// Set obj to an empty object
  var obj = new Object();
  
  // objRef now refers to the other object
  var objRef = obj;
  
  // Modify a property in the original object
  obj.oneProperty = true;
  
  // We now see that that change is represented in both variables
  // (Since they both refer to the same object)
  alert( obj.oneProperty == objRef.oneProperty );