---
---
(function (jtd, undefined) {
// Event handling
jtd.addEvent = function(el, type, handler) {
if (el.attachEvent) el.attachEvent('on'+type, handler); else el.addEventListener(type, handler);
}
jtd.removeEvent = function(el, type, handler) {
if (el.detachEvent) el.detachEvent('on'+type, handler); else el.removeEventListener(type, handler);
}
jtd.onReady = function(ready) {
// in case the document is already rendered
if (document.readyState!='loading') ready();
// modern browsers
else if (document.addEventListener) document.addEventListener('DOMContentLoaded', ready);
// IE <= 8
else document.attachEvent('onreadystatechange', function(){
if (document.readyState=='complete') ready();
});
}
// Show/hide mobile menu
function initNav() {
jtd.addEvent(document, 'click', function(e){
var target = e.target;
while (target && !(target.classList && target.classList.contains('nav-list-expander'))) {
target = target.parentNode;
}
if (target) {
e.preventDefault();
target.ariaPressed = target.parentNode.classList.toggle('active');
}
});
const siteNav = document.getElementById('site-nav');
const mainHeader = document.getElementById('main-header');
const menuButton = document.getElementById('menu-button');
disableHeadStyleSheets();
jtd.addEvent(menuButton, 'click', function(e){
e.preventDefault();
if (menuButton.classList.toggle('nav-open')) {
siteNav.classList.add('nav-open');
mainHeader.classList.add('nav-open');
menuButton.ariaPressed = true;
} else {
siteNav.classList.remove('nav-open');
mainHeader.classList.remove('nav-open');
menuButton.ariaPressed = false;
}
});
{%- if site.search_enabled != false and site.search.button %}
const searchInput = document.getElementById('search-input');
const searchButton = document.getElementById('search-button');
jtd.addEvent(searchButton, 'click', function(e){
e.preventDefault();
mainHeader.classList.add('nav-open');
searchInput.focus();
});
{%- endif %}
}
// The element is assumed to include the following stylesheets:
// - a to /assets/css/just-the-docs-head-nav.css,
// with id 'jtd-head-nav-stylesheet'
// - a