send two forms at once

<?php
    var_export($_POST);
?>
<!DOCTYPE html>
<html>
<head>
<title> http://stackoverflow.com/questions/11900510/submit-two-form-contents-onto-one-action-page </title>

<script type="text/javascript">

// wrong function
function somefunction() {
  document.forms["form1"].submit();
  //alert('test');
  document.forms["form2"].submit();
}

</script>
</head>
<body>

<form name="form1" action="" method="post">
<input name="t1" type="text" value="t1">
</form>

<form name="form2" action="" method="post">
<input name="t2" type="text" value="t2">
</form>

<input type="button" onclick="somefunction()" value="send" />

</body>
</html>