--- rat/lonpage.pm	2006/05/30 17:15:10	1.75
+++ rat/lonpage.pm	2007/05/22 00:26:31	1.77
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Page Handler
 #
-# $Id: lonpage.pm,v 1.75 2006/05/30 17:15:10 www Exp $
+# $Id: lonpage.pm,v 1.77 2007/05/22 00:26:31 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -270,7 +270,7 @@ sub handler {
 				  }
 			      }
                               my $output=Apache::lonnet::ssi($src,%posthash);
-			      $output=~s|//(\s*<!--)? BEGIN LON-CAPA Internal.+// END LON-CAPA Internal\s*(-->)?\s||gs;
+			      $output=~s|//(\s*<!--)? BEGIN LON-CAPA Internal.+?// END LON-CAPA Internal\s*(-->)?\s||gs;
                               if ($target eq 'tex') {
 				  $output =~ s/^([^&]+)\\begin{document}//;
 				  $output =~ s/\\end{document}//;
@@ -500,13 +500,11 @@ sub handler {
                                       '.pageseparators'} eq 'yes') {
                                       unless($target eq 'tex') {
                                           $r->print('<hr />');
-                                      } else {
-                                          $r->print('\hline');
-                                      }
+                                      } 
 				  }
 			      } elsif ($cellemb{$rid} eq 'img') {
                                   $r->print('>'.$metainfo.'<img src="'.
-                                    $hash{'src_'.$rid}.'"></img>');
+                                    $hash{'src_'.$rid}.'" />');
 			      } elsif ($cellemb{$rid} eq 'emb') {
                                   $r->print('>'.$metainfo.'<embed src="'.
                                     $hash{'src_'.$rid}.'"></embed>');
@@ -542,7 +540,8 @@ sub handler {
 			  (($nforms>1)?'submit':'hidden').'"></input></form>');
                       }
 		      unless ($target eq 'tex') {
-			  $r->print(&Apache::loncommon::end_page());
+			  $r->print(&Apache::loncommon::end_page({'discussion'
+								      => 1,}));
 		      } else {
 			  $r->print('\end{document}'.$number_of_columns);
 		      }