function afficheForm(id){
    var a = document.getElementById("montant"+id);
    var m = document.getElementById("bOrdre"+id);
    var d = document.getElementById("divBouton"+id);
    var l = document.getElementById("link"+id);
    if (a.style.display == "none"){
        a.style.display = "inline";
        m.style.display = "block";
        if (l != null) l.style.display = "block";
        d.style.display = "block";
    } else {
        a.style.display = "none";
        m.style.display = "none";
        d.style.display = "none";
        if (l != null) l.style.display = "none";
    }

    return false;
}

function showConfirm(id,bool){
    var conf = document.getElementById('confirm'+id);
    if (bool){
        conf.style.display = "block";
    } else {
        conf.style.display = "none";
    }
    return false;
}

function updateEnchere(id,url){
    var boutons = document.getElementById(id);
    var updater = new Ajax.PeriodicalUpdater(boutons,url,{
        frequency: 60
    });
    return updater
}