Add Facebook buttons to my website

I need two buttons placed on my website [login to view URL] 1. Place a Facebook 'Like' button on the website. This is the code to use: <div id="fb-root"></div> <script>(function(d){ var js, id = 'facebook-jssdk'; if ([login to view URL](id)) {return;} js = [login to view URL]('script'); [login to view URL] = id; [login to view URL] = true; [login to view URL] = "//connect.facebook.net/en_US/all.js#appId=156474191105679&xfbml=1"; [login to view URL]('head')[0].appendChild(js); }(document));</script> <div class="fb-like" data-href="[login to view URL]" data-send="true" data-width="450" data-show-faces="true"></div> 2. Place another Facebook button the site, this is the code: <a href="[login to view URL]"><img src="[login to view URL]" title="By [login to view URL]" border="0" /></a><br>