function fnUniqueArray(aaArray)
{
  var iIndex = 0;
  var aaReturn = new Array();
  var eCurrentElement = '';
  
  for (var ii = 0; ii < aaArray.length; ii++)
  {
    eCurrentElement = aaArray[ii];
    bIsDuplicate = false;
    for (var jj= 0; jj < ii; jj++)
    {
      if (aaReturn[jj] == eCurrentElement)
        { bIsDuplicate = true; }
    } //-- for jj

    if (!bIsDuplicate)
    {
      aaReturn[iIndex] = eCurrentElement;
      iIndex++;
    } //-- if

  } //-- for ii
} //-- fnUniqueArray()