note 2teez <p> <i>... Why?</i><br> <b>Autovivification</b> check this <a href="http://www.effectiveperlprogramming.com/blog/1247">Understand autovivification</a> <br> </p> <!-- Node text goes above. Div tags should contain sig only --> <div class="pmsig"><div class="pmsig-918402"> If you tell me, I'll forget.<br> If you show me, I'll remember.<br> if you involve me, I'll understand.<br> --- Author [unknown to me] </div></div> 997763 997763