var version = 1.3;
<!--
var y=new Date();  
var gy=y.getYear();  
var dName=new Array("星期天","星期一","星期二","星期三","星期四","星期五","星期六");  
var mName=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");  
if (version < 1.3)  
{  
if (gy<2000)  
{  
document.write("19"+y.getYear()+"年" + mName[y.getMonth()] + y.getDate() + "日　" + dName[y.getDay()] + "　");  
}  
else  
document.write(y.getYear()+"年" + mName[y.getMonth()] + y.getDate() + "日　" + dName[y.getDay()] + "　");  
}  
else  
{  
document.write(y.getFullYear() +"年"+ mName[y.getMonth()] + y.getDate() + "日　" + dName[y.getDay()]);  
}
-->