anchor.diff:  					// Do something with the results
   					if (isDebug) {
   						alert(xmlhttp.responseText);
  -						var returnVal = callback(xmlhttp.responseText);
  +						callback(xmlhttp.responseText);
   						/* alert(returnVal);
   						var jsonObject = JSON.parse(xmlhttp.responseText); */
   						jsonObject.results.bindings[0].comment.value;
  
positive.code: 								+ xmlhttp.responseText);
  					}
  				}
  			}
  			;
  			//Send the query to the endpoint.
  			
  		};
  		xmlhttp.send(queryPart);
  	}
  
negative.code: 													sparqlQuery(query,
  															endPoint, true);
  												},
  												trigger : "click",
  												placement : "auto"
  											});
  
  