Index: lams_central/web/includes/javascript/dialog.js
===================================================================
diff -u -rd9e422c64e6e7f3b311e250aa896cb7e09e92098 -r43ae21d68226948101aa896668a2a4df943f3626
--- lams_central/web/includes/javascript/dialog.js	(.../dialog.js)	(revision d9e422c64e6e7f3b311e250aa896cb7e09e92098)
+++ lams_central/web/includes/javascript/dialog.js	(.../dialog.js)	(revision 43ae21d68226948101aa896668a2a4df943f3626)
@@ -337,7 +337,7 @@
 			}
 			
 			// load contents after opening the dialog
-			$('iframe', this).attr('src', url);
+			$('iframe', this).attr({'src' : url, 'id' : 'authoringModal'});
 		}
 	}, true);