if ($_GET['sc']=="first") { if ( !isset($_COOKIE["vlTxt"])) { setcookie ("vlTxt","1",time()+(7*24*3600)); } header("Location: page.php?section=start"); } else if ($_GET['$sc']=="setsize") { setcookie ("vlTxt",$nsize,time()+(7*24*3600)); header("Location: page.php?section=".$_GET['section']); } else { header("Location: page.php?section=".$_GET['section']); } ?>