Firefox 3.6 can display your accelerometer data. #MozOrientation (2010-03-26)
This event is only dispatched if an accelerometer is available on the current device.
window.onmozorientation - MDC
This is my "ThinkPad X60 1706-14I".
This ThinkPad X60 output accelerometer data.
->MozOrientation: This page displays your accelerometer data
This ThinkPad X60 do not change the value of z.
Ref.
-MozOrientation: This page displays your accelerometer data
-An illustration of values of x, y and z. (in Japanese)
Posted by NI-Lab. (@nilab)