function doMouseOver( tab, zeile, anz_spalten )
{
  for ( i = 1; i <= anz_spalten; i++)
  {
    document.getElementById(tab+zeile+'s'+i).style.backgroundColor = "#EEEEEE";
  }
}

function doMouseOut( tab, zeile, anz_spalten )
{
 for ( i = 1; i <= anz_spalten; i++)
  {
    document.getElementById(tab+zeile+'s'+i).style.backgroundColor = "#C3D2ED";
  }
}