'use strict';

var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };

// SMOOTH SCROLL
var SMOOTH_SCROLL_DURATION = 700;

$('.smooth-scroll').on('click', 'a', function (event) {
  event.preventDefault();
  var elAttr = $(this).attr('href');
  var offset = $(this).attr('data-offset') ? $(this).attr('data-offset') : 0;
  var setHash = $(this).closest('ul').attr('data-allow-hashes');
  $('body,html').animate({
    scrollTop: $(elAttr).offset().top - offset
  }, SMOOTH_SCROLL_DURATION);
  if ((typeof setHash === 'undefined' ? 'undefined' : _typeof(setHash)) !== (typeof undefined === 'undefined' ? 'undefined' : _typeof(undefined)) && setHash !== false) {
    history.replaceState(null, null, elAttr);
  }
});