The new ga.js tracking code from google promises to allow access to better tracking functionality. This includes e-commerce in a more readable way.

When accessing your analytic account under Website Profiles select the edit function under settings. At the top of the page in the top right hand corner is a link called (Check Status). Select this and the page with the latest ga.js Tracking Code for Google analytics shows up.

Copy this code and replace your old code with the new one. There is a warning not to place both analytic code snippets on your pages at the same time as this will lead to bad tracking results.