(function($) {
  /*---------------------
   Top Menu Stick
  --------------------- */
  var s = $("#sticker");
  var pos = s.position();
  $(window).on('scroll', function() {
    var windowpos = $(window).scrollTop() > 300;
    if (windowpos > pos.top) {
      s.addClass("stick");
    } else {
      s.removeClass("stick");
    }
  });
  /*----------------------------
   Navbar nav
  ------------------------------ */
  var main_menu = $(".main-menu ul.navbar-nav li ");
  main_menu.on('click', function() {
    main_menu.removeClass("active");
    $(this).addClass("active");
  });
  /*----------------------------
   Wow js active
  ------------------------------ */
  new WOW().init();
  $(".navbar-collapse a:not(.dropdown-toggle)").on('click', function() {
    $(".navbar-collapse.collapse").removeClass('in');
  });

  /*----------------------------
  Page Scroll
  ------------------------------ */
  var page_scroll = $('a.page-scroll');
  page_scroll.on('click', function(event) {
    var $anchor = $(this);
    $('html, body').stop().animate({
      scrollTop: $($anchor.attr('href')).offset().top - 55
    }, 1500, 'easeInOutExpo');
    event.preventDefault();
  });

  $('.carousel').carousel({
    pause: false
  })

})(jQuery);