anchor.diff:      		<b><%= topic.getName() %></b> &nbsp;&nbsp; <liferay-ui:message key="points" />:	<b><%= topic.getTotalTopicScore() %> </b>
       		
       			<% for(Subtopic subtopic : topic.getSubtopics()){ %>
  -<!--     			generate Links f�r javascript ajax call -->
  +<!--     			generate Links fr javascript ajax call -->
       			<% String sendMinusCall = "sendEvent(" + subtopic.getSubtopicId() + ",'minusPress')" ;%>
       			<% String sendPlusCall = "sendEvent(" + subtopic.getSubtopicId() + ",'plusPress')"; %>
   	    		<ul class="subtopic_expandable" id="meinungsbild_subtopic_lu">
  
positive.code: 	    			<% } %>
  	    		<aui:fieldset>	
  	    		
  <!-- 	    			show user score  and rating ponly if user is signed in -->
  	    			<% if(user_is_community_member){ %>
  		    			<aui:column>
  		    					<liferay-ui:message key="yours" />:
  
negative.code: 		</portlet:resourceURL>
      	
      	<aui:script>
              function sendEvent(subtopicId,action) { 
  
                  AUI().use('aui-io-request-depricated', function(A) {
                      A.io.request('<%= eventHandlerURL %>', {
                          method: 'POST',
                          dataType: 'JSON', 
                          data: {
                              <portlet:namespace/>subtopicId: subtopicId,
                              <portlet:namespace/>action: action
                          },
                          on: { 
                              success: function() {
                                  var result = this.get('responseData');
                                  if(result == "error"){
  