Craeckerffm
7/14/2017 - 11:33 AM

bundle_with_polyfills

/* AjaxLoadNav. Prefetch and load your main content via ajax. Animated change of content*/
var Ajaxload = (function () {
'use strict';

var commonjsGlobal = typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};





function createCommonjsModule(fn, module) {
	return module = { exports: {} }, fn(module, module.exports), module.exports;
}

var promise = createCommonjsModule(function (module) {
(function (root) {

  // Store setTimeout reference so promise-polyfill will be unaffected by
  // other code modifying setTimeout (like sinon.useFakeTimers())
  var setTimeoutFunc = setTimeout;

  function noop() {}
  
  // Polyfill for Function.prototype.bind
  function bind(fn, thisArg) {
    return function () {
      fn.apply(thisArg, arguments);
    };
  }

  function Promise(fn) {
    if (typeof this !== 'object') throw new TypeError('Promises must be constructed via new');
    if (typeof fn !== 'function') throw new TypeError('not a function');
    this._state = 0;
    this._handled = false;
    this._value = undefined;
    this._deferreds = [];

    doResolve(fn, this);
  }

  function handle(self, deferred) {
    while (self._state === 3) {
      self = self._value;
    }
    if (self._state === 0) {
      self._deferreds.push(deferred);
      return;
    }
    self._handled = true;
    Promise._immediateFn(function () {
      var cb = self._state === 1 ? deferred.onFulfilled : deferred.onRejected;
      if (cb === null) {
        (self._state === 1 ? resolve : reject)(deferred.promise, self._value);
        return;
      }
      var ret;
      try {
        ret = cb(self._value);
      } catch (e) {
        reject(deferred.promise, e);
        return;
      }
      resolve(deferred.promise, ret);
    });
  }

  function resolve(self, newValue) {
    try {
      // Promise Resolution Procedure: https://github.com/promises-aplus/promises-spec#the-promise-resolution-procedure
      if (newValue === self) throw new TypeError('A promise cannot be resolved with itself.');
      if (newValue && (typeof newValue === 'object' || typeof newValue === 'function')) {
        var then = newValue.then;
        if (newValue instanceof Promise) {
          self._state = 3;
          self._value = newValue;
          finale(self);
          return;
        } else if (typeof then === 'function') {
          doResolve(bind(then, newValue), self);
          return;
        }
      }
      self._state = 1;
      self._value = newValue;
      finale(self);
    } catch (e) {
      reject(self, e);
    }
  }

  function reject(self, newValue) {
    self._state = 2;
    self._value = newValue;
    finale(self);
  }

  function finale(self) {
    if (self._state === 2 && self._deferreds.length === 0) {
      Promise._immediateFn(function() {
        if (!self._handled) {
          Promise._unhandledRejectionFn(self._value);
        }
      });
    }

    for (var i = 0, len = self._deferreds.length; i < len; i++) {
      handle(self, self._deferreds[i]);
    }
    self._deferreds = null;
  }

  function Handler(onFulfilled, onRejected, promise) {
    this.onFulfilled = typeof onFulfilled === 'function' ? onFulfilled : null;
    this.onRejected = typeof onRejected === 'function' ? onRejected : null;
    this.promise = promise;
  }

  /**
   * Take a potentially misbehaving resolver function and make sure
   * onFulfilled and onRejected are only called once.
   *
   * Makes no guarantees about asynchrony.
   */
  function doResolve(fn, self) {
    var done = false;
    try {
      fn(function (value) {
        if (done) return;
        done = true;
        resolve(self, value);
      }, function (reason) {
        if (done) return;
        done = true;
        reject(self, reason);
      });
    } catch (ex) {
      if (done) return;
      done = true;
      reject(self, ex);
    }
  }

  Promise.prototype['catch'] = function (onRejected) {
    return this.then(null, onRejected);
  };

  Promise.prototype.then = function (onFulfilled, onRejected) {
    var prom = new (this.constructor)(noop);

    handle(this, new Handler(onFulfilled, onRejected, prom));
    return prom;
  };

  Promise.all = function (arr) {
    var args = Array.prototype.slice.call(arr);

    return new Promise(function (resolve, reject) {
      if (args.length === 0) return resolve([]);
      var remaining = args.length;

      function res(i, val) {
        try {
          if (val && (typeof val === 'object' || typeof val === 'function')) {
            var then = val.then;
            if (typeof then === 'function') {
              then.call(val, function (val) {
                res(i, val);
              }, reject);
              return;
            }
          }
          args[i] = val;
          if (--remaining === 0) {
            resolve(args);
          }
        } catch (ex) {
          reject(ex);
        }
      }

      for (var i = 0; i < args.length; i++) {
        res(i, args[i]);
      }
    });
  };

  Promise.resolve = function (value) {
    if (value && typeof value === 'object' && value.constructor === Promise) {
      return value;
    }

    return new Promise(function (resolve) {
      resolve(value);
    });
  };

  Promise.reject = function (value) {
    return new Promise(function (resolve, reject) {
      reject(value);
    });
  };

  Promise.race = function (values) {
    return new Promise(function (resolve, reject) {
      for (var i = 0, len = values.length; i < len; i++) {
        values[i].then(resolve, reject);
      }
    });
  };

  // Use polyfill for setImmediate for performance gains
  Promise._immediateFn = (typeof setImmediate === 'function' && function (fn) { setImmediate(fn); }) ||
    function (fn) {
      setTimeoutFunc(fn, 0);
    };

  Promise._unhandledRejectionFn = function _unhandledRejectionFn(err) {
    if (typeof console !== 'undefined' && console) {
      console.warn('Possible Unhandled Promise Rejection:', err); // eslint-disable-line no-console
    }
  };

  /**
   * Set the immediate function to execute callbacks
   * @param fn {function} Function to execute
   * @deprecated
   */
  Promise._setImmediateFn = function _setImmediateFn(fn) {
    Promise._immediateFn = fn;
  };

  /**
   * Change the function to execute on unhandled rejection
   * @param {function} fn Function to execute on unhandled rejection
   * @deprecated
   */
  Promise._setUnhandledRejectionFn = function _setUnhandledRejectionFn(fn) {
    Promise._unhandledRejectionFn = fn;
  };
  
  if ('object' !== 'undefined' && module.exports) {
    module.exports = Promise;
  } else if (!root.Promise) {
    root.Promise = Promise;
  }

})(commonjsGlobal);
});

(function(self) {
  'use strict';

  if (self.fetch) {
    return
  }

  var support = {
    searchParams: 'URLSearchParams' in self,
    iterable: 'Symbol' in self && 'iterator' in Symbol,
    blob: 'FileReader' in self && 'Blob' in self && (function() {
      try {
        new Blob();
        return true
      } catch(e) {
        return false
      }
    })(),
    formData: 'FormData' in self,
    arrayBuffer: 'ArrayBuffer' in self
  };

  if (support.arrayBuffer) {
    var viewClasses = [
      '[object Int8Array]',
      '[object Uint8Array]',
      '[object Uint8ClampedArray]',
      '[object Int16Array]',
      '[object Uint16Array]',
      '[object Int32Array]',
      '[object Uint32Array]',
      '[object Float32Array]',
      '[object Float64Array]'
    ];

    var isDataView = function(obj) {
      return obj && DataView.prototype.isPrototypeOf(obj)
    };

    var isArrayBufferView = ArrayBuffer.isView || function(obj) {
      return obj && viewClasses.indexOf(Object.prototype.toString.call(obj)) > -1
    };
  }

  function normalizeName(name) {
    if (typeof name !== 'string') {
      name = String(name);
    }
    if (/[^a-z0-9\-#$%&'*+.\^_`|~]/i.test(name)) {
      throw new TypeError('Invalid character in header field name')
    }
    return name.toLowerCase()
  }

  function normalizeValue(value) {
    if (typeof value !== 'string') {
      value = String(value);
    }
    return value
  }

  // Build a destructive iterator for the value list
  function iteratorFor(items) {
    var iterator = {
      next: function() {
        var value = items.shift();
        return {done: value === undefined, value: value}
      }
    };

    if (support.iterable) {
      iterator[Symbol.iterator] = function() {
        return iterator
      };
    }

    return iterator
  }

  function Headers(headers) {
    this.map = {};

    if (headers instanceof Headers) {
      headers.forEach(function(value, name) {
        this.append(name, value);
      }, this);
    } else if (Array.isArray(headers)) {
      headers.forEach(function(header) {
        this.append(header[0], header[1]);
      }, this);
    } else if (headers) {
      Object.getOwnPropertyNames(headers).forEach(function(name) {
        this.append(name, headers[name]);
      }, this);
    }
  }

  Headers.prototype.append = function(name, value) {
    name = normalizeName(name);
    value = normalizeValue(value);
    var oldValue = this.map[name];
    this.map[name] = oldValue ? oldValue+','+value : value;
  };

  Headers.prototype['delete'] = function(name) {
    delete this.map[normalizeName(name)];
  };

  Headers.prototype.get = function(name) {
    name = normalizeName(name);
    return this.has(name) ? this.map[name] : null
  };

  Headers.prototype.has = function(name) {
    return this.map.hasOwnProperty(normalizeName(name))
  };

  Headers.prototype.set = function(name, value) {
    this.map[normalizeName(name)] = normalizeValue(value);
  };

  Headers.prototype.forEach = function(callback, thisArg) {
    for (var name in this.map) {
      if (this.map.hasOwnProperty(name)) {
        callback.call(thisArg, this.map[name], name, this);
      }
    }
  };

  Headers.prototype.keys = function() {
    var items = [];
    this.forEach(function(value, name) { items.push(name); });
    return iteratorFor(items)
  };

  Headers.prototype.values = function() {
    var items = [];
    this.forEach(function(value) { items.push(value); });
    return iteratorFor(items)
  };

  Headers.prototype.entries = function() {
    var items = [];
    this.forEach(function(value, name) { items.push([name, value]); });
    return iteratorFor(items)
  };

  if (support.iterable) {
    Headers.prototype[Symbol.iterator] = Headers.prototype.entries;
  }

  function consumed(body) {
    if (body.bodyUsed) {
      return Promise.reject(new TypeError('Already read'))
    }
    body.bodyUsed = true;
  }

  function fileReaderReady(reader) {
    return new Promise(function(resolve, reject) {
      reader.onload = function() {
        resolve(reader.result);
      };
      reader.onerror = function() {
        reject(reader.error);
      };
    })
  }

  function readBlobAsArrayBuffer(blob) {
    var reader = new FileReader();
    var promise = fileReaderReady(reader);
    reader.readAsArrayBuffer(blob);
    return promise
  }

  function readBlobAsText(blob) {
    var reader = new FileReader();
    var promise = fileReaderReady(reader);
    reader.readAsText(blob);
    return promise
  }

  function readArrayBufferAsText(buf) {
    var view = new Uint8Array(buf);
    var chars = new Array(view.length);

    for (var i = 0; i < view.length; i++) {
      chars[i] = String.fromCharCode(view[i]);
    }
    return chars.join('')
  }

  function bufferClone(buf) {
    if (buf.slice) {
      return buf.slice(0)
    } else {
      var view = new Uint8Array(buf.byteLength);
      view.set(new Uint8Array(buf));
      return view.buffer
    }
  }

  function Body() {
    this.bodyUsed = false;

    this._initBody = function(body) {
      this._bodyInit = body;
      if (!body) {
        this._bodyText = '';
      } else if (typeof body === 'string') {
        this._bodyText = body;
      } else if (support.blob && Blob.prototype.isPrototypeOf(body)) {
        this._bodyBlob = body;
      } else if (support.formData && FormData.prototype.isPrototypeOf(body)) {
        this._bodyFormData = body;
      } else if (support.searchParams && URLSearchParams.prototype.isPrototypeOf(body)) {
        this._bodyText = body.toString();
      } else if (support.arrayBuffer && support.blob && isDataView(body)) {
        this._bodyArrayBuffer = bufferClone(body.buffer);
        // IE 10-11 can't handle a DataView body.
        this._bodyInit = new Blob([this._bodyArrayBuffer]);
      } else if (support.arrayBuffer && (ArrayBuffer.prototype.isPrototypeOf(body) || isArrayBufferView(body))) {
        this._bodyArrayBuffer = bufferClone(body);
      } else {
        throw new Error('unsupported BodyInit type')
      }

      if (!this.headers.get('content-type')) {
        if (typeof body === 'string') {
          this.headers.set('content-type', 'text/plain;charset=UTF-8');
        } else if (this._bodyBlob && this._bodyBlob.type) {
          this.headers.set('content-type', this._bodyBlob.type);
        } else if (support.searchParams && URLSearchParams.prototype.isPrototypeOf(body)) {
          this.headers.set('content-type', 'application/x-www-form-urlencoded;charset=UTF-8');
        }
      }
    };

    if (support.blob) {
      this.blob = function() {
        var rejected = consumed(this);
        if (rejected) {
          return rejected
        }

        if (this._bodyBlob) {
          return Promise.resolve(this._bodyBlob)
        } else if (this._bodyArrayBuffer) {
          return Promise.resolve(new Blob([this._bodyArrayBuffer]))
        } else if (this._bodyFormData) {
          throw new Error('could not read FormData body as blob')
        } else {
          return Promise.resolve(new Blob([this._bodyText]))
        }
      };

      this.arrayBuffer = function() {
        if (this._bodyArrayBuffer) {
          return consumed(this) || Promise.resolve(this._bodyArrayBuffer)
        } else {
          return this.blob().then(readBlobAsArrayBuffer)
        }
      };
    }

    this.text = function() {
      var rejected = consumed(this);
      if (rejected) {
        return rejected
      }

      if (this._bodyBlob) {
        return readBlobAsText(this._bodyBlob)
      } else if (this._bodyArrayBuffer) {
        return Promise.resolve(readArrayBufferAsText(this._bodyArrayBuffer))
      } else if (this._bodyFormData) {
        throw new Error('could not read FormData body as text')
      } else {
        return Promise.resolve(this._bodyText)
      }
    };

    if (support.formData) {
      this.formData = function() {
        return this.text().then(decode)
      };
    }

    this.json = function() {
      return this.text().then(JSON.parse)
    };

    return this
  }

  // HTTP methods whose capitalization should be normalized
  var methods = ['DELETE', 'GET', 'HEAD', 'OPTIONS', 'POST', 'PUT'];

  function normalizeMethod(method) {
    var upcased = method.toUpperCase();
    return (methods.indexOf(upcased) > -1) ? upcased : method
  }

  function Request(input, options) {
    options = options || {};
    var body = options.body;

    if (input instanceof Request) {
      if (input.bodyUsed) {
        throw new TypeError('Already read')
      }
      this.url = input.url;
      this.credentials = input.credentials;
      if (!options.headers) {
        this.headers = new Headers(input.headers);
      }
      this.method = input.method;
      this.mode = input.mode;
      if (!body && input._bodyInit != null) {
        body = input._bodyInit;
        input.bodyUsed = true;
      }
    } else {
      this.url = String(input);
    }

    this.credentials = options.credentials || this.credentials || 'omit';
    if (options.headers || !this.headers) {
      this.headers = new Headers(options.headers);
    }
    this.method = normalizeMethod(options.method || this.method || 'GET');
    this.mode = options.mode || this.mode || null;
    this.referrer = null;

    if ((this.method === 'GET' || this.method === 'HEAD') && body) {
      throw new TypeError('Body not allowed for GET or HEAD requests')
    }
    this._initBody(body);
  }

  Request.prototype.clone = function() {
    return new Request(this, { body: this._bodyInit })
  };

  function decode(body) {
    var form = new FormData();
    body.trim().split('&').forEach(function(bytes) {
      if (bytes) {
        var split = bytes.split('=');
        var name = split.shift().replace(/\+/g, ' ');
        var value = split.join('=').replace(/\+/g, ' ');
        form.append(decodeURIComponent(name), decodeURIComponent(value));
      }
    });
    return form
  }

  function parseHeaders(rawHeaders) {
    var headers = new Headers();
    rawHeaders.split(/\r?\n/).forEach(function(line) {
      var parts = line.split(':');
      var key = parts.shift().trim();
      if (key) {
        var value = parts.join(':').trim();
        headers.append(key, value);
      }
    });
    return headers
  }

  Body.call(Request.prototype);

  function Response(bodyInit, options) {
    if (!options) {
      options = {};
    }

    this.type = 'default';
    this.status = 'status' in options ? options.status : 200;
    this.ok = this.status >= 200 && this.status < 300;
    this.statusText = 'statusText' in options ? options.statusText : 'OK';
    this.headers = new Headers(options.headers);
    this.url = options.url || '';
    this._initBody(bodyInit);
  }

  Body.call(Response.prototype);

  Response.prototype.clone = function() {
    return new Response(this._bodyInit, {
      status: this.status,
      statusText: this.statusText,
      headers: new Headers(this.headers),
      url: this.url
    })
  };

  Response.error = function() {
    var response = new Response(null, {status: 0, statusText: ''});
    response.type = 'error';
    return response
  };

  var redirectStatuses = [301, 302, 303, 307, 308];

  Response.redirect = function(url, status) {
    if (redirectStatuses.indexOf(status) === -1) {
      throw new RangeError('Invalid status code')
    }

    return new Response(null, {status: status, headers: {location: url}})
  };

  self.Headers = Headers;
  self.Request = Request;
  self.Response = Response;

  self.fetch = function(input, init) {
    return new Promise(function(resolve, reject) {
      var request = new Request(input, init);
      var xhr = new XMLHttpRequest();

      xhr.onload = function() {
        var options = {
          status: xhr.status,
          statusText: xhr.statusText,
          headers: parseHeaders(xhr.getAllResponseHeaders() || '')
        };
        options.url = 'responseURL' in xhr ? xhr.responseURL : options.headers.get('X-Request-URL');
        var body = 'response' in xhr ? xhr.response : xhr.responseText;
        resolve(new Response(body, options));
      };

      xhr.onerror = function() {
        reject(new TypeError('Network request failed'));
      };

      xhr.ontimeout = function() {
        reject(new TypeError('Network request failed'));
      };

      xhr.open(request.method, request.url, true);

      if (request.credentials === 'include') {
        xhr.withCredentials = true;
      }

      if ('responseType' in xhr && support.blob) {
        xhr.responseType = 'blob';
      }

      request.headers.forEach(function(value, name) {
        xhr.setRequestHeader(name, value);
      });

      xhr.send(typeof request._bodyInit === 'undefined' ? null : request._bodyInit);
    })
  };
  self.fetch.polyfill = true;
})(typeof self !== 'undefined' ? self : undefined);

var classCallCheck = function (instance, Constructor) {
  if (!(instance instanceof Constructor)) {
    throw new TypeError("Cannot call a class as a function");
  }
};

var 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;
  };
}();

if (!window.Promise) {
  window.Promise = Promise;
}

var Ajaxload = function () {
  function Ajaxload(link, wrapper, options) {
    classCallCheck(this, Ajaxload);

    this.link = document.querySelectorAll(link);
    this.wrapper = document.querySelector(wrapper);
    this.config = {
      ajaxContent: '.js-content',
      animationOut: 200,
      animationIn: 200,
      prefetch: false,
      gsap: false,
      headers: {
        'X-Requested-With': 'XMLHttpRequest'
      }
    };
    Object.assign(this.config, options);
    this.init();
  }

  createClass(Ajaxload, [{
    key: 'init',
    value: function init() {
      var _this = this;

      Array.from(this.link).forEach(function (link) {
        link.addEventListener('mouseover', function (e) {
          return _this.fetchData(e);
        });
        link.addEventListener('click', function (e) {
          return _this.isSessionReady(e);
        });
      });
      window.addEventListener('popstate', function () {
        var initPageJSON = sessionStorage.getItem('initPage');
        var initPage = JSON.parse(initPageJSON);
        event.state === null ? _this.switchContent(initPage.title, initPage.content) : _this.changeState();
      });
      document.addEventListener('DOMContentLoaded', function () {
        sessionStorage.setItem('initPage', JSON.stringify({
          content: _this.wrapper.innerHTML,
          title: document.title
        }));
      });
    }
  }, {
    key: 'fetchData',
    value: function fetchData(e) {
      if (e.target.dataset.ajaxnavprefetch === 'disabled' || !this.config.prefetch === true) return false;
      var url = e.target.href;
      if (sessionStorage.getItem(url) === null) {
        fetch(url, {
          headers: new Headers(this.config.headers)
        }).then(function (response) {
          if (!response.ok) {
            throw Error(response.statusText);
          }
          return response;
        }).then(function (response) {
          return response.text();
        }).then(function (content) {
          return sessionStorage.setItem(url, JSON.stringify(content));
        }).catch(function (error) {
          return console.log(error);
        });
      }
    }
  }, {
    key: 'isSessionReady',
    value: function isSessionReady(e) {
      e.preventDefault();
      if (e.target.href === document.location.href) return false;
      var source = e.target.href;
      var content = sessionStorage.getItem(source);
      sessionStorage[source] ? this.prepareContent(e, content) : this.refetchData(e, source);
    }
  }, {
    key: 'prepareContent',
    value: function prepareContent(e, content) {
      var _this2 = this;

      var newDiv = void 0;
      this.isJson(content) ? newDiv = JSON.parse(content) : newDiv = content;
      if (this.config.gsap === false) {
        return new Promise(function (resolve, reject) {
          _this2.fadeOut(_this2.wrapper, _this2.config.animationOut, function () {
            return resolve();
          });
        }).then(function () {
          _this2.wrapper.firstChild.remove();
          _this2.wrapper.innerHTML = newDiv;
          _this2.setTitle();
          _this2.setHistory(e, newDiv);
        }).then(function () {
          return _this2.fadeIn(_this2.wrapper, _this2.config.animationIn);
        }).catch(function (error) {
          return console.warn(error);
        });
      } else {
        console.log('gsap');
      }
    }
  }, {
    key: 'refetchData',
    value: function refetchData(e, source) {
      var _this3 = this;

      fetch(source, {
        headers: new Headers(this.config.headers)
      }).then(function (response) {
        if (!response.ok) {
          throw Error(response.statusText);
        }
        return response;
      }).then(function (response) {
        return response.text();
      }).then(function (content) {
        return _this3.prepareContent(e, content);
      }).then(function () {
        return console.log('loaded fresh');
      }).catch(function (error) {
        return console.log(error);
      });
    }
  }, {
    key: 'setHistory',
    value: function setHistory(e, newDiv) {
      var stateObj = {
        content: {
          content: newDiv,
          title: document.title
        },
        url: e.target.href
      };
      window.history.pushState(stateObj.content, '', stateObj.url);
    }
  }, {
    key: 'changeState',
    value: function changeState() {
      if (event.state) {
        var state = {
          content: event.state.content,
          title: event.state.title
        };
        this.switchContent(state.title, state.content);
      }
    }
  }, {
    key: 'switchContent',
    value: function switchContent(title, content) {
      var _this4 = this;

      if (this.config.gsap === false) {
        return new Promise(function (resolve, reject) {
          _this4.fadeOut(_this4.wrapper, _this4.config.animationOut, function () {
            return resolve();
          });
        }).then(function () {
          _this4.wrapper.firstChild.remove();
          _this4.wrapper.innerHTML = content;
          document.title = title;
        }).then(function () {
          return _this4.fadeIn(_this4.wrapper, _this4.config.animationIn);
        });
      } else {
        console.log('gsap');
      }
    }
    //Helper

  }, {
    key: 'fadeOut',
    value: function fadeOut(el, duration, cb) {
      var s = el.style;
      var step = 25 / (duration || 300);
      s.opacity = s.opacity || 1;

      (function fade() {
        if ((s.opacity -= step) < 0) {
          s.display = "block";
          return cb();
        }
        return setTimeout(fade, 25);
      })();
    }
  }, {
    key: 'fadeIn',
    value: function fadeIn(el, duration, display) {
      var s = el.style,
          step = 25 / (duration || 300);
      s.opacity = s.opacity || 0;
      s.display = display || "block";
      (function fade() {
        (s.opacity = parseFloat(s.opacity) + step) > 1 ? s.opacity = 1 : setTimeout(fade, 25);
      })();
    }
  }, {
    key: 'setTitle',
    value: function setTitle() {
      if (document.querySelector(this.config.ajaxContent) === null) {
        throw Error('Please check your ajaxContent Class');
        return false;
      }
      var title = document.querySelector(this.config.ajaxContent).dataset.ajaxnavtitle;
      document.title = title;
    }
  }, {
    key: 'isJson',
    value: function isJson(str) {
      try {
        JSON.parse(str);
      } catch (e) {
        return false;
      }
      return true;
    }
  }]);
  return Ajaxload;
}();

return Ajaxload;

}());
/* visit me on webgestaltung.net */
//# sourceMappingURL=ajaxLoadNav.js.map