[ISAPI_Rewrite]

RewriteRule /catalog/(.*) /catalog/$1 [L]
RewriteRule /lib/(.*) /lib/$1 [L]
RewriteRule /skins/(.*) /skins/$1 [L]
RewriteRule /payments/(.*) /payments/$1 [L]
RewriteRule /images/(.*) /images/$1 [L]
RewriteRule /index\.php(.*) /index.php$1 [L]
RewriteRule /admin\.php(.*) /admin.php$1 [L]
RewriteRule ^(.*)$ /index.php?sef_rewrite=1 [I,L,QSA]