/**
 * Load houzez_property.js only on create-listing (page ID 16053)
 */
add_action('wp_enqueue_scripts', function() {
    if (is_page(16053)) {
        if (!wp_script_is('houzez_property', 'registered')) {
            wp_register_script('houzez_property', get_template_directory_uri().'/js/houzez_property.js', array('jquery','plupload','jquery-ui-sortable'), null, true);
        }
        wp_enqueue_script('houzez_property');
        if (!wp_scripts()->get_data('houzez_property','data')) {
            wp_localize_script('houzez_property','houzezProperty', array('ajaxURL'=>admin_url('admin-ajax.php')));
        }
    }
}, 99);