function toggleSection(selectedItem) {
	var term = document.getElementById(selectedItem).getElementsByTagName("dt")[0];
	var definitions = document.getElementById(selectedItem).getElementsByTagName("dd");
	var currentState = term.className;
	if (currentState != "expanded") {
		term.className = "expanded";
		for (x=0; x<definitions.length; x++) {
			var topic2 = document.getElementById(selectedItem).getElementsByTagName("dd")[x].style.display = "block";
		}
	} else {
		term.className = "collapsed";
		for (x=0; x<definitions.length; x++) {
			var topic2 = document.getElementById(selectedItem).getElementsByTagName("dd")[x].style.display = "none";
		}
	}
}
/*
function hideSection() {
	var divInstance = document.getElementsByTagName('div');
	for (a=0; a<divInstance.length; a++) {
		if (divInstance[a].className == "howTo") {
			var dtInstance = divInstance[a].getElementsByTagName("dt");
			for (b=0; b<dtInstance.length; b++) {
				dtInstance[b].className = "collapsed";
		}
			var ddInstance = divInstance[a].getElementsByTagName('dd');
			for (c=0; c<ddInstance.length; c++) {
				ddInstance[c].style.display = "none";
			}
		} 
	}
}
*/