function initAllSwitch(){
    switchs.forEach(function(element){
      let switche = stage.findOne("#"+element);
      switche.on('click', function () {
        let colorrect = switche.fill() == colorSwitchInnactiveBackground ? colorSwitchActiveBackground : colorSwitchInnactiveBackground;
        switche.fill(colorrect);
        changeLineColor(switche.id3);
        checkAllSortieLogique();
        layer.draw();
      });
      switche.on('mouseover', function () {
        document.body.style.cursor = "pointer";
      });
      switche.on('mouseout', function () {
        document.body.style.cursor = "default";
      });
  
    });
  }

  function initLayer() {
    createEnd(500,50);
  }