function toggleFaq(obj) {

/*	var spanel = document.getElementById('span_' + obj);
	if ( spanel.innerHTML == "+" ) {
		spanel.innerHTML = "-";
	} else {
		spanel.innerHTML = "+";
	}
*/
	var el = document.getElementById('faq_' + obj);
	if ( el.style.display != 'none' ) {
		el.style.display = 'none';
	} else {
		el.style.display = 'block';
	}
}