function mem_info() {
	var f = window.document.frmMemberUpdate;

	if(f.curr_m_id.value != f.m_id.value) {
		if(f.idcheck.value=="") { 
			alert("¾ÆÀ̵𸦠ÀÔ·ÂÇÑ ÈÄ Áߺ¹°Ë»ç¸¦ ¸ÕÀú ÇØÁÖ¼¼¿ä!!");
			f.m_id.focus();
			return;
		}
	}
	
	if(f.m_email.value==""){ 
		alert("À̸ÞÀÏÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä!!");
		f.m_email.focus();
		return;
	}

	if(f.m_email.value.length > 50){
		alert("À̸ÞÀÏÀº 20ÀÚ ÀÌÇÏÀÌ¿©¾ß ÇÕ´Ï´Ù");
		f.m_email.focus();
		return;
	}

	if((f.m_email.value.indexOf("@") == -1) || (f.m_email.value.indexOf(".") == -1)) {
		alert("À̸ÞÀÏ("+f.m_email.value+")ÀÌ Æ²·È½À´Ï´Ù.\n\nÁ¤È®ÇÏ°Ô ÀÔ·ÂÇϼ¼¿ä!");
		f.m_email.focus();
		return;
	}

	if(f.m_name.value == ""){
		alert("À̸§À» ÀÔ·ÂÇØÁÖ¼¼¿ä!!");
		f.m_name.focus();
		return;
	}

	if(f.m_name.value.length < 2 || f.m_name.value.length > 6 ) {
		alert("À̸§Àº 2ÀÚ ÀÌ»ó 5ÀÚ ÀÌÇÏÀ̾î¾ß ÇÕ´Ï´Ù.");
		f.m_name.value = "";
		f.m_name.focus();
		return;
	}

/*
	if(f.m_zipcode1.value == "" || f.m_zipcode2.value == ""){ 
		alert("¿ìÆí¹øÈ£¸¦ ¼±ÅÃÇØÁÖ¼¼¿ä!!");
		zip_search();
		return;
	}
*/
	if(f.m_address1.value==""){ 
		alert("´ëÇѹα¹À» ÀÔ·ÂÇØÁÖ¼¼¿ä!!");
		f.m_address1.focus();
		return;
	}
	if(f.m_tel1.value==""){ 
		alert("ÀϹÝÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä!!");
		f.m_tel1.focus();
		return;
	}

	if(f.m_tel2.value==""){ 
		alert("ÀϹÝÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä!!");
		f.m_tel2.focus();
		return;
	}
	if(f.m_tel3.value==""){ 
		alert("ÀϹÝÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä!!");
		f.m_tel3.focus();
		return;
	}

	if(f.m_hand1.value==""){ 
		alert("ÈÞ´ëÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä!!");
		f.m_hand1.focus();
		return;
	}

	if(f.m_hand2.value==""){ 
		alert("ÈÞ´ëÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä!!");
		f.m_hand2.focus();
		return;
	}

	if(f.m_hand3.value==""){ 
		alert("ÈÞ´ëÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä!!");
		f.m_hand3.focus();
		return;
	}

	f.submit();	
}

//¾ÆÀ̵ðÁߺ¹°Ë»ç
function mem_id_check(){

	if(document.frmMemberUpdate.m_id.value==""){ 
		alert("¾ÆÀ̵𸦠ÀÔ·ÂÇØ ÁÖ¼¼¿ä!!");
		document.frmMemberUpdate.m_id.focus();
		return;
	}
	var m_id;

	m_id=document.frmMemberUpdate.m_id.value;

	window.open('./mem_id_check.asp?id='+m_id,'cap_id_check','width=386,height=180,menubar=no,scrollbars=no');
}

//¿ìÆí¹øÈ£ °Ë»ö
function winZipcode(url, field)
{ 
	var opt = "toolbar=no,resizable=yes,scrollbars=yes,location=no,resize=no,menubar=no,directories=no,copyhistory=0,width=400,height=300,top= 330,left = 370"; 	
	window.open(url, 'zipcode', opt); 
}

// ±âŸ

function charCheck() {
	if ((event.keyCode > 32 && event.keyCode < 48) || (event.keyCode > 57 && event.keyCode < 65) || (event.keyCode > 90 && event.keyCode < 97)) {
		event.returnValue=false;
	}
}

function onlyNumber() {
	if ( event.keyCode < 48 || event.keyCode > 57 )
		event.returnValue=false;
}

function next() {
	if(document.frmMemberUpdate.m_juminno1.value.length==6) {
	document.frmMemberUpdate.m_juminno2.focus()
	return; 
	}
}

// ºñ¹Ð¹øÈ£º¯°æ
function checkFrm() {
	var f = document.frmPass;

	if (f.old_pwd.value == "") {
		alert("±âÁ¸ ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä");
		f.old_pwd.focus();
		return;
	} else if (f.new_pwd.value == "") {
		alert("»õ ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä");
		f.new_pwd.focus();
		return;
	} else if (	f.new_pwd.value.length < 4){
		alert("ºñ¹Ð¹øÈ£´Â 4ÀÚ ÀÌ»óÀ̾î¾ß ÇÕ´Ï´Ù.");
		f.new_pwd.focus();
		return;
	} else if (f.re_pwd.value == "") {
		alert("»õ ºñ¹Ð¹øÈ£ È®ÀÎÀ» ÀÔ·ÂÇØÁÖ¼¼¿ä");
		f.re_pwd.focus();
		return;
	} else if (	f.re_pwd.value.length < 4) {
		alert("ºñ¹Ð¹øÈ£´Â 4ÀÚ ÀÌ»óÀ̾î¾ß ÇÕ´Ï´Ù.");
		f.re_pwd.focus();
		return;
	} else if ( f.new_pwd.value != f.re_pwd.value ) {
		alert("»õ ºñ¹Ð¹øÈ£¿Í È®ÀÎÀÌ ¼­·Î ÀÏÄ¡ÇÏÁö ¾Ê½À´Ï´Ù.");
		f.new_pwd.focus();
		return;
	} else {
		f.submit();
	}
}

// ¸Þ´ºÄü
function change(form) {
	if (form.url.options[form.url.selectedIndex].value == "") {
		alert("¼±ÅÃÇØ ÁÖ¼¼¿ä!");
	} else {
		parent.location = form.url.options[form.url.selectedIndex].value
	}
}

//ȸ¿øÅ»Åð
function mem_cancel_chk() {
	if(document.frmCancel.m_pwd.value=="") {
		alert("ȸ¿ø´ÔÀÇ ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä.");
		document.frmCancel.m_pwd.focus();
		return;
	} else {
		if(confirm("ȸ¿øÅ»Å𸦠½ÅûÇϽðڽÀ´Ï±î?")) {
			document.frmCancel.submit();
		} else {
			return;
		}
	}
}

// ¾ÆÀ̵ð / ºñ¹Ð¹øÈ£ºÐ½Ç
function lost_mem(){
	if(document.m_lost.name.value==""){
		alert("À̸§À» ³Ö¾îÁÖ¼¼¿ä!!");
		document.m_lost.name.focus();
		return;
	}

	if (document.m_lost.email.value == ""  )	{
		alert("À̸ÞÀÏÁÖ¼Ò¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä!!");
		document.m_lost.email.focus();
		return;
	}
	document.m_lost.submit();
}

function next1() {
	if(document.m_lost.m_juminno1.value.length==6) {
	document.m_lost.m_juminno2.focus()
	return; 
	}
}

function juminno_check1(){
	if(document.m_lost.m_juminno2.value.length==7) {
		jumin=document.m_lost.m_juminno1.value  + document.m_lost.m_juminno2.value
		gop="234567892345"
		var i=0
		sum=0
		while(i<=5) {
			a=jumin.charAt(i) 
			b=gop.charAt(i)
			sum+=eval(a*b)
			i++
		}
		i=6
		while(i<=11) {
			a=jumin.charAt(i)
			b=gop.charAt(i)
			sum+=eval(a*b)
			i++
		}

		endpoint=11-(sum%11)+""
		endpoint=endpoint.substring(endpoint.length-1,endpoint.length)
		bunho=jumin.charAt(12)+""
		if(bunho!=endpoint) {
			alert('Á¤»óÀûÀÎ Áֹεî·Ï¹øÈ£°¡ ¾Æ´Õ´Ï´Ù.');
			document.m_lost.m_juminno2.focus();
			return; 
		}
	}
}

function chkLost() {
	if (document.frmLost.m_email == "") {
		alert("À̸ÞÀÏ ¾ÆÀ̵𰡠Á¸ÀçÇÏÁö ¾Ê½À´Ï´Ù.");
	} else {
		document.frmLost.action = "./member_lost_mail.asp";
		document.frmLost.submit();
	}
}