switch(location.host){
case 'www.yidusoft.com':
location.href="http://www.yidusoft.com/yidusoft/"
break;
case 'www.yolaso.com':
location.href="http://www.yolaso.com/yolaso/"
break;
case 'www.cnc51.com':
location.href="http://www.cnc51.com/yolaso/"
break;
}