someone give me a hand intregrating analytics in my site ? i followed the read me file but i was unable to find these file:

2. Make sure your body tag in includes/templates/[your_template] includes this code (if not see trouble shooting below it is not neccassary but an addition to your template needs to be made):
<body id="<?php echo $body_id . 'Body'; ?>"<?php if($zv_onload !='') echo ' onload="'.$zv_onload.'"'; ?>>
3. At the bottom of templates/[your_template]/common/tpl_main_page.php
Add this just before the </body> tag:
<?php
require($template->get_template_dir('.php',DIR_WS_TEMPLATE, $current_page_base,'google_analytics') . '/google_analytics.php');
?>

I am using a custom template i dont know if that makes a difference or not i thought i would let you know. i also dont see a your template folder in my includes/templates/ nor do i find templates/[your_template]/common/tpl_main_page.php

Any advise would be much appreciated thanks