--- captcha.module.orig	2008-11-14 02:28:11.000000000 -0800
+++ captcha.module	2008-11-14 03:02:59.000000000 -0800
@@ -240,7 +240,14 @@ function captcha_form_alter(&$form, $for
       '#type' => 'value',
       '#value' => $captcha['solution'],
     );
-
+    $form['captcha']['captcha_query'] = array(
+      '#type' => 'value',
+      '#value' => $captcha['query']
+    );
+    $form['captcha']['captcha_type'] = array(
+      '#type' => 'value',
+      '#value' => $captcha['type']
+    );
     // The CAPTCHA token is used to differentiate between different instances
     // of the same form. This makes it possible to request the same form a
     // couple of times before submitting them. The solution of the CAPTCHA of
@@ -446,12 +453,15 @@ function captcha_captcha($op, $captcha_t
         $answer = mt_rand(1, 20);
         $x = mt_rand(1, $answer);
         $y = $answer - $x;
+        $query = t('@x + @y = ', array('@x' => $x, '@y' => $y));
         $result['solution'] = "$answer";
+        $result['query'] = $query;
+        $result['type'] = 'math';
         $result['form']['captcha_response'] = array(
           '#type' => 'textfield',
           '#title' => t('Math Question'),
           '#description' => t('Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.'),
-          '#field_prefix' => t('@x + @y = ', array('@x' => $x, '@y' => $y)),
+          '#field_prefix' => $query,
           '#size' => 4,
           '#maxlength' => 2,
           '#required' => TRUE,