To answer Struthiomimus' question:
Conditional is built in Indonesian by "Kalau ... akan ..."
If I had a lot of money, I'd travel around the world.
Kalau saya punya banyak uang, saya akan keliling dunia.
You could replace "kalau" with:
bila (more certain)
andai saja (expresses a wishful thinking)
kalau saja (also expresses a wish)
In the spoken language, "akan" is often replaced by a slightly longer word "bakalan".