Google analytics部署多個 id

http://www.luweiqing.com/page/8?pg=62

_gaq.push(['_setAccount', 'UA-XXXXX-1']);
_gaq.push(['_trackPageview']);

_gaq.push(['t2._setAccount', 'UA-XXXXX-2']);
_gaq.push(['t2._trackPageview']);

_gaq.push(['t3._setAccount', 'UA-XXXXX-3']);
_gaq.push(['t3._trackPageview']);