table
{
  width: 400px;
}
td.click, th.click
{
  background-color: #bbb;
}
td.hover, tr.hover
{
  background-color: #69f;
}
th.hover, tfoot td.hover
{
  background-color: ivory;
}
td.hovercell, th.hovercell
{
  background-color: #abc;
}
td.hoverrow, th.hoverrow
{
  background-color: #6df;
}
