Sliders

This is my index.php with the proper insertion, while this is valid and I am able to see the Sliders in the admin side, no slides are visible on the site. Anythings I could do to make it work.

<?php
/**
 * The main template file.
 *
 * This is the most generic template file in a WordPress theme
 * and one of the two required files for a theme (the other being style.css).
 * It is used to display a page when nothing more specific matches a query.
 * E.g., it puts together the home page when no home.php file exists.
 * Learn more: http://codex.ww.wp.xz.cn/Template_Hierarchy
 *
 * @package Monaco
 */

get_header(); ?>
	<?php echo monaco_slider_template(); ?>
	<div id="primary" class="content-area">