Help!! I broke the inner glass on my oven door. After self cleaning the oven the other day I decided to wipe the inner door glass with a cold wet rag while the glass was still hot. Needless to say this was a big mistake. Now I am ordering the part(#316117500) and I wanted to know if it is possible for me and my husband to fix it or should we hire someone? Any advice would be extremely appreciated.

Thanks
Dawn