Hack that into a web-based form, and you have a search field!
Here's the code involved. Feel free to poke holes in it or suggest improvements.
<form method="get" action="http://www.google.com/search"><input type="hidden" name="q" value='"faq question" site:livejournal.com' /><input type="text" name="q" size="30" /><input type="submit" value="Search the FAQ..." /></form>