disable manual pan when in embeded mode

fix #56

Author: rossengeorgiev

js/tracker.js

@@ -430,7 +430,7 @@ function load() {
     });
 
     google.maps.event.addListener(map, 'dragstart', function() {
-        manual_pan = true;
+        if(!wvar.enabled) manual_pan = true;
     });
 
     // only start population the map, once its completely loaded