/**
 * Adds the autocomplete widget behavior to specified elements.
 *
 * This uses the jQuery UI Autocomplete widget included with Drupal core.
 */
Drupal.apachesolr_autocomplete = {
  processOne: function(key, settings, context) {
    // Look for items with the data-apachesolr-autocomplete-id attribute.
    var jquery_version = jQuery.fn.jquery.split('.');
    var apachesolr_autocomplete_selector = ((jquery_version[0] == 1 && jquery_version[1] >= 7) || jquery_version[0] > 1) ? 'ui-autocomplete' : 'autocomplete';
    var apachesolr_autocomplete_search = jQuery(".apachesolr-autocomplete[data-apachesolr-autocomplete-id='"+ key +"']", context);
    apachesolr_autocomplete_search.autocomplete({
        // TODO: source should be a function, which should add any client-side filters to autocomplete request.
        source: settings.path,
        // TODO: autocomplete select event should handle more actions on select: filling/submitting the textfield, jumping to URL... others?
        select: function(event, ui) {
            console.log("autocomplete.select: " + ui.item.value); //TODO: Debug
            // ui.item.label, ui.item.value, ui.item.count, etc.
            // Handle selection of an element in the autocomplete widget.
            jQuery(this).get(0).value = ui.item.value;
            // We should submit the widget's parent form.
            jQuery(this).closest("form").submit()
        },
        search: function(event, ui) {
            jQuery(this).addClass('throbbing');
        },
        // The following doesn't fire--why??
        response: function( event, ui ) {
            console.log('autoccomplete.response fired');
            jQuery(this).removeClass('throbbing');
        },
        open: function(event,ui) {
            jQuery(this).removeClass('throbbing');
        },
        minLength: 2,
        delay: 400
    })
    .addClass('form-autocomplete');
    if (apachesolr_autocomplete_search.data(apachesolr_autocomplete_selector)) {
      apachesolr_autocomplete_search.data(apachesolr_autocomplete_selector)._renderItem = Drupal.apachesolr_autocomplete.renderItem;
    }
  },
    // TODO: USe JS-side theming. See http://engineeredweb.com/blog/11/5/javascript-theme-functions-drupal/
  renderItem: function (ul, item) {
      var theme_function = 'apachesolr_autocomplete_default';
      if (item.theme) {
          theme_function = item.theme;
      }
      theme_function = theme_function;
      var html = Drupal.theme(theme_function, item);
      return jQuery("<li>")
          .data("item.autocomplete", item)
          .append(html)
          .appendTo(ul);
  }
};

/**
 * Implements the Drupal behavior functions that trigger on page load.
 *
 * Uses the JS Drupal.settings.apachesolr_autocomplete object set by the
 * apachesolr_autocomplete module to change any relevant form elements currently
 * on the page to be autocomplete-enabled.
 */
Drupal.behaviors.apachesolr_autocomplete = {
  attach: function(context) {
    // Check that settings exist.
    if (!Drupal.settings.apachesolr_autocomplete || !Drupal.settings.apachesolr_autocomplete.forms) {
      return;
    }
    // Cycle thru the settings array which contains:
    //   key => settingsArray
    // where
    //   key: the data-apachesolr-autocomplete-id HTML attribute to look for
    //        (which was added on the form_alter)
    //   settings: and
    jQuery.each(Drupal.settings.apachesolr_autocomplete.forms, function(key, settings) {
      Drupal.apachesolr_autocomplete.processOne(key, settings, context);
    });
  }
};

/**
 * Default theming function.
 * @param item
 *   The item object.
 * @returns {string}
 */
Drupal.theme.prototype.apachesolr_autocomplete_default = function(item) {
    return item.label;
};
;/**/
(function ($) {

/**
 * A progressbar object. Initialized with the given id. Must be inserted into
 * the DOM afterwards through progressBar.element.
 *
 * method is the function which will perform the HTTP request to get the
 * progress bar state. Either "GET" or "POST".
 *
 * e.g. pb = new progressBar('myProgressBar');
 *      some_element.appendChild(pb.element);
 */
Drupal.progressBar = function (id, updateCallback, method, errorCallback) {
  var pb = this;
  this.id = id;
  this.method = method || 'GET';
  this.updateCallback = updateCallback;
  this.errorCallback = errorCallback;

  // The WAI-ARIA setting aria-live="polite" will announce changes after users
  // have completed their current activity and not interrupt the screen reader.
  this.element = $('<div class="progress" aria-live="polite"></div>').attr('id', id);
  this.element.html('<div class="bar"><div class="filled"></div></div>' +
                    '<div class="percentage"></div>' +
                    '<div class="message">&nbsp;</div>');
};

/**
 * Set the percentage and status message for the progressbar.
 */
Drupal.progressBar.prototype.setProgress = function (percentage, message) {
  if (percentage >= 0 && percentage <= 100) {
    $('div.filled', this.element).css('width', percentage + '%');
    $('div.percentage', this.element).html(percentage + '%');
  }
  $('div.message', this.element).html(message);
  if (this.updateCallback) {
    this.updateCallback(percentage, message, this);
  }
};

/**
 * Start monitoring progress via Ajax.
 */
Drupal.progressBar.prototype.startMonitoring = function (uri, delay) {
  this.delay = delay;
  this.uri = uri;
  this.sendPing();
};

/**
 * Stop monitoring progress via Ajax.
 */
Drupal.progressBar.prototype.stopMonitoring = function () {
  clearTimeout(this.timer);
  // This allows monitoring to be stopped from within the callback.
  this.uri = null;
};

/**
 * Request progress data from server.
 */
Drupal.progressBar.prototype.sendPing = function () {
  if (this.timer) {
    clearTimeout(this.timer);
  }
  if (this.uri) {
    var pb = this;
    // When doing a post request, you need non-null data. Otherwise a
    // HTTP 411 or HTTP 406 (with Apache mod_security) error may result.
    $.ajax({
      type: this.method,
      url: this.uri,
      data: '',
      dataType: 'json',
      success: function (progress) {
        // Display errors.
        if (progress.status == 0) {
          pb.displayError(progress.data);
          return;
        }
        // Update display.
        pb.setProgress(progress.percentage, progress.message);
        // Schedule next timer.
        pb.timer = setTimeout(function () { pb.sendPing(); }, pb.delay);
      },
      error: function (xmlhttp) {
        pb.displayError(Drupal.ajaxError(xmlhttp, pb.uri));
      }
    });
  }
};

/**
 * Display errors on the page.
 */
Drupal.progressBar.prototype.displayError = function (string) {
  var error = $('<div class="messages error"></div>').html(string);
  $(this.element).before(error).hide();

  if (this.errorCallback) {
    this.errorCallback(this);
  }
};

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

  Drupal.behaviors.autologout = {
    attach: function(context, settings) {

      if (context != document) {
        return;
      }

      var paddingTimer;
      var t;
      var theDialog;
      var localSettings;

      // Activity is a boolean used to detect a user has
      // interacted with the page.
      var activity;

      // Timer to keep track of activity resets.
      var activityResetTimer;

      // Prevent settings being overriden by ajax callbacks by cloning the settings.
      localSettings = jQuery.extend(true, {}, settings.autologout);

      if (localSettings.refresh_only) {
        // On pages that cannot be logged out of don't start the logout countdown.
        t = setTimeout(keepAlive, localSettings.timeout);
      }
      else {
        // Set no activity to start with.
        activity = false;

        // Bind formUpdated events to preventAutoLogout event.
        $('body').bind('formUpdated', function(event) {
          $(event.target).trigger('preventAutologout');
        });

        // Support for CKEditor.
        if (typeof CKEDITOR !== 'undefined') {
          CKEDITOR.on('instanceCreated', function(e) {
            e.editor.on('contentDom', function() {
              e.editor.document.on('keyup', function(event) {
                // Keyup event in ckeditor should prevent autologout.
                $(e.editor.element.$).trigger('preventAutologout');
              });
            });
          });
        }

        $('body').bind('preventAutologout', function(event) {
          // When the preventAutologout event fires
          // we set activity to true.
          activity = true;

          // Clear timer if one exists.
          clearTimeout(activityResetTimer);

          // Set a timer that goes off and resets this activity indicator
          // after a minute, otherwise sessions never timeout.
          activityResetTimer = setTimeout(function () {
            activity = false;
          }, 60000);
        });

        // On pages where the user can be logged out, set the timer to popup
        // and log them out.
        t = setTimeout(init, localSettings.timeout);
      }

      function init() {
        var noDialog = Drupal.settings.autologout.no_dialog;

        if (activity) {
          // The user has been active on the page.
          activity = false;
          refresh();
        }
        else {

          // The user has not been active, ask them if they want to stay logged in
          // and start the logout timer.
          paddingTimer = setTimeout(confirmLogout, localSettings.timeout_padding);

          // While the countdown timer is going, lookup the remaining time. If there
          // is more time remaining (i.e. a user is navigating in another tab), then
          // reset the timer for opening the dialog.
          Drupal.ajax['autologout.getTimeLeft'].autologoutGetTimeLeft(function(time) {
              if (time > 0) {
                clearTimeout(paddingTimer);
                t = setTimeout(init, time);
              }
              else {
                // Logout user right away without displaying a confirmation dialog.
                if (noDialog) {
                  logout();
                  return;
                }
                theDialog = dialog();
              }
          });
        }
      }

      function dialog() {
        var buttons = {};
        buttons[Drupal.t('Yes')] = function() {
          $(this).dialog("destroy");
          clearTimeout(paddingTimer);
          refresh();
        };

        buttons[Drupal.t('No')] = function() {
          $(this).dialog("destroy");
          logout();
        };

        return $('<div id="autologout-confirm"> ' +  localSettings.message + '</div>').dialog({
          modal: true,
               closeOnEscape: false,
               width: "auto",
               dialogClass: 'autologout-dialog',
               title: localSettings.title,
               buttons: buttons,
               close: function(event, ui) {
                 logout();
               }
        });
      }

      // A user could have used the reset button on the tab/window they're actively
      // using, so we need to double check before actually logging out.
      function confirmLogout() {
        $(theDialog).dialog('destroy');

        Drupal.ajax['autologout.getTimeLeft'].autologoutGetTimeLeft(function(time) {
          if (time > 0) {
            t = setTimeout(init, time);
          }
          else {
            logout();
          }
        });
      }

      function logout() {
        if (localSettings.use_alt_logout_method) {
          window.location = Drupal.settings.basePath + "?q=autologout_ahah_logout";
        }
        else {
          $.ajax({
            url: Drupal.settings.basePath + "?q=autologout_ahah_logout",
            type: "POST",
            success: function() {
              window.location = localSettings.redirect_url;
            },
            error: function(XMLHttpRequest, textStatus) {
              if (XMLHttpRequest.status == 403 || XMLHttpRequest.status == 404) {
                window.location = localSettings.redirect_url;
              }
            }
          });
        }
      }

      /**
       * Use the Drupal ajax library to handle get time remaining events
       * because if using the JS Timer, the return will update it.
       *
       * @param function callback(time)
       *   The function to run when ajax is successful. The time parameter
       *   is the time remaining for the current user in ms.
       */
      Drupal.ajax.prototype.autologoutGetTimeLeft = function(callback) {
        var ajax = this;

        if (ajax.ajaxing) {
          return false;
        }

        ajax.options.success = function (response, status) {
          if (typeof response == 'string') {
            response = $.parseJSON(response);
          }

          if (typeof response[1].command === 'string' && response[1].command == 'alert') {
            // In the event of an error, we can assume
            // the user has been logged out.
            window.location = localSettings.redirect_url;
          }

          callback(response[2].settings.time);

          // Let Drupal.ajax handle the JSON response.
          return ajax.success(response, status);
        };

        try {
          $.ajax(ajax.options);
        }
        catch (e) {
          ajax.ajaxing = false;
        }
      };

      Drupal.ajax['autologout.getTimeLeft'] = new Drupal.ajax(null, $(document.body), {
        url: Drupal.settings.basePath  + '?q=autologout_ajax_get_time_left',
        event: 'autologout.getTimeLeft',
        error: function(XMLHttpRequest, textStatus) {
          // Disable error reporting to the screen.
        }
      });

      /**
       * Use the Drupal ajax library to handle refresh events
       * because if using the JS Timer, the return will update
       * it.
       *
       * @param function timerFunction
       *   The function to tell the timer to run after its been
       *   restarted.
       */
      Drupal.ajax.prototype.autologoutRefresh = function(timerfunction) {
        var ajax = this;

        if (ajax.ajaxing) {
          return false;
        }

        ajax.options.success = function (response, status) {
          if (typeof response == 'string') {
            response = $.parseJSON(response);
          }

          if (typeof response[1].command === 'string' && response[1].command == 'alert') {
            // In the event of an error, we can assume
            // the user has been logged out.
            window.location = localSettings.redirect_url;
          }

          t = setTimeout(timerfunction, localSettings.timeout);
          activity = false;

          // Let Drupal.ajax handle the JSON response.
          return ajax.success(response, status);
        };

        try {
          $.ajax(ajax.options);
        }
        catch (e) {
          ajax.ajaxing = false;
        }
      };

      Drupal.ajax['autologout.refresh'] = new Drupal.ajax(null, $(document.body), {
        url: Drupal.settings.basePath  + '?q=autologout_ahah_set_last',
        event: 'autologout.refresh',
        error: function(XMLHttpRequest, textStatus) {
          // Disable error reporting to the screen.
        }
      });

      function keepAlive() {
        Drupal.ajax['autologout.refresh'].autologoutRefresh(keepAlive);
      }

      function refresh() {
        Drupal.ajax['autologout.refresh'].autologoutRefresh(init);
      }

      // Check if the page was loaded via a back button click.
      var $dirty_bit = $('#autologout-cache-check-bit');
      if ($dirty_bit.length !== 0) {

        if ($dirty_bit.val() == '1') {
          // Page was loaded via a back button click, we should
          // refresh the timer.
          refresh();
        }

        $dirty_bit.val('1');
      }
    }
  };
})(jQuery);
;/**/
/*!
	Colorbox 1.6.4
	license: MIT
	http://www.jacklmoore.com/colorbox
*/
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t(_.el)},J.settings=X)})(jQuery,document,window);;/**/
(function ($) {

Drupal.behaviors.initColorbox = {
  attach: function (context, settings) {
    if (!$.isFunction($.colorbox) || typeof settings.colorbox === 'undefined') {
      return;
    }

    if (settings.colorbox.mobiledetect && window.matchMedia) {
      // Disable Colorbox for small screens.
      var mq = window.matchMedia("(max-device-width: " + settings.colorbox.mobiledevicewidth + ")");
      if (mq.matches) {
        return;
      }
    }

    // Use "data-colorbox-gallery" if set otherwise use "rel".
    settings.colorbox.rel = function () {
      if ($(this).data('colorbox-gallery')) {
        return $(this).data('colorbox-gallery');
      }
      else {
        return $(this).attr('rel');
      }
    };

    $('.colorbox', context)
      .once('init-colorbox')
      .colorbox(settings.colorbox);

    $(context).bind('cbox_complete', function () {
      Drupal.attachBehaviors('#cboxLoadedContent');
    });
  }
};

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

Drupal.behaviors.initColorboxDefaultStyle = {
  attach: function (context, settings) {
    $(context).bind('cbox_complete', function () {
      // Only run if there is a title.
      if ($('#cboxTitle:empty', context).length == false) {
        $('#cboxLoadedContent img', context).bind('mouseover', function () {
          $('#cboxTitle', context).slideDown();
        });
        $('#cboxOverlay', context).bind('mouseover', function () {
          $('#cboxTitle', context).slideUp();
        });
      }
      else {
        $('#cboxTitle', context).hide();
      }
    });
  }
};

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

Drupal.behaviors.initColorboxInline = {
  attach: function (context, settings) {
    if (!$.isFunction($.colorbox) || typeof settings.colorbox === 'undefined') {
      return;
    }

    if (settings.colorbox.mobiledetect && window.matchMedia) {
      // Disable Colorbox for small screens.
      var mq = window.matchMedia("(max-device-width: " + settings.colorbox.mobiledevicewidth + ")");
      if (mq.matches) {
        return;
      }
    }

    $.urlParam = function(name, url){
      if (name == 'fragment') {
        var results = new RegExp('(#[^&#]*)').exec(url);
      }
      else {
        var results = new RegExp('[\\?&]' + name + '=([^&#]*)').exec(url);
      }
      if (!results) { return ''; }
      return results[1] || '';
    };
    $('.colorbox-inline', context).once('init-colorbox-inline').colorbox({
      transition:settings.colorbox.transition,
      speed:settings.colorbox.speed,
      opacity:settings.colorbox.opacity,
      slideshow:settings.colorbox.slideshow,
      slideshowAuto:settings.colorbox.slideshowAuto,
      slideshowSpeed:settings.colorbox.slideshowSpeed,
      slideshowStart:settings.colorbox.slideshowStart,
      slideshowStop:settings.colorbox.slideshowStop,
      current:settings.colorbox.current,
      previous:settings.colorbox.previous,
      next:settings.colorbox.next,
      close:settings.colorbox.close,
      overlayClose:settings.colorbox.overlayClose,
      maxWidth:settings.colorbox.maxWidth,
      maxHeight:settings.colorbox.maxHeight,
      innerWidth:function(){
        return $.urlParam('width', $(this).attr('href'));
      },
      innerHeight:function(){
        return $.urlParam('height', $(this).attr('href'));
      },
      title:function(){
        return decodeURIComponent($.urlParam('title', $(this).attr('href')));
      },
      iframe:function(){
        return $.urlParam('iframe', $(this).attr('href'));
      },
      inline:function(){
        return $.urlParam('inline', $(this).attr('href'));
      },
      href:function(){
        return $.urlParam('fragment', $(this).attr('href'));
      }
    });
  }
};

})(jQuery);
;/**/
/**
 * Typeset MathJax if ajax executes.
 */
Drupal.behaviors.mathjaxBehavior = {
  attach: function (context, settings) {
    jQuery( document ).ajaxComplete(function() {
      MathJax.Hub.Queue(["Typeset",MathJax.Hub]);
    });
  }
};
;/**/
/**
 * @file
 * Helper functions for memcache_admin module.
 */

// Global Killswitch
if (Drupal.jsEnabled) {
  $(document).ready(function() {
    $("body").append($("#memcache-devel"));
  });
}
;/**/
(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);
;/**/