lexipython/resources/contents.html

<script type="text/javascript">
contentsToggle = function() {
	var b = document.getElementById("toggle-button")
	var i = document.getElementById("index-order");
	var t = document.getElementById("turn-order");
	if (t.style.display == "none") {
		i.style.display = "none"
		t.style.display = "block"
		b.innerText = "Switch to index order"
	} else {
		i.style.display = "block"
		t.style.display = "none"
		b.innerText = "Switch to turn order"
	}
}
</script>
<button id="toggle-button" onClick="javascript:contentsToggle()">Switch to turn order</button>