+
+
+$db->query("start transaction");
+$q="update nodes set node_parent='$new_parent_id',node_vector='".$new_vector."' where
+node_id='$chosen_id'";
+$db->query($q);
+$q="update nodes set
+node_vector=replace(node_vector,'".$chosen['node_vector']."','$new_vector') where
+node_vector like '".$chosen['node_vector']."%'";
+$changed=$db->update($q);
+$q="update nodes set node_children_count=node_children_count+1 where node_id='$new_parent_id'";
+$db->update($q);
+
+$db->query("commit");
+
+// echo '<br>debug:: pocet putov v node:: <br>';
+//
+// $set=$db->query("select * from neurons where dst='$chosen_id' and link='hard'");
+// echo $set->getNumRows();
+
+}
+return true;