--- loncom/homework/imagechoice.pm	2004/09/09 20:35:10	1.6
+++ loncom/homework/imagechoice.pm	2005/02/17 09:01:03	1.7
@@ -1,4 +1,4 @@
-# $Id: imagechoice.pm,v 1.6 2004/09/09 20:35:10 albertel Exp $
+# $Id: imagechoice.pm,v 1.7 2005/02/17 09:01:03 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -217,7 +217,8 @@ sub drawimage {
 
 sub handler {
     my ($r)=@_;
-    $r->content_type('text/html');
+    &Apache::loncommon::content_type($r,'text/html');
+    $r->send_http_header;
     my %data;
     my (undef,$id) = split(/=/,$ENV{'QUERY_STRING'});
     my $filename = &Apache::lonnet::unescape($ENV{"imagechoice.$id.file"});