--- loncom/homework/edit.pm	2006/04/18 22:36:23	1.101
+++ loncom/homework/edit.pm	2006/05/30 12:45:36	1.102
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # edit mode helpers
 #
-# $Id: edit.pm,v 1.101 2006/04/18 22:36:23 albertel Exp $
+# $Id: edit.pm,v 1.102 2006/05/30 12:45:36 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -32,6 +32,9 @@ use strict;
 use Apache::lonnet;
 use HTML::Entities();
 use Apache::lonlocal;
+use lib '/home/httpd/lib/perl/';
+use LONCAPA;
+ 
 
 # Global Vars
 # default list of colors to use in editing
@@ -799,13 +802,13 @@ sub entercoords {
     unless ($Apache::edit::bgimgsrc) { return ''; }
     if ($idx) { $idx.='_'; }
     if ($idy) { $idy.='_'; }
-    my $bgfile=&Apache::lonnet::escape(&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$Apache::edit::bgimgsrc));
+    my $bgfile=&escape(&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$Apache::edit::bgimgsrc));
     my $form    = 'lonhomework';
     my $element;
     if (! defined($mode) || $mode eq 'attribute') {
-        $element = &Apache::lonnet::escape("$Apache::lonxml::curdepth");
+        $element = &escape("$Apache::lonxml::curdepth");
     } elsif ($mode eq 'textnode') {  # for data between <tag> ... </tag>
-        $element = &Apache::lonnet::escape('homework_edit_'.
+        $element = &escape('homework_edit_'.
                                            $Apache::lonxml::curdepth);
     }
     my $id=$Apache::lonxml::curdepth;
@@ -834,13 +837,13 @@ sub entercoords {
 sub entercoord {
     my ($idx,$mode,$width,$height,$type) = @_;
     unless ($Apache::edit::bgimgsrc) { return ''; }
-    my $bgfile=&Apache::lonnet::escape(&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$Apache::edit::bgimgsrc));
+    my $bgfile=&escape(&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$Apache::edit::bgimgsrc));
     my $form    = 'lonhomework';
     my $element;
     if (! defined($mode) || $mode eq 'attribute') {
-        $element = &Apache::lonnet::escape("$idx\_$Apache::lonxml::curdepth");
+        $element = &escape("$idx\_$Apache::lonxml::curdepth");
     } elsif ($mode eq 'textnode') {  # for data between <tag> ... </tag>
-        $element = &Apache::lonnet::escape('homework_edit_'.
+        $element = &escape('homework_edit_'.
                                            $Apache::lonxml::curdepth);
     }
     my $id=$Apache::lonxml::curdepth;
@@ -874,14 +877,14 @@ sub browse {
     my $form    = 'lonhomework';
     my $element;
     if (! defined($mode) || $mode eq 'attribute') {
-        $element = &Apache::lonnet::escape("$id\_$Apache::lonxml::curdepth");
+        $element = &escape("$id\_$Apache::lonxml::curdepth");
     } elsif ($mode eq 'textnode') {  # for data between <tag> ... </tag>
-        $element = &Apache::lonnet::escape('homework_edit_'.
+        $element = &escape('homework_edit_'.
                                            $Apache::lonxml::curdepth);	
     }
     my $titleelement;
     if ($titleid) {
-	$titleelement=",'','','".&Apache::lonnet::escape("$titleid\_$Apache::lonxml::curdepth")."'";
+	$titleelement=",'','','".&escape("$titleid\_$Apache::lonxml::curdepth")."'";
     }
     my $result = <<"ENDBUTTON";
 <a href=\"javascript:openbrowser('$form','$element'$titleelement)\"\>Select</a>
@@ -896,14 +899,14 @@ sub search {
     my $form    = 'lonhomework';
     my $element;
     if (! defined($mode) || $mode eq 'attribute') {
-        $element = &Apache::lonnet::escape("$id\_$Apache::lonxml::curdepth");
+        $element = &escape("$id\_$Apache::lonxml::curdepth");
     } elsif ($mode eq 'textnode') {  # for data between <tag> ... </tag>
-        $element = &Apache::lonnet::escape('homework_edit_'.
+        $element = &escape('homework_edit_'.
                                            $Apache::lonxml::curdepth);
     }
     my $titleelement;
     if ($titleid) {
-	$titleelement=",'".&Apache::lonnet::escape("$titleid\_$Apache::lonxml::curdepth")."'";
+	$titleelement=",'".&escape("$titleid\_$Apache::lonxml::curdepth")."'";
     }
     my $result = <<"ENDBUTTON";
 <a href=\"javascript:opensearcher('$form','$element'$titleelement)\"\>Search</a>