Index: lams_common/src/java/org/lamsfoundation/lams/util/WebUtil.java
===================================================================
diff -u -r1b1701ab62a9009f5a3f1839a0cb03aebb819fbd -rfa245ffd09fb1192cb8af9d7ddfe23513c15e602
--- lams_common/src/java/org/lamsfoundation/lams/util/WebUtil.java	(.../WebUtil.java)	(revision 1b1701ab62a9009f5a3f1839a0cb03aebb819fbd)
+++ lams_common/src/java/org/lamsfoundation/lams/util/WebUtil.java	(.../WebUtil.java)	(revision fa245ffd09fb1192cb8af9d7ddfe23513c15e602)
@@ -29,6 +29,8 @@
     public static final String PARAM_USER_ID = "user_id";
     public static final String PARAM_LESSON_ID = "lesson_id";
     public static final String PARAM_TOOL_CONTENT_ID = "contentId";
+    public static final String PARAM_DIRECTORY_NAME = "directoryName";
+    public static final String PARAM_FILENAME = "filename";
     
     public static final String ATTR_MODE = "mode";
     public static final String ATTR_USERNAME = "username";