Here I enque ibutton jquery (last enque in column)

functions.interface.php

/**
 * Create Options page
 *
 * @uses add_action()
 * @uses wp_enqueue_script()
 *
 * @since 1.0.0
 */
function of_load_only() 
{
	add_action('admin_head', 'of_admin_head');
	
	wp_enqueue_script('jquery-ui-core');
	wp_enqueue_script('jquery-ui-sortable');
	wp_enqueue_script('jquery-input-mask', ADMIN_DIR .'assets/js/jquery.maskedinput-1.2.2.js', array( 'jquery' ));
	wp_enqueue_script('tipsy', ADMIN_DIR .'assets/js/jquery.tipsy.js', array( 'jquery' ));
	wp_enqueue_script('color-picker', ADMIN_DIR .'assets/js/colorpicker.js', array('jquery'));
	wp_enqueue_script('ajaxupload', ADMIN_DIR .'assets/js/ajaxupload.js', array('jquery'));
	wp_enqueue_script('cookie', ADMIN_DIR . 'assets/js/cookie.js', 'jquery');
	wp_enqueue_script('smof', ADMIN_DIR .'assets/js/smof.js', 'jquery');
	wp_enqueue_script('ibuttonjs', ADMIN_DIR .'assets/js/jquery.ibutton.js', 'jquery');
	
}