def UpdateLocalChanges(self, item):
		if item is self.propertiesPane.root:
			self.SetItemWindow( item, self.propertiesPane.CreateRootWindow() )
		else:
			if self.propertiesPane.tree.GetItemImage(item) < 0:
				self.SetItemImage(item, 'root')
				self.propertiesPane.tree.SetItemText(item, 'XML document')