(22) JJ on buble with shorty

[golfcchs]

Party Poker No-Limit Hold'em Tourney, Big Blind is t200 (4 handed) FTR converter on zerodivide.cx

UTG (t2080)
Hero (t1310)
SB (t4400)
BB (t210)

Preflop: Hero is Button with J[img]/images/graemlins/spade.gif[/img], J[img]/images/graemlins/club.gif[/img].
UTG raises t400, Hero?

No one else knows what they are doing here. UTG has been loose donk, but has tightened up somewhat on the bubble. SB has been agressive, but not nearly enough given his big stack. Of all the opponents BB has been the best.

What do you do with JJ here?