If you are looking for a new mirror, here's a link to a site that sells them. Not sure where you are from, but I'm guessing that you are not from this side of the pond since you spell "color" differently than we do over here in the States. Might not be of any use to you since it may be too expensive for you if you factor in the shipping. I'm sure you can find something closer to you with a web search.
http://www.pelicanparts.com/catalog/shopcart/986M/POR_986M_BDYext_pg1.htm#item5
Here are some of the larger dismantlers here in the U.S.
http://www.ladismantler.com/
http://www.oklahomaforeign.com/