DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="fr">
<head>
<title>XHTMLtitle>
head>
<body>

<p>Bla bla blap>

<style>

parentRule {
/* oups, xml error, but nesteed rule :/ */
& childRule {
}
}

/* */

console.log(a & b);
/* */

console.log(a & b);
/* ]]> */



console.log(a & b);
]]>
script>

body>
html>