(function($) {
	var $body = $(document.body),
		$menuToggle = $('#menu-toggle'),
		$siteNav = $('#menu-container');

	$(document).ready(function() {
		// Scroll to top
		$('#top-link').on('click', function(e) {
			$('html, body').animate({'scrollTop': 0});
			e.preventDefault();
		});

		// Toggle header search
		$("#search-show, #search-hide").on("click", function(e) {
			e.preventDefault();
			if ( $body.hasClass('search--opened') ) {
				$body.removeClass('search--opened').addClass('search--closing');
				setTimeout(function() {
					$body.removeClass('search--closing');
				}, 500);
			} else {
				$body.addClass('search--opening');
				setTimeout(function() {
					$body.addClass('search--opened').removeClass('search--opening');
				}, 500);
				$('#search-box').find('.search-field').focus();
			}
		});

		// Responsive video embeds
		$('.entry-content, .widget').fitVids();

		// Run Fitvid on Infinite Scroll
		$(document.body).on('post-load', function () {
			$('.entry-content').fitVids();
		});

		// Add dropdown toggle that displays child menu items.
		var dropdownArrow = $('<button class="dropdown-toggle" aria-expanded="false"><span class="screen-reader-text">' + bloginnVars.screenReaderText + '</span></button>');
		$siteNav.find( '.menu-item-has-children > a, .page_item_has_children > a' ).after(dropdownArrow);
		$siteNav.find('.dropdown-toggle').click( function(e) {
			var _this = $(this);
			e.preventDefault();
			_this.toggleClass('toggled--on').attr('aria-expanded', _this.attr('aria-expanded') === 'false' ? 'true' : 'false');
			_this.next('.children, .sub-menu').slideToggle();
		} );

		// Mobile menu
		$menuToggle.click(function(){
			var _this = $(this);
			_this.toggleClass( 'toggled--on' ).attr('aria-expanded', _this.attr('aria-expanded') === 'false' ? 'true' : 'false');
			$siteNav.slideToggle();
		});

		// Dropdown menu
		bloginn_menu_dropdown();

		$(window).bind('resize orientationchange', function() {
			bloginn_menu_dropdown();
			if ( $menuToggle.is(':hidden') ) {
				$menuToggle.removeClass('toggled--on').attr('aria-expanded', 'false');
				$siteNav.removeAttr('style');
			}
		});

	});

	function bloginn_menu_dropdown() {
		var $menuItem = $siteNav.find('li');
		$siteNav.find('.sub-menu, .children').removeAttr('style');
		$siteNav.find('.dropdown-toggle').removeClass( 'toggled--on' ).attr('aria-expanded', 'false');
		if ( $menuToggle.is(':hidden') ) {
			$menuItem.hover(function(){
				$(this).find('ul:first').stop(true, true).slideDown(100);
			},function(){
				$(this).find('ul:first').stop(true, true).slideUp(100);
			});
		} else {
			$menuItem.unbind('mouseenter mouseleave');
			$siteNav.find( '.current-menu-ancestor > .dropdown-toggle, .current_page_ancestor > .dropdown-toggle' ).addClass( 'toggled--on' ).attr('aria-expanded', 'true');
		}
	}

})(jQuery);