today=new Date();
function initArray(){
this.length=initArray.arguments.length
for(var i=0;i<this.length;i++)
this[i+1]=initArray.arguments[i] }
document.write("",today.getYear(),"年","",today.getMonth()+1,"月","",today.getDate(),"日 </FONT>"); 
var d=new initArray("星期日","星期一","星期二","星期三","星期四","星期五","星期六"); 
document.write(d[today.getDay()+1]);