--- a/include/common-session.inc.php
+++ b/include/common-session.inc.php
@@ -51,6 +51,9 @@
 	session_destroy();
 	session_start();
 }
-debug(print_r($_SESSION, true) , "session");
+//debug(print_r($_SESSION, true) , "session");
 
+function current_time() {
+	return ($_SESSION['time']? $_SESSION['time'] : date("H:i:s"));
+}
 ?>