function appearAll() {
  Effect.Appear('redArea', { duration: 0.3, queue: 'end' }); 
  Effect.Appear('orangeArea', { duration: 0.3, queue: 'end' });
	Effect.Appear('yellowArea', { duration: 0.2, queue: 'end' });
};


// Fade-in and out
function doFade(targetElement, duration, from, to, toggle) {
  Spry.Effect.DoFade(targetElement, {duration: duration, from: from, to: to, toggle: toggle});
};