https://lisabrittain.com/_static/??-eJyNy00OQDAQQOELGVUSPwtxlqYpBp…//d/wSvGGFDWmEM9mAY8Xrg4Htdd40ui65qb554PKY=

1/**
2 * File navigation.js.
3 *
4 * Handles toggling the navigation menu for small screens and enables TAB key
5 * navigation support for dropdown menus.
6 */
7( function() {
8	var container, button, menu, links, i, len;
9
10	container = document.getElementById( 'site-navigation' );
11	if ( ! container ) {
12		return;
13	}
14
15	button = container.getElementsByTagName( 'button' )[0];
16	if ( 'undefined' === typeof button ) {
17		return;
18	}
19
20	menu = container.getElementsByTagName( 'ul' )[0];
21
22	// Hide menu toggle button if menu is empty and return early.
23	if ( 'undefined' === typeof menu ) {
24		button.style.display = 'none';
25		return;
26	}
27
28	menu.setAttribute( 'aria-expanded', 'false' );
29	if ( -1 === menu.className.indexOf( 'nav-menu' ) ) {
30		menu.className += ' nav-menu';
31	}
32
33	button.onclick = function() {
34		if ( -1 !== container.className.indexOf( 'toggled' ) ) {
35			container.className = container.className.replace( ' toggled', '' );
36			button.setAttribute( 'aria-expanded', 'false' );
37			menu.setAttribute( 'aria-expanded', 'false' );
38		} else {
39			container.className += ' toggled';
40			button.setAttribute( 'aria-expanded', 'true' );
41			menu.setAttribute( 'aria-expanded', 'true' );
42		}
43	};
44
45	// Get all the link elements within the menu.
46	links    = menu.getElementsByTagName( 'a' );
47
48	// Each time a menu link is focused or blurred, toggle focus.
49	for ( i = 0, len = links.length; i < len; i++ ) {
50		links[i].addEventListener( 'focus', toggleFocus, true );
51		links[i].addEventListener( 'blur', toggleFocus, true );
52	}
53
54	/**
55	 * Sets or removes .focus class on an element.
56	 */
57	function toggleFocus() {
58		var self = this;
59
60		// Move up through the ancestors of the current link until we hit .nav-menu.
61		while ( -1 === self.className.indexOf( 'nav-menu' ) ) {
62
63			// On li elements toggle the class .focus.
64			if ( 'li' === self.tagName.toLowerCase() ) {
65				if ( -1 !== self.className.indexOf( 'focus' ) ) {
66					self.className = self.className.replace( ' focus', '' );
67				} else {
68					self.className += ' focus';
69				}
70			}
71
72			self = self.parentElement;
73		}
74	}
75
76	/**
77	 * Toggles `focus` class to allow submenu access on tablets.
78	 */
79	( function( container ) {
80		var touchStartFn, i,
81			parentLink = container.querySelectorAll( '.menu-item-has-children > a, .page_item_has_children > a' );
82
83		if ( 'ontouchstart' in window ) {
84			touchStartFn = function( e ) {
85				var menuItem = this.parentNode, i;
86
87				if ( ! menuItem.classList.contains( 'focus' ) ) {
88					e.preventDefault();
89					for ( i = 0; i < menuItem.parentNode.children.length; ++i ) {
90						if ( menuItem === menuItem.parentNode.children[i] ) {
91							continue;
92						}
93						menuItem.parentNode.children[i].classList.remove( 'focus' );
94					}
95					menuItem.classList.add( 'focus' );
96				} else {
97					menuItem.classList.remove( 'focus' );
98				}
99			};
100
101			for ( i = 0; i < parentLink.length; ++i ) {
102				parentLink[i].addEventListener( 'touchstart', touchStartFn, false );
103			}
104		}
105	}( container ) );
106} )();
107;
108( function () {
109	'use strict';
110
111	function onPageLoad() {
112		// Trigger resize event to make sure video widgets in the footer maintain the correct aspect ratio
113		setTimeout( function () {
114			if ( typeof Event === 'function' ) {
115				window.dispatchEvent( new Event( 'resize' ) );
116			} else {
117				var event = window.document.createEvent( 'UIEvents' );
118				event.initUIEvent( 'resize', true, false, window, 0 );
119				window.dispatchEvent( event );
120			}
121		} );
122	}
123
124	if ( document.readyState === 'complete' ) {
125		onPageLoad();
126	} else {
127		window.addEventListener( 'load', onPageLoad );
128	}
129} )();
130;
131/**
132 * File skip-link-focus-fix.js.
133 *
134 * Helps with accessibility for keyboard only users.
135 *
136 * Learn more: https://git.io/vWdr2
137 */
138(function() {
139	var isIe = /(trident|msie)/i.test( navigator.userAgent );
140
141	if ( isIe && document.getElementById && window.addEventListener ) {
142		window.addEventListener( 'hashchange', function() {
143			var id = location.hash.substring( 1 ),
144				element;
145
146			if ( ! ( /^[A-z0-9_-]+$/.test( id ) ) ) {
147				return;
148			}
149
150			element = document.getElementById( id );
151
152			if ( element ) {
153				if ( ! ( /^(?:a|select|input|button|textarea)$/i.test( element.tagName ) ) ) {
154					element.tabIndex = -1;
155				}
156
157				element.focus();
158			}
159		}, false );
160	}
161})();
162;