$(function() {

  var siteSticky = function() {
		$(".js-sticky-header").sticky({topSpacing:0});
	};
	siteSticky();

	var siteDropdown = function() {

		$('nav .dropdown').hover(function(){
			var $this = $(this);
			$this.addClass('show');
			$this.find('> a').attr('aria-expanded', true);
			$this.find('.dropdown-menu').addClass('show');
		}, function(){
			var $this = $(this);
				$this.removeClass('show');
				$this.find('> a').attr('aria-expanded', false);
				$this.find('.dropdown-menu').removeClass('show');
		});


		$('#dropdown04').on('show.bs.dropdown', function () {
		  console.log('show');
		});

	  $('.navbar .dropdown > a').click(function(){
	    location.href = this.href;
	  });
	}; 
	siteDropdown();

});