Javascript SDK oneshotsearch , unable to fecth two query

[yitian92]

var http = new splunkjs.ProxyHttp("/proxy");

        // Create a Service instance and log in 
        var service = new splunkjs.Service(http, {
            username: "admin",
            password: "",
            scheme: "https",
            host: "localhost",
            port:"8089",
            version:"7.1.0"
        });
        var searchParams = {
                    exec_mode:"normal",
        earliest_time: "2011-06-19T12:00:00.000-07:00"
        };

    function displayApps() {

        service.search(
  "search * | stats count by DPT | sort -count | head 10",
  searchParams,
  function(err, job) {

    // Display the job's search ID
    console.log("Job SID: ", job.sid);

    // Poll the status of the search job
    job.track({period: 200}, {
      done: function(job) {
        console.log("Done!");

        // Print out the statics
        console.log("Job statistics:");
        console.log("  Event count:  " + job.properties().eventCount); 
        console.log("  Result count: " + job.properties().resultCount);
        console.log("  Disk usage:   " + job.properties().diskUsage + " bytes");
        console.log("  Priority:     " + job.properties().priority);

        // Get the results and print them
        job.results({}, function(err, results, job) {
          var fields = results.fields;
          var rows = results.rows;
          for(var i = 0; i < rows.length; i++) {
            var values = rows[i];
            console.log("Row " + i + ": ");
            for(var j = 0; j < values.length; j++) {
              var field = fields[j];
              var value = values[j];
              console.log("  " + field + ": " + value);
            }
          }
        });

      },
      failed: function(job) {
        console.log("Job failed")
      },
      error: function(err) {
        done(err);
      }
    });

  }
);


service.search(
  "search * | stats count by SRC | sort -count | head 10",
  searchParams,
  function(err, job) {

    // Display the job's search ID
    console.log("Job SID: ", job.sid);

    // Poll the status of the search job
    job.track({period: 200}, {
      done: function(job) {
        console.log("Done!");

        // Print out the statics
        console.log("Job statistics:");
        console.log("  Event count:  " + job.properties().eventCount); 
        console.log("  Result count: " + job.properties().resultCount);
        console.log("  Disk usage:   " + job.properties().diskUsage + " bytes");
        console.log("  Priority:     " + job.properties().priority);

        // Get the results and print them
        job.results({}, function(err, results, job) {
          var fields = results.fields;
          var rows = results.rows;
          for(var i = 0; i < rows.length; i++) {
            var values = rows[i];
            console.log("Row " + i + ": ");
            for(var j = 0; j < values.length; j++) {
              var field = fields[j];
              var value = values[j];
              console.log("  " + field + ": " + value);
            }
          }
        });

      },
      failed: function(job) {
        console.log("Job failed")
      },
      error: function(err) {
        done(err);
      }
    });

  }
);

}
    document.getElementById("cb").innerHTML=displayApps();

For this code, all my result in the console will be my 2nd query. Seem like my frist query result has been replace.