Here is a search Engine for FAQs. I find it very useful. So you might. www.querycat.com Best wishes -- Dr P Vyasamoorthy, Society for Serving Seniors 30, Gruhalakshmi Colony, Secunderabad 500015 Phone 27846631 / 94908 04278 http://societyforservingseniors.satyamcsr.org -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.