$MOBILE_URL = "http://m.tubedong.com";
// Do not edit below
var WORDS = ["mobile", "blackberry", "j2me", "windows ce", "android", "psp", "ipod", "iphone"];
var WLEN = WORDS.length;
for (var i = 0; i < WLEN; i++)
{
   var re = new RegExp(WORDS[i], "i");
   if (re.exec(navigator.userAgent))
   {
       window.location = $MOBILE_URL;
       break;
   }
}