Event.observe(window, 'load', function() {
	$$('p.question').each(function(p) {
		p.onmouseover = function() {
			p.style.textDecoration = "underline";
		}
		p.onmouseout = function() {
			p.style.textDecoration = "none";
		}
		p.onclick = function() {
			if (p.next().style.display == "none") {
				p.next().style.display = "block";
			}
			else {
				p.next().style.display = "none";	
			}
		}
		p.next().style.display = "none";
	});
});