Can I add a second search form to page?

Is is possible to have a second search form on a page? I want to leave the main site search form on the top, and have a search form on the support page that will search only support content using the parent param.

Thanks, PaulG.

p.s. AjaxSearch 1.7.1

Even with the last release (1.8.1), it ’s not possible to have 2 ajaxSearch on the same page.
The ajaxSearch 1.8.1 provide the search in sub domains see here. But I am not sure that is what you want.