Presets Rock

array(
  'id' => 'presets', //must be unique
	'type' => 'images', 
	'presets' => true,
	'title' => __('Preset', 'simple-options'),
	'sub_desc'=> __('Select a background pattern.', 'simple-options'),
	'std' 		=> 0,
	'options' => array(
					'1' => array('alt' => '1 Column', 'img' => SOF_OPTIONS_URL.'img/1col.png', 'presets'=>array('slider2'=>12,'patterns'=>2)),
					'2' => array('alt' => '2 Column Left', 'img' => SOF_OPTIONS_URL.'img/2cl.png', 'presets'=>'{"slider2":"30", "patterns":"5"}'),
						),
	),