Another example of Simple DOM manipulations

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  <h1>Advanced Website Development Using XML</h1>
  <p> Harvard Extension School, Summer 2007
    <br/> CSCI S-L
    <br/> Tuesdays and Thursdays, 6 to 8:30 pm </p>
  <p id="description" > This course focuses on using XML technologies in website
    development. Fundamental technologies relating to XML, such as XPath, XSL, XSLT,
    XSL-FO, XML Schemas, DTDs, SAX, and DOM, are emphasized. In addition, specific markup
    languages relevant to website development, such as XHTML, SVG, RSS, XHTML Mobile
    Profile, WML, and DocBook, are covered. These technologies, coupled with the
    open-source XML publishing framework Cocoon, are used to develop dynamic,
    database-driven sites that deliver content in a variety of media types (XHTML, text, PDF,
    graphics) for a variety of devices (desktops, handhelds, cellular phones) and
    audiences. </p>
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