var enable=0; today=new Date();

   var day; var date;

  var time_start = new Date();

   var clock_start = time_start.getTime();

   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"

   date=(today.getYear())+"年"+(today.getMonth()+1)+"月"+today.getDate()+"日 ";

document.write("<span style='font-size: 9pt;color:#cc3300;'>"+date);

document.write(day+"</font></span>");
now = new Date(),hour = now.getHours()
if(hour < 6){document.write("凌晨好!")}
else if (hour < 9){document.write("早上好!")}
else if (hour < 12){document.write("上午好!")}
else if (hour < 14){document.write("中午好!")}
else if (hour < 17){document.write("下午好!")}
else if (hour < 19){document.write("傍晚好!")}
else if (hour < 22){document.write("晚上好!")}
else {document.write("夜里好!")}