document.addEventListener("focusin", function(event) { const elem = event && event.target && event.target.closest("input,select,textarea,button,meter,progress"); if ( elem ) { window[ gtm4wp_datalayer_name ].push({ 'event' : 'gtm4wp.formElementEnter', 'inputID' : elem.getAttribute("id") || "(no input ID)", 'inputName' : elem.getAttribute("name") || "(no input name)", 'inputClass': elem.getAttribute("class") || "(no input class)", 'formID' : (elem.form && elem.form.getAttribute("id")) || "(no form ID)", 'formName' : (elem.form && elem.form.getAttribute("name")) || "(no form name)", 'formClass': (elem.form && elem.form.getAttribute("class")) || "(no form class)" }); } }, false); document.addEventListener("focusout", function(event) { const elem = event && event.target && event.target.closest("input,select,textarea,button,meter,progress"); if ( elem ) { window[ gtm4wp_datalayer_name ].push({ 'event' : 'gtm4wp.formElementLeave', 'inputID' : elem.getAttribute("id") || "(no input ID)", 'inputName' : elem.getAttribute("name") || "(no input name)", 'inputClass': elem.getAttribute("class") || "(no input class)", 'formID' : (elem.form && elem.form.getAttribute("id")) || "(no form ID)", 'formName' : (elem.form && elem.form.getAttribute("name")) || "(no form name)", 'formClass': (elem.form && elem.form.getAttribute("class")) || "(no form class)" }); }; }, false); ; /** * File navigation.js. * * Handles toggling the navigation menu for small screens and enables TAB key * navigation support for dropdown menus. */ ( function() { var container, button, menu, links, i, len; container = document.getElementById( 'site-navigation' ); if ( ! container ) { return; } button = container.getElementsByTagName( 'i' )[0]; if ( 'undefined' === typeof button ) { return; } menu = container.getElementsByTagName( 'ul' )[0]; // Hide menu toggle button if menu is empty and return early. if ( 'undefined' === typeof menu ) { button.style.display = 'none'; return; } menu.setAttribute( 'aria-expanded', 'false' ); if ( -1 === menu.className.indexOf( 'nav-menu' ) ) { menu.className += ' nav-menu'; } button.onclick = function() { if ( -1 !== container.className.indexOf( 'toggled' ) ) { container.classList.remove('toggled'); document.body.classList.remove('scroll-lock'); button.classList.remove('icon-cancel'); button.classList.add('icon-menu'); button.setAttribute( 'aria-expanded', 'false' ); button.setAttribute( 'name', 'menu' ); menu.setAttribute( 'aria-expanded', 'false' ); } else { container.classList.add('toggled'); document.body.classList.add('scroll-lock'); button.classList.remove('icon-menu'); button.classList.add('icon-cancel'); button.setAttribute( 'aria-expanded', 'true' ); button.setAttribute( 'name', 'close' ); menu.setAttribute( 'aria-expanded', 'true' ); } }; // Get all the link elements within the menu. links = menu.getElementsByTagName( 'a' ); // Each time a menu link is focused or blurred, toggle focus. for ( i = 0, len = links.length; i < len; i++ ) { links[i].addEventListener( 'focus', toggleFocus, true ); links[i].addEventListener( 'blur', toggleFocus, true ); } /** * Sets or removes .focus class on an element. */ function toggleFocus() { var self = this; // Move up through the ancestors of the current link until we hit .nav-menu. while ( -1 === self.className.indexOf( 'nav-menu' ) ) { // On li elements toggle the class .focus. if ( 'li' === self.tagName.toLowerCase() ) { if ( -1 !== self.className.indexOf( 'focus' ) ) { self.className = self.className.replace( ' focus', '' ); } else { self.className += ' focus'; } } self = self.parentElement; } } /** * Toggles `focus` class to allow submenu access on tablets. */ ( function( container ) { var touchStartFn, i, parentLink = container.querySelectorAll( '.menu-item-has-children > a, .page_item_has_children > a' ); if ( 'ontouchstart' in window ) { touchStartFn = function( e ) { var menuItem = this.parentNode, i; if ( ! menuItem.classList.contains( 'focus' ) ) { e.preventDefault(); for ( i = 0; i < menuItem.parentNode.children.length; ++i ) { if ( menuItem === menuItem.parentNode.children[i] ) { continue; } menuItem.parentNode.children[i].classList.remove( 'focus' ); } menuItem.classList.add( 'focus' ); } else { menuItem.classList.remove( 'focus' ); } }; for ( i = 0; i < parentLink.length; ++i ) { parentLink[i].addEventListener( 'touchstart', touchStartFn, {passive: true} ); } } }( container ) ); } )(); ; /** * File skip-link-focus-fix.js. * * Helps with accessibility for keyboard only users. * * Learn more: https://git.io/vWdr2 */ ( function() { var isIe = /(trident|msie)/i.test( navigator.userAgent ); if ( isIe && document.getElementById && window.addEventListener ) { window.addEventListener( 'hashchange', function() { var id = location.hash.substring( 1 ), element; if ( ! ( /^[A-z0-9_-]+$/.test( id ) ) ) { return; } element = document.getElementById( id ); if ( element ) { if ( ! ( /^(?:a|select|input|button|textarea)$/i.test( element.tagName ) ) ) { element.tabIndex = -1; } element.focus(); } }, false ); } } )(); ;