(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);;

(function ($) {
  Drupal.Panels = {};

  Drupal.Panels.autoAttach = function() {
    if ($.browser.msie) {
      // If IE, attach a hover event so we can see our admin links.
      $("div.panel-pane").hover(
        function() {
          $('div.panel-hide', this).addClass("panel-hide-hover"); return true;
        },
        function() {
          $('div.panel-hide', this).removeClass("panel-hide-hover"); return true;
        }
      );
      $("div.admin-links").hover(
        function() {
          $(this).addClass("admin-links-hover"); return true;
        },
        function(){
          $(this).removeClass("admin-links-hover"); return true;
        }
      );
    }
  };

  $(Drupal.Panels.autoAttach);
})(jQuery);
;

(function ($) {

Drupal.behaviors.shortener = {
  attach: function (context) {
    //Make sure we can run context.find().
    var ctxt = $(context);
    ctxt.find('.shortener-link').not('.shortener-strict').each(function() {
      $(this).after('<a class="shortener-toggle">'+ ($(this).hasClass('shortener-short') ? Drupal.t('expand') : Drupal.t('shorten')) +'</a>');
    });
    ctxt.find('.shortener-toggle').click(function() {
      $a = $(this).prev();
      var newURL = $a.attr('title');
      var oldURL = $a.attr('href');
      $a.attr('title', oldURL);
      $a.attr('href', newURL);
      var urlLen = $a.attr('class').split(' ')[0].split('-')[2];
      if (urlLen && newURL.length > urlLen) {
        newURL = newURL.substring(0, urlLen-1) + '&hellip;';
      }
      $a.html(newURL);
      if ($a.hasClass('shortener-short')) {
        $(this).html(Drupal.t('shorten'));
      }
      else {
        $(this).html(Drupal.t('expand'));
      }
      $a.toggleClass('shortener-short shortener-long');
    });
  }
}

})(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);
;