function showReview(n){
//alert('showReview '+n);
document.getElementById(n+'_r').className ='faq_hidden';
document.getElementById(n+'_f').className ='faq_shown';
}
function hideReview(n){
//alert(n);
document.getElementById(n+'_f').className ='faq_hidden';
document.getElementById(n+'_r').className ='faq_shown';
}
function expand(imgId, myId)
{

	var ele = document.getElementById(myId);
	var eleImg = document.getElementById(imgId);
	var ele2 = document.getElementById(myId+'_view');
	if (ele.style.display == 'none')
	{
		ele.style.display = 'block'
		ele2.style.display = 'none';		
		eleImg.src = 'images2/icon-close.gif';
	}
	else
	{
		ele.style.display = 'none';
		ele2.style.display = 'block';		
		eleImg.src = 'images2/icon-open.gif';
	}
	
}