Having both "active or backup DOWN" and "not checked" on the left side of
the color caption inflates the whole header block for no reason. Simply
move them both on the same line and reduce the header height.
"<td class=\"backup1\"></td><td class=\"noborder\">backup DOWN, going up </td>"
"</tr><tr>\n"
"<td class=\"active0\"></td><td class=\"noborder\">active or backup DOWN </td>"
- "</tr><tr>\n"
"<td class=\"active8\"></td><td class=\"noborder\">not checked </td>"
"</tr><tr>\n"
"<td class=\"maintain\"></td><td class=\"noborder\" colspan=\"3\">active or backup DOWN for maintenance (MAINT) </td>"