--- loncom/homework/randomlabel.pm	2008/11/25 13:16:17	1.93
+++ loncom/homework/randomlabel.pm	2008/12/19 14:28:14	1.94
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # random labelling tool
 #
-# $Id: randomlabel.pm,v 1.93 2008/11/25 13:16:17 jms Exp $
+# $Id: randomlabel.pm,v 1.94 2008/12/19 14:28:14 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -172,7 +172,7 @@ sub start_randomlabel {
     $label_xscale = 1.0;		# Assume image size not overridden.
     $label_yscale = 1.0;
     my $bgimg= &Apache::lonxml::get_param('bgimg',$parstack,$safeeval);
-    if ( defined($bgimg) && $bgimg !~ /^http:/ ) {
+    if ( defined($bgimg) && $bgimg !~ /^https?\:/ ) {
 	$bgimg=&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$bgimg);
 	if (&Apache::lonnet::repcopy($bgimg) ne 'ok') {
 	    $bgimg='/home/httpd/html/adm/lonKaputt/lonlogo_broken.gif';