$this->add('text', 'SpaceY', ts('Vertical Spacing'), array('size' => 8, 'maxlength' => 8) + $disabled, $required);
$this->add('text', 'lPadding', ts('Left Padding'), array('size' => 8, 'maxlength' => 8), $required);
$this->add('text', 'tPadding', ts('Top Padding'), array('size' => 8, 'maxlength' => 8), $required);
$this->add('text', 'SpaceY', ts('Vertical Spacing'), array('size' => 8, 'maxlength' => 8) + $disabled, $required);
$this->add('text', 'lPadding', ts('Left Padding'), array('size' => 8, 'maxlength' => 8), $required);
$this->add('text', 'tPadding', ts('Top Padding'), array('size' => 8, 'maxlength' => 8), $required);