>Cetin,
>Many thanx,
>suhas
>
>?? how do i close this query

Here there is no actual closing of a thread. You might mark replies as a solution or helper but not mandatory. A solution doesn't necessarily mean it was the best one or even close at times :) Someone else might come in with a much brighter idea later and contribute to thread. IOW here no thread is actually closed and thrown to trash :) You might even see some threads marked with a solution (3 stars) on the first reply but thread still goes on with hot ideas either contributing to solution or showing it was not a good one.
PS: Once you get a hang on here I wonder if you could go back :) It's like fox2x vs VFP :)
Cetin