how do you play jacks here?

[TStokes]

How does everyone respond to the all in here? Early in the tournament I havent played a hand yet and villian has maybe played 1. I think I auto call with queens just not sure if I should be doing the same thing with jacks.

Party Poker No-Limit Hold'em Tourney, Big Blind is t30 (8 handed) converter

MP2 (t825)
CO (t800)
Button (t1110)
SB (t1735)
BB (t660)
UTG (t1405)
UTG+1 (t690)
Hero (t775)

Preflop: Hero is MP1 with J[img]/images/graemlins/club.gif[/img], J[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">2 folds</font>, <font color="#CC3333">Hero raises to t120</font>, MP2 moves all in <font color="#666666">5 folds</font>. HERO???

Final Pot: t165