/*!
 * jQuery Form Plugin
 * version: 3.51.0-2014.06.20
 * Requires jQuery v1.5 or later
 * Copyright (c) 2014 M. Alsup
 * Examples and documentation at: http://malsup.com/jquery/form/
 * Project repository: https://github.com/malsup/form
 * Dual licensed under the MIT and GPL licenses.
 * https://github.com/malsup/form#copyright-and-license
 */
!function(e){"use strict";"function"==typeof define&&define.amd?define(["jquery"],e):e("undefined"!=typeof jQuery?jQuery:window.Zepto)}(function(e){"use strict";function t(t){var r=t.data;t.isDefaultPrevented()||(t.preventDefault(),e(t.target).ajaxSubmit(r))}function r(t){var r=t.target,a=e(r);if(!a.is("[type=submit],[type=image]")){var n=a.closest("[type=submit]");if(0===n.length)return;r=n[0]}var i=this;if(i.clk=r,"image"==r.type)if(void 0!==t.offsetX)i.clk_x=t.offsetX,i.clk_y=t.offsetY;else if("function"==typeof e.fn.offset){var o=a.offset();i.clk_x=t.pageX-o.left,i.clk_y=t.pageY-o.top}else i.clk_x=t.pageX-r.offsetLeft,i.clk_y=t.pageY-r.offsetTop;setTimeout(function(){i.clk=i.clk_x=i.clk_y=null},100)}function a(){if(e.fn.ajaxSubmit.debug){var t="[jquery.form] "+Array.prototype.join.call(arguments,"");window.console&&window.console.log?window.console.log(t):window.opera&&window.opera.postError&&window.opera.postError(t)}}var n={};n.fileapi=void 0!==e("<input 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r=0,a=e.loaded||e.position,n=e.total;e.lengthComputable&&(r=Math.ceil(a/n*100)),t.uploadProgress(e,a,n,r)},!1),r}),s.data=null;var c=s.beforeSend;return s.beforeSend=function(e,r){r.data=t.formData?t.formData:n,c&&c.call(this,e,r)},e.ajax(s)}function s(r){function n(e){var t=null;try{e.contentWindow&&(t=e.contentWindow.document)}catch(r){a("cannot get iframe.contentWindow document: "+r)}if(t)return t;try{t=e.contentDocument?e.contentDocument:e.document}catch(r){a("cannot get iframe.contentDocument: "+r),t=e.document}return t}function o(){function t(){try{var e=n(g).readyState;a("state = "+e),e&&"uninitialized"==e.toLowerCase()&&setTimeout(t,50)}catch(r){a("Server abort: ",r," (",r.name,")"),s(k),j&&clearTimeout(j),j=void 0}}var r=f.attr2("target"),i=f.attr2("action"),o="multipart/form-data",c=f.attr("enctype")||f.attr("encoding")||o;w.setAttribute("target",p),(!u||/post/i.test(u))&&w.setAttribute("method","POST"),i!=m.url&&w.setAttribute("action",m.url),m.skipEncodingOverride||u&&!/post/i.test(u)||f.attr({encoding:"multipart/form-data",enctype:"multipart/form-data"}),m.timeout&&(j=setTimeout(function(){T=!0,s(D)},m.timeout));var l=[];try{if(m.extraData)for(var d in m.extraData)m.extraData.hasOwnProperty(d)&&l.push(e.isPlainObject(m.extraData[d])&&m.extraData[d].hasOwnProperty("name")&&m.extraData[d].hasOwnProperty("value")?e('<input type="hidden" name="'+m.extraData[d].name+'">').val(m.extraData[d].value).appendTo(w)[0]:e('<input type="hidden" name="'+d+'">').val(m.extraData[d]).appendTo(w)[0]);m.iframeTarget||v.appendTo("body"),g.attachEvent?g.attachEvent("onload",s):g.addEventListener("load",s,!1),setTimeout(t,15);try{w.submit()}catch(h){var 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zero elements found by selector"+(e.isReady?"":" (DOM not ready)")),this)}return n.delegation?(e(document).off("submit.form-plugin",this.selector,t).off("click.form-plugin",this.selector,r).on("submit.form-plugin",this.selector,n,t).on("click.form-plugin",this.selector,n,r),this):this.ajaxFormUnbind().bind("submit.form-plugin",n,t).bind("click.form-plugin",n,r)},e.fn.ajaxFormUnbind=function(){return this.unbind("submit.form-plugin click.form-plugin")},e.fn.formToArray=function(t,r){var a=[];if(0===this.length)return a;var i,o=this[0],s=this.attr("id"),u=t?o.getElementsByTagName("*"):o.elements;if(u&&!/MSIE [678]/.test(navigator.userAgent)&&(u=e(u).get()),s&&(i=e(':input[form="'+s+'"]').get(),i.length&&(u=(u||[]).concat(i))),!u||!u.length)return a;var c,l,f,m,d,p,h;for(c=0,p=u.length;p>c;c++)if(d=u[c],f=d.name,f&&!d.disabled)if(t&&o.clk&&"image"==d.type)o.clk==d&&(a.push({name:f,value:e(d).val(),type:d.type}),a.push({name:f+".x",value:o.clk_x},{name:f+".y",value:o.clk_y}));else if(m=e.fieldValue(d,!0),m&&m.constructor==Array)for(r&&r.push(d),l=0,h=m.length;h>l;l++)a.push({name:f,value:m[l]});else if(n.fileapi&&"file"==d.type){r&&r.push(d);var v=d.files;if(v.length)for(l=0;l<v.length;l++)a.push({name:f,value:v[l],type:d.type});else a.push({name:f,value:"",type:d.type})}else null!==m&&"undefined"!=typeof m&&(r&&r.push(d),a.push({name:f,value:m,type:d.type,required:d.required}));if(!t&&o.clk){var g=e(o.clk),x=g[0];f=x.name,f&&!x.disabled&&"image"==x.type&&(a.push({name:f,value:g.val()}),a.push({name:f+".x",value:o.clk_x},{name:f+".y",value:o.clk_y}))}return a},e.fn.formSerialize=function(t){return e.param(this.formToArray(t))},e.fn.fieldSerialize=function(t){var r=[];return this.each(function(){var a=this.name;if(a){var n=e.fieldValue(this,t);if(n&&n.constructor==Array)for(var i=0,o=n.length;o>i;i++)r.push({name:a,value:n[i]});else null!==n&&"undefined"!=typeof n&&r.push({name:this.name,value:n})}}),e.param(r)},e.fn.fieldValue=function(t){for(var r=[],a=0,n=this.length;n>a;a++){var i=this[a],o=e.fieldValue(i,t);null===o||"undefined"==typeof o||o.constructor==Array&&!o.length||(o.constructor==Array?e.merge(r,o):r.push(o))}return r},e.fieldValue=function(t,r){var a=t.name,n=t.type,i=t.tagName.toLowerCase();if(void 0===r&&(r=!0),r&&(!a||t.disabled||"reset"==n||"button"==n||("checkbox"==n||"radio"==n)&&!t.checked||("submit"==n||"image"==n)&&t.form&&t.form.clk!=t||"select"==i&&-1==t.selectedIndex))return null;if("select"==i){var o=t.selectedIndex;if(0>o)return null;for(var s=[],u=t.options,c="select-one"==n,l=c?o+1:u.length,f=c?o:0;l>f;f++){var m=u[f];if(m.selected){var d=m.value;if(d||(d=m.attributes&&m.attributes.value&&!m.attributes.value.specified?m.text:m.value),c)return d;s.push(d)}}return s}return e(t).val()},e.fn.clearForm=function(t){return this.each(function(){e("input,select,textarea",this).clearFields(t)})},e.fn.clearFields=e.fn.clearInputs=function(t){var r=/^(?:color|date|datetime|email|month|number|password|range|search|tel|text|time|url|week)$/i;return this.each(function(){var a=this.type,n=this.tagName.toLowerCase();r.test(a)||"textarea"==n?this.value="":"checkbox"==a||"radio"==a?this.checked=!1:"select"==n?this.selectedIndex=-1:"file"==a?/MSIE/.test(navigator.userAgent)?e(this).replaceWith(e(this).clone(!0)):e(this).val(""):t&&(t===!0&&/hidden/.test(a)||"string"==typeof t&&e(this).is(t))&&(this.value="")})},e.fn.resetForm=function(){return this.each(function(){("function"==typeof this.reset||"object"==typeof this.reset&&!this.reset.nodeType)&&this.reset()})},e.fn.enable=function(e){return void 0===e&&(e=!0),this.each(function(){this.disabled=!e})},e.fn.selected=function(t){return void 0===t&&(t=!0),this.each(function(){var r=this.type;if("checkbox"==r||"radio"==r)this.checked=t;else if("option"==this.tagName.toLowerCase()){var a=e(this).parent("select");t&&a[0]&&"select-one"==a[0].type&&a.find("option").selected(!1),this.selected=t}})},e.fn.ajaxSubmit.debug=!1});
;
/**
 * @file
 * Some basic behaviors and utility functions for Views.
 */

(function ($, Drupal, drupalSettings) {

  'use strict';

  /**
   * @namespace
   */
  Drupal.Views = {};

  /**
   * Helper function to parse a querystring.
   *
   * @param {string} query
   *   The querystring to parse.
   *
   * @return {object}
   *   A map of query parameters.
   */
  Drupal.Views.parseQueryString = function (query) {
    var args = {};
    var pos = query.indexOf('?');
    if (pos !== -1) {
      query = query.substring(pos + 1);
    }
    var pair;
    var pairs = query.split('&');
    for (var i = 0; i < pairs.length; i++) {
      pair = pairs[i].split('=');
      // Ignore the 'q' path argument, if present.
      if (pair[0] !== 'q' && pair[1]) {
        args[decodeURIComponent(pair[0].replace(/\+/g, ' '))] = decodeURIComponent(pair[1].replace(/\+/g, ' '));
      }
    }
    return args;
  };

  /**
   * Helper function to return a view's arguments based on a path.
   *
   * @param {string} href
   *   The href to check.
   * @param {string} viewPath
   *   The views path to check.
   *
   * @return {object}
   *   An object containing `view_args` and `view_path`.
   */
  Drupal.Views.parseViewArgs = function (href, viewPath) {
    var returnObj = {};
    var path = Drupal.Views.getPath(href);
    // Get viewPath url without baseUrl portion.
    var viewHref = Drupal.url(viewPath).substring(drupalSettings.path.baseUrl.length);
    // Ensure we have a correct path.
    if (viewHref && path.substring(0, viewHref.length + 1) === viewHref + '/') {
      returnObj.view_args = decodeURIComponent(path.substring(viewHref.length + 1, path.length));
      returnObj.view_path = path;
    }
    return returnObj;
  };

  /**
   * Strip off the protocol plus domain from an href.
   *
   * @param {string} href
   *   The href to strip.
   *
   * @return {string}
   *   The href without the protocol and domain.
   */
  Drupal.Views.pathPortion = function (href) {
    // Remove e.g. http://example.com if present.
    var protocol = window.location.protocol;
    if (href.substring(0, protocol.length) === protocol) {
      // 2 is the length of the '//' that normally follows the protocol.
      href = href.substring(href.indexOf('/', protocol.length + 2));
    }
    return href;
  };

  /**
   * Return the Drupal path portion of an href.
   *
   * @param {string} href
   *   The href to check.
   *
   * @return {string}
   *   An internal path.
   */
  Drupal.Views.getPath = function (href) {
    href = Drupal.Views.pathPortion(href);
    href = href.substring(drupalSettings.path.baseUrl.length, href.length);
    // 3 is the length of the '?q=' added to the url without clean urls.
    if (href.substring(0, 3) === '?q=') {
      href = href.substring(3, href.length);
    }
    var chars = ['#', '?', '&'];
    for (var i = 0; i < chars.length; i++) {
      if (href.indexOf(chars[i]) > -1) {
        href = href.substr(0, href.indexOf(chars[i]));
      }
    }
    return href;
  };

})(jQuery, Drupal, drupalSettings);
;
/**
 * @file
 * Handles AJAX fetching of views, including filter submission and response.
 */

(function ($, Drupal, drupalSettings) {

  'use strict';

  /**
   * Attaches the AJAX behavior to exposed filters forms and key View links.
   *
   * @type {Drupal~behavior}
   *
   * @prop {Drupal~behaviorAttach} attach
   *   Attaches ajaxView functionality to relevant elements.
   */
  Drupal.behaviors.ViewsAjaxView = {};
  Drupal.behaviors.ViewsAjaxView.attach = function () {
    if (drupalSettings && drupalSettings.views && drupalSettings.views.ajaxViews) {
      var ajaxViews = drupalSettings.views.ajaxViews;
      for (var i in ajaxViews) {
        if (ajaxViews.hasOwnProperty(i)) {
          Drupal.views.instances[i] = new Drupal.views.ajaxView(ajaxViews[i]);
        }
      }
    }
  };

  /**
   * @namespace
   */
  Drupal.views = {};

  /**
   * @type {object.<string, Drupal.views.ajaxView>}
   */
  Drupal.views.instances = {};

  /**
   * Javascript object for a certain view.
   *
   * @constructor
   *
   * @param {object} settings
   *   Settings object for the ajax view.
   * @param {string} settings.view_dom_id
   *   The DOM id of the view.
   */
  Drupal.views.ajaxView = function (settings) {
    var selector = '.js-view-dom-id-' + settings.view_dom_id;
    this.$view = $(selector);

    // Retrieve the path to use for views' ajax.
    var ajax_path = drupalSettings.views.ajax_path;

    // If there are multiple views this might've ended up showing up multiple
    // times.
    if (ajax_path.constructor.toString().indexOf('Array') !== -1) {
      ajax_path = ajax_path[0];
    }

    // Check if there are any GET parameters to send to views.
    var queryString = window.location.search || '';
    if (queryString !== '') {
      // Remove the question mark and Drupal path component if any.
      queryString = queryString.slice(1).replace(/q=[^&]+&?|&?render=[^&]+/, '');
      if (queryString !== '') {
        // If there is a '?' in ajax_path, clean url are on and & should be
        // used to add parameters.
        queryString = ((/\?/.test(ajax_path)) ? '&' : '?') + queryString;
      }
    }

    this.element_settings = {
      url: ajax_path + queryString,
      submit: settings,
      setClick: true,
      event: 'click',
      selector: selector,
      progress: {type: 'fullscreen'}
    };

    this.settings = settings;

    // Add the ajax to exposed forms.
    this.$exposed_form = $('form#views-exposed-form-' + settings.view_name.replace(/_/g, '-') + '-' + settings.view_display_id.replace(/_/g, '-'));
    this.$exposed_form.once('exposed-form').each($.proxy(this.attachExposedFormAjax, this));

    // Add the ajax to pagers.
    this.$view
      // Don't attach to nested views. Doing so would attach multiple behaviors
      // to a given element.
      .filter($.proxy(this.filterNestedViews, this))
      .once('ajax-pager').each($.proxy(this.attachPagerAjax, this));

    // Add a trigger to update this view specifically. In order to trigger a
    // refresh use the following code.
    //
    // @code
    // $('.view-name').trigger('RefreshView');
    // @endcode
    var self_settings = $.extend({}, this.element_settings, {
      event: 'RefreshView',
      base: this.selector,
      element: this.$view.get(0)
    });
    this.refreshViewAjax = Drupal.ajax(self_settings);
  };

  /**
   * @method
   */
  Drupal.views.ajaxView.prototype.attachExposedFormAjax = function () {
    var that = this;
    this.exposedFormAjax = [];
    // Exclude the reset buttons so no AJAX behaviours are bound. Many things
    // break during the form reset phase if using AJAX.
    $('input[type=submit], input[type=image]', this.$exposed_form).not('[data-drupal-selector=edit-reset]').each(function (index) {
      var self_settings = $.extend({}, that.element_settings, {
        base: $(this).attr('id'),
        element: this
      });
      that.exposedFormAjax[index] = Drupal.ajax(self_settings);
    });
  };

  /**
   * @return {bool}
   *   If there is at least one parent with a view class return false.
   *
   * @todo remove .size() replace with .length.
   */
  Drupal.views.ajaxView.prototype.filterNestedViews = function () {
    // If there is at least one parent with a view class, this view
    // is nested (e.g., an attachment). Bail.
    return !this.$view.parents('.view').size();
  };

  /**
   * Attach the ajax behavior to each link.
   */
  Drupal.views.ajaxView.prototype.attachPagerAjax = function () {
    this.$view.find('ul.js-pager__items > li > a, th.views-field a, .attachment .views-summary a')
      .each($.proxy(this.attachPagerLinkAjax, this));
  };

  /**
   * Attach the ajax behavior to a singe link.
   *
   * @param {string} [id]
   *   The ID of the link.
   * @param {HTMLElement} link
   *   The link element.
   */
  Drupal.views.ajaxView.prototype.attachPagerLinkAjax = function (id, link) {
    var $link = $(link);
    var viewData = {};
    var href = $link.attr('href');
    // Construct an object using the settings defaults and then overriding
    // with data specific to the link.
    $.extend(
      viewData,
      this.settings,
      Drupal.Views.parseQueryString(href),
      // Extract argument data from the URL.
      Drupal.Views.parseViewArgs(href, this.settings.view_base_path)
    );

    var self_settings = $.extend({}, this.element_settings, {
      submit: viewData,
      base: false,
      element: link
    });
    this.pagerAjax = Drupal.ajax(self_settings);
  };

  /**
   * Views scroll to top ajax command.
   *
   * @param {Drupal.Ajax} [ajax]
   *   A {@link Drupal.ajax} object.
   * @param {object} response
   *   Ajax response.
   * @param {string} response.selector
   *   Selector to use.
   */
  Drupal.AjaxCommands.prototype.viewsScrollTop = function (ajax, response) {
    // Scroll to the top of the view. This will allow users
    // to browse newly loaded content after e.g. clicking a pager
    // link.
    var offset = $(response.selector).offset();
    // We can't guarantee that the scrollable object should be
    // the body, as the view could be embedded in something
    // more complex such as a modal popup. Recurse up the DOM
    // and scroll the first element that has a non-zero top.
    var scrollTarget = response.selector;
    while ($(scrollTarget).scrollTop() === 0 && $(scrollTarget).parent()) {
      scrollTarget = $(scrollTarget).parent();
    }
    // Only scroll upward.
    if (offset.top - 10 < $(scrollTarget).scrollTop()) {
      $(scrollTarget).animate({scrollTop: (offset.top - 10)}, 500);
    }
  };

})(jQuery, Drupal, drupalSettings);
;