function TabChange(tab) {
	if(tab=='notice') {
		document.getElementById('ImgNotice').src="/v7/img/index/tabNoticeOn.gif";
		document.getElementById('ImgNews').src="/v7/img/index/tabNewsOff.gif";
		
		document.getElementById('notice').style.display = 'inline';
		document.getElementById('news').style.display = 'none';
		
	} else if(tab=='news') {
		document.getElementById('ImgNotice').src="/v7/img/index/tabNoticeOff.gif";
		document.getElementById('ImgNews').src="/v7/img/index/tabNewsOn.gif";
		
		document.getElementById('notice').style.display = 'none';
		document.getElementById('news').style.display = 'inline';
	}
}

function SubMainTabChang(name) {
	if(name=='Image2') {
		document.getElementById('Img2').src="../img/b2c/tabEventOver.gif";
		document.getElementById('Img3').src="../img/b2c/tabFree.gif";
		document.getElementById('Img4').src="../img/b2c/tabcupon.gif";
	} else if(name=='Image3') {
		document.getElementById('Img2').src="../img/b2c/tabEvent.gif";
		document.getElementById('Img3').src="../img/b2c/tabFreeOver.gif";
		document.getElementById('Img4').src="../img/b2c/tabcupon.gif";
	} else if(name=='Image4') {
		document.getElementById('Img2').src="../img/b2c/tabEvent.gif";
		document.getElementById('Img3').src="../img/b2c/tabFree.gif";
		document.getElementById('Img4').src="../img/b2c/tabcuponOver.gif";
	}
}

function SubTabChange(id) {
	if(id=='Intro') {
		document.getElementById('ImgIntro').src="../img/b2c/tabMenu01Over.gif";
		document.getElementById('ImgPoint').src="../img/b2c/tabMenu02.gif";
		document.getElementById('ImgEnviroment').src="../img/b2c/tabMenu03.gif";
		
		document.getElementById('Intro').style.display = 'inline';
		document.getElementById('Point').style.display = 'none';
		document.getElementById('Enviroment').style.display = 'none';
	} else if(id=='Point') {
		document.getElementById('ImgIntro').src="../img/b2c/tabMenu01.gif";
		document.getElementById('ImgPoint').src="../img/b2c/tabMenu02Over.gif";
		document.getElementById('ImgEnviroment').src="../img/b2c/tabMenu03.gif";
		
		document.getElementById('Intro').style.display = 'none';
		document.getElementById('Point').style.display = 'inline';
		document.getElementById('Enviroment').style.display = 'none';
	} else if(id=='Enviroment') {
		document.getElementById('ImgIntro').src="../img/b2c/tabMenu01.gif";
		document.getElementById('ImgPoint').src="../img/b2c/tabMenu02.gif";
		document.getElementById('ImgEnviroment').src="../img/b2c/tabMenu03Over.gif";
		
		document.getElementById('Intro').style.display = 'none';
		document.getElementById('Point').style.display = 'none';
		document.getElementById('Enviroment').style.display = 'inline';
	}
}

function MyPageTabChange(num) {
	for(i=1; i<7; i++) {
		if(num == i) {
			document.getElementById('MyPage_' + i).style.display = 'inline';
			document.getElementById('ImgMyPage_' + i).src = '../img/mypage/tabMenu0'+i+'_over.gif';
		} else {
			document.getElementById('MyPage_' + i).style.display = 'none';
			document.getElementById('ImgMyPage_' + i).src = '../img/mypage/tabMenu0'+i+'.gif';
		}
	}
}

function B2BTabChange(id) {
	if(id=='1') {
		document.getElementById('ImgTab_1').src="../img/b2b/tabSeoulOver.gif";
		document.getElementById('ImgTab_2').src="../img/b2b/tabArea.gif";
		document.getElementById('ImgTab_3').src="../img/b2b/tabBuy.gif";
		
		document.getElementById('Tab_1').style.display = 'inline';
		document.getElementById('Tab_2').style.display = 'none';
	} else if(id=='2') {
		document.getElementById('ImgTab_1').src="../img/b2b/tabSeoul.gif";
		document.getElementById('ImgTab_2').src="../img/b2b/tabAreaOver.gif";
		document.getElementById('ImgTab_3').src="../img/b2b/tabBuy.gif";
		
		document.getElementById('Tab_1').style.display = 'none';
		document.getElementById('Tab_2').style.display = 'inline';
	} else if(id=='3') {
		document.getElementById('ImgTab_1').src="../img/b2b/tabSeoul.gif";
		document.getElementById('ImgTab_2').src="../img/b2b/tabArea.gif";
		document.getElementById('ImgTab_3').src="../img/b2b/tabBuyOver.gif";
		
		document.getElementById('Tab_1').style.display = 'none';
		document.getElementById('Tab_2').style.display = 'none';
	}
}

function Message() {
	alert('제품을 준비중 입니다.');
}

function ShowBackground(obj) {
	
	/*if(document.getElementById('IndexBackground')) {
		back_layer_height = document.getElementById('IndexBackground').scrollHeight;
		back_layer_width = document.getElementById('IndexBackground').scrollWidth;
		
		document.getElementById('background').style.width = back_layer_width;
	} else {
		top_height = document.getElementById('ID_Top').offsetHeight;
		main_height = document.getElementById('ID_Main').offsetHeight;
		bottom_height = document.getElementById('ID_Bottom').offsetHeight;
		
		back_layer_height = top_height + main_height + bottom_height;
		
		if(document.getElementById('ID_Flash')) {
			flash_height = document.getElementById('ID_Flash').offsetHeight;
			back_layer_height = back_layer_height + flash_height;
		}
		back_layer_width = document.body.scrollWidth;
		if(back_layer_width<1280) back_layer_width = 1280;
	}
	
	document.getElementById('background').style.height = back_layer_height;	
	document.getElementById('background').style.display="inline";*/
    if(obj){
	$(obj).attr('width',$(document).width());
	$(obj).height($(document).height());
	$(obj).show().css({'background':'#000000','opacity':'0.6'});
    }else{
	$('#background').attr('width',$(document).width());
	$('#background').height($(document).height());
	$('#background').show().css({'background':'#000000','opacity':'0.6'});
    }
}

function ClearBackground(mode) {
	document.getElementById('background').style.display="none";
	document.getElementById('background2').style.display="none";
	document.getElementById('login').style.display="none";
	
	if(document.getElementById('SiteMapMain')) {
		document.getElementById('SiteMapMain').style.display = 'none';
	} else {
		document.getElementById('SiteMap').style.display = 'none';
	}
	
	if(document.getElementById('MsgBoxIndex')) {
		document.getElementById('MsgBoxIndex').style.display = 'none';
	} else {
		document.getElementById('MsgBox').style.display = 'none';
	}
	
	if(document.getElementById('MainLogin')) {
		document.getElementById('MainLogin').style.display = 'none';
	}
	
	if(mode=='b2b') {
		document.getElementById('costavs').style.display = 'none';
	}
	
	if(document.getElementById('1to1quest')) {
		document.getElementById('1to1quest').style.display="none";
	}
	
	if(document.getElementById('ID_LineUp')) {
		document.getElementById('ID_LineUp').style.display="none";
	}

	if(document.getElementById('BuyInfo')) {
		document.getElementById('BuyInfo').style.display="none";
	}
	
	if(document.getElementById('ID_Certification')) {
		document.getElementById('ID_Certification').style.display="none";
	}
	
	if(document.getElementById('ID_Upgrade')) {
		document.getElementById('ID_Upgrade').style.display="none";
	}
	
	if(document.getElementById('PrintBox')) {
		document.getElementById('PrintBox').style.display="none";
	}
	
	if(document.getElementById('protect')) {
		document.getElementById('protect').style.display="none";
	}
	
	if(document.getElementById('email_popup')) {
		document.getElementById('email_popup').style.display="none";
	}
	
	if(document.getElementById('MemberOut')) {
		document.getElementById('MemberOut').style.display="none";
	}
	if(document.getElementById('Main_protect')) {
		document.getElementById('Main_protect').style.display="none";
	}
	if(document.getElementById('Main_email_popup')) {
		document.getElementById('Main_email_popup').style.display="none";
	}
	if(document.getElementById('ConfirmBox')) {
		document.getElementById('ConfirmBox').style.display="none";
	}	
	if(document.getElementById('warning_virus')) {
		document.getElementById('warning_virus').style.display="none";
	}
	if(document.getElementById('event_manual')) {
		document.getElementById('event_manual').style.display="none";
	}
	if(document.getElementById('faqnotice')) {
		document.getElementById('faqnotice').style.display="none";
	}
	if(document.getElementById('tmpLayer')) {
		document.getElementById('tmpLayer').style.display="none";
	}
	if(document.getElementById('pw_chang')) {
		document.getElementById('pw_chang').style.display="none";
	}
}

function ShowLayer(layer, mode) {
	if(mode != 'o') {
		ShowBackground()
	}
	if(layer=='SiteMap') {
		if(document.getElementById('SiteMapMain')) {
			layer = 'SiteMapMain'
		} else {
			layer = 'SiteMap';
		}
		var LayerWidth = 540;
	} else if(layer=='protect') {
		if(document.getElementById('Main_protect')) {
			layer = 'Main_protect';			
		} else {
			layer = 'protect';
		}
		var LayerWidth = 300;
	} else if(layer=='email_popup') {
		if(document.getElementById('Main_email_popup')) {
			layer = 'Main_email_popup';
		} else {
			layer = 'email_popup';
		}
		var LayerWidth = 200;
	} else if(layer=='faqnotice') {
		var LayerWidth = 100;
	} else if(layer=='tmpLayer') {
		var LayerWidth = -452;
	} else {
		var LayerWidth = 337;
	}
	
	if(mode != 'o') {
            LoginLeft = parseInt(document.getElementById('background').scrollWidth / 2) - LayerWidth;
	}else{
            LoginLeft = parseInt(document.body.scrollWidth / 2) - LayerWidth;
        }
        	
	if(layer == 'tmpLayer') {
		var LoginTop = 140; 
		var LoginLeft = $('body').width() / 2-177;
		$('#tmpLayer').show().css({"left":LoginLeft+"px","top":LoginTop+"px"});
	}
	
	document.getElementById(layer).style.left = LoginLeft+'px';
	document.getElementById(layer).style.display = 'inline';
        
	
	if(layer == 'SiteMap' || layer == 'SiteMapMain') {
		document.getElementById(layer).innerHTML = '<embed src="/v7/swf/sitemap/sitemap.swf" width="1000" height="357" wmode="transparent"></embed>';
	} else if(layer == 'warning_virus') {
		var main_top=105;
		var main_left=$('body').width()/2-260;
		$('#warning_virus').css({"top": main_top+"px","left":main_left+"px"}).show();
	}
}

function ShowCategory() {
	if(document.getElementById('SubMain').style.display == 'inline') {
		document.getElementById('SubMainImg').style.display = 'inline';
		document.getElementById('SubMain').style.display = 'none';
	} else {
		document.getElementById('SubMainImg').style.display = 'none';
		document.getElementById('SubMain').style.display = 'inline';
	}
}

function SubPageCategory() {
	if(document.getElementById('CategoryFlag').value =='') {
		document.getElementById('SubPage').innerHTML = '<embed src="/v7/swf/main/serviceCategory_SubSub.swf" width="760" height="285" wmode="transparent"></embed>';
		document.getElementById('CategoryFlag').value = 1;
	} else {
		document.getElementById('SubPage').innerHTML = '<embed src="/v7/swf/main/serviceCategory_SubSubClose.swf" width="760" height="285" wmode="transparent"></embed>';
		document.getElementById('CategoryFlag').value = '';
	}
}

function SubCategoryClose() {
	document.getElementById('CategoryFlag').value = '';
	ClearBackground()
}
function QuestClose() {
	ClearBackground()
	document.getElementById('1to1quest').style.display = 'none';
}


function costavsClose() {
	ClearBackground()
	document.getElementById('costavs').style.display = 'none';
}

function UpgradeClose() {
	ClearBackground()
	document.getElementById('ID_Upgrade').style.display = 'none';
}
function ManualClose() {
	ClearBackground()
	document.getElementById('event_manual').style.display = 'none';
}
function Login() {
	ShowBackground()
	var LoginLeft = $(document).width() / 2-294;
	var LoginTop = 105;
	if(document.getElementById('MainLogin')) {
		LoginLeft = $('body').width() / 2-300;
		$('#MainLogin').show().css({"left":LoginLeft+"px","top":LoginTop+"px"});
	} else {
		$('#login').show().css({"left":LoginLeft+"px","top":LoginTop+"px"});
		
	}
	document.getElementById('user_id').focus();
}

function LoginClose() {
	ClearBackground()
	document.getElementById('login').style.display = 'none';
}

function MsgBox(str) {
	var MsgBoxLeft=$(document).width() / 2-220
//	var MsgBoxTop = $(document).height() / 2-200;
	var MsgBoxTop = 200;
	
	
	/* if(top != '') {
		var MsgBoxTop = top;
	} else {
		var MsgBoxTop = $(document).height() / 2-200;
	} */

	if(document.getElementById('MsgBoxIndex')) {
		var MsgBoxId = 'MsgBoxIndex';
		var MsgStrId = 'MsgStringIndex';
	} else {
		var MsgBoxId = 'MsgBox';
		var MsgStrId = 'MsgString';
	}

	/*document.getElementById(MsgBoxId).style.left = MsgBoxLeft;
	document.getElementById(MsgBoxId).style.top = MsgBoxTop;
	
	document.getElementById(MsgStrId).innerText = str;
	
	document.getElementById(MsgBoxId).style.display = 'inline';*/
	$('#'+MsgStrId+'').text(""+str+"");
	$('#'+MsgBoxId+'').show().css({"left":MsgBoxLeft+"px","top":MsgBoxTop+"px"});
	document.getElementById('ID_btnOk').focus();
}

function Confirm(str) {
	var MsgBoxLeft=$(document).width() / 2-220
//	var MsgBoxTop = $(document).height() / 2-200;
	var MsgBoxTop = 200;
	
	
	/* if(top != '') {
		var MsgBoxTop = top;
	} else {
		var MsgBoxTop = $(document).height() / 2-200;
	} */
	
	if(document.getElementById('ConfirmBox')) {
		var MsgBoxId = 'ConfirmBox';
		var MsgStrId = 'ConfirmMsg';
	} else {
		var MsgBoxId = 'ConfirmBox';
		var MsgStrId = 'ConfirmMsg';
	}
	
	document.getElementById(MsgBoxId).style.left = MsgBoxLeft;
	document.getElementById(MsgBoxId).style.top = MsgBoxTop;
	
	document.getElementById(MsgStrId).innerText = str;
	
	document.getElementById(MsgBoxId).style.display = 'inline';
	document.getElementById('ID_btnOkCon').focus();
}

function OkClose() {
	if(document.getElementById('MsgBoxIndex')) {
		document.getElementById('MsgBoxIndex').style.display = 'none';
	} 
        if(document.getElementById('MsgBox')) {
		document.getElementById('MsgBox').style.display = 'none';
	}
        if(document.getElementById('MsgBox2')) {
		document.getElementById('MsgBox2').style.display = 'none';
	}
}

function SendInfo(viewPage, mode, subpage, field, field_value) {
	document.pageInfo.VIEW_PAGE.value = viewPage;
	document.pageInfo.mode.value = mode;
	document.pageInfo.subpage.value = subpage;
	document.pageInfo.FIELD.value = field;
	document.pageInfo.FIELD_VALUE.value = field_value;
	document.pageInfo.submit();
}

function ScanerOn() {    
	onscan.location.href='/v6/exe/onscan.html';
}

function VirusInfo(num) {
	for(i=1; i<4; i++) {
		var TitleId = 'TitleTab_' + i;
		var TabId = 'Tab_' + i;
		
		if(i == num) {
			document.getElementById(TitleId).style.display = 'inline';
			document.getElementById(TabId).style.display = 'inline';
		} else {
			document.getElementById(TitleId).style.display = 'none';
			document.getElementById(TabId).style.display = 'none';
		}
	}
}

function InputDomain(value) {
	if(value !="") {
		document.joinStep1.user_email2.innerText = value;
	} else {
		document.joinStep1.user_email2.innerText = "";
	}
}

function ChkName() {
	var frm = document.joinStep1;
	if(!frm.user_name.value) {
		MsgBox('이름을 입력해주세요.');
		return false;
	}
	if(onlyEng(frm.user_email1.value) == false){
		MsgBox('한글은 입력 불가능 합니다.');
		frm.user_email1.value='';
		frm.user_email1.focus();
		return false;
	}
	if(onlyEng(frm.user_email2.value) == false){
		MsgBox('한글은 입력 불가능 합니다.');
		frm.user_email2.value='';
		frm.user_email2.focus();
		return false;
	}
	if(!frm.user_email1.value || !frm.user_email2.value) {
		MsgBox('이메일을 입력해주세요.');
		return false;
	}
	frm.submit();
}

function ChkAuth() {
	if(document.cookie.indexOf('member_sid') == -1) {
		location.href = "https://www.nprotect.com/v7/member/join01.html";
	} else {
		MsgBox('이미 로그인 되어 있습니다.');
	}
}

function ChkAuthCS() {
	if(document.cookie.indexOf('member_sid') == -1) {
		Login()
	} else {
		location.replace('http://www.nprotect.com/v7/cs/sub.html?mode=counsel_myqnalist&subpage=5');
		
	}
}

function ChkLogin(mode) {
	if(document.cookie.indexOf('member_sid') == -1) {
//		MsgBox('로그인해 주시기 바랍니다.');
		Login()
	} else {
		if(mode == 'mypage') {
			location.href = "https://www.nprotect.com/v7/mypage/main.html?subpage=5";
		} else if(mode == 'info') {
			location.href = "https://www.nprotect.com/v7/mypage/main.html?subpage=5&mode=info";
		}
	}
}

function ChkJoinStep2() {
	var chk_1 = document.getElementById('chk_1').value;
	var chk_2 = document.getElementById('chk_2').value;
	
	if(chk_1 != 'y' || chk_2 != 'y') {
		MsgBox('이용약관 및 개인정보 취급방침에 동의해 주시기 바랍니다.');
	} else {
		document.joinStep2.submit();
	}
}

function ChkJoinStep3() {
	var frm = document.joinStep3;
	
	if(!frm.email.value) {
		MsgBox('이메일 아이디를 입력해주세요.');
		return false;
	}
	
	if(!frm.password.value) {
		if(onlyEng(frm.password.value) == false){
			MsgBox('한글은 입력 불가능 합니다.');
			frm.password.value='';
			frm.password.focus();
			return false;
		}
		MsgBox('비밀번호를 입력해주세요.');
		return false;
	}
	
	if(frm.password.value.length < 8) {
		MsgBox('비밀번호는 최소 8자리 이상 입력해주세요.');
		return false;
	}
	
	if(frm.password.value != frm.password2.value) {
		MsgBox('비밀번호를 확인 해주세요.');
		return false;
	}
	
	if(!frm.year.value || !frm.month.value || !frm.day.value) {
		MsgBox('생년월일을 선택해 주세요.');
		return false;
	}
	
	if(!frm.tel_1.value || !frm.tel_2.value || !frm.tel_3.value) {
		MsgBox('연락처를 입력해주세요.');
		return false;
	}
	frm.submit();
}

function InfoModify() {
	var frm = document.MyInfo;
	if(frm.id_chk) {
	    if(frm.id_chk.value == 'N'){
		MsgBox('아이디 중복확인을 해주세요.');
		return false;
	    }
	}
	
	if(!frm.pw.value) {
		if(onlyEng(frm.pw.value) == false){
			MsgBox('한글은 입력 불가능 합니다.');
			frm.pw.focus();
			return false;
		}
		MsgBox('비밀번호를 입력해주세요.');
		return false;
	}
	
	if(frm.pw.value.length < 8) {
		MsgBox('비밀번호는 최소 8자리 이상 입력해주세요.');
		return false;
	}
	
	if(frm.pw.value != frm.pw2.value) {
		MsgBox('비밀번호를 확인 해주세요.');
		return false;
	}
	
	if(!frm.tel_1.value || !frm.tel_2.value || !frm.tel_3.value) {
		MsgBox('연락처를 입력해주세요.');
		return false;
	}
	frm.submit();
}

function ShowTab(num) {
	var ImgId = ['', 'tabcommend','tabidea','tab11','tabmy'];
	
	for(i=1; i<5; i++) {
		var TabId = 'Tab_' + i;
		
		if(i == num) {
			document.getElementById(TabId).style.display = 'inline';
			document.getElementById('TabImg_'+i).src = '../img/cs/' + ImgId[i] + 'Over.gif';
		} else {
			document.getElementById(TabId).style.display = 'none';
			document.getElementById('TabImg_'+i).src = '../img/cs/' + ImgId[i] + '.gif';
		}
	}
}
function check() {
	f=document.my_form;

	if(f.name.value=="") {
		MsgBox("입금자명을 입력하세요");
		f.name.focus();
	} else if(f.bank_name.value=="") {
		MsgBox("환불은행을 입력하세요");
		f.bank_name.focus();
	} else if(f.bank_no.value=="") {
		MsgBox("환불계좌번호를 입력하세요");
		f.bank_no.focus();
	} else if(f.tel1.value=="") {
		MsgBox("전화번호를 입력하세요");
		f.tel1.focus();
	} else if(f.tel2.value=="") {
		MsgBox("전화번호를 입력하세요");
		f.tel2.focus();
	} else if(f.tel3.value=="") {
		MsgBox("전화번호를 입력하세요");
		f.tel3.focus();
	} else if(f.emailid.value=="") {
		MsgBox("이메일을 입력하세요");
		f.emailid.focus();
	} else {
		f.submit();
	}
}

function out_ck(flag) {
	if(flag == 1) {
		check();
	} else {
		document.my_form.submit();
	}
}

function Upgrade(num) {
	if(num == 1) {
		document.getElementById('FrmUpgrade').src = '/v7/popup/upgrade.html';
	} else if(num == 2) {
		document.getElementById('FrmUpgrade').src = '/v7/popup/upgrade03.html';
	} else {
		document.getElementById('FrmUpgrade').src = '/v7/popup/upgrade02.html';
	}
	
	ShowLayer('ID_Upgrade');
}

function b2cTab(num, id) {
	var ImgId = ['', 'tabMenu01','tabMenu02', 'tabMenu03', 'tabMenu04'];
	
	for(i=1; i<5; i++) {
		if(i == num) {
			document.getElementById('TabImg_'+i).src = '../img/b2c/' + ImgId[i] + 'Over.gif';
		} else {
			document.getElementById('TabImg_'+i).src = '../img/b2c/' + ImgId[i] + '.gif';
		}
	}
	url = location.href;
	var tmp_url = url.split('#');
	var test = tmp_url[0] + '#' + id;
	location.href=test;
	
}

function b2bTab3(num, id) {
	var ImgId = ['', 'tabMenu08','tabMenu09', 'tabMenu10'];
	
	for(i=1; i<4; i++) {
		if(i == num) {
			document.getElementById('TabImg_'+i).src = '../img/b2b/' + ImgId[i] + 'Over.gif';
		} else {
			document.getElementById('TabImg_'+i).src = '../img/b2b/' + ImgId[i] + '.gif';
		}
	}
	url = location.href;
	var tmp_url = url.split('#');
	var test = tmp_url[0] + '#' + id;
	location.href=test;
	
}

function wappsTab(num, id) {
	var ImgId = ['', 'tabMenu02','tabMenu05', 'tabMenu06', 'tabMenu07'];
	
	for(i=1; i<5; i++) {
		if(i == num) {
			document.getElementById('TabImg_'+i).src = '../img/b2b/' + ImgId[i] + 'Over.gif';
		} else {
			document.getElementById('TabImg_'+i).src = '../img/b2b/' + ImgId[i] + '.gif';
		}
	}
	url = location.href;
	var tmp_url = url.split('#');
	var test = tmp_url[0] + '#' + id;
	location.href=test;
	
}
function FlashUrl(url) {
	window.open(url, '', '');
}

function ChangIdPw(num, id) {
	var ImgId = ['', 'tabserchpw','tabserchid'];
	
	for(i=1; i<3; i++) {
		if(i == num) {
			document.getElementById('TabImg_'+i).src = '../img/cs/' + ImgId[i] + 'Over.gif';
		} else {
			document.getElementById('TabImg_'+i).src = '../img/cs/' + ImgId[i] + '.gif';
		}
	}
	url = location.href;
	var tmp_url = url.split('#');
	var test = tmp_url[0] + '#' + id;
	location.href=test;
		
}

function CheckUpgrade() {
	var frm = document.upgrade;
	
	if(!frm.company.value) {
		MsgBox('기관명을 입력해주세요.');
		frm.company.focus();
		return false;
	}
	
	if(!frm.name.value) {
		MsgBox('담당자명을 입력해주세요.');
		frm.name.focus();
		return false;
	}
	
	if(!frm.tel.value) {
		MsgBox('연락처를 입력해주세요.');
		frm.tel.focus();
		return false;
	}
	
	if(!frm.contents.value) {
		MsgBox('문의내용을 입력해주세요.');
		frm.contents.focus();
		return false;
	}
	
	frm.submit();
}

function ConfirmOK() {
	document.use_info.submit();
}

function setCookie( name, value, expiredays )
{
	var todayDate = new Date();
	todayDate.setDate( todayDate.getDate() + expiredays );
	document.cookie = name + "=" + escape( value ) + "; path=/; domain=.nprotect.com; expires=" + todayDate.toGMTString() + ";"
}

function one_day() {
	ClearBackground();
	if(document.getElementById('chk_1').value=='y') {		
		setCookie("one_day","1",1);
	}
	
}

function FlashIncludeReplaceImg(swfName, swfUrl, width, height, imgUrl, mapName) {
	str = '';
	str += '<object id="'+swfName+'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+width+'" height="'+height+'">';
	str += '<param name="movie" value="'+swfUrl+'" />';
	str += '<param name="quality" value="high" />';
	str += '<param name="wmode" value="transparent">';
	str += '<param name="swfversion" value="8.0.35.0" />';
	str += '<param name="expressinstall" value="scripts/expressInstall.swf" />';
	str += '<!--[if !IE]>-->';
	str += '<object type="application/x-shockwave-flash" data="'+swfUrl+'" width="'+width+'" height="'+height+'" wmode="transparent">';
	str += '<!--<![endif]-->';
	
	var img = imgUrl.split("|");
	var map = mapName.split("|");
	var cnt = img.length;
	for(i=0; i<cnt; i++) {
		str += '<img src="'+img[i]+'" alt="" usemap="#'+map[i]+'"/>';
		if(cnt > 1) {
			if(i < (cnt-1)) {
				str += '<br />';
			}
		}
	}
	
	str += '<!--[if !IE]>-->';
	str += '</object>';
	str += '<!--<![endif]-->';
	str += '</object>';
        
	document.write(str);
	
}

function onlyEng(text) {
	for(var i=0;i<text.length;i++){                 
        achar = text.charCodeAt(i);    
        if( achar > 255 ){ 
            return false; 
        } 
	} 
	return true;
}
var keycount = 0;
function LoginKeyEvent() {
	if(keycount == 0) {
		document.getElementById('user_id').value='';
	}
	keycount = keycount + 1;	
}

function email_chk(obj1, obj2){    	
    if(!$(obj1).val()) {
	    MsgBox('이메일을 입력해주세요.');
	    $(obj1).focus();
	    return false;
    }
    if(!$(obj2).val()) {
	    MsgBox('이메일을 입력해주세요.');
	    $(obj2).focus();
	    return false;
    } else {
	    var user_id = $(obj1).val() + "@" + $(obj2).val();
    }

    if(/^[_0-9a-zA-Z-]+(\.[_0-9a-zA-Z-]+)*@[0-9a-zA-Z-]+(\.)+([0-9a-zA-Z-]+)([\.0-9a-zA-Z-])*$/.test(user_id) == false) {
	    MsgBox('이메일주소 형식이 맞지 않습니다!');
	    return false;
    }
    
    $.ajax({ 
	url: 'http://www.nprotect.com/v7/mypage/user_id_check.php?jsoncallback=?', 
	data: {user_id: user_id} , 
	type: 'get', 
	dataType: 'jsonp', 
	jsonp : 'jsoncallback', 
	error: function() { 
	  alert('Ajax failure'); 
	}, 
	success: function(response) { 
	    if(response.rtnVal == 0){
		MsgBox('현재 사용중인 아이디입니다.');
		$('#id_chk').val('N');
	    }else if(response.rtnVal == 1){
		MsgBox('사용 가능한 아이디입니다.');
		$('#id_chk').val('Y');
	    }else if(response.rtnVal == 2){
		MsgBox('아이디를 입력해주세요.');
		$('#id_chk').val('N');
	    }

	} 
    });
    
}