Was Raising here the right play?

I realize now this wasn't a necessary play, but when it's checked around and I have something, I have to feel like I have a pretty good chance. Slowplaying the Jacks could be an option, but the way they checked quickly I didn't think anyone had a J or 7. I reraised from the button in position, and honestly didn't expect the winner to have what he had. I was putting them all on overcards or rags (Kx-s, etc.)

PokerStars Game #4498549633: Hold'em No Limit ($0.25/$0.50) - 2006/04/02 - 16:17:54 (ET)
Table 'Huberta III' 6-max Seat #5 is the button
Seat 1: RutDog ($61.75 in chips)
Seat 2: anthony24365 ($38.60 in chips)
Seat 3: SPURLON ($18.50 in chips)
Seat 4: Dawgfan Joe ($17.50 in chips)
Seat 5: johnnyBuz ($14.35 in chips)
Seat 6: StormGirl ($17.40 in chips)
StormGirl: posts small blind $0.25
RutDog: posts big blind $0.50
*** HOLE CARDS ***
Dealt to johnnyBuz [5h 5c]
anthony24365: calls $0.50
SPURLON: folds
Dawgfan Joe: folds
johnnyBuz: raises $1 to $1.50
StormGirl: calls $1.25
RutDog: calls $1
anthony24365: calls $1
*** FLOP *** [Jh 7c Jd]
StormGirl: checks
RutDog: checks
anthony24365: checks
johnnyBuz: bets $6
StormGirl: folds
RutDog: folds
anthony24365: raises $7 to $13
johnnyBuz: calls $6.85 and is all-in
*** TURN *** [Jh 7c Jd] [Qs]
*** RIVER *** [Jh 7c Jd Qs] [4h]
*** SHOW DOWN ***
anthony24365: shows [7d 8c] (two pair, Jacks and Sevens)
johnnyBuz: mucks hand
anthony24365 collected $30.15 from pot
*** SUMMARY ***
Total pot $31.70 | Rake $1.55
Board [Jh 7c Jd Qs 4h]
Seat 1: RutDog (big blind) folded on the Flop
Seat 2: anthony24365 showed [7d 8c] and won ($30.15) with two pair, Jacks and Sevens
Seat 3: SPURLON folded before Flop (didn't bet)
Seat 4: Dawgfan Joe folded before Flop (didn't bet)
Seat 5: johnnyBuz (button) mucked [5h 5c]
Seat 6: StormGirl (small blind) folded on the Flop

raising here preflop is fine, although i would probably raise a little more. i would also bet less on the flop and always fold to the raiser.