--- loncom/homework/outputtags.pm	2006/05/12 03:46:54	1.48
+++ loncom/homework/outputtags.pm	2007/10/08 09:22:50	1.50
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # tags that create controlled output
 #
-# $Id: outputtags.pm,v 1.48 2006/05/12 03:46:54 albertel Exp $
+# $Id: outputtags.pm,v 1.50 2007/10/08 09:22:50 foxr Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -139,6 +139,7 @@ sub start_displaytitle {
     } else {
 	$Apache::outputtags::showonce{'displayduetitle'}=1;
     }
+    &Apache::lonnet::logthis("start_displaytitle, target=$target / $Apache::lonhomework::type");
     my $name=&Apache::structuretags::get_resource_name();
     my $style = &Apache::lonxml::get_param('style',$parstack,$safeeval);
     if ($target eq 'web') {
@@ -155,6 +156,7 @@ sub start_displaytitle {
 	} else {
 	    $result=$name;
 	}
+	&Apache::lonnet::logthis("Printed title: $name");
     }
     return $result;
 }
@@ -169,7 +171,7 @@ sub end_displaytitle {
 sub multipart {
     my ($uri)=@_;
     if (!defined($uri)) { $uri=$env{'request.uri'}; }
-    my ($symb)=&Apache::lonxml::whichuser();
+    my ($symb)=&Apache::lonnet::whichuser();
 
     my @parts;
     my $metadata = &Apache::lonnet::metadata($uri,'packages');
@@ -236,7 +238,7 @@ sub end_displayweight {
 sub start_displaystudentphoto {
     my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
     my $result;
-    my (undef,undef,$domain,$user) = &Apache::lonxml::whichuser();
+    my (undef,undef,$domain,$user) = &Apache::lonnet::whichuser();
     if ($target eq 'web' && $user eq $env{'user.name'}) {
 	my $url=&Apache::lonnet::studentphoto($domain,$user,"gif");
 	my $args;