function highlightCells(cellName1, cellName2, color, color2)
{
  cellName1.bgColor = color;
  cellName2.bgColor = color2;
}


function highlightfont(sender, mousein)
{
  if (mousein)
  {
    if (sender.className != 'tabhighlightclicked')
      sender.className = 'highlightedfont';
  }
  else
  {
    if (sender.className != 'tabhighlightclicked')
      sender.className = 'tab';
  }
}