Facebook Like Button on Google

LikeGoogle.krl

ruleset a169x306 {
  meta {
    name "LikeGoogle"
    description <<
      Facebook Like Button on Google

      Facebook > Social Plugins > Like Button
      http://developers.facebook.com/docs/reference/plugins/like/
    >>

    author "Ed Orcutt, LOBOSLLC"
    logging on
  }

  dispatch {
    domain "www.google.com"
  }

  global {
    Ruleset_RID = page:env("rid");

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

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

  rule LikePlus_Google_Search_JS {
    select when pageview "www.google.com"
    {
      emit <|
        // ------------------------------------------------
        var StableTimerID = 0;
        
        function watch_google_instant(delay) {
          delay = typeof(delay) != 'undefined' ? delay : 1000;
          
          clearTimeout(StableTimerID);
          StableTimerID = window.setTimeout( function() {

            $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 likebox = '<span class="likeplus-google"><iframe frameborder="0" scrolling="no" allowtransparency="true" style="margin-right: -8px; z-index: inherit; width: 90px; height: 20px;" src="http:\/\/www.facebook.com/plugins/like.php?href=' + fullURL  + '&amp;layout=button_count&amp;show_faces=false&amp;width=0&amp;action=like&amp;font=arial&amp;colorscheme=light&amp;height=21"></iframe></span>';
          
              $K(this).attr('likeplus', 'true');
              $K(this).find('h3.r').append(likebox);
            });
          }, delay);
          
        }
        
        KOBJ.watchDOM("#rso", watch_google_instant);
        
        // Prime the pump, to catch the first time
        watch_google_instant(10000);

        // ------------------------------------------------
        // 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"><iframe frameborder="0" scrolling="no" allowtransparency="true" style="margin-right: -8px; z-index: inherit; width: 90px; height: 20px;" src="http:\/\/www.facebook.com/plugins/like.php?href=' + fullURL  + '&amp;layout=button_count&amp;show_faces=false&amp;width=0&amp;action=like&amp;font=arial&amp;colorscheme=light&amp;height=21"></iframe></span>';
          
          // console.log("urlTemp: ", fullURL);
          // $K(this).attr('likeplus', fullURL);
          $K(this).attr('likeplus', 'true');
          $K(this).find('h3.r').append(likebox);
        });

      |>;
    }
  }

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