<div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><br>
     "mead".<br>
<div class="im HOEnZb"><br></div></blockquote><div>Good point.  Fortunately that will not need a new key in the database - phew!</div><div> </div></div>-- <br>Graham Jones<div>Hartlepool, UK.</div><br>