var enabled = 0;
   today = new Date();
   var day;   var date;
   if(today.getDay()==0)     day = "星期日"
   if(today.getDay()==1)     day = "星期一"
   if(today.getDay()==2)     day = "星期二"
   if(today.getDay()==3)     day = "星期三"
   if(today.getDay()==4)     day = "星期四"
   if(today.getDay()==5)     day = "星期五"
   if(today.getDay()==6)     day = "星期六"
   datestr =" "+(today.getYear()) +"年"+(today.getMonth() + 1 )+"月"+today.getDate()+"日 "+day;
   document.write(datestr);