btt0 = new Image;
btt0.src = "Boutons_nav/bouton_galeries_0.jpg";
btt1 = new Image;
btt1.src = "Boutons_nav/bouton_liens_0.jpg";
btt2 = new Image;
btt2.src = "Boutons_nav/bouton_annuaire_0.jpg";
btt3 = new Image;
btt3.src = "Boutons_nav/bouton_livredor_0.jpg";
btt4 = new Image;
btt4.src = "Boutons_nav/bouton_contact_0.jpg";
btt5 = new Image;
btt5.src = "Boutons_nav/bouton_album_0.jpg";
btt6 = new Image;
btt6.src = "Boutons_nav/bouton_bannieres_0.jpg";
btt7 = new Image;
btt7.src = "Boutons_nav/bouton_fondsecran_0.jpg";
btt8 = new Image;
btt8.src = "Boutons_nav/bouton_meteo_0.jpg";
btt9 = new Image;
btt9.src = "Boutons_nav/bouton_puzzles_0.jpg";
btt10 = new Image;
btt10.src = "/Boutons_nav/bouton_plan_0.jpg";
//
bt0 = new Image;
bt0.src = "Boutons_nav/bouton_galeries_1.jpg";
bt1 = new Image;
bt1.src = "Boutons_nav/bouton_liens_1.jpg";
bt2 = new Image;
bt2.src = "Boutons_nav/bouton_annuaire_1.jpg";
bt3 = new Image;
bt3.src = "Boutons_nav/bouton_livredor_1.jpg";
bt4 = new Image;
bt4.src = "Boutons_nav/bouton_contact_1.jpg";
bt5 = new Image;
bt5.src = "Boutons_nav/bouton_album_1.jpg";
bt6 = new Image;
bt6.src = "Boutons_nav/bouton_bannieres_1.jpg";
bt7 = new Image;
bt7.src = "Boutons_nav/bouton_fondsecran_1.jpg";
bt8 = new Image;
bt8.src = "Boutons_nav/bouton_meteo_1.jpg";
bt9 = new Image;
bt9.src = "Boutons_nav/bouton_puzzles_1.jpg";
bt10 = new Image;
bt10.src = "/Boutons_nav/bouton_plan_1.jpg";