--- loncom/interface/loncommon.pm	2008/03/03 10:50:26	1.643
+++ loncom/interface/loncommon.pm	2008/03/12 02:45:06	1.646
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.643 2008/03/03 10:50:26 foxr Exp $
+# $Id: loncommon.pm,v 1.646 2008/03/12 02:45:06 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -371,7 +371,7 @@ sub storeresurl {
     unless ($resurl=~/^\/res/) { return 0; }
     $resurl=~s/\/$//;
     &Apache::lonnet::put('environment',{'lastresurl' => $resurl});
-    &Apache::lonnet::appenv('environment.lastresurl' => $resurl);
+    &Apache::lonnet::appenv({'environment.lastresurl' => $resurl});
     return 1;
 }
 
@@ -3994,7 +3994,7 @@ ENDROLE
         $dc_info = '('.$dc_info.')';
     }
 
-    if ($env{'environment.remote'} eq 'off') {
+    if (($env{'environment.remote'} eq 'off') || ($args->{'suppress_header_logos'})) {
         # No Remote
 	if ($env{'request.state'} eq 'construct') {
 	    $forcereg=1;
@@ -4790,6 +4790,14 @@ table.LC_pick_box td.LC_pick_box_title {
   width: 184px;
   padding: 8px;
 }
+table.LC_pick_box td.LC_selfenroll_pick_box_title {
+  background: $tabbg;
+  font-weight: bold;
+  text-align: right;
+  width: 350px;
+  padding: 8px;
+}
+
 table.LC_pick_box td.LC_pick_box_value {
   text-align: left;
   padding: 8px;
@@ -6730,6 +6738,47 @@ sub sorted_inst_types {
     return ($othertitle,$usertypes,\@types);
 }
 
+sub get_institutional_codes {
+    my ($settings,$allcourses,$LC_code) = @_;
+# Get complete list of course sections to update
+    my @currsections = ();
+    my @currxlists = ();
+    my $coursecode = $$settings{'internal.coursecode'};
+
+    if ($$settings{'internal.sectionnums'} ne '') {
+        @currsections = split(/,/,$$settings{'internal.sectionnums'});
+    }
+
+    if ($$settings{'internal.crosslistings'} ne '') {
+        @currxlists = split(/,/,$$settings{'internal.crosslistings'});
+    }
+
+    if (@currxlists > 0) {
+        foreach (@currxlists) {
+            if (m/^([^:]+):(\w*)$/) {
+                unless (grep/^$1$/,@{$allcourses}) {
+                    push @{$allcourses},$1;
+                    $$LC_code{$1} = $2;
+                }
+            }
+        }
+    }
+ 
+    if (@currsections > 0) {
+        foreach (@currsections) {
+            if (m/^(\w+):(\w*)$/) {
+                my $sec = $coursecode.$1;
+                my $lc_sec = $2;
+                unless (grep/^$sec$/,@{$allcourses}) {
+                    push @{$allcourses},$sec;
+                    $$LC_code{$sec} = $lc_sec;
+                }
+            }
+        }
+    }
+    return;
+}
+
 =pod
 
 =back
@@ -7438,7 +7487,7 @@ sub DrawBarGraph {
         $ValuesHash{$id.'.'.$key} = $value;
     }
     #
-    &Apache::lonnet::appenv(%ValuesHash);
+    &Apache::lonnet::appenv(\%ValuesHash);
     return '<img src="/cgi-bin/graph.png?'.$identifier.'" border="1" />';
 }
 
@@ -7528,7 +7577,7 @@ sub DrawXYGraph {
         $ValuesHash{$id.'.'.$key} = $value;
     }
     #
-    &Apache::lonnet::appenv(%ValuesHash);
+    &Apache::lonnet::appenv(\%ValuesHash);
     return '<img src="/cgi-bin/graph.png?'.$identifier.'" border="1" />';
 }
 
@@ -7630,7 +7679,7 @@ sub DrawXYYGraph {
         $ValuesHash{$id.'.'.$key} = $value;
     }
     #
-    &Apache::lonnet::appenv(%ValuesHash);
+    &Apache::lonnet::appenv(\%ValuesHash);
     return '<img src="/cgi-bin/graph.png?'.$identifier.'" border="1" />';
 }
 
@@ -7762,7 +7811,7 @@ sub store_settings {
                                  'got error:'.$put_result);
     }
     # Make sure these settings stick around in this session, too
-    &Apache::lonnet::appenv(%AppHash);
+    &Apache::lonnet::appenv(\%AppHash);
     return;
 }