"The situation is clear in that we know what we want in Oslo. We lost three points at home, and they also lost the match in which they did not expect to lose," coach Slaviša Stojanović said.

"We are looking at a very tough game which we want to win."

Several changes to the Slovenian starting line-up are expected ahead of the match against Norway, but Stojanović did not reveal details.

Slovenia still faces Iceland, Cyprus and Albania in group E of the European zone. Norway lost against Iceland 0:2 last Friday while Albania beat Cyprus 3:1.

* Slovenia's roster for the matches against Switzerland and Norway:
- goalkeepers: Samir Handanović (Inter), Vid Belec (Inter), Jasmin Handanović (Maribor);
- defenders: Mišo Brečko (Cologne), Boštjan Cesar (Chievo), Bojan Jokić (Chievo), Dejan Klehar (Qabala), Dominic Maroh (Cologne), Andraž Struna (Cracovia), Marko Šuler (Legia Warsaw);
- midfielders: Armin Bačinović (Hellas Verona), Josip Iličić (Palermo), Andraž Kirm (Wisla Krakov), Jasmin Kurtić (Palermo), Darijan Matić (Krivi Rog), Aleš Mertelj (Maribor), Aleksander Radosavljević (Den Haag), Mirnes Šišić (Crete), Dare Vršič (Austria Vienna);
- strikers: Valter Birsa (Genoa), Zlatko Dedić (Bochum), Tim Matavž (PSV), Zlatan Ljubijankić (Omiya Ardija), Nejc Pečnik (Sheffield Wednesday).