Glow is a JavaScript library which aims to make working with JavaScript and the DOM easier. It tries to do this by abstracting common tasks, hiding cross-browser issues, and providing a set of user interface widgets.
http://www.bbc.co.uk/glow/
JavaScript Libraries and Functions · JavaScript Library
Get access to data on 98,546 websites that are BBC Glow Customers. We know of 12,039 live websites using BBC Glow and an additional 86,507 sites that used BBC Glow historically and 6,862 websites in the United States.
Get a list of 98,546 websites using BBC Glow which includes location information, hosting data, contact details, 882,795 currently live websites which includes 870,756 domains that redirect to sites in the list. 86,507 sites that used this technology previously and 6,862 websites in the United States currently using BBC Glow.