function changeImageFR()
{
	document.fermer.src = "images/fermer_f2.gif";
}
function resetImageFR()
{
	document.fermer.src = "images/fermer.gif";
}
function changeImageEN()
{
	document.fermer.src = "images/close_f2.gif";
}
function resetImageEN()
{
	document.fermer.src = "images/close.gif";
}