title: jquery selector cannot find tbody Datatable filled with JSON?
body: <p>Maybe some of you already have encountered my problem : i use a <code>&lt;table&gt;</code> which is filled with JSON. On the html part, i create only <code>&lt;table&gt;</code> and <code>&lt;tbody&gt;</code>. 
  It works fine, but when i want to select tbody whith Jquery :
  <code>$('#mytable tbody')</code>, the tbody is not find !
  CSS and firebug are able to see the tbody, but not Jquery !</p>
  
  <p>Do you know a way to select the tbody by using jquery ?</p>