diff --git a/webapp/web/js/jenaIngest/renameNode.js b/webapp/web/js/jenaIngest/renameNode.js
new file mode 100644
index 000000000..2a61923ec
--- /dev/null
+++ b/webapp/web/js/jenaIngest/renameNode.js
@@ -0,0 +1,14 @@
+/* $This file is distributed under the terms of the license in /doc/license.txt$ */
+
+
+
+$(document).ready(function(){
+	
+  $('#takeuri').submit(function() {
+    if ($('#namespace').val() == '') {
+      alert('Please enter URI prefix.');
+      return false;
+    }
+  });
+  
+});
\ No newline at end of file