// FAQ
function questionOperate ( q, el )
{
	ch = el.firstChild.data;
	question = document.getElementById( "question" + q );
	faq = document.getElementById( "faq" + q );
	if ( question.style.display=="" || question.style.display=="none" )
	{
		ch = "- ";
		question.style.display = "block";
		faq.className = "faq faqActive";
	}
	else
	{
		ch = "+ ";
		question.style.display = "none";
		faq.className = "faq";
	}
	el.firstChild.data = ch;
}
// End