automatically execute the "Submit" button

         <?php
	$mo = filter_input(INPUT_POST, "mo1");
	$dy = filter_input(INPUT_POST, "dy1");
	$yr = filter_input(INPUT_POST, "yr1");
	$tz = filter_input(INPUT_POST, "tz1");
	$dst = filter_input(INPUT_POST, "dst1");
	$hr = filter_input(INPUT_POST, "hr1");
	$mn = filter_input(INPUT_POST, "mn1");
	$sc = filter_input(INPUT_POST, "sc1");
	$ampm = filter_input(INPUT_POST, "ampm1");
	
	if ($ampm == "AM" and  $hr == "12"){
	            $hr=0;
	    } elseif ($ampm == "PM" and $hr < "12"){
	            $hr = $hr + "12";
	    }
	    $jd0 = 367 * $yr - floor(7 * ($yr +  floor(($mo + 9) / 12)) / 4) +  floor(275 * $mo / 9) + $dy + 1721013.5;
	    $jd = $jd0 + ($hr - $tz - $dst + $mn / 60 + $sc / 3600) / 24;
	    $k = ($jd - 2451550.09765) / 29.530588853;
	    $kDec = ($k - floor($k));
        }
?>

        <form id="myform" action="../php/e-Moon_Phase.php" method="post">
		<input name="jd2" type="hidden" value="<?php echo $jd; ?>" />
		<input name="k2" type="hidden" value="<?php echo $k; ?>" />
		<input name="kDec2" type="hidden" value="<?php echo $kDec; ?>" />
		<input name="Submit1" type="submit" value="submit" />
	</form>
	<script type="text/javascript">
            window.onload = function () {
        	document.myform.Submit1.click();
            }
        </script>