function SaveData()
{
	var i
	for (i=0; i<document.frmData.SrvyAreaRd.length; i++)
	{
		if (true == document.frmData.SrvyAreaRd[i].checked)
			document.frmData.SrvyArea.value = document.frmData.SrvyAreaRd[i].value;
	}
	
	for (i=0; i<document.frmData.VisitPrefRd.length; i++)
	{
		if (true == document.frmData.VisitPrefRd[i].checked)
			document.frmData.VisitPref.value = document.frmData.VisitPrefRd[i].value;
	}

	for (i=0; i<document.frmData.ConfirmPrefRd.length; i++)
	{
		if (true == document.frmData.ConfirmPrefRd[i].checked)
			document.frmData.ConfirmPref.value = document.frmData.ConfirmPrefRd[i].value;
	}

	return true;
}