changed plugs/wires now won't start

HI all,

Hope someone can help me...I changed my spark plugs and wires today and now the car won't start. I think the wires are on right, of course stupid me just pulled them all off and threw them over my shoulder. The one on the far left when looking at the engine is going to the "1", the second from left is going to the "3", third from left is going to the "4" and the right one is going to the "2". 2.2L engine. 2001 cavalier. Any help is much appreciated!!