Woocommerce Checkout Manager wp_enqueue_script

--- woocommerce-checkout-manager.php.orig   2014-10-07 22:16:54.000000000 +0100
+++ woocommerce-checkout-manager.php    2014-11-09 09:06:56.481818400 +0000
@@ -49,8 +49,7 @@
 add_action( 'admin_init', 'wccs_register_setting' );
 } else { // non-admin enqueues, actions, and filters
 // hook to get option values and dynamically render css to support the tab classes
-wp_enqueue_script('jquery-ui-datepicker');
-wp_enqueue_style( 'jquery-ui-style', (is_ssl()) ? 'https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.2/themes/smoothness/jquery-ui.css' : 'http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.2/themes/smoothness/jquery-ui.css' );
+add_action('wp_enqueue_script', 'wccs_non_admin_scripts');
 }
 // action function for above hook
 function wccs_admin_menu() {
@@ -60,6 +59,11 @@
 function wccs_register_setting() {
 register_setting( 'wccs_options', 'wccs_settings', 'wccs_options_validate' );
 }
+function wccs_non_admin_scripts() {
+wp_enqueue_script('jquery-ui-datepicker');
+wp_enqueue_style( 'jquery-ui-style', (is_ssl()) ? 'https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.2/themes/smoothness/jquery-ui.css' : 'http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.2/themes/smoothness/jquery-ui.css' );
+}
+
 // fc_settings_page() displays the page content
 function wccs__options_page() {
     //must check that the user has the required capability