--- loncom/homework/optionresponse.pm	2001/01/19 21:44:51	1.1
+++ loncom/homework/optionresponse.pm	2001/02/07 00:28:33	1.2
@@ -11,7 +11,7 @@ sub BEGIN {
 sub start_optionresponse {
   my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
   #when in a radiobutton response use these
-  &Apache::lonxml::register('Apache::optionresponse',('foilgroup','foil'));
+  &Apache::lonxml::register('Apache::optionresponse',('foilgroup','foil','conceptgroup'));
   my $id = &Apache::response::start_response($parstack,$safeeval);
   return '';
 }
@@ -137,8 +137,17 @@ sub displayfoils {
   return $result."<br />";
 }
 
+sub start_conceptgroup {
+}
+
+sub end_conceptgroup {
+}
+
 sub start_foil {
-  $Apache::lonxml::redirection--;
+  my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
+  if ($target eq 'web') { 
+    $Apache::lonxml::redirection--; 
+  }
   return '';
 }
 
@@ -155,10 +164,11 @@ sub end_foil {
       $Apache::response::foilgroup{"$name.text"} = $Apache::lonxml::outputstack;
     }
   }
-  
-  $Apache::lonxml::redirection++;
-  if ($Apache::lonxml::redirection == 1) { 
-    $Apache::lonxml::outputstack=''; 
+  if ($target eq 'web' ) {
+    $Apache::lonxml::redirection++;
+    if ($Apache::lonxml::redirection == 1) { 
+      $Apache::lonxml::outputstack=''; 
+    }
   }
   return '';
 }