var Tweek,Tmonth;
var Tday=new Date(); 
//取今天的日期，并赋给变量Tday
switch(Tday.getDay())
//getday函数返回星期几,0为星期日
{
	case 1:Tweek="星期一";break;
	case 2:Tweek="星期二";break;
	case 3:Tweek="星期三";break;
	case 4:Tweek="星期四";break;
	case 5:Tweek="星期五";break;
	case 6:Tweek="星期六";break;
	case 0:Tweek="星期日";break;
}
switch(Tday.getMonth())
//getMonth函数返回月份数,0为1月
{
	case 0:Tmonth="1.";break;
	case 1:Tmonth="2.";break;
	case 2:Tmonth="3.";break;
	case 3:Tmonth="4.";break;
	case 4:Tmonth="5.";break;
	case 5:Tmonth="6.";break;
	case 6:Tmonth="7.";break;
	case 7:Tmonth="8.";break;
	case 8:Tmonth="9.";break;
	case 9:Tmonth="10.";break;
	case 10:Tmonth="11.";break;
	case 11:Tmonth="12.";break;
}
document.writeln(Tday.getYear()+"."+Tmonth+Tday.getDate()+" "+Tweek);