Synopsis of Santa Claus 3?

Can someone please give me a detailed synopsis of the movie Santa Claus 3? I want to know what happened in order, please.?!

santa claus and a bunch of other people like him have meeting and jack frost ends up staying at the north pole to help out because santas in laws are coming to town because his wife is pregnant, and its the holidays. also santas exwife, her husband, and there kid end up coming. jack frost ends up taking over by tricking santa into saying he doesnt want to be santa anymore. so jack frost than gets to be santa. and than santa tricks jack frost and in the end he gets to be santa again.

Dear Miss
A guy played jack Frost and tried to ruin every thing played by martin short OK out of all of them the best is the first one and the three one OK

Well the Santa Clause's wife is pregnant and she requests that her parents be there for the kid to be born so they create this scheme where they make the inlaws pass out and bring them to the north pole where they tell them that this is Canada and little children are what canadians look like. While this is going on, Jack Frost (Martin Short) has a magic something or other that brings you back in time, he steals the santa suit, becomes santa but tim allen records his voice saying something that makes tim allen become santa again. Then they tell the inlaws that this is actually the north pole.

That's all i remember, i didn't go to the theater to watch the movie ;)