protected string GetConcordanceOption()
{
string sConcordanceOption;
if (m_rbtnWholeItem.Checked)
sConcordanceOption = "WholeItem";
else if (m_rbtnAtEnd.Checked)
sConcordanceOption = "AtEnd";
else if (m_rbtnAtStart.Checked)
sConcordanceOption = "AtStart";
else if (m_rbtnUseRegExp.Checked)
sConcordanceOption = "UseRegExp";
else
sConcordanceOption = "Anywhere";
return sConcordanceOption;
}