I started working for this company xyz. feb, 20 2007. I was promise a full time positions under one superivsor, and he steped down. and a second supervisor was hired and he chanced us back to part time empolyees and kept ten as full time. told us we would be working at lease 32 hours a week. now about three months later he is fired. now the person that work in the office with him Informs seven of us we are being replaced by the full time empolyees. just like that not even a week notice mine you we have been working as full time empolyee sent june 1, 2007. this move throw me in a faninaicl hardship. to go from 6to7 hours aday to 3or4. just like that. my question is there anything I can do? and if so, how?