public function OpenBrowser()
public function CloseBrowser()
public function IsBrowserActive():Boolean
public var SignalBrowserShowPage: Signal
public var SignalAdjustXY: Signal
public function MouseMove( x: Number, y: Number )
public function MouseUp( button: Number )
public function MouseDown( button: Number )
public function MouseWheel( delta: Number )
public function SetFocus( focus: Boolean )