(function($){

	$(document).pjax('[data-pjax] a, a[data-pjax]', '#main-pjax-container');

	$(document).on('pjax:complete', function(e) {
		// add active class to clicked target
		var a = e.relatedTarget;
		makeActive(a);
	});

	

	$(document).ready(function(){

		var href = window.location.href;
		var currentSelectedA = 'ul.page-sidebar-menu a[href="'+href+'"]';
		makeActive(currentSelectedA);
	});


	// event when url change
	window.addEventListener('popstate', function(e) {
		
		if(e.state != undefined) {
			var toUrl = e.state.url
			var anchor = 'ul.page-sidebar-menu a[href="'+toUrl+'"]';
			makeActive(anchor);
		}

	});

	function makeActive(a) {

		var parent = $(a).parent('li');

		$("ul.page-sidebar-menu li").removeClass('active');
		$("ul.page-sidebar-menu span.selected").remove();

		parent.addClass('active');
		parent.closest('ul.sub-menu').parent('li').addClass('active open');
		$(a).closest('li.main-menu').children('a').append('<span class="selected"></span>');

		$("ul.page-sidebar-menu ul.sub-menu").hide();
		$(a).closest('ul.sub-menu').show();
	}

	$(document).ready(function(){$('#jclock').jclock(); });

})(jQuery);