Hurray,
<!DOCTYPE HTML>
<html>
<head>
<title>Untitled</title>
<meta charset="utf-8">
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<script>
$(function ()
{
$(".tablebodytext >").unwrap()
alert($('body').html())
})
</script>
</head>
<body>
<form>
<font class="tablebodytext">
<p>текст</p>
<input type="submit" value="Оплатить" name="BuyButton">
</font>
</form>
</body>
</html>