>>Thank you very much. I will read your description here and in the book (I bought it but have not looked at it in a long time).
>>
>>I knew that you had the book. Most people seem to forget that even though the solutions are 13 years old, some of them are still relevant today :)
>>
>>No need to look at the book. Everything that I posted was directly from the book...
>
>If only I wasn't lazy to look at the many books I have :). Happy New Year.

Make sure you have the ebooks and then it's just a search in a file instead of having to go find the book and check the ToC or the index.

Tamar