$bg_color = (isset($options['background-color']) ? $options['background-color'] : '');
$bg_repeat = (isset($options['background-repeat']) ? $options['background-repeat'] : '');
$bg_attachment = (isset($options['background-attachment']) ? $options['background-attachment'] : '');
$bg_position = (isset($options['background-position']) ? $options['background-position'] : '');
$bg_image = (isset($options['background-image']) ? $options['background-image'] : '');