If you do not know what the brand is, I would look on the lockset, on the jam. Or another place to look is inbetween the glass on the metal separator, at the edge of the glass.
Knowing what brand you have will make this process much easier.
Like the other David said, just the glass needs to be done.
NOTE* You might think that proving your wife wrong will make her, not mad at you. Wrong!
She will still be mad, because you proved her wrong.
So, you need to get the glass replaced and at the same time, with some of the 2G's that you saved, buy her something nice!
Good luck and Happy New Year,
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