidebar.hasClass(element, className)) {\n          if (element.classList) element.classList.remove(className);else element.className = element.className.replace(new RegExp('(^|\\\\b)' + className.split(' ').join('|') + '(\\\\b|$)', 'gi'), ' ');\n        }\n      }\n\n      /**\r\n       * Determine weather the element has specific class name.\r\n       * @static\r\n       * @param {ObjectDOM} element \r\n       * @param {String} className \r\n       */\n\n    }, {\n      key: 'hasClass',\n      value: function hasClass(element, className) {\n        if (element.classList) return element.classList.contains(className);else return new RegExp('(^| )' + className + '( |$)', 'gi').test(element.className);\n      }\n    }]);\n\n    return StickySidebar;\n  }();\n\n  return StickySidebar;\n}();\n\n// Global\n// -------------------------\nwindow.StickySidebar = StickySidebar;\n\nreturn StickySidebar;\n\n})));\n\n//# sourceMappingURL=sticky-sidebar.js.map\n"]}