--- loncom/interface/lonquickgrades.pm	2005/01/03 14:46:41	1.35
+++ loncom/interface/lonquickgrades.pm	2005/04/07 06:56:23	1.36
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Quick Student Grades Display
 #
-# $Id: lonquickgrades.pm,v 1.35 2005/01/03 14:46:41 albertel Exp $
+# $Id: lonquickgrades.pm,v 1.36 2005/04/07 06:56:23 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -34,6 +34,7 @@ use Apache::Constants qw(:common :http);
 use POSIX;
 use Apache::loncommon;
 use Apache::lonlocal;
+use Apache::lonnet;
 
 sub handler {
     my $r = shift;
@@ -47,7 +48,7 @@ sub real_handler {
 
     # Handle header-only request
     if ($r->header_only) {
-        if ($ENV{'browser.mathml'}) {
+        if ($env{'browser.mathml'}) {
             &Apache::loncommon::content_type($r,'text/xml');
         } else {
             &Apache::loncommon::content_type($r,'text/html');
@@ -57,7 +58,7 @@ sub real_handler {
     }
 
     # Send header, don't cache this page
-    if ($ENV{'browser.mathml'}) {
+    if ($env{'browser.mathml'}) {
         &Apache::loncommon::content_type($r, 'text/xml');
     } else {
         &Apache::loncommon::content_type($r, 'text/html');
@@ -66,16 +67,16 @@ sub real_handler {
     $r->send_http_header;
 
     my $showPoints = 
-        $ENV{'course.'.$ENV{'request.course.id'}.'.grading'} eq 'standard';
+        $env{'course.'.$env{'request.course.id'}.'.grading'} eq 'standard';
     my $notshowSPRSlink = 
-        $ENV{'course.'.$ENV{'request.course.id'}.'.grading'} eq 'external';
+        $env{'course.'.$env{'request.course.id'}.'.grading'} eq 'external';
 
     # Create the nav map
     my $navmap = Apache::lonnavmaps::navmap->new();
 
     if (!defined($navmap)) {
         my $requrl = $r->uri;
-        $ENV{'user.error.msg'} = "$requrl:bre:0:0:Navamp initialization failed.";
+        $env{'user.error.msg'} = "$requrl:bre:0:0:Navamp initialization failed.";
         return HTTP_NOT_ACCEPTABLE;
     }