javascripts/right-rater-src.js in right-rails-0.3.2 vs javascripts/right-rater-src.js in right-rails-0.4.0

@@ -28,11 +28,11 @@
       param:         'rate', // the value param name 
       Xhr:           null    // additional Xhr options
     },
     
     // searches and initializes rating units
-    rescan: function() {
-      $$('div.right-rater').each(function(element) {
+    rescan: function(scope) {
+      ($(scope)||document).select('div.right-rater').each(function(element) {
         if (!element._rater) new Rater(element);
       });
     }
   },
   
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