var week; 
					if(new Date().getDay()==0)          week='周日'
					if(new Date().getDay()==1)          week='周一'
					if(new Date().getDay()==2)          week='周二' 
					if(new Date().getDay()==3)          week='周三'
					if(new Date().getDay()==4)          week='周四'
					if(new Date().getDay()==5)          week='周五'
					if(new Date().getDay()==6)          week='周六'
					document.write((new Date().getMonth()+1)+'月'+new Date().getDate()+'日 '+week);