LiveBall allows you to centralize the management of 3rd party javascript via a global library. Under your global Libraries button, you’ll find a Scripts menu item where you can create categories of scripts.

To add script to the library, click on the "+category" button and label the category. You can create a category for each script you use like Google Analytics, Adobe SiteCatalyst (Omniture) and DART, for example. To add script to an existing category, click on the magnifying glass next to its title.

Next, add your script to the category by clicking on the "+script" button. Be sure to label the script clearly so you can easily identify it when pulling into your campaign or pages.

The campaign-wide, creative-wide and page-specific script editors include a script drop-down menu to simply select your script from. There are text editors also available that accommodate script if you chose not to add a certain script to your library.