- $selected_id = $_GET['selected_id'];
-}
-elseif (isset($_POST['selected_id']))
-{
- $selected_id = $_POST['selected_id'];
-}
-else
- $selected_id = -1;
-
-//---------------------------------------------------------------------------------------------
-
-function check_data()
-{
- global $db_connections, $tb_pref_counter, $selected_id;