--- loncom/homework/structuretags.pm	2002/01/17 12:23:31	1.76
+++ 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 1.76 2002/01/17 12:23:31 harris41 Exp $
+# $Id: structuretags.pm,v 1.77 2002/01/23 14:36:19 sakharuk Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -34,7 +34,7 @@ package Apache::structuretags;
 use strict;
 use Apache::lonnet;
 
-BEGIN {
+sub BEGIN {
   &Apache::lonxml::register('Apache::structuretags',('block','while','randomlist','problem','library','web','tex','part','preduedate','postanswerdate','solved','notsolved','startouttext','endouttext'));
 #  &Apache::lonxml::register_insert('problem','',('part','postanswerdate','preduedate'))
 }
@@ -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 $result;
 }
@@ -584,7 +588,8 @@ sub end_startouttext {
   ."</td>
 <td>".
   &Apache::edit::insertlist($target,$token).
-    &Apache::edit::end_row().&Apache::edit::start_spanning_row()."\n".
+    "</td>
+</tr><tr><td colspan=\"3\">\n".
 	&Apache::edit::editfield($token->[1],$text,"",50,4);
   }
   if ($target eq 'modified') {