Pages: 12 ok ill keep trying then if you really want to
understand what the effect of a certain code is, use the
debugger.  Go line by line, look what's the content of the
variables, and may be start all over again. That's what I'm
doing if I don't understand a certain code entirely.  It is
work, but it pays...  So I suggest to start with the code
presented here. The next step would be modifying/extending the
code +1 coder777  I presented working code so you could play
around with it and get a feel for what's involved. Topic
archived. No new replies allowed. Pages: 12