I am just dropping this note here to say that I will be offline till the 16th, so please do not take amiss any silence on my part to any of your replies to my posts. Thank you and sorry if such a message spamming the list is out of order. --    (o-   Penguin #395953 lives at http://samvit.org    //\   subsisting on ancient Indian wisdom ...    V_/_  and modern computing efficiency! :)