Thread:Skin talk:Chameleon/Google Analytics

I'm not getting page events with google analytics now. I need to be able to add the code to the page headers. (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function{ (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date;a=s.createElement(o),  m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)  })(window,document,'script','//www.google-analytics.com/analytics.js','ga');

ga('create', 'UA-xxxxxxxx, 'auto'); ga('send', 'pageview');

How can I do this in the chameleon skin?