stop missing image redirect in htaccess
 

What Am I doing wrong?

I am trying to stop my missing images from redirecting useless hits to sponsors from my 404s/403s

ErrorDocument 404 http://www.domain.com/
ErrorDocument 403 http://www.domain.com/

RewriteCond %{ENV:ERROR404} \.(jpe?g|gif|png)$ [NC]
RewriteRule ^.*$ http://www.domain.com/black.gif [L]

somebody :(

well thanks for nothing lol

going to log this here incase i lose it one day.

<FilesMatch "\.(png|jpg|jpeg|gif|bmp)$">
ErrorDocument 404 "url or url of new image here."
</FilesMatch>