--- loncom/xml/lonxml.pm	2002/03/06 20:28:19	1.155
+++ loncom/xml/lonxml.pm	2002/03/08 18:32:55	1.156
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # XML Parser Module 
 #
-# $Id: lonxml.pm,v 1.155 2002/03/06 20:28:19 matthew Exp $
+# $Id: lonxml.pm,v 1.156 2002/03/08 18:32:55 matthew Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -430,12 +430,18 @@ ENDREGTHIS
 ENDDONOTREGTHIS
     }
     if ($target eq 'edit') {
+	# Javascript routines for construction space:
+	# openbrowser and opensearcher will start the file browser
+	# (lonindexer) and searcher (lonsearchcat) respectively.
+	# Inputs are the name of the html form being used
+	# and the name of the element the selected URL should
+	# be placed in.
         $result .=<<"ENDBROWSERSCRIPT";
 <script>
-    var editform;
+    var editbrowser;
     function openbrowser(formname,elementname) {
         var url = '/res/?';
-        if (editform == null) {
+        if (editbrowser == null) {
             url += 'launch=1&';
         }
         url += 'catalogmode=interactive&';
@@ -445,8 +451,24 @@ ENDDONOTREGTHIS
         var title = 'Browser';
         var options = 'scrollbars=1,resizable=1,menubar=0';
         options += ',width=700,height=600';
-        editform = open(url,title,options,'1');
-        editform.focus();
+        editbrowser = open(url,title,options,'1');
+        editbrowser.focus();
+    }
+    var editsearcher;
+    function opensearcher(formname,elementname) {
+        var url = '/adm/searchcat?';
+        if (editsearcher == null) {
+            url += 'launch=1&';
+        }
+        url += 'catalogmode=interactive&';
+        url += 'mode=edit&';
+        url += 'form=' + formname + '&';
+        url += 'element=' + elementname + '';
+        var title = 'Search';
+        var options = 'scrollbars=1,resizable=1,menubar=0';
+        options += ',width=700,height=600';
+        editsearcher = open(url,title,options,'1');
+        editsearcher.focus();
     }
 </script>
 ENDBROWSERSCRIPT