var currLi = null;

// Changes the classname of the selected li so that it displays the content inside of it (plus reset the last one selected)
function toggleLi(elm) {
	elm = elm.parentNode;

	
	if (elm.className.indexOf('open') == -1) {
		elm.className+=" open";
	} else {
		elm.className=elm.className.replace("open", "");
	}
	currLi = elm;
}