https://www.csiopioids.org/wp-content/themes/maisha-lite/js/skip-link-focus-fix.js?ver=20141010

1/**
2 * Makes "skip to content" link work correctly in IE9, Chrome, and Opera
3 * for better accessibility.
4 *
5 * @link http://www.nczonline.net/blog/2013/01/15/fixing-skip-to-content-links/
6 */
7
8( function() {
9	"use strict";
10	var ua = navigator.userAgent.toLowerCase();
11
12	if ( ( ua.indexOf( 'webkit' ) > -1 || ua.indexOf( 'opera' ) > -1 || ua.indexOf( 'msie' ) > -1 ) &&
13		document.getElementById && window.addEventListener ) {
14
15		window.addEventListener( 'hashchange', function() {
16			var element = document.getElementById( location.hash.substring( 1 ) );
17
18			if ( element ) {
19				if ( ! /^(?:a|select|input|button|textarea)$/i.test( element.nodeName ) ) {
20					element.tabIndex = -1;
21				}
22
23				element.focus();
24			}
25		}, false );
26	}
27} )();