title: jQuery File Tree always uses root folder as selected folder
body: <p>I am having trouble displaying data using jQuery File Tree plugin. No matter what I use for 'root', it always uses '\' and displays content of C drive!</p>
  <p>I am using aspx (with code behind that I am not using) and a master page.</p>
  <pre><code>&lt;div class=&quot;col-md-12&quot; id=&quot;divAIMDocs&quot;&gt;
  &lt;/div&gt;
  
  &lt;script&gt;
      function openFile(file) {
          // do something with file
          alert(file);
      }
      $(document).ready(function () {debugger
          $('#divAIMDocs').fileTree({
              root: decodeURI(uploadFolder),
              script: '../assets/vendor/jquery_FileTree/connectors/jqueryFileTree.aspx',
              expandSpeed: 1000,
              collapseSpeed: 1000,
              multiFolder: false
          }, function(file) {
              openFile(file);
          });
      });
  
  &lt;/script&gt;
  </code></pre>
  <p>I added a breakpoint in venodr's js file (below) as well as the 'connector' script:</p>
  <pre><code>$(this).each( function() {
              
      function showTree(c, t) {debugger  &lt;-- this shows 't' as '\'
          $(c).addClass('wait');
  </code></pre>
  <p>and in connector script, jqueryFileTree.aspx:</p>
  <pre><code>string dir;
  if(Request.Form[&quot;dir&quot;] == null || Request.Form[&quot;dir&quot;].Length &lt;= 0) &lt;-- always null
      dir = &quot;/&quot;;
  else
      dir = Server.UrlDecode(Request.Form[&quot;dir&quot;]);
  </code></pre>
  <p>I then tried to hard code 'root' value to 'D:\Some\Folder':</p>
  <pre><code>    $(document).ready(function () {debugger
          $('#divAIMDocs').fileTree({
              root: 'D:\Some\Folder\',
              script: '../assets/vendor/jquery_FileTree/connectors/jqueryFileTree.aspx',
              ...
  </code></pre>
  <p>and I see in function showTree parameter 't' is now actually seeing 'D:\Some\Folder' but connector still says Request.Form[&quot;dir&quot;] is null and proceeds to show content of C drive.</p>
  <p>What a I doing wrong here?</p>