+function DB_get_session_by_gameid($id)
+{
+ $result = mysql_query("SELECT session FROM Game WHERE id=".DB_quote_smart($id));
+ $r = mysql_fetch_array($result,MYSQL_NUM);
+
+ if($r)
+ return $r[0];
+ else
+ return NULL;
+}
+
+function DB_get_max_session()
+{
+ $result = mysql_query("SELECT MAX(session) FROM Game");
+ $r = mysql_fetch_array($result,MYSQL_NUM);
+
+ if($r)
+ return $r[0];
+ else
+ return 0;
+}
+
+