///ÅýºÆ® Çʵ忡¼­ ¼ýÀÚ¿Í ,¸¸ »ç¿ë°¡´ÉÇÏ°Ô ÇÔ
function numOnly(obj,isCash) { 
	//»ç¿ë¿¹ : <input type="text" name="text" onKeyUp="javascript:numOnly(this,true);"> 
	//¼¼ÀÚ¸® ÄÞ¸¶ »ç¿ë½Ã true , ¼ýÀÚ¸¸ ÀÔ·Â ½Ã false 
	if (event.keyCode == 9 || event.keyCode == 37 || event.keyCode == 39) return; 
	var returnValue = ""; 
	for (var i = 0; i < obj.value.length; i++){ 
		if (obj.value.charAt(i) >= "0" && obj.value.charAt(i) <= "9") returnValue += obj.value.charAt(i); 
		else returnValue += ""; 
	} 
	
	if (isCash){ 
		obj.value = cashReturn(returnValue); 
		return; 
	} 
	
	obj.focus(); 
	obj.value = returnValue; 
} 

function cashReturn(numValue){ 
	//numOnlyÇÔ¼ö¿¡ ¸¶Áö¸· ÆĶó¹ÌÅ͸¦ true·Î ÁÖ°í numOnly¸¦ ºÎ¸¥´Ù. 
	var cashReturn = ""; 
	for (var i = numValue.length-1; i >= 0; i--){ 
		cashReturn = numValue.charAt(i) + cashReturn; 
		if (i != 0 && i%3 == numValue.length%3) cashReturn = "," + cashReturn; 
	} 
	return cashReturn; 
}


///ÅýºÆ® Çʵ忡 ÇÑ±Û Ã³¸® 
function isKorean(msg) { 
	if((event.keyCode < 12592) || (event.keyCode > 12687)) 
	alert("Çѱ۸¸ ÀÔ·Â µË´Ï´Ù") 
	event.returnValue = false 
} 


//ÅýºÆ® Çʵ忡 ¿µ¾î¿Í ¼ýÀÚ¸¸ Çã¿ë
function isEnglish(field){
	var chk;
	var chk2 = 0;
	var strLength = field.length
	for(i = 0 ; i < strLength ; i++){
		chk = field.charCodeAt(i)
		if((chk >= 97 && chk <= 122) || (chk >= 48 && chk <= 57)){	}
		else {
			alert('a~z , 0~9 ¸¸ ÀÔ·ÂÇÒ ¼ö ÀÖ½À´Ï´Ù.'); 
			return;
		}
	}
		
	if(strLength >=15){ 
		alert('¾ÆÀ̵ð´Â ÃÖ´ë 15ÀÚ ÀÔ´Ï´Ù.'); 
		return; 
	}
}

///±æÀÌ Ã¼Å©
function strLen(field,min,max) {
	if(field.value.length < min) {
		alert(min + "ÀÚ ÀÌ»ó ÀÔ·ÂÇϽñ⠹ٶø´Ï´Ù.");
		field.focus();
		return false;
	}
	
	if(max != '') {
		if(field.value.length >= max) {
			alert(min + "ÀÚ ÀÌ»ó " + max + "ÀÚ ÀÌÇÏ ÀÔ·ÂÇϽñ⠹ٶø´Ï´Ù.");
			field.focus();
			return false;
		}
	}

	return true;
}


///½ºÅ©¸³Æ® Çʵå üũ
function chkStr(field,msg) {
	if(field.value =="") {
		alert(msg);
		field.focus();
		return false;
	}
	return true;
}

///½ºÅ©¸³Æ® ¹è¿­ üũ
function chkArr(field,msg) {
	var cnt = 0;
	for(var i=0;i<field.length;i++) if(field[i].checked == true) cnt++;

	if(cnt == 0) {
		alert(msg);
		field[0].focus();
		return false;
	}
	return true;
}

///Email üũ
function chkMail(email) {
	if (!email.value){
		alert("Email ÁÖ¼Ò¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
		email.value = "";
		email.focus();
		return false;
	}
		
	if (email.value.indexOf("http") >= 0 ) {
		alert ('http://´Â ¿Ã¹Ù¸¥ ÀüÀÚ¿ìÆí ÁÖ¼Ò°¡ ¾Æ´Õ´Ï´Ù.');
		email.focus();
		return false;
	} 
	if (email.value.indexOf("@") <= 0 ) {
		alert ('Email ÁÖ¼Ò¿¡ @(°ñ¹ðÀÌ)°¡ ºüÁ³½À´Ï´Ù.');
		email.focus();
		return false;
	} 
	if (email.value.indexOf(".") <= 0 ) {
		alert ('¿Ã¹Ù¸¥ ÀüÀÚ¿ìÆí ÁÖ¼Ò°¡ ¾Æ´Õ´Ï´Ù.');
		email.focus();
		return false;
	} 
	return true;
}

//Áֹεî·Ï¹øÈ£ üũ
function chkSsn(ssn1,ssn2) {
	//ÁֹιøÈ£ üũ
	if (chkStr(ssn1,"ÁֹιøÈ£ ¾ÕÀÚ¸® 6ÀÚ¸¦ ÀÔ·ÂÇϼ¼¿ä.") ==false) return false;
	if(strLen(ssn1,6,'') == false) return false;
	if (chkStr(ssn2,"ÁֹιøÈ£ ¾ÕÀÚ¸® 7ÀÚ¸¦ ÀÔ·ÂÇϼ¼¿ä.") ==false) return false;
	if(strLen(ssn2,7,'') == false) return false;
	
	var reginum = ssn1.value.concat(ssn2.value);
	var weight = '234567892345'; // ÀÚ¸®¼ö weight ÁöÁ¤ 
	var len = reginum.length; 
	var sum = 0; 
	
	if (len != 13) { 
		alert('Áֹεî·Ï¹øÈ£¸¦ ¹Ù¸£°Ô ÀÔ·ÂÇϼ¼¿ä');
		ssn1.value='';
		ssn2.value='';
		ssn1.focus();
		return false; 
	} 
	
	for (var i = 0; i < 12; i++) sum = sum + (reginum.substr(i,1)*weight.substr(i,1)); 
	
	var rst = sum%11; 
	var result = 11 - rst; 

	if (result == 10) result = 0;
	else if (result == 11) result = 1;
	
	var jumin = reginum.substr(12,1); 
	
	if (result != jumin) {
		alert('Áֹεî·Ï¹øÈ£¸¦ ¹Ù¸£°Ô ÀÔ·ÂÇϼ¼¿ä');
		ssn1.value='';
		ssn2.value='';
		ssn1.focus();
		return false;
	} 
}

function chkDel(url) {
	yes_no = confirm('»èÁ¦ÇϽðڽÀ´Ï°¡?');
	if(yes_no == true) { // È®ÀÎ ¼±ÅÃÇØ ÇßÀ»¶§ 
		location.href=url;
	} 
}





//ENTER ¾È¸Ô°Ô Çϴ°Í
function captureReturnKey(e) {
	if(e.keyCode==13 && e.srcElement.type != 'textarea')
	return false;
}

//¿ìÆí¹øÈ£ °Ë»ö
function autoAddress(target1,target2){
	window.open("/member/address_pop.php?target1="+target1+"&target2="+target2,"autoAddress","width=500,height=280").focus();
}


//À̹ÌÁö ·Ñ ¿À¹ö
// À̺κÐÀº ¼öÁ¤ÇÒ ÇÊ¿ä¾ø½À´Ï´Ù.
var cnj_str=new Array();
function Rollover(imgName, imgSrc){
	cnj_str[imgName] = new Image();
	cnj_str[imgName].src = imgSrc;
}
function turnOn(imgName) { 
		document.images[imgName].offSrc = document.images[imgName].src;
		document.images[imgName].src    = cnj_str[imgName].src;
} 
function turnOff(imgName){ 
		document.images[imgName].src = document.images[imgName].offSrc;
	} 
// À̺κбîÁö ¼öÁ¤ÇÒ ÇÊ¿ä¾ø½À´Ï´Ù.