//***** ³×ºñ ºÎºÐ *****//
function main_menu(idx,menu01) {
	document.getElementById("img_main_menu_01").src='/images/gov2/main/menu_01.gif';
	document.getElementById("img_main_menu_02").src='/images/gov2/main/menu_02.gif';
	document.getElementById("img_main_menu_03").src='/images/gov2/main/menu_03.gif';
	document.getElementById("img_main_menu_04").src='/images/gov2/main/menu_04.gif';

	document.getElementById("main_menu_01").style.display = 'none';	
	document.getElementById("main_menu_02").style.display = 'none';
	document.getElementById("main_menu_03").style.display = 'none';
	document.getElementById("main_menu_04").style.display = 'none';

	document.getElementById("img_main_menu_" + idx).src='/images/gov2/main/menu_' + idx + '_ov.gif';
	document.getElementById("main_menu_" + idx).style.display = 'block';	
}


function left(idx,idx2) {
	document.getElementById("top_menu_01").src='/images/gov2/left_menu/left_01_001.gif';
	document.getElementById("top_menu_02").src='/images/gov2/left_menu/left_02_001.gif';
	
	document.getElementById("left_menu_" + idx).src='/images/gov2/left_menu/left_' + idx + '_'+idx2+'_ov.gif';
}