Event.observe(window, "load", function() {
	var $elems = $$(".faq-4 .faq-q");
	var $questions = $$(".faq-4 dt");
	var $answers = $$(".faq-4 dd");

	function hideAll($elems) {
		$elems.each(function($elem) {
			$elem.hide();
		})
	}
	
	$elems.each(function($elem, idx) {
		if(!($elem.hasClassName('empty-faq-element')))
		{
		var $question = $questions[idx];
		var $answer = $answers[idx];
		
		if (!$question.hasClassName('open')) {
			$answer.hide();
		}
			$elem.observe("click", function() {
				$question.toggleClassName("open");
				$answer.toggle();
			}).setStyle({
				cursor: "pointer"
			});
		}
	});
});