On Thursday, December 6, 2012, Nathan Ridge  wrote:<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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Hope that clears things up a bit.<br>
</blockquote><div><br></div><div>Nathan,</div><div><br></div><div>Thank you very much, <span></span>that was the perfect explanation for me.</div><div><br></div><div>Chris </div>