{source}
<!-- You can place html anywhere within the source tags -->


<script language="javascript" type="text/javascript">
    // You can place JavaScript like this
    
</script>
<?php
// You can place PHP like this
//set vars for target release date and current date and time to compare to...
$target_date = '2009-12-19 20:00:00';
$todays_date = date("Y-m-d H:i:s");
//echo "Target:" . $target_date . "<br>Current:" . $todays_date;
if ($target_date <= $todays_date) {
?>
<div align="center"><img src="http://huntingtonsymphony.org/images/stories/thankyounote_dec2009.jpg"></div>
<?php
    // You can place PHP like this
    } //end if
?>
{/source}