var enable=0; today=new Date();  
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"  
yr = today.getYear(); 
if (yr < 1000)  
yr+=1900; 

date=today.getYear()+"年"+(today.getMonth()+1)+"月"+today.getDate()+"日 ";  
document.write("<span style='font-size: 9pt;color:#000000'>"+"今天是："+date);                      
document.write(day+"&nbsp;"+"</font></span>");