function submitForm() {

 if (document.frmLogin.UserName.value == "")
	{       
       alert("ID¸¦ ÀÔ·ÂÇϽʽÿÀ") ;
	   document.frmLogin.UserName.focus();
	}     
   else if (document.frmLogin.Password.value=="")
	{

        alert("Password¸¦ ÀÔ·ÂÇϽʽÿÀ") ;
		document.frmLogin.Password.focus();
	}
   else 
    {    
	document.frmLogin.action="login_ok.asp";
	document.frmLogin.submit();
     doCookie();
	}
}


cookieName = "LGERID";
cookieNamePassword = "LGERIW";
cookieNameIdChk = "LGERIIC";
cookieNamePwChk = "LGERIPC";

cookieNameAuto = "LGERIAUTO";

function doCookie() {

  var index = -1;
  var indexPW = -1;
  var indexIdChk = -1;
  var indexPwChk = -1;
  var indexAutoChk = -1;

  if(document.cookie) {
    index = document.cookie.indexOf(cookieName);
    indexPW = document.cookie.indexOf(cookieNamePassword);
    indexIdChk = document.cookie.indexOf(cookieNameIdChk);    
    indexPwChk = document.cookie.indexOf(cookieNamePwChk);
	indexAutoChk = document.cookie.indexOf(cookieNameAuto);
  }
  

   

  if (document.frmLogin.idsave.checked == true) {  // ID¸¦ ÀúÀåÇϹǷΠÄíÅ°¸¦ »ý¼º °»½ÅÇÔ.
   
    var ID = escape(document.frmLogin.UserName.value);
    var IdChk = 1;  
    var PW = escape(document.frmLogin.Password.value);
     var PwChk = 1;

  
    if (index == -1) {
    
     document.cookie = cookieName +"="+ID+"; expires=Saturday, 01-Apr-2020 08:00:00 GMT"+";path=/";
     document.cookie = cookieNameIdChk +"="+IdChk+"; expires=Saturday, 01-Apr-2020 08:00:00 GMT"+";path=/";
     
     } else {     
  
     document.cookie = cookieName +"="+ID+"; expires=Saturday, 01-Apr-2020 08:00:00 GMT"+";path=/";
     document.cookie = cookieNameIdChk +"="+IdChk+"; expires=Saturday, 01-Apr-2020 08:00:00 GMT"+";path=/";
   
     }}
     
     
     
    
   else  {          // ID¸¦ ÀúÀåÇÏÁö ¾ÊÀ½À¸·Î ÄíÅ°¸¦ ¼öÁ¤ÇÔ.
   
     ID="0";
     IdChk="0";

     document.cookie = cookieName +"="+ID+"; expires=Saturday, 01-Apr-2020 08:00:00 GMT"+";path=/";
     document.cookie = cookieNameIdChk +"="+IdChk+"; expires=Saturday, 01-Apr-2020 08:00:00 GMT"+";path=/";
 
  
  
     }   
    
  
     
     
  if (document.frmLogin.pwsave.checked == true & document.frmLogin.idsave.checked == true) {  // Password¸¦ ÀúÀåÇϹǷΠÄíÅ°¸¦ »ý¼º °»½ÅÇÔ.
     var PW = escape(document.frmLogin.Password.value);
     var PwChk = 1;

     
   if (indexPW == -1) {
  
    document.cookie = cookieNamePassword +"="+PW+"; expires=Saturday, 01-Apr-2020 08:00:00 GMT"+";path=/";
    document.cookie = cookieNamePwChk +"="+PwChk+"; expires=Saturday, 01-Apr-2020 08:00:00 GMT"+";path=/";
    } else {     
    document.cookie = cookieNamePassword +"="+PW+"; expires=Saturday, 01-Apr-2020 08:00:00 GMT"+";path=/";
    document.cookie = cookieNamePwChk +"="+PwChk+"; expires=Saturday, 01-Apr-2020 08:00:00 GMT"+";path=/";
    }}
   
   
      else  {          // Password¸¦ ÀúÀåÇÏÁö ¾ÊÀ½À¸·Î ÄíÅ°¸¦ ¼öÁ¤ÇÔ .
   
     PW="0";
     PwChk="0";
  

     document.cookie = cookieNamePassword +"="+PW+"; expires=Saturday, 01-Apr-2020 08:00:00 GMT"+";path=/";
     document.cookie = cookieNamePwChk +"="+PwChk+"; expires=Saturday, 01-Apr-2020 08:00:00 GMT"+";path=/";  
     }   


	 if (document.frmLogin.autoCheck.checked == true)
	 {
		 document.cookie = cookieNameAuto+"=1; expires=Saturday, 01-Apr-2020 08:00:00 GMT"+";path=/";  
	 }
	 else
	{
		document.cookie = cookieNameAuto+"=0; expires=Saturday, 01-Apr-2020 08:00:00 GMT"+";path=/";  
	}



 }


 function doCookie2() {
  var index = -1;
  var indexPW = -1;
  var indexIdChk = -1;
  var indexPwChk = -1;
  var indexAutoChk = -1;

  if(document.cookie) {
    index = document.cookie.indexOf(cookieName);
    indexPW = document.cookie.indexOf(cookieNamePassword);
    indexIdChk = document.cookie.indexOf(cookieNameIdChk);    
    indexPwChk = document.cookie.indexOf(cookieNamePwChk);
	indexAutoChk = document.cookie.indexOf(cookieNameAuto);
  }
  

	 if (document.frmLogin.autoCheck.checked == true)
	 {
		 document.cookie = cookieNameAuto+"=1; expires=Saturday, 01-Apr-2020 08:00:00 GMT"+";path=/";  
	 }
	 else
	{
		document.cookie = cookieNameAuto+"=0; expires=Saturday, 01-Apr-2020 08:00:00 GMT"+";path=/";  
	}

 }


function getID() {

  if(document.cookie) {
    var index = document.cookie.indexOf(cookieName);
    var temp;
    if (index != -1) {
      var countbegin = (document.cookie.indexOf("=", index) + 1);
      var countend = document.cookie.indexOf(";", index);
      if (countend == -1) {
        countend = document.cookie.length;
      }
      
      temp=unescape(document.cookie.substring(countbegin, countend));
            
      if (temp=="0") {
          return "" ; }
     else 
     
     { return temp; }
        }
  }
  return "";
}


function getIdChk() {
  if(document.cookie) {
    var index = document.cookie.indexOf(cookieNameIdChk);
    if (index != -1) {
      var countbegin = (document.cookie.indexOf("=", index) + 1);
      var countend = document.cookie.indexOf(";", index);
      if (countend == -1) {
        countend = document.cookie.length;
      }
      temp=unescape(document.cookie.substring(countbegin, countend));
            
      if (temp=="0") {
          return "" ; }
     else 
     
     { return temp; }
        }
  }
  return "";
}


function getPwChk() {
  if(document.cookie) {
    var index = document.cookie.indexOf(cookieNamePwChk);
    if (index != -1) {
      var countbegin = (document.cookie.indexOf("=", index) + 1);
      var countend = document.cookie.indexOf(";", index);
      if (countend == -1) {
        countend = document.cookie.length;
      }
        temp=unescape(document.cookie.substring(countbegin, countend));
            
      if (temp=="0") {
          return "" ; }
     else 
     
     { return temp; }
        }
  }
  return "";
}


function getPW() {
  if(document.cookie) {
    var index = document.cookie.indexOf(cookieNamePassword);
    if (index != -1) {
      var countbegin = (document.cookie.indexOf("=", index) + 1);
      var countend = document.cookie.indexOf(";", index);
      if (countend == -1) {
        countend = document.cookie.length;
      }
     temp=unescape(document.cookie.substring(countbegin, countend));
            
      if (temp=="0") {
          return "" ; }
     else 
     
     { return temp; }
        }
  }
  return "";
}


function getAUTO() {
  if(document.cookie) {
    var index = document.cookie.indexOf(cookieNameAuto);
    if (index != -1) {
      var countbegin = (document.cookie.indexOf("=", index) + 1);
      var countend = document.cookie.indexOf(";", index);
      if (countend == -1) {
        countend = document.cookie.length;
      }
        temp=unescape(document.cookie.substring(countbegin, countend));
            
      if (temp=="0") {
          return "" ; }
     else 
     
     { return temp; }
        }
  }
  return "";
}

function getinfo() {
document.frmLogin.UserName.value = getID();
document.frmLogin.Password.value = getPW();
document.frmLogin.idsave.checked = getIdChk();
document.frmLogin.pwsave.checked = getPwChk();
document.frmLogin.autoCheck.checked = getAUTO();
}

function getinfo2() {
	if (document.all.lid)
	{
		document.all["lid"].value = getID();
		if (document.all["lid"].value.length==0)
		{
			document.all.lid.style.backgroundImage = "url(\'/images/common/include/login_bg_id.gif\')";
		}
		else
		{
			document.all.lid.style.backgroundImage = "";
		}
	}

	if (document.all.lpwd)
	{
		document.all["lpwd"].value = getPW();			
		if (document.all["lpwd"].value.length==0)
		{
			document.all.lpwd.style.backgroundImage = "url(\'/images/common/include/login_bg_password.gif\')";
		}
		else
		{
			document.all.lpwd.style.backgroundImage = "";
		}
	}
}

function pass() {
  if(document.cookie) {
    var index = document.cookie.indexOf(cookieName);
    var indexPw = document.cookie.indexOf(cookieNamePassword);
    if (index != -1)  {
     document.frmLogin.submit();
      }
      else {      return ""    }
  }
  return "";
}

function autoLogin()
{
	if (document.cookie)
	{
		//1.ÀÚµ¿·Î±×ÀÎ »óÅÂÀÎÁö È®ÀÎÇÑ´Ù.
		//2.ÀÚµ¿·Î±×ÀÎ »óÅÂÀÎ °æ¿ì ¾ÆÀ̵ð Æнº¿öµå¸¦ ÄíÅ°¾Ö¼­ °¡Á®¿Â´Ù.
		//3.°¡Á®¿Â °ªÀ¸·Î ·Î±×ÀÎÈÄ ·Î±×ÀÎ Á¤º¸¸¦ ÀúÀåÇÑ´Ù.

		//4.·Î±×ÀÎ Á¤º¸°¡ Ʋ¸°°æ¿ì ÀÚµ¿·Î±×ÀÎ ¸®¼Â, ¾ÆÀ̵ð,Æнº¿öµå¸¦ ¸®¼ÂÇÑ´Ù.
		//5.·Î±×ÀÎ ÆäÀÌÁö·Î À̵¿ÇÑ´Ù.
		if(getAUTO())
		{

		}
	}
}