--- loncom/interface/lonindexer.pm	2002/03/14 21:37:04	1.38
+++ loncom/interface/lonindexer.pm	2002/03/19 19:55:52	1.39
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Directory Indexer
 #
-# $Id: lonindexer.pm,v 1.38 2002/03/14 21:37:04 matthew Exp $
+# $Id: lonindexer.pm,v 1.39 2002/03/19 19:55:52 matthew Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -171,7 +171,7 @@ END
 
 	my $mode = $ENV{'form.mode'};
 	my ($form,$element);
-	if ($mode eq 'edit') {
+	if ($mode eq 'edit' || $mode eq 'parmset') {
 	    $form    = $ENV{'form.form'};
 	    $element = $ENV{'form.element'};
 	}
@@ -184,7 +184,7 @@ END
 	    # by default (ie. if $mode is undefined).  This is the easy
 	    # way out.  Hopefully in the future I'll find a way to get 
 	    # the calls dealt with in a more comprehensive manner.
-	    if (!defined($mode) || $mode ne 'edit') {
+	    if (!defined($mode) || ($mode ne 'edit' && $mode ne 'parmset')) {
 		$catalogmodefunctions=<<"END";
 function select_data(title,url) {
     changeTitle(title);
@@ -209,7 +209,7 @@ function changeURL(val) {
     }
 }
 END
-            } else { # we are in 'edit' mode
+            } elsif ($mode eq 'edit') { # we are in 'edit' mode
 		$catalogmodefunctions=<<END;
 // mode = $mode
 function select_data(title,url) {
@@ -230,7 +230,31 @@ function changeURL(val) {
 }
 
 END
-             }
+            } elsif ($mode eq 'parmset') {
+		$catalogmodefunctions=<<END;
+// mode = $mode
+function select_data(title,url) {
+    changeURL(url);
+    self.close();
+}
+
+function select_group() {
+    window.location="/adm/groupsort?catalogmode=interactive&form=$form&element=$element&mode=parmset&acts="+document.forms.fileattr.acts.value;
+}
+
+function changeURL(val) {
+    if (window.opener.document) {
+        var elementname  = "$element"+"_value";
+        var checkboxname = "$element"+"_setparmval";
+	window.opener.document.forms["$form"].elements[elementname].value=val;
+        window.opener.document.forms["$form"].elements[checkboxname].checked=true;
+    } else {
+	    alert("The file you selected is: "+val);
+    }
+}
+
+END
+            }
         }
         $catalogmodefunctions.=<<END;
 var acts='';