function OnComplete(arg,userContext,methodName)
{
    switch (methodName)
    {        
//        case ("GetVehicleModel"):
//            GetVehicleModels(arg);
//            break;    
//        case ("GetVehicleType"):
//            GetVehicleType(arg);
//            break;      
        case ("GetActivePostsCount"):
            GetActivePostsCount(arg);
            break;        
//        case ("DecodeChrome"):
//            DecodeChrome();
//            break;
//        case ("IsChromeEnabled"):
//            IsChromeEnabled(arg);
//            break;
//        case ("DoesEngineExist"):
//            DoesEngineExist(arg);
//            break;
    }
}
function OnError(error)
{
    var stackTrace = error.get_stackTrace();
    var message = error.get_message();
    var statusCode = error.get_statusCode();
    var exceptionType = error.get_exceptionType();
    var timedout = error.get_timedOut();
    alert("Stack Trace: " +  stackTrace + "<br/>" + "Service Error: " + message + "<br/>" + "Status Code: " + statusCode + "<br/>" + "Exception Type: " + exceptionType + "<br/>" + "Timedout: " + timedout);            
}
function OnTimeOut(error)
{
    alert(error.get_stackTrace());
    alert(error.get_message());    
}