php_flag register_globals off
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^([^/.]+)/$   index.php?page=$1  [L,QSA]
RewriteRule ^([^/.]+)/([^/.]+)/$   index.php?page=$1&str1=$2 [L,QSA]
RewriteRule ^([^/.]+)/([^/.]+)/([0-9]+)/$   index.php?page=$1&str1=$2&str2=$3  [L,QSA]

RewriteRule ^([^/.]+)$   index.php?page=$1  [L,QSA]
RewriteRule ^([^/.]+)/([^/.]+)$   index.php?page=$1&str1=$2 [L,QSA]
RewriteRule ^([^/.]+)/([^/.]+)/([0-9]+)$   index.php?page=$1&str1=$2&str2=$3  [L,QSA]
</IfModule>