It is one line of code. I will be home later this evening and I will post it. I do not understand what Kevin posted but I do not believe it will turn the radio on and off unless I missed something.
"widgetName" is what I can not remember on a button whose released or normal image is a 1% opacity rectangle that covers the wifi widget on my home page. Its pressed state image is a big red X. If the wifi widget is active you see the widget. Touch it, the big red X appears and the widget collapses. Touch it again and the radio starts up and re-acquires the WAP. It takes 2-3 seconds for that to happen. When the radio re-acquires the WAP it will go to the one with the strongest signal and the wifi widget expands to show the signal strength.
I had a long discussion with the Philips team at Cedia and they are going to review Philips policies and see if they can forge a better relationship with thier client base.