// JavaScript Document
function setPointer(theRow, thePointerColor, theNormalBgColor)
{
  var theCells = null;

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

  var rowCellsCnt  = theCells.length;
  var currentColor = null;
  var newColor     = null;
  // Opera does not return valid values with "getAttribute"
  if (typeof(window.opera) == 'undefined'
      && typeof(theCells[0].getAttribute) != 'undefined' && typeof(theCells[0].getAttribute) != 'undefined') {
      currentColor = theCells[0].getAttribute('bgcolor');
      newColor     = (currentColor.toLowerCase() == thePointerColor.toLowerCase())
                   ? theNormalBgColor
                   : thePointerColor;
      for (var c = 0; c < rowCellsCnt; c++) {
          theCells[c].setAttribute('bgcolor', newColor, 0);
      } // end for
  }
  else {
      currentColor = theCells[0].style.backgroundColor;
      newColor     = (currentColor.toLowerCase() == thePointerColor.toLowerCase())
                   ? theNormalBgColor
                   : thePointerColor;
      for (var c = 0; c < rowCellsCnt; c++) {
          theCells[c].style.backgroundColor = newColor;
      }
  }

  return true;
}