function changeTopMenu(num) {
	var menuImage01 = document.getElementById("navi01");
	var menuImage02 = document.getElementById("navi02");
	var menuImage03 = document.getElementById("navi03");
	var menuImage04 = document.getElementById("navi04");
	var menuImage05 = document.getElementById("navi05");
	var menuImage06 = document.getElementById("navi06");
	var menuImage07 = document.getElementById("navi07");
	var menuImage08 = document.getElementById("navi08");


	menuImage01_on = new Image();
	menuImage01_on.src = "http://218.150.82.15/images/Main/navi_menu01_over.gif";
	menuImage01_off = new Image();
	menuImage01_off.src = "http://218.150.82.15/images/Main/navi_menu01.gif";

	menuImage02_on = new Image();
	menuImage02_on.src = "http://218.150.82.15/images/Main/navi_menu02_over.gif";
	menuImage02_off = new Image();
	menuImage02_off.src = "http://218.150.82.15/images/Main/navi_menu02.gif";

	menuImage03_on = new Image();
	menuImage03_on.src = "http://218.150.82.15/images/Main/navi_menu03_over.gif";
	menuImage03_off = new Image();
	menuImage03_off.src = "http://218.150.82.15/images/Main/navi_menu03.gif";

	menuImage04_on = new Image();
	menuImage04_on.src = "http://218.150.82.15/images/Main/navi_menu04_over.gif";
	menuImage04_off = new Image();
	menuImage04_off.src = "http://218.150.82.15/images/Main/navi_menu04.gif";

	menuImage05_on = new Image();
	menuImage05_on.src = "http://218.150.82.15/images/Main/navi_menu05_over.gif";
	menuImage05_off = new Image();
	menuImage05_off.src = "http://218.150.82.15/images/Main/navi_menu05.gif";

	menuImage06_on = new Image();
	menuImage06_on.src = "http://218.150.82.15/images/Main/navi_menu06_over.gif";
	menuImage06_off = new Image();
	menuImage06_off.src = "http://218.150.82.15/images/Main/navi_menu06.gif";

	menuImage07_on = new Image();
	menuImage07_on.src = "http://218.150.82.15/images/Main/navi_menu07_over.gif";
	menuImage07_off = new Image();
	menuImage07_off.src = "http://218.150.82.15/images/Main/navi_menu07.gif";

	menuImage08_on = new Image();
	menuImage08_on.src = "http://218.150.82.15/images/Main/navi_menu08_over.gif";
	menuImage08_off = new Image();
	menuImage08_off.src = "http://218.150.82.15/images/Main/navi_menu08.gif";

	switch(num) {
		case '1':
			menuImage01.src = eval('menuImage01_on.src');
			menuImage02.src = eval('menuImage02_off.src');
			menuImage03.src = eval('menuImage03_off.src');
			menuImage04.src = eval('menuImage04_off.src');
			menuImage05.src = eval('menuImage05_off.src');
			menuImage06.src = eval('menuImage06_off.src');
			menuImage07.src = eval('menuImage07_off.src');
			menuImage08.src = eval('menuImage08_off.src');
			break;
		case '2':
			menuImage01.src = eval('menuImage01_off.src');
			menuImage02.src = eval('menuImage02_on.src');
			menuImage03.src = eval('menuImage03_off.src');
			menuImage04.src = eval('menuImage04_off.src');
			menuImage05.src = eval('menuImage05_off.src');
			menuImage06.src = eval('menuImage06_off.src');
			menuImage07.src = eval('menuImage07_off.src');
			menuImage08.src = eval('menuImage08_off.src');
			break;
		case '3':
			menuImage01.src = eval('menuImage01_off.src');
			menuImage02.src = eval('menuImage02_off.src');
			menuImage03.src = eval('menuImage03_on.src');
			menuImage04.src = eval('menuImage04_off.src');
			menuImage05.src = eval('menuImage05_off.src');
			menuImage06.src = eval('menuImage06_off.src');
			menuImage07.src = eval('menuImage07_off.src');
			menuImage08.src = eval('menuImage08_off.src');
			break;
		case '4':
			menuImage01.src = eval('menuImage01_off.src');
			menuImage02.src = eval('menuImage02_off.src');
			menuImage03.src = eval('menuImage03_off.src');
			menuImage04.src = eval('menuImage04_on.src');
			menuImage05.src = eval('menuImage05_off.src');
			menuImage06.src = eval('menuImage06_off.src');
			menuImage07.src = eval('menuImage07_off.src');
			menuImage08.src = eval('menuImage08_off.src');
			break;
		case '5':
			menuImage01.src = eval('menuImage01_off.src');
			menuImage02.src = eval('menuImage02_off.src');
			menuImage03.src = eval('menuImage03_off.src');
			menuImage04.src = eval('menuImage04_off.src');
			menuImage05.src = eval('menuImage05_on.src');
			menuImage06.src = eval('menuImage06_off.src');
			menuImage07.src = eval('menuImage07_off.src');
			menuImage08.src = eval('menuImage08_off.src');
			break;
		case '6':
			menuImage01.src = eval('menuImage01_off.src');
			menuImage02.src = eval('menuImage02_off.src');
			menuImage03.src = eval('menuImage03_off.src');
			menuImage04.src = eval('menuImage04_off.src');
			menuImage05.src = eval('menuImage05_off.src');
			menuImage06.src = eval('menuImage06_on.src');
			menuImage07.src = eval('menuImage07_off.src');
			menuImage08.src = eval('menuImage08_off.src');
			break;
		case '7':
			menuImage01.src = eval('menuImage01_off.src');
			menuImage02.src = eval('menuImage02_off.src');
			menuImage03.src = eval('menuImage03_off.src');
			menuImage04.src = eval('menuImage04_off.src');
			menuImage05.src = eval('menuImage05_off.src');
			menuImage06.src = eval('menuImage06_off.src');
			menuImage07.src = eval('menuImage07_on.src');
			menuImage08.src = eval('menuImage08_off.src');
			break;
		case '8':
			menuImage01.src = eval('menuImage01_off.src');
			menuImage02.src = eval('menuImage02_off.src');
			menuImage03.src = eval('menuImage03_off.src');
			menuImage04.src = eval('menuImage04_off.src');
			menuImage05.src = eval('menuImage05_off.src');
			menuImage06.src = eval('menuImage06_off.src');
			menuImage07.src = eval('menuImage07_off.src');
			menuImage08.src = eval('menuImage08_on.src');
			break;
		default:
			menuImage01.src = eval('menuImage01_on.src');
			menuImage02.src = eval('menuImage02_off.src');
			menuImage03.src = eval('menuImage03_off.src');
			menuImage04.src = eval('menuImage04_off.src');
			menuImage05.src = eval('menuImage05_off.src');
			menuImage06.src = eval('menuImage06_off.src');
			menuImage07.src = eval('menuImage07_off.src');
			menuImage08.src = eval('menuImage08_off.src');
			break;
	}

	changeTopMenuSub(num);
}

function changeTopMenuSub(num) {
	var menuSub01 = document.getElementById("m_submenu01");
	var menuSub02 = document.getElementById("m_submenu02");
	var menuSub03 = document.getElementById("m_submenu03");
	var menuSub04 = document.getElementById("m_submenu04");
	var menuSub05 = document.getElementById("m_submenu05");
	var menuSub06 = document.getElementById("m_submenu06");
	var menuSub07 = document.getElementById("m_submenu07");
	var menuSub08 = document.getElementById("m_submenu08");

	switch(num) {
		case '1':
			menuSub01.style.display = 'block';
			menuSub02.style.display = 'none';
			menuSub03.style.display = 'none';
			menuSub04.style.display = 'none';
			menuSub05.style.display = 'none';
			menuSub06.style.display = 'none';
			menuSub07.style.display = 'none';
			menuSub08.style.display = 'none';
			break;
		case '2':
			menuSub01.style.display = 'none';
			menuSub02.style.display = 'block';
			menuSub03.style.display = 'none';
			menuSub04.style.display = 'none';
			menuSub05.style.display = 'none';
			menuSub06.style.display = 'none';
			menuSub07.style.display = 'none';
			menuSub08.style.display = 'none';
			break;
		case '3':
			menuSub01.style.display = 'none';
			menuSub02.style.display = 'none';
			menuSub03.style.display = 'block';
			menuSub04.style.display = 'none';
			menuSub05.style.display = 'none';
			menuSub06.style.display = 'none';
			menuSub07.style.display = 'none';
			menuSub08.style.display = 'none';
			break;
		case '4':
			menuSub01.style.display = 'none';
			menuSub02.style.display = 'none';
			menuSub03.style.display = 'none';
			menuSub04.style.display = 'block';
			menuSub05.style.display = 'none';
			menuSub06.style.display = 'none';
			menuSub07.style.display = 'none';
			menuSub08.style.display = 'none';
			break;
		case '5':
			menuSub01.style.display = 'none';
			menuSub02.style.display = 'none';
			menuSub03.style.display = 'none';
			menuSub04.style.display = 'none';
			menuSub05.style.display = 'block';
			menuSub06.style.display = 'none';
			menuSub07.style.display = 'none';
			menuSub08.style.display = 'none';
			break;
		case '6':
			menuSub01.style.display = 'none';
			menuSub02.style.display = 'none';
			menuSub03.style.display = 'none';
			menuSub04.style.display = 'none';
			menuSub05.style.display = 'none';
			menuSub06.style.display = 'block';
			menuSub07.style.display = 'none';
			menuSub08.style.display = 'none';
			break;
		case '7':
			menuSub01.style.display = 'none';
			menuSub02.style.display = 'none';
			menuSub03.style.display = 'none';
			menuSub04.style.display = 'none';
			menuSub05.style.display = 'none';
			menuSub06.style.display = 'none';
			menuSub07.style.display = 'block';
			menuSub08.style.display = 'none';
			break;
		case '8':
			menuSub01.style.display = 'none';
			menuSub02.style.display = 'none';
			menuSub03.style.display = 'none';
			menuSub04.style.display = 'none';
			menuSub05.style.display = 'none';
			menuSub06.style.display = 'none';
			menuSub07.style.display = 'none';
			menuSub08.style.display = 'block';
			break;
		default:
			menuSub01.style.display = 'block';
			menuSub02.style.display = 'none';
			menuSub03.style.display = 'none';
			menuSub04.style.display = 'none';
			menuSub05.style.display = 'none';
			menuSub06.style.display = 'none';
			menuSub07.style.display = 'none';
			menuSub08.style.display = 'none';
			break;
	}
}

//¸ÞÀθ޴º ºí·°ÁöÁ¤
function changeTopMenuByCategory(area, currentPage) {
	switch(area) {
		case '010': //Çìµå¶óÀÎ
		case '020': //Á¤Ä¡
		case '030': //ÀÚÄ¡ÇàÁ¤
		case '190': //±¹Á¦
		case '040': //»çȸ
		case '050': //°æÁ¦
		case '100': case '090': case '101': case '102': case '103': case 'culture'://¹®È­
		case '150': case '160': case '170': //¼Óº¸
			changeTopMenu('1'); 
			break;
		case '130': case '140': case '070': case 'article': //»ç¼³.Ä®·³
		case '900': case '901': //°¡»ó¾ÆÀ̵ð
			changeTopMenu('4'); 
			break;
		case '080': //»ç¶÷µé
			changeTopMenu('7'); 
			break;
		case '110': //Áö¿ª´º½º
			changeTopMenu('2'); 
			break;
		case '060': case '104': case 'sports': //½ºÆ÷Ã÷.¿¬¿¹
			changeTopMenu('3'); 
			break;
		case '180': //Ä¿¹Â´ÏƼ-°æºÏÀϺ¸¾Ë¸²
			changeTopMenu('6');
			break;
		default:
			switch(currentPage) {
				case 'special_main': case 'special_list': case 'special_sub': //ƯÁý
					changeTopMenu('5'); 
					break;
				case 'communityMain':
					changeTopMenu('6'); 
					break;
				case 'people_main': case 'people_list': //»ç¶÷µé
					changeTopMenu('7'); 
					break;
				case 'vote_content' : case 'vote_index' : case 'vote_main' : case 'vote_CandidateMain': case 'vote_CandidateList': case 'vote_CandidateView' : case 'vote_Schedule': //¼±°Å¸Þ´º
					changeTopMenu('8'); 
					break;
				case 'vote_content' : case 'vote_list' : case 'vote_CandidateSijang' : case 'vote_CandidateDok': case 'vote_CandidateSik': case 'vote_CandidateDoedu' : case 'vote_CandidateGuchung': //¼±°Å¸Þ´º
					changeTopMenu('8'); 
					break;
				case 'vote_CandidateSiedu' : case 'vote_list' : case 'vote_CandidateMain' : case 'vote_CandidateSid': case 'vote_CandidateGud': case 'vote_CandidateDoedu' : case 'vote_CandidateGuchung': //¼±°Å¸Þ´º
					changeTopMenu('8'); 
					break;
				default:
					changeTopMenu('1');
					break;
			}
			break;
	}
}