//当前时间
function SiteDate(){
 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.getFullYear())+"年"+(today.getMonth()+1)+"月"+today.getDate()+"日 ";
   document.write(date + day);
}