php links doest work when im using mod rewrite

i starting to use mod rewrite but all my images or js links doest work
my current query string is:
index.php?r=blog&page=2
i want to change it with this:
/blog/2
this is my .htaccess file
RewriteEngine On
RewriteRule ^([^/]*)/([^/]*)$ /framework/?r=$1&page=$2 [L]

but none of my js or css cant find

i need a way with php to make urls
thanks