function ValidateNumeric() {

    var keyCode = window.event.keyCode;
    if (keyCode > 57 || keyCode < 4) {
        window.event.returnValue = false;
    }
}


function ValidaTimeDate(events, args) {

    var DisplayDate = ClientAptDate.GetInputElement().value;

    if (DisplayDate == '') {
        args.IsValid = false;
        return;
    }

    var x = (document.getElementById(txtTime).value);

    if (x == '') {
        args.IsValid = false;
        return;
    }
}