text: /**Script para establecer las escenas de plugin SCROLLMAGIC */
  //init scroll magic
  
  var controller = new ScrollMagic.Controller()
  
  //pin scene header
  var pinHeaderScene = new ScrollMagic.Scene({
      triggerElement: '.header',
      triggerHook: 0,
      duration: '44%'
  })
  .setPin('.header', { pushFollowers: false })
  .addTo(controller)
  
  //Nuevaescena para fijar header
  var sc = new ScrollMagic.Scene({
      triggerElement: 'main',
      triggerHook: 0
  })
  .setClassToggle('.header', 'fixed')
  .addTo(controller)
  
  var sc_gs = new ScrollMagic.Scene({
      triggerElement: 'main',
      triggerHook: 0
  })
  .setClassToggle('#iso-gs', 'up')
  .addTo(controller)