How can we get FIle/Attachment With the help of recordid

How can we get FIle/Attachment With the help of recordid

I am still a very basic level when it comes to visualforce. I created a page that links to an external website (code below). I was wondering if there was a way to add in the print link that is found on Salesforce object pages. I know how to suppress the sidebar, but wasn't sure how to add "print" back in. 

<apex:page sidebar="false"> <script type="text/javascript" src="https://www.google.com/jsapi"></ script><script type="text/javascript">google.load("maps", "3", {other_params:"sensor=false"});</script><script language="javascript" src="//code.metalocator.com/index.php? option=com_locator&view=directory&layout=_javascript&framed=1&format=r aw&tmpl=component&no_html=1&Itemid=3627"></script> </apex:page>