phranque - 10:29 am on Mar 14, 2013 (gmt 0)
did you ever get a solution to this Swanny007?
there is a google search appliance and other enterprise search options, but that might be pricey for your purposes.
Google Enterprise Search - relevant, easy search for intranets and websites:
blekko has an embeddable serach box but i haven't tried it - blekko:
if you're willing to consider hosting your own there is a solution discussed here -Internal Site Search and Indexing - Website Technology Issues forum: