In a word No. There is no unemployment visa, you could apply for a different type depending upon your criteria. Or simply visit and return home for employment.
It's supposed to be your own funds for a reason, to prove your self sufficient, that's the point of it all, not to just scan your way in to be Thailands problem. You will ruin it for every real applicant.
yes part of the application asked for the full contact details of where I was going to be staying. I had a return ticket because I was going regardless, but the flights are asked for on the application and then they asked for the actual pdf of the booking.