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/**
 * @file
 * Global utilities.
 *
 */
(function ($, Drupal) {

  'use strict';

  Drupal.behaviors.bootstrap_barrio = {
    attach: function (context, settings) {

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      var position = $(window).scrollTop();
        $(window).scroll(function () {
        if ($(this).scrollTop() > 50){
          $('body').addClass("scrolled");
        }
        else{
          $('body').removeClass("scrolled");
        }
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        var scroll = $(window).scrollTop();
        if (scroll > position) {
          $('body').addClass("scrolldown");
          $('body').removeClass("scrollup");
        } else {
          $('body').addClass("scrollup");
          $('body').removeClass("scrolldown");
        }
        position = scroll;