text: import $ from "jquery";
  
  "use strict";
  
  // Header scroll events.
  $(window).scroll(function(){
  
      var wScroll = $(this).scrollTop();
  
      // Activate menu
      if (wScroll > 20) {
          $('.header').addClass('active');
      }
      else {
          $('.header').removeClass('active');
      }
  
  });
  $(window).scroll();
  
  import "./navigation/navigation";