+ return ($__usersnet_friend_map[$id_i - 1]);
+}
+
+/* return index + 1 of friend label */
+function usersnet_friend_getid($label_in)
+{
+ GLOBAL $__usersnet_friend_map;
+
+ foreach ($__usersnet_friend_map as $id => $label) {
+ if ($label == $label_in) {
+ return ($id + 1);
+ }
+ }
+
+ return FALSE;