function menu_onclick(num) {
		for (i=1; i<=2; i++){
			document.getElementById("sub" + i).className="";
			document.getElementById("m" + i).src="eng/img/tag0"+ i + "_on.jpg"
			

		}
		document.getElementById("sub" + num).className="hide";
		document.getElementById("m" + num).src="eng/img/tag0" + num + ".jpg";
}
// ¼­ºê ¸Þ´º
function sub_over(num) {
	var idx1 = num.toString().charAt(0);
	var idx2 = num.toString().charAt(1);
	var obj;

	obj = document.getElementById('msub_0' + idx1 + "0" + idx2);
	obj.src="../images/common/m_0" + idx1 + "0" + idx2 + "on.gif";
}

// ±âº» Æ˾÷
function popup(url,width,height) {
	window.open(url,"","toolbar=no,location=no,status=no,menubar=no,scrollbars=no,left=0, top=0, resizable=no,width=" + width + "px,height=" + height + "px");
}