QuickBooks Merchant Service

[mydanilo]

Mod works but validation of cvv BEFORE it gets sent to QB merchant service gateway does not work. I can check out without giving CVV. All settings are done so CVV should get checked. Offline CC mod java popup works fine. In this mod not.
I looked at the code that should make it work, did anybody modify so it works?

   // function javascript_validation: Validates the submitted payment details.
   function javascript_validation() {
      $js = '  if (payment_value == "' . $this->code . '") {' . "\n" .
            '    var cc_owner = document.checkout_payment.qbms_cc_owner.value;' . "\n" .
            '    var cc_number = document.checkout_payment.qbms_cc_number.value;' . "\n" .
            '    if (cc_owner == "" || cc_owner.length < ' . CC_OWNER_MIN_LENGTH . ') {' . "\n" .
            '      error_message = error_message + "' . MODULE_PAYMENT_QBMS_TEXT_JS_CC_OWNER . '";' . "\n" .
            '      error = 1;' . "\n" .
            '    }' . "\n" .
            '    if (cc_number == "" || cc_number.length < ' . CC_NUMBER_MIN_LENGTH . ') {' . "\n" .
            '      error_message = error_message + "' . MODULE_PAYMENT_QBMS_TEXT_JS_CC_NUMBER . '";' . "\n" .
            '      error = 1;' . "\n" .
			'    if (' . MODULE_PAYMENT_QBMS_VERIFY_WITH_CVV2 . ' == "True") {' . "\n" .
			'      var cc_cvv2 = document.checkout_payment.qbms_cc_cvv2.value;' . "\n" .
			'      if (cc_cvv2 == "" || cc_number.length < ' . 3 . ') {' . "\n" .
            '        error_message = error_message + "' . MODULE_PAYMENT_QBMS_TEXT_JS_CC_CVV2 . '";' . "\n" .
            '        error = 1;' . "}\n" .
            '      }' . "\n" .  
            '    }' . "\n" .
            '  }' . "\n";

      return $js;