Well, that doesn't really answer my question. I didn't know there were two, but that doesn't really falsify my question. It could still be refered to in a shorter way. I've often heard people refer to Eid-el-Hajj as just Eid or Id, at least when talking to muslims who live in Norway. My question is, is this only Norway or is this common elsewhere also?
And besides. I really don't understand why people downvote questions. Answer them if you know the answer, or leave it. It's not like this question has been asked many times before.
Yes it is referred to as Eid and Muslims will usually greet each other by saying "Eid mubarak". So for official reasons it will be known as either Eid Al-Adha or Eid Al-Fitri. Eid Al-Fitri is the one after the month of Ramadan and Eid Al-Adha is the one that comes after Eid Al-Fitri after 2 months and 10 days.