if (document.URL.substring(0,9) == 'http://m.') location.href='http://m.그리다모텔.kr/bizdemo840/mobile/main.php';
var ua = window.navigator.userAgent.toLowerCase();
if ( /iphone/.test(ua) || /android/.test(ua) || /opera/.test(ua) || /bada/.test(ua) || /safari/.test(ua) ) {
location.href='http://m.그리다모텔.kr/bizdemo840/mobile/main.php';
}