var dictcn_daily = false; if (document.all){ dictcn_daily = document.all['dict_daily']; }else if(document.getElementById){ dictcn_daily = document.getElementById('dict_daily'); } if(dictcn_daily){ dictcn_daily.innerHTML = '[2.09]每日一句: Our car is equipped with the GPS so we won't get lost. 我们的车装上了卫星定位系统,所以就不会迷路了。 '; }