title: Displaying Data in tree View on a php page
body: <p>I have a site(Php and Javascript), On the Left side i want to dispaly categories and corresponding SubCategories.</p>
  
  <p>The tree should be movable something like as on this link   <a href="http://www.xtlinks.com/articles/" rel="nofollow">http://www.xtlinks.com/articles/</a></p>
  
  <p>Please suggest what should i do.</p>