img51on = new Image(); img51on.src = "../../images/on/info.jpg"; img51off = new Image(); img51off.src = "../../images/off/info.jpg";
img52on = new Image(); img52on.src = "../../images/on/papers.jpg"; img52off = new Image(); img52off.src = "../../images/off/papers.jpg";
img53on = new Image(); img53on.src = "../../images/on/theses.jpg"; img53off = new Image(); img53off.src = "../../images/off/theses.jpg";
img54on = new Image(); img54on.src = "../../images/on/pubs.jpg"; img54off = new Image(); img54off.src = "../../images/off/pubs.jpg";

img51Aon = new Image(); img51Aon.src = "../../images/nav/on_lo.jpg"; img51Aoff = new Image(); img51Aoff.src = "../../images/nav/off.gif";
img52Aon = new Image(); img52Aon.src = "../../images/nav/on_lo.jpg"; img52Aoff = new Image(); img52Aoff.src = "../../images/nav/off.gif";
img53Aon = new Image(); img53Aon.src = "../../images/nav/on_lo.jpg"; img53Aoff = new Image(); img53Aoff.src = "../../images/nav/off.gif";
img54Aon = new Image(); img54Aon.src = "../../images/nav/on_lo.jpg"; img54Aoff = new Image(); img54Aoff.src = "../../images/nav/off.gif";