Código PHP:
<html>
<head>
<title>Peluquerias</title>
<script src="js/Ajax_ObjetoHTTP.js" type="text/javascript"></script>
<script src="js/jquery-1.6.2.min.js" type="text/javascript"></script>
<link rel="stylesheet" type="text/css" href="css/style.css" media="screen">
</head>