Wie kann ich das vereinfachen?

[gertru.de]

Entschuldigung! Muß so heissen:

if(x == "bla")
  h = 80;
else if(x == "bla0" || x == "bla1" || x == "bla2")
  h = 100;
else if(x == "bla3" || x == "bla4")
  h = 120;
else if(x == "bla5" || x == "bla6" || x == "bla7" || x == "bla8" || x == "bla9" || x == "bla10")
  h = 140;
else if(x == "bla11" || x == "bla12" || x == "bla13")
  h = 160;
else if(x == "bla14")
  h = 180;
else
  h = 200;