> $("#tblWrods tr:last").insertAfter(_html);
1) You spelled tblWords wrong.
2) The order is backwards. Try
$(_html).insertAfter("#tblWords tr:last");
or
$("#tblWords tr:last").after(_html);
instead.
> $("#tblWrods tr:last").insertAfter(_html);
1) You spelled tblWords wrong.
2) The order is backwards. Try
$(_html).insertAfter("#tblWords tr:last");
or
$("#tblWords tr:last").after(_html);
instead.