First, there is the handler that catches the secret key. You can find it in this file. Just search for
var lf = new LensFlare("http:\/\/static.ak.fbcdn.net\/images\/lensflare\/*?8:162521");LensFlare.flareClick(lf).flareScroll(lf).flareKeyPress(lf);This is done after some variable are set in the win.Env object, the use of which is still a mystery to me. To execute this in our page, we need to initialize some objects, defined in this file. To get lens flare running, this file also has to be included. Here is the consolidated code that you need to use.
Paste this in the browser URL first,
and then, after sometime, to activate the flares, paste this.
You can try the code on this very blog window.
To include this in your page, you have to include the following script in your page.