function AfficheCacheDiv(idDiv, idImg)
{
	if (document.getElementById(idDiv).style.display == "none")
	{
		document.getElementById(idDiv).style.display = "block";
		document.getElementById(idImg).src = "App_Themes/default/wsg/images/boutons/moins.gif";
	}
	else
	{
		document.getElementById(idDiv).style.display = "none";
		document.getElementById(idImg).src = "App_Themes/default/wsg/images/boutons/plus.gif";
	}
}