//***** ž¸Þ´º ºÎºÐ *****
function da(idx) {
	document.getElementById("top_menu01").src='../images/main/top_menu01.gif';
	document.getElementById("top_menu02").src='../images/main/top_menu02.gif';
	document.getElementById("top_menu03").src='../images/main/top_menu03.gif';
	document.getElementById("top_menu04").src='../images/main/top_menu04.gif';
	document.getElementById("top_menu05").src='../images/main/top_menu05.gif';
	document.getElementById("top_menu06").src='../images/main/top_menu06.gif';
	document.getElementById("da01").style.display = 'none';
	document.getElementById("da02").style.display = 'none';
	document.getElementById("da03").style.display = 'none';
	document.getElementById("da04").style.display = 'none';
	document.getElementById("da05").style.display = 'none';
	document.getElementById("da06").style.display = 'none';

	document.getElementById("top_menu0"+idx).src = '../images/main/top_menu0'+idx+'_on.gif';
	document.getElementById("da0"+idx).style.display = 'block';
}
// ¸ÞÀγ׺ñ°ÔÀÌ¼Ç ³¡