// i세브란스 가이드메뉴
function guideMenu_isev(id, cStr){
	switch (cStr) {
		case "index" : cnum=0; break;
		case "title" : cnum=1; break;
		case "tlist" : cnum=2; break;
		case "list" : cnum=3; break;
		case "imagelist" : cnum=4; break;
		case "tab" : cnum=5; break;
		case "table(contents)" : cnum=6; break;
		case "table(bbs)" : cnum=7; break;
		case "table(bbs)2" : cnum=8; break;
		case "gallery" : cnum=9; break;
		case "box" : cnum=10; break;
		case "button" : cnum=11; break;
		case "font" : cnum=12; break;
		case "s_graph" : cnum=13; break;
		case "javascript" : cnum=14; break;
		case "popup" : cnum=15; break;
		case "s_subsitemap" : cnum=16; break;
		case "s_organization" : cnum=17; break;
		case "s_greeting" : cnum=18; break;
		case "s_book" : cnum=19; break;
		case "s_flash" : cnum=20; break;
		case "s_engage" : cnum=21; break;
		case "submain" : cnum=22; break;
		case "submain_srchclinic" : cnum=23; break;
		case "submain_departclinic" : cnum=24; break;
		
		default : cnum=0; break;
	}
	var str = '기본유형 = <a href="http://guide.iseverance.com/index.html">CMS 콘텐츠작성 레이아웃</a> | ';
	str += '<a href="http://guide.iseverance.com/title.html">Title</a> | ';
	str += '<a href="http://guide.iseverance.com/tlist.html">P/List</a> | ';
	str += '<a href="http://guide.iseverance.com/list.html">List</a> | ';
	str += '<a href="http://guide.iseverance.com/imagelist.html">Image+text</a> | ';
	str += '<a href="http://guide.iseverance.com/tab.html">Tab</a> | ';
	str += '<a href="http://guide.iseverance.com/table(contents).html">Table(콘텐츠형)</a> | ';
	str += '<a href="http://guide.iseverance.com/table(bbs).html">BBS(유형)</a> | ';
	str += '<a href="http://guide.iseverance.com/table(bbs)2.html">BBS(A-N)</a> | ';
	str += '<a href="http://guide.iseverance.com/gallery.html">BBS(gallery)</a> | ';
	str += '<a href="http://guide.iseverance.com/box.html">Box</a> | ';
	str += '<a href="http://guide.iseverance.com/button.html">Button</a> | ';
	str += '<a href="http://guide.iseverance.com/font.html">Font/Input/A</a> | ';
	str += '<a href="http://guide.iseverance.com/s_graph.html">Graph</a> | ';
	str += '<a href="http://guide.iseverance.com/js.html">JS</a> | ';
	str += '<a href="http://guide.iseverance.com/popup.html">Popup</a> | ';
	str += '<br /> 개별유형 = <a href="http://guide.iseverance.com/s_subsitemap.html">하위메뉴 사이트맵</a> | ';
	str += '<a href="http://guide.iseverance.com/s_organization.html">조직도</a> | ';
	str += '<a href="http://guide.iseverance.com/s_greeting.html">인사말</a> | ';
	str += '<a href="http://guide.iseverance.com/s_book.html">책소개</a> | ';
	str += '<a href="http://guide.iseverance.com/s_flash.html">동영상</a> | ';
	str += '<a href="http://guide.iseverance.com/s_engage.html">진료예약</a> | ';
	str += '<br /> 서브메인공통 = <a href="http://guide.iseverance.com/submain.html">서브메인</a> | ';
	str += '<a href="http://guide.iseverance.com/submain_srchclinic.html">검사/치료</a> | ';
	str += '<a href="http://guide.iseverance.com/submain_departclinic.html">진료과/클리닉</a> | ';
	document.write(str);
	var element = document.getElementById(id).getElementsByTagName("A");
	element[cnum].className = "current";
}

// ie6캐쉬
try {document.execCommand("BackgroundImageCache", false, true);} catch(err){}

function isIE6() {
    return (navigator.appVersion.indexOf("MSIE 6.0") != -1 && !document.documentMode) ? true : false;
}

// hasClass
function hasClass(element,value) {
	var re = new RegExp("(^|\\s)" + value + "(\\s|$)");
	return re.test(element.className);
}

// addClass
function addClass(element,value) {
	if (!element.className) {
			element.className = value;
	}else{
		var new_class_name = element.className;
		if (!hasClass(element,value)) {
			element.className += " " + value;
		}
	}
}

// removeClass
function removeClass(element,value) {
	if (element.className && hasClass(element,value)) {
		var re = new RegExp("(^|\\s)" + value);
		element.className = element.className.replace(re,"");
	}
}

// i세브란스 건강강좌 동영상용(기존소스)
function movieWin(my){
	window.open(my.href, "MovieClip", "width=1000,height=690,resizable=no,marginwidth=0,left=50,top=50,border=0","fullscreen");
	return false;
}

// i세브란스 header의 스크립트 사용시 css세팅
function headerset(lang){
	lang = lang || "kor";
	
	var stout_headerlry = null;
	// 대학레이어
	var univ_lry = $("#gnb_univ_lry");
	var univ_lrybtn = $("#gnb_univ_lrybtn");
	univ_lrybtn.bind('click focus mouseover', function(){
		sev_lry.css("display", "none");
		univ_lry.css("display", "block");
		return false;
    });
	univ_lrybtn.bind('mouseout', function(){
		stout_headerlry = setTimeout(function(){
			univ_lry.css("display", "none");
		}, 0);
	});
    univ_lry.hover(function(){
		clearTimeout(stout_headerlry);
    }, function(){
		$(this).css("display", "none");
    });
	univ_lry.find("a.last-anchor").bind('blur', function(){
		univ_lry.css("display", "none");
	});
	
	// 병원레이어
	var sev_lry = $("#gnb_sev_lry");
	var sev_lrybtn = $("#gnb_sev_lrybtn");
	sev_lrybtn.bind('click focus mouseover', function(){
		univ_lry.css("display", "none");
		sev_lry.css("display", "block");
		return false;
    });
	sev_lrybtn.bind('mouseout', function(){
		stout_headerlry = setTimeout(function(){
			sev_lry.css("display", "none");
		}, 0);
	});
    sev_lry.hover(function(){
		clearTimeout(stout_headerlry);
    }, function(){
		$(this).css("display", "none");
    });
	sev_lry.find("a.last-anchor").bind('blur', function(){
		sev_lry.css("display", "none");
	});
	
	// 로그인
	var login_lry = $("#login_lry");
	var login_lryopen = $("#login_lrybtn");
	var login_lryclose = $("#login_lry .closebtn");
	login_lryopen.bind('click', function(){
		login_lry.css("display", "block");
		return false;
	});
	login_lryclose.bind('click', function(){
  		login_lryopen.focus();
		login_lry.css("display", "none");
		return false;
	});
	
	// 로그인
	var chd_lry = $("#chd_lry");
	var chd_lryopen = $("#chd_lrybtn");
	chd_lryopen.bind('click', function(){
		login_lry.css("display", "block");
		return false;
	});

	// 언어선택
	var lang_lry = $("#language_lry");
	var lang_lrybtn = $("#language_lrybtn");
	lang_lrybtn.bind('click focus mouseover', function(){
		lang_lry.css("display", "block");
		return false;
    });
	lang_lrybtn.bind('mouseout', function(){
		stout_headerlry = setTimeout(function(){
			lang_lry.css("display", "none");
		}, 0);
	});
	lang_lry.hover(function(){
		clearTimeout(stout_headerlry);
    }, function(){
		$(this).css("display", "none");
    });
	lang_lry.find("a.last-anchor").bind('blur', function(){
		lang_lry.css("display", "none");
	});

	$(document).ready(function(){
		var interval_headerset = setInterval(function(){
			if($("#lnb .menu:last-child").width() > 50){
				clearInterval(interval_headerset);
				
				// lnb 메뉴넓이 계산하기해서
				// 1) 서브레이어의 넓이style로 심어주고
				// 2) 모든메뉴보기의 넓이들에 다시 넣어주기
				var lnbMenuWidth=new Array;
				$("#lnb .menu").each(function(index){
					var w = $(this).width();
					lnbMenuWidth[index] = w;
					var pos = $(this).get(0).offsetLeft;
					$(this).find(".submenu").css({"width":w, "left":pos});
				});
				
				// 모든메뉴보여주기 width값적용
				var menuMaxHeight = 0;
				$("#showallmenu .menu").each(function(index){
					var menuWidth = lnbMenuWidth[index];
					$(this).css("width", menuWidth);
					
					// 가장큰 높이찾기
					var h = $(this).height();
					if(h>menuMaxHeight) menuMaxHeight = h;
				});
				// 가장큰 높이값을 메뉴에 적용
				$("#showallmenu .menu").css("height", menuMaxHeight);
				$("#showallmenu").css({display:"none", right:"0"});
			
				// 메뉴전체보기
				var showall_lry = $("#showallmenu");
				var showall_open = $("#showallmenu_btn");
				var showall_openImg = showall_open.find("img").get(0);
				var showall_close = $("#showallmenu .close");
				showall_open.click(function(){
					showall_lry.css("display", "block");
					if(showall_openImg.src.indexOf("on.gif") == -1){
						showall_lry.css("display", "block");
						showall_openImg.src = showall_openImg.src.replace("off.gif", "on.gif");
						if(lang == "kor") showall_openImg.alt = "전체메뉴닫기";
						else if (lang == "eng") showall_openImg.alt = "Close all menus";
					}else{
						showall_lry.css("display", "none");
						showall_openImg.src = showall_openImg.src.replace("on.gif", "off.gif");
						if(lang == "kor") showall_openImg.alt = "전체메뉴보기";
						else if (lang == "eng") showall_openImg.alt = "View full menu";
					}
					return false;
				});
				// 메뉴전체보기
				showall_close.bind('click', function(){
					showall_openImg.src = showall_openImg.src.replace("on.gif", "off.gif");
					showall_open.focus();
					showall_lry.css("display", "none");
					if(lang == "kor") showall_openImg.alt = "전체메뉴보기";
					else if (lang == "eng") showall_openImg.alt = "View full menu";
					return false;
				});
			} // end if
		}, 30);
	});
}

//  홈페이지의 - 부서별 하위링크 설정
function footer_depart(){
	var target = $("#footer_depart");
	var target_list = target.find(".depart ul, .departinfo");
	var button = target.find(".btn_link");
	var button_img = button.find("img")[0];
	
	button.toggle(function(){
		target_list.css("display", "none");
		button_img.alt = "부서별 하위링크 보이기"
		button_img.src = button_img.src.replace("_on.gif", "_off.gif");
		return false;
	}, function(){
		target_list.css("display", "block");
		button_img.alt = "부서별 하위링크 감추기"
		button_img.src = button_img.src.replace("_off.gif", "_on.gif");
		return false;
	});
}

// 기능버튼
function functionbtn_form(){
	$("#functionbtn_form .script").css("display", "block");
}

// hasClass
function hasClass(element,value) {
	var re = new RegExp("(^|\\s)" + value + "(\\s|$)");
	return re.test(element.className);
}

// 게시판 - 기본테이블 tr마우스 롤오버 효과
function tableTrOver(o){
	var scope = document.getElementById(o);
	$("tbody tr", scope).hover(function(){
		$(this).toggleClass("over");
	}, function(){
		$(this).toggleClass("over");
    });
}

// 게시판 - 하위메뉴 사이트맵(li 갯수 맞추기)
function sitemap_section(){
	$("ul.sitemap_section").each(function(){
		var liLength = $(this).find("li").length;
		var addLiCnt = 4 - liLength%4;
		if(addLiCnt != 4){
			for(var i=0; i<addLiCnt; i++)
				$(this).append('<li style="background:none;">?</span>');
		}
	});
}

/* 노드 감추기/보이기 */
function toggle(ele){
	if(typeof ele == "string") ele = document.getElementById(ele);
	// css의 display 값 받아오기
	var value = null;
	if(ele.currentStyle) var value = ele.currentStyle['display'];
	else if(document.defaultView.getComputedStyle) var value = document.defaultView.getComputedStyle(ele,null)['display'];
	
	// none일때와 아닐때 다르게 먹이기
	if(value != "none") (ele.style.display != 'none') ? ele.style.display = 'none' : ele.style.display = '';
	else (ele.style.display != 'block') ? ele.style.display = 'block' : ele.style.display = ''
	return false;
}
function eleshow(ele) { /* 보이기 */
	if(typeof ele == "string") ele = document.getElementById(ele);
	ele.style.display = 'block';
	return false;
}
function elehidden(ele) { /* 감추기 */
	if(typeof ele == "string") ele = document.getElementById(ele);
	ele.style.display = 'none';
	return false;
}

// 체크박스 전체체크
function inputCheckAll(ele){
	var ele = document.getElementById(ele);
	var node = ele.getElementsByTagName('input');
	
	var inputArr = new Array;
	for(var i=0; i<node.length; i++){
		if(hasClass(node[i], "input-check")) inputArr.push(node[i]);
	}
	var btnChkAll = inputArr[0];
	inputArr.shift();

	btnChkAll.onclick = function(){
		var tmp = this.checked;
		for(var i=0; i<inputArr.length; i++){ inputArr[i].checked = tmp; }
	}
	for(var i=0; i<inputArr.length; i++){
		inputArr[i].onclick = function(){
			if(!this.checked) btnChkAll.checked = 0;
		}
	}
}

/* 인풋박스 선택시 value값 삭제 */
function input_value(obj, ele){
	var tmp = document.getElementById(obj);
	tmp.setAttribute("value", ele);
	tmp.onfocus = function(){
		if(this.getAttribute("value") == ele){
			this.setAttribute("value", "");
		} else {
			return false;
		}
	}
	tmp.onblur = function(){
		if(this.getAttribute("value") == ""){
			this.setAttribute("value", ele);
		} else {
			return false;
		}
	}
}

// png24적용
function setPng24(obj) {
	obj.width=obj.height=1;
	obj.className=obj.className.replace(/\bpng24\b/i,'');
	obj.style.filter =
	"progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+ obj.src +"',sizingMethod='image');"
	obj.src=''; 
	return '';
}

// 팝업창 띄우기
function popup(url,name,w,h, pos, scrll){
	var position = 'top=0, left=0';
	if(pos=="center"){ // 스크린 가운데 창띄우기
		var top = screen.height/2 - h/2 - 100;
		var left = screen.width/2 - w/2;
		if(top<0) top=0;
		position = ',top='+top +',left='+left;
	}
	(scrll=="scroll") ? sOp = ",scrollbars=yes" :  sOp = ""; // 창스크롤
	
	h += 25;
	winOptions = position+',width='+w +',height='+h +sOp +', resizable=yes';
	// top, left, width, height, location, menubar, resizable, scrollbar, status
	window.open(url,name,winOptions);
	return false;
}

// JavaScript 플래시 관련 공통함수 Util 
function swfloader() {
	this.id = "";
	this.title = undefined;
	this.wmode = "window";
	this.flashvars = "";
	this.classId = 'clsid:d27cdb6e-ae6d-11cf-96b8-444553540000';
	this.codeBase = 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0';
	this.pluginSpage = 'http://www.macromedia.com/go/getflashplayer';
	this.embedType = 'application/x-shockwave-flash';
}
swfloader.prototype.setting = function(obj){
	for(var property in obj){
		this[property] = obj[property];
	}
	if(this.alternate && document.getElementById(this.alternate)){
		var node = document.getElementById(this.alternate);
		this.alternate = node.innerHTML;
		node.style.display = "none";
	}
	this.parameter = "";
	this.parameter += "<param name='allowScriptAccess' value='always' />";
	this.parameter += "<param name='allowFullScreen' value='false' />";
	this.parameter += "<param name='movie' value='"+this.url+this.flashvars+"' />";
	this.parameter += "<param name='wmode' value='"+ this.wmode +"' />";
	this.parameter += "<param name='quality' value='best'/>";
	this.parameter += "<param name='base' value='.'>";
	this.parameter += "<param name='scale' value='noscale'/>";
	this.parameter += "<param name='expressinstall' value='Scripts/expressInstall.swf' />";
}
swfloader.prototype.addParameter = function(name, value){
	this.parameter += "<param name='"+name+"' value='"+value+"'/>";
}
swfloader.prototype.show = function(){
	var str = "";
	var title = (this.title) ? ' title="'+this.title+'"' : "";
	str += '<object id="'+this.id+'" width="'+this.width+'" height="'+this.height+'" classid="'+this.classId+'" codebase="/common/js/'+this.codeBase+'"'+ title+'>';
		str += this.parameter;
		str += '<!--[if !IE]>-->';
		str += '<object id="'+this.id+'" type="application/x-shockwave-flash" data="'+this.url+this.flashvars+'" width="'+this.width+'" height="'+this.height+'" name="'+this.id+'"'+ title +'>';
		str += this.parameter;
		str += '<!--<![endif]-->';
			str += this.alternate // 대체택스트
		str += '<!--[if !IE]>-->';
		str += '</object>';
		str += '<!--<![endif]-->';
	str += '</object>';
	document.write(str);
}

// 퀴메뉴
function quicks(ele){
	this.target = document.getElementById(ele);
	this.bodywrap = document.getElementById("wrap");
	this.limitB = 0;
}
quicks.prototype.int = function(){
	var temp = "170px";
	this.target.style.top = temp;
	this.int_top = parseFloat(temp);
	
}
quicks.prototype.limitBottom = function(){
	var ftHeight = document.getElementById("footer").offsetHeight;
	this.limitB = this.bodywrap.offsetHeight - this.int_top - ftHeight;
}
quicks.prototype.move = function(){
	var yMenuFrom, yMenuTo, speed;
	var target = this.target;
	var int_top = this.int_top;
	
	this.limitBottom();

	yMenuFrom = parseFloat(target.style.top);
	yMenuTo = int_top + parseFloat(document.body.scrollTop || document.documentElement.scrollTop);
	if(yMenuTo >= this.limitB) yMenuTo = this.limitB;
	
	var _func = this;
	if(yMenuFrom == yMenuTo){
		return setTimeout(function(){_func.move();}, 40); // 스크롤의 반응속도
	}else{
		speed = Math.ceil((yMenuTo - yMenuFrom)*0.2);
		target.style.top = (yMenuFrom + speed) + "px";
		return setTimeout(function(){_func.move();}, 40); // 퀵속도
	}
}
function gototop(){
	$(document).ready(function(){
		var quickmenu = new quicks("gototop");
		quickmenu.int();
		quickmenu.limitBottom();
		quickmenu.move();
	});
}

// css넣기
function insertCSS(str){
    var style = document.createElement("style");
    style.setAttribute("type","text/css");
    var css_code = str;
    if (style.styleSheet) { // Only For IE6, IE7, IE8
        style.styleSheet.cssText = css_code;
    } else {
        css_code = document.createTextNode(css_code);
        style.appendChild(css_code);
    }
    var head = document.getElementsByTagName("head")[0];
    head.appendChild(style);
}

// 주소입력부분
function insert_address(addr){
	var addr = $("#"+addr);
	addr.find("input:lt(3)").addClass("readonly").attr("readonly","readonly");							
}

// 메뉴 seq는 활성화이미지 넘버(1부터), target는 메뉴 아이디
function initnavigation(seq, target) {
	var nav = document.getElementById(target);
	nav.menu = new Array(); // 메뉴의 1뎁스 a링크
	nav.current = null; // 활성화되었던 1뎁스 a링크
	nav.menuseq = 0; // 메뉴의 고유index번호 (0, 1, 2, 3...)
	nav.initActiveImg = null; // 1뎁스 문서초기 활성화된 이미지기억

	// 이미지 프리로딩
	$(window).ready(function(){
		var menuImages = nav.getElementsByTagName("IMG");
		for(i = 0; i<menuImages.length; i++){
			if(menuImages[i].src.indexOf("_on.gif") != -1)
				(new Image()).src = menuImages[i].src;
			else
				(new Image()).src = menuImages[i].src.replace("_on.gif", "_off.gif");
		}
	});

	// 2뎁스 a링크 이벤트
	var allA = nav.getElementsByTagName("a");
	for(k = 0; k < allA.length; k++) {
		allA.item(k).onmouseover = allA.item(k).onfocus = function(){
			nav.isOver = true;
		}
		allA.item(k).onmouseout = allA.item(k).onblur = function(){
			nav.isOver = false;
			setTimeout(function () {
				if (nav.isOver == false) {
					if (nav.menu[seq])
						// 메뉴가 고정형식으로 활성화 될때
						nav.menu[seq].onmouseover();
					else if(nav.current){
						// nav.current 는 활성화되었던 a링크가 저장되어 있음.
						if(nav.initActiveImg != menuImg)
							menuImg.src = menuImg.src.replace("_on.gif", "_off.gif");
						if (nav.current.submenu)
							nav.current.submenu.style.display = "none";
						nav.current = null;
					}
				}
			}, 500);
		}
	}

	// 1뎁스 a링크 이벤트
	var navLen = nav.childNodes.length;
	var menuImg = null; // 활성화된 1메뉴의 링크에 포함된 이미지 저장
	for(var i = 0; i < navLen; i++) {
		var navItem = nav.childNodes.item(i);
		if (navItem.tagName != "LI") continue;

		var navAnchor = navItem.getElementsByTagName("a").item(0);
		navAnchor.submenu = navItem.getElementsByTagName("div").item(0);
		
		// 문서초기 활성화된 이미지는 src경로 안바꾸기
		navAnchor.img = navAnchor.getElementsByTagName("img").item(0);
		if(navAnchor.img.src.indexOf("_on.gif") != -1)
			nav.initActiveImg = navAnchor.img;
		
		navAnchor.onmouseover = navAnchor.onfocus = function() {
			if(nav.current){
				menuImg = nav.current.childNodes.item(0);
				if(nav.initActiveImg != menuImg)
					menuImg.src = menuImg.src.replace("_on.gif", "_off.gif");
				if (nav.current.submenu)
					nav.current.submenu.style.display = "none";

				nav.current = null;
			}
			if(nav.current != this){
				menuImg = this.childNodes.item(0);
				menuImg.src = menuImg.src.replace("_off.gif", "_on.gif");
				if(this.submenu)
					this.submenu.style.display = "block";
				if(nav.current){
					smenuImg = this.submenu.childNodes.item(0);
					sMenuImgt = smenuImg.getElementsByTagName("img").item(0);
					sMenuImgt.src = sMenuImgt.src.replace("_off.gif", "_on.gif");
				} 
				nav.current = this;
			}
			nav.isOver = true;
		}

		nav.menuseq++;
		nav.menu[nav.menuseq] = navAnchor;
	}
	if (nav.menu[seq]) nav.menu[seq].onmouseover();
}

// 게시판 스타일3
function bbslist3(my){
	my = $("#"+my);
	my.find(".btn_set").css("display", "block");
	my.find(".setcontent").css({display:"none", position:"absolute"});
	
	my.find(".btn_set button").click(function(){
		if(my.find(".setcontent").css("display") == "none")
			my.find(".setcontent").css("display", "block");
		else
			my.find(".setcontent").css("display", "none");
	});
}

// 예약쪽 검정레이어 배경
function layercontent(){
	function posDocMiddle(){
		var target = $("#layer-opacityback");
		var w=document.documentElement.clientWidth;
		var h=document.documentElement.clientHeight;
		target.css({"width":w, "height":h});

		var scroll_w=document.getElementById("wrap").scrollWidth;
		var scroll_h=document.getElementById("wrap").scrollHeight;

		if(scroll_h>h) h=scroll_h;
		if(scroll_w>w) w=scroll_w;
		target.css({"width":w, "height":h});
	}

	$(window).ready(function(){
		$("body").append('<div id="layer-opacityback"><\/div>');
		$("#layer-opacityback").css({"position":"absolute", "top":0, "left":0, "width":"100%", "height":"100%", "background":"black", "z-index":500, "opacity":0.5});

		$("#container, .subwrap").css("position", "static");
		$("#gototop").css("display", "none");
		$("#contents").css({"position":"relative", "width":770, "margin-top":30, "padding-right":0, "z-index":501});
		
		posDocMiddle();
		setInterval(function(){
			posDocMiddle();
		}, 1000);
	});
	$(window).resize(function(){
		posDocMiddle();
	});
	$(window).trigger('resize');
}

// 메일도메인 설정하기
function emaildomain(name){
	var addr = $("#"+name);
	var inputDomain = $("#"+name+"-domain");
	var selectBox = $("#"+name+"-select");
	selectBox.removeClass("none");
	
	selectBox.bind('change', function(){
		if($(this).find("option:selected").hasClass("myself")){
			inputDomain.attr("value", "");
			inputDomain.removeClass("readonly").attr("readonly","");
		}else{
			inputDomain.attr("value", $(this).attr("value"));
			inputDomain.addClass("readonly").attr("readonly","readonly");
		}
	});
}

/* css전혀 없으면 */
function styleLinkCheck(){
	var ss = document.styleSheets[0];
	if(ss) return true;
	else return false;
}

// tabList
function tabList(ele, active){
	if(styleLinkCheck() === false) return;
	
	var ele = document.getElementById(ele);
	if(active === undefined) active = 0;						
	
	// tabtit를 포함하는 제목 노드들 수집 
	var btn = ele.getElementsByTagName("*");
	for(var i=0; i<btn.length; i++){
		if(btn[i].className.indexOf('tabtit') != -1){
			btn = btn[i].nodeName;
			btn = ele.getElementsByTagName(btn);
			break;
		}
	}
	
	// 타이틀의 타겟 레이어 이름중 숫자만 뺀 영문만 tab1 중 tab만
	var layerName = btn[0].getElementsByTagName("A")[0].href.split("#")[1];
	layerName = layerName.slice(0, layerName.length-1);
	
	for(var i=0; i<btn.length; i++){
		ele["target" + i] = document.getElementById(layerName + (i+1)); // 노드저장 예) tab1, tab2, tab3
		ele["a" + i] = btn[i].getElementsByTagName("A")[0]; // 탭링크
		ele["img" + i] = btn[i].getElementsByTagName("IMG")[0]; // 이미지노드 저장
		btn[i].style.position = "absolute"; // 제목레이어 적용
		ele.getElementsByTagName("P")[i].style.position = "absolute"; // 더보기 레이어
		ele.getElementsByTagName("P")[i].style.marginTop = 0;
	}
	
	/* 초기세팅 */
	var oldActive = active;
	for(var i=0; i<btn.length; i++){
		ele["a" + i].cnt = i;
		ele["a" + i].onclick = function menuActive(){
			ele["target" + oldActive].style.display = "none";
			if(ele["img" + oldActive])
				ele["img" + oldActive].src = ele["img" + oldActive].src.replace("_on", "_off");
			else
				addClass(btn[oldActive], "off");
			ele["target" + this.cnt].style.display = "block";
			
			if(ele["img" + this.cnt])
				ele["img" + this.cnt].src = ele["img" + this.cnt].src.replace("_off", "_on");
			else
				removeClass(btn[this.cnt], "off");
			oldActive = this.cnt;
			return false;
		}
		
		if(active == i) continue; // 초기 활성화
		ele["target" + i].style.display = "none";
		if(ele["img" + i])
			ele["img" + i].src = ele["img" + i].src.replace("_on", "_off");
		else
			addClass(btn[i], "off");
	}
}

// 병원 - 과전체보기
function lnbdepart(){
	var menuWrap = $("#lnbdepart_wrap");
	var menuButton = menuWrap.find("#lnbdepart_button");
	var menuLayer = menuWrap.find("#lnbdepart_layer");
	var closebtn = menuLayer.find(".close");
	
	var openImg = menuButton.find("img")[0];
	menuButton.bind('click', function(){
		if(openImg.src.indexOf("on.gif") == -1){
			menuLayer.css("display", "block");
			openImg.src = openImg.src.replace("off.gif", "on.gif");
			openImg.alt = "보기메뉴 닫기";
		}else{
			menuLayer.css("display", "none");
			openImg.src = openImg.src.replace("on.gif", "off.gif");
			openImg.alt = "보기메뉴 열기";
		}
		return false;		
	});
	closebtn.bind('click', function(){
		openImg.src = openImg.src.replace("on.gif", "off.gif");
		menuButton.find("a:first-child")[0].focus();
		menuLayer.css("display", "none");
		return false;
	});
}

// 달력 자바스크립트 켜니느거 관련
function calender_scriptON(button, inputText){
	$("#"+button).css("display", "block");
	$("#"+inputText).addClass("readonly");
//	$("#"+inputText).addClass("readonly").attr("readonly","readonly");
}

// 이미지 롤링 바꾸기
function imgChgInterval(id){
	var img = document.getElementById(id);
	var imgSrcArr = new Array(); 
	var delay = 4000;
	var interval = ""
	var loop = 1;

	this.add = function(url){
		imgSrcArr[imgSrcArr.length] = url;
	}

	this.move = function(){
		interval = setInterval(function(){
			img.src = imgSrcArr[loop];
			loop = ++loop % imgSrcArr.length;
		}, delay);
	}
}

// bbslist 검색영역 셀렉트
function bbslist_srch(id){
	var obj = $("#"+id);
	var sltBox = obj.find("select");
	var optgroup = obj.find(".optgroup");
	sltBox.css("display", "inline");
	optgroup.css({"display":"", "padding":0});
	optgroup.find(".javascript_off").css("display","none");
	
	sltBox.bind('change', function(){
		optgroup.css("display", "none");
		var sltValue = $(this).find("option:selected").attr("value");
		obj.find("#"+sltValue).css("display", "");
		
	});
	sltBox.trigger('change');
}

// 리스트페이지 이전글/다음글
function pagingPrevnext(id){
	var obj = $("#"+id);
	var prev = obj.find(".prev a");
	var next = obj.find(".next a");
	prev.bind('mouseover', function(){
		obj.removeClass("paging-prevnext-next").addClass("paging-prevnext-pre");
	});
	next.bind('mouseover', function(){
		obj.removeClass("paging-prevnext-pre").addClass("paging-prevnext-next");
	});
}

// 셀렉트박스 보이는 동작(공통사용)
function selectClickVisi(selectbox){
	var selectBox = $("#"+selectbox);
	var oldactive = "";
	
	var option = selectBox.find("option");
	option.each(function(index){
		if($(this).hasClass("display")){
			$("#"+$(this).attr("value")).addClass("none");
		}	
	});
	
	selectBox.bind('change', function(){
		if(oldactive){
			$("#"+oldactive.attr("value")).addClass("none");
		}
		if($(this).find("option:selected").hasClass("display")){
			$("#"+$(this).attr("value")).removeClass("none");
			oldactive = $(this).find("option:selected");
		}
	});
	selectBox.trigger('change');
}

// 라디오버튼 보이기/가리기
function radioClickVisi(id){
	var wrap = $("#"+id);
	var radio = wrap.find("input.radio-jsbtn");
	var oldActive = "undefined";
	
	radio.each(function(index){
		if(!$(this).attr("checked"))
			$("#"+id+index).addClass("none");
		else
			oldActive = index;

		// 라디오버튼 클릭
		$(this).bind('click', function(){
			if(oldActive != "undefined") $("#"+id+oldActive).addClass("none");
			$("#"+id+index).removeClass("none");
			oldActive = index;
		});
	});
}

// 통합검색 - 상세검색
function totalSearchDetail(language){
	var lang = language || "kor";
	var btn = $("#tsearch_keyword_btn");					
	var detail = $("#tsearch_detail");
	
	detail.addClass("none");
	
	btn.bind('click', function(){
		if(detail.hasClass("none")){
			detail.removeClass("none");
			if(lang == "kor"){
				$(this).find("span").text("기본검색");
				$(this).css("background", "url('http://htmlstorage.iseverance.com/2009_obj_search/btn_searchdefault_on.gif') 0 0 no-repeat");
			}else if (lang == "eng"){
				$(this).find("span").text("Basic Search");
				$(this).css("background", "url('http://htmlstorage.iseverance.com/2009_obj_search/btn_eng_searchdefault_on.gif') 0 0 no-repeat");				
			}
			return false;
		}else{
			detail.addClass("none")
			if(lang == "kor"){
				$(this).find("span").html("상세검색");
				$(this).css("background", "url('http://htmlstorage.iseverance.com/2009_obj_search/btn_searchdefault_off.gif') 0 0 no-repeat");
			}else if (lang == "eng"){
				$(this).find("span").html("Advanced search");
				$(this).css("background", "url('http://htmlstorage.iseverance.com/2009_obj_search/btn_eng_searchdefault_off.gif') 0 0 no-repeat");
			}
			return false;
		}
	});
}

// 통합검색 - 상세검색2
function totalSearchDetail_footer(language){
	var lang = language || "kor";
	var btn1 = $("#tsearch_keyword_btn");	
	var btn2 = $("#tsearch_keyword_btn2");	
	var detail = $("#tsearch_detail");
	
	btn2.bind('click', function(){
		detail.removeClass("none");
		if(lang == "kor"){
			btn1.find("span").text("기본검색");
			btn1.css("background", "url('http://htmlstorage.iseverance.com/2009_obj_search/btn_searchdefault_on.gif') 0 0 no-repeat");
		}else if (lang == "eng"){
			btn1.find("span").text("Basic Search");
			btn1.css("background", "url('http://htmlstorage.iseverance.com/2009_obj_search/btn_eng_searchdefault_on.gif') 0 0 no-repeat");				
		}
	});
}

// 통합검색 카테고리
function totalSearchCategory(){
	var id = $("#tsearch_category");
	var selectwrap = id.find("p.cate-slt");
	var selectbx = selectwrap.find("select");
	var selectbxopt = selectbx.find("option");
	var radio = id.find("li.kind");
	var oldActive = "undefined";
	
	selectwrap.css("display", "block");
	radio.css("display", "none");
	
	selectbxopt.each(function(index){
		if(!$(this).attr("selected"))
			$("#"+$(this).get(0).className).addClass("none");
		else
			oldActive = $(this);
   });
	
	selectbx.bind('change', function(){
		if($("#"+oldActive.get(0).className))
			$("#"+oldActive.get(0).className).addClass("none");
		oldActive = $(this).find("option:selected");
		$("#"+oldActive.get(0).className).removeClass("none");
	});
}

// 이미지 오버
function imgMenuOver(containderID) {
    var objwrap = document.getElementById(containderID);
    var imgMenu = objwrap.getElementsByTagName("li");
   
    for (i=0; i<imgMenu.length; i++) {
        if(imgMenu[i].getElementsByTagName("img").length == 0) continue;       

        if (imgMenu[i].getElementsByTagName("img")[0].src.indexOf("_on.gif") != -1 ) {
            continue;
        }
        imgMenu[i].onmouseover = function() {
            subImage = this.getElementsByTagName("img")[0];
            if (subImage.src.indexOf("_on.gif") != -1) return false;
            subImage.src = subImage.src.replace("_off.gif","_on.gif");
            //alert(subImage.src);
        }
        imgMenu[i].onfocus = function() {
            subImage = this.getElementsByTagName("img")[0];
            if (subImage.src.indexOf("_on.gif") != -1) return false;
            subImage.src = subImage.src.replace("_off.gif","_on.gif");
            //alert(subImage.src);
        }
        imgMenu[i].onmouseout = function() {
            subImage = this.getElementsByTagName("img")[0];
            subImage.src = subImage.src.replace("_on.gif", "_off.gif");
        }
        imgMenu[i].onblur = function() {
            subImage = this.getElementsByTagName("img")[0];
            subImage.src = subImage.src.replace("_on.gif", "_off.gif");
        }
    }
}

// 후원기금신청 - disabled 라디오 버튼
function fund_disabledbtn(){
	var tbody = $("#table_disabledtbody");
	var td = tbody.find("td.last-child");
	var btn_radio = $("#table_disabledtbody .disabledbtn");
	var oldActive = "";
	btn_radio.each(function(index){
		if($(this).attr("checked"))
			oldActive = index;
		else
			$(td[index]).find("input, select").addClass("readonly").attr("disabled", "disabled");

		$(this).bind('click', function(){
			if(oldActive != index){
				$(td[index]).find("input, select").removeClass("readonly").attr("disabled", "");
				$(td[oldActive]).find("input, select").addClass("readonly").attr("disabled", "disabled");
				oldActive = index;
			}
		});
	});
}

// Tab Content
function initTabMenu(tabContainerID, index) {
	index = index || 0;
	var tabContainer = document.getElementById(tabContainerID);
	var tabAnchor = tabContainer.getElementsByTagName("a");
	var i = 0;

	var btnMore = tabContainer.getElementsByTagName("p");
	for(i=0; i<btnMore.length; i++){
		if(btnMore[i].className == "btn-more") btnMore[i].style.position = "absolute";	
	}
	if(document.getElementById("mn_notice_anchor"))
		document.getElementById("mn_notice_anchor").style.position = "absolute";

	var tabA = new Array;
	for(i=0; i<tabAnchor.length; i++) {
		if (tabAnchor.item(i).className == "tab"){
			thismenu = tabAnchor.item(i);
			tabA.push(tabAnchor.item(i));
		}else{
			continue;
		}

		thismenu.container = tabContainer;
		thismenu.targetEl = document.getElementById(tabAnchor.item(i).href.split("#")[1]);
		thismenu.targetEl.style.display = "none";
		thismenu.imgEl = thismenu.getElementsByTagName("img").item(0);
		thismenu.onclick = function tabMenuClick() {
			currentmenu = this.container.current;
			if (currentmenu == this)
				return false;

			if (currentmenu) {
				currentmenu.targetEl.style.display = "none";
				if (currentmenu.imgEl) {
					currentmenu.imgEl.src = currentmenu.imgEl.src.replace("_over.gif", "_off.gif");
				} else {
					var node = currentmenu;
					for(var i=0; i<10; i++){
						if(node.nodeName == "LI") break;
						node = node.parentNode;
					}
					removeClass(node, "current");
				}
			}
			this.targetEl.style.display = "";
			if (this.imgEl) {
				this.imgEl.src = this.imgEl.src.replace("_off.gif", "_over.gif");
			} else {
				var node = this;
				for(var i=0; i<10; i++){
					if(node.nodeName == "LI") break;
					node = node.parentNode;
				}
				addClass(node, "current");
			}
			this.container.current = this;

			return false;
		};

		if (!thismenu.container.first)
			thismenu.container.first = tabA[index];
	}
	if (tabContainer.first)
		tabContainer.first.onclick();
}

// ie6에서 submit 텍스트 버튼 롤오버 효과
function btntxt_over(my){
	if(isIE6())
		addClass(my, 'button_txt_hover');
}
function btntxt_out(my){
	if(isIE6())
		removeClass(my, 'button_txt_hover');
}

// 테이블 복사 초기설정
function addTableInit(tableName){
	var table = document.getElementById(tableName);
	table.source = table.innerHTML;
}

// 테이블 복사
function addTable(tableName, maxLength){
	var table = document.getElementById(tableName);
	if(table.source)
		var source = table.source;
	else
		var source = table.innerHTML;

	var tablewrap = $("#"+tableName+"_addwrap");
	var addtable = tablewrap.find("table");
	
	// 최대복사 갯수를 벗어나면 정지
	if(addtable.length >= maxLength) return false;
	
	// 테이블 생성
	var source = addTableChgName(source, "l_"+tableName+"1(?!\d)", "l_"+tableName+(addtable.length+2));

	var myid = tableName+'_add'+(addtable.length+2);
	var myclass = tableName+'_add';
	var str = "";
	str += '<div id="'+ myid+'" class="'+myclass+'">'
	str += 	'<p class="btn_addh"><button type="button" class="button_type button_del" onclick="removeTable(this.parentNode.parentNode.id)"><span class="hide">삭제</span></button></p>';
	str += 	source;
	str += '</div>';
	
	$("#"+tableName +"_addwrap").append(str);
	var AddCnttable = $("#"+tableName+'_add'+(addtable.length+2)).find(".addtablecnt");
	AddCnttable.text(Number(AddCnttable.text())+addtable.length+1);
	
	// 테이블의 프로퍼티에 내부라벨등 고유번호 저장해놓음.
	var setNum = document.getElementById(myid).getElementsByTagName("table")[0];
	setNum.num = addtable.length+2;
	setNum.name = tableName;
}

// 테이블 삭제
function removeTable(tablewrap, tableName){
	var tablewrap = $("#"+tablewrap);
	var divwrap = tablewrap.parent();
	tablewrap.remove();
	
	var table = divwrap.find("table");
	table.each(function(index){
		var getNum = $(this).get(0).num;
		var name =  $(this).get(0).name;

		if(getNum != index+2){
			var str = addTableChgName($(this).html(), "l_"+name+getNum+"(?!\d)", "l_"+name+(index+2));
			$(this).get(0).num = index+2;
			$(this).html(str);
			$("#"+name+"_add"+getNum).attr("id", name+"_add"+(index+2));

			// 테이블 줄번호 숫자 증가
			var AddCnttable = $("#"+name+"_add"+(index+2)).find(".addtablecnt");
			AddCnttable.text(index+2);
		}
	});
}

// 테이블안 내용들 이름 재정의
function addTableChgName(source, name, chgName){
	var reg = new RegExp(name, "gi");
	var html = source.replace(reg, chgName);
	return html;
}

// 테이블 복사 초기설정중 사족사항테이블 복사만 단독
function addTableInit2(tableName){
	var table = document.getElementById(tableName);
	var tmp = $("#"+tableName).clone(true);
	table.source = tmp;
}
// 테이블 복사중 사족사항테이블 복사만 단독
function addTable2(tableName, maxLength){
	var table = document.getElementById(tableName);
	if(table.source)
		var table = table.source;
	else
		var table = $("#"+tableName).clone(true);
	
	table.find("tr:gt(1)").remove();
	table.find("tr:last").addClass("last-child");
	var source = table.html();

	var tablewrap = $("#"+tableName+"_addwrap");
	var addtable = tablewrap.find("table");
	
	// 최대복사 갯수를 벗어나면 정지
	if(addtable.length >= maxLength) return false;
	
	// 테이블 생성
	var source = addTableChgName(source, "l_"+tableName+1, "l_"+tableName+(addtable.length+2));

	var myid = tableName+'_add'+(addtable.length+2);
	var myclass = tableName+'_add';
	var str = "";
	str += '<div id="'+ myid+'" class="'+myclass+'">'
	str += 	'<p class="btn_addh"><button type="button" class="button_type button_del" onclick="removeTable(this.parentNode.parentNode.id)"><span class="hide">삭제</span></button></p>';
	str += 	source;
	str += '</div>';
	
	$("#"+tableName +"_addwrap").append(str);
	
	// 테이블의 프로퍼티에 내부라벨등 고유번호 저장해놓음.
	var setNum = document.getElementById(myid).getElementsByTagName("table")[0];
	setNum.num = addtable.length+2;
	setNum.name = tableName;
}

// 대학메인 플래쉬 위에 링크 Q&A 처럼 동작
function mnuniv_visuallinkwrap1(){
	var wrap = $("#mnuniv_visuallinkwrap");
	wrap.find(".mnuniv_visuallinkpos").css("position", "absolute");
	
	// 보이기/가리기 세팅
	var menu = wrap.find(".mnuniv_visuallink");
	
	var oldbtnhead = "undefined";
	var oldbtnlist = "undefined";
	
	menu.each(function(index){
		$(this).css("float", "none");
		var head = $(this).find(".offtitle");
		var list = $(this).find("dl");
		
		head.removeClass("hide");
		list.addClass("hide");
		
		head.bind('click', function(){
			$(this).addClass("hide");
			$(this).next().removeClass("hide");
			
			if(oldbtnhead != "undefined"){
				oldbtnhead.removeClass("hide");
				oldbtnlist.addClass("hide");
			}
			oldbtnhead = $(this);
			oldbtnlist = $(this).next();
			return false;
		});

		$(this).find("dd a").bind('mouseover focus', function(){
			var img = $(this).find("img");
			img.attr("src", img.attr("src").replace("_off.gif", "_on.gif"));			
		});
		$(this).find("dd a").bind('mouseout blur', function(){
			var img = $(this).find("img");
			img.attr("src", img.attr("src").replace("_on.gif", "_off.gif"));
		});
	});
}

// 박스 브라우저 세로 중앙정렬
function verticalMiddle(ele){
	Action(ele);
	var errorVM = setInterval(function(){Action(ele)}, 30);

	function Action(ele){
		var target = document.getElementById(ele);
		
		var screen_height = parseFloat(window.document.documentElement.clientHeight);
		var scroll_top = parseFloat(window.document.documentElement.scrollTop);
		
		var obj_height = parseFloat(target.offsetHeight);
		var center_height = (screen_height/2) - (obj_height/2) + scroll_top;
		if(center_height <= 0) center_height = 0;

		target.style.position = "relative";
		target.style.top = center_height + "px";
		target.style.display = "block";
	}
}

// url에 변수값 가져오기
function getURLVar(name) {
	var varname = name;

	var str = this.location.href;
	str = str.split("?")[1];
	if(!str) return "undefined";
   
	var str = decodeURIComponent(str);
	var strCnt = name.length;
	var pos = str.indexOf(name+"=");

	if(pos == -1) return "undefined";

	var start = pos + strCnt+1;
	var end = str.indexOf("&", start);
	if(end == -1) end = str.length;
	var value = str.substring(start, end);
	return value = decodeURIComponent(value);
}

// 예약/조회/발급 증상선택 리스트 이미지 오버
function engg_bodysrch(){
	var activeNum = getURLVar("part_cd");
	var alist = document.getElementById("engg_bodysrchlist").getElementsByTagName("A");
	
	for(var i=0; i<alist.length; i++){
		alist[i].img = alist[i].getElementsByTagName("IMG")[0];
		var src = alist[i].img.src;
		
		var re = new RegExp("app_bodylist_img[0-9]+", "g");
		var strCnt = re.exec(src);
		strCnt = String(strCnt);
		var cnt = strCnt.split("app_bodylist_img")[1];
		
		if(cnt == activeNum){
			alist[i].img.src = alist[i].img.src.replace("_off.gif", "_on.gif");
		}else{
			alist[i].onmouseover = function(){
				this.img.src = this.img.src.replace("_off.gif", "_on.gif");
			}
			alist[i].onmouseout = function(){
				this.img.src = this.img.src.replace("_on.gif", "_off.gif");
			}
		} // else end 
	}
}

// 플래쉬 오브젝트 가져오기
function getFlashObject(movieName) {
	if(document[movieName]){
		return document[movieName];
	}else if(document.getElementById(movieName)){
		return document.getElementById(movieName);
	}else if(window[movieName]){
		return window[movieName];
	}
}

// isev메인 비주얼 플래쉬
function iseveranceSopt(){
	var spotwrap = document.getElementById("spot_button");
	var li = spotwrap.getElementsByTagName("LI");
	var alinkall = spotwrap.getElementsByTagName("A");
	
	var a = new Array();
	for(var i=0; i<alinkall.length; i++){
		if(alinkall[i].className == "anchr")
			a.push(alinkall[i]);
	}
	
	var oldActive = "undefined";
	var scope = this;
	
	for(var i=0; i<a.length; i++){
		a[i].cnt = i;
		a[i].onclick = function(){
			scope.mc_move(this.cnt);
			scope.clickBtn(this.cnt)
			return false;
		}
	}

	this.init = function(){
		$("#spot_button").removeClass("none");
		$("#fastservice").removeClass("none");
		$("#spot_html").css("display", "none");
		
		// 빠른메뉴 바로가기
		var fastcover = $("#fastservice_cover");
		fastcover.bind('mouseover', function(){
			$(this).addClass("hide");
		});
		var fastmenu = $("#fastservice_menu");
		var fnc_fast;
		fastmenu.find("a").bind('focus mouseover', function(){
			fastcover.addClass("hide");
			clearTimeout(fnc_fast);
		});
		fastmenu.find("a").bind('blur mouseout', function(){
			fnc_fast = setTimeout(function(){
				fastcover.removeClass("hide");
			}, 0);
		});
	} 

	// html a링크가 클릭되었을때 배경플래쉬 배경 바꾸기
	this.mc_move = function(num){
		getFlashObject("iseveranceMain").inputCall(num);
	}
	
	// i세브란스메인뮤비 플래쉬에서 실행시키는 함수
	// 기능 활성화된 링크를 감싸고 있는 li에 .current클래스 붙이고 전활성화 li의 current클래스 제거
	this.clickBtn = function(clickNum){
		if(oldActive == clickNum) return false;
		
		addClass(li[clickNum], "current");
		if(oldActive != "undefined")
			removeClass(li[oldActive], "current");
		oldActive = clickNum;
	}
}

// 어린이병원 메뉴활동화
function paraMenuActive(target, varname){
	var active = getURLVar(varname);
	
	var obj = document.getElementById(target);
	var objA = obj.getElementsByTagName("A");
	var a = new Array();
	for(var i=0; i<objA.length; i++){
		if(objA[i].className == "jsbtn") 
			a.push(objA[i]);
	}
	
	for(var i=0; i<a.length; i++){
		a[i].img = a[i].getElementsByTagName("IMG")[0];
		(new Image()).src = a[i].img.src.replace("off.gif", "on.gif");	
		if (a[i].img.src.indexOf("_on.gif") > -1) active = i;
	}
	
	if(active >= 0)
		a[active].img.src = a[active].img.src.replace("_off.gif", "_on.gif");

	for(var i=0; i<a.length; i++){
		if(active == i) continue;
		a[i].onmouseover = function(){
			this.img.src = this.img.src.replace("_off.gif", "_on.gif");
		}
		a[i].onmouseout = function(){
			this.img.src = this.img.src.replace("_on.gif", "_off.gif");
		}
	}
}

// select박스 이동
function selectJump(form){
	var value = $(form).find("option:selected").attr("value");
	window.location.href = value;
	return false;
}

// class네임 변경
function classChange(chg){
	var obj = document.getElementById(chg);
	var objA = obj.getElementsByTagName("A");
	var objBlank;
	for(i=0; i<objA.length; i++){
		objA[i].onmouseover = function(){
			this.parentNode.className = "current";
		}
		objA[i].onmouseout = function(){
			this.parentNode.className = "";
		}
	}
}