btaccueilon = new Image();
btaccueilon.src = "../assets/images/bandeau_armoire_biennale_on.jpg";

img2on = new Image();
img2on.src = "../assets/images/b_exposition_on.gif";

img3on = new Image();
img3on.src = "../assets/images/b_armoires_on.gif";

img4on = new Image();
img4on.src = "../assets/images/b_organisation_on.gif";

img5on = new Image();
img5on.src = "../assets/images/b_contact_on.gif";

function OuvFen(page,larg,haut,arg) {
     taille="height="+haut+",width="+larg;
     mafenetre = window.open(page,'mafen',arg);
     mafenetre.resizeTo(larg,haut);
     mafenetre.focus();

}