function River(){
  this._timer;
  this._bg;
  this._gui;
  this._checks;
  this._poi;
  this.enter = function()
  {


    this._timer=millis();
    this._bg = loadImage('oreto_restyle_1720x520.png');

    //background("#b86af0");
    console.log("ENTER RIVER")
  }

  this.setup = function() {
    createCanvas(_w, _h);
    this._gui = createGui();
    this._checks=[]

    for (let step = 0; step < pois.length; step++) {
      this._checks.push(createCheckbox("Checkbox"+step, 50, 50 + (step*20),10,10,true));
    }
    
  }

  this.draw = function() {

     if(millis()-this._timer > 20000){
      _mgr.showScene( Screensaver );
    }
  
   background(this._bg);
   drawGui();

   for (let step = 0; step < pois.length; step++) {
    cb = this._checks[step];
    if(cb.val){
      fill(255)
      //getPin(trx1,try1);
      pois[step].adapt();
      pois[step].pin();
    }

   }
   if (mouseIsPressed) {
      fill(0);
      resetTimer();
    } 
  }
  this.mouseClicked = function(){

   for (let step = 0; step < pois.length; step++) {
    if(pois[step].overMe()){

      $jq("#poi_"+step).modal();
      console.log("Clicked on: " + poi.id);
    }  
   }
  }
  function  resetTimer(){

      console.log("Timer: " + this._timer)
      this._timer=millis() 
        
      console.log("Timer: " + this._timer + " millis: " + millis())
  }

}