function setPointer(theRow)
{
if ( typeof(theRow.style) == 'undefined' ) {
return false;
}
if ( typeof(document.getElementsByTagName) != 'undefined' ) {
var theCells = theRow.getElementsByTagName('td');
} else if ( typeof(theRow.cells) != 'undefined' ) {
var theCells = theRow.cells;
} else {
return false;
}

var rowCellsCnt = theCells.length;
for (var c = 0; c < rowCellsCnt; c++) {
theCells[c].style.backgroundColor = 'white';
}

return true;
}

function unsetPointer(theRow)
{
if ( typeof(document.getElementsByTagName) != 'undefined' ) {
var theCells = theRow.getElementsByTagName('td');
} else if ( typeof(theRow.cells) != 'undefined' ) {
var theCells = theRow.cells;
} else {
return false;
}

var rowCellsCnt = theCells.length;
for (var c = 0; c < rowCellsCnt; c++) {
if ( theCells[c].className == "XYZ" ) {
theCells[c].style.backgroundColor = 'silver';
} else {
theCells[c].style.backgroundColor = '#E4EBED';
}
}

return true;
}