var qualAtual = 0;
function shFAQ(totalFaq, qual){
	for(i=1; i<=totalFaq; i++){
		eval("document.getElementById('R"+ i +"').style.display = 'none';");
	}
	if(qualAtual == qual){
		eval("document.getElementById('R"+ qual +"').style.display = 'none';");			
		qualAtual = 0;
	}else{
		eval("document.getElementById('R"+ qual +"').style.display = 'block';");
		qualAtual = qual;
	}
}