hi guys

I am desperate for something that will do the following:

I have a list on part numbers i.e 00111222
Some of them start with 00 some of them dont. What I need to do is find all of the ones that have 00 at the start and edit them. they need to have the first 0 removed and a . put two characters in. so the part number above would become 01.11222.
Any ideas?

Thanks