function getUserAgent($HTTP_USER_AGENT) { $bDevFound = ""; if (!strncmp($_SERVER['HTTP_USER_AGENT'], 'KDDI', 4)) { $bDevFound = "mobile"; } if (!strncmp($_SERVER['HTTP_USER_AGENT'], 'DoCoMo', 6)) { $bDevFound = "mobile"; } if (!strncmp($_SERVER['HTTP_USER_AGENT'], 'SoftBank', 8)) { $bDevFound = "mobile"; } if (!strncmp($_SERVER['HTTP_USER_AGENT'], 'Vodafone', 8)) { $bDevFound = "mobile"; } if ($bDevFound == "mobile") { header('Location: ./i/index.html'); exit; } else { //header('Location: /index.html'); } } getUserAgent($HTTP_USER_AGENT); ?>