// FAQ active or inactive the answer. ans## need to match in the HTML - onclick="answer('ans##') and <span id="ans##"
function answer(passid){
	var classvalue = document.getElementById(passid).className;

	if (classvalue == "active") {
		document.getElementById(passid).className="inactive";
	} else {
		document.getElementById(passid).className="active";
	}
}