function toggleMe(a) {
    for (var i = 1; i <= 17; i++) {
        var w = "Q"
        if (i <= 9) w = w + "0" + i; else w = w + i;
        var e = document.getElementById(w);
        //alert(document.getElementById("Q01");
        //alert(w);
        //alert(e);
        if (!e) return true;
        if (a == w) {
            if (e.style.display == "none") { e.style.display = "block" } else { e.style.display = "none" }
        }
        else
        { e.style.display = "none"; }
    }
    return true;
}