(function($, Drupal, undefined){
  /**
   * When set to enable mediaelement for all audio/video files add it to the page.
   */
  Drupal.behaviors.mediaelement = {
    attach: function(context, settings) {
      if (settings.mediaelement !== undefined) {
        // @todo Remove anonymous function.
        $.each(settings.mediaelement, function(selector, options) {
          var opts;
          $(selector, context).once('mediaelement', function() {
            if (options.controls) {
              $(this).mediaelementplayer(options.opts);
            }
            else {
              $(this).mediaelement();
            }
          });
        });
      }
      // The global option is seperate from the other selectors as it should be
      // run after any other selectors.
      if (settings.mediaelementAll !== undefined) {
        $('video,audio', context).once('mediaelement', function() {
          $(this).mediaelementplayer();
        });
      }
    }
  };
})(jQuery, Drupal);;
/**
 * @file
 * JavaScript for the Disqus Drupal module.
 */

// The Disqus global variables.
var disqus_shortname = '';
var disqus_url = '';
var disqus_title = '';
var disqus_identifier = '';
var disqus_developer = 0;
var disqus_def_name = '';
var disqus_def_email = '';
var disqus_config;

(function ($) {

/**
 * Drupal Disqus behavior.
 */
Drupal.behaviors.disqus = {
  attach: function (context, settings) {
    $('body').once('disqus', function() {
      // Load the Disqus comments.
      if (settings.disqus || false) {
        // Setup the global JavaScript variables for Disqus.
        disqus_shortname = settings.disqus.domain;
        disqus_url = settings.disqus.url;
        disqus_title = settings.disqus.title;
        disqus_identifier = settings.disqus.identifier;
        disqus_developer = settings.disqus.developer || 0;
        disqus_def_name = settings.disqus.name || '';
        disqus_def_email = settings.disqus.email || '';

        // Language and SSO settings are passed in through disqus_config().
        disqus_config = function() {
          if (settings.disqus.language || false) {
            this.language = settings.disqus.language;
          }
          if (settings.disqus.remote_auth_s3 || false) {
            this.page.remote_auth_s3 = settings.disqus.remote_auth_s3;
          }
          if (settings.disqus.api_key || false) {
            this.page.api_key = settings.disqus.api_key;
          }
          if (settings.disqus.sso || false) {
            this.sso = settings.disqus.sso;
          }
        };

        // Make the AJAX call to get the Disqus comments.
        jQuery.ajax({
          type: 'GET',
          url: 'http://' + disqus_shortname + '.disqus.com/embed.js',
          dataType: 'script',
          cache: false
        });
      }

      // Load the comment numbers JavaScript.
      if (settings.disqusComments || false) {
        disqus_shortname = settings.disqusComments;
        // Make the AJAX call to get the number of comments.
        jQuery.ajax({
          type: 'GET',
          url: 'http://' + disqus_shortname + '.disqus.com/count.js',
          dataType: 'script',
          cache: false
        });
      }
    });
  }
};

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

$(document).ready(function() {

  // Accepts a string; returns the string with regex metacharacters escaped. The returned string
  // can safely be used at any point within a regex to match the provided literal string. Escaped
  // characters are [ ] { } ( ) * + ? - . , \ ^ $ # and whitespace. The character | is excluded
  // in this function as it's used to separate the domains names.
  RegExp.escapeDomains = function(text) {
    return (text) ? text.replace(/[-[\]{}()*+?.,\\^$#\s]/g, "\\$&") : '';
  }

  // Attach onclick event to document only and catch clicks on all elements.
  $(document.body).click(function(event) {
    // Catch the closest surrounding link of a clicked element.
    $(event.target).closest("a,area").each(function() {

      var ga = Drupal.settings.googleanalytics;
      // Expression to check for absolute internal links.
      var isInternal = new RegExp("^(https?):\/\/" + window.location.host, "i");
      // Expression to check for special links like gotwo.module /go/* links.
      var isInternalSpecial = new RegExp("(\/go\/.*)$", "i");
      // Expression to check for download links.
      var isDownload = new RegExp("\\.(" + ga.trackDownloadExtensions + ")$", "i");
      // Expression to check for the sites cross domains.
      var isCrossDomain = new RegExp("^(https?|ftp|news|nntp|telnet|irc|ssh|sftp|webcal):\/\/.*(" + RegExp.escapeDomains(ga.trackCrossDomains) + ")", "i");

      // Is the clicked URL internal?
      if (isInternal.test(this.href)) {
        // Is download tracking activated and the file extension configured for download tracking?
        if (ga.trackDownload && isDownload.test(this.href)) {
          // Download link clicked.
          var extension = isDownload.exec(this.href);
          _gaq.push(["_trackEvent", "Downloads", extension[1].toUpperCase(), this.href.replace(isInternal, '')]);
        }
        else if (isInternalSpecial.test(this.href)) {
          // Keep the internal URL for Google Analytics website overlay intact.
          _gaq.push(["_trackPageview", this.href.replace(isInternal, '')]);
        }
      }
      else {
        if (ga.trackMailto && $(this).is("a[href^=mailto:],area[href^=mailto:]")) {
          // Mailto link clicked.
          _gaq.push(["_trackEvent", "Mails", "Click", this.href.substring(7)]);
        }
        else if (ga.trackOutbound && this.href) {
          if (ga.trackDomainMode == 2 && isCrossDomain.test(this.href)) {
            // Top-level cross domain clicked. document.location is handled by _link internally.
            _gaq.push(["_link", this.href]);
          }
          else if (ga.trackOutboundAsPageview) {
            // Track all external links as page views after URL cleanup.
            // Currently required, if click should be tracked as goal.
            _gaq.push(["_trackPageview", '/outbound/' + this.href.replace(/^(https?|ftp|news|nntp|telnet|irc|ssh|sftp|webcal):\/\//i, '').split('/').join('--')]);
          }
          else {
            // External link clicked.
            _gaq.push(["_trackEvent", "Outbound links", "Click", this.href]);
          }
        }
      }
    });
  });
});

})(jQuery);
;