The bookmarklet uses JavaScript to add Flash players to any MP3 links on a web page in the exact same way the regular version of 1 Bit does. The difference is that these players are applied in your browser manually, allowing you to use 1 Bit wherever you like.
How to extract URLs from flash movies
High level programming langugae that compiles into JavaScript or Actionscropt
AFLAXtm stands for Asynchronous Flash and XML. Defined simply, AFLAX is a development methodology which combines Ajax and Flash to create more dynamic web based applications