Hi raj143 and welcome to Tek-Tips.
Please start by reading faq222-2244 to see how to get the best from the forum. Then re-read TheVampire's advice above. You may find faq222-2088 and faq222-1111 will help
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If you want to get the best response to a question, please check out FAQ222-2244 first
'If we're supposed to work in Hex, why have we only got A fingers?'