Front windshield defogger stain

Hi guys
I have a problem with my front windshield, it has lines that look like defoggers.
Its like squiggly lines that goes up and down the windshield.
Does anybody know what it is?
Thanks

Could you post a pic?

I don't know how....  
http://www.autolifers.com/limelight-ae86-corolla-levin/
looks like this one

hahaha, no idea man...looks kind of cool though lol

Those lines look like a reflection.  I think a pic would be super helpful.  

From this site's FAQ:

Quote :

Images can indeed be shown in your posts. However, there is no facility at present for uploading images directly to this board. Therefore you must link to an image stored on a publicly accessible web server, e.g. http://www.some-unknown-place.net/my-picture.gif. You cannot link to pictures stored on your own PC (unless it is a publicly accessible server) nor to images stored behind authentication mechanisms such as Hotmail or Yahoo mailboxes, password-protected sites, etc. To display the image use either the BBCode [img] tag or appropriate HTML (if allowed).

I personally like photobucket.com for image hosting.  You could also just give us a link to an image, that would work.  But unless someone tinted your windshield, I don't see a reason that you would have lines on it.

thanks, ill try photo bucket