Thanks for the replies.

What size bet shoud I have lead with on the flop? If I bet too small I'd be afraid it would be interpreted as weakness. And if I bet the pot or more, wouldnt I commit myself to the pot and possibly throw good money after bad?

The button actually showed T7o for a big bluff. Is this just 2NL type of play (calling big raises w/ T7o type of hand) or is it a standard play?