             return false;
         }
         
+        /**
+         * Returns the OrganicReferrer by name.
+         * @return the OrganicReferrer by name.
+         */
         public function getReferrerByName( name:String ):OrganicReferrer
         {
             if( match( name ) )

            return _sources;
        }
        
        public function addSource( engine:String, keyword:String ):void
        {
            var orgref:OrganicReferrer = new OrganicReferrer(engine, keyword);

            return null;
        }
        
        /**
         * Returns the keyword value of the organic referrer.
         * @return the keyword value of the organic referrer.
         */
        public function getKeywordValue( or:OrganicReferrer, path:String ):String
        {
            var keyword:String = or.keyword;
