function showAnswer(question) {
	var answers = $$('div.faq-a');

	for(var i=0;i<answers.length;i++) {
		answers[i].style.display = 'none';
		var parents = answers[i].ancestors();
		parents[0].removeClassName('active-item');
	}

	$('faq-a-'+question).style.display = 'block';
	var activeparents = $('faq-a-'+question).ancestors();
	activeparents[0].addClassName('active-item');
}