today=new Date(); 
function initArray(){                              
this.length=initArray.arguments.length 
for(var i=0;i<this.length;i++) 
this[i+1]=initArray.arguments[i] }
var d=new initArray("<font color=red>星期日","星期一","星期二","星期三","星期四","星期五","<font color=#ff0000>星期六"); 
document.write(" ",today.getYear(),"年",today.getMonth()+1,"月",today.getDate(),"日  ",d[today.getDay()+1],"</font>");