bigdigital

function add_after_body()
{
    ?>
        <!-- Google Tag Manager (noscript) -->
        <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-XXXX"
                          height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
        <!-- End Google Tag Manager (noscript) -->
	<?php
}