function toggleFaqs(toggle) {
	if (document.getElementById && document.getElementsByTagName) {
		var n,faq,faqs=document.getElementById('faqs').getElementsByTagName('div');
		for (n=0; faq=faqs[n]; n++) {
			if (/^a (block|none)$/.test(faq.className)) {
				faq.className = toggle ? 'a block':'a none';
			}
		}
		return false; // cancel the click
	}
	return true; // didn't work, let the click through
}

function toggleFaq(faq) {
	if (faq != null && document.getElementById) {
		var ans = document.getElementById(faq);
		ans.className = ans.className == 'a block' ? 'a none':'a block';
		return false; // cancel the click
	}
	return true; // didn't work, let the click through
}