When I bought my TJ, it had the rear side window and the driver's door window torn. Take some clear HD tape and apply it to both sides. You'll need another hand to help keep the window at normal spacing so when you apply the tape, you won't push and separate the window crack. My windows stayed that way for over a year till I got another top and door windows. The tape I used was clear and had fiber support. It was real sticky. Make sure you clean the tape area prior to applying it.
