[GENERAL] trigger firing order

[Hugo]

Hi, how can I tell in which order are triggered different triggers on the same table, let me explain ,
I have three triggers for table A, all of then are intended for "before insert" on the table, in ASA I can tell the Db in which order I want the triggers to fire, is there an equivalent for postgres ??

thanks for your help

Postgres  8.0.4
Windows XP