(function () {
function sidebarVisible() {
var el = document.getElementById('side-categories');
return !!(el && el.offsetParent !== null && el.offsetWidth > 0 && getComputedStyle(el).display !== 'none');
}
function apply() {
document.documentElement.classList.toggle('has-sidebar-visible', sidebarVisible());
}
document.addEventListener('DOMContentLoaded', apply);
window.addEventListener('resize', apply);
})();
