显示日期与时间的代码，可以在指定日期是什么节日

<SCRIPT language=javascript>

<!--

calendar = new Date();

day = calendar.getDay();

month = calendar.getMonth();

date = calendar.getDate();

year = calendar.getYear();

if (year< 100) year = 1900 + year;

cent = parseInt(year/100);

g = year % 19;

k = parseInt((cent - 17)/25);

i = (cent - parseInt(cent/4) - parseInt((cent - k)/3) + 19*g + 15) % 30;

i = i - parseInt(i/28)*(1 - parseInt(i/28)*parseInt(29/(i+1))*parseInt((21-g)/11));

j = (year + parseInt(year/4) + i + 2 - cent + parseInt(cent/4)) % 7;

l = i - j;

emonth = 3 + parseInt((l + 40)/44);

edate = l + 28 - 31*parseInt((emonth/4));

emonth--;

var dayname = new Array (" 星期日", " 星期一", " 星期二", " 星期三", " 星期四", " 星期五", " 星期六");

var monthname =

new Array ("1月","2月","3月","4月","5月","6月","7月","8月","9月","10月","11月","12月" );

document.write("<font color=FF0000>"+year +"年");

document.write(monthname[month]);

document.write(date + "日");

document.write(dayname[day]+" "+"</font>");

// January(1月份节日，以下同。)

if ((month == 0) && (date == 1)) document.write("元旦");

if ((month == 0) && (date == 29)) document.write("我的生日");

if ((month == 4) && (date == 1)) document.write("国际劳动节");

if ((month == 4) && (date == 4)) document.write("青年节");

if ((month == 5) && (date == 1)) document.write("国际儿童节");

if ((month == 9) && (date == 1)) document.write("国庆节");

if ((month == 11) && (date == 25)) document.write("圣诞节");

document.write("<br></font>");

//-->

</SCRIPT>