--- loncom/homework/imagechoice.pm	2006/04/13 18:49:29	1.10
+++ loncom/homework/imagechoice.pm	2006/05/30 12:45:37	1.11
@@ -1,4 +1,4 @@
-# $Id: imagechoice.pm,v 1.10 2006/04/13 18:49:29 albertel Exp $
+# $Id: imagechoice.pm,v 1.11 2006/05/30 12:45:37 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -26,6 +26,9 @@ package Apache::imagechoice;
 use strict;
 use Apache::Constants qw(:common :http);
 use Apache::lonnet;
+use lib '/home/httpd/lib/perl/';
+use LONCAPA;
+ 
 
 sub deletedata {
     my ($id)=@_;
@@ -245,7 +248,7 @@ sub handler {
     $r->send_http_header;
     my %data;
     my (undef,$id) = split(/=/,$ENV{'QUERY_STRING'});
-    my $filename = &Apache::lonnet::unescape($env{"imagechoice.$id.file"});
+    my $filename = &unescape($env{"imagechoice.$id.file"});
     my $formname = $env{"imagechoice.$id.formname"};
     if ($env{'form.cancel'} eq 'Cancel') {
 	&deletedata($id);