map = new Image();

pittybebe = new Image();
pittymaman = new Image();
bonnenouvelle = new Image();

map.src= SKIN_URL + "images/carte_cat.jpg";

pittybebe.src= SKIN_URL + "images/map_cat_pb.jpg";
pittymaman.src= SKIN_URL + "images/map_cat_pm.jpg";
bonnenouvelle.src= SKIN_URL + "images/map_cat_bn.jpg";

function affiche(imgSrc){
	document.getElementById('map_cat').src=imgSrc.src;
}