var week,day,month,year                                                                  
function initArray(){                                                                  
  this.length = initArray.arguments.length                                                                  
  for (var i = 0; i < this.length; i++)                                                                  
  this[i+1] = initArray.arguments[i]                                                                  
}                                                                  
  var LastModDate = new Date(document.lastModified);                                                                  
  var WeekArray = new initArray("星期日","星期一","星期二","星期三","星期四","星期五","星期六");                                                                  
  var MonthArray = new initArray("1月","2月","3月","4月","5月","6月","7月","8月","9月","10月","11月","12月");                                                                  
  day = LastModDate.getDate() +"日";                                                                  
  year = LastModDate.getFullYear() +"年";                                                                  
  week = WeekArray[(LastModDate.getDay()+1)];                                                                  
  month = MonthArray[(LastModDate.getMonth()+1)];                                                                  
  document.write(year,month,day," ",week);