Adding scrollbar value position to Dock component

[Roriro]

Hi, it`s possible to add the scrollbar value position to the Dock?

I have found a way to modify the component, but required to change the line 337 in file dock.js with the follow code:

var posy = Math.pow((pointer.y - el.fisheyeCfg.pos.y - el.offsetHeight - document.documentElement.scrollTop) / 2, 2);

I have tested with IE8.0 and FireFox 3.6.

Regards

Mojarra 2.0.4 (FCS b09) - Primefaces 2.2 - Tomcat 6.0.29