That darn river quiz again

This time it's in Japanese -- the classic "get everyone across the river but follow all the rules about who can stay with whom" game.

Read the translated rules below and then click on the blue circle in the lower right of the site to begin.
~ Only 2 persons on the raft at a time
~ The father cannot stay with any of the daughters, without their mother's presence
~ The mother cannot stay with any of the sons, without their father's presence
~ The thief (striped shirt) can not stay with any family member,if the Policeman is not there
~ Only the Father, the Mother and the Policeman know how to operate the raft

To move the people click on them. To move the raft click on the pole on the opposite side of the river.

I you figure it out, post the solution in the comments for those of us with bruises on our heads from hitting the wall...