//SHOW / HIDE



function faq(faq_,num_){
	esconde_faq(num_);
	if(document.getElementById(faq_).style.visibility=="visible"){
		document.getElementById(faq_).style.visibility="hidden";
		document.getElementById(faq_).style.display="none";
	}else{
		document.getElementById(faq_).style.display="Inline";
		document.getElementById(faq_).style.visibility="visible";
	}
}
function esconde_faq(num_){
var n, tmp
for (n=1;n<=parseInt(num_);n++) {
	tmp="fi"+n
		document.getElementById(tmp).style.visibility="hidden";
		document.getElementById(tmp).style.display="none";		
	if (n==num_){
   break;} 
	}
}