JJ in SB - 5 limpers

Line-check please. In retrospect I'm wondering if a pre-flop call is better with so many limpers, but it seems a little weak. No read on villain.

Party Poker No-Limit Hold'em, $ BB (10 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

UTG+2 ($61.46)
MP1 ($31.64)
MP2 ($122.95)
MP3 ($89.80)
CO ($102.25)
Button ($23.31)
Hero ($104.95)
BB ($61.45)
UTG ($107.58)
UTG+1 ($79.79)

Preflop: Hero is SB with Jhttp://www.flopturnriver.com/phpBB2/...miles/club.gif, Jhttp://www.flopturnriver.com/phpBB2/...iles/heart.gif. Hero posts a blind of $0.50.
1 fold, UTG+1 calls $1, UTG+2 calls $1, 3 folds, CO calls $1, Button calls $1, Hero (poster) raises to $7, 1 fold, UTG+1 folds, UTG+2 folds, CO calls $6, Button folds.

Flop: ($18) 6http://www.flopturnriver.com/phpBB2/...iles/heart.gif, Thttp://www.flopturnriver.com/phpBB2/...miles/club.gif, Qhttp://www.flopturnriver.com/phpBB2/...miles/club.gif (2 players)
Hero bets $13, CO raises to $31, Hero folds.

Final Pot: $62

Looks standard to me.

good fold, if i were on tilt id call.