--- loncom/interface/portfolio.pm	2004/12/04 19:08:42	1.62
+++ loncom/interface/portfolio.pm	2004/12/06 18:13:10	1.63
@@ -372,12 +372,12 @@ sub select_files {
     if ($java_files) {
         $java_files.=',';
     }
-    my $java_script =(<<ENDSMP);
+    my $javascript =(<<ENDSMP);
         <script language='javascript'>
         function finishSelect() {
 ENDSMP
-    $java_script .= 'fileList = "'.$java_files.'";';
-    $java_script .= (<<ENDSMP);
+    $javascript .= 'fileList = "'.$java_files.'";';
+    $javascript .= (<<ENDSMP);
             for (i=0;i<document.forms.checkselect.length;i++) { 
                 if (document.forms.checkselect[i].checked){
                     fileList = fileList + document.forms.checkselect.currentpath.value + document.forms.checkselect[i].value + "," ;
@@ -385,14 +385,14 @@ ENDSMP
             }
             opener.document.forms.lonhomework.
 ENDSMP
-    $java_script .= $ENV{'form.fieldname'};
-    $java_script .= (<<ENDSMP);
+    $javascript .= $ENV{'form.fieldname'};
+    $javascript .= (<<ENDSMP);
         .value=fileList;
             self.close();
         }
         </script>
 ENDSMP
-    $r->print($java_script);
+    $r->print($javascript);
     $r->print("<h1>Select portfolio files</h1>
                 Check as many as you wish in response to the essay problem.<br />");
     $r->print("<strong>Files selected from other directories:</strong><br />");