Facebook Send Button on Google

SendGoogle.krl

ruleset a169x306 {
  meta {
    name "SendGoogle"
    description <<
      Facebook Send Button on Google
    >>

    author "Ed Orcutt, LOBOSLLC"
    logging on
  }

  dispatch {
    domain "www.google.com"
  }

  global {
    css <<
      .likeplus-google {
        margin-left: 6px;
        vertical-align: top;
        height: 20px;
      }
    >>;
  }

  // ------------------------------------------------------------------------
  // Insert Facebook Send Button on Google Search Results pages

  rule LikePlus_Google_Search {
    select when pageview "www.google.com"
    {
      emit <|
        // https://gist.github.com/943664 AKO ROCKS! 
        var head = $KOBJ("head").get(0); // or just document.getElementsByTagName("head")[0], but I <3 jQuery
        var script = document.createElement("script");
        script.src = "http://connect.facebook.net/en_US/all.js#xfbml=1";
        head.appendChild(script);

        // ------------------------------------------------
        // iterate thru each search result list item
        $K('div#ires ol li.g:not([likeplus])').each(function() {
        
          // grab the full URL of the search result
          var fullURL = $K(this).find('.l').attr('href');
          // var thisDomain = KOBJ.get_host(fullURL);
          // The Facebook Like button iFrame
          var likebox = '<span class="likeplus-google"><fb:send href="' + fullURL + '" font="Arial"></fb:send></span>';
          
          $K(this).attr('likeplus', 'true');
          $K(this).find('h3.r').append(likebox);
        });

      |>;
    }
  }

  // ------------------------------------------------------------------------
  // Beyond here there be dragons :)
  // ------------------------------------------------------------------------
}