function rowOverEffect(object) {
  if (object.className == 'dataTableRow') object.className = 'dataTableRowOver';
}

function rowOutEffect(object) {
  if (object.className == 'dataTableRowOver') object.className = 'dataTableRow';
}

function row2OverEffect(object) {
  if (object.className == 'data2TableRow') object.className = 'data2TableRowOver';
}

function row2OutEffect(object) {
  if (object.className == 'data2TableRowOver') object.className = 'data2TableRow';
}

function row3OverEffect(object) {
  if (object.className == 'data3TableRow') object.className = 'data3TableRowOver';
}

function row3OutEffect(object) {
  if (object.className == 'data3TableRowOver') object.className = 'data3TableRow';
}