code: function() {
        var values = inputEx.TimeRange.superclass.getValue.call(this);
  
  		var returnedValue = [];
  		returnedValue.push(values[0]+":"+values[1]);
  		returnedValue.push(values[2]+":"+values[3]);
  		
        return returnedValue;
     }
docs: Returns an array like ["HH:MM","HH:MM"]