public void InsertCustomerRating()
 {
     var context = new SidejobModel.SidejobEntities();
     var customerrating = new SidejobModel.CustomerRating
                              {
                                  RateID = GetNextRatingID(),
                                  CustomerID = _nextCustomerID,
                                  Postive = 0,
                                  Negative = 0,
                                  Neutral = 0,
                                  Total = 0,
                                  Percentage = 0,
                                  IntRate1 = 0,
                                  DoubleRate = 0,
                                  IntRate = 0
                              };
     context.AddToCustomerRatings(customerrating);
 }