// FAQ
function faq_click(itemlink) {

	var div = itemlink.nextSibling.nextSibling;

	if(div.style.display == 'none' || div.style.display == '') {

		itemlink.parentNode.className = 'open';

		div.style.display = 'block';

	} else {

		itemlink.parentNode.className = 'closed';

		div.style.display = 'none';

	}

}