}
     } elseif ($_POST['modepres_' . $prescriptions_nr] == 'delete') {
         $insurance_obj->trackChanges('billing', -1, 'prescription', $prescriptions_nr, 'delete', $dosageOld, '-', 'dosage', $comment, $user);
         $deletecounter++;
         //Hmm, lets kick this one out!
         $bill_obj->DeleteNewPrescription($prescriptions_nr, 'Disabled by billing officer');
     }
 } elseif (strstr($x, "modelab_")) {
     if ($debug) {
         echo "looking for lab ...<br>";
     }
     $labtest_nr = substr(strrchr($x, "_"), 1);
     $dosageNew = $_POST['dosage_' . $labtest_nr];
     $timesPerDayNew = $_POST['times_per_day_' . $labtest_nr];
     $daysNew = $_POST['days_' . $labtest_nr];
     $result = $bill_obj->GetNewQuotation_Laboratory($encounter_nr, $in_outpatient);
     if ($result) {
         $row = $result->FetchRow();
     }
     $dosageOld = 1;
     $timesPerDayOld = 0;
     $daysOld = 0;
     $old_bill_nr = $row['bill_number'];
     $drug_class = 'labtest';
     $batch_nr = $row['batch_nr'];
     $comment = $_POST['notes_' . $labtest_nr];
     $user = $_SESSION['sess_user_name'];
     if ($_POST['modelab_' . $labtest_nr] == 'bill') {
         $billcounter++;
         //Okay, this one has to be billed!
         if (!$new_bill_number) {