I cracked my oven window on the inside of the oven; what to do?

I had just finished the self cleaning of my Frigidare Gallery model range. It's about seven years old. I waited about an hour and opened the door. I wiped the inside window of the door with a damp rag and it slowly cracked. Nothing shattered, but a long crack happened. Can I repair only the glass? Can I still use my oven? Not sure what to do or who to call??