function imageOver(imgs) {
	imgs.src = imgs.src.replace("off.gif", "on.gif");
}
function imageOut(imgs) {
	imgs.src = imgs.src.replace("on.gif", "off.gif");
}

// png 파일 투명 처리 
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 '';
}

function ChangeImage(strImg,alt_a)
{
	document.b_img.src = strImg;
	document.b_img.alt = alt_a;
}

function MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

///////////////////////////////////////////
// IE activeX patch
// author Jackie Lee (jackie72@korea.com)
// http://www.motiongr.com
// create date 2007.06.19
// version 1.0
// 배포시 위내용을 포함해 주시기 바랍니다
///////////////////////////////////////////

//flash(출력영역ID및NAME,플래시파일경로,WIDTH,HEIGHT,FLASHVARS,BackgroundColor,WMOD)

function flash(fid,fnm,wid,hei,fvs,bgc,wmd) {
	var flash_tag = "";
	flash_tag = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="'+wid+'" height="'+hei+'" id="'+fid+'" align="middle">';
	flash_tag +='<param name="allowScriptAccess" value="always" />';
	flash_tag +='<param name="allowFullScreen" value="false" />';
	flash_tag +='<param name="movie" value="'+fnm+'" />';
	flash_tag +='<param name="FlashVars" value="'+fvs+'" />';
	flash_tag +='<param name="quality" value="high" />';
	flash_tag +='<param name="bgcolor" value="'+bgc+'" />';
	flash_tag +='<param name="wmode" value="'+wmd+'" />';
	flash_tag +='<embed src="'+fnm+'" quality="high" bgcolor="'+bgc+'" FlashVars="'+fvs+'" wmode="'+wmd+'" width="'+wid+'" height="'+hei+'" name="'+fid+'" align="middle" allowScriptAccess="always" allowFullScreen="false" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />';
	flash_tag +='</object>';
	
	document.write(flash_tag);
}

//플래시 통신

function viewFlasher(pNums) 
 {
	
	 thisMovie("AjaxFlash").viewDot(pNums);
	 //   thisMovie("FlashPointEes").viewDot(pNum);

 }

  function thisMovie(movieName) {
   if (navigator.appName.indexOf("Microsoft") != -1) 
   {
		return window[movieName]
   }
   else 
   {
		return document[movieName]
   }
  }
// 레이어
function divopenclose(item,item1) { 
	obj=document.getElementById(item);
	obj.style.display="block";
	obj1=document.getElementById(item1);
	obj1.style.display="none";
}

function diveesopenclose(item,count){
	
	 for (i=1; i<=count; i++){
			//alert(count);
			if (item == i) {
				if(eval("document.getElementById('id_answer' + " + i +" ).style.display")=="")
				 eval("document.getElementById('id_answer' + " + i +" ).style.display='none';")
				else
				 eval("document.getElementById('id_answer' + " + i +" ).style.display='';")
			} else {
				eval("document.getElementById('id_answer' + " + i +" ).style.display='none';")

			}
        }
}


function divallopenclose(item,count){

	 for (i=1; i<=count; i++){
			//alert(count);
			if (item == i) {
				 eval("document.getElementById('layer_0' + " + i +" ).style.display='';")

			 
			} else {
				eval("document.getElementById('layer_0' + " + i +" ).style.display='none';")

			}
        }


	/*
	if (item == "1")
	{
		document.getElementById("layer_01").style.display = "";
		if (count == "2")
		{
			document.getElementById("layer_02").style.display = "none";
		}
		else if (count == "3")
		{
			document.getElementById("layer_02").style.display = "none";
			document.getElementById("layer_03").style.display = "none";
		}
		else{
			document.getElementById("layer_02").style.display = "none";
			document.getElementById("layer_03").style.display = "none";
			document.getElementById("layer_04").style.display = "none";
		}	
	}
	if (item == "2")
	{
		document.getElementById("layer_02").style.display = "";
		if (count == "2")
		{
			document.getElementById("layer_01").style.display = "";
		}
		else if (count == "3")
		{
			document.getElementById("layer_01").style.display = "none";
			document.getElementById("layer_03").style.display = "none";
		}
		else{
			document.getElementById("layer_01").style.display = "none";
			document.getElementById("layer_03").style.display = "none";
			document.getElementById("layer_04").style.display = "none";
		}	
	}
	if (item == "3")
	{
		document.getElementById("layer_01").style.display = "none";
		document.getElementById("layer_02").style.display = "none";
		document.getElementById("layer_03").style.display = "";
	}
	if (item == "4")
	{
		document.getElementById("layer_01").style.display = "none";
		document.getElementById("layer_02").style.display = "none";
		document.getElementById("layer_03").style.display = "none";
		document.getElementById("layer_04").style.display = "";
	}	
	*/
}
 
function divopen(item) { 
	obj=document.getElementById(item);
	obj.style.display="";
}
function divclose(item) { 
	obj=document.getElementById(item);
 
	obj.style.display="none";
 
}
function divtoggle(item){
	
	obj=document.getElementById(item);
	
	if (obj.style.display == "") {
		obj.style.display = "none"
		
	}else {
		obj.style.display = ""	 
			
	}
	 
}

function divtoggle2(item){
	
	obj=document.getElementById("ls_menu"+item);
	obj2 = document.getElementById('ls_span'+item);
	// imgch =  eval("document.all.ls_span1");
	if (obj.style.display == "") {
		obj2.className= "on";
		obj.style.display = "none";
	}else {
		obj2.className= "sub";
		obj.style.display = "";
			
	}
	 
}

function divclose2(item) { 
	obj=document.getElementById(item);
	obj.style.display="none";
}
function visual_open(item){	

		for(var i=0; i< 23; i++){
			if(item==i){
				document.getElementById("visual_"+i).style.display="";
			}else{
			document.getElementById("visual_"+ i).style.display="none";
			}
		
	}	
}

function divtoggle(item){
	
	obj=document.getElementById(item);
	 
	if (obj.style.display == "") {
		obj.style.display = "none"

	}else {
		obj.style.display = ""	 
	}
	 
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function detail(sc_idx){			// 사진 미리보기
	window.open("/bt/popup/edu_popup.asp?sc_idx=" + sc_idx,"","status=no,toolbar=no,scrollbars=yes,width=450,height=450")
}

function openImageLayerCenter(title,source){ //사진 확대 축소
    var imgElm=new Image();imgElm.src=source;
   // var imageLayer=document.createElement("div");
    var imgwidth = imgElm.width;
	var imgheight = imgElm.height;
	var s_imgwidth,s_imgheight;
	if (imgwidth > imgheight)
	{
		//s_imgwidth=400;
		//s_imgheight=300;
		//alert('aaa');
		document.getElementById("bigphoto").style.display="";
	}
	if (imgwidth < imgheight)
	{
		//s_imgwidth=300;
		//s_imgheight=400;
		document.getElementById("bigphoto1").style.display="";
	}
	//imageLayer.innerHTML="&nbsp;"+title;

   /* if(imgElm.complete){
        imageLayer.style.cssText="z-index;99999;position:absolute;top:"+(document.body.clientWidth/2-500)+";left:"+(document.body.clientHeight/2-300)+";width:"+(s_imgwidth+4)+";height:"+(s_imgheight+5)+";cursor:hand;border:1px solid #555555;padding:4 4 4 4;font:normal 12px lucida console;color:white;background-color:555555;";
    }else{
        imageLayer.style.cssText="z-index;99999;position:absolute;top:-4000;left:-4000;cursor:hand;border:1px solid deeppink;padding:0 0 0 0;font:normal 12px lucida console;color:white;background-color:555555;";
    }

    with(imageLayer.appendChild(document.createElement("div")))
    {
        style.cssText="padding:1 1 1 1;background-color:888888;";
        with(appendChild(document.createElement("div")))
        {
            style.cssText="padding:1;background-color:white;";
            with(appendChild(document.createElement("img")))
            {
                src=source;
				width = s_imgwidth;
				height = s_imgheight;
                if(!imgElm.complete){
                    onload=function(){//resize
                        with(this.parentNode.parentNode.parentNode.style){
                            left=(document.body.clientWidth-this.width)/2;
                            top=(document.body.clientHeight-this.height)/2;
                            width=(imgElm.width);
                            height=(imgElm.height);
                        }
                    };//onload
                }

                onclick=function(){//remove
                    var win=this.parentNode.parentNode.parentNode;
                    win.parentNode.removeChild(win);
                };//onclick
            }//with
        }//with
    }//with
    document.body.appendChild(imageLayer);*/
}
function go_cata(idx,catalogue){	//카다로그 팝업창
	window.open("/bt/popup/catalogue_popup.asp?p_idx=" + idx+"&catalogue="+catalogue,"","status=no,toolbar=no,scrollbars=yes,width=540,height=350");
}
function go_building(bu){	//교육 팝업창
	
	window.open("/bt/popup/edu_input.asp?category="+bu,"","status=no,toolbar=no,scrollbars=no,width=450,height=370");
}
function go_test(bu){	//교육 팝업창
	
	window.open("/bt/popup/edutest.asp?category="+bu,"","status=no,toolbar=no,scrollbars=no,width=450,height=370");
}
function session_out(){
	alert('로그인 후 접수해주세요.');
	document.location.href='/bt/customer/login.asp';
}
function go_fire(bu){	//교육 팝업창
	window.open("/bt/popup/edu_input2.asp?category="+bu,"","status=no,toolbar=no,scrollbars=no,width=450,height=370");
}
function chg_option(value){
//	document.write (value);
	//alert(value);
	//value = ;
	document.search_board.p_bclass.value = value;
	document.search_board.p_bclass2.value = "";
	document.search_board.submit();
}
function chg_option2(p_value){
//	document.write (value);
	//alert(p_value);
	var value = document.search_board.sel2.value;
	document.search_board.p_bclass.value = value;
	document.search_board.p_bclass2.value = p_value;
//	sel_op = document.search_board.sel3.value;
//	location.href='?p_bclass='+p_value+'&p_bclass2='+sel_op;
document.search_board.submit();
}
function f_go_location2(page,key){
	//document.write(page);
	p_bclass = document.search_board.p_bclass.value;
	p_bclass2 = document.search_board.p_bclass2.value;
	location.href=page +'key='+key+'&p_bclass='+escape(p_bclass)+'&p_bclass2='+escape(p_bclass2);
}
function f_go_location(page,key){
	//document.write(page);
	location.href=page +'key='+key;
}
function check_search() {
	if (search_board.keyword.value == "") {
		alert("검색어를 입력하세요.");
		search_board.keyword.focus();
//		return false;
	}
	else {
		search_board.submit();
	}
}

function Regist(){								// 메인함수 사용
	if (document.mem_form.m_id.value==""){
		alert ('아이디를 입력하세요');
		document.mem_form.m_id.focus();
	}
	else if(checkID(document.mem_form.m_id.value,'아이디')==false){
		document.mem_form.m_id.select();
	}
	else if (document.mem_form.m_pass1.value==""){
		alert('비밀번호를 입력하세요');
		document.mem_form.m_pass1.focus();
	}
	else if (checkID(document.mem_form.m_pass1.value,'비밀번호')==false){
		document.mem_form.m_pass1.select();
	}
	else if (document.mem_form.m_pass1.value==""){
		alert ('비밀번호를 입력하세요');
		document.mem_form.m_pass1.focus();
	}
	else if(document.mem_form.m_pass1.value!=document.mem_form.m_pass2.value){
		alert('두개의 비밀번호가 일치하지 않습니다.')
		document.mem_form.m_pass1.select();
	}
	else if(document.mem_form.m_name.value==""){
		alert('성명을 입력하십시요');
		document.mem_form.m_name.focus();
	}
	else if((document.mem_form.m_htel.value == "") && (document.mem_form.m_ctel.value == "")){
		alert('집전화/직장전화 중 하나이상 입력하십시요');
		document.mem_form.m_htel.focus();
	}
	else if(document.mem_form.m_hp.value==""){
		alert('휴대전화번호를 입력하십시요');
		document.mem_form.m_hp.focus();
	}
	else if(document.mem_form.m_email.value==""){
		alert('E-mail주소를 입력하십시요');
		document.mem_form.m_email.focus();
	}
	else
		document.mem_form.submit();
}

// 아이디와 비밀번호 영문자와 숫자 자릿수 검사
function checkID(str,m_name){
	if ((str.length <4 ) || (str.length >10 )) {
		alert(m_name+'는 4~10자를 입력하세요');
		return false;
	}
	if (! isAlphaNumeric(str)){
		alert(m_name+'는 영문자와 숫자만 사용하셔야 합니다.');
		return false;
	}
	return true;
}

// 영문자인지 숫자인지를 검사
function isAlphaNumeric(str){
	var i, ch;
	for (i=0; i <str.length; i++){
		ch=str.charAt(i);
		if(((ch>='A')&&(ch<='Z')) || ((ch>='a')&&(ch<='z')) ||((ch>='0')&&(ch<='9')))
			;
		else
			return false;
		}
	return true;
}

// 숫자만 입력
function chkDigit(chkint) {
  var str = "0123456789";
  var isnum = true;

    for (var i=0; i < chkint.length ; i++){
    var chk = chkint.charAt(i);
          for (var j=0;  j < str.length; j++)
                  if (chk == str.charAt(j))
                     break;

                  if (j == str.length){
                     isnum = false;
                     break;
              }
    }
    return isnum;      
}

// ID 검색창
function check(){
	m_id = mem_form.m_id.value
	if (m_id == ""){
		alert("검색할 ID를 입력하세요");
		mem_form.m_id.focus();
	}
	else if(checkID(document.mem_form.m_id.value,'아이디')==false){
		document.mem_form.m_id.select();
	}
	else{
      window.open("id_check.asp?m_id="+m_id,"","status=no,toolbar=no,scrollbars=no,width=250,height=130,left=0,top=0")
	}
}

function form_check() {
		 str = document.board_form.pwd.value;
		if (board_form.name.value == "" ){
			alert("작성자를 입력하세요");
			board_form.name.focus();
			//return false;
		}
		else if (board_form.email.value == "" ){
			alert("이메일을 입력하세요");
			board_form.email.focus();
			//return false;
		}
		else if (board_form.tel.value == "" ){
			alert("연락처를 입력하세요");
			board_form.tel.focus();
			//return false;
		}
		else if (board_form.title.value == "" ){
			alert("제목을 입력하세요");
			board_form.title.focus();
			//return false;
		}
		else if (board_form.contents.value == "" ) {
			alert("내용이 없습니다. 입력해주세요");
			board_form.contents.focus();
			//return false;
		}
		else if (str== "" ){
			alert("비밀번호를 입력하세요");
			board_form.pwd.focus();
			//return false;
		}
		 else if(str.length < 4) {
				alert("비밀번호는 4자~8자로 입력해주세요");
				document.board_form.pwd.focus();
				//return false;
		}
			else 
				board_form.submit();
	}

function go_del(idx){
		pwd2 = document.all.pwd2.value;
		pwd = document.all.pwd.value;
		if (pwd2 == ''){
			alert('비밀번호를 입력해주세요.');
		}
		else if (pwd == pwd2){
			location.href="/bt/customer/qna_del.asp?num="+idx;
		}
		else{
			alert('비밀번호가 틀립니다.');
			document.board.pwd2.focus();
		}
	}
	function go_edit(idx){
		pwd2 = document.all.pwd2.value;
		pwd = document.all.pwd.value;
		if (pwd2 == ''){
			alert('비밀번호를 입력해주세요.');
		}
		else if (pwd == pwd2){
			location.href="/bt/customer/qna_edit.asp?no="+idx;
		}
		else{
			alert('비밀번호가 틀립니다.');
			document.board.pwd2.focus();
		}
	}
	function go_reply(idx){
		location.href='/bt/customer/qna_reply.asp?no='+idx;
	}

function form_service() {
	if (board_form.cs_hjname.value == "" ){
		alert("현장명을 입력하세요");
		board_form.cs_hjname.focus();
	//	return false;
	}
	else if (board_form.cs_name.value == "" ){
		alert("서비스요청자를 입력하세요");
		board_form.cs_name.focus();
	//	return false;
	}
	else if (board_form.cs_cname.value == "" ){
		alert("요청회사명을 입력하세요");
		board_form.cs_cname.focus();
	//	return false;
	}
	else if ((board_form.cs_tel.value == "") && (board_form.cs_hp.value == "")){
		alert("연락처를 하나이상 입력하세요");
		board_form.cs_tel.focus();
	//	return false;
	}
	else if (board_form.cs_email.value == "" ){
		alert("E-mail을 입력하세요");
		board_form.cs_email.focus();
	//	return false;
	}
	else if (board_form.cs_request.value == "" ){
		alert("요청내용을 입력하세요");
		board_form.cs_request.focus();
	//	return false;
	}
	else 
		board_form.submit();
}

function form_service2() {
	if (board_form.cs_area.value == "" ){
		alert("지역명을 입력하세요");
		board_form.cs_area.focus();
	//	return false;
	}
	else if (board_form.cs_apt_name.value == "" ){
		alert("아파트명을 입력하세요");
		board_form.cs_apt_name.focus();
	//	return false;
	}
	else if (board_form.cs_dong.value == "" ){
		alert("동/호를 입력하세요");
		board_form.cs_dong.focus();
	//	return false;
	}
	else if ((board_form.cs_tel.value == "") && (board_form.cs_hp.value == "")){
		alert("연락처를 하나이상 입력하세요");
		board_form.cs_tel.focus();
	//	return false;
	}
	else if (board_form.cs_email.value == "" ){
		alert("E-mail을 입력하세요");
		board_form.cs_email.focus();
	//	return false;
	}
	else if (board_form.cs_request.value == "" ){
		alert("요청내용을 입력하세요");
		board_form.cs_request.focus();
	//	return false;
	}
	else 
		board_form.submit();
}

function login(){		//로그인
	if(log.m_id.value==""){
		alert("아이디를 입력하세요");
		log.m_id.focus();
		//return false;
		}
	else if(log.m_pass.value==""){
		alert("패스워드를 입력하세요");
		log.m_pass.focus();
		//return false;
		}
	else
		log.submit();
}

function form_check_input() {
			if (board_form.c_class.value == "" ){
				alert("분류을 입력하세요");
				board_form.c_class.focus();
				//return false;
			}
			else if (board_form.c_mname.value == "" ){
				alert("이름을 입력하세요");
				board_form.c_mname.focus();
				//return false;
			}
		//	if ((board_form.c_tel.value == ""){
		//		alert("연락처를 입력하세요");
		//		board_form.c_tel.focus();
		//		return false;
		//	}
			else if (board_form.c_email.value == "" ){
				alert("E-mail을 입력하세요");
				board_form.c_email.focus();
				//return false;
			}
			else if (board_form.c_contents.value == "" ){
				alert("내용을 입력하세요");
				board_form.c_contents.focus();
				//return false;
			}
			else 
				board_form.submit();
		}
		
		
		function SiteExplorerOp()
		{
			if(document.getElementById("SelectBox1") != null)
			{
				document.getElementById("SelectBox1").style.display = "none";
			}
			if(document.getElementById("SelectBox2") != null)
			{
				document.getElementById("SelectBox2").style.display = "none";
			}
			if(document.getElementById("SelectBox3") != null)
			{
				document.getElementById("SelectBox3").style.display = "none";
			}
			if(document.getElementById("SelectBox4") != null)
			{
				document.getElementById("SelectBox4").style.display = "none";
			}
			if(document.getElementById("SelectBox5") != null)
			{
				document.getElementById("SelectBox5").style.display = "none";
			}
			if(document.getElementById("SelectLayout") != null)
			{
				document.getElementById("SelectLayout").style.display = "none";
			}
				
			document.getElementById("SiteExplorer").style.display = "block";

			//ContactLayout('2');

		}
		
		function SiteExplorerCl()
		{
			if(document.getElementById("SelectBox1") != null)
			{
				document.getElementById("SelectBox1").style.display = "";
			}
			if(document.getElementById("SelectBox2") != null)
			{
				document.getElementById("SelectBox2").style.display = "";
			}
			if(document.getElementById("SelectBox3") != null)
			{
				document.getElementById("SelectBox3").style.display = "";
			}
			if(document.getElementById("SelectBox4") != null)
			{
				document.getElementById("SelectBox4").style.display = "";
			}
			if(document.getElementById("SelectBox5") != null)
			{
				document.getElementById("SelectBox5").style.display = "";
			}
			if(document.getElementById("SelectLayout") != null)
			{
				document.getElementById("SelectLayout").style.display = "";
			}

			document.getElementById("SiteExplorer").style.display = "none";
		}

		function go_site(){
			var url = document.site_form.site_value.value;
			//document.write (url);
			var openNewWindow = window.open("about:blank");
			openNewWindow.location.href = url;
			//window.open(url,"","status=no,toolbar=no,scrollbars=no,left=0,top=0");
		}
		function EmailSend()
		{
		 var frm = document.pageName;
			

				window.open('', 'EMAILKOR', 'width=400,height=460,scrollbars=no ,scrollbars=no,toolbar=no,location=no, directories=no, status=no, menubar=no, resizable=no, scrollbars=no');
				frm.target = "EMAILKOR";
				frm.method = "post";
				frm.action = "/bt/email/send_maill.asp"; 
			frm.submit();

		}
	function DisplayMenu(index) {
        for (i=1; i<=5; i++)
        if (index == i) {
        thisMenu = document.getElementById("menu"+index).style;
        thisMenu.display = "";
        } 
        else {
        otherMenu = document.getElementById("menu"+i).style; 
        otherMenu.display = "none"; 
        }
    }

function gocontentr(frm)
{

	if(frm == "1")
	{
		if(document.getElementById("category_layer").style.display == "none")
		{
			document.getElementById("category_layer").style.display = "";
			//document.getElementById("navipath2").style.display = "none";
			//document.getElementById("navipath3").style.display = "none";
		}

	}
	if(frm == "2")
	{
		if(document.getElementById("navipath2").style.display == "none")
		{
			document.getElementById("navipath2").style.display = "";
			document.getElementById("navipath1").style.display = "none";
			//document.getElementById("navipath3").style.display = "none";
		}
	}
	if(frm == "3")
	{
		if(document.getElementById("navipath3").style.display == "none")
		{
			//document.getElementById("navipath3").style.display = "";
			document.getElementById("navipath1").style.display = "none";
			document.getElementById("navipath2").style.display = "none";
		}
	}


	
	if(frm == "41")
	{
		if(document.getElementById("navipath1").style.display == "none")
		{
			document.getElementById("navipath1").style.display = "";
			document.getElementById("navipath2").style.display = "none";
			document.getElementById("navipath3").style.display = "none";
		}

	}
	if(frm == "42")
	{
		if(document.getElementById("navipath2").style.display == "none")
		{
			document.getElementById("navipath2").style.display = "";
			document.getElementById("navipath1").style.display = "none";
			document.getElementById("navipath3").style.display = "none";
		}
	}
	if(frm == "4")
	{
		if(document.getElementById("navipath3").style.display == "none")
		{
			//document.getElementById("navipath3").style.display = "";
			document.getElementById("navipath1").style.display = "none";
			document.getElementById("navipath2").style.display = "none";
			document.getElementById("navipath3").style.display = "";
		}
	}
}

function gocontentt(frm)
{
	if(frm == "1")
	{
		document.getElementById("navipath1").style.display = "none";

	}
	if(frm == "2")
	{
		document.getElementById("navipath2").style.display = "none";

	}
	if(frm == "4")
	{
		document.getElementById("navipath3").style.display = "none";

	}
}
//ajax 선언 부분
function createXMLHttpRequest() {
	var reqHttp;
	if (window.ActiveXObject) {
		try {
			reqHttp = new ActiveXObject("Msxml2.XMLHTTP");
		}catch (e) {
			try	{
				reqHttp = new ActiveXObject("Microsoft.XMLHTTP");
			}catch (e1){
				reqHttp = null;
			}
		}
		
	} else if (window.XMLHttpRequest) {
		try {
			reqHttp = new XMLHttpRequest();
		}catch (e){
			reqHttp = null;
		}		
	}	
	return reqHttp;
}
//체크
function objUListInfo(Depth_)
{
	if(Depth_ == "0")
	{
		document.getElementById('meerkat').style.display = "none";
	}
	else
	{
		document.getElementById('meerkat').style.display = "";	
	}
	
	if(document.getElementById('SelectLayout') != null)
	{
		if(Depth_ == "0")
		{
			document.getElementById('SelectLayout').style.display = "";
			visual_open('0');
		}
		else
		{
			document.getElementById('SelectLayout').style.display = "none";
		}
	}
	
	var xmlHttp = createXMLHttpRequest();
	var url = "MainLayouts.asp";
	var parameters = "Depth="+Depth_; 

	xmlHttp.open("POST",url,true);
	xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=utf-8");
	xmlHttp.setRequestHeader("Pragma", "no-cache");
	xmlHttp.send(parameters);
	
	xmlHttp.onreadystatechange = function() 
	{
	
		if(xmlHttp.readyState == 4 ) 
		{	
			if(xmlHttp.status == 200)
			{
	//			alert(xmlHttp.responseText);
				document.getElementById('meerkat').innerHTML = xmlHttp.responseText;


//document.getElementById('content').style.padding-top = 10;
//document.getElementById('menu').style.display = "none";
				return ;
			}
		}
	}
}

//체크
function objUIBSInfo(Depth_)
{
	if(Depth_ == "0")
	{
		document.getElementById('meerkat').style.display = "none";
	}
	else
	{
		document.getElementById('meerkat').style.display = "";	
	}
	var xmlHttp = createXMLHttpRequest();
	var url = "IBS.asp";
	var parameters = "Depth="+Depth_; 

		xmlHttp.open("POST",url,true);
		xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=euc-kr");
	  xmlHttp.setRequestHeader("Pragma", "no-cache");
		xmlHttp.send(parameters);
		
		xmlHttp.onreadystatechange = function() 
		{
		
			if(xmlHttp.readyState == 4 ) 
			{	
				if(xmlHttp.status == 200)
				{
							document.getElementById('meerkat').innerHTML = xmlHttp.responseText;
							return ;
				}
			}
		}
}

//체크
function objUServiceSalesInfo(Depth_)
{
	if(Depth_ == "0")
	{
		document.getElementById('meerkat').style.display = "none";
	}
	else
	{
		document.getElementById('meerkat').style.display = "";	
	}
	var xmlHttp = createXMLHttpRequest();
	var url = "ServiceSales.asp";
	var parameters = "Depth="+Depth_; 

		xmlHttp.open("POST",url,true);
		xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=euc-kr");
	  xmlHttp.setRequestHeader("Pragma", "no-cache");
		xmlHttp.send(parameters);
		
		xmlHttp.onreadystatechange = function() 
		{
		
			if(xmlHttp.readyState == 4 ) 
			{	
				if(xmlHttp.status == 200)
				{
							document.getElementById('meerkat').innerHTML = xmlHttp.responseText;
							return ;
				}
			}
		}
}

//체크
function objUEESInfo(Depth_)
{
	if(Depth_ == "0")
	{
		document.getElementById('meerkat').style.display = "none";
	}
	else
	{
		document.getElementById('meerkat').style.display = "";	
	}
	var xmlHttp = createXMLHttpRequest();
	var url = "EES.asp";
	var parameters = "Depth="+Depth_; 

		xmlHttp.open("POST",url,true);
		xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=euc-kr");
	  xmlHttp.setRequestHeader("Pragma", "no-cache");
		xmlHttp.send(parameters);
		
		xmlHttp.onreadystatechange = function() 
		{
		
			if(xmlHttp.readyState == 4 ) 
			{	
				if(xmlHttp.status == 200)
				{
							document.getElementById('meerkat').innerHTML = xmlHttp.responseText;
							return ;
				}
			}
		}
}

//체크
function objULSInfo(Depth_)
{
	if(Depth_ == "0")
	{
		document.getElementById('meerkat').style.display = "none";
	}
	else
	{
		document.getElementById('meerkat').style.display = "";	
	}
	var xmlHttp = createXMLHttpRequest();
	var url = "LS.asp";
	var parameters = "Depth="+Depth_; 

		xmlHttp.open("POST",url,true);
		xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=euc-kr");
	  xmlHttp.setRequestHeader("Pragma", "no-cache");
		xmlHttp.send(parameters);
		
		xmlHttp.onreadystatechange = function() 
		{
		
			if(xmlHttp.readyState == 4 ) 
			{	
				if(xmlHttp.status == 200)
				{
							document.getElementById('meerkat').innerHTML = xmlHttp.responseText;
							return ;
				}
			}
		}
		
}


//체크
function objUAWCInfo(Depth_)
{
	if(Depth_ == "0")
	{
		document.getElementById('meerkat').style.display = "none";
	}
	else
	{
		document.getElementById('meerkat').style.display = "";	
	}
	var xmlHttp = createXMLHttpRequest();
	var url = "AWC.asp";
	var parameters = "Depth="+Depth_; 

		xmlHttp.open("POST",url,true);
		xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=euc-kr");
	  xmlHttp.setRequestHeader("Pragma", "no-cache");
		xmlHttp.send(parameters);
		
		xmlHttp.onreadystatechange = function() 
		{
		
			if(xmlHttp.readyState == 4 ) 
			{	
				if(xmlHttp.status == 200)
				{
							document.getElementById('meerkat').innerHTML = xmlHttp.responseText;
							return ;
				}
			}
		}
}


//체크
function objUOEMInfo(Depth_)
{
	if(Depth_ == "0")
	{
		document.getElementById('meerkat').style.display = "none";
	}
	else
	{
		document.getElementById('meerkat').style.display = "";	
	}
	var xmlHttp = createXMLHttpRequest();
	var url = "OEM.asp";
	var parameters = "Depth="+Depth_; 

		xmlHttp.open("POST",url,true);
		xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=euc-kr");
	  xmlHttp.setRequestHeader("Pragma", "no-cache");
		xmlHttp.send(parameters);
		
		xmlHttp.onreadystatechange = function() 
		{
		
			if(xmlHttp.readyState == 4 ) 
			{	
				if(xmlHttp.status == 200)
				{
							document.getElementById('meerkat').innerHTML = xmlHttp.responseText;
							return ;
				}
			}
		}
}

//체크
function objComponentInfo(Depth_)
{
	if(Depth_ == "0")
	{
		document.getElementById('meerkat').style.display = "none";
	}
	else
	{
		document.getElementById('meerkat').style.display = "";	
	}
	var xmlHttp = createXMLHttpRequest();
	var url = "Component.asp";
	var parameters = "Depth="+Depth_; 

		xmlHttp.open("POST",url,true);
		xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=euc-kr");
	  xmlHttp.setRequestHeader("Pragma", "no-cache");
		xmlHttp.send(parameters);
		
		xmlHttp.onreadystatechange = function() 
		{
		
			if(xmlHttp.readyState == 4 ) 
			{	
				if(xmlHttp.status == 200)
				{
							document.getElementById('meerkat').innerHTML = xmlHttp.responseText;
							return ;
				}
			}
		}
}


function objRACInfo(Depth_)
{
	if(Depth_ == "0")
	{
		document.getElementById('meerkat').style.display = "none";
	}
	else
	{
		document.getElementById('meerkat').style.display = "";	
	}
	var xmlHttp = createXMLHttpRequest();
	var url = "RAC.asp";
	var parameters = "Depth="+Depth_; 

		xmlHttp.open("POST",url,true);
		xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=euc-kr");
	  xmlHttp.setRequestHeader("Pragma", "no-cache");
		xmlHttp.send(parameters);
		
		xmlHttp.onreadystatechange = function() 
		{
		
			if(xmlHttp.readyState == 4 ) 
			{	
				if(xmlHttp.status == 200)
				{
							document.getElementById('meerkat').innerHTML = xmlHttp.responseText;
							return ;
				}
			}
		}
}

//체크
function objProductInfo(Depth_)
{
	if(Depth_ == "0")
	{
		document.getElementById('meerkat').style.display = "none";
	}
	else
	{
		document.getElementById('meerkat').style.display = "";	
	}
	var xmlHttp = createXMLHttpRequest();
	var url = "Product.asp";
	var parameters = "Depth="+Depth_; 

		xmlHttp.open("POST",url,true);
		xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=euc-kr");
	  xmlHttp.setRequestHeader("Pragma", "no-cache");
		xmlHttp.send(parameters);
		
		xmlHttp.onreadystatechange = function() 
		{
		
			if(xmlHttp.readyState == 4 ) 
			{	
				if(xmlHttp.status == 200)
				{
							document.getElementById('meerkat').innerHTML = xmlHttp.responseText;
							return ;
				}
			}
		}
}

//체크
function objSecurityInfo(Depth_)
{
	if(Depth_ == "0")
	{
		document.getElementById('meerkat').style.display = "none";
	}
	else
	{
		document.getElementById('meerkat').style.display = "";	
	}
	var xmlHttp = createXMLHttpRequest();
	var url = "Solution.asp";
	var parameters = "Depth="+Depth_; 

		xmlHttp.open("POST",url,true);
		xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=euc-kr");
	  xmlHttp.setRequestHeader("Pragma", "no-cache");
		xmlHttp.send(parameters);
		
		xmlHttp.onreadystatechange = function() 
		{
		
			if(xmlHttp.readyState == 4 ) 
			{	
				if(xmlHttp.status == 200)
				{
							document.getElementById('meerkat').innerHTML = xmlHttp.responseText;
							return ;
				}
			}
		}
}

//체크
function objSesInfo(Depth_)
{
	if(Depth_ == "0")
	{
		document.getElementById('meerkat').style.display = "none";
	}
	else
	{
		document.getElementById('meerkat').style.display = "";	
	}
	var xmlHttp = createXMLHttpRequest();
	var url = "ses.asp";
	var parameters = "Depth="+Depth_; 

		xmlHttp.open("POST",url,true);
		xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=euc-kr");
	  xmlHttp.setRequestHeader("Pragma", "no-cache");
		xmlHttp.send(parameters);
		
		xmlHttp.onreadystatechange = function() 
		{
		
			if(xmlHttp.readyState == 4 ) 
			{	
				if(xmlHttp.status == 200)
				{
							document.getElementById('meerkat').innerHTML = xmlHttp.responseText;
							return ;
				}
			}
		}
}

//체크
function objCatalogueInfo(Depth_)
{
	if(Depth_ == "0")
	{
		document.getElementById('meerkat').style.display = "none";
	}
	else
	{
		document.getElementById('meerkat').style.display = "";	
	}
	
	var xmlHttp = createXMLHttpRequest();
	var url = "catalogue.asp";
	var parameters = "Depth="+Depth_; 

		xmlHttp.open("POST",url,true);
		xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=euc-kr");
	  xmlHttp.setRequestHeader("Pragma", "no-cache");
		xmlHttp.send(parameters);
		
		xmlHttp.onreadystatechange = function() 
		{
		
			if(xmlHttp.readyState == 4 ) 
			{	
				if(xmlHttp.status == 200)
				{
							document.getElementById('meerkat').innerHTML = xmlHttp.responseText;
							return ;
				}
			}
		}
}

//체크
function objPreventionInfo(Depth_)
{
	if(Depth_ == "0")
	{
		document.getElementById('meerkat').style.display = "none";
	}
	else
	{
		document.getElementById('meerkat').style.display = "";	
	}
	var xmlHttp = createXMLHttpRequest();
	var url = "prevention.asp";
	var parameters = "Depth="+Depth_; 

		xmlHttp.open("POST",url,true);
		xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=euc-kr");
	  xmlHttp.setRequestHeader("Pragma", "no-cache");
		xmlHttp.send(parameters);
		
		xmlHttp.onreadystatechange = function() 
		{
		
			if(xmlHttp.readyState == 4 ) 
			{	
				if(xmlHttp.status == 200)
				{
							document.getElementById('meerkat').innerHTML = xmlHttp.responseText;
							return ;
				}
			}
		}
}

//체크
function objGasInfo(Depth_)
{
	if(Depth_ == "0")
	{
		document.getElementById('meerkat').style.display = "none";
	}
	else
	{
		document.getElementById('meerkat').style.display = "";	
	}
	var xmlHttp = createXMLHttpRequest();
	var url = "gas.asp";
	var parameters = "Depth="+Depth_; 

		xmlHttp.open("POST",url,true);
		xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=euc-kr");
	  xmlHttp.setRequestHeader("Pragma", "no-cache");
		xmlHttp.send(parameters);
		
		xmlHttp.onreadystatechange = function() 
		{
		
			if(xmlHttp.readyState == 4 ) 
			{	
				if(xmlHttp.status == 200)
				{
							document.getElementById('meerkat').innerHTML = xmlHttp.responseText;
							return ;
				}
			}
		}
}

//체크
function objExtinguishInfo(Depth_)
{
	if(Depth_ == "0")
	{
		document.getElementById('meerkat').style.display = "none";
	}
	else
	{
		document.getElementById('meerkat').style.display = "";	
	}
	
	
	var xmlHttp = createXMLHttpRequest();
	var url = "fs_extinguish.asp";
	var parameters = "Depth="+Depth_; 

		xmlHttp.open("POST",url,true);
		xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=euc-kr");
	  xmlHttp.setRequestHeader("Pragma", "no-cache");
		xmlHttp.send(parameters);
		
		xmlHttp.onreadystatechange = function() 
		{
		
			if(xmlHttp.readyState == 4 ) 
			{	
				if(xmlHttp.status == 200)
				{
							document.getElementById('meerkat').innerHTML = xmlHttp.responseText;
							return ;
				}
			}
		}
}

//체크
function objEngineeringInfo(Depth_)
{
	if(Depth_ == "0")
	{
		document.getElementById('meerkat').style.display = "none";
	}
	else
	{
		document.getElementById('meerkat').style.display = "";	
	}
	
	var xmlHttp = createXMLHttpRequest();
	var url = "engineering.asp";
	var parameters = "Depth="+Depth_; 

		xmlHttp.open("POST",url,true);
		xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=euc-kr");
	  xmlHttp.setRequestHeader("Pragma", "no-cache");
		xmlHttp.send(parameters);
		
		xmlHttp.onreadystatechange = function() 
		{
		
			if(xmlHttp.readyState == 4 ) 
			{	
				if(xmlHttp.status == 200)
				{
							document.getElementById('meerkat').innerHTML = xmlHttp.responseText;
							return ;
				}
			}
		}
}

//체크
function objFsServiceInfo(Depth_)
{
	if(Depth_ == "0")
	{
		document.getElementById('meerkat').style.display = "none";
	}
	else
	{
		document.getElementById('meerkat').style.display = "";	
	}
	
	var xmlHttp = createXMLHttpRequest();
	var url = "fs_servicesales.asp";
	var parameters = "Depth="+Depth_; 

		xmlHttp.open("POST",url,true);
		xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=euc-kr");
	  xmlHttp.setRequestHeader("Pragma", "no-cache");
		xmlHttp.send(parameters);
		
		xmlHttp.onreadystatechange = function() 
		{
		
			if(xmlHttp.readyState == 4 ) 
			{	
				if(xmlHttp.status == 200)
				{
							document.getElementById('meerkat').innerHTML = xmlHttp.responseText;
							return ;
				}
			}
		}
}

//체크
function objLowVoltageInfo(Depth_)
{
	if(Depth_ == "0")
	{
		document.getElementById('meerkat').style.display = "none";
	}
	else
	{
		document.getElementById('meerkat').style.display = "";	
	}
	var xmlHttp = createXMLHttpRequest();
	var url = "LowVoltage.asp";
	var parameters = "Depth="+Depth_; 

		xmlHttp.open("POST",url,true);
		xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=euc-kr");
	  xmlHttp.setRequestHeader("Pragma", "no-cache");
		xmlHttp.send(parameters);
		
		xmlHttp.onreadystatechange = function() 
		{
		
			if(xmlHttp.readyState == 4 ) 
			{	
				if(xmlHttp.status == 200)
				{
							document.getElementById('meerkat').innerHTML = xmlHttp.responseText;
							return ;
				}
			}
		}
}


function ContactLayout(frm)
	{
		if(frm == "1")
		{
			if(document.getElementById("SelectBox1") != null)
			{
				document.getElementById("SelectBox1").style.display = "none";
			}
			if(document.getElementById("SelectBox2") != null)
			{
				document.getElementById("SelectBox2").style.display = "none";
			}
			if(document.getElementById("SelectBox3") != null)
			{
				document.getElementById("SelectBox3").style.display = "none";
			}
			if(document.getElementById("SelectBox4") != null)
			{
				document.getElementById("SelectBox4").style.display = "none";
			}
			if(document.getElementById("SelectBox5") != null)
			{
				document.getElementById("SelectBox5").style.display = "none";
			}
			if(document.getElementById("SelectLayout") != null)
			{
				document.getElementById("SelectLayout").style.display = "none";
			}
			document.getElementById("contact").style.display="block";
		}
		else
		{
			if(document.getElementById("SelectBox1") != null)
			{
				document.getElementById("SelectBox1").style.display = "";
			}
			if(document.getElementById("SelectBox2") != null)
			{
				document.getElementById("SelectBox2").style.display = "";
			}
			if(document.getElementById("SelectBox3") != null)
			{
				document.getElementById("SelectBox3").style.display = "";
			}
			if(document.getElementById("SelectBox4") != null)
			{
				document.getElementById("SelectBox4").style.display = "";
			}
			if(document.getElementById("SelectBox5") != null)
			{
				document.getElementById("SelectBox5").style.display = "";
			}
			
			if(document.getElementById("SelectLayout") != null)
			{
				document.getElementById("SelectLayout").style.display = "";
			}
			document.getElementById("contact").style.display="none";
			document.getElementById("dtMemu1").className = "";
			document.getElementById("ddMemu1_1").style.display="none";
			document.getElementById("ddMemu1_2").style.display="none";
			document.getElementById("ddMemu1_3").style.display="none";
			document.getElementById("ddMemu1_4").style.display="none";
			document.getElementById("ddMemu1_5").style.display="none";
			document.getElementById("ulMemu1_1").style.display="none";
			document.getElementById("ulMemu1_2").style.display="none";
			document.getElementById("ulMemu1_3").style.display="none";
			document.getElementById("ulMemu1_4").style.display="none";
			document.getElementById("ulMemu1_5").style.display="none";
			document.getElementById("ddMemu1_11").className = "";
			document.getElementById("ddMemu1_12").className = "";
			document.getElementById("ddMemu1_13").className = "";
			document.getElementById("ddMemu1_14").className = "";
			document.getElementById("ddMemu1_15").className = "";
			document.getElementById("dtMemu2").className = "";
			document.getElementById("ddMemu2_1").style.display="none";
			document.getElementById("ddMemu2_2").style.display="none";
			document.getElementById("ddMemu2_3").style.display="none";
			document.getElementById("ulMemu2_1").style.display="none";
			document.getElementById("ulMemu2_2").style.display="none";
			document.getElementById("ulMemu2_3").style.display="none";
			document.getElementById("ddMemu2_11").className = "";
			document.getElementById("ddMemu2_12").className = "";
			document.getElementById("ddMemu2_13").className = "";
			document.getElementById("dtMemu3").className = "";
			document.getElementById("ddMemu3_1").style.display="none";
			document.getElementById("ddMemu3_2").style.display="none";
			document.getElementById("ulMemu3_1").style.display="none";
			document.getElementById("ulMemu3_2").style.display="none";
			document.getElementById("ddMemu3_11").className = "";
			document.getElementById("ddMemu3_12").className = "";
			document.getElementById("dtMemu4").className = "";
			document.getElementById("ddMemu4_1").style.display="none";
			document.getElementById("ddMemu4_2").style.display="none";
			document.getElementById("ddMemu4_3").style.display="none";
			document.getElementById("ddMemu4_4").style.display="none";
			document.getElementById("ddMemu4_5").style.display="none";
			document.getElementById("ulMemu4_1").style.display="none";
			document.getElementById("ulMemu4_2").style.display="none";
			document.getElementById("ulMemu4_3").style.display="none";
			document.getElementById("ulMemu4_4").style.display="none";
			document.getElementById("ulMemu4_5").style.display="none";
			document.getElementById("ddMemu4_11").className = "";
			document.getElementById("ddMemu4_12").className = "";
			document.getElementById("ddMemu4_13").className = "";
			document.getElementById("ddMemu4_14").className = "";
			document.getElementById("ddMemu4_15").className = "";
		}		
	}
	function Memu1(frm1,frm2)
	{
		if(frm1 =="1")
		{
			if(frm2 =="0")
			{
				if(document.getElementById("dtMemu1").className == "on")
				{
					document.getElementById("dtMemu1").className = "";
					document.getElementById("ddMemu1_1").style.display="none";
					document.getElementById("ddMemu1_2").style.display="none";
					document.getElementById("ddMemu1_3").style.display="none";
					document.getElementById("ddMemu1_4").style.display="none";
					document.getElementById("ddMemu1_5").style.display="none";
					document.getElementById("ulMemu1_1").style.display="none";
					document.getElementById("ulMemu1_2").style.display="none";
					document.getElementById("ulMemu1_3").style.display="none";
					document.getElementById("ulMemu1_4").style.display="none";
					document.getElementById("ulMemu1_5").style.display="none";
					document.getElementById("ddMemu1_11").className = "";
					document.getElementById("ddMemu1_12").className = "";
					document.getElementById("ddMemu1_13").className = "";
					document.getElementById("ddMemu1_14").className = "";
					document.getElementById("ddMemu1_15").className = "";
				}
				else
				{
					document.getElementById("dtMemu1").className = "on";
					document.getElementById("ddMemu1_1").style.display="";
					document.getElementById("ddMemu1_2").style.display="";
					document.getElementById("ddMemu1_3").style.display="";
					document.getElementById("ddMemu1_4").style.display="";
					document.getElementById("ddMemu1_5").style.display="";
					document.getElementById("ulMemu1_1").style.display="none";
					document.getElementById("ulMemu1_2").style.display="none";
					document.getElementById("ulMemu1_3").style.display="none";
					document.getElementById("ulMemu1_4").style.display="none";
					document.getElementById("ulMemu1_5").style.display="none";
					document.getElementById("ddMemu1_11").className = "";
					document.getElementById("ddMemu1_12").className = "";
					document.getElementById("ddMemu1_13").className = "";
					document.getElementById("ddMemu1_14").className = "";
					document.getElementById("ddMemu1_15").className = "";
				}
			}
			if(frm2 =="1")
			{
				if(document.getElementById("ddMemu1_11").className == "on")
				{
					document.getElementById("ddMemu1_11").className = "";
					document.getElementById("ulMemu1_1").style.display="none";
				}
				else
				{
					document.getElementById("ddMemu1_11").className = "on";
					document.getElementById("ulMemu1_1").style.display="";
				}
			}
			if(frm2 =="2")
			{
				if(document.getElementById("ddMemu1_12").className == "on")
				{
					document.getElementById("ddMemu1_12").className = "";
					document.getElementById("ulMemu1_2").style.display="none";
				}
				else
				{
					document.getElementById("ddMemu1_12").className = "on";
					document.getElementById("ulMemu1_2").style.display="";
				}
			}
			if(frm2 =="3")
			{
				if(document.getElementById("ddMemu1_13").className == "on")
				{
					document.getElementById("ddMemu1_13").className = "";
					document.getElementById("ulMemu1_3").style.display="none";
				}
				else
				{
					document.getElementById("ddMemu1_13").className = "on";
					document.getElementById("ulMemu1_3").style.display="";
				}
			}
			if(frm2 =="4")
			{
				if(document.getElementById("ddMemu1_14").className == "on")
				{
					document.getElementById("ddMemu1_14").className = "";
					document.getElementById("ulMemu1_4").style.display="none";
				}
				else
				{
					document.getElementById("ddMemu1_14").className = "on";
					document.getElementById("ulMemu1_4").style.display="";
				}
			}
			if(frm2 =="5")
			{
				if(document.getElementById("ddMemu1_15").className == "on")
				{
					document.getElementById("ddMemu1_15").className = "";
					document.getElementById("ulMemu1_5").style.display="none";
				}
				else
				{
					document.getElementById("ddMemu1_15").className = "on";
					document.getElementById("ulMemu1_5").style.display="";
				}
			}
		}
		if(frm1 =="2")
		{
			if(frm2 =="0")
			{
					if(document.getElementById("dtMemu2").className == "on")
					{
						document.getElementById("dtMemu2").className = "";
						document.getElementById("ddMemu2_1").style.display="none";
						document.getElementById("ddMemu2_2").style.display="none";
						document.getElementById("ddMemu2_3").style.display="none";
						
						document.getElementById("ulMemu2_1").style.display="none";
						document.getElementById("ulMemu2_2").style.display="none";
						document.getElementById("ulMemu2_3").style.display="none";
						document.getElementById("ddMemu2_11").className = "";
						document.getElementById("ddMemu2_12").className = "";
						document.getElementById("ddMemu2_13").className = "";
					}
					else
					{
						document.getElementById("dtMemu2").className = "on"
						document.getElementById("ddMemu2_1").style.display="";
						document.getElementById("ddMemu2_2").style.display="";
						document.getElementById("ddMemu2_3").style.display="";
						document.getElementById("ulMemu2_1").style.display="none";
						document.getElementById("ulMemu2_2").style.display="none";
						document.getElementById("ulMemu2_3").style.display="none";
						document.getElementById("ddMemu2_11").className = "";
						document.getElementById("ddMemu2_12").className = "";
						document.getElementById("ddMemu2_13").className = "";
					}
			}
			if(frm2 =="1")
			{
				if(document.getElementById("ddMemu2_11").className == "on")
				{
					document.getElementById("ddMemu2_11").className = "";
					document.getElementById("ulMemu2_1").style.display="none";
				}
				else
				{
					document.getElementById("ddMemu2_11").className = "on";
					document.getElementById("ulMemu2_1").style.display="";
				}
			}
			if(frm2 =="2")
			{
				if(document.getElementById("ddMemu2_12").className == "on")
				{
					document.getElementById("ddMemu2_12").className = "";
					document.getElementById("ulMemu2_2").style.display="none";
				}
				else
				{
					document.getElementById("ddMemu2_12").className = "on";
					document.getElementById("ulMemu2_2").style.display="";
				}
			}
			if(frm2 =="3")
			{
				if(document.getElementById("ddMemu2_13").className == "on")
				{
					document.getElementById("ddMemu2_13").className = "";
					document.getElementById("ulMemu2_3").style.display="none";
				}
				else
				{
					document.getElementById("ddMemu2_13").className = "on";
					document.getElementById("ulMemu2_3").style.display="";
				}
			}
		}
if(frm1 =="3")
		{
			if(frm2 =="0")
			{
					if(document.getElementById("dtMemu3").className == "on")
					{
						document.getElementById("dtMemu3").className = "";
						document.getElementById("ddMemu3_1").style.display="none";
						document.getElementById("ddMemu3_2").style.display="none";
						document.getElementById("ulMemu3_1").style.display="none";
						document.getElementById("ulMemu3_2").style.display="none";
						document.getElementById("ddMemu3_11").className = "";
						document.getElementById("ddMemu3_12").className = "";
					}
					else
					{
						document.getElementById("dtMemu3").className = "on";
						document.getElementById("ddMemu3_1").style.display="";
						document.getElementById("ddMemu3_2").style.display="";
						document.getElementById("ulMemu3_1").style.display="none";
						document.getElementById("ulMemu3_2").style.display="none";
						document.getElementById("ddMemu3_11").className = "";
						document.getElementById("ddMemu3_12").className = "";
					}
			}
			if(frm2 =="1")
			{
				if(document.getElementById("ddMemu3_11").className == "on")
				{
					document.getElementById("ddMemu3_11").className = "";
					document.getElementById("ulMemu3_1").style.display="none";
				}
				else
				{
					document.getElementById("ddMemu3_11").className = "on";
					document.getElementById("ulMemu3_1").style.display="";
				}
			}
			if(frm2 =="2")
			{
				if(document.getElementById("ddMemu3_12").className == "on")
				{
					document.getElementById("ddMemu3_12").className = "";
					document.getElementById("ulMemu3_2").style.display="none";
				}
				else
				{
					document.getElementById("ddMemu3_12").className = "on";
					document.getElementById("ulMemu3_2").style.display="";
				}
			}
		}
	if(frm1 =="4")
		{
			if(frm2 =="0")
			{
				if(document.getElementById("dtMemu4").className == "on")
				{
					document.getElementById("dtMemu4").className = "";
					document.getElementById("ddMemu4_1").style.display="none";
					document.getElementById("ddMemu4_2").style.display="none";
					document.getElementById("ddMemu4_3").style.display="none";
					document.getElementById("ddMemu4_4").style.display="none";
					document.getElementById("ddMemu4_5").style.display="none";
					document.getElementById("ulMemu4_1").style.display="none";
					document.getElementById("ulMemu4_2").style.display="none";
					document.getElementById("ulMemu4_3").style.display="none";
					document.getElementById("ulMemu4_4").style.display="none";
					document.getElementById("ulMemu4_5").style.display="none";
					document.getElementById("ddMemu4_11").className = "";
					document.getElementById("ddMemu4_12").className = "";
					document.getElementById("ddMemu4_13").className = "";
					document.getElementById("ddMemu4_14").className = "";
					document.getElementById("ddMemu4_15").className = "";
				}
				else
				{
					document.getElementById("dtMemu4").className = "on";
					document.getElementById("ddMemu4_1").style.display="";
					document.getElementById("ddMemu4_2").style.display="";
					document.getElementById("ddMemu4_3").style.display="";
					document.getElementById("ddMemu4_4").style.display="";
					document.getElementById("ddMemu4_5").style.display="";
					document.getElementById("ulMemu4_1").style.display="none";
					document.getElementById("ulMemu4_2").style.display="none";
					document.getElementById("ulMemu4_3").style.display="none";
					document.getElementById("ulMemu4_4").style.display="none";
					document.getElementById("ulMemu4_5").style.display="none";
					document.getElementById("ddMemu4_11").className = "";
					document.getElementById("ddMemu4_12").className = "";
					document.getElementById("ddMemu4_13").className = "";
					document.getElementById("ddMemu4_14").className = "";
					document.getElementById("ddMemu4_15").className = "";
				}
			}
			if(frm2 =="1")
			{
				if(document.getElementById("ddMemu4_11").className == "on")
				{
					document.getElementById("ddMemu4_11").className = "";
					document.getElementById("ulMemu4_1").style.display="none";
				}
				else
				{
					document.getElementById("ddMemu4_11").className = "on";
					document.getElementById("ulMemu4_1").style.display="";
				}
			}
			if(frm2 =="2")
			{
				if(document.getElementById("ddMemu4_12").className == "on")
				{
					document.getElementById("ddMemu4_12").className = "";
					document.getElementById("ulMemu4_2").style.display="none";
				}
				else
				{
					document.getElementById("ddMemu4_12").className = "on";
					document.getElementById("ulMemu4_2").style.display="";
				}
			}
			if(frm2 =="3")
			{
				if(document.getElementById("ddMemu4_13").className == "on")
				{
					document.getElementById("ddMemu4_13").className = "";
					document.getElementById("ulMemu4_3").style.display="none";
				}
				else
				{
					document.getElementById("ddMemu4_13").className = "on";
					document.getElementById("ulMemu4_3").style.display="";
				}
			}
			if(frm2 =="4")
			{
				if(document.getElementById("ddMemu4_14").className == "on")
				{
					document.getElementById("ddMemu4_14").className = "";
					document.getElementById("ulMemu4_4").style.display="none";
				}
				else
				{
					document.getElementById("ddMemu4_14").className = "on";
					document.getElementById("ulMemu4_4").style.display="";
				}
			}
			if(frm2 =="5")
			{
				if(document.getElementById("ddMemu4_15").className == "on")
				{
					document.getElementById("ddMemu4_15").className = "";
					document.getElementById("ulMemu4_5").style.display="none";
				}
				else
				{
					document.getElementById("ddMemu4_15").className = "on";
					document.getElementById("ulMemu4_5").style.display="";
				}
			}
		}
	if(frm1 =="5")
		{
			if(frm2 =="0")
			{
				if(document.getElementById("dtMemu5").className == "on")
				{
					document.getElementById("dtMemu5").className = ""
					document.getElementById("ddMemu5_1").style.display="none";
					document.getElementById("ulMemu5_1").style.display="none";
					document.getElementById("ddMemu5_11").className = "";
				}
				else
				{
					document.getElementById("dtMemu5").className = "on"
					document.getElementById("ddMemu5_1").style.display="";
					document.getElementById("ulMemu5_1").style.display="none";
					document.getElementById("ddMemu5_11").className = "";
				}
			}
			if(frm2 =="1")
			{
				if(document.getElementById("ddMemu5_11").className == "on")
				{
					document.getElementById("ddMemu5_11").className = "";
					document.getElementById("ulMemu5_1").style.display="none";
				}
				else
				{
					document.getElementById("ddMemu5_11").className = "on";
					document.getElementById("ulMemu5_1").style.display="";
				}
			}
		}
	}

function edu_chk(){
	//org=document.charset;
   // document.charset='euc-kr'; 
	if (document.edu_input.sr_cname.value=='')
	{
		alert('회사명을 입력해주세요.');
		document.edu_input.sr_cname.focus();
	}
	else if (document.edu_input.sr_caddr.value=='')
	{
		alert('회사주소를 입력해주세요.');
		document.edu_input.sr_caddr.focus();
	}
	else if (document.edu_input.sr_position.value=='')
	{
		alert('직책을 입력해주세요.');
		document.edu_input.sr_position.focus();
	}
	else if (document.edu_input.sr_tel.value=='')
	{
		alert('연락처를 입력해주세요.');
		document.edu_input.sr_tel.focus();
	}
	else if (document.edu_input.sr_email.value=='')
	{
		alert('이메일을 입력해주세요.');
		document.edu_input.sr_email.focus();
	}
	else
		document.edu_input.submit();
}

function ees(id){
	var obj = document.getElementById(id);

	if(obj.style.display == "none"){
		obj.style.display="";
		//close(id);
	}else {
		obj.style.display="none";
	}
}

/*function close(id) {
	var hiddenList = document.getElementsByTagName("div");

	for(var i =0; i< hiddenList.length; i++) {
		if(hiddenList[i].id != "" && hiddenList[i].id != id) {
			hiddenList[i].style.display = "none";
		}
	}
}*/

function go_page(page){
document.LayoutUp.Page.value = page;
 document.LayoutUp.submit();
}
function test(type)
{
var objLayer = document.getElementById(type);            //div id 값

  var objLayerContents = document.getElementById(type+"-Contents");
  objLayer.style.display = "block";

  //ie6에서 셀렉트 박스 위로 보이기
  if(navigator.userAgent.indexOf("MSIE 6")>-1 && navigator.userAgent.indexOf("MSIE 7")<0){

   if (!document.getElementById("IE6Iframe"+type)){

    var ie6_ifm = document.createElement("iframe");                //프래임 객체생성  
    ie6_ifm.setAttribute("id","IE6Iframe"+type);
    ie6_ifm.style.position = "absolute";
    ie6_ifm.style.opacity = "0";
    ie6_ifm.style.filter = "alpha(opacity=0)";
    ie6_ifm.style.zindex = "-1";
    ie6_ifm.style.left = "0";
    ie6_ifm.style.top = "0";
    ie6_ifm.style.width = objLayerContents.offsetWidth;
    ie6_ifm.style.height = objLayerContents.offsetHeight;


    objLayer.appendChild(ie6_ifm);                     //레이어 속성에 부여.. 위에 선언된 프레임..
   }
  }

}

function chk_ask(){
	if (document.news_ask.email.value=="")
	{
		alert("email을 입력해주세요.");
		document.news_ask.email.focus();
		return false;
	}
	else if (document.news_ask.f_name.value=="")
	{
		alert("First Name을 입력해주세요.");
		document.news_ask.f_name.focus();
		return false;
	}
	else if (document.news_ask.l_name.value=="")
	{
		alert("Last Name을 입력해주세요.");
		document.news_ask.l_name.focus();
		return false;
	}
	else if (document.news_ask.c_code.value=="")
	{
		alert("Country Code를 입력해주세요.");
		document.news_ask.c_code.focus();
		return false;
	}
	else if (document.news_ask.company.value=="")
	{
		alert("Company를 입력해주세요.");
		document.news_ask.company.focus();
		return false;
	}
	else
		return true;
}

function pop_movie(idx){
	window.open("/bt/popup/movie.asp?idx="+idx,"","status=no,toolbar=no,scrollbars=no,width=600,height=450");
}

function down_file(filename){
	location.href="http://www.siemens.co.kr/bt/inc/filedown.asp?filename="+filename;
}