var mobileKeyWords = new Array('iPhone', 'iPod', 'BlackBerry', 'Android', 'Windows CE', 'LG', 'MOT', 'SAMSUNG', 'SonyEricsson');
for (var word in mobileKeyWords){
    if (navigator.userAgent.match(mobileKeyWords[word]) != null){
        location.href = "http://m.zionmarket.com";
        break;
    }
}