code: function (oTree, bSelected) {
  			oTree.selected = bSelected;
  			for (var i = 0; i < oTree.nodes.length; i++) {
  				this.recursiveSelect(oTree.nodes[i], bSelected);
  			}
  		}
docs: Recursively selected or deselects a branch of the tree
  @param {object} oTree The tree to be selected
  @param {boolean} bSelected Whether the branch should be selected or not