rewrite search queries

I need help in rewriting search queries by search term, for example if you write url http://sallaty.jo/search/term1.html



this would display :

http://sallaty.jo/?subcats=Y&type=extended&status=A&pshort=Y&pfull=Y&pname=Y&pkeywords=Y&cid=0&q=term1&x=0&y=0&dispatch=products.search



i have seo ON, and this is my htaccess look like





RewriteEngine on

Some hostings require RewriteBase to be uncommented

Example:

Your store url is http://www.yourcompany.com/store/cart

So “RewriteBase” should be:

RewriteBase /store/cart

RewriteBase /

RewriteCond %{REQUEST_FILENAME} !.(png|gif|ico|swf|jpe?g|js|css)$

RewriteCond %{REQUEST_FILENAME} !-f

RewriteCond %{REQUEST_FILENAME} !-d

RewriteRule . index.php?sef_rewrite=1 [L,QSA]

RewriteRule ^searchterm$ index.php?subcats=Y&type=extended&status=A&pshort=Y&pfull=Y&pname=Y&pkeywords=Y&cid=0&q=searchterm&x=0&y=0&dispatch=products.search [L]