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<html>  <head>    <title>Test</title>    <script type="text/javascript">      // Links in left menu.      var LEFT_MENU = new Array();      LEFT_MENU["Link 1"] = "link1.html";      LEFT_MENU["Link 2"] = "link2.html";      LEFT_MENU["Link 3"] = "link3.html";      LEFT_MENU["Link 4"] = "link4.html";      LEFT_MENU["Link 5"] = "link5.html";            function populateLeftMenu()      {        var menu = document.getElementById("leftMenu");        /*menu.innerHTML = "Navigation<br />";*/                var list = document.createElement("ul");        for(item in LEFT_MENU)        {          var listItem = document.createElement("li");          listItem.innerHTML = '<a href="' + LEFT_MENU[item] + '">' + item + '</a>';          list.appendChild(listItem);        }                menu.appendChild(list);      }    </script>  </head>  <body>    <div id="leftmenu">    </div>  </body></html>