Mobile Site redirect Link

[kar76]

I use this code by Ben88b to redirect main site to mobile version

http://www.4homepages.de/forum/index.php?topic=31106.msg163359#msg163359

But the problem is, It redirect any page of site to main page of mobile version.
 Is there any mod so particular page of main site lead to mobile version of that page?
I search forum and didn't find anything help for this, anyone know about this please lead me there
or someone know how to create it please help me for this i want url like this

http://m.site.com/img.image-name-01.htm
http://m.site.com/cat.category-name-1.htm

Must be compatible with 4images Best Seo Mod