function ToWeekDay()
{
    var today = new Date();
    var ret = "";
    ret += today.getMonth()+1 +"月"+(today.getDate())+"日"+" 星期";
	theDay=new Date().getDay();
	switch(theDay)
	{
		case 0 : ret +=  "日";break;
		case 1 : ret +=  "一";break;
		case 2 : ret +=  "二";break;
		case 3 : ret +=  "三";break;
		case 4 : ret +=  "四";break;
		case 5 : ret +=  "五";break;
		case 6 : ret +=  "六";break;
	}
	return ret;
}
document.write(ToWeekDay());