[ic] Link to /foundation/images __THEME__/? Foundation example site

[interchange-users@interchange.redhat.com]

Hi

I don't follow how this link is set up in theme.cfg 
A pointer to a man page or a tip would be much appreciated.

THEME foundation
THEME_IMG_DIR 	__THEME__/ (foundation/ but actually
/usr/local/interchange/foundation/images
THEME_LOGO 		__THEME_IMAGE_DIR__/logo.gif (foundation//logo.gif)
why the double // ?

THEME_LOGO now points to /usr/local/interchange/foundation/images/logo.gif
how 

It's probably glaringly obvious but I've been looking at it for ages and
can't see it or find any reference in the docs/web site/mail list etc. 

Thanks in advance

Steve

-- 
 Steven Ellis