content: tell application "System Events" to tell process "SystemUIServer"
  	set bt to (first menu bar item whose description is "bluetooth") of menu bar 1
  	tell menu of bt
  		click bt
  		if exists menu item "Turn Bluetooth On" then
  			click menu item "Turn Bluetooth On"
  		else if menu item "Turn Bluetooth Off" exists then
  			click menu item "Turn Bluetooth Off"
  		else
  			key code 53 --escape
  		end if
  	end tell
  end tell
  