Is this a dumb way to get knocked out? Please help.

[Steve]

$33. Was this dumb to push here? I do this often against a min-raiser when I have an Ace, esp. if he has a bigger stack and is probably bullying me. If I just call I probably lose it all on the flop here anyway. Do I just fold PF? Thx.

Party Poker No-Limit Hold'em Tourney, Big Blind is t50 (6 handed) converter

MP (t765)
CO (t980)
Button (t1765)
SB (t1565)
Hero (t655)
UTG (t2270)

Preflop: Hero is BB with A[img]/images/graemlins/diamond.gif[/img], 7[img]/images/graemlins/spade.gif[/img].
<font color="#666666">4 folds</font>, <font color="#CC3333">SB raises to t100</font>, Hero is All In, SB calls t555.

Flop: (t705) K[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/club.gif[/img], 8[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>

Turn: (t705) 4[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>

River: (t705) J[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>

Final Pot: t705

Results in white below: <font color="#FFFFFF">
SB has Ah Jc (two pair, aces and jacks).
Hero has Ad 7s (one pair, aces).
Outcome: SB wins t705. </font>