function checkSaveInfo (fm)
{
	if (fm.saveInfo.checked)
	{
		fm.saveInfo.value = "Y";
	}
	else
	{
		fm.saveInfo.value = "N";
	}
}

function clearField(field) {
	if (field.value == field.defaultValue) {
	field.value = "";
  }
}

function checkField(field) {
	if (field.value == "") {
	field.value = field.defaultValue;
  }
}