onReady(function() {
	each(qall('li'), function (idx,el) {
		el.onclick = function (event) {
			q('#src').innerHTML += el.innerHTML;
		};
	});
	q('#ops_button').onclick = function (event) {
		addClass(this.parentNode.parentNode, 'showops');
	};
	q('#builtin_button').onclick = function (event) {
		removeClass(this.parentNode.parentNode, 'showops');
	};
});