BitTorrent DNA JavaScript

btdna.js – latest version of BTDNA JavaScript file.

This JavaScript file detects whether DNA is present on the end-user's computer, and if so it automatically rewrites the URL of the DNA-enabled content so that the DNA service is used rather than just the HTTP infrastructure.

It is suggested that the DNA JavaScript file be remotely invoked from http://btdna.bittorrent.com/btdna.js

If, on the other hand, you choose to host a copy of the btdna.js file yourself you must be prepared to update it to keep up with any updates to the btdna.js software.

For additional details about DNA JavaScript integration please see the Integration Guide