function visibilite(thingId)
{
	var targetElement;
	targetElement = document.getElementById(thingId) ;
	if (targetElement.style.display == "none")
	{
		targetElement.style.display = "block" ;
	}
	else
	{
		targetElement.style.display = "none" ;
	}
}

function del(location) 
{
	if (confirm('ATTENTION, toute suppression est definitive, proceder ?')) 
	{
		document.location.replace(location);
	}
}

function verifquiz()
{
	var ok = true;
	
	if ((document.getElementById("ques1rep1").checked == false) && (document.getElementById("ques1rep2").checked == false) && (document.getElementById("ques1rep3").checked == false)
	|| (document.getElementById("ques2rep1").checked == false) && (document.getElementById("ques2rep2").checked == false) && (document.getElementById("ques2rep3").checked == false)
	|| (document.getElementById("ques3rep1").checked == false) && (document.getElementById("ques3rep2").checked == false) && (document.getElementById("ques3rep3").checked == false)
	|| (document.getElementById("ques4rep1").checked == false) && (document.getElementById("ques4rep2").checked == false) && (document.getElementById("ques4rep3").checked == false)
	|| (document.getElementById("ques5rep1").checked == false) && (document.getElementById("ques5rep2").checked == false) && (document.getElementById("ques5rep3").checked == false)
	|| (document.getElementById("ques6rep1").checked == false) && (document.getElementById("ques6rep2").checked == false) && (document.getElementById("ques6rep3").checked == false)
	|| (document.getElementById("ques7rep1").checked == false) && (document.getElementById("ques7rep2").checked == false) && (document.getElementById("ques7rep3").checked == false)
	|| (document.getElementById("ques8rep1").checked == false) && (document.getElementById("ques8rep2").checked == false) && (document.getElementById("ques8rep3").checked == false)
	|| (document.getElementById("ques9rep1").checked == false) && (document.getElementById("ques9rep2").checked == false) && (document.getElementById("ques9rep3").checked == false)
	|| (document.getElementById("ques10rep1").checked == false) && (document.getElementById("ques10rep2").checked == false) && (document.getElementById("ques10rep3").checked == false)
	|| (document.getElementById("ques11rep1").checked == false) && (document.getElementById("ques11rep2").checked == false) && (document.getElementById("ques11rep3").checked == false))
	{
		ok = false;
	}
	
	if(ok)
	{
		document.getElementById("envoyer").style.display = "block";
		//document.forms["formquiz"].submit();
	}
	else
	{
		document.getElementById("envoyer").style.display = "none";
	}
	

}

function visibilitefaq(thingId,url)
{
	var targetElement;
	targetElement = document.getElementById(thingId) ;
	if (targetElement.style.display == "none")
	{
		document.getElementById("btnfaq-"+thingId).src = url + "btn-moins.jpg";
		targetElement.style.display = "block" ;
	}
	else
	{
		document.getElementById("btnfaq-"+thingId).src = url + "btn-plus.jpg";
		targetElement.style.display = "none" ;
	}
}