// ==================================================
// CafeWill, Web/Mobile Redirector (v1.0.0)
// Author: Kim, Bill (code@cafewill.com)
// Purpose: Web/Mobile Redirection
// ==================================================

    var _domain = "teachera.com";
    var _dweb = "http://www.teachera.com";
    var _mweb = "http://m.teachera.com";
    
    if (isMUA () && fromOT ())
    {
        location.href = _mweb;
    }

function isMUA ()
{
    // user agent (browser)
    var ua = navigator.userAgent;

    // mobile agent list (add more if you want...)
    var ma = new Array (
            "iPhone", "iPad", "iPod", "iOS",
            "Android",
            "BlackBerry",
            "Windows CE",
            "SKT", "KT", "LGT",
            "SAMSUNG", "SCH-", "SPH-",
            "LG-",
            "Nokia", "SonyEricsson", "MOT"
    	    );

    var m = false;
    if (null != ua)
    {
        for (var a in ma)
        {
            if (0 <= ua.indexOf (ma [a]))
            {
                m = true;
                break;
            }
        }
    }

    return (m);
}

function fromAD ()
{
    // where from
    var rr = document.referrer;

    // ad media list (add more if you want...)
    var am = new Array (
            "naver.com",
            "daum.net",
            "yahoo.com",
            "yahoo.co.kr",
            "nate.com",
            "paran.com",
            "google.co.kr",
            "google.com",
            "dreamwiz.com",
            "paran.com",
            "freechal.com",
            "dreamx.com",
            "hankyung.com",
            "donga.com",
            "danawa.com",
            "chosun.com",
            "etnews.co.kr",
            "moneta.co.kr",
            "ezday.co.kr",
            "11st.co.kr",
            "interpark.com",
            "dnshop.com",
            "akmall.com",
            "afreeca.com",
            "pressian.com",
            "segye.com",
            "icross.co.kr",
            "albamon.com",
            "rankey.com",
            "simsimhe.com",
            "sportsseoul.com",
            "findall.co.kr",
            "jobkorea.co.kr",
            "miclub.com",
            "pullbbang.com",
            "alba.co.kr",
            "cjmall.com",
            "joinsmsn.com"
            );

    var m = false;
    if (null != rr)
    {
        for (var a in am)
        {
            if (0 <= rr.indexOf (am [a]))
            {
                m = true;
                break;
            }
        }
    }

    return (m);
}

function fromOT ()
{
    var rr = document.referrer;

	var o = true;
    if (0 <= rr.indexOf (_domain))
    {
        o = false;
    }
	return (o);
}