> If this is a 
> problem, you can use this:
> 
> a.enum_for(:each_with_index).inject([]){|res, i| 
>   i[0].match( /g$/) ? res << i[1] : res
> }

This is an idea I like! Thanks a lot!

Ronald
-- 
Ronald Fischer <ronald.fischer / venyon.com>
Phone: +49-89-452133-162