--- loncom/interface/loncommon.pm	2007/08/30 20:24:15	1.574
+++ loncom/interface/loncommon.pm	2007/08/30 22:56:14	1.575
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.574 2007/08/30 20:24:15 albertel Exp $
+# $Id: loncommon.pm,v 1.575 2007/08/30 22:56:14 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -3505,9 +3505,6 @@ sub bodytag {
     if (!$realm) { $realm=' '; }
 # Set messages
     my $messages=&domainlogo($domain);
-# Port for miniserver
-    my $lonhttpdPort=$Apache::lonnet::perlvar{'lonhttpdPort'};
-    if (!defined($lonhttpdPort)) { $lonhttpdPort='8080'; }
 
     my $extra_body_attr = &make_attr_string($forcereg,\%design);
 
@@ -3625,7 +3622,7 @@ ENDROLE
 
     my $imgsrc = $img;
     if ($img =~ /^\/adm/) {
-        $imgsrc = 'http://'.$ENV{'HTTP_HOST'}.':'.$lonhttpdPort.$img;
+        $imgsrc = &lonhttpdurl($img);
     }
     my $upperleft='<img src="'.$imgsrc.'" alt="'.$function.'" />';
 
@@ -7371,16 +7368,25 @@ sub icon {
     return &lonhttpdurl($iconname);
 } 
 
-sub lonhttpdurl {
-    my ($url)=@_;
+sub lonhttpd_port {
     my $lonhttpd_port=$Apache::lonnet::perlvar{'lonhttpdPort'};
     if (!defined($lonhttpd_port)) { $lonhttpd_port='8080'; }
-
     # IE doesn't like a secure page getting images from a non-secure
     # port (when logging we haven't parsed the browser type so default
     # back to secure
     if ((!exists($env{'browser.type'}) || $env{'browser.type'} eq 'explorer')
 	&& $ENV{'SERVER_PORT'} == 443) {
+	return 443;
+    }
+    return $lonhttpd_port;
+
+}
+
+sub lonhttpdurl {
+    my ($url)=@_;
+
+    my $lonhttpd_port = &lonhttpd_port();
+    if ($lonhttpd_port == 443) {
 	return 'https://'.$ENV{'SERVER_NAME'}.$url;
     }
     return 'http://'.$ENV{'SERVER_NAME'}.':'.$lonhttpd_port.$url;