function Toggle() {
    if (Toggle) {
        var a = arguments, el = tt_GetElt(a[0]);
        el.style.display = (el.style.display == "none") ? "block" : "none";
    }
}

function tt_GetElt(id) {
    return (document.getElementById ? document.getElementById(id)
			: document.all ? document.all[id]
			: null);
}