// ÇÊµå ¹Ì¸® ±Û½á³õ±â
function ClearField(field){
  if (field.value == field.defaultValue) {
    field.value = "";
  }
}

function FillField(field){
  if (!field.value) {
    field.value = field.defaultValue;
  }
}
// ÇÊµå ¹Ì¸® ±Û½á³õ±â

// »ó¼¼ °Ë»ö
function Detail_Search(ref) {
	var window_left = (screen.width-640)/2;
	var window_top = (screen.height-480)/2;
	window.open(ref,"Detail_Search",'width=500,height=343,status=no,scrollbars=no,top=' + window_top + ',left=' + window_left + '');
}

//·Î±×ÀÎ Æû ¾ÆÀ̵ð ºñ¹Ð¹øÈ£ ÀÔ·Âüũ
function LoginCheckForm(Form){ 
	if (Form.ID.value==''){
		alert('ȸ¿ø ID ¸¦ ÀÔ·ÂÇÏ¿© Áֽʽÿä.');
		Form.ID.focus();
		return false;
	}
	if (Form.Pass.value==''){
		alert('ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© Áֽʽÿä.');
		Form.Pass.focus();
		return false;
	}
}

// Å«»çÁø º¸±â
function View_Large_Picture(Code) {
	var window_left = (screen.width-640)/2;
	var window_top = (screen.height-480)/2;
	window.open('./sub/picture_view.php?Code='+Code,"checkIDWin",'width=450,height=300,status=no,scrollbars=yes,top=' + window_top + ',left=' + window_left + '');
}

// »óÇ°°¹¼ö Ç÷¯½º ¸¶À̳ʽº
function minus() {
		if(this.document.items.qty.value <= 1) this.document.items.qty.value=1;
		else this.document.items.qty.value=this.document.items.qty.value-1;;
}
function plus() {
		if(this.document.items.qty.value > 98) this.document.items.qty.value=99;
		else this.document.items.qty.value=this.document.items.qty.value*1+1;;
}


//ÁÖ¹®¼­¾ç½Ä
function Zip_Search(ref) {
	var window_left = (screen.width-640)/2;
	var window_top = (screen.height-480)/2;
	window.open(ref,"checkIDWin",'width=466,height=298,status=no,scrollbars=yes,top=' + window_top + ',left=' + window_left + '');
}

function assign () {
	document.order_form.ship_name.value = document.order_form.bill_name.value;
	document.order_form.ship_phone1.value = document.order_form.bill_phone1.value;
	document.order_form.ship_phone2.value = document.order_form.bill_phone2.value;
	document.order_form.ship_phone3.value = document.order_form.bill_phone3.value;
	document.order_form.ship_mobile1.value = document.order_form.bill_mobile1.value;
	document.order_form.ship_mobile2.value = document.order_form.bill_mobile2.value;
	document.order_form.ship_mobile3.value = document.order_form.bill_mobile3.value;
	document.order_form.ship_zip1.value = document.order_form.bill_zip1.value;
	document.order_form.ship_zip2.value = document.order_form.bill_zip2.value;
	document.order_form.ship_address1.value = document.order_form.bill_address1.value;
	document.order_form.ship_address2.value = document.order_form.bill_address2.value;
}

function check_order_form() {

	if (document.order_form.bill_name.value == "") {
		document.order_form.bill_name.focus ();
		alert ("ÁÖ¹®ÇϽôºÐÀÇ ¼ºÇÔÀ» ¹Ýµå½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		return false;
	}

	if (document.order_form.bill_phone1.value == "") {
		document.order_form.bill_phone1.focus ();
		alert ("ÁÖ¹®ÇϽôºÐÀÇ ÀüÈ­¹øÈ£¸¦ ¹Ýµå½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		return false;
	}

	if (document.order_form.bill_phone2.value == "") {
		document.order_form.bill_phone2.focus ();
		alert ("ÁÖ¹®ÇϽôºÐÀÇ ÀüÈ­¹øÈ£¸¦ ¹Ýµå½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		return false;
	}

	if (document.order_form.bill_phone3.value == "") {
		document.order_form.bill_phone3.focus ();
		alert ("ÁÖ¹®ÇϽôºÐÀÇ ÀüÈ­¹øÈ£¸¦ ¹Ýµå½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		return false;
	}

	if (document.order_form.bill_mobile1.value == "") {
		document.order_form.bill_mobile1.focus ();
		alert ("ÁÖ¹®ÇϽôºÐÀÇ ÈÞ´ëÆù ¹øÈ£¸¦ ¹Ýµå½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		return false;
	}

	if (document.order_form.bill_mobile2.value == "") {
		document.order_form.bill_mobile2.focus ();
		alert ("ÁÖ¹®ÇϽôºÐÀÇ ÈÞ´ëÆù ¹øÈ£¸¦ ¹Ýµå½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		return false;
	}

	if (document.order_form.bill_mobile3.value == "") {
		document.order_form.bill_mobile3.focus ();
		alert ("ÁÖ¹®ÇϽôºÐÀÇ ÈÞ´ëÆù ¹øÈ£¸¦ ¹Ýµå½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		return false;
	}

	if (document.order_form.bill_zip1.value == "") {
		document.order_form.bill_zip1.focus ();
		alert ("ÁÖ¹®ÇϽôºÐÀÇ ¿ìÆí¹øÈ£¸¦ ¹Ýµå½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		return false;
	}

	if (document.order_form.bill_zip2.value == "") {
		document.order_form.bill_zip2.focus ();
		alert ("ÁÖ¹®ÇϽôºÐÀÇ ¿ìÆí¹øÈ£¸¦ ¹Ýµå½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		return false;
	}

	if (document.order_form.bill_address1.value == "") {
		document.order_form.bill_address1.focus ();
		alert ("ÁÖ¹®ÇϽôºÐÀÇ ÁÖ¼Ò¸¦ ¹Ýµå½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		return false;
	}

	if (document.order_form.bill_address2.value == "") {
		document.order_form.bill_address2.focus ();
		alert ("ÁÖ¹®ÇϽôºÐÀÇ ÁÖ¼Ò¸¦ ¹Ýµå½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		return false;
	}

	if (document.order_form.ship_name.value == "") {
		document.order_form.ship_name.focus ();
		alert ("¼ö·ÉÇϽǺÐÀÇ ¼ºÇÔÀ» ¹Ýµå½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		return false;
	}

	if (document.order_form.ship_phone1.value == "") {
		document.order_form.ship_phone1.focus ();
		alert ("¼ö·ÉÇϽǺÐÀÇ ÀüÈ­¹øÈ£¸¦ ¹Ýµå½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		return false;
	}

	if (document.order_form.ship_phone2.value == "") {
		document.order_form.ship_phone2.focus ();
		alert ("¼ö·ÉÇϽǺÐÀÇ ÀüÈ­¹øÈ£¸¦ ¹Ýµå½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		return false;
	}

	if (document.order_form.ship_phone3.value == "") {
		document.order_form.ship_phone3.focus ();
		alert ("¼ö·ÉÇϽǺÐÀÇ ÀüÈ­¹øÈ£¸¦ ¹Ýµå½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		return false;
	}

	if (document.order_form.ship_mobile1.value == "") {
		document.order_form.ship_mobile1.focus ();
		alert ("¼ö·ÉÇϽǺÐÀÇ ÈÞ´ëÆù ¹øÈ£¸¦ ¹Ýµå½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		return false;
	}

	if (document.order_form.ship_mobile2.value == "") {
		document.order_form.ship_mobile2.focus ();
		alert ("¼ö·ÉÇϽǺÐÀÇ ÈÞ´ëÆù ¹øÈ£¸¦ ¹Ýµå½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		return false;
	}

	if (document.order_form.ship_mobile3.value == "") {
		document.order_form.ship_mobile3.focus ();
		alert ("¼ö·ÉÇϽǺÐÀÇ ÈÞ´ëÆù ¹øÈ£¸¦ ¹Ýµå½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		return false;
	}

	if (document.order_form.ship_zip1.value == "") {
		document.order_form.ship_zip1.focus ();
		alert ("¼ö·ÉÇϽǺÐÀÇ ¿ìÆí¹øÈ£¸¦ ¹Ýµå½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		return false;
	}

	if (document.order_form.ship_zip2.value == "") {
		document.order_form.ship_zip2.focus ();
		alert ("¼ö·ÉÇϽǺÐÀÇ ¿ìÆí¹øÈ£¸¦ ¹Ýµå½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		return false;
	}

	if (document.order_form.ship_address1.value == "") {
		document.order_form.ship_address1.focus ();
		alert ("¼ö·ÉÇϽǺÐÀÇ ÁÖ¼Ò¸¦ ¹Ýµå½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		return false;
	}

	if (document.order_form.ship_address2.value == "") {
		document.order_form.ship_address2.focus ();
		alert ("¼ö·ÉÇϽǺÐÀÇ ÁÖ¼Ò¸¦ ¹Ýµå½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		return false;
	}
	
	if (document.order_form.delivery_info.value == "") {
		document.order_form.delivery_info.focus ();
		alert ("¹ß¼Û¹æ¹ýÀ» ¼±ÅÃÇØ ÁֽʽÿÀ.");
		return false;
	}		

	for(var i=0; i <  document.order_form.pay_account.length; i++) {
		if(document.order_form.pay_account[i].checked==true) break;
	}
	
	if(i == document.order_form.pay_account.length) {
		alert("°áÁ¦¹æ½ÄÀ» ¼±ÅÃÇØ ÁÖ¼¼¿ä.");
		return false;
	}

	//ÁÖ¹®±Ý¾×ÀÌ ¹«·á¹è¼Û±Ý¾×º¸´Ù Å«Áö °Ë»ç.
	if(parseInt(document.order_form.__order_amt.value) < parseInt(document.order_form.__free_amt.value)){
		if(document.order_form.delivery_info.value !="5"){
			return true;
		}else{
			window.alert("½Ç °áÁ¦±Ý¾×ÀÌ "+Comma(document.order_form.__free_amt.value)+" ¿ø ÀÌ»óÀÏ °æ¿ì¸¸ ¹«·á¹ß¼ÛÀÌ µË´Ï´Ù.\n\n´Ù¸¥ ¹ß¼Û¼ö´ÜÀ» ¼±ÅÃÇØ ÁÖ¼¼¿ä.");
			return false;
		}
	}

}
//ÁÖ¹®¼­¾ç½Ä

function Comma(number) {
	number = '' + number;
	if (number.length > 3) {
		var mod = number.length % 3;
		var output = (mod > 0 ? (number.substring(0,mod)) : '');
		for (i=0 ; i < Math.floor(number.length / 3); i++) {
			if ((mod == 0) && (i == 0))
				output += number.substring(mod+ 3 * i, mod + 3 * i + 3);
			else
				output+= ',' + number.substring(mod + 3 * i, mod + 3 * i + 3);
			}
			return (output);
		}
	else return number;
}

function check_pay_type() {
	if(document.order_form.pay_account[0].checked==true){
		document.order_form.bank_type.disabled = false;
		document.order_form.__order_amt.value = document.order_form.__cash_amt.value;
	}else if(document.order_form.pay_account[1].checked==true){
		document.order_form.bank_type.disabled = true;
		document.order_form.__order_amt.value = document.order_form.__card_amt.value;
	}else if(document.order_form.pay_account[2].checked==true){
		document.order_form.bank_type.disabled = true;
		document.order_form.__order_amt.value = document.order_form.__escrow_amt.value;
	}
}


// - ȸ¿ø°¡ÀÔÆû¿¡ ¾²ÀÓ
//¾ÆÀ̵ð üũ ÀÚ¹Ù ½ºÅ©¸³Æ®
	function check_ID_Window(ref) {
		var Id = eval(document.Join.Id);

		if(!Id.value) {
		 alert('¾ÆÀ̵ð(ID)¸¦ ÀÔ·ÂÇϽŠÈÄ¿¡ È®ÀÎÇϼ¼¿ä!');
		 Id.focus();
		 return;
		} else {
		ref = ref + "?Id=" + Id.value;
		var window_left = (screen.width-640)/2;
		var window_top = (screen.height-480)/2;
		window.open(ref,"checkIDWin",'width=250,height=160,status=no,top=' + window_top + ',left=' + window_left + '');
		}
}
// Áߺ¹ ¾ÆÀ̵ð üũ
function ID_chk(ref) {
	var ID = eval(Join.U_ID);
		if(!Join.U_ID.value) {
			alert('¾ÆÀ̵ð(ID)¸¦ ÀÔ·ÂÇϽŠÈÄ¿¡ È®ÀÎÇϼ¼¿ä!');
			Join.U_ID.focus();
			return;
		} else {
			ref = ref + "?U_ID=" + Join.U_ID.value;
			var window_left = (screen.width-640)/2;
			var window_top = (screen.height-480)/2;
			window.open(ref,"IDcheck",'width=250,height=160,status=no,top=' + window_top + ',left=' + window_left + '');
		}
}

// ÇÑ±Û ÀÔ·Â °Ë»ö
function hangul_chk(word) {
	var str = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890-";
	
	for (i=0; i< word.length; i++)
	{
		idcheck = word.charAt(i);
		
		for ( j = 0 ;  j < str.length ; j++){
		
			if (idcheck == str.charAt(j)) break;
				
     			if (j+1 == str.length){
   				return false;
     			}
     		}
     	}
     	return true;
}

// ÇÑ±Û ÀÔ·Â °Ë»ö
function email_chk(word) {
	var str = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890-._@";
	
	for (i=0; i< word.length; i++)
	{
		idcheck = word.charAt(i);
		
		for ( j = 0 ;  j < str.length ; j++){
		
			if (idcheck == str.charAt(j)) break;
				
     			if (j+1 == str.length){
   				return false;
     			}
     		}
     	}
     	return true;
}

function JoinCheckForm(Join){ 
	if (Join.U_Name.value==""){
		alert("À̸§À» ÀÔ·ÂÇÏ¿© Áֽʽÿä.");
		Join.U_Name.focus();
		return false;
	}
   	for (var k = 0; k <= (Join.U_Name.value.length - 1); k++)
         	if (Join.U_Name.value.indexOf(" ") >= 0 ){
             		alert ("¼º¸íÀ» ºóÄ­¾øÀÌ ºÙ¿©¼­ ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ");
             		Join.U_Name.focus();
             		return (false);
           	} 
	if (Join.U_ID.value==""){
		alert("ID ¸¦ ÀÔ·ÂÇÏ¿© Áֽʽÿä.");
		Join.U_ID.focus();
		return false;
	}
	if (hangul_chk(Join.U_ID.value) != true ){
		alert("ID¿¡ ÇѱÛÀ̳ª ¿©¹éÀº »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù.");
		Join.U_ID.focus();
	 	return false;
	}
	if (Join.U_ID.value.length < 4 || Join.U_ID.value.length > 10) {
		alert("ID´Â 4~10ÀÚ¸®ÀÔ´Ï´Ù.");
		Join.U_ID.focus();
		return false;
	}
	if (Join.U_Pass.value==""){
		alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© Áֽʽÿä.");
		Join.U_Pass.focus();
		return false;
	}
	if (hangul_chk(Join.U_Pass.value) != true ){
		alert("ºñ¹Ð¹øÈ£¿¡ ÇѱÛÀ̳ª ¿©¹éÀº »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù.");
		Join.U_Pass.focus();
	 	return false;
	}
	if (Join.U_Pass.value.length < 4 || Join.U_Pass.value.length > 10) {
		alert("ºñ¹Ð¹øÈ£´Â 4~10ÀÚ¸®ÀÔ´Ï´Ù.");
		Join.U_Pass.focus();
		return false;
	}
	if (Join.U_Pass2.value==""){
		alert("ºñ¹Ð¹øÈ£ È®ÀÎÀ» ÀÔ·ÂÇÏ¿© Áֽʽÿä.");
		Join.U_Pass2.focus();
		return false;
	}
	if (Join.U_Pass.value!==Join.U_Pass2.value){
		alert("ºñ¹Ð¹øÈ£°¡ ÀÏÄ¡ÇÏÁö ¾Ê½À´Ï´Ù. ´Ù½Ã ÀÔ·ÂÇÏ¿© Áֽʽÿä.");
		Join.U_Pass.focus();
		return false;
	}
	if (Join.U_Pass_Q.value==""){
		alert("ºñ¹Ð¹øÈ£ ã±âÈùÆ®¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		Join.U_Pass_Q.focus();
		return false;
	}
	if (Join.U_Pass_A.value==""){
		alert("ºñ¹Ð¹øÈ£ ã±â¿­¼è¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		Join.U_Pass_A.focus();
		return false;
	}
	
	// Áֹεî·Ï¹øÈ£ üũ 	
	var chk =0
	var yy = Join.Reg_Num1.value.substring(0,2)
	var mm = Join.Reg_Num1.value.substring(2,4)
	var dd = Join.Reg_Num1.value.substring(4,6)
	var Sex = Join.Reg_Num2.value.substring(0,1)

 	if ((Join.Reg_Num1.value.length!=6)||(yy <25||mm <1||mm>12||dd<1)){
    		alert ("Áֹεî·Ï¹øÈ£¸¦ ¹Ù·Î ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.");
    		Join.Reg_Num1.focus();
    		return (false);
  	}

  	if ((Sex != 1 && Sex !=2 )||(Join.Reg_Num2.value.length != 7 )){
    		alert ("Áֹεî·Ï¹øÈ£¸¦ ¹Ù·Î ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.");
    		Join.Reg_Num2.focus();
    		return (false);
  	}   
	
  	for (var i = 0; i <=5 ; i++){ 
		chk = chk + ((i%8+2) * parseInt(Join.Reg_Num1.value.substring(i,i+1)))
 	}

  	for (var i = 6; i <=11 ; i++){ 
        	chk = chk + ((i%8+2) * parseInt(Join.Reg_Num2.value.substring(i-6,i-5)))
 	}

  	chk = 11 - (chk %11)
  	chk = chk % 10

  	if (chk != Join.Reg_Num2.value.substring(6,7))
  	{
    		alert ("À¯È¿ÇÏÁö ¾ÊÀº Áֹεî·Ï¹øÈ£ÀÔ´Ï´Ù.");
    		Join.Reg_Num1.focus();
    		return (false);
  	}
	// Áֹεî·Ï¹øÈ£ üũ ³¡

	if (Join.Email.value==""){
		alert("À̸ÞÀÏ ÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¿© Áֽʽÿä.");
		Join.Email.focus();
		return false;
	}
	if (email_chk(Join.Email.value) != true ){
		alert("À̸ÞÀÏ ÁÖ¼Ò¿¡ ÇѱÛÀ̳ª ¿©¹éÀº »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù.");
		Join.Email.focus();
	 	return false;
	}

	if (Join.Zip1.value==""){
		alert("¿ìÆí¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© Áֽʽÿä.");
		Join.Zip1.focus();
		return false;
	}
	if (Join.Zip2.value==""){
		alert("¿ìÆí¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© Áֽʽÿä.");
		Join.Zip2.focus();
		return false;
	}
	if (Join.Address.value==""){
		alert("ÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¿© Áֽʽÿä.");
		Join.Address.focus();
		return false;
	}
	if (Join.Address_Ext.value==""){
		alert("¼¼ºÎÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¿© Áֽʽÿä.");
		Join.Address_Ext.focus();
		return false;
	}
	if (Join.Phone_1.value==""){
		alert("¿¬¶ôó¸¦ ÀÔ·ÂÇÏ¼Å¾ß ÇÕ´Ï´Ù.");
		Join.Phone_1.focus();
		return false;
	}
	if (Join.Phone_2.value==""){
		alert("¿¬¶ôó¸¦ ÀÔ·ÂÇÏ¼Å¾ß ÇÕ´Ï´Ù.");
		Join.Phone_2.focus();
		return false;
	}
}


function ModifyCheckForm(Modify){

	if (Modify.U_Pass_Q.value==""){

		alert("ºñ¹Ð¹øÈ£ ã±âÈùÆ®¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");

		Modify.U_Pass_Q.focus();

		return false;

	}

	if (Modify.U_Pass_A.value==""){

		alert("ºñ¹Ð¹øÈ£ ã±â¿­¼è¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");

		Modify.U_Pass_A.focus();

		return false;

	}

	if (Modify.Email.value==""){

		alert("À̸ÞÀÏ ÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¿© Áֽʽÿä.");

		Modify.Email.focus();

		return false;

	}

	if (email_chk(Modify.Email.value) != true ){

		alert("À̸ÞÀÏ ÁÖ¼Ò¿¡ ÇѱÛÀ̳ª ¿©¹éÀº »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù.");

		Modify.Email.focus();

	 	return false;

	}

	if (Modify.Zip1.value==""){

		alert("¿ìÆí¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© Áֽʽÿä.");

		Modify.Zip1.focus();

		return false;

	}

	if (Modify.Zip2.value==""){

		alert("¿ìÆí¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© Áֽʽÿä.");

		Modify.Zip2.focus();

		return false;

	}

	if (Modify.Address.value==""){

		alert("ÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¿© Áֽʽÿä.");

		Modify.Address.focus();

		return false;

	}

	if (Modify.Address_Ext.value==""){

		alert("¼¼ºÎÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¿© Áֽʽÿä.");

		Modify.Address_Ext.focus();

		return false;

	}

	if (Modify.Phone_1.value==""){

		alert("¿¬¶ôó¸¦ ÀÔ·ÂÇÏ¼Å¾ß ÇÕ´Ï´Ù.");

		Modify.Phone_1.focus();

		return false;

	}

	if (Modify.Phone_2.value==""){

		alert("¿¬¶ôó¸¦ ÀÔ·ÂÇÏ¼Å¾ß ÇÕ´Ï´Ù.");

		Modify.Phone_2.focus();

		return false;

	}

	if (Modify.Phone_2.value==""){

		alert("¿¬¶ôó¸¦ ÀÔ·ÂÇÏ¼Å¾ß ÇÕ´Ï´Ù.");

		Modify.Phone_2.focus();

		return false;

	}

}

function setbirth() {
  no = document.Join.Reg_Num1.value;
  y = '19' + no.substr(0,2);
  m = parseInt(no.substr(2,2), 10) ;
  d = parseInt(no.substr(4,2), 10) ;
  
  for(i = 0; i < document.Join.Birth_year.length; i++) {
    if(document.Join.Birth_year.options[i].value == y) {
      document.Join.Birth_year.options[i].selected = true;
    }
  }

  for(i = 0; i < document.Join.Birth_month.length; i++) {
    if(document.Join.Birth_month.options[i].value == m) {
      document.Join.Birth_month.options[i].selected = true;
    }
  }

  for(i = 0; i < document.Join.Birth_day.length; i++) {
    if(document.Join.Birth_day.options[i].value == d) {
      document.Join.Birth_day.options[i].selected = true;
    }
  }
}
// - ȸ¿ø°¡ÀÔÆû¿¡ ¾²ÀÓ

function seal_service_check() {
	var f = document.items;

	if ( f.check_seal.checked == true ) {
		f.seal_contents.disabled=false;
	} else {
		f.seal_contents.disabled=true;
	}
}