(function ($) {

/**
 * Attach handlers to evaluate the strength of any password fields and to check
 * that its confirmation is correct.
 */
Drupal.behaviors.password = {
  attach: function (context, settings) {
    var translate = settings.password;
    $('input.password-field', context).once('password', function () {
      var passwordInput = $(this);
      var innerWrapper = $(this).parent();
      var outerWrapper = $(this).parent().parent();

      // Add identifying class to password element parent.
      innerWrapper.addClass('password-parent');

      // Add the password confirmation layer.
      $('input.password-confirm', outerWrapper).parent().prepend('<div class="password-confirm">' + translate['confirmTitle'] + ' <span></span></div>').addClass('confirm-parent');
      var confirmInput = $('input.password-confirm', outerWrapper);
      var confirmResult = $('div.password-confirm', outerWrapper);
      var confirmChild = $('span', confirmResult);

      // Add the description box.
      var passwordMeter = '<div class="password-strength"><div class="password-strength-text" aria-live="assertive"></div><div class="password-strength-title">' + translate['strengthTitle'] + '</div><div class="password-indicator"><div class="indicator"></div></div></div>';
      $(confirmInput).parent().after('<div class="password-suggestions description"></div>');
      $(innerWrapper).prepend(passwordMeter);
      var passwordDescription = $('div.password-suggestions', outerWrapper).hide();

      // Check the password strength.
      var passwordCheck = function () {

        // Evaluate the password strength.
        var result = Drupal.evaluatePasswordStrength(passwordInput.val(), settings.password);

        // Update the suggestions for how to improve the password.
        if (passwordDescription.html() != result.message) {
          passwordDescription.html(result.message);
        }

        // Only show the description box if there is a weakness in the password.
        if (result.strength == 100) {
          passwordDescription.hide();
        }
        else {
          passwordDescription.show();
        }

        // Adjust the length of the strength indicator.
        $(innerWrapper).find('.indicator').css('width', result.strength + '%');

        // Update the strength indication text.
        $(innerWrapper).find('.password-strength-text').html(result.indicatorText);

        passwordCheckMatch();
      };

      // Check that password and confirmation inputs match.
      var passwordCheckMatch = function () {

        if (confirmInput.val()) {
          var success = passwordInput.val() === confirmInput.val();

          // Show the confirm result.
          confirmResult.css({ visibility: 'visible' });

          // Remove the previous styling if any exists.
          if (this.confirmClass) {
            confirmChild.removeClass(this.confirmClass);
          }

          // Fill in the success message and set the class accordingly.
          var confirmClass = success ? 'ok' : 'error';
          confirmChild.html(translate['confirm' + (success ? 'Success' : 'Failure')]).addClass(confirmClass);
          this.confirmClass = confirmClass;
        }
        else {
          confirmResult.css({ visibility: 'hidden' });
        }
      };

      // Monitor keyup and blur events.
      // Blur must be used because a mouse paste does not trigger keyup.
      passwordInput.keyup(passwordCheck).focus(passwordCheck).blur(passwordCheck);
      confirmInput.keyup(passwordCheckMatch).blur(passwordCheckMatch);
    });
  }
};

/**
 * Evaluate the strength of a user's password.
 *
 * Returns the estimated strength and the relevant output message.
 */
Drupal.evaluatePasswordStrength = function (password, translate) {
  password = $.trim(password);

  var weaknesses = 0, strength = 100, msg = [];

  var hasLowercase = /[a-z]+/.test(password);
  var hasUppercase = /[A-Z]+/.test(password);
  var hasNumbers = /[0-9]+/.test(password);
  var hasPunctuation = /[^a-zA-Z0-9]+/.test(password);

  // If there is a username edit box on the page, compare password to that, otherwise
  // use value from the database.
  var usernameBox = $('input.username');
  var username = (usernameBox.length > 0) ? usernameBox.val() : translate.username;

  // Lose 5 points for every character less than 6, plus a 30 point penalty.
  if (password.length < 6) {
    msg.push(translate.tooShort);
    strength -= ((6 - password.length) * 5) + 30;
  }

  // Count weaknesses.
  if (!hasLowercase) {
    msg.push(translate.addLowerCase);
    weaknesses++;
  }
  if (!hasUppercase) {
    msg.push(translate.addUpperCase);
    weaknesses++;
  }
  if (!hasNumbers) {
    msg.push(translate.addNumbers);
    weaknesses++;
  }
  if (!hasPunctuation) {
    msg.push(translate.addPunctuation);
    weaknesses++;
  }

  // Apply penalty for each weakness (balanced against length penalty).
  switch (weaknesses) {
    case 1:
      strength -= 12.5;
      break;

    case 2:
      strength -= 25;
      break;

    case 3:
      strength -= 40;
      break;

    case 4:
      strength -= 40;
      break;
  }

  // Check if password is the same as the username.
  if (password !== '' && password.toLowerCase() === username.toLowerCase()) {
    msg.push(translate.sameAsUsername);
    // Passwords the same as username are always very weak.
    strength = 5;
  }

  // Based on the strength, work out what text should be shown by the password strength meter.
  if (strength < 60) {
    indicatorText = translate.weak;
  } else if (strength < 70) {
    indicatorText = translate.fair;
  } else if (strength < 80) {
    indicatorText = translate.good;
  } else if (strength <= 100) {
    indicatorText = translate.strong;
  }

  // Assemble the final message.
  msg = translate.hasWeaknesses + '<ul><li>' + msg.join('</li><li>') + '</li></ul>';
  return { strength: strength, message: msg, indicatorText: indicatorText };

};

/**
 * Field instance settings screen: force the 'Display on registration form'
 * checkbox checked whenever 'Required' is checked.
 */
Drupal.behaviors.fieldUserRegistration = {
  attach: function (context, settings) {
    var $checkbox = $('form#field-ui-field-edit-form input#edit-instance-settings-user-register-form');

    if ($checkbox.length) {
      $('input#edit-instance-required', context).once('user-register-form-checkbox', function () {
        $(this).bind('change', function (e) {
          if ($(this).attr('checked')) {
            $checkbox.attr('checked', true);
          }
        });
      });

    }
  }
};

})(jQuery);
;

(function($) {

/**
 * Drupal FieldGroup object.
 */
Drupal.FieldGroup = Drupal.FieldGroup || {};
Drupal.FieldGroup.Effects = Drupal.FieldGroup.Effects || {};
Drupal.FieldGroup.groupWithfocus = null;

Drupal.FieldGroup.setGroupWithfocus = function(element) {
  element.css({display: 'block'});
  Drupal.FieldGroup.groupWithfocus = element;
}

/**
 * Implements Drupal.FieldGroup.processHook().
 */
Drupal.FieldGroup.Effects.processFieldset = {
  execute: function (context, settings, type) {
    if (type == 'form') {
      // Add required fields mark to any fieldsets containing required fields
      $('fieldset.fieldset', context).once('fieldgroup-effects', function(i) {
        if ($(this).is('.required-fields') && $(this).find('.form-required').length > 0) {
          $('legend span.fieldset-legend', $(this)).eq(0).append(' ').append($('.form-required').eq(0).clone());
        }
        if ($('.error', $(this)).length) {
          $('legend span.fieldset-legend', $(this)).eq(0).addClass('error');
          Drupal.FieldGroup.setGroupWithfocus($(this));
        }
      });
    }
  }
}

/**
 * Implements Drupal.FieldGroup.processHook().
 */
Drupal.FieldGroup.Effects.processAccordion = {
  execute: function (context, settings, type) {
    $('div.field-group-accordion-wrapper', context).once('fieldgroup-effects', function () {
      var wrapper = $(this);

      // Get the index to set active.
      var active_index = false;
      wrapper.find('.accordion-item').each(function(i) {
        if ($(this).hasClass('field-group-accordion-active')) {
          active_index = i;
        }
      });

      wrapper.accordion({
        heightStyle: "content",
        active: active_index,
        collapsible: true,
        changestart: function(event, ui) {
          if ($(this).hasClass('effect-none')) {
            ui.options.animated = false;
          }
          else {
            ui.options.animated = 'slide';
          }
        }
      });

      if (type == 'form') {

        var $firstErrorItem = false;

        // Add required fields mark to any element containing required fields
        wrapper.find('div.field-group-accordion-item').each(function(i) {

          if ($(this).is('.required-fields') && $(this).find('.form-required').length > 0) {
            $('h3.ui-accordion-header a').eq(i).append(' ').append($('.form-required').eq(0).clone());
          }
          if ($('.error', $(this)).length) {
            // Save first error item, for focussing it.
            if (!$firstErrorItem) {
              $firstErrorItem = $(this).parent().accordion("activate" , i);
            }
            $('h3.ui-accordion-header').eq(i).addClass('error');
          }
        });

        // Save first error item, for focussing it.
        if (!$firstErrorItem) {
          $('.ui-accordion-content-active', $firstErrorItem).css({height: 'auto', width: 'auto', display: 'block'});
        }

      }
    });
  }
}

/**
 * Implements Drupal.FieldGroup.processHook().
 */
Drupal.FieldGroup.Effects.processHtabs = {
  execute: function (context, settings, type) {
    if (type == 'form') {
      // Add required fields mark to any element containing required fields
      $('fieldset.horizontal-tabs-pane', context).once('fieldgroup-effects', function(i) {
        if ($(this).is('.required-fields') && $(this).find('.form-required').length > 0) {
          $(this).data('horizontalTab').link.find('strong:first').after($('.form-required').eq(0).clone()).after(' ');
        }
        if ($('.error', $(this)).length) {
          $(this).data('horizontalTab').link.parent().addClass('error');
          Drupal.FieldGroup.setGroupWithfocus($(this));
          $(this).data('horizontalTab').focus();
        }
      });
    }
  }
}

/**
 * Implements Drupal.FieldGroup.processHook().
 */
Drupal.FieldGroup.Effects.processTabs = {
  execute: function (context, settings, type) {
    if (type == 'form') {

      var errorFocussed = false;

      // Add required fields mark to any fieldsets containing required fields
      $('fieldset.vertical-tabs-pane', context).once('fieldgroup-effects', function(i) {
        if ($(this).is('.required-fields') && $(this).find('.form-required').length > 0) {
          $(this).data('verticalTab').link.find('strong:first').after($('.form-required').eq(0).clone()).after(' ');
        }
        if ($('.error', $(this)).length) {
          $(this).data('verticalTab').link.parent().addClass('error');
          // Focus the first tab with error.
          if (!errorFocussed) {
            Drupal.FieldGroup.setGroupWithfocus($(this));
            $(this).data('verticalTab').focus();
            errorFocussed = true;
          }
        }
      });
    }
  }
}

/**
 * Implements Drupal.FieldGroup.processHook().
 *
 * TODO clean this up meaning check if this is really
 *      necessary.
 */
Drupal.FieldGroup.Effects.processDiv = {
  execute: function (context, settings, type) {

    $('div.collapsible', context).once('fieldgroup-effects', function() {
      var $wrapper = $(this);

      // Turn the legend into a clickable link, but retain span.field-group-format-toggler
      // for CSS positioning.

      var $toggler = $('span.field-group-format-toggler:first', $wrapper);
      var $link = $('<a class="field-group-format-title" href="#"></a>');
      $link.prepend($toggler.contents());

      // Add required field markers if needed
      if ($(this).is('.required-fields') && $(this).find('.form-required').length > 0) {
        $link.append(' ').append($('.form-required').eq(0).clone());
      }

      $link.appendTo($toggler);

      // .wrapInner() does not retain bound events.
      $link.click(function () {
        var wrapper = $wrapper.get(0);
        // Don't animate multiple times.
        if (!wrapper.animating) {
          wrapper.animating = true;
          var speed = $wrapper.hasClass('speed-fast') ? 300 : 1000;
          if ($wrapper.hasClass('effect-none') && $wrapper.hasClass('speed-none')) {
            $('> .field-group-format-wrapper', wrapper).toggle();
          }
          else if ($wrapper.hasClass('effect-blind')) {
            $('> .field-group-format-wrapper', wrapper).toggle('blind', {}, speed);
          }
          else {
            $('> .field-group-format-wrapper', wrapper).toggle(speed);
          }
          wrapper.animating = false;
        }
        $wrapper.toggleClass('collapsed');
        return false;
      });

    });
  }
};

/**
 * Behaviors.
 */
Drupal.behaviors.fieldGroup = {
  attach: function (context, settings) {
    settings.field_group = settings.field_group || Drupal.settings.field_group;
    if (settings.field_group == undefined) {
      return;
    }

    // Execute all of them.
    $.each(Drupal.FieldGroup.Effects, function (func) {
      // We check for a wrapper function in Drupal.field_group as
      // alternative for dynamic string function calls.
      var type = func.toLowerCase().replace("process", "");
      if (settings.field_group[type] != undefined && $.isFunction(this.execute)) {
        this.execute(context, settings, settings.field_group[type]);
      }
    });

    // Fixes css for fieldgroups under vertical tabs.
    $('.fieldset-wrapper .fieldset > legend').css({display: 'block'});
    $('.vertical-tabs fieldset.fieldset').addClass('default-fallback');

    // Add a new ID to each fieldset.
    $('.group-wrapper .horizontal-tabs-panes > fieldset', context).once('group-wrapper-panes-processed', function() {
      // Tats bad, but we have to keep the actual id to prevent layouts to break.
      var fieldgroupID = 'field_group-' + $(this).attr('id');
      $(this).attr('id', fieldgroupID);
    });
    // Set the hash in url to remember last userselection.
    $('.group-wrapper ul li').once('group-wrapper-ul-processed', function() {
      var fieldGroupNavigationListIndex = $(this).index();
      $(this).children('a').click(function() {
        var fieldset = $('.group-wrapper fieldset').get(fieldGroupNavigationListIndex);
        // Grab the first id, holding the wanted hashurl.
        var hashUrl = $(fieldset).attr('id').replace(/^field_group-/, '').split(' ')[0];
        window.location.hash = hashUrl;
      });
    });

  }
};

})(jQuery);
;
(function ($) {

Drupal.googleanalytics = {};

$(document).ready(function() {

  // Attach mousedown, keyup, touchstart events to document only and catch
  // clicks on all elements.
  $(document.body).bind("mousedown keyup touchstart", function(event) {

    // Catch the closest surrounding link of a clicked element.
    $(event.target).closest("a,area").each(function() {

      // Is the clicked URL internal?
      if (Drupal.googleanalytics.isInternal(this.href)) {
        // Skip 'click' tracking, if custom tracking events are bound.
        if ($(this).is('.colorbox') && (Drupal.settings.googleanalytics.trackColorbox)) {
          // Do nothing here. The custom event will handle all tracking.
          //console.info("Click on .colorbox item has been detected.");
        }
        // Is download tracking activated and the file extension configured for download tracking?
        else if (Drupal.settings.googleanalytics.trackDownload && Drupal.googleanalytics.isDownload(this.href)) {
          // Download link clicked.
          ga("send", {
            "hitType": "event",
            "eventCategory": "Downloads",
            "eventAction": Drupal.googleanalytics.getDownloadExtension(this.href).toUpperCase(),
            "eventLabel": Drupal.googleanalytics.getPageUrl(this.href),
            "transport": "beacon"
          });
        }
        else if (Drupal.googleanalytics.isInternalSpecial(this.href)) {
          // Keep the internal URL for Google Analytics website overlay intact.
          ga("send", {
            "hitType": "pageview",
            "page": Drupal.googleanalytics.getPageUrl(this.href),
            "transport": "beacon"
          });
        }
      }
      else {
        if (Drupal.settings.googleanalytics.trackMailto && $(this).is("a[href^='mailto:'],area[href^='mailto:']")) {
          // Mailto link clicked.
          ga("send", {
            "hitType": "event",
            "eventCategory": "Mails",
            "eventAction": "Click",
            "eventLabel": this.href.substring(7),
            "transport": "beacon"
          });
        }
        else if (Drupal.settings.googleanalytics.trackOutbound && this.href.match(/^\w+:\/\//i)) {
          if (Drupal.settings.googleanalytics.trackDomainMode !== 2 || (Drupal.settings.googleanalytics.trackDomainMode === 2 && !Drupal.googleanalytics.isCrossDomain(this.hostname, Drupal.settings.googleanalytics.trackCrossDomains))) {
            // External link clicked / No top-level cross domain clicked.
            ga("send", {
              "hitType": "event",
              "eventCategory": "Outbound links",
              "eventAction": "Click",
              "eventLabel": this.href,
              "transport": "beacon"
            });
          }
        }
      }
    });
  });

  // Track hash changes as unique pageviews, if this option has been enabled.
  if (Drupal.settings.googleanalytics.trackUrlFragments) {
    window.onhashchange = function() {
      ga("send", {
        "hitType": "pageview",
        "page": location.pathname + location.search + location.hash
      });
    };
  }

  // Colorbox: This event triggers when the transition has completed and the
  // newly loaded content has been revealed.
  if (Drupal.settings.googleanalytics.trackColorbox) {
    $(document).bind("cbox_complete", function () {
      var href = $.colorbox.element().attr("href");
      if (href) {
        ga("send", {
          "hitType": "pageview",
          "page": Drupal.googleanalytics.getPageUrl(href)
        });
      }
    });
  }

});

/**
 * Check whether the hostname is part of the cross domains or not.
 *
 * @param string hostname
 *   The hostname of the clicked URL.
 * @param array crossDomains
 *   All cross domain hostnames as JS array.
 *
 * @return boolean
 */
Drupal.googleanalytics.isCrossDomain = function (hostname, crossDomains) {
  /**
   * jQuery < 1.6.3 bug: $.inArray crushes IE6 and Chrome if second argument is
   * `null` or `undefined`, http://bugs.jquery.com/ticket/10076,
   * https://github.com/jquery/jquery/commit/a839af034db2bd934e4d4fa6758a3fed8de74174
   *
   * @todo: Remove/Refactor in D8
   */
  if (!crossDomains) {
    return false;
  }
  else {
    return $.inArray(hostname, crossDomains) > -1 ? true : false;
  }
};

/**
 * Check whether this is a download URL or not.
 *
 * @param string url
 *   The web url to check.
 *
 * @return boolean
 */
Drupal.googleanalytics.isDownload = function (url) {
  var isDownload = new RegExp("\\.(" + Drupal.settings.googleanalytics.trackDownloadExtensions + ")([\?#].*)?$", "i");
  return isDownload.test(url);
};

/**
 * Check whether this is an absolute internal URL or not.
 *
 * @param string url
 *   The web url to check.
 *
 * @return boolean
 */
Drupal.googleanalytics.isInternal = function (url) {
  var isInternal = new RegExp("^(https?):\/\/" + window.location.host, "i");
  return isInternal.test(url);
};

/**
 * Check whether this is a special URL or not.
 *
 * URL types:
 *  - gotwo.module /go/* links.
 *
 * @param string url
 *   The web url to check.
 *
 * @return boolean
 */
Drupal.googleanalytics.isInternalSpecial = function (url) {
  var isInternalSpecial = new RegExp("(\/go\/.*)$", "i");
  return isInternalSpecial.test(url);
};

/**
 * Extract the relative internal URL from an absolute internal URL.
 *
 * Examples:
 * - http://mydomain.com/node/1 -> /node/1
 * - http://example.com/foo/bar -> http://example.com/foo/bar
 *
 * @param string url
 *   The web url to check.
 *
 * @return string
 *   Internal website URL
 */
Drupal.googleanalytics.getPageUrl = function (url) {
  var extractInternalUrl = new RegExp("^(https?):\/\/" + window.location.host, "i");
  return url.replace(extractInternalUrl, '');
};

/**
 * Extract the download file extension from the URL.
 *
 * @param string url
 *   The web url to check.
 *
 * @return string
 *   The file extension of the passed url. e.g. "zip", "txt"
 */
Drupal.googleanalytics.getDownloadExtension = function (url) {
  var extractDownloadextension = new RegExp("\\.(" + Drupal.settings.googleanalytics.trackDownloadExtensions + ")([\?#].*)?$", "i");
  var extension = extractDownloadextension.exec(url);
  return (extension === null) ? '' : extension[1];
};

})(jQuery);
;