function pageCourante() {
	var url = location.href;
	var pos = url.lastIndexOf("/");
	var nom = url.substr(pos+1);
	if (nom == "produits.php" || nom == "sur_mesure.php" || nom == "produits" || nom == "pret_a_porter.php" || nom == "club_patinage_artistique.php") {
		document.getElementById("entete_prod").src = "images/products_over.gif";
	}
	else if (nom == "atelier.php") {
		document.getElementById("entete_atelier").src = "images/workshop_over.gif";
	}
	else if (nom == "boutiques.php") {
		document.getElementById("entete_pdv").src = "images/retail_over.gif";
	}
	else if (nom == "bio.php") {
		document.getElementById("entete_bio").src = "images/bio_over.gif";
	}
	else if (nom == "evenements.php") {
		document.getElementById("entete_even").src = "images/events_over.gif";
	}
}