<html>
<title>¿¬½À¿ë</title>
<head>
<script>
function init() {
var today = new Date();
var url1 = today.getFullYear();
var url2 = today.getMonth() + 1;
url2 > 9 ? url2 = url2 : url2 = "0" + url2;
var url3 = today.getDate();
url3 = (url3 > 9 ? url3 : "0" + url3);
turl = "" + url1 + url2 + url3;
var fday = today.getTime() - 30 * 24 * 60 * 60 *1000;
var frday = new Date(fday);
var url4 = frday.getFullYear();
var url5 = frday.getMonth() + 1;
url5 > 9 ? url5 = url5 : url5 = "0" + url5;
var url6 = today.getDate();
url6 = (url6 > 9 ? url6 : "0" + url6);
furl = "" + url4 + url5 + url6;
document.getElementById("m1").src = "https://www.gims.go.kr/natnObsvSttsPop.do?obsvCode=11793&fromDt=" + furl + "&toDt=" + turl;;
document.getElementById("m2").src = "https://www.gims.go.kr/natnObsvSttsPop.do?obsvCode=11785&fromDt=" + furl + "&toDt=" + turl;;
document.getElementById("m3").src = "https://www.gims.go.kr/natnObsvSttsPop.do?obsvCode=11803&fromDt=" + furl + "&toDt=" + turl;;
}
</script>
</head>
<body onload="init()">
<div ><iframe id="m1" src="" width="100%" height="100%" frameborder="0" allowfullscreen=""></iframe></div>
<div ><iframe id="m2" src="" width="100%" height="100%" frameborder="0" allowfullscreen=""></iframe></div>
<div ><iframe id="m3" src="" width="100%" height="100%" frameborder="0" allowfullscreen=""></iframe></div>
</body>
</html>