Someone

<html>
<head>
<title>AJAX Test</title>
</head>
<body>
<div id="form">
<p>This is the form, the what? the Form!</p>
<form action="test.htm" method"post" onsubmit="document.getElementById('waiter')
.style.display='none';  //  .display='block';">
<input type="text" name="test">
<input type="submit" name="submit" value="submit">
</form></div>
<div id="waiter"> .... please wait ... </div>
</body>
</html>