var ua = window.navigator.userAgent.toLowerCase();
function checkMobileDevice(m_url){
	if(!m_url) m_url = "http://m.iriz.co.kr/";
	if(/android/.test(ua)||/iphone/.test(ua)||/ipod/.test(ua)||/ppc/.test(ua)) {
		document.location.replace(m_url);
	}
}