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t.replace(/[^\/]$/,"$&/")+encodeURIComponent(e)},parse:function(t,e){return t},clone:function(){return new this.constructor(this.attributes)},isNew:function(){return!this.has(this.idAttribute)},isValid:function(t){return this._validate({},i.extend({},t,{validate:true}))},_validate:function(t,e){if(!e.validate||!this.validate)return true;t=i.extend({},this.attributes,t);var n=this.validationError=this.validate(t,e)||null;if(!n)return true;this.trigger("invalid",this,n,i.extend(e,{validationError:n}));return false}});var _=e.Collection=function(t,e){e||(e={});this.preinitialize.apply(this,arguments);if(e.model)this.model=e.model;if(e.comparator!==void 0)this.comparator=e.comparator;this._reset();this.initialize.apply(this,arguments);if(t)this.reset(t,i.extend({silent:true},e))};var y={add:true,remove:true,merge:true};var b={add:true,remove:false};var x=function(t,e,i){i=Math.min(Math.max(i,0),t.length);var n=Array(t.length-i);var r=e.length;var s;for(s=0;s<n.length;s++)n[s]=t[s+i];for(s=0;s<r;s++)t[s+i]=e[s];for(s=0;s<n.length;s++)t[s+r+i]=n[s]};i.extend(_.prototype,a,{model:m,preinitialize:function(){},initialize:function(){},toJSON:function(t){return this.map(function(e){return e.toJSON(t)})},sync:function(){return e.sync.apply(this,arguments)},add:function(t,e){return this.set(t,i.extend({merge:false},e,b))},remove:function(t,e){e=i.extend({},e);var n=!i.isArray(t);t=n?[t]:t.slice();var r=this._removeModels(t,e);if(!e.silent&&r.length){e.changes={added:[],merged:[],removed:r};this.trigger("update",this,e)}return n?r[0]:r},set:function(t,e){if(t==null)return;e=i.extend({},y,e);if(e.parse&&!this._isModel(t)){t=this.parse(t,e)||[]}var n=!i.isArray(t);t=n?[t]:t.slice();var r=e.at;if(r!=null)r=+r;if(r>this.length)r=this.length;if(r<0)r+=this.length+1;var s=[];var a=[];var o=[];var h=[];var u={};var l=e.add;var c=e.merge;var f=e.remove;var d=false;var v=this.comparator&&r==null&&e.sort!==false;var p=i.isString(this.comparator)?this.comparator:null;var g,m;for(m=0;m<t.length;m++){g=t[m];var _=this.get(g);if(_){if(c&&g!==_){var b=this._isModel(g)?g.attributes:g;if(e.parse)b=_.parse(b,e);_.set(b,e);o.push(_);if(v&&!d)d=_.hasChanged(p)}if(!u[_.cid]){u[_.cid]=true;s.push(_)}t[m]=_}else if(l){g=t[m]=this._prepareModel(g,e);if(g){a.push(g);this._addReference(g,e);u[g.cid]=true;s.push(g)}}}if(f){for(m=0;m<this.length;m++){g=this.models[m];if(!u[g.cid])h.push(g)}if(h.length)this._removeModels(h,e)}var w=false;var E=!v&&l&&f;if(s.length&&E){w=this.length!==s.length||i.some(this.models,function(t,e){return t!==s[e]});this.models.length=0;x(this.models,s,0);this.length=this.models.length}else 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this._byId[t]||this._byId[this.modelId(this._isModel(t)?t.attributes:t)]||t.cid&&this._byId[t.cid]},has:function(t){return this.get(t)!=null},at:function(t){if(t<0)t+=this.length;return this.models[t]},where:function(t,e){return this[e?"find":"filter"](t)},findWhere:function(t){return this.where(t,true)},sort:function(t){var e=this.comparator;if(!e)throw new Error("Cannot sort a set without a comparator");t||(t={});var n=e.length;if(i.isFunction(e))e=e.bind(this);if(n===1||i.isString(e)){this.models=this.sortBy(e)}else{this.models.sort(e)}if(!t.silent)this.trigger("sort",this,t);return this},pluck:function(t){return this.map(t+"")},fetch:function(t){t=i.extend({parse:true},t);var e=t.success;var n=this;t.success=function(i){var r=t.reset?"reset":"set";n[r](i,t);if(e)e.call(t.context,n,i,t);n.trigger("sync",n,i,t)};G(this,t);return this.sync("read",this,t)},create:function(t,e){e=e?i.clone(e):{};var n=e.wait;t=this._prepareModel(t,e);if(!t)return false;if(!n)this.add(t,e);var r=this;var s=e.success;e.success=function(t,e,i){if(n)r.add(t,i);if(s)s.call(i.context,t,e,i)};t.save(null,e);return t},parse:function(t,e){return t},clone:function(){return new this.constructor(this.models,{model:this.model,comparator:this.comparator})},modelId:function(t){return t[this.model.prototype.idAttribute||"id"]},values:function(){return new E(this,k)},keys:function(){return new E(this,I)},entries:function(){return new E(this,S)},_reset:function(){this.length=0;this.models=[];this._byId={}},_prepareModel:function(t,e){if(this._isModel(t)){if(!t.collection)t.collection=this;return t}e=e?i.clone(e):{};e.collection=this;var n=new this.model(t,e);if(!n.validationError)return n;this.trigger("invalid",this,n.validationError,e);return false},_removeModels:function(t,e){var i=[];for(var n=0;n<t.length;n++){var r=this.get(t[n]);if(!r)continue;var s=this.indexOf(r);this.models.splice(s,1);this.length--;delete this._byId[r.cid];var a=this.modelId(r.attributes);if(a!=null)delete this._byId[a];if(!e.silent){e.index=s;r.trigger("remove",r,this,e)}i.push(r);this._removeReference(r,e)}return i},_isModel:function(t){return t instanceof m},_addReference:function(t,e){this._byId[t.cid]=t;var i=this.modelId(t.attributes);if(i!=null)this._byId[i]=t;t.on("all",this._onModelEvent,this)},_removeReference:function(t,e){delete this._byId[t.cid];var i=this.modelId(t.attributes);if(i!=null)delete this._byId[i];if(this===t.collection)delete t.collection;t.off("all",this._onModelEvent,this)},_onModelEvent:function(t,e,i,n){if(e){if((t==="add"||t==="remove")&&i!==this)return;if(t==="destroy")this.remove(e,n);if(t==="change"){var r=this.modelId(e.previousAttributes());var s=this.modelId(e.attributes);if(r!==s){if(r!=null)delete this._byId[r];if(s!=null)this._byId[s]=e}}}this.trigger.apply(this,arguments)}});var w=typeof Symbol==="function"&&Symbol.iterator;if(w){_.prototype[w]=_.prototype.values}var E=function(t,e){this._collection=t;this._kind=e;this._index=0};var k=1;var I=2;var S=3;if(w){E.prototype[w]=function(){return this}}E.prototype.next=function(){if(this._collection){if(this._index<this._collection.length){var t=this._collection.at(this._index);this._index++;var e;if(this._kind===k){e=t}else{var i=this._collection.modelId(t.attributes);if(this._kind===I){e=i}else{e=[i,t]}}return{value:e,done:false}}this._collection=void 0}return{value:void 0,done:true}};var T=e.View=function(t){this.cid=i.uniqueId("view");this.preinitialize.apply(this,arguments);i.extend(this,i.pick(t,H));this._ensureElement();this.initialize.apply(this,arguments)};var P=/^(\S+)\s*(.*)$/;var H=["model","collection","el","id","attributes","className","tagName","events"];i.extend(T.prototype,a,{tagName:"div",$:function(t){return this.$el.find(t)},preinitialize:function(){},initialize:function(){},render:function(){return this},remove:function(){this._removeElement();this.stopListening();return this},_removeElement:function(){this.$el.remove()},setElement:function(t){this.undelegateEvents();this._setElement(t);this.delegateEvents();return this},_setElement:function(t){this.$el=t instanceof e.$?t:e.$(t);this.el=this.$el[0]},delegateEvents:function(t){t||(t=i.result(this,"events"));if(!t)return this;this.undelegateEvents();for(var e in t){var n=t[e];if(!i.isFunction(n))n=this[n];if(!n)continue;var r=e.match(P);this.delegate(r[1],r[2],n.bind(this))}return this},delegate:function(t,e,i){this.$el.on(t+".delegateEvents"+this.cid,e,i);return this},undelegateEvents:function(){if(this.$el)this.$el.off(".delegateEvents"+this.cid);return this},undelegate:function(t,e,i){this.$el.off(t+".delegateEvents"+this.cid,e,i);return this},_createElement:function(t){return document.createElement(t)},_ensureElement:function(){if(!this.el){var 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  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function () {
    var settingsElement = document.querySelector('head > script[type="application/json"][data-drupal-selector="drupal-settings-json"], body > script[type="application/json"][data-drupal-selector="drupal-settings-json"]');
  
    window.drupalSettings = {};
  
    if (settingsElement !== null) {
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    }
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  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  window.Drupal = { behaviors: {}, locale: {} };
  
  (function (Drupal, drupalSettings, drupalTranslations, console, Proxy, Reflect) {
    Drupal.throwError = function (error) {
      setTimeout(function () {
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      }, 0);
    };
  
    Drupal.attachBehaviors = function (context, settings) {
      context = context || document;
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          } catch (e) {
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          }
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      });
    };
  
    Drupal.detachBehaviors = function (context, settings, trigger) {
      context = context || document;
      settings = settings || drupalSettings;
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    };
  
    Drupal.checkPlain = function (str) {
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      return str;
    };
  
    Drupal.formatString = function (str, args) {
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            break;
  
          case '!':
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            break;
  
          default:
            processedArgs[key] = Drupal.theme('placeholder', args[key]);
            break;
        }
      });
  
      return Drupal.stringReplace(str, processedArgs, null);
    };
  
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      return fragments.join(args[key]);
    };
  
    Drupal.t = function (str, args, options) {
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      options.context = options.context || '';
  
      if (typeof drupalTranslations !== 'undefined' && drupalTranslations.strings && drupalTranslations.strings[options.context] && drupalTranslations.strings[options.context][str]) {
        str = drupalTranslations.strings[options.context][str];
      }
  
      if (args) {
        str = Drupal.formatString(str, args);
      }
      return str;
    };
  
    Drupal.url = function (path) {
      return drupalSettings.path.baseUrl + drupalSettings.path.pathPrefix + path;
    };
  
    Drupal.url.toAbsolute = function (url) {
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      try {
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      urlParsingNode.setAttribute('href', url);
  
      return urlParsingNode.cloneNode(false).href;
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      var protocol = window.location.protocol;
  
      if (protocol === 'http:' && absoluteUrl.indexOf('https:') === 0) {
        protocol = 'https:';
      }
      var baseUrl = protocol + '//' + window.location.host + drupalSettings.path.baseUrl.slice(0, -1);
  
      try {
        absoluteUrl = decodeURIComponent(absoluteUrl);
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      try {
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      return absoluteUrl === baseUrl || absoluteUrl.indexOf(baseUrl + '/') === 0;
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    Drupal.formatPlural = function (count, singular, plural, args, options) {
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      var pluralDelimiter = drupalSettings.pluralDelimiter;
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      var index = 0;
  
      if (typeof drupalTranslations !== 'undefined' && drupalTranslations.pluralFormula) {
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      } else if (args['@count'] !== 1) {
        index = 1;
      }
  
      return translations[index];
    };
  
    Drupal.encodePath = function (item) {
      return window.encodeURIComponent(item).replace(/%2F/g, '/');
    };
  
    Drupal.deprecationError = function (_ref) {
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      if (drupalSettings.suppressDeprecationErrors === false && typeof console !== 'undefined' && console.warn) {
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    Drupal.deprecatedProperty = function (_ref2) {
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          if (key === deprecatedProperty) {
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          }
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        }
      });
    };
  
    Drupal.theme = function (func) {
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        for (var _len2 = arguments.length, args = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
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        }
  
        return (_Drupal$theme = Drupal.theme)[func].apply(_Drupal$theme, args);
      }
    };
  
    Drupal.theme.placeholder = function (str) {
      return '<em class="placeholder">' + Drupal.checkPlain(str) + '</em>';
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  /**
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  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
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  if (window.jQuery) {
    jQuery.noConflict();
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  document.documentElement.className += ' js';
  
  (function (Drupal, drupalSettings) {
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      if (document.readyState !== 'loading') {
        callback();
      } else {
        var listener = function listener() {
          callback();
          document.removeEventListener('DOMContentLoaded', listener);
        };
        document.addEventListener('DOMContentLoaded', listener);
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    };
  
    domReady(function () {
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    });
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  * http://jqueryui.com
  * Copyright jQuery Foundation and other contributors; Licensed  */
  !function(a){"function"==typeof define&&define.amd?define(["jquery","./version"],a):a(jQuery)}(function(a){function b(a){for(var b=a.css("visibility");"inherit"===b;)a=a.parent(),b=a.css("visibility");return"hidden"!==b}return a.ui.focusable=function(c,d){var e,f,g,h,i,j=c.nodeName.toLowerCase();return"area"===j?(e=c.parentNode,f=e.name,!(!c.href||!f||"map"!==e.nodeName.toLowerCase())&&(g=a("img[usemap='#"+f+"']"),g.length>0&&g.is(":visible"))):(/^(input|select|textarea|button|object)$/.test(j)?(h=!c.disabled,h&&(i=a(c).closest("fieldset")[0],i&&(h=!i.disabled))):h="a"===j?c.href||d:d,h&&a(c).is(":visible")&&b(a(c)))},a.extend(a.expr[":"],{focusable:function(b){return a.ui.focusable(b,null!=a.attr(b,"tabindex"))}}),a.ui.focusable});;
  /*! jQuery UI - v1.12.1 - 2017-03-31
  * http://jqueryui.com
  * Copyright jQuery Foundation and other contributors; Licensed  */
  !function(a){"function"==typeof define&&define.amd?define(["jquery","./version"],a):a(jQuery)}(function(a){return a.ui.ie=!!/msie [\w.]+/.exec(navigator.userAgent.toLowerCase())});;
  /*! jQuery UI - v1.12.1 - 2017-03-31
  * http://jqueryui.com
  * Copyright jQuery Foundation and other contributors; Licensed  */
  !function(a){"function"==typeof define&&define.amd?define(["jquery","./version"],a):a(jQuery)}(function(a){return a.ui.keyCode={BACKSPACE:8,COMMA:188,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,LEFT:37,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SPACE:32,TAB:9,UP:38}});;
  /*! jQuery UI - v1.12.1 - 2017-03-31
  * http://jqueryui.com
  * Copyright jQuery Foundation and other contributors; Licensed  */
  !function(a){"function"==typeof define&&define.amd?define(["jquery","./version"],a):a(jQuery)}(function(a){return a.ui.plugin={add:function(b,c,d){var e,f=a.ui[b].prototype;for(e in d)f.plugins[e]=f.plugins[e]||[],f.plugins[e].push([c,d[e]])},call:function(a,b,c,d){var e,f=a.plugins[b];if(f&&(d||a.element[0].parentNode&&11!==a.element[0].parentNode.nodeType))for(e=0;e<f.length;e++)a.options[f[e][0]]&&f[e][1].apply(a.element,c)}}});;
  /*! jQuery UI - v1.12.1 - 2017-03-31
  * http://jqueryui.com
  * Copyright jQuery Foundation and other contributors; Licensed  */
  !function(a){"function"==typeof define&&define.amd?define(["jquery","./version"],a):a(jQuery)}(function(a){return a.ui.safeActiveElement=function(a){var b;try{b=a.activeElement}catch(c){b=a.body}return b||(b=a.body),b.nodeName||(b=a.body),b}});;
  /*! jQuery UI - v1.12.1 - 2017-03-31
  * http://jqueryui.com
  * Copyright jQuery Foundation and other contributors; Licensed  */
  !function(a){"function"==typeof define&&define.amd?define(["jquery","./version"],a):a(jQuery)}(function(a){return a.ui.safeBlur=function(b){b&&"body"!==b.nodeName.toLowerCase()&&a(b).trigger("blur")}});;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function ($, Drupal, drupalSettings, _, Backbone, JSON, storage) {
    var options = $.extend(drupalSettings.contextual, {
      strings: {
        open: Drupal.t('Open'),
        close: Drupal.t('Close')
      }
    });
  
    var cachedPermissionsHash = storage.getItem('Drupal.contextual.permissionsHash');
    var permissionsHash = drupalSettings.user.permissionsHash;
    if (cachedPermissionsHash !== permissionsHash) {
      if (typeof permissionsHash === 'string') {
        _.chain(storage).keys().each(function (key) {
          if (key.substring(0, 18) === 'Drupal.contextual.') {
            storage.removeItem(key);
          }
        });
      }
      storage.setItem('Drupal.contextual.permissionsHash', permissionsHash);
    }
  
    function adjustIfNestedAndOverlapping($contextual) {
      var $contextuals = $contextual.parents('.contextual-region').eq(-1).find('.contextual');
  
      if ($contextuals.length <= 1) {
        return;
      }
  
      var firstTop = $contextuals.eq(0).offset().top;
      var secondTop = $contextuals.eq(1).offset().top;
      if (firstTop === secondTop) {
        var $nestedContextual = $contextuals.eq(1);
  
        var height = 0;
        var $trigger = $nestedContextual.find('.trigger');
  
        $trigger.removeClass('visually-hidden');
        height = $nestedContextual.height();
        $trigger.addClass('visually-hidden');
  
        $nestedContextual.css({ top: $nestedContextual.position().top + height });
      }
    }
  
    function initContextual($contextual, html) {
      var $region = $contextual.closest('.contextual-region');
      var contextual = Drupal.contextual;
  
      $contextual.html(html).addClass('contextual').prepend(Drupal.theme('contextualTrigger'));
  
      var destination = 'destination=' + Drupal.encodePath(Drupal.url(drupalSettings.path.currentPath));
      $contextual.find('.contextual-links a').each(function () {
        var url = this.getAttribute('href');
        var glue = url.indexOf('?') === -1 ? '?' : '&';
        this.setAttribute('href', url + glue + destination);
      });
  
      var model = new contextual.StateModel({
        title: $region.find('h2').eq(0).text().trim()
      });
      var viewOptions = $.extend({ el: $contextual, model: model }, options);
      contextual.views.push({
        visual: new contextual.VisualView(viewOptions),
        aural: new contextual.AuralView(viewOptions),
        keyboard: new contextual.KeyboardView(viewOptions)
      });
      contextual.regionViews.push(new contextual.RegionView($.extend({ el: $region, model: model }, options)));
  
      contextual.collection.add(model);
  
      $(document).trigger('drupalContextualLinkAdded', {
        $el: $contextual,
        $region: $region,
        model: model
      });
  
      adjustIfNestedAndOverlapping($contextual);
    }
  
    Drupal.behaviors.contextual = {
      attach: function attach(context) {
        var $context = $(context);
  
        var $placeholders = $context.find('[data-contextual-id]').once('contextual-render');
        if ($placeholders.length === 0) {
          return;
        }
  
        var ids = [];
        $placeholders.each(function () {
          ids.push({
            id: $(this).attr('data-contextual-id'),
            token: $(this).attr('data-contextual-token')
          });
        });
  
        var uncachedIDs = [];
        var uncachedTokens = [];
        ids.forEach(function (contextualID) {
          var html = storage.getItem('Drupal.contextual.' + contextualID.id);
          if (html && html.length) {
            window.setTimeout(function () {
              initContextual($context.find('[data-contextual-id="' + contextualID.id + '"]:empty').eq(0), html);
            });
            return;
          }
          uncachedIDs.push(contextualID.id);
          uncachedTokens.push(contextualID.token);
        });
  
        if (uncachedIDs.length > 0) {
          $.ajax({
            url: Drupal.url('contextual/render'),
            type: 'POST',
            data: { 'ids[]': uncachedIDs, 'tokens[]': uncachedTokens },
            dataType: 'json',
            success: function success(results) {
              _.each(results, function (html, contextualID) {
                storage.setItem('Drupal.contextual.' + contextualID, html);
  
                if (html.length > 0) {
                  $placeholders = $context.find('[data-contextual-id="' + contextualID + '"]');
  
                  for (var i = 0; i < $placeholders.length; i++) {
                    initContextual($placeholders.eq(i), html);
                  }
                }
              });
            }
          });
        }
      }
    };
  
    Drupal.contextual = {
      views: [],
  
      regionViews: []
    };
  
    Drupal.contextual.collection = new Backbone.Collection([], {
      model: Drupal.contextual.StateModel
    });
  
    Drupal.theme.contextualTrigger = function () {
      return '<button class="trigger visually-hidden focusable" type="button"></button>';
    };
  
    $(document).on('drupalContextualLinkAdded', function (event, data) {
      Drupal.ajax.bindAjaxLinks(data.$el[0]);
    });
  })(jQuery, Drupal, drupalSettings, _, Backbone, window.JSON, window.sessionStorage);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function (Drupal, Backbone) {
    Drupal.contextual.StateModel = Backbone.Model.extend({
      defaults: {
        title: '',
  
        regionIsHovered: false,
  
        hasFocus: false,
  
        isOpen: false,
  
        isLocked: false
      },
  
      toggleOpen: function toggleOpen() {
        var newIsOpen = !this.get('isOpen');
        this.set('isOpen', newIsOpen);
        if (newIsOpen) {
          this.focus();
        }
        return this;
      },
      close: function close() {
        this.set('isOpen', false);
        return this;
      },
      focus: function focus() {
        this.set('hasFocus', true);
        var cid = this.cid;
        this.collection.each(function (model) {
          if (model.cid !== cid) {
            model.close().blur();
          }
        });
        return this;
      },
      blur: function blur() {
        if (!this.get('isOpen')) {
          this.set('hasFocus', false);
        }
        return this;
      }
    });
  })(Drupal, Backbone);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function (Drupal, Backbone) {
    Drupal.contextual.AuralView = Backbone.View.extend({
      initialize: function initialize(options) {
        this.options = options;
  
        this.listenTo(this.model, 'change', this.render);
  
        this.render();
      },
      render: function render() {
        var isOpen = this.model.get('isOpen');
  
        this.$el.find('.contextual-links').prop('hidden', !isOpen);
  
        this.$el.find('.trigger').text(Drupal.t('@action @title configuration options', {
          '@action': !isOpen ? this.options.strings.open : this.options.strings.close,
          '@title': this.model.get('title')
        })).attr('aria-pressed', isOpen);
      }
    });
  })(Drupal, Backbone);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function (Drupal, Backbone) {
    Drupal.contextual.KeyboardView = Backbone.View.extend({
      events: {
        'focus .trigger': 'focus',
        'focus .contextual-links a': 'focus',
        'blur .trigger': function blurTrigger() {
          this.model.blur();
        },
        'blur .contextual-links a': function blurContextualLinksA() {
          var that = this;
          this.timer = window.setTimeout(function () {
            that.model.close().blur();
          }, 150);
        }
      },
  
      initialize: function initialize() {
        this.timer = NaN;
      },
      focus: function focus() {
        window.clearTimeout(this.timer);
        this.model.focus();
      }
    });
  })(Drupal, Backbone);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function (Drupal, Backbone, Modernizr) {
    Drupal.contextual.RegionView = Backbone.View.extend({
      events: function events() {
        var mapping = {
          mouseenter: function mouseenter() {
            this.model.set('regionIsHovered', true);
          },
          mouseleave: function mouseleave() {
            this.model.close().blur().set('regionIsHovered', false);
          }
        };
  
        if (Modernizr.touchevents) {
          mapping = {};
        }
        return mapping;
      },
      initialize: function initialize() {
        this.listenTo(this.model, 'change:hasFocus', this.render);
      },
      render: function render() {
        this.$el.toggleClass('focus', this.model.get('hasFocus'));
  
        return this;
      }
    });
  })(Drupal, Backbone, Modernizr);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function (Drupal, Backbone, Modernizr) {
    Drupal.contextual.VisualView = Backbone.View.extend({
      events: function events() {
        var touchEndToClick = function touchEndToClick(event) {
          event.preventDefault();
          event.target.click();
        };
        var mapping = {
          'click .trigger': function clickTrigger() {
            this.model.toggleOpen();
          },
          'touchend .trigger': touchEndToClick,
          'click .contextual-links a': function clickContextualLinksA() {
            this.model.close().blur();
          },
          'touchend .contextual-links a': touchEndToClick
        };
  
        if (!Modernizr.touchevents) {
          mapping.mouseenter = function () {
            this.model.focus();
          };
        }
        return mapping;
      },
      initialize: function initialize() {
        this.listenTo(this.model, 'change', this.render);
      },
      render: function render() {
        var isOpen = this.model.get('isOpen');
  
        var isVisible = this.model.get('isLocked') || this.model.get('regionIsHovered') || isOpen;
  
        this.$el.toggleClass('open', isOpen).find('.trigger').toggleClass('visually-hidden', !isVisible);
  
        if ('isOpen' in this.model.changed) {
          this.$el.closest('.contextual-region').find('.contextual .trigger:not(:first)').toggle(!isOpen);
        }
  
        return this;
      }
    });
  })(Drupal, Backbone, Modernizr);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function ($, Drupal) {
    Drupal.theme.progressBar = function (id) {
      return '<div id="' + id + '" class="progress" aria-live="polite">' + '<div class="progress__label">&nbsp;</div>' + '<div class="progress__track"><div class="progress__bar"></div></div>' + '<div class="progress__percentage"></div>' + '<div class="progress__description">&nbsp;</div>' + '</div>';
    };
  
    Drupal.ProgressBar = function (id, updateCallback, method, errorCallback) {
      this.id = id;
      this.method = method || 'GET';
      this.updateCallback = updateCallback;
      this.errorCallback = errorCallback;
  
      this.element = $(Drupal.theme('progressBar', id));
    };
  
    $.extend(Drupal.ProgressBar.prototype, {
      setProgress: function setProgress(percentage, message, label) {
        if (percentage >= 0 && percentage <= 100) {
          $(this.element).find('div.progress__bar').css('width', percentage + '%');
          $(this.element).find('div.progress__percentage').html(percentage + '%');
        }
        $('div.progress__description', this.element).html(message);
        $('div.progress__label', this.element).html(label);
        if (this.updateCallback) {
          this.updateCallback(percentage, message, this);
        }
      },
      startMonitoring: function startMonitoring(uri, delay) {
        this.delay = delay;
        this.uri = uri;
        this.sendPing();
      },
      stopMonitoring: function stopMonitoring() {
        clearTimeout(this.timer);
  
        this.uri = null;
      },
      sendPing: function sendPing() {
        if (this.timer) {
          clearTimeout(this.timer);
        }
        if (this.uri) {
          var pb = this;
  
          var uri = this.uri;
          if (uri.indexOf('?') === -1) {
            uri += '?';
          } else {
            uri += '&';
          }
          uri += '_format=json';
          $.ajax({
            type: this.method,
            url: uri,
            data: '',
            dataType: 'json',
            success: function success(progress) {
              if (progress.status === 0) {
                pb.displayError(progress.data);
                return;
              }
  
              pb.setProgress(progress.percentage, progress.message, progress.label);
  
              pb.timer = setTimeout(function () {
                pb.sendPing();
              }, pb.delay);
            },
            error: function error(xmlhttp) {
              var e = new Drupal.AjaxError(xmlhttp, pb.uri);
              pb.displayError('<pre>' + e.message + '</pre>');
            }
          });
        }
      },
      displayError: function displayError(string) {
        var error = $('<div class="messages messages--error"></div>').html(string);
        $(this.element).before(error).hide();
  
        if (this.errorCallback) {
          this.errorCallback(this);
        }
      }
    });
  })(jQuery, Drupal);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
  
  (function ($, window, Drupal, drupalSettings) {
    Drupal.behaviors.AJAX = {
      attach: function attach(context, settings) {
        function loadAjaxBehavior(base) {
          var elementSettings = settings.ajax[base];
          if (typeof elementSettings.selector === 'undefined') {
            elementSettings.selector = '#' + base;
          }
          $(elementSettings.selector).once('drupal-ajax').each(function () {
            elementSettings.element = this;
            elementSettings.base = base;
            Drupal.ajax(elementSettings);
          });
        }
  
        Object.keys(settings.ajax || {}).forEach(function (base) {
          return loadAjaxBehavior(base);
        });
  
        Drupal.ajax.bindAjaxLinks(document.body);
  
        $('.use-ajax-submit').once('ajax').each(function () {
          var elementSettings = {};
  
          elementSettings.url = $(this.form).attr('action');
  
          elementSettings.setClick = true;
  
          elementSettings.event = 'click';
  
          elementSettings.progress = { type: 'throbber' };
          elementSettings.base = $(this).attr('id');
          elementSettings.element = this;
  
          Drupal.ajax(elementSettings);
        });
      },
      detach: function detach(context, settings, trigger) {
        if (trigger === 'unload') {
          Drupal.ajax.expired().forEach(function (instance) {
            Drupal.ajax.instances[instance.instanceIndex] = null;
          });
        }
      }
    };
  
    Drupal.AjaxError = function (xmlhttp, uri, customMessage) {
      var statusCode = void 0;
      var statusText = void 0;
      var responseText = void 0;
      if (xmlhttp.status) {
        statusCode = '\n' + Drupal.t('An AJAX HTTP error occurred.') + '\n' + Drupal.t('HTTP Result Code: !status', {
          '!status': xmlhttp.status
        });
      } else {
        statusCode = '\n' + Drupal.t('An AJAX HTTP request terminated abnormally.');
      }
      statusCode += '\n' + Drupal.t('Debugging information follows.');
      var pathText = '\n' + Drupal.t('Path: !uri', { '!uri': uri });
      statusText = '';
  
      try {
        statusText = '\n' + Drupal.t('StatusText: !statusText', {
          '!statusText': $.trim(xmlhttp.statusText)
        });
      } catch (e) {}
  
      responseText = '';
  
      try {
        responseText = '\n' + Drupal.t('ResponseText: !responseText', {
          '!responseText': $.trim(xmlhttp.responseText)
        });
      } catch (e) {}
  
      responseText = responseText.replace(/<("[^"]*"|'[^']*'|[^'">])*>/gi, '');
      responseText = responseText.replace(/[\n]+\s+/g, '\n');
  
      var readyStateText = xmlhttp.status === 0 ? '\n' + Drupal.t('ReadyState: !readyState', {
        '!readyState': xmlhttp.readyState
      }) : '';
  
      customMessage = customMessage ? '\n' + Drupal.t('CustomMessage: !customMessage', {
        '!customMessage': customMessage
      }) : '';
  
      this.message = statusCode + pathText + statusText + customMessage + responseText + readyStateText;
  
      this.name = 'AjaxError';
    };
  
    Drupal.AjaxError.prototype = new Error();
    Drupal.AjaxError.prototype.constructor = Drupal.AjaxError;
  
    Drupal.ajax = function (settings) {
      if (arguments.length !== 1) {
        throw new Error('Drupal.ajax() function must be called with one configuration object only');
      }
  
      var base = settings.base || false;
      var element = settings.element || false;
      delete settings.base;
      delete settings.element;
  
      if (!settings.progress && !element) {
        settings.progress = false;
      }
  
      var ajax = new Drupal.Ajax(base, element, settings);
      ajax.instanceIndex = Drupal.ajax.instances.length;
      Drupal.ajax.instances.push(ajax);
  
      return ajax;
    };
  
    Drupal.ajax.instances = [];
  
    Drupal.ajax.expired = function () {
      return Drupal.ajax.instances.filter(function (instance) {
        return instance && instance.element !== false && !document.body.contains(instance.element);
      });
    };
  
    Drupal.ajax.bindAjaxLinks = function (element) {
      $(element).find('.use-ajax').once('ajax').each(function (i, ajaxLink) {
        var $linkElement = $(ajaxLink);
  
        var elementSettings = {
          progress: { type: 'throbber' },
          dialogType: $linkElement.data('dialog-type'),
          dialog: $linkElement.data('dialog-options'),
          dialogRenderer: $linkElement.data('dialog-renderer'),
          base: $linkElement.attr('id'),
          element: ajaxLink
        };
        var href = $linkElement.attr('href');
  
        if (href) {
          elementSettings.url = href;
          elementSettings.event = 'click';
        }
        Drupal.ajax(elementSettings);
      });
    };
  
    Drupal.Ajax = function (base, element, elementSettings) {
      var defaults = {
        event: element ? 'mousedown' : null,
        keypress: true,
        selector: base ? '#' + base : null,
        effect: 'none',
        speed: 'none',
        method: 'replaceWith',
        progress: {
          type: 'throbber',
          message: Drupal.t('Please wait...')
        },
        submit: {
          js: true
        }
      };
  
      $.extend(this, defaults, elementSettings);
  
      this.commands = new Drupal.AjaxCommands();
  
      this.instanceIndex = false;
  
      if (this.wrapper) {
        this.wrapper = '#' + this.wrapper;
      }
  
      this.element = element;
  
      this.element_settings = elementSettings;
  
      this.elementSettings = elementSettings;
  
      if (this.element && this.element.form) {
        this.$form = $(this.element.form);
      }
  
      if (!this.url) {
        var $element = $(this.element);
        if ($element.is('a')) {
          this.url = $element.attr('href');
        } else if (this.element && element.form) {
          this.url = this.$form.attr('action');
        }
      }
  
      var originalUrl = this.url;
  
      this.url = this.url.replace(/\/nojs(\/|$|\?|#)/, '/ajax$1');
  
      if (drupalSettings.ajaxTrustedUrl[originalUrl]) {
        drupalSettings.ajaxTrustedUrl[this.url] = true;
      }
  
      var ajax = this;
  
      ajax.options = {
        url: ajax.url,
        data: ajax.submit,
        beforeSerialize: function beforeSerialize(elementSettings, options) {
          return ajax.beforeSerialize(elementSettings, options);
        },
        beforeSubmit: function beforeSubmit(formValues, elementSettings, options) {
          ajax.ajaxing = true;
          return ajax.beforeSubmit(formValues, elementSettings, options);
        },
        beforeSend: function beforeSend(xmlhttprequest, options) {
          ajax.ajaxing = true;
          return ajax.beforeSend(xmlhttprequest, options);
        },
        success: function success(response, status, xmlhttprequest) {
          if (typeof response === 'string') {
            response = $.parseJSON(response);
          }
  
          if (response !== null && !drupalSettings.ajaxTrustedUrl[ajax.url]) {
            if (xmlhttprequest.getResponseHeader('X-Drupal-Ajax-Token') !== '1') {
              var customMessage = Drupal.t('The response failed verification so will not be processed.');
              return ajax.error(xmlhttprequest, ajax.url, customMessage);
            }
          }
  
          return ajax.success(response, status);
        },
        complete: function complete(xmlhttprequest, status) {
          ajax.ajaxing = false;
          if (status === 'error' || status === 'parsererror') {
            return ajax.error(xmlhttprequest, ajax.url);
          }
        },
  
        dataType: 'json',
        jsonp: false,
        type: 'POST'
      };
  
      if (elementSettings.dialog) {
        ajax.options.data.dialogOptions = elementSettings.dialog;
      }
  
      if (ajax.options.url.indexOf('?') === -1) {
        ajax.options.url += '?';
      } else {
        ajax.options.url += '&';
      }
  
      var wrapper = 'drupal_' + (elementSettings.dialogType || 'ajax');
      if (elementSettings.dialogRenderer) {
        wrapper += '.' + elementSettings.dialogRenderer;
      }
      ajax.options.url += Drupal.ajax.WRAPPER_FORMAT + '=' + wrapper;
  
      $(ajax.element).on(elementSettings.event, function (event) {
        if (!drupalSettings.ajaxTrustedUrl[ajax.url] && !Drupal.url.isLocal(ajax.url)) {
          throw new Error(Drupal.t('The callback URL is not local and not trusted: !url', {
            '!url': ajax.url
          }));
        }
        return ajax.eventResponse(this, event);
      });
  
      if (elementSettings.keypress) {
        $(ajax.element).on('keypress', function (event) {
          return ajax.keypressResponse(this, event);
        });
      }
  
      if (elementSettings.prevent) {
        $(ajax.element).on(elementSettings.prevent, false);
      }
    };
  
    Drupal.ajax.WRAPPER_FORMAT = '_wrapper_format';
  
    Drupal.Ajax.AJAX_REQUEST_PARAMETER = '_drupal_ajax';
  
    Drupal.Ajax.prototype.execute = function () {
      if (this.ajaxing) {
        return;
      }
  
      try {
        this.beforeSerialize(this.element, this.options);
  
        return $.ajax(this.options);
      } catch (e) {
        this.ajaxing = false;
        window.alert('An error occurred while attempting to process ' + this.options.url + ': ' + e.message);
  
        return $.Deferred().reject();
      }
    };
  
    Drupal.Ajax.prototype.keypressResponse = function (element, event) {
      var ajax = this;
  
      if (event.which === 13 || event.which === 32 && element.type !== 'text' && element.type !== 'textarea' && element.type !== 'tel' && element.type !== 'number') {
        event.preventDefault();
        event.stopPropagation();
        $(element).trigger(ajax.elementSettings.event);
      }
    };
  
    Drupal.Ajax.prototype.eventResponse = function (element, event) {
      event.preventDefault();
      event.stopPropagation();
  
      var ajax = this;
  
      if (ajax.ajaxing) {
        return;
      }
  
      try {
        if (ajax.$form) {
          if (ajax.setClick) {
            element.form.clk = element;
          }
  
          ajax.$form.ajaxSubmit(ajax.options);
        } else {
          ajax.beforeSerialize(ajax.element, ajax.options);
          $.ajax(ajax.options);
        }
      } catch (e) {
        ajax.ajaxing = false;
        window.alert('An error occurred while attempting to process ' + ajax.options.url + ': ' + e.message);
      }
    };
  
    Drupal.Ajax.prototype.beforeSerialize = function (element, options) {
      if (this.$form && document.body.contains(this.$form.get(0))) {
        var settings = this.settings || drupalSettings;
        Drupal.detachBehaviors(this.$form.get(0), settings, 'serialize');
      }
  
      options.data[Drupal.Ajax.AJAX_REQUEST_PARAMETER] = 1;
  
      var pageState = drupalSettings.ajaxPageState;
      options.data['ajax_page_state[theme]'] = pageState.theme;
      options.data['ajax_page_state[theme_token]'] = pageState.theme_token;
      options.data['ajax_page_state[libraries]'] = pageState.libraries;
    };
  
    Drupal.Ajax.prototype.beforeSubmit = function (formValues, element, options) {};
  
    Drupal.Ajax.prototype.beforeSend = function (xmlhttprequest, options) {
      if (this.$form) {
        options.extraData = options.extraData || {};
  
        options.extraData.ajax_iframe_upload = '1';
  
        var v = $.fieldValue(this.element);
        if (v !== null) {
          options.extraData[this.element.name] = v;
        }
      }
  
      $(this.element).prop('disabled', true);
  
      if (!this.progress || !this.progress.type) {
        return;
      }
  
      var progressIndicatorMethod = 'setProgressIndicator' + this.progress.type.slice(0, 1).toUpperCase() + this.progress.type.slice(1).toLowerCase();
      if (progressIndicatorMethod in this && typeof this[progressIndicatorMethod] === 'function') {
        this[progressIndicatorMethod].call(this);
      }
    };
  
    Drupal.theme.ajaxProgressThrobber = function (message) {
      var messageMarkup = typeof message === 'string' ? Drupal.theme('ajaxProgressMessage', message) : '';
      var throbber = '<div class="throbber">&nbsp;</div>';
  
      return '<div class="ajax-progress ajax-progress-throbber">' + throbber + messageMarkup + '</div>';
    };
  
    Drupal.theme.ajaxProgressIndicatorFullscreen = function () {
      return '<div class="ajax-progress ajax-progress-fullscreen">&nbsp;</div>';
    };
  
    Drupal.theme.ajaxProgressMessage = function (message) {
      return '<div class="message">' + message + '</div>';
    };
  
    Drupal.theme.ajaxProgressBar = function ($element) {
      return $('<div class="ajax-progress ajax-progress-bar"></div>').append($element);
    };
  
    Drupal.Ajax.prototype.setProgressIndicatorBar = function () {
      var progressBar = new Drupal.ProgressBar('ajax-progress-' + this.element.id, $.noop, this.progress.method, $.noop);
      if (this.progress.message) {
        progressBar.setProgress(-1, this.progress.message);
      }
      if (this.progress.url) {
        progressBar.startMonitoring(this.progress.url, this.progress.interval || 1500);
      }
      this.progress.element = $(Drupal.theme('ajaxProgressBar', progressBar.element));
      this.progress.object = progressBar;
      $(this.element).after(this.progress.element);
    };
  
    Drupal.Ajax.prototype.setProgressIndicatorThrobber = function () {
      this.progress.element = $(Drupal.theme('ajaxProgressThrobber', this.progress.message));
      $(this.element).after(this.progress.element);
    };
  
    Drupal.Ajax.prototype.setProgressIndicatorFullscreen = function () {
      this.progress.element = $(Drupal.theme('ajaxProgressIndicatorFullscreen'));
      $('body').append(this.progress.element);
    };
  
    Drupal.Ajax.prototype.success = function (response, status) {
      var _this = this;
  
      if (this.progress.element) {
        $(this.progress.element).remove();
      }
      if (this.progress.object) {
        this.progress.object.stopMonitoring();
      }
      $(this.element).prop('disabled', false);
  
      var elementParents = $(this.element).parents('[data-drupal-selector]').addBack().toArray();
  
      var focusChanged = false;
      Object.keys(response || {}).forEach(function (i) {
        if (response[i].command && _this.commands[response[i].command]) {
          _this.commands[response[i].command](_this, response[i], status);
          if (response[i].command === 'invoke' && response[i].method === 'focus') {
            focusChanged = true;
          }
        }
      });
  
      if (!focusChanged && this.element && !$(this.element).data('disable-refocus')) {
        var target = false;
  
        for (var n = elementParents.length - 1; !target && n >= 0; n--) {
          target = document.querySelector('[data-drupal-selector="' + elementParents[n].getAttribute('data-drupal-selector') + '"]');
        }
  
        if (target) {
          $(target).trigger('focus');
        }
      }
  
      if (this.$form && document.body.contains(this.$form.get(0))) {
        var settings = this.settings || drupalSettings;
        Drupal.attachBehaviors(this.$form.get(0), settings);
      }
  
      this.settings = null;
    };
  
    Drupal.Ajax.prototype.getEffect = function (response) {
      var type = response.effect || this.effect;
      var speed = response.speed || this.speed;
  
      var effect = {};
      if (type === 'none') {
        effect.showEffect = 'show';
        effect.hideEffect = 'hide';
        effect.showSpeed = '';
      } else if (type === 'fade') {
        effect.showEffect = 'fadeIn';
        effect.hideEffect = 'fadeOut';
        effect.showSpeed = speed;
      } else {
        effect.showEffect = type + 'Toggle';
        effect.hideEffect = type + 'Toggle';
        effect.showSpeed = speed;
      }
  
      return effect;
    };
  
    Drupal.Ajax.prototype.error = function (xmlhttprequest, uri, customMessage) {
      if (this.progress.element) {
        $(this.progress.element).remove();
      }
      if (this.progress.object) {
        this.progress.object.stopMonitoring();
      }
  
      $(this.wrapper).show();
  
      $(this.element).prop('disabled', false);
  
      if (this.$form && document.body.contains(this.$form.get(0))) {
        var settings = this.settings || drupalSettings;
        Drupal.attachBehaviors(this.$form.get(0), settings);
      }
      throw new Drupal.AjaxError(xmlhttprequest, uri, customMessage);
    };
  
    Drupal.theme.ajaxWrapperNewContent = function ($newContent, ajax, response) {
      return (response.effect || ajax.effect) !== 'none' && $newContent.filter(function (i) {
        return !($newContent[i].nodeName === '#comment' || $newContent[i].nodeName === '#text' && /^(\s|\n|\r)*$/.test($newContent[i].textContent));
      }).length > 1 ? Drupal.theme('ajaxWrapperMultipleRootElements', $newContent) : $newContent;
    };
  
    Drupal.theme.ajaxWrapperMultipleRootElements = function ($elements) {
      return $('<div></div>').append($elements);
    };
  
    Drupal.AjaxCommands = function () {};
    Drupal.AjaxCommands.prototype = {
      insert: function insert(ajax, response) {
        var $wrapper = response.selector ? $(response.selector) : $(ajax.wrapper);
        var method = response.method || ajax.method;
        var effect = ajax.getEffect(response);
  
        var settings = response.settings || ajax.settings || drupalSettings;
  
        var $newContent = $($.parseHTML(response.data, document, true));
  
        $newContent = Drupal.theme('ajaxWrapperNewContent', $newContent, ajax, response);
  
        switch (method) {
          case 'html':
          case 'replaceWith':
          case 'replaceAll':
          case 'empty':
          case 'remove':
            Drupal.detachBehaviors($wrapper.get(0), settings);
            break;
          default:
            break;
        }
  
        $wrapper[method]($newContent);
  
        if (effect.showEffect !== 'show') {
          $newContent.hide();
        }
  
        var $ajaxNewContent = $newContent.find('.ajax-new-content');
        if ($ajaxNewContent.length) {
          $ajaxNewContent.hide();
          $newContent.show();
          $ajaxNewContent[effect.showEffect](effect.showSpeed);
        } else if (effect.showEffect !== 'show') {
          $newContent[effect.showEffect](effect.showSpeed);
        }
  
        if ($newContent.parents('html').length) {
          $newContent.each(function (index, element) {
            if (element.nodeType === Node.ELEMENT_NODE) {
              Drupal.attachBehaviors(element, settings);
            }
          });
        }
      },
      remove: function remove(ajax, response, status) {
        var settings = response.settings || ajax.settings || drupalSettings;
        $(response.selector).each(function () {
          Drupal.detachBehaviors(this, settings);
        }).remove();
      },
      changed: function changed(ajax, response, status) {
        var $element = $(response.selector);
        if (!$element.hasClass('ajax-changed')) {
          $element.addClass('ajax-changed');
          if (response.asterisk) {
            $element.find(response.asterisk).append(' <abbr class="ajax-changed" title="' + Drupal.t('Changed') + '">*</abbr> ');
          }
        }
      },
      alert: function alert(ajax, response, status) {
        window.alert(response.text, response.title);
      },
      announce: function announce(ajax, response) {
        if (response.priority) {
          Drupal.announce(response.text, response.priority);
        } else {
          Drupal.announce(response.text);
        }
      },
      redirect: function redirect(ajax, response, status) {
        window.location = response.url;
      },
      css: function css(ajax, response, status) {
        $(response.selector).css(response.argument);
      },
      settings: function settings(ajax, response, status) {
        var ajaxSettings = drupalSettings.ajax;
  
        if (ajaxSettings) {
          Drupal.ajax.expired().forEach(function (instance) {
  
            if (instance.selector) {
              var selector = instance.selector.replace('#', '');
              if (selector in ajaxSettings) {
                delete ajaxSettings[selector];
              }
            }
          });
        }
  
        if (response.merge) {
          $.extend(true, drupalSettings, response.settings);
        } else {
          ajax.settings = response.settings;
        }
      },
      data: function data(ajax, response, status) {
        $(response.selector).data(response.name, response.value);
      },
      invoke: function invoke(ajax, response, status) {
        var $element = $(response.selector);
        $element[response.method].apply($element, _toConsumableArray(response.args));
      },
      restripe: function restripe(ajax, response, status) {
        $(response.selector).find('> tbody > tr:visible, > tr:visible').removeClass('odd even').filter(':even').addClass('odd').end().filter(':odd').addClass('even');
      },
      update_build_id: function update_build_id(ajax, response, status) {
        $('input[name="form_build_id"][value="' + response.old + '"]').val(response.new);
      },
      add_css: function add_css(ajax, response, status) {
        $('head').prepend(response.data);
      },
      message: function message(ajax, response) {
        var messages = new Drupal.Message(document.querySelector(response.messageWrapperQuerySelector));
        if (response.clearPrevious) {
          messages.clear();
        }
        messages.add(response.message, response.messageOptions);
      }
    };
  })(jQuery, window, Drupal, drupalSettings);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function (Drupal) {
    Drupal.theme.ajaxProgressBar = function ($element) {
      return $element.addClass('ajax-progress ajax-progress-bar');
    };
  })(Drupal);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function (Drupal, drupalSettings) {
    Drupal.behaviors.activeLinks = {
      attach: function attach(context) {
        var path = drupalSettings.path;
        var queryString = JSON.stringify(path.currentQuery);
        var querySelector = path.currentQuery ? '[data-drupal-link-query=\'' + queryString + '\']' : ':not([data-drupal-link-query])';
        var originalSelectors = ['[data-drupal-link-system-path="' + path.currentPath + '"]'];
        var selectors = void 0;
  
        if (path.isFront) {
          originalSelectors.push('[data-drupal-link-system-path="<front>"]');
        }
  
        selectors = [].concat(originalSelectors.map(function (selector) {
          return selector + ':not([hreflang])';
        }), originalSelectors.map(function (selector) {
          return selector + '[hreflang="' + path.currentLanguage + '"]';
        }));
  
        selectors = selectors.map(function (current) {
          return current + querySelector;
        });
  
        var activeLinks = context.querySelectorAll(selectors.join(','));
        var il = activeLinks.length;
        for (var i = 0; i < il; i++) {
          activeLinks[i].classList.add('is-active');
        }
      },
      detach: function detach(context, settings, trigger) {
        if (trigger === 'unload') {
          var activeLinks = context.querySelectorAll('[data-drupal-link-system-path].is-active');
          var il = activeLinks.length;
          for (var i = 0; i < il; i++) {
            activeLinks[i].classList.remove('is-active');
          }
        }
      }
    };
  })(Drupal, drupalSettings);;
  window.matchMedia||(window.matchMedia=function(){"use strict";var e=window.styleMedia||window.media;if(!e){var t=document.createElement("style"),i=document.getElementsByTagName("script")[0],n=null;t.type="text/css";t.id="matchmediajs-test";i.parentNode.insertBefore(t,i);n="getComputedStyle"in window&&window.getComputedStyle(t,null)||t.currentStyle;e={matchMedium:function(e){var i="@media "+e+"{ #matchmediajs-test { width: 1px; } }";if(t.styleSheet){t.styleSheet.cssText=i}else{t.textContent=i}return n.width==="1px"}}}return function(t){return{matches:e.matchMedium(t||"all"),media:t||"all"}}}());
  ;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  Drupal.debounce = function (func, wait, immediate) {
    var timeout = void 0;
    var result = void 0;
    return function () {
      for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
        args[_key] = arguments[_key];
      }
  
      var context = this;
      var later = function later() {
        timeout = null;
        if (!immediate) {
          result = func.apply(context, args);
        }
      };
      var callNow = immediate && !timeout;
      clearTimeout(timeout);
      timeout = setTimeout(later, wait);
      if (callNow) {
        result = func.apply(context, args);
      }
      return result;
    };
  };;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function ($, Drupal) {
    function init(i, tab) {
      var $tab = $(tab);
      var $target = $tab.find('[data-drupal-nav-tabs-target]');
      var isCollapsible = $tab.hasClass('is-collapsible');
  
      function openMenu(e) {
        $target.toggleClass('is-open');
      }
  
      function handleResize(e) {
        $tab.addClass('is-horizontal');
        var $tabs = $tab.find('.tabs');
        var isHorizontal = $tabs.outerHeight() <= $tabs.find('.tabs__tab').outerHeight();
        $tab.toggleClass('is-horizontal', isHorizontal);
        if (isCollapsible) {
          $tab.toggleClass('is-collapse-enabled', !isHorizontal);
        }
        if (isHorizontal) {
          $target.removeClass('is-open');
        }
      }
  
      $tab.addClass('position-container is-horizontal-enabled');
  
      $tab.on('click.tabs', '[data-drupal-nav-tabs-trigger]', openMenu);
      $(window).on('resize.tabs', Drupal.debounce(handleResize, 150)).trigger('resize.tabs');
    }
  
    Drupal.behaviors.navTabs = {
      attach: function attach(context, settings) {
        var $tabs = $(context).find('[data-drupal-nav-tabs]');
        if ($tabs.length) {
          var notSmartPhone = window.matchMedia('(min-width: 300px)');
          if (notSmartPhone.matches) {
            $tabs.once('nav-tabs').each(init);
          }
        }
      }
    };
  })(jQuery, Drupal);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function (Drupal, debounce) {
    var liveElement = void 0;
    var announcements = [];
  
    Drupal.behaviors.drupalAnnounce = {
      attach: function attach(context) {
        if (!liveElement) {
          liveElement = document.createElement('div');
          liveElement.id = 'drupal-live-announce';
          liveElement.className = 'visually-hidden';
          liveElement.setAttribute('aria-live', 'polite');
          liveElement.setAttribute('aria-busy', 'false');
          document.body.appendChild(liveElement);
        }
      }
    };
  
    function announce() {
      var text = [];
      var priority = 'polite';
      var announcement = void 0;
  
      var il = announcements.length;
      for (var i = 0; i < il; i++) {
        announcement = announcements.pop();
        text.unshift(announcement.text);
  
        if (announcement.priority === 'assertive') {
          priority = 'assertive';
        }
      }
  
      if (text.length) {
        liveElement.innerHTML = '';
  
        liveElement.setAttribute('aria-busy', 'true');
  
        liveElement.setAttribute('aria-live', priority);
  
        liveElement.innerHTML = text.join('\n');
  
        liveElement.setAttribute('aria-busy', 'false');
      }
    }
  
    Drupal.announce = function (text, priority) {
      announcements.push({
        text: text,
        priority: priority
      });
  
      return debounce(announce, 200)();
    };
  })(Drupal, Drupal.debounce);;
  (function(){if(window.matchMedia&&window.matchMedia("all").addListener){return false}var e=window.matchMedia,i=e("only all").matches,n=false,t=0,a=[],r=function(i){clearTimeout(t);t=setTimeout(function(){for(var i=0,n=a.length;i<n;i++){var t=a[i].mql,r=a[i].listeners||[],o=e(t.media).matches;if(o!==t.matches){t.matches=o;for(var s=0,l=r.length;s<l;s++){r[s].call(window,t)}}}},30)};window.matchMedia=function(t){var o=e(t),s=[],l=0;o.addListener=function(e){if(!i){return}if(!n){n=true;window.addEventListener("resize",r,true)}if(l===0){l=a.push({mql:o,listeners:s})}s.push(e)};o.removeListener=function(e){for(var i=0,n=s.length;i<n;i++){if(s[i]===e){s.splice(i,1)}}};return o}})();
  ;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function ($, Drupal, debounce) {
    var offsets = {
      top: 0,
      right: 0,
      bottom: 0,
      left: 0
    };
  
    function getRawOffset(el, edge) {
      var $el = $(el);
      var documentElement = document.documentElement;
      var displacement = 0;
      var horizontal = edge === 'left' || edge === 'right';
  
      var placement = $el.offset()[horizontal ? 'left' : 'top'];
  
      placement -= window['scroll' + (horizontal ? 'X' : 'Y')] || document.documentElement['scroll' + (horizontal ? 'Left' : 'Top')] || 0;
  
      switch (edge) {
        case 'top':
          displacement = placement + $el.outerHeight();
          break;
  
        case 'left':
          displacement = placement + $el.outerWidth();
          break;
  
        case 'bottom':
          displacement = documentElement.clientHeight - placement;
          break;
  
        case 'right':
          displacement = documentElement.clientWidth - placement;
          break;
  
        default:
          displacement = 0;
      }
      return displacement;
    }
  
    function calculateOffset(edge) {
      var edgeOffset = 0;
      var displacingElements = document.querySelectorAll('[data-offset-' + edge + ']');
      var n = displacingElements.length;
      for (var i = 0; i < n; i++) {
        var el = displacingElements[i];
  
        if (el.style.display === 'none') {
          continue;
        }
  
        var displacement = parseInt(el.getAttribute('data-offset-' + edge), 10);
  
        if (isNaN(displacement)) {
          displacement = getRawOffset(el, edge);
        }
  
        edgeOffset = Math.max(edgeOffset, displacement);
      }
  
      return edgeOffset;
    }
  
    function calculateOffsets() {
      return {
        top: calculateOffset('top'),
        right: calculateOffset('right'),
        bottom: calculateOffset('bottom'),
        left: calculateOffset('left')
      };
    }
  
    function displace(broadcast) {
      offsets = calculateOffsets();
      Drupal.displace.offsets = offsets;
      if (typeof broadcast === 'undefined' || broadcast) {
        $(document).trigger('drupalViewportOffsetChange', offsets);
      }
      return offsets;
    }
  
    Drupal.behaviors.drupalDisplace = {
      attach: function attach() {
        if (this.displaceProcessed) {
          return;
        }
        this.displaceProcessed = true;
  
        $(window).on('resize.drupalDisplace', debounce(displace, 200));
      }
    };
  
    Drupal.displace = displace;
    $.extend(Drupal.displace, {
      offsets: offsets,
  
      calculateOffset: calculateOffset
    });
  })(jQuery, Drupal, Drupal.debounce);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function ($, Drupal, drupalSettings) {
    var activeItem = Drupal.url(drupalSettings.path.currentPath);
  
    $.fn.drupalToolbarMenu = function () {
      var ui = {
        handleOpen: Drupal.t('Extend'),
        handleClose: Drupal.t('Collapse')
      };
  
      function toggleList($item, switcher) {
        var $toggle = $item.children('.toolbar-box').children('.toolbar-handle');
        switcher = typeof switcher !== 'undefined' ? switcher : !$item.hasClass('open');
  
        $item.toggleClass('open', switcher);
  
        $toggle.toggleClass('open', switcher);
  
        $toggle.find('.action').text(switcher ? ui.handleClose : ui.handleOpen);
      }
  
      function toggleClickHandler(event) {
        var $toggle = $(event.target);
        var $item = $toggle.closest('li');
  
        toggleList($item);
  
        var $openItems = $item.siblings().filter('.open');
        toggleList($openItems, false);
      }
  
      function linkClickHandler(event) {
        if (!Drupal.toolbar.models.toolbarModel.get('isFixed')) {
          Drupal.toolbar.models.toolbarModel.set('activeTab', null);
        }
  
        event.stopPropagation();
      }
  
      function initItems($menu) {
        var options = {
          class: 'toolbar-icon toolbar-handle',
          action: ui.handleOpen,
          text: ''
        };
  
        $menu.find('li > a').wrap('<div class="toolbar-box">');
  
        $menu.find('li').each(function (index, element) {
          var $item = $(element);
          if ($item.children('ul.toolbar-menu').length) {
            var $box = $item.children('.toolbar-box');
            options.text = Drupal.t('@label', {
              '@label': $box.find('a').text()
            });
            $item.children('.toolbar-box').append(Drupal.theme('toolbarMenuItemToggle', options));
          }
        });
      }
  
      function markListLevels($lists, level) {
        level = !level ? 1 : level;
        var $lis = $lists.children('li').addClass('level-' + level);
        $lists = $lis.children('ul');
        if ($lists.length) {
          markListLevels($lists, level + 1);
        }
      }
  
      function openActiveItem($menu) {
        var pathItem = $menu.find('a[href="' + window.location.pathname + '"]');
        if (pathItem.length && !activeItem) {
          activeItem = window.location.pathname;
        }
        if (activeItem) {
          var $activeItem = $menu.find('a[href="' + activeItem + '"]').addClass('menu-item--active');
          var $activeTrail = $activeItem.parentsUntil('.root', 'li').addClass('menu-item--active-trail');
          toggleList($activeTrail, true);
        }
      }
  
      return this.each(function (selector) {
        var $menu = $(this).once('toolbar-menu');
        if ($menu.length) {
          $menu.on('click.toolbar', '.toolbar-box', toggleClickHandler).on('click.toolbar', '.toolbar-box a', linkClickHandler);
  
          $menu.addClass('root');
          initItems($menu);
          markListLevels($menu);
  
          openActiveItem($menu);
        }
      });
    };
  
    Drupal.theme.toolbarMenuItemToggle = function (options) {
      return '<button class="' + options.class + '"><span class="action">' + options.action + '</span> <span class="label">' + options.text + '</span></button>';
    };
  })(jQuery, Drupal, drupalSettings);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function ($, Drupal, drupalSettings) {
    var options = $.extend({
      breakpoints: {
        'toolbar.narrow': '',
        'toolbar.standard': '',
        'toolbar.wide': ''
      }
    }, drupalSettings.toolbar, {
      strings: {
        horizontal: Drupal.t('Horizontal orientation'),
        vertical: Drupal.t('Vertical orientation')
      }
    });
  
    Drupal.behaviors.toolbar = {
      attach: function attach(context) {
        if (!window.matchMedia('only screen').matches) {
          return;
        }
  
        $(context).find('#toolbar-administration').once('toolbar').each(function () {
          var model = new Drupal.toolbar.ToolbarModel({
            locked: JSON.parse(localStorage.getItem('Drupal.toolbar.trayVerticalLocked')),
            activeTab: document.getElementById(JSON.parse(localStorage.getItem('Drupal.toolbar.activeTabID'))),
            height: $('#toolbar-administration').outerHeight()
          });
  
          Drupal.toolbar.models.toolbarModel = model;
  
          Object.keys(options.breakpoints).forEach(function (label) {
            var mq = options.breakpoints[label];
            var mql = window.matchMedia(mq);
            Drupal.toolbar.mql[label] = mql;
  
            mql.addListener(Drupal.toolbar.mediaQueryChangeHandler.bind(null, model, label));
  
            Drupal.toolbar.mediaQueryChangeHandler.call(null, model, label, mql);
          });
  
          Drupal.toolbar.views.toolbarVisualView = new Drupal.toolbar.ToolbarVisualView({
            el: this,
            model: model,
            strings: options.strings
          });
          Drupal.toolbar.views.toolbarAuralView = new Drupal.toolbar.ToolbarAuralView({
            el: this,
            model: model,
            strings: options.strings
          });
          Drupal.toolbar.views.bodyVisualView = new Drupal.toolbar.BodyVisualView({
            el: this,
            model: model
          });
  
          model.trigger('change:isFixed', model, model.get('isFixed'));
          model.trigger('change:activeTray', model, model.get('activeTray'));
  
          var menuModel = new Drupal.toolbar.MenuModel();
          Drupal.toolbar.models.menuModel = menuModel;
          Drupal.toolbar.views.menuVisualView = new Drupal.toolbar.MenuVisualView({
            el: $(this).find('.toolbar-menu-administration').get(0),
            model: menuModel,
            strings: options.strings
          });
  
          Drupal.toolbar.setSubtrees.done(function (subtrees) {
            menuModel.set('subtrees', subtrees);
            var theme = drupalSettings.ajaxPageState.theme;
            localStorage.setItem('Drupal.toolbar.subtrees.' + theme, JSON.stringify(subtrees));
  
            model.set('areSubtreesLoaded', true);
          });
  
          Drupal.toolbar.views.toolbarVisualView.loadSubtrees();
  
          $(document).on('drupalViewportOffsetChange.toolbar', function (event, offsets) {
            model.set('offsets', offsets);
          });
  
          model.on('change:orientation', function (model, orientation) {
            $(document).trigger('drupalToolbarOrientationChange', orientation);
          }).on('change:activeTab', function (model, tab) {
            $(document).trigger('drupalToolbarTabChange', tab);
          }).on('change:activeTray', function (model, tray) {
            $(document).trigger('drupalToolbarTrayChange', tray);
          });
  
          if (Drupal.toolbar.models.toolbarModel.get('orientation') === 'horizontal' && Drupal.toolbar.models.toolbarModel.get('activeTab') === null) {
            Drupal.toolbar.models.toolbarModel.set({
              activeTab: $('.toolbar-bar .toolbar-tab:not(.home-toolbar-tab) a').get(0)
            });
          }
  
          $(window).on({
            'dialog:aftercreate': function dialogAftercreate(event, dialog, $element, settings) {
              var $toolbar = $('#toolbar-bar');
              $toolbar.css('margin-top', '0');
  
              if (settings.drupalOffCanvasPosition === 'top') {
                var height = Drupal.offCanvas.getContainer($element).outerHeight();
                $toolbar.css('margin-top', height + 'px');
  
                $element.on('dialogContentResize.off-canvas', function () {
                  var newHeight = Drupal.offCanvas.getContainer($element).outerHeight();
                  $toolbar.css('margin-top', newHeight + 'px');
                });
              }
            },
            'dialog:beforeclose': function dialogBeforeclose() {
              $('#toolbar-bar').css('margin-top', '0');
            }
          });
        });
      }
    };
  
    Drupal.toolbar = {
      views: {},
  
      models: {},
  
      mql: {},
  
      setSubtrees: new $.Deferred(),
  
      mediaQueryChangeHandler: function mediaQueryChangeHandler(model, label, mql) {
        switch (label) {
          case 'toolbar.narrow':
            model.set({
              isOriented: mql.matches,
              isTrayToggleVisible: false
            });
  
            if (!mql.matches || !model.get('orientation')) {
              model.set({ orientation: 'vertical' }, { validate: true });
            }
            break;
  
          case 'toolbar.standard':
            model.set({
              isFixed: mql.matches
            });
            break;
  
          case 'toolbar.wide':
            model.set({
              orientation: mql.matches && !model.get('locked') ? 'horizontal' : 'vertical'
            }, { validate: true });
  
            model.set({
              isTrayToggleVisible: mql.matches
            });
            break;
  
          default:
            break;
        }
      }
    };
  
    Drupal.theme.toolbarOrientationToggle = function () {
      return '<div class="toolbar-toggle-orientation"><div class="toolbar-lining">' + '<button class="toolbar-icon" type="button"></button>' + '</div></div>';
    };
  
    Drupal.AjaxCommands.prototype.setToolbarSubtrees = function (ajax, response, status) {
      Drupal.toolbar.setSubtrees.resolve(response.subtrees);
    };
  })(jQuery, Drupal, drupalSettings);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function (Backbone, Drupal) {
    Drupal.toolbar.MenuModel = Backbone.Model.extend({
      defaults: {
        subtrees: {}
      }
    });
  })(Backbone, Drupal);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function (Backbone, Drupal) {
    Drupal.toolbar.ToolbarModel = Backbone.Model.extend({
      defaults: {
        activeTab: null,
  
        activeTray: null,
  
        isOriented: false,
  
        isFixed: false,
  
        areSubtreesLoaded: false,
  
        isViewportOverflowConstrained: false,
  
        orientation: 'horizontal',
  
        locked: false,
  
        isTrayToggleVisible: true,
  
        height: null,
  
        offsets: {
          top: 0,
          right: 0,
          bottom: 0,
          left: 0
        }
      },
  
      validate: function validate(attributes, options) {
        if (attributes.orientation === 'horizontal' && this.get('locked') && !options.override) {
          return Drupal.t('The toolbar cannot be set to a horizontal orientation when it is locked.');
        }
      }
    });
  })(Backbone, Drupal);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function ($, Drupal, Backbone) {
    Drupal.toolbar.BodyVisualView = Backbone.View.extend({
      initialize: function initialize() {
        this.listenTo(this.model, 'change:activeTray ', this.render);
        this.listenTo(this.model, 'change:isFixed change:isViewportOverflowConstrained', this.isToolbarFixed);
      },
      isToolbarFixed: function isToolbarFixed() {
        var isViewportOverflowConstrained = this.model.get('isViewportOverflowConstrained');
        $('body').toggleClass('toolbar-fixed', isViewportOverflowConstrained || this.model.get('isFixed'));
      },
      render: function render() {
        $('body').toggleClass('toolbar-tray-open', !!this.model.get('activeTray'));
      }
    });
  })(jQuery, Drupal, Backbone);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function ($, Backbone, Drupal) {
    Drupal.toolbar.MenuVisualView = Backbone.View.extend({
      initialize: function initialize() {
        this.listenTo(this.model, 'change:subtrees', this.render);
      },
      render: function render() {
        var _this = this;
  
        var subtrees = this.model.get('subtrees');
  
        Object.keys(subtrees || {}).forEach(function (id) {
          _this.$el.find('#toolbar-link-' + id).once('toolbar-subtrees').after(subtrees[id]);
        });
  
        if ('drupalToolbarMenu' in $.fn) {
          this.$el.children('.toolbar-menu').drupalToolbarMenu();
        }
      }
    });
  })(jQuery, Backbone, Drupal);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function (Backbone, Drupal) {
    Drupal.toolbar.ToolbarAuralView = Backbone.View.extend({
      initialize: function initialize(options) {
        this.strings = options.strings;
  
        this.listenTo(this.model, 'change:orientation', this.onOrientationChange);
        this.listenTo(this.model, 'change:activeTray', this.onActiveTrayChange);
      },
      onOrientationChange: function onOrientationChange(model, orientation) {
        Drupal.announce(Drupal.t('Tray orientation changed to @orientation.', {
          '@orientation': orientation
        }));
      },
      onActiveTrayChange: function onActiveTrayChange(model, tray) {
        var relevantTray = tray === null ? model.previous('activeTray') : tray;
  
        if (!relevantTray) {
          return;
        }
        var action = tray === null ? Drupal.t('closed') : Drupal.t('opened');
        var trayNameElement = relevantTray.querySelector('.toolbar-tray-name');
        var text = void 0;
        if (trayNameElement !== null) {
          text = Drupal.t('Tray "@tray" @action.', {
            '@tray': trayNameElement.textContent,
            '@action': action
          });
        } else {
          text = Drupal.t('Tray @action.', { '@action': action });
        }
        Drupal.announce(text);
      }
    });
  })(Backbone, Drupal);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function ($, Drupal, drupalSettings, Backbone) {
    Drupal.toolbar.ToolbarVisualView = Backbone.View.extend({
      events: function events() {
        var touchEndToClick = function touchEndToClick(event) {
          event.preventDefault();
          event.target.click();
        };
  
        return {
          'click .toolbar-bar .toolbar-tab .trigger': 'onTabClick',
          'click .toolbar-toggle-orientation button': 'onOrientationToggleClick',
          'touchend .toolbar-bar .toolbar-tab .trigger': touchEndToClick,
          'touchend .toolbar-toggle-orientation button': touchEndToClick
        };
      },
      initialize: function initialize(options) {
        this.strings = options.strings;
  
        this.listenTo(this.model, 'change:activeTab change:orientation change:isOriented change:isTrayToggleVisible', this.render);
        this.listenTo(this.model, 'change:mqMatches', this.onMediaQueryChange);
        this.listenTo(this.model, 'change:offsets', this.adjustPlacement);
        this.listenTo(this.model, 'change:activeTab change:orientation change:isOriented', this.updateToolbarHeight);
  
        this.$el.find('.toolbar-tray .toolbar-lining').append(Drupal.theme('toolbarOrientationToggle'));
  
        this.model.trigger('change:activeTab');
      },
      updateToolbarHeight: function updateToolbarHeight() {
        var toolbarTabOuterHeight = $('#toolbar-bar').find('.toolbar-tab').outerHeight() || 0;
        var toolbarTrayHorizontalOuterHeight = $('.is-active.toolbar-tray-horizontal').outerHeight() || 0;
        this.model.set('height', toolbarTabOuterHeight + toolbarTrayHorizontalOuterHeight);
  
        $('body').css({
          'padding-top': this.model.get('height')
        });
  
        this.triggerDisplace();
      },
      triggerDisplace: function triggerDisplace() {
        _.defer(function () {
          Drupal.displace(true);
        });
      },
      render: function render() {
        this.updateTabs();
        this.updateTrayOrientation();
        this.updateBarAttributes();
  
        $('body').removeClass('toolbar-loading');
  
        if (this.model.changed.orientation === 'vertical' || this.model.changed.activeTab) {
          this.loadSubtrees();
        }
  
        return this;
      },
      onTabClick: function onTabClick(event) {
        if (event.currentTarget.hasAttribute('data-toolbar-tray')) {
          var activeTab = this.model.get('activeTab');
          var clickedTab = event.currentTarget;
  
          this.model.set('activeTab', !activeTab || clickedTab !== activeTab ? clickedTab : null);
  
          event.preventDefault();
          event.stopPropagation();
        }
      },
      onOrientationToggleClick: function onOrientationToggleClick(event) {
        var orientation = this.model.get('orientation');
  
        var antiOrientation = orientation === 'vertical' ? 'horizontal' : 'vertical';
        var locked = antiOrientation === 'vertical';
  
        if (locked) {
          localStorage.setItem('Drupal.toolbar.trayVerticalLocked', 'true');
        } else {
          localStorage.removeItem('Drupal.toolbar.trayVerticalLocked');
        }
  
        this.model.set({
          locked: locked,
          orientation: antiOrientation
        }, {
          validate: true,
          override: true
        });
  
        event.preventDefault();
        event.stopPropagation();
      },
      updateTabs: function updateTabs() {
        var $tab = $(this.model.get('activeTab'));
  
        $(this.model.previous('activeTab')).removeClass('is-active').prop('aria-pressed', false);
  
        $(this.model.previous('activeTray')).removeClass('is-active');
  
        if ($tab.length > 0) {
          $tab.addClass('is-active').prop('aria-pressed', true);
          var name = $tab.attr('data-toolbar-tray');
  
          var id = $tab.get(0).id;
          if (id) {
            localStorage.setItem('Drupal.toolbar.activeTabID', JSON.stringify(id));
          }
  
          var $tray = this.$el.find('[data-toolbar-tray="' + name + '"].toolbar-tray');
          if ($tray.length) {
            $tray.addClass('is-active');
            this.model.set('activeTray', $tray.get(0));
          } else {
            this.model.set('activeTray', null);
          }
        } else {
          this.model.set('activeTray', null);
          localStorage.removeItem('Drupal.toolbar.activeTabID');
        }
      },
      updateBarAttributes: function updateBarAttributes() {
        var isOriented = this.model.get('isOriented');
        if (isOriented) {
          this.$el.find('.toolbar-bar').attr('data-offset-top', '');
        } else {
          this.$el.find('.toolbar-bar').removeAttr('data-offset-top');
        }
  
        this.$el.toggleClass('toolbar-oriented', isOriented);
      },
      updateTrayOrientation: function updateTrayOrientation() {
        var orientation = this.model.get('orientation');
  
        var antiOrientation = orientation === 'vertical' ? 'horizontal' : 'vertical';
  
        $('body').toggleClass('toolbar-vertical', orientation === 'vertical').toggleClass('toolbar-horizontal', orientation === 'horizontal');
  
        var removeClass = antiOrientation === 'horizontal' ? 'toolbar-tray-horizontal' : 'toolbar-tray-vertical';
        var $trays = this.$el.find('.toolbar-tray').removeClass(removeClass).addClass('toolbar-tray-' + orientation);
  
        var iconClass = 'toolbar-icon-toggle-' + orientation;
        var iconAntiClass = 'toolbar-icon-toggle-' + antiOrientation;
        var $orientationToggle = this.$el.find('.toolbar-toggle-orientation').toggle(this.model.get('isTrayToggleVisible'));
        $orientationToggle.find('button').val(antiOrientation).attr('title', this.strings[antiOrientation]).text(this.strings[antiOrientation]).removeClass(iconClass).addClass(iconAntiClass);
  
        var dir = document.documentElement.dir;
        var edge = dir === 'rtl' ? 'right' : 'left';
  
        $trays.removeAttr('data-offset-left data-offset-right data-offset-top');
  
        $trays.filter('.toolbar-tray-vertical.is-active').attr('data-offset-' + edge, '');
  
        $trays.filter('.toolbar-tray-horizontal.is-active').attr('data-offset-top', '');
      },
      adjustPlacement: function adjustPlacement() {
        var $trays = this.$el.find('.toolbar-tray');
        if (!this.model.get('isOriented')) {
          $trays.removeClass('toolbar-tray-horizontal').addClass('toolbar-tray-vertical');
        }
      },
      loadSubtrees: function loadSubtrees() {
        var $activeTab = $(this.model.get('activeTab'));
        var orientation = this.model.get('orientation');
  
        if (!this.model.get('areSubtreesLoaded') && typeof $activeTab.data('drupal-subtrees') !== 'undefined' && orientation === 'vertical') {
          var subtreesHash = drupalSettings.toolbar.subtreesHash;
          var theme = drupalSettings.ajaxPageState.theme;
          var endpoint = Drupal.url('toolbar/subtrees/' + subtreesHash);
          var cachedSubtreesHash = localStorage.getItem('Drupal.toolbar.subtreesHash.' + theme);
          var cachedSubtrees = JSON.parse(localStorage.getItem('Drupal.toolbar.subtrees.' + theme));
          var isVertical = this.model.get('orientation') === 'vertical';
  
          if (isVertical && subtreesHash === cachedSubtreesHash && cachedSubtrees) {
            Drupal.toolbar.setSubtrees.resolve(cachedSubtrees);
          } else if (isVertical) {
              localStorage.removeItem('Drupal.toolbar.subtreesHash.' + theme);
              localStorage.removeItem('Drupal.toolbar.subtrees.' + theme);
  
              Drupal.ajax({ url: endpoint }).execute();
  
              localStorage.setItem('Drupal.toolbar.subtreesHash.' + theme, subtreesHash);
            }
        }
      }
    });
  })(jQuery, Drupal, drupalSettings, Backbone);;
    /*
   * jQuery Foundation Joyride Plugin 2.1
   * http://foundation.zurb.com
   * Copyright 2013, ZURB
   * Free to use under the MIT license.
   * http://www.opensource.org/licenses/mit-license.php
  */
  
  /*jslint unparam: true, browser: true, indent: 2 */
  
  ;(function ($, window, undefined) {
    'use strict';
  
    var defaults = {
        'version'              : '2.1',
        'tipLocation'          : 'bottom',  // 'top' or 'bottom' in relation to parent
        'nubPosition'          : 'auto',    // override on a per tooltip bases
        'scroll'               : true,      // whether to scroll to tips
        'scrollSpeed'          : 300,       // Page scrolling speed in milliseconds
        'timer'                : 0,         // 0 = no timer , all other numbers = timer in milliseconds
        'autoStart'            : false,     // true or false - false tour starts when restart called
        'startTimerOnClick'    : true,      // true or false - true requires clicking the first button start the timer
        'startOffset'          : 0,         // the index of the tooltip you want to start on (index of the li)
        'nextButton'           : true,      // true or false to control whether a next button is used
        'tipAnimation'         : 'fade',    // 'pop' or 'fade' in each tip
        'pauseAfter'           : [],        // array of indexes where to pause the tour after
        'tipAnimationFadeSpeed': 300,       // when tipAnimation = 'fade' this is speed in milliseconds for the transition
        'cookieMonster'        : false,     // true or false to control whether cookies are used
        'cookieName'           : 'joyride', // Name the cookie you'll use
        'cookieDomain'         : false,     // Will this cookie be attached to a domain, ie. '.notableapp.com'
        'cookiePath'           : false,     // Set to '/' if you want the cookie for the whole website
        'localStorage'         : false,     // true or false to control whether localstorage is used
        'localStorageKey'      : 'joyride', // Keyname in localstorage
        'tipContainer'         : 'body',    // Where will the tip be attached
        'modal'                : false,     // Whether to cover page with modal during the tour
        'expose'               : false,     // Whether to expose the elements at each step in the tour (requires modal:true)
        'postExposeCallback'   : $.noop,    // A method to call after an element has been exposed
        'preRideCallback'      : $.noop,    // A method to call before the tour starts (passed index, tip, and cloned exposed element)
        'postRideCallback'     : $.noop,    // A method to call once the tour closes (canceled or complete)
        'preStepCallback'      : $.noop,    // A method to call before each step
        'postStepCallback'     : $.noop,    // A method to call after each step
        'template' : { // HTML segments for tip layout
          'link'    : '<a href="#close" class="joyride-close-tip">X</a>',
          'timer'   : '<div class="joyride-timer-indicator-wrap"><span class="joyride-timer-indicator"></span></div>',
          'tip'     : '<div class="joyride-tip-guide"><span class="joyride-nub"></span></div>',
          'wrapper' : '<div class="joyride-content-wrapper" role="dialog"></div>',
          'button'  : '<a href="#" class="joyride-next-tip"></a>',
          'modal'   : '<div class="joyride-modal-bg"></div>',
          'expose'  : '<div class="joyride-expose-wrapper"></div>',
          'exposeCover': '<div class="joyride-expose-cover"></div>'
        }
      },
  
      Modernizr = Modernizr || false,
  
      settings = {},
  
      methods = {
  
        init : function (opts) {
          return this.each(function () {
  
            if ($.isEmptyObject(settings)) {
              settings = $.extend(true, defaults, opts);
  
              // non configurable settings
              settings.document = window.document;
              settings.$document = $(settings.document);
              settings.$window = $(window);
              settings.$content_el = $(this);
              settings.$body = $(settings.tipContainer);
              settings.body_offset = $(settings.tipContainer).position();
              settings.$tip_content = $('> li', settings.$content_el);
              settings.paused = false;
              settings.attempts = 0;
  
              settings.tipLocationPatterns = {
                top: ['bottom'],
                bottom: [], // bottom should not need to be repositioned
                left: ['right', 'top', 'bottom'],
                right: ['left', 'top', 'bottom']
              };
  
              // are we using jQuery 1.7+
              methods.jquery_check();
  
              // can we create cookies?
              if (!$.isFunction($.cookie)) {
                settings.cookieMonster = false;
              }
  
              // generate the tips and insert into dom.
              if ( (!settings.cookieMonster || !$.cookie(settings.cookieName) ) &&
                (!settings.localStorage || !methods.support_localstorage() || !localStorage.getItem(settings.localStorageKey) ) ) {
  
                settings.$tip_content.each(function (index) {
                  methods.create({$li : $(this), index : index});
                });
  
                // show first tip
                if(settings.autoStart)
                {
                  if (!settings.startTimerOnClick && settings.timer > 0) {
                    methods.show('init');
                    methods.startTimer();
                  } else {
                    methods.show('init');
                  }
                }
  
              }
  
              settings.$document.on('click.joyride', '.joyride-next-tip, .joyride-modal-bg', function (e) {
                e.preventDefault();
  
                if (settings.$li.next().length < 1) {
                  methods.end();
                } else if (settings.timer > 0) {
                  clearTimeout(settings.automate);
                  methods.hide();
                  methods.show();
                  methods.startTimer();
                } else {
                  methods.hide();
                  methods.show();
                }
  
              });
  
              settings.$document.on('click.joyride', '.joyride-close-tip', function (e) {
                e.preventDefault();
                methods.end(true /* isAborted */);
              });
  
              settings.$window.on('resize.joyride', function (e) {
                if(settings.$li){
                if(settings.exposed && settings.exposed.length>0){
                  var $els = $(settings.exposed);
                  $els.each(function(){
                    var $this = $(this);
                    methods.un_expose($this);
                    methods.expose($this);
                  });
                }
                if (methods.is_phone()) {
                  methods.pos_phone();
                } else {
                  methods.pos_default();
                }
                }
              });
            } else {
              methods.restart();
            }
  
          });
        },
  
        // call this method when you want to resume the tour
        resume : function () {
          methods.set_li();
          methods.show();
        },
  
        nextTip: function(){
              if (settings.$li.next().length < 1) {
              methods.end();
              } else if (settings.timer > 0) {
              clearTimeout(settings.automate);
              methods.hide();
              methods.show();
              methods.startTimer();
              } else {
              methods.hide();
              methods.show();
              }
        },
  
        tip_template : function (opts) {
          var $blank, content, $wrapper;
  
          opts.tip_class = opts.tip_class || '';
  
          $blank = $(settings.template.tip).addClass(opts.tip_class);
          content = $.trim($(opts.li).html()) +
            methods.button_text(opts.button_text) +
            settings.template.link +
            methods.timer_instance(opts.index);
  
          $wrapper = $(settings.template.wrapper);
          if (opts.li.attr('data-aria-labelledby')) {
            $wrapper.attr('aria-labelledby', opts.li.attr('data-aria-labelledby'))
          }
          if (opts.li.attr('data-aria-describedby')) {
            $wrapper.attr('aria-describedby', opts.li.attr('data-aria-describedby'))
          }
          $blank.append($wrapper);
          $blank.first().attr('data-index', opts.index);
          $('.joyride-content-wrapper', $blank).append(content);
  
          return $blank[0];
        },
  
        timer_instance : function (index) {
          var txt;
  
          if ((index === 0 && settings.startTimerOnClick && settings.timer > 0) || settings.timer === 0) {
            txt = '';
          } else {
            txt = methods.outerHTML($(settings.template.timer)[0]);
          }
          return txt;
        },
  
        button_text : function (txt) {
          if (settings.nextButton) {
            txt = $.trim(txt) || 'Next';
            txt = methods.outerHTML($(settings.template.button).append(txt)[0]);
          } else {
            txt = '';
          }
          return txt;
        },
  
        create : function (opts) {
          // backwards compatibility with data-text attribute
          var buttonText = opts.$li.attr('data-button') || opts.$li.attr('data-text'),
            tipClass = opts.$li.attr('class'),
            $tip_content = $(methods.tip_template({
              tip_class : tipClass,
              index : opts.index,
              button_text : buttonText,
              li : opts.$li
            }));
  
          $(settings.tipContainer).append($tip_content);
        },
  
        show : function (init) {
          var opts = {}, ii, opts_arr = [], opts_len = 0, p,
              $timer = null;
  
          // are we paused?
          if (settings.$li === undefined || ($.inArray(settings.$li.index(), settings.pauseAfter) === -1)) {
  
            // don't go to the next li if the tour was paused
            if (settings.paused) {
              settings.paused = false;
            } else {
              methods.set_li(init);
            }
  
            settings.attempts = 0;
  
            if (settings.$li.length && settings.$target.length > 0) {
              if(init){ //run when we first start
                  settings.preRideCallback(settings.$li.index(), settings.$next_tip );
                  if(settings.modal){
                      methods.show_modal();
                  }
              }
              settings.preStepCallback(settings.$li.index(), settings.$next_tip );
  
              // parse options
              opts_arr = (settings.$li.data('options') || ':').split(';');
              opts_len = opts_arr.length;
              for (ii = opts_len - 1; ii >= 0; ii--) {
                p = opts_arr[ii].split(':');
  
                if (p.length === 2) {
                  opts[$.trim(p[0])] = $.trim(p[1]);
                }
              }
              settings.tipSettings = $.extend({}, settings, opts);
              settings.tipSettings.tipLocationPattern = settings.tipLocationPatterns[settings.tipSettings.tipLocation];
  
              if(settings.modal && settings.expose){
                methods.expose();
              }
  
              // scroll if not modal
              if (!settings.$target.is("body") && settings.scroll) {
                methods.scroll_to();
              }
  
              if (methods.is_phone()) {
                methods.pos_phone(true);
              } else {
                methods.pos_default(true);
              }
  
              $timer = $('.joyride-timer-indicator', settings.$next_tip);
  
              if (/pop/i.test(settings.tipAnimation)) {
  
                $timer.outerWidth(0);
  
                if (settings.timer > 0) {
  
                  settings.$next_tip.show();
                  $timer.animate({
                    width: $('.joyride-timer-indicator-wrap', settings.$next_tip).outerWidth()
                  }, settings.timer);
  
                } else {
  
                  settings.$next_tip.show();
  
                }
  
  
              } else if (/fade/i.test(settings.tipAnimation)) {
  
                $timer.outerWidth(0);
  
                if (settings.timer > 0) {
  
                  settings.$next_tip.fadeIn(settings.tipAnimationFadeSpeed);
  
                  settings.$next_tip.show();
                  $timer.animate({
                    width: $('.joyride-timer-indicator-wrap', settings.$next_tip).outerWidth()
                  }, settings.timer);
  
                } else {
  
                  settings.$next_tip.fadeIn(settings.tipAnimationFadeSpeed);
  
                }
              }
  
              settings.$current_tip = settings.$next_tip;
              // Focus next button for keyboard users.
              $('.joyride-next-tip', settings.$current_tip).focus();
              methods.tabbable(settings.$current_tip);
            // skip non-existent targets
            } else if (settings.$li && settings.$target.length < 1) {
  
              methods.show();
  
            } else {
  
              methods.end();
  
            }
          } else {
  
            settings.paused = true;
  
          }
  
        },
  
        // detect phones with media queries if supported.
        is_phone : function () {
          if (Modernizr) {
            return Modernizr.mq('only screen and (max-width: 767px)');
          }
  
          return (settings.$window.width() < 767) ? true : false;
        },
  
        support_localstorage : function () {
          if (Modernizr) {
            return Modernizr.localstorage;
          } else {
            return !!window.localStorage;
          }
        },
  
        hide : function () {
          if(settings.modal && settings.expose){
            methods.un_expose();
          }
          if(!settings.modal){
          $('.joyride-modal-bg').hide();
          }
          settings.$current_tip.hide();
          settings.postStepCallback(settings.$li.index(), settings.$current_tip);
        },
  
        set_li : function (init) {
          if (init) {
            settings.$li = settings.$tip_content.eq(settings.startOffset);
            methods.set_next_tip();
            settings.$current_tip = settings.$next_tip;
          } else {
            settings.$li = settings.$li.next();
            methods.set_next_tip();
          }
  
          methods.set_target();
        },
  
        set_next_tip : function () {
          settings.$next_tip = $('.joyride-tip-guide[data-index=' + settings.$li.index() + ']');
        },
  
        set_target : function () {
          var cl = settings.$li.attr('data-class'),
              id = settings.$li.attr('data-id'),
              $sel = function () {
                if (id) {
                  return $(settings.document.getElementById(id));
                } else if (cl) {
                  return $('.' + cl).filter(":visible").first();
                } else {
                  return $('body');
                }
              };
  
          settings.$target = $sel();
        },
  
        scroll_to : function () {
          var window_half, tipOffset;
  
          window_half = settings.$window.height() / 2;
          tipOffset = Math.ceil(settings.$target.offset().top - window_half + settings.$next_tip.outerHeight());
  
          $("html, body").stop().animate({
            scrollTop: tipOffset
          }, settings.scrollSpeed);
        },
  
        paused : function () {
          if (($.inArray((settings.$li.index() + 1), settings.pauseAfter) === -1)) {
            return true;
          }
  
          return false;
        },
  
        destroy : function () {
          if(!$.isEmptyObject(settings)){
          settings.$document.off('.joyride');
          }
  
          $(window).off('.joyride');
          $('.joyride-close-tip, .joyride-next-tip, .joyride-modal-bg').off('.joyride');
          $('.joyride-tip-guide, .joyride-modal-bg').remove();
          clearTimeout(settings.automate);
          settings = {};
        },
  
        restart : function () {
          if(!settings.autoStart)
          {
            if (!settings.startTimerOnClick && settings.timer > 0) {
              methods.show('init');
              methods.startTimer();
            } else {
              methods.show('init');
            }
            settings.autoStart = true;
          }
          else
          {
          methods.hide();
          settings.$li = undefined;
          methods.show('init');
          }
        },
  
        pos_default : function (init) {
          var half_fold = Math.ceil(settings.$window.height() / 2),
              tip_position = settings.$next_tip.offset(),
              $nub = $('.joyride-nub', settings.$next_tip),
              nub_width = Math.ceil($nub.outerWidth() / 2),
              nub_height = Math.ceil($nub.outerHeight() / 2),
              toggle = init || false;
  
          // tip must not be "display: none" to calculate position
          if (toggle) {
            settings.$next_tip.css('visibility', 'hidden');
            settings.$next_tip.show();
          }
  
          if (!settings.$target.is("body")) {
              var
                topAdjustment = settings.tipSettings.tipAdjustmentY ? parseInt(settings.tipSettings.tipAdjustmentY) : 0,
                leftAdjustment = settings.tipSettings.tipAdjustmentX ? parseInt(settings.tipSettings.tipAdjustmentX) : 0;
  
              if (methods.bottom()) {
                settings.$next_tip.css({
                  top: (settings.$target.offset().top + nub_height + settings.$target.outerHeight() + topAdjustment),
                  left: settings.$target.offset().left + leftAdjustment});
  
                if (/right/i.test(settings.tipSettings.nubPosition)) {
                  settings.$next_tip.css('left', settings.$target.offset().left - settings.$next_tip.outerWidth() + settings.$target.outerWidth());
                }
  
                methods.nub_position($nub, settings.tipSettings.nubPosition, 'top');
  
              } else if (methods.top()) {
  
                settings.$next_tip.css({
                  top: (settings.$target.offset().top - settings.$next_tip.outerHeight() - nub_height + topAdjustment),
                  left: settings.$target.offset().left + leftAdjustment});
  
                methods.nub_position($nub, settings.tipSettings.nubPosition, 'bottom');
  
              } else if (methods.right()) {
  
                settings.$next_tip.css({
                  top: settings.$target.offset().top + topAdjustment,
                  left: (settings.$target.outerWidth() + settings.$target.offset().left + nub_width) + leftAdjustment});
  
                methods.nub_position($nub, settings.tipSettings.nubPosition, 'left');
  
              } else if (methods.left()) {
  
                settings.$next_tip.css({
                  top: settings.$target.offset().top + topAdjustment,
                  left: (settings.$target.offset().left - settings.$next_tip.outerWidth() - nub_width) + leftAdjustment});
  
                methods.nub_position($nub, settings.tipSettings.nubPosition, 'right');
  
              }
  
              if (!methods.visible(methods.corners(settings.$next_tip)) && settings.attempts < settings.tipSettings.tipLocationPattern.length) {
  
                $nub.removeClass('bottom')
                  .removeClass('top')
                  .removeClass('right')
                  .removeClass('left');
  
                settings.tipSettings.tipLocation = settings.tipSettings.tipLocationPattern[settings.attempts];
  
                settings.attempts++;
  
                methods.pos_default(true);
  
              }
  
          } else if (settings.$li.length) {
  
            methods.pos_modal($nub);
  
          }
  
          if (toggle) {
            settings.$next_tip.hide();
            settings.$next_tip.css('visibility', 'visible');
          }
  
        },
  
        pos_phone : function (init) {
          var tip_height = settings.$next_tip.outerHeight(),
              tip_offset = settings.$next_tip.offset(),
              target_height = settings.$target.outerHeight(),
              $nub = $('.joyride-nub', settings.$next_tip),
              nub_height = Math.ceil($nub.outerHeight() / 2),
              toggle = init || false;
  
          $nub.removeClass('bottom')
            .removeClass('top')
            .removeClass('right')
            .removeClass('left');
  
          if (toggle) {
            settings.$next_tip.css('visibility', 'hidden');
            settings.$next_tip.show();
          }
  
          if (!settings.$target.is("body")) {
  
            if (methods.top()) {
  
                settings.$next_tip.offset({top: settings.$target.offset().top - tip_height - nub_height});
                $nub.addClass('bottom');
  
            } else {
  
              settings.$next_tip.offset({top: settings.$target.offset().top + target_height + nub_height});
              $nub.addClass('top');
  
            }
  
          } else if (settings.$li.length) {
  
            methods.pos_modal($nub);
  
          }
  
          if (toggle) {
            settings.$next_tip.hide();
            settings.$next_tip.css('visibility', 'visible');
          }
        },
  
        pos_modal : function ($nub) {
          methods.center();
          $nub.hide();
  
          methods.show_modal();
  
        },
  
        show_modal : function() {
          if ($('.joyride-modal-bg').length < 1) {
              $('body').append(settings.template.modal).show();
          }
  
          if (/pop/i.test(settings.tipAnimation)) {
            $('.joyride-modal-bg').show();
          } else {
            $('.joyride-modal-bg').fadeIn(settings.tipAnimationFadeSpeed);
          }
        },
  
        expose: function(){
          var expose,
            exposeCover,
            el,
            origCSS,
            randId = 'expose-'+Math.floor(Math.random()*10000);
          if (arguments.length>0 && arguments[0] instanceof $){
            el = arguments[0];
          } else if(settings.$target && !settings.$target.is("body")){
            el = settings.$target;
          }  else {
            return false;
          }
          if(el.length < 1){
            if(window.console){
              console.error('element not valid', el);
            }
            return false;
          }
          expose = $(settings.template.expose);
          settings.$body.append(expose);
          expose.css({
            top: el.offset().top,
            left: el.offset().left,
            width: el.outerWidth(true),
            height: el.outerHeight(true)
          });
          exposeCover = $(settings.template.exposeCover);
          origCSS = {
                    zIndex: el.css('z-index'),
                    position: el.css('position')
                    };
          el.css('z-index',expose.css('z-index')*1+1);
          if(origCSS.position == 'static'){
            el.css('position','relative');
          }
          el.data('expose-css',origCSS);
          exposeCover.css({
            top: el.offset().top,
            left: el.offset().left,
            width: el.outerWidth(true),
            height: el.outerHeight(true)
          });
          settings.$body.append(exposeCover);
          expose.addClass(randId);
          exposeCover.addClass(randId);
          if(settings.tipSettings['exposeClass']){
            expose.addClass(settings.tipSettings['exposeClass']);
            exposeCover.addClass(settings.tipSettings['exposeClass']);
          }
          el.data('expose', randId);
          settings.postExposeCallback(settings.$li.index(), settings.$next_tip, el);
          methods.add_exposed(el);
        },
  
        un_expose: function(){
          var exposeId,
            el,
            expose ,
            origCSS,
            clearAll = false;
          if (arguments.length>0 && arguments[0] instanceof $){
            el = arguments[0];
          } else if(settings.$target && !settings.$target.is("body")){
            el = settings.$target;
          }  else {
            return false;
          }
          if(el.length < 1){
            if(window.console){
              console.error('element not valid', el);
            }
            return false;
          }
          exposeId = el.data('expose');
          expose = $('.'+exposeId);
          if(arguments.length>1){
            clearAll = arguments[1];
          }
          if(clearAll === true){
            $('.joyride-expose-wrapper,.joyride-expose-cover').remove();
          } else {
            expose.remove();
          }
          origCSS = el.data('expose-css');
          if(origCSS.zIndex == 'auto'){
            el.css('z-index', '');
          } else {
            el.css('z-index',origCSS.zIndex);
          }
          if(origCSS.position != el.css('position')){
            if(origCSS.position == 'static'){// this is default, no need to set it.
              el.css('position', '');
            } else {
              el.css('position',origCSS.position);
            }
          }
          el.removeData('expose');
          el.removeData('expose-z-index');
          methods.remove_exposed(el);
        },
  
        add_exposed: function(el){
          settings.exposed = settings.exposed || [];
          if(el instanceof $){
            settings.exposed.push(el[0]);
          } else if(typeof el == 'string'){
            settings.exposed.push(el);
          }
        },
  
        remove_exposed: function(el){
          var search;
          if(el instanceof $){
            search = el[0]
          } else if (typeof el == 'string'){
            search = el;
          }
          settings.exposed = settings.exposed || [];
          for(var i=0; i<settings.exposed.length; i++){
            if(settings.exposed[i] == search){
              settings.exposed.splice(i,1);
              return;
            }
          }
        },
  
        center : function () {
          var $w = settings.$window;
  
          settings.$next_tip.css({
            top : ((($w.height() - settings.$next_tip.outerHeight()) / 2) + $w.scrollTop()),
            left : ((($w.width() - settings.$next_tip.outerWidth()) / 2) + $w.scrollLeft())
          });
  
          return true;
        },
  
        bottom : function () {
          return /bottom/i.test(settings.tipSettings.tipLocation);
        },
  
        top : function () {
          return /top/i.test(settings.tipSettings.tipLocation);
        },
  
        right : function () {
          return /right/i.test(settings.tipSettings.tipLocation);
        },
  
        left : function () {
          return /left/i.test(settings.tipSettings.tipLocation);
        },
  
        corners : function (el) {
          var w = settings.$window,
              window_half = w.height() / 2,
              tipOffset = Math.ceil(settings.$target.offset().top - window_half + settings.$next_tip.outerHeight()),//using this to calculate since scroll may not have finished yet.
              right = w.width() + w.scrollLeft(),
              offsetBottom =  w.height() + tipOffset,
              bottom = w.height() + w.scrollTop(),
              top = w.scrollTop();
  
              if(tipOffset < top){
                if (tipOffset <0 ){
                  top = 0;
                } else {
                  top = tipOffset;
                }
              }
  
              if(offsetBottom > bottom){
                bottom = offsetBottom;
              }
  
          return [
            el.offset().top < top,
            right < el.offset().left + el.outerWidth(),
            bottom < el.offset().top + el.outerHeight(),
            w.scrollLeft() > el.offset().left
          ];
        },
  
        visible : function (hidden_corners) {
          var i = hidden_corners.length;
  
          while (i--) {
            if (hidden_corners[i]) return false;
          }
  
          return true;
        },
  
        nub_position : function (nub, pos, def) {
          if (pos === 'auto') {
            nub.addClass(def);
          } else {
            nub.addClass(pos);
          }
        },
  
        startTimer : function () {
          if (settings.$li.length) {
            settings.automate = setTimeout(function () {
              methods.hide();
              methods.show();
              methods.startTimer();
            }, settings.timer);
          } else {
            clearTimeout(settings.automate);
          }
        },
  
        end : function (isAborted) {
          isAborted = isAborted || false;
  
          // Unbind resize events.
          if (isAborted) {
            settings.$window.off('resize.joyride');
          }
  
          if (settings.cookieMonster) {
            $.cookie(settings.cookieName, 'ridden', { expires: 365, domain: settings.cookieDomain, path: settings.cookiePath });
          }
  
          if (settings.localStorage) {
            localStorage.setItem(settings.localStorageKey, true);
          }
  
          if (settings.timer > 0) {
            clearTimeout(settings.automate);
          }
          if(settings.modal && settings.expose){
            methods.un_expose();
          }
          if (settings.$current_tip) {
            settings.$current_tip.hide();
          }
          if (settings.$li) {
            settings.postStepCallback(settings.$li.index(), settings.$current_tip, isAborted);
            settings.postRideCallback(settings.$li.index(), settings.$current_tip, isAborted);
          }
          $('.joyride-modal-bg').hide();
        },
  
        jquery_check : function () {
          // define on() and off() for older jQuery
          if (!$.isFunction($.fn.on)) {
  
            $.fn.on = function (types, sel, fn) {
  
              return this.delegate(sel, types, fn);
  
            };
  
            $.fn.off = function (types, sel, fn) {
  
              return this.undelegate(sel, types, fn);
  
            };
  
            return false;
          }
  
          return true;
        },
  
        outerHTML : function (el) {
          // support FireFox < 11
          return el.outerHTML || new XMLSerializer().serializeToString(el);
        },
  
        version : function () {
          return settings.version;
        },
  
        tabbable : function (el) {
          $(el).on('keydown', function( event ) {
            if (!event.isDefaultPrevented() && event.keyCode &&
                // Escape key.
                event.keyCode === 27 ) {
              event.preventDefault();
              methods.end(true /* isAborted */);
              return;
            }
  
            // Prevent tabbing out of tour items.
            if ( event.keyCode !== 9 ) {
              return;
            }
            var tabbables = $(el).find(":tabbable"),
              first = tabbables.filter(":first"),
              last  = tabbables.filter(":last");
            if ( event.target === last[0] && !event.shiftKey ) {
              first.focus( 1 );
              event.preventDefault();
            } else if ( event.target === first[0] && event.shiftKey ) {
              last.focus( 1 );
              event.preventDefault();
            }
          });
        }
  
      };
  
    $.fn.joyride = function (method) {
      if (methods[method]) {
        return methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
      } else if (typeof method === 'object' || !method) {
        return methods.init.apply(this, arguments);
      } else {
        $.error('Method ' +  method + ' does not exist on jQuery.joyride');
      }
    };
  
  }(jQuery, this));
  ;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function ($, Backbone, Drupal, document) {
    var queryString = decodeURI(window.location.search);
  
    Drupal.behaviors.tour = {
      attach: function attach(context) {
        $('body').once('tour').each(function () {
          var model = new Drupal.tour.models.StateModel();
          new Drupal.tour.views.ToggleTourView({
            el: $(context).find('#toolbar-tab-tour'),
            model: model
          });
  
          model.on('change:isActive', function (model, isActive) {
            $(document).trigger(isActive ? 'drupalTourStarted' : 'drupalTourStopped');
          }).set('tour', $(context).find('ol#tour'));
  
          if (/tour=?/i.test(queryString)) {
            model.set('isActive', true);
          }
        });
      }
    };
  
    Drupal.tour = Drupal.tour || {
      models: {},
  
      views: {}
    };
  
    Drupal.tour.models.StateModel = Backbone.Model.extend({
      defaults: {
        tour: [],
  
        isActive: false,
  
        activeTour: []
      }
    });
  
    Drupal.tour.views.ToggleTourView = Backbone.View.extend({
      events: { click: 'onClick' },
  
      initialize: function initialize() {
        this.listenTo(this.model, 'change:tour change:isActive', this.render);
        this.listenTo(this.model, 'change:isActive', this.toggleTour);
      },
      render: function render() {
        this.$el.toggleClass('hidden', this._getTour().length === 0);
  
        var isActive = this.model.get('isActive');
        this.$el.find('button').toggleClass('is-active', isActive).prop('aria-pressed', isActive);
        return this;
      },
      toggleTour: function toggleTour() {
        if (this.model.get('isActive')) {
          var $tour = this._getTour();
          this._removeIrrelevantTourItems($tour, this._getDocument());
          var that = this;
          var close = Drupal.t('Close');
          if ($tour.find('li').length) {
            $tour.joyride({
              autoStart: true,
              postRideCallback: function postRideCallback() {
                that.model.set('isActive', false);
              },
  
              template: {
                link: '<a href="#close" class="joyride-close-tip" aria-label="' + close + '">&times;</a>',
                button: '<a href="#" class="button button--primary joyride-next-tip"></a>'
              }
            });
            this.model.set({ isActive: true, activeTour: $tour });
          }
        } else {
          this.model.get('activeTour').joyride('destroy');
          this.model.set({ isActive: false, activeTour: [] });
        }
      },
      onClick: function onClick(event) {
        this.model.set('isActive', !this.model.get('isActive'));
        event.preventDefault();
        event.stopPropagation();
      },
      _getTour: function _getTour() {
        return this.model.get('tour');
      },
      _getDocument: function _getDocument() {
        return $(document);
      },
      _removeIrrelevantTourItems: function _removeIrrelevantTourItems($tour, $document) {
        var removals = false;
        var tips = /tips=([^&]+)/.exec(queryString);
        $tour.find('li').each(function () {
          var $this = $(this);
          var itemId = $this.attr('data-id');
          var itemClass = $this.attr('data-class');
  
          if (tips && !$(this).hasClass(tips[1])) {
            removals = true;
            $this.remove();
            return;
          }
  
          if (!itemId && !itemClass || itemId && $document.find('#' + itemId).length || itemClass && $document.find('.' + itemClass).length) {
            return;
          }
          removals = true;
          $this.remove();
        });
  
        if (removals) {
          var total = $tour.find('li').length;
          if (!total) {
            this.model.set({ tour: [] });
          }
  
          $tour.find('li').each(function (index) {
            var progress = Drupal.t('!tour_item of !total', {
              '!tour_item': index + 1,
              '!total': total
            });
            $(this).find('.tour-progress').text(progress);
          }).eq(-1).attr('data-text', Drupal.t('End tour'));
        }
      }
    });
  })(jQuery, Backbone, Drupal, document);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function ($, Drupal) {
    function TabbingManager() {
      this.stack = [];
    }
  
    function TabbingContext(options) {
      $.extend(this, {
        level: null,
  
        $tabbableElements: $(),
  
        $disabledElements: $(),
  
        released: false,
  
        active: false
      }, options);
    }
  
    $.extend(TabbingManager.prototype, {
      constrain: function constrain(elements) {
        var il = this.stack.length;
        for (var i = 0; i < il; i++) {
          this.stack[i].deactivate();
        }
  
        var $elements = $(elements).find(':tabbable').addBack(':tabbable');
  
        var tabbingContext = new TabbingContext({
          level: this.stack.length,
          $tabbableElements: $elements
        });
  
        this.stack.push(tabbingContext);
  
        tabbingContext.activate();
  
        $(document).trigger('drupalTabbingConstrained', tabbingContext);
  
        return tabbingContext;
      },
      release: function release() {
        var toActivate = this.stack.length - 1;
        while (toActivate >= 0 && this.stack[toActivate].released) {
          toActivate--;
        }
  
        this.stack.splice(toActivate + 1);
  
        if (toActivate >= 0) {
          this.stack[toActivate].activate();
        }
      },
      activate: function activate(tabbingContext) {
        var $set = tabbingContext.$tabbableElements;
        var level = tabbingContext.level;
  
        var $disabledSet = $(':tabbable').not($set);
  
        tabbingContext.$disabledElements = $disabledSet;
  
        var il = $disabledSet.length;
        for (var i = 0; i < il; i++) {
          this.recordTabindex($disabledSet.eq(i), level);
        }
  
        $disabledSet.prop('tabindex', -1).prop('autofocus', false);
  
        var $hasFocus = $set.filter('[autofocus]').eq(-1);
  
        if ($hasFocus.length === 0) {
          $hasFocus = $set.eq(0);
        }
        $hasFocus.trigger('focus');
      },
      deactivate: function deactivate(tabbingContext) {
        var $set = tabbingContext.$disabledElements;
        var level = tabbingContext.level;
        var il = $set.length;
        for (var i = 0; i < il; i++) {
          this.restoreTabindex($set.eq(i), level);
        }
      },
      recordTabindex: function recordTabindex($el, level) {
        var tabInfo = $el.data('drupalOriginalTabIndices') || {};
        tabInfo[level] = {
          tabindex: $el[0].getAttribute('tabindex'),
          autofocus: $el[0].hasAttribute('autofocus')
        };
        $el.data('drupalOriginalTabIndices', tabInfo);
      },
      restoreTabindex: function restoreTabindex($el, level) {
        var tabInfo = $el.data('drupalOriginalTabIndices');
        if (tabInfo && tabInfo[level]) {
          var data = tabInfo[level];
          if (data.tabindex) {
            $el[0].setAttribute('tabindex', data.tabindex);
          } else {
              $el[0].removeAttribute('tabindex');
            }
          if (data.autofocus) {
            $el[0].setAttribute('autofocus', 'autofocus');
          }
  
          if (level === 0) {
            $el.removeData('drupalOriginalTabIndices');
          } else {
            var levelToDelete = level;
            while (tabInfo.hasOwnProperty(levelToDelete)) {
              delete tabInfo[levelToDelete];
              levelToDelete++;
            }
            $el.data('drupalOriginalTabIndices', tabInfo);
          }
        }
      }
    });
  
    $.extend(TabbingContext.prototype, {
      release: function release() {
        if (!this.released) {
          this.deactivate();
          this.released = true;
          Drupal.tabbingManager.release(this);
  
          $(document).trigger('drupalTabbingContextReleased', this);
        }
      },
      activate: function activate() {
        if (!this.active && !this.released) {
          this.active = true;
          Drupal.tabbingManager.activate(this);
  
          $(document).trigger('drupalTabbingContextActivated', this);
        }
      },
      deactivate: function deactivate() {
        if (this.active) {
          this.active = false;
          Drupal.tabbingManager.deactivate(this);
  
          $(document).trigger('drupalTabbingContextDeactivated', this);
        }
      }
    });
  
    if (Drupal.tabbingManager) {
      return;
    }
  
    Drupal.tabbingManager = new TabbingManager();
  })(jQuery, Drupal);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function ($, Drupal, Backbone) {
    var strings = {
      tabbingReleased: Drupal.t('Tabbing is no longer constrained by the Contextual module.'),
      tabbingConstrained: Drupal.t('Tabbing is constrained to a set of @contextualsCount and the edit mode toggle.'),
      pressEsc: Drupal.t('Press the esc key to exit.')
    };
  
    function initContextualToolbar(context) {
      if (!Drupal.contextual || !Drupal.contextual.collection) {
        return;
      }
  
      var contextualToolbar = Drupal.contextualToolbar;
      contextualToolbar.model = new contextualToolbar.StateModel({
        isViewing: localStorage.getItem('Drupal.contextualToolbar.isViewing') !== 'false'
      }, {
        contextualCollection: Drupal.contextual.collection
      });
  
      var viewOptions = {
        el: $('.toolbar .toolbar-bar .contextual-toolbar-tab'),
        model: contextualToolbar.model,
        strings: strings
      };
      new contextualToolbar.VisualView(viewOptions);
      new contextualToolbar.AuralView(viewOptions);
    }
  
    Drupal.behaviors.contextualToolbar = {
      attach: function attach(context) {
        if ($('body').once('contextualToolbar-init').length) {
          initContextualToolbar(context);
        }
      }
    };
  
    Drupal.contextualToolbar = {
      model: null
    };
  })(jQuery, Drupal, Backbone);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function (Drupal, Backbone) {
    Drupal.contextualToolbar.StateModel = Backbone.Model.extend({
      defaults: {
        isViewing: true,
  
        isVisible: false,
  
        contextualCount: 0,
  
        tabbingContext: null
      },
  
      initialize: function initialize(attrs, options) {
        this.listenTo(options.contextualCollection, 'reset remove add', this.countContextualLinks);
        this.listenTo(options.contextualCollection, 'add', this.lockNewContextualLinks);
  
        this.listenTo(this, 'change:contextualCount', this.updateVisibility);
  
        this.listenTo(this, 'change:isViewing', function (model, isViewing) {
          options.contextualCollection.each(function (contextualModel) {
            contextualModel.set('isLocked', !isViewing);
          });
        });
      },
      countContextualLinks: function countContextualLinks(contextualModel, contextualCollection) {
        this.set('contextualCount', contextualCollection.length);
      },
      lockNewContextualLinks: function lockNewContextualLinks(contextualModel, contextualCollection) {
        if (!this.get('isViewing')) {
          contextualModel.set('isLocked', true);
        }
      },
      updateVisibility: function updateVisibility() {
        this.set('isVisible', this.get('contextualCount') > 0);
      }
    });
  })(Drupal, Backbone);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function ($, Drupal, Backbone, _) {
    Drupal.contextualToolbar.AuralView = Backbone.View.extend({
      announcedOnce: false,
  
      initialize: function initialize(options) {
        this.options = options;
  
        this.listenTo(this.model, 'change', this.render);
        this.listenTo(this.model, 'change:isViewing', this.manageTabbing);
  
        $(document).on('keyup', _.bind(this.onKeypress, this));
        this.manageTabbing();
      },
      render: function render() {
        this.$el.find('button').attr('aria-pressed', !this.model.get('isViewing'));
  
        return this;
      },
      manageTabbing: function manageTabbing() {
        var tabbingContext = this.model.get('tabbingContext');
  
        if (tabbingContext) {
          if (tabbingContext.active) {
            Drupal.announce(this.options.strings.tabbingReleased);
          }
          tabbingContext.release();
        }
  
        if (!this.model.get('isViewing')) {
          tabbingContext = Drupal.tabbingManager.constrain($('.contextual-toolbar-tab, .contextual'));
          this.model.set('tabbingContext', tabbingContext);
          this.announceTabbingConstraint();
          this.announcedOnce = true;
        }
      },
      announceTabbingConstraint: function announceTabbingConstraint() {
        var strings = this.options.strings;
        Drupal.announce(Drupal.formatString(strings.tabbingConstrained, {
          '@contextualsCount': Drupal.formatPlural(Drupal.contextual.collection.length, '@count contextual link', '@count contextual links')
        }));
        Drupal.announce(strings.pressEsc);
      },
      onKeypress: function onKeypress(event) {
        if (!this.announcedOnce && event.keyCode === 9 && !this.model.get('isViewing')) {
          this.announceTabbingConstraint();
  
          this.announcedOnce = true;
        }
  
        if (event.keyCode === 27) {
          this.model.set('isViewing', true);
        }
      }
    });
  })(jQuery, Drupal, Backbone, _);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function (Drupal, Backbone) {
    Drupal.contextualToolbar.VisualView = Backbone.View.extend({
      events: function events() {
        var touchEndToClick = function touchEndToClick(event) {
          event.preventDefault();
          event.target.click();
        };
  
        return {
          click: function click() {
            this.model.set('isViewing', !this.model.get('isViewing'));
          },
  
          touchend: touchEndToClick
        };
      },
      initialize: function initialize() {
        this.listenTo(this.model, 'change', this.render);
        this.listenTo(this.model, 'change:isViewing', this.persist);
      },
      render: function render() {
        this.$el.toggleClass('hidden', !this.model.get('isVisible'));
  
        this.$el.find('button').toggleClass('is-active', !this.model.get('isViewing'));
  
        return this;
      },
      persist: function persist(model, isViewing) {
        if (!isViewing) {
          localStorage.setItem('Drupal.contextualToolbar.isViewing', 'false');
        } else {
          localStorage.removeItem('Drupal.contextualToolbar.isViewing');
        }
      }
    });
  })(Drupal, Backbone);;
  /*!
   * hoverIntent v1.8.1 // 2014.08.11 // jQuery v1.9.1+
   * http://briancherne.github.io/jquery-hoverIntent/
   *
   * You may use hoverIntent under the terms of the MIT license. Basically that
   * means you are free to use hoverIntent as long as this header is left intact.
   * Copyright 2007, 2014 Brian Cherne
   */
  
  /* hoverIntent is similar to jQuery's built-in "hover" method except that
   * instead of firing the handlerIn function immediately, hoverIntent checks
   * to see if the user's mouse has slowed down (beneath the sensitivity
   * threshold) before firing the event. The handlerOut function is only
   * called after a matching handlerIn.
   *
   * // basic usage ... just like .hover()
   * .hoverIntent( handlerIn, handlerOut )
   * .hoverIntent( handlerInOut )
   *
   * // basic usage ... with event delegation!
   * .hoverIntent( handlerIn, handlerOut, selector )
   * .hoverIntent( handlerInOut, selector )
   *
   * // using a basic configuration object
   * .hoverIntent( config )
   *
   * @param  handlerIn   function OR configuration object
   * @param  handlerOut  function OR selector for delegation OR undefined
   * @param  selector    selector OR undefined
   * @author Brian Cherne <brian(at)cherne(dot)net>
   */
  
  ;(function(factory) {
    'use strict';
    if (typeof define === 'function' && define.amd) {
      define(['jquery'], factory);
    } else if (jQuery && !jQuery.fn.hoverIntent) {
      factory(jQuery);
    }
  })(function($) {
    'use strict';
  
    // default configuration values
    var _cfg = {
      interval: 100,
      sensitivity: 6,
      timeout: 0
    };
  
    // counter used to generate an ID for each instance
    var INSTANCE_COUNT = 0;
  
    // current X and Y position of mouse, updated during mousemove tracking (shared across instances)
    var cX, cY;
  
    // saves the current pointer position coordinates based on the given mousemove event
    var track = function(ev) {
      cX = ev.pageX;
      cY = ev.pageY;
    };
  
    // compares current and previous mouse positions
    var compare = function(ev,$el,s,cfg) {
      // compare mouse positions to see if pointer has slowed enough to trigger `over` function
      if ( Math.sqrt( (s.pX-cX)*(s.pX-cX) + (s.pY-cY)*(s.pY-cY) ) < cfg.sensitivity ) {
        $el.off(s.event,track);
        delete s.timeoutId;
        // set hoverIntent state as active for this element (permits `out` handler to trigger)
        s.isActive = true;
        // overwrite old mouseenter event coordinates with most recent pointer position
        ev.pageX = cX; ev.pageY = cY;
        // clear coordinate data from state object
        delete s.pX; delete s.pY;
        return cfg.over.apply($el[0],[ev]);
      } else {
        // set previous coordinates for next comparison
        s.pX = cX; s.pY = cY;
        // use self-calling timeout, guarantees intervals are spaced out properly (avoids JavaScript timer bugs)
        s.timeoutId = setTimeout( function(){compare(ev, $el, s, cfg);} , cfg.interval );
      }
    };
  
    // triggers given `out` function at configured `timeout` after a mouseleave and clears state
    var delay = function(ev,$el,s,out) {
      delete $el.data('hoverIntent')[s.id];
      return out.apply($el[0],[ev]);
    };
  
    $.fn.hoverIntent = function(handlerIn,handlerOut,selector) {
      // instance ID, used as a key to store and retrieve state information on an element
      var instanceId = INSTANCE_COUNT++;
  
      // extend the default configuration and parse parameters
      var cfg = $.extend({}, _cfg);
      if ( $.isPlainObject(handlerIn) ) {
        cfg = $.extend(cfg, handlerIn);
        if ( !$.isFunction(cfg.out) ) {
          cfg.out = cfg.over;
        }
      } else if ( $.isFunction(handlerOut) ) {
        cfg = $.extend(cfg, { over: handlerIn, out: handlerOut, selector: selector } );
      } else {
        cfg = $.extend(cfg, { over: handlerIn, out: handlerIn, selector: handlerOut } );
      }
  
      // A private function for handling mouse 'hovering'
      var handleHover = function(e) {
        // cloned event to pass to handlers (copy required for event object to be passed in IE)
        var ev = $.extend({},e);
  
        // the current target of the mouse event, wrapped in a jQuery object
        var $el = $(this);
  
        // read hoverIntent data from element (or initialize if not present)
        var hoverIntentData = $el.data('hoverIntent');
        if (!hoverIntentData) { $el.data('hoverIntent', (hoverIntentData = {})); }
  
        // read per-instance state from element (or initialize if not present)
        var state = hoverIntentData[instanceId];
        if (!state) { hoverIntentData[instanceId] = state = { id: instanceId }; }
  
        // state properties:
        // id = instance ID, used to clean up data
        // timeoutId = timeout ID, reused for tracking mouse position and delaying "out" handler
        // isActive = plugin state, true after `over` is called just until `out` is called
        // pX, pY = previously-measured pointer coordinates, updated at each polling interval
        // event = string representing the namespaced event used for mouse tracking
  
        // clear any existing timeout
        if (state.timeoutId) { state.timeoutId = clearTimeout(state.timeoutId); }
  
        // namespaced event used to register and unregister mousemove tracking
        var mousemove = state.event = 'mousemove.hoverIntent.hoverIntent'+instanceId;
  
        // handle the event, based on its type
        if (e.type === 'mouseenter') {
          // do nothing if already active
          if (state.isActive) { return; }
          // set "previous" X and Y position based on initial entry point
          state.pX = ev.pageX; state.pY = ev.pageY;
          // update "current" X and Y position based on mousemove
          $el.off(mousemove,track).on(mousemove,track);
          // start polling interval (self-calling timeout) to compare mouse coordinates over time
          state.timeoutId = setTimeout( function(){compare(ev,$el,state,cfg);} , cfg.interval );
        } else { // "mouseleave"
          // do nothing if not already active
          if (!state.isActive) { return; }
          // unbind expensive mousemove event
          $el.off(mousemove,track);
          // if hoverIntent state is true, then call the mouseOut function after the specified delay
          state.timeoutId = setTimeout( function(){delay(ev,$el,state,cfg.out);} , cfg.timeout );
        }
      };
  
      // listen for mouseenter and mouseleave
      return this.on({'mouseenter.hoverIntent':handleHover,'mouseleave.hoverIntent':handleHover}, cfg.selector);
    };
  });
  ;
  (function ($, Drupal) {
    Drupal.behaviors.adminToolbar = {
      attach: function (context, settings) {
  
        $('a.toolbar-icon', context).removeAttr('title');
  
        $('.toolbar-tray li.menu-item--expanded, .toolbar-tray ul li.menu-item--expanded .menu-item', context).hoverIntent({
          over: function () {
            // At the current depth, we should delete all "hover-intent" classes.
            // Other wise we get unwanted behaviour where menu items are expanded while already in hovering other ones.
            $(this).parent().find('li').removeClass('hover-intent');
            $(this).addClass('hover-intent');
          },
          out: function () {
            $(this).removeClass('hover-intent');
          },
          timeout: 250
        });
  
        // Make the toolbar menu navigable with keyboard.
        $('ul.toolbar-menu li.menu-item--expanded a', context).on('focusin', function () {
          $('li.menu-item--expanded', context).removeClass('hover-intent');
          $(this).parents('li.menu-item--expanded').addClass('hover-intent');
        });
  
        $('ul.toolbar-menu li.menu-item a', context).keydown(function (e) {
          if ((e.shiftKey && (e.keyCode || e.which) == 9)) {
            if ($(this).parent('.menu-item').prev().hasClass('menu-item--expanded')) {
              $(this).parent('.menu-item').prev().addClass('hover-intent');
            }
          }
        });
  
        $('.toolbar-menu:first-child > .menu-item:not(.menu-item--expanded) a, .toolbar-tab > a', context).on('focusin', function () {
          $('.menu-item--expanded').removeClass('hover-intent');
        });
  
        $('.toolbar-menu:first-child > .menu-item', context).on('hover', function () {
          $(this, 'a').css("background: #fff;");
        });
  
        $('ul:not(.toolbar-menu)', context).on({
          mousemove: function () {
            $('li.menu-item--expanded').removeClass('hover-intent');
          },
          hover: function () {
            $('li.menu-item--expanded').removeClass('hover-intent');
          }
        });
  
        // Always hide the dropdown menu on mobile.
        if ($('#toolbar-item-administration-tray').hasClass('toolbar-tray-vertical')) {
          $('#toolbar-item-administration').removeClass('is-active');
          $('#toolbar-item-administration-tray').removeClass('is-active');
        };
  
      }
    };
  })(jQuery, Drupal);
  ;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function ($, Drupal, drupalSettings) {
    var pathInfo = drupalSettings.path;
    var escapeAdminPath = sessionStorage.getItem('escapeAdminPath');
    var windowLocation = window.location;
  
    if (!pathInfo.currentPathIsAdmin && !/destination=/.test(windowLocation.search)) {
      sessionStorage.setItem('escapeAdminPath', windowLocation);
    }
  
    Drupal.behaviors.escapeAdmin = {
      attach: function attach() {
        var $toolbarEscape = $('[data-toolbar-escape-admin]').once('escapeAdmin');
        if ($toolbarEscape.length && pathInfo.currentPathIsAdmin) {
          if (escapeAdminPath !== null) {
            $toolbarEscape.attr('href', escapeAdminPath);
          } else {
            $toolbarEscape.text(Drupal.t('Home'));
          }
        }
      }
    };
  })(jQuery, Drupal, drupalSettings);;
  /**
  * DO NOT EDIT THIS FILE.
  * See the following change record for more information,
  * https://www.drupal.org/node/2815083
  * @preserve
  **/
  
  (function ($, Drupal, drupalSettings) {
    function mapTextContentToAjaxResponse(content) {
      if (content === '') {
        return false;
      }
  
      try {
        return JSON.parse(content);
      } catch (e) {
        return false;
      }
    }
  
    function bigPipeProcessPlaceholderReplacement(index, placeholderReplacement) {
      var placeholderId = placeholderReplacement.getAttribute('data-big-pipe-replacement-for-placeholder-with-id');
      var content = this.textContent.trim();
  
      if (typeof drupalSettings.bigPipePlaceholderIds[placeholderId] !== 'undefined') {
        var response = mapTextContentToAjaxResponse(content);
  
        if (response === false) {
          $(this).removeOnce('big-pipe');
        } else {
          var ajaxObject = Drupal.ajax({
            url: '',
            base: false,
            element: false,
            progress: false
          });
  
          ajaxObject.success(response, 'success');
        }
      }
    }
  
    var interval = drupalSettings.bigPipeInterval || 50;
  
    var timeoutID = void 0;
  
    function bigPipeProcessDocument(context) {
      if (!context.querySelector('script[data-big-pipe-event="start"]')) {
        return false;
      }
  
      $(context).find('script[data-big-pipe-replacement-for-placeholder-with-id]').once('big-pipe').each(bigPipeProcessPlaceholderReplacement);
  
      if (context.querySelector('script[data-big-pipe-event="stop"]')) {
        if (timeoutID) {
          clearTimeout(timeoutID);
        }
        return true;
      }
  
      return false;
    }
  
    function bigPipeProcess() {
      timeoutID = setTimeout(function () {
        if (!bigPipeProcessDocument(document)) {
          bigPipeProcess();
        }
      }, interval);
    }
  
    bigPipeProcess();
  
    $(window).on('load', function () {
      if (timeoutID) {
        clearTimeout(timeoutID);
      }
      bigPipeProcessDocument(document);
    });
  })(jQuery, Drupal, drupalSettings);;
  