Bruce,Waiting for your reply,kindly help ..thank you for your valuable
timeyou spent in helping me out..Really this file may help many
others.Since i am beginner to javascript i dont have knowledge of
coding.But you are genius.. Thank you again for all your help...If
possible you develop this file further more advance and share on
yourblog....Many small business people, stores get benifitted from your
work.Regards,Praveen