function strTrim (strSource) {
    re = /^\s+|\s+$/g;
    return strSource.replace(re, '');
}

function inputTrim(obj)
{
    obj.value = strTrim(obj.value);
}

function isEmailFormat(str)
{
    var exptext = /^[A-Za-z0-9_\.\-]+@[A-Za-z0-9\-]+\.[A-Za-z0-9\-]+/;

    return exptext.test(str);
}


function doChange()
{
    if (isValidInput_chgpwd() && confirm('Will you change your password?'))
    {
        beginProcess('chgpwd_btn');
        frm_chgpwd.action='/login/idm/changePswd.jsp';
        frm_chgpwd.submit();
    }
    else
    {
        return;
    }
}

function _skipChgPwd()
{
    parent.closeWin();
}

function isValidInput_chgpwd()
{
    var frm = frm_chgpwd;
    inputTrim(frm.userId);
    var oldPwd = frm.oldPwd.value;
    var newPwd = frm.newPwd.value;
    var confirmPwd = frm.confirm.value;
    var userId = frm.userId.value;

    if (userId.length == 0)
    {
        alert('You did not enter ID. After entering it, try again.');
        frm.userId.focus();
        return false;
    }
    else if (oldPwd.length == 0)
    {
        alert('Enter the current password.');
        frm.oldPwd.focus();
        return false;
    }
    else if (newPwd.length == 0)
    {
        alert('Enter the password that you want to change.');
        frm.newPwd.focus();
        return false;
    }
    else if (confirmPwd.length == 0)
    {
        alert('Reenter the password that you want to change.');
        frm.confirm.focus();
        return false;
    }
    else if (newPwd.length < 8 || newPwd.length > 16)//2018.04.16
    {
        alert('The password ranges from 8 to 16 letters. Check the number of letters.');
        frm.newPwd.value = "";
        frm.confirm.value = "";
        frm.newPwd.focus();
        return false;
    }
    else if (userId == newPwd || userId == newPwd.toUpperCase())
    {
        alert('The password to be changed is identical to ID.');
        frm.newPwd.value = "";
        frm.confirm.value = "";
        frm.newPwd.focus();
        return false;
    }
    else if (oldPwd == newPwd)
    {
        alert('New password is identical to the current password.');
        frm.newPwd.value = "";
        frm.confirm.value = "";
        frm.newPwd.focus();
        return false;
    }
    else if (newPwd != confirmPwd)
    {
        alert('The password after change does not match the value of password check after change.');
        frm.newPwd.value = "";
        frm.confirm.value = "";
        frm.newPwd.focus();
        return false;
    }
    else if (newPwd.indexOf("|") >= 0 )
    {
        alert('"|" is not allowed in password.');
        frm.newPwd.value = "";
        frm.confirm.value = "";
        frm.newPwd.focus();
        return false;
    }
    removeMail(frm.userId);//20210125
    return true;
}
var closeNreload = false;
var closeNsubmit = false;
var closeAllThen2Login = false;
if (location.pathname == '/login/am/pswdService.jsp')
{
    closeAllThen2Login = true;
}

function closeWin()
{
    if (location.pathname == '/login/ext/changePswd.jsp' ||
        location.pathname == '/login/ext/resetPswd.jsp')
    {
        window.open('','_self').close();
        //window.close();
    }
    else
    {
        closeAll();
        
        if(closeNsubmit)
        {
            closeNsubmit = false;
            loginContinue();
        }
    }
}


function isMailID()
{
    removeMail(frm_rstpwd.userId);//20210125
    if ( isEmailFormat(frm_rstpwd.userId.value) )
    {
        document.getElementById("empNo").style.display = "block";
        frm_rstpwd.empNo.focus();
    }
    else
    {
        frm_rstpwd.empNo.value = "";
        document.getElementById("empNo").style.display = "none";
    }
}

function doReset()
{
    var frm = frm_rstpwd;
    if (isValidInput_rstpwd())
    {
        beginProcess('rstpwd_btn');
        frm.action="/login/idm/resetPswd.jsp";
        frm.submit();
    }
}

function isValidInput_rstpwd()
{
    var frm = frm_rstpwd;
    var email = strTrim(frm.emailID.value);
    var mailDomain = strTrim(frm.emailDomainSel.value);
    var mailDomain1 = strTrim(frm.emailDomain.value);
    var userId = strTrim(frm.userId.value);
    var empNo = strTrim(frm.empNo.value);

    frm.emailID.value = email;
    frm.emailDomainSel.value = mailDomain;
    frm.emailDomain.value = mailDomain1;
    frm.userId.value = userId;

    if(userId.length == 0 )
    {
        alert( 'You did not enter ID. After entering it, try again.');
        frm.userId.value = userId;
        frm.userId.focus();
        return false;
    }
    
    if(isEmailFormat(userId) && empNo.length == 0 )
    {
        alert( 'You did not enter Employee No. After entering it, try again.');
        frm.empNo.value = empNo;
        frm.empNo.focus();
        return false;
    }
    
    //Full Name
    if(document.getElementById("resetpw-ko-name").checked)
    {
        var usrFullName = strTrim(frm.usrFullName.value);
        frm.usrFullName.value = usrFullName;

        if(usrFullName.length == 0 )
        {
            alert('You did not enter the user name. After entering it, try again.');
            frm.usrFullName.focus();
            return false;
        }
    }
    //First,(Middle,)Last name
    else
    {
        var usrLastName = strTrim(frm.usrLastName.value);
        var usrFirstName = strTrim(frm.usrFirstName.value);
        //var usrMiddleName = strTrim(frm.usrMiddleName.value);

        frm.usrLastName.value = usrLastName;
        frm.usrFirstName.value = usrFirstName;
        //frm.usrMiddleName.value = usrMiddleName;
    
        if(usrLastName.length == 0 )
        {
            alert('You did not enter the user name. After entering it, try again.');
            frm.usrLastName.focus();
            return false;
        }
        else if(usrFirstName.length == 0 )
        {
            alert('You did not enter the user name. After entering it, try again.');
            frm.usrFirstName.focus();
            return false;
        }
    }
    
    if(email.length == 0 )
    {
        alert( 'You did not enter Email. After entering it, try again.');
        frm.emailID.value = email;
        frm.emailID.focus();
        return false;
    }
    else if(mailDomain.length == 0 )
    {
        alert( 'You did not enter Email. After entering it, try again.');
        frm.emailDomainSel.focus();
        return false;
    }
    else if(mailDomain == 'directInput' && mailDomain1.length == 0 )
    {
        alert( 'You did not enter Email. After entering it, try again.');
        frm.emailDomain.value = mailDomain1;
        frm.emailDomain.focus();
        return false;
    }
    removeMail(frm.userId);//20210125
    return true;
}



function doFind()
{
    //if(isProcessing()) return;
    
    document.getElementById("findid_result").innerHTML = '';
    document.getElementById("findid_result").style.display = 'none';
    
    var frm = frm_findid;
    if (isValidInput_findid())
    {
        //document.getElementById("submitbutton").setAttribute("disabled", "true");
        //document.getElementById("submitbutton").setAttribute("src", '../images/en_btn_process.gif');
        frm.action="/login/idm/findID.jsp";
        frm.submit();
    }
}

function isValidInput_findid()
{
    var frm = frm_findid;
    var email = strTrim(frm.emailID.value);
    var mailDomain = strTrim(frm.emailDomainSel.value);
    var mailDomain1 = strTrim(frm.emailDomain.value);

    frm.emailID.value = email;
    frm.emailDomainSel.value = mailDomain;
    frm.emailDomain.value = mailDomain1;
    
    //Full Name
    if(document.getElementById("findid-ko-name").checked)
    {
        var usrFullName = strTrim(frm.usrFullName.value);
        frm.usrFullName.value = usrFullName;

        if(usrFullName.length == 0 )
        {
            alert('You did not enter the user name. After entering it, try again.');
            frm.usrFullName.focus();
            return false;
        }
    }
    //First,(Middle,)Last name
    else
    {
        var usrLastName = strTrim(frm.usrLastName.value);
        var usrFirstName = strTrim(frm.usrFirstName.value);
        //var usrMiddleName = strTrim(frm.usrMiddleName.value);

        frm.usrLastName.value = usrLastName;
        frm.usrFirstName.value = usrFirstName;
        //frm.usrMiddleName.value = usrMiddleName;
    
        if(usrLastName.length == 0 )
        {
            alert('You did not enter the user name. After entering it, try again.');
            frm.usrLastName.focus();
            return false;
        }
        else if(usrFirstName.length == 0 )
        {
            alert('You did not enter the user name. After entering it, try again.');
            frm.usrFirstName.focus();
            return false;
        }
    }
    
    if(email.length == 0 )
    {
        alert( 'You did not enter Email. After entering it, try again.');
        frm.emailID.value = email;
        frm.emailID.focus();
        return false;
    }
    else if(mailDomain.length == 0 )
    {
        alert( 'You did not enter Email. After entering it, try again.');
        frm.emailDomainSel.focus();
        return false;
    }
    else if(mailDomain == 'directInput' && mailDomain1.length == 0 )
    {
        alert( 'You did not enter Email. After entering it, try again.');
        frm.emailDomain.value = mailDomain1;
        frm.emailDomain.focus();
        return false;
    }
    return true;
}

function displayFindID(resultContents)
{
    document.getElementById("findid_result").innerHTML = resultContents;
    document.getElementById("findid_result").style.display = "block";
}

function switchKoEnName(func, lang)
{
    //document.getElementById().focus()가 안먹는 현상 -setTimeout으로 해결
    kos = document.getElementsByClassName(func+"_ko");
    ens = document.getElementsByClassName(func+"_en");
    
    if (lang == 'ko')
    {
        k = "block";
        e = "none";
        
        document.getElementById(func+"_usrLastName").value="";
        document.getElementById(func+"_usrFirstName").value="";
        //document.getElementById(func+"_usrMiddleName").value="";
        window.setTimeout(function ()
        {
            document.getElementById(func+"_usrFullName").focus();
        }, 0);
    }
    else
    {
        k = "none";
        e = "block";
        
        document.getElementById(func+"_usrFullName").value="";
        window.setTimeout(function ()
        {
            document.getElementById(func+"_usrLastName").focus();
        }, 0);
    }
    
    for( i = 0; i < kos.length; i++)
    {
        kos[i].style.display = k;
    }
    
    for( i = 0; i < ens.length; i++)
    {
        ens[i].style.display = e;
    }
    
    if ( func == 'rstpwd' && frm_rstpwd.userId.value == '' )
    {
        window.setTimeout(function ()
        {
            frm_rstpwd.userId.focus();
        }, 0);
    }
}


function maildomain_select(selectObj, func)
{
    domain_input = document.getElementById(func+"-email-domain");
    txt_div = document.getElementById(func+"-txt");
    
    if (selectObj.value == "directInput")
    {
        domain_input.value = '';
        domain_input.readOnly = false;
        domain_input.className = '';
        domain_input.focus();
    }else
    {
        domain_input.readOnly = true;
        domain_input.className = 'readonly';
        domain_input.value = selectObj.value;
    }
    txt_div.innerHTML=selectObj.options[selectObj.selectedIndex].text;
}

var emailsel1 = document.getElementById("rstpwd-email-sel");
emailsel1.onchange = function()
{
    maildomain_select(this, "rstpwd");
}

var emailsel2 = document.getElementById("findid-email-sel");
emailsel2.onchange = function()
{
    maildomain_select(this, "findid");
}

var emailsel3 = document.getElementById("usrinf-email-sel");
emailsel3.onchange = function()
{
    maildomain_select(this, "usrinf");
}

var emailsel4 = document.getElementById("usrinfext-email-sel");
emailsel4.onchange = function()
{
    maildomain_select(this, "usrinfext");
}

var mobilesel1 = document.getElementById("usrinf-mobile-sel");
mobilesel1.onchange = function()
{
    mobile_select(this, "usrinf-mobile");
}

function mobile_select(selectObj, func)
{
    txt_div = document.getElementById(func+"-txt");
    txt_div.innerHTML=selectObj.options[selectObj.selectedIndex].text;
}

function getUsrInf()
{
    var frm = frm_usrinf;
    frm.method.value='getUsrInf';
    if(isValidInput(frm.method.value)) frm.submit();
}

function loginHistory()
{
    var frm = frm_usrinf;
    frm.method.value='loginHistory';
    if(isValidInput(frm.method.value)) frm.submit();
}

function updUsrInf()
{
    //if(isProcessing()) return;
    
    var frm = frm_usrinf;
    frm.method.value='updUsrInf';
    if(isValidInput(frm.method.value) && confirm("Will you change the changed user information?"))
    {
        frm.email.value = frm.emailID.value + '@' + frm.emailDomain.value;
        frm.mobile.value = frm.mobileNum1.value + frm.mobileNum2.value + frm.mobileNum3.value;
        //document.getElementById("submitbutton").setAttribute("disabled", "true");
        //document.getElementById("submitbutton").setAttribute("src", "../images/en_btn_process.gif");
        beginProcess('updateUsrInfBtn');
        frm.submit();
    }
}

function isValidInput(reqType)
{
    var frm = frm_usrinf;
    frm.action="/login/idm/personalSetting.jsp";
    inputTrim(frm.userId);
    var userId = frm.userId.value;
    var userPwd = frm.userPwd.value;
    
    if(userId.length == 0 )
    {
        alert('You did not enter ID. After entering it, try again.');
        frm.userId.focus();
        return false;
    }
    else if(userPwd.length == 0 )
    {
        alert('You did not enter the password.\nAfter entering it, try again.');
        frm.userPwd.focus();
        return false;
    }
    if(reqType == 'updUsrInf')
    {
        //if(frm.empType.value == "HR" || frm.empType.value == "SUPPLIER" || frm.empType.value == "AGENT") 외부이메일변경 20190708
        if( frm.empType.value == "SUPPLIER" || frm.empType.value == "AGENT" )
        {
            return closeAll();
        }
        var email = strTrim(frm.emailID.value);
        var mailDomain = strTrim(frm.emailDomainSel.value);
        var mailDomain1 = strTrim(frm.emailDomain.value);
        
        frm.emailID.value = email;
        frm.emailDomainSel.value = mailDomain;
        frm.emailDomain.value = mailDomain1;
        
        if(email.length == 0 )
        {
            alert( 'You did not enter Email. After entering it, try again.');
            frm.emailID.value = email;
            frm.emailID.focus();
            return false;
        }
        else if(mailDomain.length == 0 )
        {
            alert( 'You did not enter Email. After entering it, try again.');
            frm.emailDomainSel.focus();
            return false;
        }
        else if(mailDomain == 'directInput' && mailDomain1.length == 0 )
        {
            alert( 'You did not enter Email. After entering it, try again.');
            frm.emailDomain.value = mailDomain1;
            frm.emailDomain.focus();
            return false;
        }/*
        else if ( !isEmailFormat(frm.email.value) )
        {
            alert( 'You did not enter Email. After entering it, try again.');
            frm.extemailDomain.focus();
            return false;
        }*/
        console.log(frm.email.value);
        if ( frm.empType.value == "HR" || frm.empType.value == "ITRO" )
        {
            inputTrim(frm.extemailID);
            inputTrim(frm.extemailDomain);
            frm.extmail.value = frm.extemailID.value + '@' + frm.extemailDomain.value;
            if(frm.extemailID.value.length == 0 )
            {
                alert( 'You did not enter Email. After entering it, try again.');
                frm.extemailID.focus();
                return false;
            }
            else if(frm.extemailDomainSel.value.length == 0 )
            {
                alert( 'You did not enter Email. After entering it, try again.');
                frm.extemailDomainSel.focus();
                return false;
            }
            else if(frm.extemailDomainSel.value == 'directInput' && frm.extemailDomain.value.length == 0 )
            {
                alert( 'You did not enter Email. After entering it, try again.');
                frm.extemailDomain.focus();
                return false;
            }
            else if ( !isEmailFormat(frm.extmail.value) )
            {
                alert( 'You did not enter Email. After entering it, try again.');
                frm.extemailDomain.focus();
                return false;
            }
        }
    }
    removeMail(frm.userId);//20210125
    return true;
}


function checkMobile(str,flag)
{
    if(beNumber(flag))
    {
        if(str.value.length  >= 4)
        {
            document.frm_usrinf.mobileNum3.focus();
        }
    }
}

function beNumber(sw)
{
    var frm = frm_usrinf;
    var req = /[0-9]/gi;
    var rst = false;
    //if (sw == "1") // eval
    var numform = null;

    if(sw == 1)
    {
        numform =  frm.mobileNum2;
    }
    else if(sw == 2)
    {
        numform =  frm.mobileNum3;
    }

    for(var i = 0 , iend = numform.value.length; i < iend ;i++)
    {
        if(!numform.value.charAt(i).match(req)) {
            rst =  true;
        }
    }

    if(rst)
    {
        alert('Letters or symbols cannot be entered.\nOnly numbers should be entered.');
        numform.value = "";
        numform.focus();
        return false;
    }
    return true;
}

function displayLoginHistory(contents)
{
    document.getElementById("usrinf_result").style.display = "none";
    document.getElementById('loginhist_result').innerHTML = contents;
    document.getElementById("loginhist_result").style.display = "block";
}

function displayUsrinfResult()
{
    document.getElementById("loginhist_result").innerHTML = "";
    document.getElementById("loginhist_result").style.display = "none";
    document.getElementById("usrinf_result").style.display = "block";
}

function displayUpdateBtn()
{
    document.getElementById("updateUsrInfBtnDiv").style.display = "block";
}
function hideUpdateBtn()
{
    document.getElementById("updateUsrInfBtnDiv").style.display = "none";
}

function diplayChangePswd(userId)
{
    closeAll();
    document.getElementById('change-pw').style.display = "block";
    frm_chgpwd.userId.value = userId;
}

function diplayResetPswd(userId)
{
    closeAll();
    document.getElementById('reset-pw').style.display = "block";
    frm_rstpwd.userId.value = userId;
}

function closeAll()
{
    modal1.style.display = "none";
    modal2.style.display = "none";
    modal3.style.display = "none";
    modal4.style.display = "none";
    modal5.style.display = "none";
    clearAll();
}

function clearAll()
{
    var elems = document.querySelectorAll("input");
    for( i = 0; i < elems.length; i++)
    {
        if(elems[i].type == 'text' || elems[i].type =='password' || elems[i].type =='hidden')
        {
            elems[i].value = '';
        }
    }
    
    elems = document.querySelectorAll("select");
    for( i = 0; i < elems.length; i++)
    {
        elems[i].value = '';
        
        $("#"+elems[i].id).parent().find(".txt").text($("#"+elems[i].id).find("option:selected").text())
    }
    maildomain_select(emailsel1, "rstpwd");
    maildomain_select(emailsel2, "findid");
    maildomain_select(emailsel3, "usrinf");
    maildomain_select(emailsel4, "usrinfext");
    
    document.getElementById("findid_result").innerHTML = "";
    document.getElementById("findid_result").style.display = "none";
    
    document.getElementById("loginhist_result").innerHTML = "";
    document.getElementById("loginhist_result").style.display = "none";
    
    document.getElementById("usrinf_result").style.display = "none";
    
    endProcess('chgpwd_btn');
    endProcess('rstpwd_btn');
}

function goChangePswdNsubmit(userid)
{
    closeNsubmit = true;
    frm_chgpwd.method.value = 'pwdExpWarnRedirect';
    goChangePswd(userid);
}
function goChangePswdNreload(userid)
{
    closeNsubmit = true;
    closeNreload = true;
    frm_chgpwd.method.value = 'chgPwdRedirect';
    goChangePswd(userid);
}
function goChangePswd(userid)
{
    document.getElementById('change-pw').style.display = "block";
    if (userid != '')
    {
        frm_chgpwd.userId.value = userid;
        frm_chgpwd.oldPwd.focus();
    }
    else
    {
        frm_chgpwd.userId.focus();
    }
}

function goResetPswd(userid)
{
    document.getElementById('reset-pw').style.display = "block";
    if (userid != '')
    {
        frm_rstpwd.userId.value = userid;
        frm_rstpwd.userId.focus();//for chk emp
        frm_rstpwd.usrFullName.focus();
    }
    else
    {
        frm_rstpwd.userId.focus();
    }
}

function goPersonalSetting(userid)
{
    document.getElementById('setting').style.display = "block";
    if (userid != '')
    {
        frm_usrinf.userId.value = userid;
        frm_usrinf.userPwd.focus();
    }
    else
    {
        frm_usrinf.userId.focus();
    }
}

function goFindID()
{
    document.getElementById('find-id').style.display = "block";
    frm_findid.usrFullName.focus();
}
        
function _isProcessing(btnID)
{
    return document.getElementById(btnID).getAttribute('disabled');
}
function beginProcess(btnID)
{
    document.getElementById(btnID).setAttribute('disabled', true);
    document.getElementById(btnID).innerHTML = 'Process';
}
function endProcess(btnID)
{
    document.getElementById(btnID).removeAttribute('disabled');
    document.getElementById(btnID).innerHTML = 'Confirm';
}

function setAgree()
{
    var method = frm_terms.method.value;
    
    if (frm_terms.agreeCheck.checked)
    {
        //if(isProcessing()) return;
        
        //document.getElementById("submitbutton").setAttribute("disabled", "true");
        //document.getElementById("submitbutton").setAttribute("src", '../images/en_btn_process.gif');
        //document.forms[0].action = "chgPwd.jsp";
        //document.forms[0].submit();
        diplayChangePswd(frm_terms.userId.value);
        
        frm_chgpwd.setAgreeDate.value="Y";
        frm_chgpwd.method.value=method;
        
    }
    else
    {
        alert('You did not agree to the stipulation.');
        frm_terms.agreeCheck.focus();
        return;
    }
}
function displayTerms(userId, method)
{
    closeAll();
    if(userId != '')
    {    
        document.getElementById("site-agree").style.display = "block";
        frm_terms.userId.value = userId;
        frm_terms.method.value = method;
    }
}





function sendMailLock(userId)
{
    ifr.location.href='/login/idm/sendMailLock.jsp?userId=' + userId;
}

function removeMail(input)
{
    input.value = input.value.replace(/@kalmate.net/gi, '');
}