mod_rewrite all and if not found

I need to make some rewrite rules, but I doesn't use Apache HTTP for years and little bit confused with rules... Task: 1. rewrite URLs from http://example.com/test/file.js to http://example.com/test/1/file.js 2. if file http://example.com/test/1/file.js is NOT found - return file http://example.com/test/1/index.html instead; I suppose - it must looks like this: AllowOverride All # if file http://example.com/test/1/file.js found - return it RewriteCond %{DOCUMENT_ROOT}%{REQUEST_FILENAME} -f RewriteRule ^(.*)$ %{DOCUMENT_ROOT}/test/1/$1 [L] # if file http://example.com/test/1/file.js NOT found - return index.html form /1/ subdir RewriteCond %{DOCUMENT_ROOT}%{REQUEST_FILENAME} !-f RewriteRule ^(.*)$ %{DOCUMENT_ROOT}/test/1/index.html [L] Content of /test/: # ls -l total 16 drwxr-xr-x 2 root root 4096 Aug 20 10:14 1 -rw-r--r-- 1 root root 6 Aug 20 08:57 index.html -rw-r--r-- 1 root root 3 Aug 20 10:06 jj.ll -rw-r--r-- 1 root root 64 Aug 20 08:50 test.html And /test/1/: # ls -l 1 total 12 -rw-r--r-- 1 root root 15 Aug 20 11:02 file.js -rw-r--r-- 1 root root 13 Aug 20 10:03 index.html -rw-r--r-- 1 root root 7 Aug 20 10:14 jj.ll But- if I try to open URL like http://example.com/test/file.js - I'm getting file http://example.com/test/1/index.html anyway.