One or double click the button and time duration for long or short press?

Hi, I was trying to set led to turn it on or off depends of how long I press the button, I used your code above.
my code

setWatch(function(e){
    var isLong = (e.time-e.lastTime)>0.4;
    print(isLong.toString());
    onD23();
      // ...
    }, BTN, {repeat:true, debounce:50, edge:"falling"});

setWatch(function(e){
    var isLong = (e.time-e.lastTime)>0.4;
    print(isLong.toString());
    offD23();
      // ...
    }, BTN, {repeat:false, debounce:50, edge:"falling"});


function onD23(){
  digitalWrite(D23,1);
  setTimeout(function () { digitalWrite(D23,0); }, 1000);
}

function offD23(){
  digitalWrite(D23,0);
  setTimeout(function () { digitalWrite(D23,1); }, 1000);
}

but I have same sequence on the board, when press the button my LED(D23) is ON for a 1000ms and then off, so when I press button short or long time not change nothing