Can a Firefox/IE search plugin be made using AjaxSearch?

Is there a way to extend AS to do that?

To use AjaxSearch from a Firefox/IE search plugin we need :
- the search strings
- the advSearch parameter
- a document id with an AS Snippet call

So yes, a plugin which open a window with an input form area to get the search strings and the advSearch parameter is enougth to call a document with an AS snippet call. For more details look in the file classes/ajaxSearch.class.inc.php the function validSearchString, line 282.

For use of specific seach using radio buttons or mutiple list read Since multiple instances of the script can’t be called, can I do this?