$form->field(name => "sid", type => "hidden", value => $session->id,
force => 1);
$form->field(name => "email", size => 50, fieldset => "preferences");
$form->field(name => "sid", type => "hidden", value => $session->id,
force => 1);
$form->field(name => "email", size => 50, fieldset => "preferences");