function DisableButton(b) {
      b.disabled = true;
      document.forms[0].actionButton.disabled = true;
      b.form.submit();
}

function DisableButton2(b, actionName) {
      b.disabled = true;
      document.forms[0].SubmitButton.disabled = true;
      document.forms[0].action = actionName + ".do";
      document.forms[0].submit();
}

function DisableButton3(b) {
      b.disabled = true;
      b.form.submit();
}