var switched=true;

function OnReady()
{
	element('TNTCtrl').transparent = 0;
}

function OnClick(obj)
{
	switched = !switched;
	if (!switched)
		TNTDoCommand ('SceneGraph.Bitmap("screen_tablet.jpg").Load("http://www.visimmo3d.com/exemples/tablet/remplace/noir.jpg")');
	else
		TNTDoCommand ('SceneGraph.Bitmap("screen_tablet.jpg").Reset()');
		
		element("switch").checked=!switched;
}