code: function(depth) {
  
  		var root = this;
  
  		while (depth > 0) {
  
  			root = root.getParentView();
  
  			if (!root) Lava.t("Error evaluating depth: parent view does not exist");
  
  			depth--;
  
  		}
  
  		return root;
  
  	}
docs: Get N'th parent of the view
  @param {number} depth The number of view's parent you want to get
  @returns {Lava.view.Abstract}