html code <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
html code <html>
html code <head>
html code <title>foo</title>
html code <script type="text/javascript" >
javascript code <![CDATA[
javascript comment // javascript comment
javascript code function matchwo(a,b)
javascript code {
javascript code if (a < b && a < 0) then
javascript code {
javascript code return 1
javascript code }
javascript code else
javascript code {
javascript code return 0
javascript code }
javascript code }
javascript code ]]>
html code </script>
html code <style type="text/css">
css code p {
css code color: #444
css code }
html code </style>
html code </head>
html code <body>
html code <p>
html code <b class='<!--'>
html code not in comment
html code </b>
html code <![CDATA[<i>italic?</i>]]>
html code </p>
html comment <!--
html comment in comment
html comment -->
html code </body>
html code </html>