一段显示日期与星期的javascript代码

<SCRIPT language='JavaScript' class='data12'>
<!--
tmpDate = new Date();
date = tmpDate.getDate();
month = tmpDate.getMonth() + 1 ;
year = tmpDate.getYear();
document.write(" "+year + "年" + month + "月" + date + "日 ");

myArray = new Array(6);
myArray[0] = "星期日"
myArray[1] = "星期一"
myArray[2] = "星期二"
myArray[3] = "星期三"
myArray[4] = "星期四"
myArray[5] = "星期五"
myArray[6] = "星期六"
weekday = tmpDate.getDay();
document.write(myArray[weekday])
//-->
</SCRIPT>