var _bdhmProtocol = (("https:" == document.location.protocol) ? " https://" : " http://");
document.write(unescape("%3Cscript src='" + _bdhmProtocol + "hm.baidu.com/h.js%3F20880a22eb2995af581f7f395e9b0873' type='text/javascript'%3E%3C/script%3E"));

var mydomain = document.domain;
if (mydomain.indexOf('cnfood.cn')<=0){
window.location.href='http://old.cnfood.cn/';
}
//if (document.domain != 'cnfood.cn' && document.domain != 'www.cnfood.cn'){
// window.location.href='http://www.cnfood.cn/';
//}