sentences:  Janko scored five hat tricks in the league during the season, including a four-goal performance after coming on as a second-half substitute against SCR Altach in a 4–3 victory.In total, he scored 39 goals (plus 9 assists) in 34 matches as Red Bull Salzburg won the league.Due to his 39 goals scored in the 2008–09 season, he became the topscorer in all European leagues during the year.