$(function() {
	$('h2,h3,dt,.block').addClass('clickable');
	
	
	$('body').click(function(e) {
		var 
		    target = $(e.target),
			next = target.next(),
			parentNext = target.parent().next();
		
		if (next.is('.block') || next.is('dd')) {
			next.slideToggle();
		}
		else if (parentNext.is('.block') || parentNext) {
            parentNext.slideToggle();
        }
	});
	
	$('dt.clickable').next().hide();
});