//¹Ìµð¾î ÆÄÀÏ ÆÐÄ¡
function EP_activate(num) {
    document.write(document.getElementById("DEACTIVATED_TEXT" + num).value);
}

//***** ·Ñ¿À¹ö*****
function imgOver(param) {
	param.src = param.src.replace("out.gif", "over.gif");
}
function imgOut(param) {
	if (param.getAttribute("focused") == null){
		param.src = param.src.replace("over.gif", "out.gif");
	}
}

//-----------------------------------------------------------------------//
// checkform(formField, checkName, message, maxlength, minlength)
// ÀÔ·Â Çʵ带 ÀÔ·Â¹Þ¾Æ ¼ýÀÚ/¾ÆÀ̵ð/¹®ÀÚ/ÀüÈ­¹øÈ£/¿µ¹®/ÃÖ¼Ò±ÛÀÚ/ÃÖ´ë±ÛÀÚµîÀ»
// üũÇÏ¿© ¸Þ¼¼Áö¸¦ Àü´ÞÇÏ°í ¹ÝȯÇÑ´Ù.
//-----------------------------------------------------------------------//
String.prototype.IsId = function() {
	if (this.search(/[^A-Za-z0-9_-]/) == -1)
		return true;
	else
		return false;
}

String.prototype.IsTel = function() {
	if (this.search(/[^0-9_-]/) == -1)
		return true;
	else
		return false;
}

String.prototype.IsMoney = function() {
	if (this.search(/[^0-9_,]/) == -1)
		return true;
	else
		return false;
}

String.prototype.IsAlpha = function() {
	if (this.search(/[^A-Za-z]/) == -1)
		return true;
	else
		return false;
}

String.prototype.IsNumber = function() {
	if (this.search(/[^0-9]/) == -1)
		return true;
	else
		return false;
}

String.prototype.IsJumin = function() {
	var jumin= this
	if (jumin.length  != 13)
		return false;
	tval=jumin.charAt(0)*2 + jumin.charAt(1)*3 + jumin.charAt(2)*4
	+ jumin.charAt(3)*5 + jumin.charAt(4)*6 + jumin.charAt(5)*7
	+ jumin.charAt(6)*8+ jumin.charAt(7)*9 + jumin.charAt(8)*2
	+ jumin.charAt(9)*3 + jumin.charAt(10)*4 + jumin.charAt(11)*5;

	tval2=11- (tval % 11);
	tval2=tval2 % 10;

	if (jumin.charAt(12)==tval2 &&  (jumin.charAt(6)=="1" ||jumin.charAt(6)=="2")) {
		return true;
	}
	else{
		return false ;
	}
}

String.prototype.IsEmail = function() {
	if (this.search(/(.+)@.+\..+/) == -1)
		return false;
	else {
		for(var i=0; i < this.length;i++)
			if (this.charCodeAt(i) > 256)
				return false;
		return true;
	}
}

String.prototype.IsDate = function() {
	if (this.search(/\d{4}\.\d{2}\.\d{2}/) == -1)
		return false;
	else {
		return true;
	}
}

String.prototype.StrLen = function() {
	var temp;
	var set = 0;
	var mycount = 0;

	for( k = 0 ; k < this.length ; k++ ){
		temp = this.charAt(k);

		if( escape(temp).length > 4 ) {
			mycount += 2
		}
		else mycount++;
	}

	return mycount;
}

String.prototype.LTrim = function() {
	var i, j = 0;
	var objstr

	for ( i = 0; i < this.length ; i++){
		if (this.charAt(i) == ' ' ){
			j = j + 1;
		}
		else{
			break;
		}
	}
	return this.substr(j, this.length - j+1)
}

String.prototype.RTrim = function() {
	var i, j = 0;

	for ( i = this.length - 1; i >= 0 ; i--){
		if (this.charAt(i) == ' ' ){
			j = j + 1
		}
		else{
			break;
		}
	}
	return 	this.substr(0, this.length - j);
}

String.prototype.Trim = function() {
	return this.replace(/\s/g, "");
}

// ¾ÕµÚ °ø¹éÀ» ÀÚ¸¥´Ù..
String.prototype.trim = function() {
    var format = /^\s*/g;
    var str = this;
    str = str.replace(format, "");
    format = /\s*$/g;
    str = str.replace(format, "");

    return str;
}

function _cmdfocus(formobj){
	formobj.select();
	formobj.focus();
}

function Go_Next(curField, nextField, curLength){
	if (curField.value.length >= curLength){
		nextField.focus();
	}
}

//ÀÔ·ÂÇü½Ä:"YYYY/MM/DD"(´Ù¸¥ Çü½ÄÀº ¿¡·¯ÀÔ´Ï´Ù.)
function DateDiff(FromDate, ToDate){
	var D1,D2,Diff;						//º¯¼ö¸¦ ¼±¾ðÇÕ´Ï´Ù.
	var MinMilli = 1000 * 60;			//º¯¼ö¸¦ ÃʱâÈ­ÇÕ´Ï´Ù.
	var HrMilli = MinMilli * 60;
	var DyMilli = HrMilli * 24;
	D1 = Date.parse(FromDate);			//±¸¹® ºÐ¼®ÇÕ´Ï´Ù.
	D2 = Date.parse(ToDate);			//±¸¹® ºÐ¼®ÇÕ´Ï´Ù.
	Diff = Math.round(Math.abs((D2-D1) / DyMilli))
	if (Diff>-1) {
		Diff= Diff + 1;
	} else {
		Diff= Diff - 1;
	}
	return(Diff);						//°á°ú¸¦ ¹ÝȯÇÕ´Ï´Ù.
}

function checkform(formField, checkName, message, maxlength, minlength) {

//°¢ Çʵ庰 ÀԷ°ª üũ
//Áֹεî·Ï½Ã ¹Ýµå½Ã °ªÀ¸·Î ³Ñ±ä´Ù.
//ÇʼöÀÔ·Â check
//±ÛÀÚ¼ö check
//field À¯È¿¼º check

formValue = formField.value.LTrim().RTrim();

	if(checkName != 'jumin'){
		if (formField == null ) {
			return false;
		}

		if (formValue == '' && minlength > 0){
			alert(message + " ÇʼöÀÔ·Â Ç׸ñÀÔ´Ï´Ù.");
			_cmdfocus(formField);
			return false;
		}

		if (formValue.StrLen() < minlength) {
			alert(message + " ÃÖ¼Ò" + minlength + "ÀÚÀÌ»ó ÀÔ·ÂÇϼ¼¿ä.");
			_cmdfocus(formField);
			return false;
		}

		if (formValue.StrLen() > maxlength) {
			alert(message + " ÃÖ´ë" + maxlength + "ÀÚ(ÇѱÛ" + maxlength/2 + " ÀÚ)±îÁö ÀÔ·Â °¡´ÉÇÕ´Ï´Ù.");
			_cmdfocus(formField);
			return false;
		}
	}

	switch(checkName) {
		case "" :
			return true;
		case "alpha" :
			if (formValue.IsAlpha()) {
				return true;
			} else {
				alert(message + " ¿µ¹®ÀÚ¸¸ ÀÔ·Â °¡´É ÇÕ´Ï´Ù.");
				_cmdfocus(formField);
				return false;
			}
			break;
		case "number" :

			if (formValue.IsNumber()) {
				return true;
			} else {
				alert(message + " ¼ýÀÚ¸¸ ÀÔ·Â °¡´É ÇÕ´Ï´Ù.");
				_cmdfocus(formField);
				return false;
			}
			break;
		case "id" :
			if (formValue.IsId()) {
				return true;
			} else {
				alert(message + " ¿µ¹®ÀÚ¿Í ¼ýÀÚ¸¸ ÀÔ·Â °¡´É ÇÕ´Ï´Ù.");
				_cmdfocus(formField);
				return false;
			}
			break;
		case "tel" :
			if (formValue.IsTel()) {
				return true;
			} else {
				alert(message + " ¼ýÀÚ¿Í - ¸¸ ÀÔ·Â °¡´ÉÇÕ´Ï´Ù.");
				_cmdfocus(formField);
				return false;
			}
			break;
		case "email" :
			if (formValue.IsEmail()) {
				return true;
			} else {
				alert(message + " À̸ÞÀÏ Çü½ÄÀÌ Æ²¸³´Ï´Ù. ´Ù½Ã ÀÔ·ÂÇØ ÁÖ¼¼¿ä(Çü½Ä: account@localhost.com");
				_cmdfocus(formField);
				return false;
			}
			break;
		case "date" :
			if (formValue.IsDate()) {
				return true;
			} else {
				alert(message + " ³¯Â¥ Çü½ÄÀÌ Æ²¸³´Ï´Ù. ´Ù½Ã ÀÔ·ÂÇØ ÁÖ¼¼¿ä(Çü½Ä: 1999.09.09)");
				_cmdfocus(formField);
				return false;
			}
			break;
		case "jumin" :
			if(formValue.StrLen() != 13){
				alert("Áֹεî·Ï¹øÈ£¸¦ Á¤È®È÷ ÀÔ·ÂÇØÁÖ¼¼¿ä");
				return false
			}

			if (formValue.IsJumin()) {
				return true;
			} else {
				alert("Áֹεî·Ï¹øÈ£¸¦ Á¤È®È÷ ÀÔ·ÂÇØÁÖ¼¼¿ä");
				return false;
			}
			break;
	}
}

//Æû°´Ã¼ÀÇ Á¾·ù¸¦ ÀÚµ¿À¸·Î ÀνÄÇÏ¿© °ªÀÌ ºñ¾î ÀÖÀ¸¸é ¸Þ½ÃÁö¸¦ »Ñ·ÁÁÖ°í ÇÊ¿äÇϸé focusingÇÑ´Ù.
function checkField(obj, message) {
    var tag = "";

    if (obj.tagName == null) {
        if (obj[0].type == "checkbox") tag = "CHECK";
        else if (obj[0].type == "radio") tag = "RADIO";
    }
    else {
        if (obj.tagName == "SELECT") tag = "SELECT";
        else if (obj.tagName == "INPUT") {
            if (obj.type == "text") tag = "TEXT";
            else if (obj.type == "hidden") tag = "HIDDEN";
            else if (obj.type == "file") tag = "FILE";
            else if (obj.type == "password") tag = "PASSWORD";
        }
        else if (obj.tagName == "TEXTAREA") tag = "TEXTAREA";
    }

    var valid = true;

    if (tag == "SELECT") {
        if (obj.options[obj.selectedIndex].value == '') valid = false;
    }
    else if (tag == "TEXT" || tag == "TEXTAREA" || tag == "FILE" || tag == "PASSWORD" || tag == "HIDDEN") {
        if (obj.value.trim() == "") valid = false;
    }
    else if (tag == "CHECK" || tag == "RADIO") {
        var isHit = false;
        for (var i=0; i<obj.length; i++) {
            if (obj[i].checked) {
                isHit = true;
                break;
            }
        }
        valid = isHit;
    }

	if (message != null){
		if (!valid) {
			alert(message);
			if (tag != "CHECK" && tag != "RADIO" && tag != "HIDDEN") obj.focus();
		}
	}

    return valid;
}

function openWindow(fileName, winName, width, height, scrollbars) {
  var center = new Array();
  center = window_center(width, height);
  openWin(fileName, winName, center.left, center.top, width, height, scrollbars)
}

function openWin(fileName, winName, left, top, width, height, scrollbars) {
  var win = window.open(fileName, winName, "width=" + width+ ", height=" + height + ", left=" + left + ", top=" + top + ", scrollbars='" + scrollbars + "'");
  if (win) win.focus();
}

function window_center(width, height) {
  var sw = parseInt(screen.availWidth);
  var sh = parseInt(screen.availHeight);
  var nw = parseInt(width) + 10;
  var nh = parseInt(height) + 36;
  var center = new Array();
  center.left = 0;
  center.top = 0;
  if ( sw > nw ) {
    center.left = (sw - nw) / 2;
  }
  if ( sh > nh ) {
    center.top = (sh - nh) / 2;
  }
  return center;
}

//¿ìÆí¹øÈ£ °Ë»öÀ» ÇÑ´Ù.
function searchZip(targetFormObj, targetZip1Obj, targetZip2Obj, targetAddr1Obj,  targetAddr2Obj){
	var targetForm 	= targetFormObj.name;
	var targetZip1 	= targetZip1Obj.name;
	var targetZip2 	= targetZip2Obj.name;
	var targetAddr1 = targetAddr1Obj.name;
	var targetAddr2	= targetAddr2Obj.name;

	var winZipCode = openWindow("/global/join/popSrchZip.asp?formObj=" +targetForm + "&targetZip1=" + targetZip1 + "&targetZip2=" + targetZip2 + "&targetAddr1=" + targetAddr1 + "&targetAddr2=" + targetAddr2, "zipcodeWin", 450, 456);
}

function login(mode) {

	if(mode == "LAYER") {
		var frm = document.frmLayerLogin;
		if( !checkform(frm.userid, "id", "¾ÆÀ̵ð´Â", 20, 5) ) 	return false;
		if( !checkform(frm.passwd, "id", "ºñ¹Ð¹øÈ£´Â", 8, 4) )	return false;
		frm.target = "ifrmLogin";
		
		return true;
	}else {
		var winLogin = openWindow("/global/login/popLogin.asp", "LOGIN", 450, 276);
	}
}

function layerLogin(display) {
	/** ¼­ºê ÆäÀÌÁö **/
	var bgBox = document.getElementById("loginpop_s");
	var loginBox = document.getElementById("loginpopbg_s");

	/** ¸ÞÀÎ ÆäÀÌÁö À̸é **/
	if(!loginBox) {
		bgBox = document.getElementById("loginpop_m");
		loginBox = document.getElementById("loginpopbg_m");
	}

	/** ·¹À̾ º¸¿©Áְųª ¼û±ä´Ù. **/
	bgBox.style.display = display;
	loginBox.style.display = display;

	if(display == "block") {
		document.frmLayerLogin.userid.focus();
	}
}

function logout() {
	location.href = "/global/login/logout.asp";
}

function goPrdSearch(form){
	if (!checkField(form.searchWord, "°Ë»ö¾î¸¦ ÀÔ·ÂÇØ ÁֽʽÿÀ.")){
		return false;
	}
	
	form.target = '_self';
	form.method = 'get';
	return true;
}