session_start(); if($_SESSION['account'] != "") { if ($_SESSION['account'] != $_GET['account']) { session_unset(); header("location:logoutpage.php"); return; } } else { if($_SESSION['account']=="" and $_GET['account'] !="") { session_unset(); header("location:logoutpage.php"); return; } } require_once("functions.php"); setsponsoryear(); ?>