img31on = new Image(); img31on.src = "../images/on/present.jpg"; img31off = new Image(); img31off.src = "../images/off/present.jpg";
img32on = new Image(); img32on.src = "../images/on/past.jpg"; img32off = new Image(); img32off.src = "../images/off/past.jpg";

img31Aon = new Image(); img31Aon.src = "../images/nav/on_gry.gif"; img31Aoff = new Image(); img31Aoff.src = "../images/nav/off.gif";
img32Aon = new Image(); img32Aon.src = "../images/nav/on_gry.gif"; img32Aoff = new Image(); img32Aoff.src = "../images/nav/off.gif";