title: jQuery - dynatree lazy loading and multi-hier (type 3) selectMode
body: <p>I'm using dynatree with the selectMode set to 3 (multi-hier). I'm also using checkboxes, so when you select a folder, all children below it are also selected.</p>
  
  <p>I have have (and need) lazy loading enabled.</p>
  
  <p>The problem is that dyna tree does not load all children when selecting a folder. It only selects children that have previously been loaded.</p>
  
  <p>I'd like it to do the necessary lazy-loading to get all available children before it makes its multi-hier selection.</p>