Index: lams_learning/web/includes/presence.js
===================================================================
RCS file: /usr/local/cvsroot/lams_learning/web/includes/Attic/presence.js,v
diff -u -r1.7.2.3 -r1.7.2.3.4.1
--- lams_learning/web/includes/presence.js	7 May 2009 06:54:35 -0000	1.7.2.3
+++ lams_learning/web/includes/presence.js	19 Apr 2010 13:31:16 -0000	1.7.2.3.4.1
@@ -54,6 +54,12 @@
 }
 
 /* ******* Helper Functions ******* */
+
+function setPresenceShown(b) {
+	if(b != null)
+		presenceShown = b;
+}
+
 // resizes chat window
 function resizeChat(){
 	// refresh the window height