Index: branches/realtime_VDS/cptms/js/vdsLayer.js
===================================================================
--- branches/realtime_VDS/cptms/js/vdsLayer.js	(revision 587)
+++ branches/realtime_VDS/cptms/js/vdsLayer.js	(revision 588)
@@ -168,7 +168,5 @@
     live.width = 50 ;
     live.height= 40 ;
-    notLive.src ="images/fetchError.jpg";
-    notLive.width = 50 ;
-    notLive.height= 50 ;
+    notLive.src ="images/offline.jpg";
     // if fetch is a success, display live img
     if (success) {
@@ -214,5 +212,5 @@
                 msec -= ss * 1000;
                 // display icon if less than 15 
-               if (days === 0 && hh === 0 && mm < fetchInterval)
+               if (days === 0 && hh === 0 && mm < liveThreshold)
                     initLiveIcon(1)
                 else