F.B.J.S. (FACEBOOK JAVA SCRIPT)
if you use Google chrome, may prompt na lilitaw, but that's ok, just click "proceed anyway... then that's it
About FBJS
FBJS is Facebook's solution for developers who want to use JavaScript in their FBML applications. We built FBJS to empower developers with all the functionality they need while protecting our users' privacy at the same time.
Note: We don't recommend FBML for new developers. If you aren't already using FBML, you should instead implement your application within an iframe, using the JavaScript SDK and social plugins for client-side integration with Facebook services.
How It Works
Most providers who allow developers to embed JavaScript within their domain force developers to use IFrames to sandbox their code. Facebook has taken a different approach to this problem. JavaScript that you give us gets parsed, and any identifiers (function and variable names) get prepended with your application ID.
This creates a virtual scope for every application that runs within Facebook. From there we expose certain functionality through a collection of JavaScript objects that allow you to modify your content on Facebook. Our objects are made to mimic the functionality of JavaScript as closely as possible, but it may take some getting used to for people who are already adept with JavaScript.
You can include an FBJS script file in a canvas page.
