<html>
<head>
<script type="text/javascript" src='http://code.jquery.com/jquery-1.5.2.js'></script>
<script type="text/javascript">
$(document).ready(function(){
$("form input").css("border", "2px solid blue");
});
</script>
</head>
<body>
<form>
<input name="name" />
<input name="newsletter" />
</form>
</body>
</html>