shure_to_delete_tree_item=Are you shure that you want to delete the selected element?
nothing_was_selected=At least one element must be selected.
select_tree_node_first=Select an item first
cant_delete_this_item=Can't delete this element
cant_update_this_item=Can't update this element
tree_new_item=New item
cant_delete_root_node=Can't delete root node