function AfficheCacheDiv(idDiv, idImg)
{
	
	if (document.getElementById(idDiv).style.display == "none")
	{
		document.getElementById(idDiv).style.display = "block";
		document.getElementById(idImg).src = "upload/Image/pictos/fleche-verte-bas.gif";
	}
	else
	{
		document.getElementById(idDiv).style.display = "none";
		document.getElementById(idImg).src = "upload/Image/pictos/fleche-verte.gif";
	}
}