function change(flag){
   if(flag==0 ){
       for(i=3;i<=9;i++){
		    document.event_form.elements[i].style.backgroundColor="";
       		document.event_form.elements[i].disabled=false;
			document.event_form.elements[i].value="";
	   }
    }else{
       for(i=3;i<=9;i++){
		    document.event_form.elements[i].style.backgroundColor="#C0C0C0";
       		document.event_form.elements[i].disabled=true;
			document.event_form.elements[i].value="ÀÔ·ÂÇÏÁö ¾ÊÀ¸¼Åµµ µË´Ï´Ù.";
		}
	   
	}
}

function lamformchk()
{

    if (document.event_form.m_name.value == "" )
    {
            alert ('À̸§À» ÀÔ·Â ÇϽʽÿÀ.');
            document.event_form.m_name.focus();
            return;
    }

    for (var k = 0; k <= (document.event_form.m_name.value.length - 1); k++)
    {
        if (document.event_form.m_name.value.indexOf(' ') >= 0 )
        {
            alert ('À̸§À» ºóÄ­¾øÀÌ ºÙ¿©¼­ ½á ÁֽʽÿÀ');
            document.event_form.m_name.focus();
            return;
        }
    }    

    if (document.event_form.m_name.value % 1 == 0 )
    {
            alert ('À̸§Àº Çѱ۸¸ °¡´É ÇÕ´Ï´Ù.');
            document.event_form.m_name.focus();
            return;
    }


    if (document.event_form.m_ic_no1.value == '')
    {
        alert('ÁֹιøÈ£ ¾ÕÀÚ¸®¸¦ ÀÔ·Â ÇϽʽÿÀ');
        document.event_form.m_ic_no1.focus();
        return;
     }
    
    if (document.event_form.m_ic_no2.value == '')
    {
        alert('ÁֹιøÈ£ µÞÀÚ¸®¸¦ ÀÔ·ÂÇϽʽÿÀ');
        document.event_form.m_ic_no2.focus();
        return;
    }
    var chk =0;
    var yy  = document.event_form.m_ic_no1.value.substring(0,2);
    var mm  = document.event_form.m_ic_no1.value.substring(2,4);
    var dd  = document.event_form.m_ic_no1.value.substring(4,6);
    var sex = document.event_form.m_ic_no2.value.substring(0,1);
    
    if ((document.event_form.m_ic_no1.value.length!=6)||(yy <2||mm <1||mm>12||dd<1))
    {
        alert ('Áֹεî·Ï ¹øÈ£°¡ ¿Ã¹Ù¸£Áö ¾Ê½À´Ï´Ù.');
        document.event_form.m_ic_no1.focus();
        return;
    }
    
    if ((sex != 1 && sex !=2 && sex !=3 && sex !=4 )||(document.event_form.m_ic_no2.value.length != 7 ))
    {
        alert ('Áֹεî·Ï ¹øÈ£°¡ ¿Ã¹Ù¸£Áö ¾Ê½À´Ï´Ù.');
        document.event_form.m_ic_no2.focus();
        return;
    }
    
    for (var i = 0; i <=5 ; i++)
    { 
        chk = chk + ((i%8+2) * parseInt(document.event_form.m_ic_no1.value.substring(i,i+1)))
    }
    
    for (var i = 6; i <=11 ; i++)
    { 
        chk = chk + ((i%8+2) * parseInt(document.event_form.m_ic_no2.value.substring(i-6,i-5)))
    }
    
    chk = 11 - (chk %11)
    chk = chk % 10
    
    if (chk != document.event_form.m_ic_no2.value.substring(6,7))
    {
        alert ('À¯È¿ÇÏÁö ¾ÊÀº Áֹεî·Ï¹øÈ£ ÀÔ´Ï´Ù.');
        document.event_form.m_ic_no2.focus();
        return;
    }
	

   if(document.event_form.retry.value == 0)
	{
        var hp=document.event_form.m_hp1.value + document.event_form.m_hp2.value + document.event_form.m_hp3.value;
		var phone1=document.event_form.m_phone1.value + document.event_form.m_phone2.value + document.event_form.m_phone3.value;

			if((hp.length < 10 )&&(phone1.length < 9 )) {
				alert("¿¬¶ôó¸¦ ÀÔ·ÂÇØ ÁÖ¼Å¾ß ÇÕ´Ï´Ù.");
				document.event_form.m_phone1.focus();
				return;
			}
			if(hp.length < 10 ){
				alert("ÈÞ´ë¹øÈ£¸¦ ÀÔ·ÂÇØ ÁÖ¼Å¾ß ÇÕ´Ï´Ù.")
				document.event_form.m_hp1.focus();
				return;
			}

		if (document.event_form.m_email.value=="")
		{
			alert('À̸ÞÀÏ ÁÖ¼Ò¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä');
			document.event_form.m_email.focus();
			return;
		}
		var mailchk=true
		if (document.event_form.m_email.value != "")
		{
			mailchk=EmailCheck (document.event_form.m_email.value);
			if (!mailchk)
			{
				return;
			}
		}


		var fi,fv="";
		for(fi=0;fi<document.event_form.agree.length;fi++)
			 if(document.event_form.agree[fi].checked){
				 fv=document.event_form.agree[fi].value;
				 break;
			 }
			 if((fv=="")||(fv==2)){
				 alert("°³ÀÎÁ¤º¸ ÀԷ¿¡ µ¿ÀÇÇϽÅÈÄ À̺¥Æ®¸¦ ÁøÇàÇϼ¼¿ä");
				 document.event_form.agree[0].focus();
				 return;
			 }

		}
	
   // document.event_form.submit();

var	retry			=document.event_form.retry.value;
var	m_name			=document.event_form.m_name.value;
var	m_ic_no1		=document.event_form.m_ic_no1.value;
var	m_ic_no2		=document.event_form.m_ic_no2.value;
var	m_phone1		=document.event_form.m_phone1.value;
var	m_phone2		=document.event_form.m_phone2.value;
var	m_phone3		=document.event_form.m_phone3.value;
var	m_hp1		=document.event_form.m_hp1.value;
var	m_hp2		=document.event_form.m_hp2.value;
var	m_hp3		=document.event_form.m_hp3.value;
var	m_email		=document.event_form.m_email.value;

getGuGun(retry,m_name,m_ic_no1,m_ic_no2,m_phone1,m_phone2,m_phone3,m_hp1,m_hp2,m_hp3,m_email);

}



// À̸§°ú ºñ¹Ð¹øÈ£ÀÇ ±æÀÌ Ã¼Å© ½ÃÀÛ 
	function checkLength(fl) 
	{
		if (fl.value.replace(/ /g, "") =="") return false;

		if (fl.name=="m_name") 
		{
			if (fl.value.length<2) 
			{
				alert("À̸§Àº 2ÀÚ ÀÌ»óÀ̾î¾ß ÇÕ´Ï´Ù.") ;
				document.event_form.m_name.value = "";
				document.event_form.m_name.focus() ;
				return;				
			}
		}
		
	}
//À̸§ üũ
		function checkname(fm)	{		
		tmp = event_form.m_name.value ;

			for (i = 0; i < tmp.length; i++) {
					if (tmp.charAt(i) >= '0' && tmp.charAt(i) <= '9'){
						alert("À̸§¿¡´Â Çѱ۸¸ »ç¿ë°¡´ÉÇÕ´Ï´Ù");
						document.event_form.m_name.value = "" ;
						document.event_form.m_name.focus();
						return ;
								
					}

					else if (tmp.charAt(i) >= 'a' && tmp.charAt(i) <= 'z'){
						alert("À̸§¿¡´Â Çѱ۸¸ »ç¿ë°¡´ÉÇÕ´Ï´Ù");
						document.event_form.m_name.value = "" ;
						document.event_form.m_name.focus();
						return ;
						
					}
					else if (tmp.charAt(i) >= 'A' && tmp.charAt(i) <= 'Z'){
						alert("À̸§¿¡´Â Çѱ۸¸ »ç¿ë°¡´ÉÇÕ´Ï´Ù");
						document.event_form.m_name.value = "" ;
						document.event_form.m_name.focus();
						return ;
				
					}
				
				}
		}


function EmailCheck (emailStr) 
{
    var emailPat=/^(.+)@(.+)$/
    var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
    var validChars="\[^\\s" + specialChars + "\]"
    var firstChars=validChars
    var quotedUser="(\"[^\"]*\")"
    var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
    var atom="(" + firstChars + validChars + "*" + ")"
    var word="(" + atom + "|" + quotedUser + ")"
    var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
    var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")

    var matchArray = emailStr.match(emailPat)
    if (matchArray == null) 
    {
        alert("E-mail ÁÖ¼Ò°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.\n @ ¿Í . À» È®ÀÎÇϽʽÿÀ.")
        return false
    }
    var user = matchArray[1]
    var domain = matchArray[2]

    if (user.match(userPat) == null) 
    {
        alert("¸ÞÀÏ ¾ÆÀ̵𰡠Á¤È®ÇÑ °Í °°Áö ¾Ê½À´Ï´Ù.")
        return false
    }

    var IPArray = domain.match(ipDomainPat)
    if (IPArray != null) 
    {
        for (var i=1;i<=4;i++) 
        {
            if (IPArray[i] > 255) 
            {
                alert("IP°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù!")
                return false
            }
        }
        return true
    }

    var domainArray = domain.match(domainPat)
    if (domainArray == null) 
    {
        alert("¸ÞÀÏÁÖ¼ÒÀÇ µµ¸ÞÀÎ À̸§ÀÌ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.")
        return false
    }

    var atomPat = new RegExp(atom,"g")
    var domArr = domain.match(atomPat)
    var len = domArr.length
    if (domArr[domArr.length-1].length<2 || domArr[domArr.length-1].length > 3) 
    {
        alert("µµ¸ÞÀθíÀÇ ±¹°¡ÄÚµå´Â 2ÀÚº¸Å¸ Å©°í 3ÀÚº¸´Ù ÀÛ¾Æ¾ß ÇÕ´Ï´Ù.")
        return false
    }

    if (domArr[domArr.length-1].length == 2 && len < 3) 
    {
        alert("¸ÞÀÏÁÖ¼ÒÀÇ µµ¸ÞÀÎ À̸§ÀÌ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.")
        return false
    }

    if (domArr[domArr.length-1].length == 3 && len < 2) 
    {
        alert("ÀÌ ÁּҴ ȣ½ºÆ®¸íÀÌ ÀÏÄ¡ÇÏÁö ¾Ê½À´Ï´Ù.")
        return false
    }
    return true;
}
 function onlynum(objtext1){
	var inText = objtext1.value;
	var ret;

	for (var i = 0; i < inText.length; i++) {
		ret = inText.charCodeAt(i);
		if (!((ret > 47) && (ret < 58)))  {
			alert("¼ýÀÚ¸¸ ÀÔ·Â °¡´ÉÇÕ´Ï´Ù.");
			objtext1.value = "";
			objtext1.focus();
			return false;
		}
	}
	return true;
}
function input_post(postcode1,postcode2,addr)
{
   document.event_form.m_zipcode1.value=postcode1;
   document.event_form.m_zipcode2.value=postcode2;
   document.event_form.m_addr1.value=addr;
   document.event_form.m_addr2.focus();
}

// ÁֹιøÈ£ ¾ÕÀÚ¸® üũ
function goLenCheck()
{
	if(document.getElementById('m_ic_no1').value.length==6){
		document.getElementById('m_ic_no2').focus();
	}
}


function lamformchk2()
{

    if (document.event_form2.m_name.value == "" )
    {
            alert ('À̸§À» ÀÔ·Â ÇϽʽÿÀ.');
            document.event_form2.m_name.focus();
            return;
    }

    for (var k = 0; k <= (document.event_form2.m_name.value.length - 1); k++)
    {
        if (document.event_form2.m_name.value.indexOf(' ') >= 0 )
        {
            alert ('À̸§À» ºóÄ­¾øÀÌ ºÙ¿©¼­ ½á ÁֽʽÿÀ');
            document.event_form2.m_name.focus();
            return;
        }
    }    

    if (document.event_form2.m_name.value % 1 == 0 )
    {
            alert ('À̸§Àº Çѱ۸¸ °¡´É ÇÕ´Ï´Ù.');
            document.event_form2.m_name.focus();
            return;
    }


    if (document.event_form2.m_ic_no1.value == '')
    {
        alert('ÁֹιøÈ£ ¾ÕÀÚ¸®¸¦ ÀÔ·Â ÇϽʽÿÀ');
        document.event_form2.m_ic_no1.focus();
        return;
     }
    
    if (document.event_form2.m_ic_no2.value == '')
    {
        alert('ÁֹιøÈ£ µÞÀÚ¸®¸¦ ÀÔ·ÂÇϽʽÿÀ');
        document.event_form2.m_ic_no2.focus();
        return;
    }
    var chk =0;
    var yy  = document.event_form2.m_ic_no1.value.substring(0,2);
    var mm  = document.event_form2.m_ic_no1.value.substring(2,4);
    var dd  = document.event_form2.m_ic_no1.value.substring(4,6);
    var sex = document.event_form2.m_ic_no2.value.substring(0,1);
    
    if ((document.event_form2.m_ic_no1.value.length!=6)||(yy <2||mm <1||mm>12||dd<1))
    {
        alert ('Áֹεî·Ï ¹øÈ£°¡ ¿Ã¹Ù¸£Áö ¾Ê½À´Ï´Ù.');
        document.event_form.m_ic_no1.focus();
        return;
    }
    
    if ((sex != 1 && sex !=2 && sex !=3 && sex !=4 )||(document.event_form2.m_ic_no2.value.length != 7 ))
    {
        alert ('Áֹεî·Ï ¹øÈ£°¡ ¿Ã¹Ù¸£Áö ¾Ê½À´Ï´Ù.');
        document.event_form.m_ic_no2.focus();
        return;
    }
  
    for (var i = 0; i <=5 ; i++)
    { 
        chk = chk + ((i%8+2) * parseInt(document.event_form2.m_ic_no1.value.substring(i,i+1)))
    }
    
    for (var i = 6; i <=11 ; i++)
    { 
        chk = chk + ((i%8+2) * parseInt(document.event_form2.m_ic_no2.value.substring(i-6,i-5)))
    }
    
    chk = 11 - (chk %11)
    chk = chk % 10
    
    if (chk != document.event_form2.m_ic_no2.value.substring(6,7))
    {
        alert ('À¯È¿ÇÏÁö ¾ÊÀº Áֹεî·Ï¹øÈ£ ÀÔ´Ï´Ù.');
        document.event_form2.m_ic_no2.focus();
        return;
    }
   // document.event_form.submit();
var	retry			=document.event_form2.retry2.value;
var	m_name			=document.event_form2.m_name.value;
var	m_ic_no1		=document.event_form2.m_ic_no1.value;
var	m_ic_no2		=document.event_form2.m_ic_no2.value;

getGuGun2(retry,m_name,m_ic_no1,m_ic_no2);

}