you have accidently pressed the window lock button. The window lock button is a safety feature that prohibits the passenger side and rear windows from being opened from the inside so as to prevent kids from opening the windows and climbing out while you're driving. The driver's window will continue to work with the window lock on because its hard for the driver to climb out while driving no matter how nuts the kids make him or her. to unlock the windows, look at the top of the master window control switch on your driver's door. There should be a rocker switch that moves to the left or the right depending on how its pressed. Whichever side of the switch is higher, press it down. Then all of the windows should work (provided you have the ignition key turned on so that the windows will work).some models have a square button with a picture of a window on it and an X over it, but I think your's is the rocker switch type. Anyway, it won't cost you anything to fix this.hope that helps!