http://screencast.com/t/llDqlQEJl
The mosfet you see on the sketch above is what I intend to replace the potentiometer from the dimmer with, like these:
http://www.elari.com/inside/images/dimmer-ryhma2(net).jpg
Where, instead of the button, is a mosfet. Kinda hard to explain, but I kinda want...