function fnTrapKD(btnID, e) {
    if (!e) var e = window.event;
    var key = (e.which) ? e.which : e.keyCode;
    if (document) {
        if (key == 13) {
            e.returnValue = false;
            e.cancel = true;
            document.getElementById(btnID).click();
        }
    }
}