am a6abce84: Improve previews display and allow to jump directly to any screen.

Merge commit 'a6abce8464b57ce91e8f083951ad263370fc2da8' into eclair-mr2

* commit 'a6abce8464b57ce91e8f083951ad263370fc2da8':
  Improve previews display and allow to jump directly to any screen.