function getCookie( name ) { 
    var nameOfCookie = name + "="; 
    var x = 0; 
    while ( x <= document.cookie.length ) 
    { 
            var y = (x+nameOfCookie.length); 
            if( document.cookie.substring( x, y ) == nameOfCookie ) { 
                    if ( (endOfCookie=document.cookie.indexOf( ";", y )) == -1 ) 
                            endOfCookie = document.cookie.length; 
                    return unescape( document.cookie.substring( y, endOfCookie ) ); 
            } 
            x = document.cookie.indexOf( " ", x ) + 1; 
            if ( x == 0 ) 
                    break; 
    } 
    return ""; 
}

function setCookie( name, value, expiredays ) {
  var today = new Date();
  today.setDate( today.getDate() + expiredays );
  document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + today.toGMTString() + ";";
}

function wclose(x) {
	if(x == 'Y') setCookie("mainpopup1", "checked" ,1 );
	document.getElementById('mainpopup1').style.display = "none";
}

String.prototype.email = function() {		
	email_regex = /^([0-9a-zA-Z\._-]+)@([0-9a-zA-Z_-]+)(\.[0-9a-zA-Z_-]+){1,2}$/;
	if(!email_regex.test(this)){ 
		alert('정상적인 이메일 형식이 아닙니다.');
		res = false; 
	} else{
		res = true;
	}	
	return res;
}
String.prototype.onlyAlphabetNumber = function() {
	var regex = /[^a-z0-9]/gi;
	var res = true;
	if(regex.test(this)) {
		res = false;
	}
	return res;
}

// 패스워드 규칙 숫자 1자 이상 , 영문 한자이상 포함
String.prototype.checkPass = function() {
	var regex = /(?=.*\d{1,50})(?=.*[~`!@#$%\^&*()-+=]{1,50})(?=.*[a-zA-Z]{1,50}).{8,50}$/;
	//var regex = /[0-9]+.*[a-zA-Z]+|[a-zA-Z]+.*[0-9]+/;
	var res = false;
	if(regex.test(this)) {
		res = true;
	}
	return res;
}

function eventNumber(obj){
	$(obj).val($(obj).val().replace(/[^0-9]/g,""));
}
		
String.prototype.onlyNumber = function() {
	var res = true;
	
	if(isNaN(this)) {
		alert('숫자만 가능합니다.');
		res = false;
	}
	return res;
}
String.prototype.onlyPhoneNumber = function() {
	var regex = /[0-9\-]/;
	var res = false;
	if(regex.test(this)) {
		res = true;
	}
	return res;
}
String.prototype.checkPhoneNumber = function() {
	var regex = /[0-9\-]/;
	var res = false;
	var phone_val = this.replace(/-/g,"");
	if(regex.test(this) && phone_val.length > 7 && phone_val.length < 12) {
		res = true;
	}
	
	return res;
}
String.prototype.bytes = function() {
    var str = this;
    var l = 0;
    for (var i=0; i<str.length; i++) {
    	l += (str.charCodeAt(i) > 128 || str.charCodeAt(i) == 10 || str.charCodeAt(i) == 13) ? 2 : 1;
    }
    return l;
}

Number.prototype.zerodate = function() { 
return (this > 9 ? "" : "0")+this; 
};


function OnlyAlphabetNumber() {
	if (!((event.keyCode > 47 && event.keyCode < 58) || (event.keyCode > 64 && event.keyCode < 91) || (event.keyCode > 96 && event.keyCode < 123))){
				alert("영문,숫자만 입력가능합니다.");
				event.returnValue=false;
	}	
}

function noCTRL() {
 var ctrl = (document.all) ? event.ctrlKey:e.modifiers & Event.CONTROL_MASK;

  if (ctrl) {
   window.event.returnValue = false;
  }
 
}  
function CheckAll(frm){
	var fr = eval("document."+frm);
	if(fr.checkall.checked == true){
		len = fr.elements.length;
		var i=0;
		for(i=0; i<len; i++) {
			fr.elements[i].checked = true;
		}
	}	else	{
		len = fr.elements.length;
		var i=0;
		for(i=0; i<len; i++) {
			fr.elements[i].checked = false;
		}
	}	
}

function AllDel(frm){
	if(confirm('선택하신 항목을 삭제 하시겠습니까?')) {
		
		var fr = eval("document."+frm);
		len = fr.elements.length;
		var i=0;
		var c=0;
		
		for(i=0; i<len; i++) {
			if(fr.elements[i].checked) c += 1;
		}
		
		if(c == 0) alert('항목을 선택해주세요.');
		else {
			fr.allck.value = 'yes';
			fr.submit();
		}
	}
}

function RadioValue(val) {
	
	var res = false;
	var len = eval("document.getElementsByName('"+val+"').length");
	
	for (i=0; i < len ; i++) {
		if(eval("document.getElementsByName('"+ val +"')["+i+"].checked") == true) {
			var res = eval("document.getElementsByName('"+val+"')["+i+"].value");
			
		}
	}
	
	return res;
	
}
function mvPage(val, fr){
		var fr = eval('document.'+fr);
		fr.page.value = val;
		fr.submit();
}

  
function createDatePicker() { //배열로 받음
	val =createDatePicker.arguments;
	
	for(i=0; i < val.length; i++ ) {
		$('#'+val[i]).datepicker(   // inputbox 의 id 가 startDate 이겠죠.
			{dateFormat:'yy-mm-dd' // 만약 2011년 4월 29일 선택하면  inputbox 에 '2011/04/29' 로표시
			 , showOn: 'both' // 우측에 달력 icon 을 보인다.
			 , buttonImage: '/images/sub/sms-form-ico2.jpg'  // 우측 달력 icon 의 이미지 패스 
			 , buttonImageOnly: true //  inputbox 뒤에 달력icon만 표시한다. ('...' 표시생략)
			 , changeMonth: true // 월선택 select box 표시 (기본은 false)
			 ,changeYear: true  // 년선택 selectbox 표시 (기본은 false)
			 ,showButtonPanel: true // 하단 today, done  버튼기능 추가 표시 (기본은 false)
		   });
	}
}


String.prototype.autolink = function() {
	var doc = this;
	var regURL = new RegExp("(http|https|ftp|telnet|news|mms):\/\/([a-z0-9_\-]+\.[][a-z0-9:;&#@=_~%\?\/\.\,\+\-]+)","gi");
	var regURL2 = new RegExp("(www.)([-/.a-zA-Z0-9_~#%$?&=:200-377()]+)","gi");
	var regEmail = new RegExp("([xA1-xFEa-z0-9_-]+@[xA1-xFEa-z0-9-]+\.[a-z0-9-]+)","gi");
	
	if(regURL.test(val)) {
		doc = doc.replace(regURL,"<a href='$1://$2' target='_blank'><u>$1://$2</u></a>").replace(regEmail,"<a href='mailto:$1'><u>$1</u></a>");	
	} else {
		doc = doc.replace(regURL2,"<a href='http://$1$2' target='_blank'><u>$1$2</u></a>").replace(regEmail,"<a href='mailto:$1'><u>$1</u></a>");	
	}
	return doc;
}

String.prototype.strcut = function(len, tail) 
{
    var str = this;
	var LastStr = "";
    var count = 0;
	var tag = 0;
	
    for (var i=0; i <= str.length && count < len; i++) 
    {
		LastStr = str.charAt(i);
		if (LastStr == '<') tag = 1; // 태그 시작 
		if (tag && LastStr == '>') { tag = 0; continue; } // 태그 끝 
		if (tag) continue; 
		
        count += (str.charCodeAt(i) > 128) ? 3 : 1;
        
    }
	var res = str.substring(0,i);

	if (str.length > res.length) return res + tail;
    else return res;
}

//숫자 컴마 찍기
function commaStr( num ){
 num = num+"";
 point = num.length%3
 len = num.length;

 str = num.substring(0,point);
 
 while( point < len){
  if( str != "" ) str += ",";
  str += num.substring( point , point+3);
  point +=3;
 }
 return str;
}

function getSearchTime(time, sobj, eobj,type){
	var sdate,edate,startdate,enddate;	
	var datetype = (type) ? type : 'd';
	
	edate = new Date();
	if (datetype == 'd') {
		sdate = new Date(edate.getFullYear(), edate.getMonth(), edate.getDate()-time );
	} else sdate = new Date(edate.getFullYear(), edate.getMonth()-time, '1');
	
	var syear = sdate.getFullYear();
	var smonth = sdate.getMonth()+1;
	var sday = sdate.getDate();

	if (smonth < 10) smonth = '0'+smonth;	
	if (sday < 10) sday = '0'+sday;
		
	if(datetype == 'd') {
		startdate = syear + '-' + smonth + '-' + sday;
		enddate = syear + '-' + smonth + '-' + sday;
	} else {
		var endday = new Date(syear,smonth,0).getDate();
		var newdate = syear + '-' + smonth ;
		
		startdate = newdate + '-' + '01';
		enddate = newdate + '-' + endday;		
	}
	
	document.getElementById(sobj).value = startdate;
	document.getElementById(eobj).value = enddate;
}


function checkBytes(obj) {
		var msgres="";
		var val = obj.val();
		var bytes = val.bytes();
		$('#msglength').html(bytes);
		var maxbytes = $('#msgmaxlength').html();
		if(bytes > maxbytes) {
			for(var n=1; n <= val.length; n++) {
				if(val.substr(0,n).bytes() <= maxbytes) msgres = val.substr(0,n);
				else  break;
			}
			$('#msgcontent').val(msgres);
			alert(maxbytes+"바이트 이하로 입력해주세요.");
			checkBytes($('#msgcontent'));
		}
}

function checkBytes2(obj, maxlen) {
	var msgres="";
	var val = obj.val();
	var bytes = val.bytes();
	var maxbytes = maxlen;
	if(bytes > maxbytes) {
		for(var n=1; n <= val.length; n++) {
			if(val.substr(0,n).bytes() <= maxbytes) msgres = val.substr(0,n);
			else  break;
		}
		obj.val(msgres);
		alert(maxbytes+"바이트 이하로 입력해주세요.");
		//checkBytes2(obj, maxlen);
	}
}
function checkPhone(text) {
	var phone = new RegExp("070|010|011|016|018|019","gi");
	var val = text.replace(/-| /gi, '');
	
	var hnum = val.substr(0,3);
	var res = false;
	if(phone.test(hnum) && (val.length == 11 || val.length == 10)) res = true;
	
	return res;
}

function onlyNumberKey(obj) {
	var str = "";
	
	for(var n=0; n <= obj.value.length; n++) {
		is_pstr = obj.value.substr(n,1).onlyPhoneNumber();
		if(is_pstr) str += obj.value.substr(n,1);
	}
	obj.value = str;

}

function openWindow(url, width, height) {
	window.open(url, '','width='+width+',height='+height);
}

function checkMinPrice(p1, p2, p3) {
	this.sms_price = p1;
	this.lms_price = p2;
	this.mms_price = p3;
}
function checkJoinType(v) {
	if(v == 2) {
	  $('.groupcode1type').css('display','table-row');
	  $('.groupcode2type').css('display','none');
	} else {
		  $('.groupcode1type').css('display','none');
		  $('.groupcode2type').css('display','table-row');		
	}
	
}
function getCaretPosition(ctrl) {
	var CaretPos = 0;
	// IE Support
	if (document.selection) {
		ctrl.focus ();
		var Sel = document.selection.createRange ();
		Sel.moveStart ('character', -ctrl.value.length);
		CaretPos = Sel.text.length;
	}
	// Firefox support
	else if (ctrl.selectionStart || ctrl.selectionStart == '0')
		CaretPos = ctrl.selectionStart;
	
	return CaretPos;
}
checkMinPrice.prototype.check = function() {
	var price = 0;
	if($('input[name=pay_sms]').val() < this.sms_price) {
		price = this.sms_price;
		alert('sms 금액을 '+price+'(vat포함)원 이상으로 입력해주세요.' );
		$('input[name=pay_sms]').val(price);
	}
	
	if($('input[name=pay_lms]').val()  < this.lms_price) {
		price = this.lms_price;
		alert('lms 금액을 '+price+'(vat포함)원 이상으로 입력해주세요.' );
		$('input[name=pay_lms]').val(price);

	}
	
	if($('input[name=pay_mms]').val() < this.mms_price) {
		price = this.mms_price;
		alert('mms 금액을 '+price+'(vat포함)원 이상으로 입력해주세요.' );
		$('input[name=pay_mms]').val(price);
	}	
} 

function TaxView() {
	if($('#ordertype2').prop('checked') == true && $('#taxtype1').prop('checked') == false) {
		$('#taxtype1').prop('checked',true);
		$('#Taxtype2Div').css('display','none');
		$('#Taxtype3Div').css('display','none');
		alert('신용카드 결제는 영수증으로 대신 합니다.');
	}
	
}

function goLogin() {
	var cf = confirm("로그인이후 이용가능한 기능입니다.\r\n로그인 하시겠습니까?");
	
	if(cf == true) location.href="/member/login.html";
	else return;

}

function checkBizNum(obj) {
	var checkSum = 0;
	var checkID = [1,3,7,1,3,7,1,3,5];
	var bizNum= $(obj).val(); 
	if ((bizNum = (bizNum+'').match(/\d{1}/g)).length != 10) { 
	    return false;
	}
	for (var i=0; i<9; i++) {
	    checkSum += checkID[i] * Number(bizNum[i]);
	}  
	if (10 - ((checkSum + Math.floor(checkID[8] * Number(bizNum[8]) / 10)) % 10) != Number(bizNum[9])) {
	    return false;
	}
	
	return true;
}