window.addEventListener('load', function () {
    	const callback = function(mutationList, observer) {
    if (
	document.querySelectorAll(".transcriptToggle").length > 0 &&
	document.querySelectorAll(".transcriptContent").length > 0
      ) {
	var acc = document.getElementsByClassName("transcriptToggle")
	toggleAccordions(acc)
      }

    function toggleAccordions(acc) {
	var i
	for (i = 0; i < acc.length; i++) {
	  acc[i].addEventListener("click", function () {
	    this.classList.toggle("open")
	    var panel = this.nextElementSibling
	    if (panel.style.maxHeight) {
	      panel.style.maxHeight = null
	    } else {
	      panel.style.maxHeight = panel.scrollHeight + "px"
	    }
	  })
	}
      const observer = new MutationObserver(callback);
      observer.observe(targetNode, config);
    }}});