function menu_dessus(objet1) {
    //alert(objet1)
    //document.getElementById(objet1).style.backgroundImage = "url(fond/" + img1 + ")";
    document.getElementById(objet1).style.backgroundColor = "#B3CC22";
}
function menu_dessusout(objet1) {
    //alert(objet1)
    //document.getElementById(objet1).style.backgroundImage = "url(fond/" + img1 + ")";
    document.getElementById(objet1).style.backgroundColor = "#E3E3B4";
}
function change(page) {
    //window.open("aide2.aspx",'resultat','menubar=no,status=no,scrollbars=no,menubar=no,width=492,height=585');
    //alert(page+extension);
    location.href = (page);
}