 dragged, you can use the control's <span class="code">NodeFromDragData</span>
function to get a <span class="code">cTreeViewNode</span> object.  This affords control based
on the node being dragged.  To also determine where the target of the drag operation is, use the
<span class="code">DragInsertNode</span> function to get the node, and then if you are using 
the <span class="code">etvwInsertMark</span> drag style the <span class="code">DragInsertAbove</span>
function to determine whether to insert above 