HTMLTableElement39
NIST
The insertRow() method inserts a new empty table row.
If index is -1 or equal to the number of rows, the new row
is appended.
Retrieve the second TABLE element and invoke the insertRow() method
with an index of negative one.
The number of rows in the TBODY section before insertion with an index
of negative one is two. After the new row is inserted the number
of rows in the TBODY section is three.
Rick Rivello
2002-11-07