This week Andy Reid set the quarterback rotation we'll see Thursday night against the Jets. Kevin Kolb will get the start and play the first half. Michael Vick will also get in the game in the first half, presumably in a similar role to how he was used early on against the Jaguars.
Vick will then start the second half as a QB and presumably play that whole quarter. While Reid didn't specify where A.J. Feeley would fit in, PE.com assumes that he'll play the 4th quarter. There's a possibility that it could be Feeley's final game as an Eagle.