iMenu1 = new Image();
iMenu1.src = "images/menu-accueil-h.png";
iMenu2 = new Image();
iMenu2.src = "images/menu-chauffage-h.png";
iMenu3 = new Image();
iMenu3.src = "images/menu-contact-h.png";
iMenu4 = new Image();
iMenu4.src = "images/menu-depannage-h.png";
iMenu5 = new Image();
iMenu5.src = "images/menu-presentation-h.png";
iMenu6 = new Image();
iMenu6.src = "images/menu-sanitaire-h.png";