--- loncom/homework/structuretags.pm	2001/12/04 15:17:56	1.74
+++ loncom/homework/structuretags.pm	2002/01/23 14:36:19	1.77
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # definition of tags that give a structure to a document
 #
-# $Id: structuretags.pm,v 1.74 2001/12/04 15:17:56 albertel Exp $
+# $Id: structuretags.pm,v 1.77 2002/01/23 14:36:19 sakharuk Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -273,6 +273,8 @@ sub start_problem {
   } elsif ($target eq 'modified') {
     $result=$token->[4];
     $result.=&Apache::edit::handle_insert();
+  } elsif ($target eq 'tex') {
+      $result .= '\begin{document}\noindent\textbf{Problem.}\newline';
   } else {
     # page_start returned a starting result, delete it if we don't need it
     $result = '';
@@ -316,6 +318,8 @@ sub end_problem {
   } elsif ($target eq 'edit') {
     &Apache::lonxml::debug("in end_problem with $target, edit");
     $result='<br /><input type="submit" name="submit" value="Submit Changes" />';
+  } elsif ($target eq 'tex') {
+      $result .= '\end{document}';
   }
   return $result;
 }