window.addEventListener("DOMContentLoaded", (event) => {
   // Detect parent iframe.
   // This is required to hide the navigation links when viewed via PathFactory for analytics purposes
   if (window.location !== window.parent.location) {
      document.body.classList.add('inside-iframe');
   }
   
   // Table of contents
	var topic = document.getElementById("table-of-contents");
	if (topic != null) {
		document
			.getElementById("localtoc")
			.appendChild(document.getElementById("table-of-contents"));
	}

   var l3 = document.getElementsByClassName("toctree-l3 current")
   var l2 = document.getElementsByClassName("toctree-l2 current")
   var l1 = document.getElementsByClassName("toctree-l1 current")

   if (l3.length > 0) {
      l3[0].classList.add("active");
      l2[0].classList.add("active-parent");
      l1[0].classList.add("active-parent");
   }
   else if (l2.length > 0 ) {
      l2[0].classList.add("active");
      l1[0].classList.add("active-parent");
   }
   else if (l1.length > 0 ) {
      l1[0].classList.add("active");
   }

	// Toggle Sidebars
	$('body').on('click', '[data-toggle]', function() {
		var target = $(this).attr('data-toggle');
		target === 'sidebar' ? $('body').removeClass('nav-active') : $('body').removeClass('sidebar-active');
		$('body').toggleClass(target + '-active');
	});
});