干支(十二支)を調べる

●今年の干支(十二支)を

●西暦 (半角に限る)年の干支(十二支)を


<SCRIPT language="JavaScript"><!--
eto=new Array("子","丑","寅","卯","辰","巳","午","未","申","酉","戌","亥");
function Eto(y){
idx = (y-4) % 12;
alert(eto[idx] + " です");
}
//--></SCRIPT>
</head>
<body>
<h4>干支(十二支)を調べる</h4>
<form name="form1">
●今年の干支(十二支)を
<input type="button" name="submit" value="知りたい" onclick="Eto((new Date()).getFullYear())">
●西暦<input type="text" name="input_year" size="4">
(半角に限る)年の干支(十二支)を
<input type="button" value="調べる" onclick="Eto(this.form.input_year.value)">
</form>

end(01/11/20)