<Location "/">  
   AuthType Basic  
   AuthName "Restricted Files"  
   AuthUserFile /var/www/clients/client12/web17/passwd  
   AuthGroupFile /dev/null  
   Require valid-user  
   SetEnvIf Request_URI "^/(admin|skin|js|index)(.*)$" allow  
   SetEnvIf Request_URI "^/favicon.ico$" allow  
   Order allow,deny  
   Allow from env=allow  
   Satisfy Any  
</Location>