--- loncom/homework/inputtags.pm	2001/10/03 12:48:47	1.45
+++ loncom/homework/inputtags.pm	2001/11/12 20:27:28	1.46
@@ -23,11 +23,13 @@ sub initialize_inputtags {
   @Apache::inputtags::previous=();
   # id of current part, 0 means that no part is current (inside <problem> only
   $Apache::inputtags::part='';
-  # list of problem date statuses, the first element is for <problem> 
-  #if there is a second element it is for the current <part>
+  # list of problem date statuses, the first element is for <problem>
+  # if there is a second element it is for the current <part>
   @Apache::inputtags::status=();
-  #hash of defined params for the current response
+  # hash of defined params for the current response
   %Apache::inputtags::params=();
+  # list of all ids, for <import>, these get join()ed and prepended
+  @Apache::inputtags::import=();
 }
 
 sub start_input {