Don't update recovery serial number with chase car IDs

Author: Mark Jessop

js/tracker.js

@@ -1569,7 +1569,10 @@ function followVehicle(vcallsign, noPan, force) {
         updateGraph(vcallsign, true);
         drawLOSPaths(vcallsign);
 
-        $("#pr_serial").val(vcallsign);
+        if(!vcallsign.endsWith("_chase")){
+            $("#pr_serial").val(vcallsign);
+        }
+
 	}
 
     if(should_pan) {