function LoginInfo()
{
	alert("·Î±×ÀÎÀ» ÇÏ¼Å¾ß ÇÕ´Ï´Ù.");
	return false;
}
/*********************************************************************************
' ÇÔ¼ö¸í			:	checkString
' ÆĶó¸ÞÅÍ		:	str		-   ¹®ÀåÀÌ °ø¹éÀÎÁöÀÇ ¿©ºÎ¸¦ °Ë»çÇÏ´Â ÇÔ¼ö
' ¼³¸í			:	ÀÔ·ÂµÈ ¹®ÀÚ¿­ÀÌ °ªÀÌ ¾ø°Å³ª ""À¸·Î¸¸ µÇ¾îÀÖ´ÂÁö °Ë»çÇÏ´Â ÇÔ¼ö
' ¹Ýȯ°ª			:	true/false
'*********************************************************************************/

function checkString(str) {
	var strLen = 0;
	var maxLen = 0;
	for (var i=0;i<str.length;i++) {
		if (str.charAt(i) == " ")  strLen++;
	}
	if (strLen == str.length) return false;
	else                      return true;
}


/*********************************************************************************
' ÇÔ¼ö¸í			:	checkEmail
' ÆĶó¸ÞÅÍ		:	strEmail		-   ¿Ã¹Ù¸¥ À̸ÞÀÏ ÆÐÅÏÀÎÁö °Ë»çÇÒ ¹®ÀÚ¿­
' ¼³¸í			:	ÀÔ·ÂµÈ ¹®ÀÚ¿­ÀÌ À̸ÞÀÏ Æ÷¸ËÀÎÁö¿©ºÎ¸¦ °Ë»çÇÏ´Â ÇÔ¼ö
' ¹Ýȯ°ª			:	true/false
'*********************************************************************************/

function checkEmail(strEmail) {	
	var arrMatch = strEmail.match(/^(\".*\"|[A-Za-z0-9_-]([A-Za-z0-9_-]|[\+\.])*)@(\[\d{1,3}(\.\d{1,3}){3}]|[A-Za-z0-9][A-Za-z0-9_-]*(\.[A-Za-z0-9][A-Za-z0-9_-]*)+)$/);
	if (arrMatch == null) return false;

	var arrIP = arrMatch[2].match(/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/);
	if (arrIP != null) {
		for (var i = 1; i <= 4; i++) {
			if (arrIP[i] > 255)  return false;
   		}
	}
	return true;
}

/*********************************************************************************
' ÇÔ¼ö¸í			:	checkIP
' ÆĶó¸ÞÅÍ		:	strIP		-   ¿Ã¹Ù¸¥ IP Address ÆÐÅÏÀÎÁö °Ë»çÇÒ ¹®ÀÚ¿­
' ¼³¸í			:	ÀÔ·ÂµÈ ¹®ÀÚ¿­ÀÌ IP Address Æ÷¸ËÀÎÁö¿©ºÎ¸¦ °Ë»çÇÏ´Â ÇÔ¼ö
' ¹Ýȯ°ª			:	true/false
'*********************************************************************************/
function checkIP(strIP) {	
	var arrMatch = strIP.match(/^(\".*\"|[A-Za-z0-9_-]([A-Za-z0-9_-]|[\+\.])*).(\[\d{1,3}(\.\d{1,3}){3}]|[A-Za-z0-9][A-Za-z0-9_-]*(\.[A-Za-z0-9][A-Za-z0-9_-]*)+)$/);
	if (arrMatch == null) return false;

	var arrIP = arrMatch[2].match(/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/);
	if (arrIP != null) {
		for (var i = 1; i <= 4; i++) {
			if (arrIP[i] > 255)  return false;
   		}
	}
	return true;
}


/*****************************************************************************************************
' ÇÔ¼ö¸í			:	checkRadio
' ÆĶó¸ÞÅÍ		:	check		-  ¶óµð¿À ¹öÆ°À̸§(window.document.form)±îÁö ¿©¾ß ÇÒ°Å °°À½
' ¼³¸í			:	ÀÔ·ÂµÈ radio ¹öÆ° À̸§µéÁß¿¡¼­ üũµÈ °ÍÀÌ ÀÖ³ª¾ø³ª¸¦ °Ë»çÇÏ´Â ÇÔ¼ö
' ¹Ýȯ°ª			:	true/false
'******************************************************************************************************/

function checkRadio(check) {
	var temp = "no";
	for(var i=0; i < check.length; i++) {
		if (check[i].checked == true) temp = "yes";
	}
	if (temp == "yes") return true;
	else               return false;
}


/*****************************************************************************************
' ÇÔ¼ö¸í			:	checkSelect
' ÆĶó¸ÞÅÍ		:	o		-   check box À̸§(window.document.form)±îÁö ¿©¾ß ÇÒ°Å °°À½
' ¼³¸í			:	ÀÔ·ÂµÈ ¿ÀºêÁ§Æ® check box°¡ ¼±ÅõǾú´Â°¡ÀÇ ¿©ºÎ¸¦ °Ë»çÇÏ´Â ÇÔ¼ö
' ¹Ýȯ°ª			:	true/false
'******************************************************************************************/

function checkSelect(o) {
	if (o.options[0].selected == true) return false;
	else                               return true;
}


/*****************************************************************************************
' ÇÔ¼ö¸í			:	checkDate
' ÆĶó¸ÞÅÍ		:	strDate		-   ³¯ÀÚÇü½Ä
' ¼³¸í			:	ÀÔ·ÂµÈ ³¯ÀÚ°¡ ¿Ã¹Ù¸¥ ³¯ÀÚÇü½ÄÀÎÁö °Ë»çÇÏ´Â ÇÔ¼ö
' ¹Ýȯ°ª			:	true/false
'******************************************************************************************/

function checkDate(strDate) {
	var arrDate;
	var chkDate
	
	if (strDate.indexOf("-") != -1)  arrDate = strDate.split("-");
	else                             arrDate = strDate.split("/");

	if (arrDate.length != 3)         return false;
	
	chkDate = new Date(arrDate[0] + "/" + arrDate[1] + "/" + arrDate[2]);
	
	if (isNaN(chkDate) == true ||
		(arrDate[1] != chkDate.getMonth() + 1 || arrDate[2] != chkDate.getDate())) {
		return false;
	}
	
	return true;
}

function checkDateForm(strDate, chrSplit) {
	var s1, s2;
	s1 = strDate.substr(4,1);
	s2 = strDate.substr(7,1);
	if (s1 == chrSplit && s2 == chrSplit)   return true;
	else                                    return false;
}

/*****************************************************************************************
' ÇÔ¼ö¸í			:	checkSSN
' ÆĶó¸ÞÅÍ		:	ssn1		-   ÁֹιøÈ£ ¾ÕÀÚ¸®
'                    ssn2        -   ÁֹιøÈ£ µÞÀÚ¸®
' ¼³¸í			:	¿Ã¹Ù¸¥ Áֹεî·Ï¹øÈ£ ÇüÅÂÀÎÁö °Ë»çÇÏ´Â ÇÔ¼ö
' ¹Ýȯ°ª			:	true/false
'******************************************************************************************/

function checkSSN(ssn1,ssn2) {
	var thisForm = document.frmMain;
	if ((eval(ssn1 + ".value") == "") || (eval(ssn1 + ".value") == null))	{
		alert("Áֹεî·Ï¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä.");
		eval(ssn1 + ".focus();");
		eval(ssn1 + ".select();");
		return true;
	}
	
	var chk =0;
	var yy	= eval(ssn1 + ".value.substring(0,2);");
	var mm	= eval(ssn1 + ".value.substring(2,4);");
	var dd	= eval(ssn1 + ".value.substring(4,6);");
	var sex	= eval(ssn2 + ".value.substring(0,1);");
	
	if ((eval(ssn1 + ".value.length") != 6)||(yy <25||mm <1||mm>12||dd<1)){
		alert ("Áֹεî·Ï¹øÈ£¸¦ ¹Ù·Î ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.");
		eval(ssn1 + ".focus();");
		eval(ssn1 + ".select();");
		return true;
	}

	if ((sex != 1 && sex !=2 )||(eval(ssn2 + ".value.length") != 7 )){
		alert ("Áֹεî·Ï¹øÈ£¸¦ ¹Ù·Î ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.");
		eval(ssn2 + ".focus();");
		eval(ssn2 + ".select();");
		return true;
	}

	// Áֹεî·Ï¹øÈ£ üũ//
	for (var i = 0; i <=5 ; i++){ 
		chk = chk + ((i%8+2) * parseInt(eval(ssn1 + ".value.substring(i,i+1)")));
	}

	for (var i = 6; i <=11 ; i++){ 
		chk = chk + ((i%8+2) * parseInt(eval(ssn2 + ".value.substring(i-6,i-5)")));
	}

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

	if (chk != eval(ssn2 + ".value.substring(6,7)")) {
		alert ("À¯È¿ÇÏÁö ¾ÊÀº Áֹεî·Ï¹øÈ£ ÀÔ´Ï´Ù.");
		eval(ssn2 + ".focus();");
		eval(ssn2 + ".select();");
		return true;
	}	
}


//¼ýÀÚ¸¸
/*****************************************************************************************
' ÇÔ¼ö¸í			:	n_check
' ÆĶó¸ÞÅÍ		:	Objectname		-   ¼ýÀÚ·Î ÀÌ·ç¾îÁ³´ÂÁö üũÇÒ ¿ÀºêÁ§Æ®
' ¼³¸í			:	ÀÔ·ÂµÈ ¿ÀºêÁ§Æ®ÀÇ °ªÀÌ ¼ýÀÚ·Î ÀÌ·ç¾îÁ³´ÂÁö üũÇÏ´Â ÇÔ¼ö
' ¹Ýȯ°ª			:	true/false
'******************************************************************************************/

function n_check(Objectname) {
	  var intErr
	  var strValue = Objectname.value
	  var retCode = 0

	  for (i = 0; i < strValue.length; i++) {
		var retCode = strValue.charCodeAt(i)
		var retChar = strValue.substr(i,1).toUpperCase()
		retCode = parseInt(retCode)

		if (retChar < "0" || retChar > "9") {
		  intErr = -1;
		  break;
		}
	  }
	  return (intErr);
}

//ÇѱÛó¸®
/*****************************************************************************************
' ÇÔ¼ö¸í			:	h_check
' ÆĶó¸ÞÅÍ		:	Objectname		-   Çѱ۷ΠÀÌ·ç¾îÁ³´ÂÁö üũÇÒ ¿ÀºêÁ§Æ®
' ¼³¸í			:	ÀÔ·ÂµÈ ¿ÀºêÁ§Æ®ÀÇ °ªÀÌ Çѱ۷ΠÀÌ·ç¾îÁ³´ÂÁö üũÇÏ´Â ÇÔ¼ö
' ¹Ýȯ°ª			:	true/false
'******************************************************************************************/

function h_check(Objectname) {
	  var intErr
	  var strValue = Objectname.value
	  var retCode = 0

	  for (i = 0; i < strValue.length; i++) {
		var retCode = strValue.charCodeAt(i)
		var retChar = strValue.substr(i,1).toUpperCase()
		retCode = parseInt(retCode)

		if ((retChar < "0" || retChar > "9") && (retChar < "A" || retChar > "Z") && ((retCode > 255) || (retCode < 0))) {
		//if(retCode < 256)
		  intErr = -1;
		  break;
		}
	  }
	  return (intErr);
	}

/******************************************************************************
' ÇÔ¼ö¸í			:	checkNum
' ÆĶó¸ÞÅÍ		:	strValue		-   ¼ýÀÚÀÎÁöÀÇ ¿©ºÎ¸¦ ÆÇ´ÜÇÏ°íÀÚ Çϴ°ª
' ¼³¸í			:	ÀÔ·ÂµÈ °ªÀÌ ¼ýÀÚÀÎÁö ¾Æ´ÑÁö¸¦ ÆÇ´Ü
' ¹Ýȯ°ª			:	true/false
'******************************************************************************/		

function checkNum(strValue){
	if(isNaN(strValue)){
		return false;
	}
	else{
		return true;
	}
}


/******************************************************************************
' ÇÔ¼ö¸í			:	CheckStr
' ÆĶó¸ÞÅÍ		:	strOriginal		-   ´ë»óÀÌ µÇ´Â ¹®ÀÚ¿­
'					strFind			-	ã°íÀÚÇÏ´Â ¹®ÀÚ
'					strChange		-	´ëüÇÏ°íÀÚ ÇÏ´Â ¹®ÀÚ
' ¼³¸í			:	¹®ÀÚ¿­Áß¿¡¼­ ƯÁ¤ ¹®ÀÚ¸¦ ´Ù¸¥ ¹®Á¦·Î ´ëüÇÏ°í ÀνÄÇؼ­ 
'					¹®ÀÚ±æÀ̸¦ ¾Ë¾Æ³»´Â ÇÔ¼ö
' ¹Ýȯ°ª			:	vData¿¡¼­ ¾ÕµÚ °ø¹éÀÌ Á¦°ÅµÈ °á°ú
'******************************************************************************/

function CheckStr(strOriginal, strFind, strChange){
	var position, strOri_Length;
	position = strOriginal.indexOf(strFind);
				
	while(position !=-1){
		strOriginal = strOriginal.replace(strFind,strChange);
		position = strOriginal.indexOf(strFind);
	}
				
	strOri_Length = strOriginal.length;
	return strOri_Length;
}


/******************************************************************************
' ÇÔ¼ö¸í			:	ThisPage_trim
' ÆĶó¸ÞÅÍ		:	vData		-  ¾ÕµÚ °ø¹éÀ» Á¦°ÅÇϱâ À§ÇÑ ¹®ÀÚ¿­(?)
' ¼³¸í			:	vDataÀÇ ¾ÕµÚ °ø¹éÀ» Á¦°ÅÇÑ´Ù.
'					À§ÀÇ ThisPage ¿¡¼­ this.trim Áï ThisPage.trim ·Î ¿¬°áµÊ
' ¹Ýȯ°ª			:	vData¿¡¼­ ¾ÕµÚ °ø¹éÀÌ Á¦°ÅµÈ °á°ú
'******************************************************************************/

function ThisPage_trim(vData){
	if(typeof(vData)=='string'){
		var strIn = vData;
		var strOut = '';
		var blnLoop = true;
		if(strIn=='' || strIn==' ') return '';
		strOut = strIn;
		while(blnLoop){
			if(strOut.charAt(0)==' ') strOut=strOut.substr(1);
			else blnLoop=false;
		}
		if(strOut=='' || strOut==' ') return '';
		blnLoop = true;
		while(blnLoop){
			if(strOut.charAt(strOut.length-1)==' ') strOut=strOut.substr(0, strOut.length-1);
			else blnLoop=false;
		}
		return strOut;
	}
	else if(typeof(vData)=='object' && typeof(vData.length)=='number'){
		for(var idxAry=0; idxAry<vData.length; idxAry++)
			vData[idxAry] = this.trim(vData[idxAry]);
		return vData;
	}
	else return(vData);
}


/************************************************************************************************************
' ÇÔ¼ö¸í			:	ThisPage_isForm
' ÆĶó¸ÞÅÍ		:	vData		-  ÆäÀÌÁöÀÇ <Form>¿¡ Á¸ÀçÇÏ´Â ¿ÀºêÁ§Æ®ÀÎÁö °Ë»çÇÏ´Â ÇÔ¼ö
' ¼³¸í			:	vData·Î ³Ñ¾î¿Â Form ¿ä¼Ò°¡ ½ÇÁ¦·Î ÆäÀÌÁöÀÇ Form¿¡ Á¸ÀçÇÏ´Â ¿ä¼ÒÀÎÁö °Ë»çÇÏ´Â ÇÔ¼ö
'					À§ÀÇ ThisPage ¿¡¼­ this.isForm Áï ThisPage.isForm ·Î ¿¬°áµÊ
' ¹Ýȯ°ª			:	True/False
'************************************************************************************************************/

function ThisPage_isForm(vData){
	if(typeof(vData) == 'undefined') return(false);
	for(var idxAry=0; idxAry<window.document.forms.length; idxAry++)
		if(window.document.forms[idxAry] == vData) break;
	return (idxAry != window.document.forms.length);
}

/******************************************************************************
' ÇÔ¼ö¸í			:	ThisPage_isInput
' ÆĶó¸ÞÅÍ		:	vData		- Input ÀÎÁö ¾Æ´ÑÁö¸¦ Á¶»çÇϱâ À§ÇÑ ¿ÀºêÁ§Æ®
' ¼³¸í			:	vData·Î ¿ä¼Ò°¡ Input ÀÎÁö ¾Æ´ÑÁö¸¦ µÇµ¹¸®´Â ÇÔ¼ö
'					À§ÀÇ ThisPage ¿¡¼­ this.isInput Áï ThisPage.isInput ·Î ¿¬°áµÊ
' ¹Ýȯ°ª			:	True/False
'******************************************************************************/

function ThisPage_isInput(vData){
	if(typeof(vData)=='undefined') return(false);
	var strType = this.getType(vData);
	var intLength = this.getLength(vData);
	strType = strType.toLowerCase();
	if(strType!=''){
		for(var idxAry=0; idxAry<this.inputTypes.length; idxAry++)
			if(strType==this.inputTypes[idxAry]) break;
		return (idxAry!=this.inputTypes.length);
	}
	else if(intLength!=0){
		for(var idxAry=0; idxAry<intLength; idxAry++)
			if(!this.isInput(vData[idxAry])) break;
		return (idxAry==intLength);
	}
	else return(false);
}


/******************************************************************************
' ÇÔ¼ö¸í			:	ThisPage_isImage
' ÆĶó¸ÞÅÍ		:	vData		-  À̹ÌÁö ÀÎÁö ¾Æ´ÑÁö¸¦ Á¶»çÇϱâ À§ÇÑ ¿ÀºêÁ§Æ®
' ¼³¸í			:	vData·Î ¿ä¼Ò°¡ À̹ÌÁö ÀÎÁö ¾Æ´ÑÁö¸¦ µÇµ¹¸®´Â ÇÔ¼ö
'					À§ÀÇ ThisPage ¿¡¼­ this.isImage Áï ThisPage.isImage ·Î ¿¬°áµÊ
' ¹Ýȯ°ª			:	True/False
'******************************************************************************/

function ThisPage_isImage(vData){
	if(typeof(vData)=='undefined') return(false);
	for(var idxAry=0; idxAry<window.document.images.length; idxAry++)
		if(window.document.images[idxAry]==vData) break;
	return (idxAry!=window.document.images.length);
}


/******************************************************************************
' ÇÔ¼ö¸í			:	ThisPage_getTitle
' ÆĶó¸ÞÅÍ		:	vData		-  titleÀ» Àâ¾Æ³»±âÀ§ÇÑ ¿ÀºêÁ§Æ®
' ¼³¸í			:	vData·Î ¿ä¼ÒÀÇ titleÀ» µÇµ¹¸®´Â ÇÔ¼ö
'					À§ÀÇ ThisPage ¿¡¼­ this.getTitle Áï ThisPage.getTitle ·Î ¿¬°áµÊ
' ¹Ýȯ°ª			:	vDataÀÇ title
'******************************************************************************/

function ThisPage_getTitle(vData){
	if(typeof(vData)!='object' || (typeof(vData.title)!='string' && typeof(vData.title)!='number')) return '';
	else return(String(vData.title));
}


/******************************************************************************
' ÇÔ¼ö¸í			:	ThisPage_getType
' ÆĶó¸ÞÅÍ		:	vData		-  TypeÀ» Àâ±âÀ§ÇÑ µ¥ÀÌÅÍ
' ¼³¸í			:	vData·Î ¿ä¼ÒÀÇ Å¸ÀÔÀ» µÇµ¹¸®´Â ÇÔ¼ö
'					À§ÀÇ ThisPage ¿¡¼­ this.getType Áï ThisPage.getType ·Î ¿¬°áµÊ
' ¹Ýȯ°ª			:	vDataÀÇ Å¸ÀÔ
'******************************************************************************/

function ThisPage_getType(vData){
	if(typeof(vData)!='object' || (typeof(vData.type)!='string' && typeof(vData.type)!='number')) return '';
	else return(String(vData.type));
}


/******************************************************************************
' ÇÔ¼ö¸í			:	ThisPage_getLength
' ÆĶó¸ÞÅÍ		:	vData		-  Length¸¦ ¾Ë¾Æ³»±â À§ÇÑ ¿ÀºêÁ§Æ® 
' ¼³¸í			:	vDataÀÇ Length¸¦ µÇµ¹¸°´Ù.
'					À§ÀÇ ThisPage ¿¡¼­ this.getLength Áï ThisPage.getLength ·Î ¿¬°áµÊ
' ¹Ýȯ°ª			:	vDataÀÇ Length
'******************************************************************************/

function ThisPage_getLength(vData){
	if(typeof(vData)!='object' || typeof(vData.length)!='number') return 0;
	else return(Number(vData.length));
}


/******************************************************************************
' ÇÔ¼ö¸í			:	phone_check
' ÆĶó¸ÞÅÍ		:	objectname		-  ÀüÈ­¹øÈ£¿©ºÎ¸¦ üũÇÏ°ÔµÉ object
' ¼³¸í			:	ÀüÈ­¹øÈ£¿©ºÎ(0~9, -) ÀÎÁö¸¦ üũÇÏ´Â ÇÔ¼ö
' ¹Ýȯ°ª			:	vDataÀÇ Length
'
' À̿뿹
' if(n_check(window.document.frmMain.txtPhone) == -1){
'		alert("¿¬¶ôó Çü½Ä¿¡ ¸ÂÁö ¾Ê½À´Ï´Ù, ¼ýÀÚ 0 ~ 9¿Í '-'¸¸ ÀÔ·ÂÇØÁÖ¼¼¿ä");
'		window.document.frmMain.txtPhone.value = "";
'		window.document.frmMain.txtPhone.focus();
'		return;
' }
'******************************************************************************/

/*
function phone_check(Objectname) {
	var intErr
	var strValue = Objectname.value
	var retCode = 0

	for (i = 0; i < strValue.length; i++) {
		var retCode = strValue.charCodeAt(i)
		var retChar = strValue.substr(i,1).toUpperCase()
		retCode = parseInt(retCode)

		if ((retChar < "0" || retChar > "9" ) && (retChar != "-")) {
			intErr = -1;
		break;
		}
	}
	return (intErr);
}
*/


/******************************************************************************
' ÇÔ¼ö¸í		:	replace_string
' ÆĶó¸ÞÅÍ		:	strOriginal		-   ´ë»óÀÌ µÇ´Â ¹®ÀÚ¿­
'					strFind			-	ã°íÀÚÇÏ´Â ¹®ÀÚ
'					strChange		-	´ëüÇÏ°íÀÚ ÇÏ´Â ¹®ÀÚ
' ¼³¸í			:	¹®ÀÚ¿­Áß¿¡¼­ ƯÁ¤ ¹®ÀÚ¸¦ ´Ù¸¥ ¹®Á¦·Î ´ëüÇÏ´Â ÇÔ¼ö
' ¹Ýȯ°ª		:	
'******************************************************************************/

function replace_string(strOriginal, strFind, strChange){
	var position, strOri_Length;
	position = strOriginal.indexOf(strFind);
				
	while(position !=-1){
		strOriginal = strOriginal.replace(strFind,strChange);
		position = strOriginal.indexOf(strFind);
	}
				
	return strOriginal;
}


/***************************************************************************
' ÇÔ¼ö¸í		:	insert_comma
' ÆĶó¸ÞÅÍ		:	strValue		-   Äĸ¶¸¦ »ðÀÔÇÏ°íÀÚ ÇÏ´Â ¹®ÀÚ¿­
'					
' ¼³¸í			:	strValueÀÇ ¼¼ÀÚ¸®¸¶´Ù ±Ý¾×Ç¥½Ãó·³ Äĸ¶¸¦ Âï¾î µÇµ¹¸®´Â ÇÔ¼ö
' ¹Ýȯ°ª		:	
'***************************************************************************/

function insert_comma(strValue){
	
	var num = strValue;
	num = "" + num;
	//alert(num.length);
    if (num.length >= 4) {

		re = /^$|,/g; 

        // "$" and "," ÀÔ·Â Á¦°Å 

		num = num.replace(re, ""); 


		fl="" 
		if(isNaN(num)) { alert("¹®ÀÚ´Â »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù.");return 0} 
		if(num==0) return num 
                         
		if(num<0){ 
			num=num*(-1) 
			fl="-" 
		}else{ 
			num=num*1 //óÀ½ ÀԷ°ªÀÌ 0ºÎÅÍ ½ÃÀÛÇÒ¶§ ÀÌ°ÍÀ» Á¦°ÅÇÑ´Ù. 
		} 
        num = new String(num) 
        temp="" 
        co=3 
        num_len=num.length 
        while (num_len>0){ 
            num_len=num_len-co 
            if(num_len<0){co=num_len+co;num_len=0} 
            temp=","+num.substr(num_len,co)+temp 
        } 
                     
        return fl+temp.substr(1);
	}
	else{
		return num;
	}
}  

function phone_check(strString) {
  var intErr
  var retCode = 0

  for (i = 0; i < strString.length; i++) {
	var retCode = strString.charCodeAt(i)
	var retChar = strString.substr(i,1).toUpperCase()
	retCode = parseInt(retCode)

	if (((retChar >= "0" && retChar <= "9") || retChar == "-") != true){
	  intErr = -1;
	  //alert("aa");
	  break;
	}
	//alert("bb");
  }
  return (intErr);
}

function IdPwd_Xss_check(frm){
 if (frm.value.indexOf("'")!=-1 || frm.value.indexOf(" or")!=-1 || frm.value.indexOf(" Or")!=-1 || frm.value.indexOf(" oR")!=-1){
  alert("»ç¿ëÇϽŠ¹®ÀÚ¿­ Áß ÀϺΠÁ¦ÇÑµÈ Æ¯¼ö¹®ÀÚ°¡ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù...\n(Your phrase contains special type.)");
  frm.focus();
  return true;
 }
 if (frm.value.indexOf(" OR")!=-1 || frm.value.indexOf("=")!=-1 || frm.value.indexOf("--")!=-1){
  alert("»ç¿ëÇϽŠ¹®ÀÚ¿­ Áß ÀϺΠÁ¦ÇÑµÈ Æ¯¼ö¹®ÀÚ°¡ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù...\n(Your phrase contains special type.)");
  frm.focus();
  return true;
 }
 if (frm.value.indexOf(">=")!=-1 || frm.value.indexOf("<=")!=-1 || frm.value.indexOf("<")!=-1){
  alert("»ç¿ëÇϽŠ¹®ÀÚ¿­ Áß ÀϺΠÁ¦ÇÑµÈ Æ¯¼ö¹®ÀÚ°¡ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù...\n(Your phrase contains special type.)");
  frm.focus();
  return true;
 }
 if (frm.value.indexOf(">")!=-1 || frm.value.indexOf("<>")!=-1 || frm.value.indexOf(";")!=-1){
  alert("»ç¿ëÇϽŠ¹®ÀÚ¿­ Áß ÀϺΠÁ¦ÇÑµÈ Æ¯¼ö¹®ÀÚ°¡ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù...\n(Your phrase contains special type.)");
  frm.focus();
  return true;
 }
 if (frm.value.indexOf("&")!=-1 || frm.value.indexOf("?")!=-1 || frm.value.indexOf("%")!=-1 || frm.value.indexOf("+")!=-1){
  alert("»ç¿ëÇϽŠ¹®ÀÚ¿­ Áß ÀϺΠÁ¦ÇÑµÈ Æ¯¼ö¹®ÀÚ°¡ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù...\n(Your phrase contains special type.)");
  frm.focus();
  return true;
 }
}

function ContextMenu(e){
	return false;
}

function ViewSource(e){
    if ((event.keyCode == 78) && (event.ctrlKey == true)){
       return false;
	}
	return true;
}


/********************************************
'¾ÆÀ̵𳪠Æнº¿öµåµîÀÇ ±æÀÌ Á¦ÇÑ¿©ºÎ¸¦ üũÇØÁÖ´Â ÇÔ¼ö
'********************************************/

function IDPwdCheckLen(strString, strStringLenMin, strStringLenMax){
	if(strString.length >= strStringLenMin && strString.length <= strStringLenMax){
		return true;
	}
	else{
		return false;
	}
}


/*******************************************
'ÆÄÀÏÀÇ È®ÀåÀÚ¸íÀ» Àоî¿À´Â ÇÔ¼ö
'*******************************************/

function func_file_ext(val) {
	var ext = "";
	var idx = val.lastIndexOf(".");
	if (idx > -1) {
		ext = val.substr(idx+1).toLowerCase();
	}
	return ext;
}


/*******************************************
'ÆÄÀÏ ÄÁÆ®·Ñ¿¡¼­ ÀÔ·ÂµÈ °æ·ÎÁß ÆÄÀÏ¸í¸¸ Àоî¿È
'*******************************************/

function func_file_name(val) {
	var file_name = "";
	var idx = val.lastIndexOf("\\");
	if (idx > -1) {
		file_name = val.substr(idx+1).toLowerCase();
	}
	return file_name;
}


/*******************************************
'ÆÄÀÏ¸í¿¡ Ư¼ö¹®ÀÚ°¡ Æ÷ÇÔµÇÁö ¾Êµµ·Ï ÇÏ´Â ÇÔ¼ö
'*******************************************/

function FileName_Xss_check(frm){
	if (frm.indexOf("'")!=-1 || frm.indexOf(" or")!=-1 || frm.indexOf(" Or")!=-1 || frm.indexOf(" oR")!=-1){
		return false;
	}
	if (frm.indexOf(" OR")!=-1 || frm.indexOf("=")!=-1 || frm.indexOf("--")!=-1){
		return false;
	}
	if (frm.indexOf(">=")!=-1 || frm.indexOf("<=")!=-1 || frm.indexOf("<")!=-1){
		return false;
	}
	if (frm.indexOf(">")!=-1 || frm.indexOf("<>")!=-1 || frm.indexOf(";")!=-1){
		return false;
	}
	if (frm.indexOf("&")!=-1 || frm.indexOf("?")!=-1 || frm.indexOf("%")!=-1 || frm.indexOf("+")!=-1){
		return false;
	}
	return true;
}

function getXMLHttpRequest() {
	if (window.ActiveXObject) {
		try {
			return new ActiveXObject("Msxml2.XMLHTTP");
		} catch(e) {
			try {
				return new ActiveXObject("Microsoft.XMLHTTP");
			} catch(e1) { return null; }
		}
	} else if (window.XMLHttpRequest) {
		return new XMLHttpRequest();
	} else {
		return null;
	}
}


//SubmitÀ¸·Î ÇØ´ç ÆäÀÌÁö·Î À̵¿ÇÏ´Â ¼­ºê

function GotoLink(strForm, strURL){
	eval("var thisForm = " + strForm);

	thisForm.action = strURL;
	thisForm.method = "Post";
	thisForm.encoding="application/x-www-form-urlencoded";
	thisForm.submit();
}

function FileCheck(exe,file)
{
	
	
	var imgExtension = new Array("gif", "jpg", "jpeg");
	var fileExtension = new Array("doc", "hwp", "xls", "ppt", "pdf","txt");
	
	if(exe == "img")
	{
	
		var strExtension = file.substring(file.lastIndexOf(".")+1, file.length);
		var boolExt = false;
		
		for ( var j = 0; j < imgExtension.length; j++ ) {
			if ( imgExtension[j] == strExtension.toLowerCase() ) {
				boolExt = true;
				break;
			}
		}	
	}
	
	else
	{
		var strExtension = file.substring(file.lastIndexOf(".")+1, file.length);
		var boolExt = false;
		for ( var j = 0; j < fileExtension.length; j++ ) {
			if ( imgExtension[j] == strExtension.toLowerCase() ) {
				boolExt = true;
				break;
			}
		}
	}
	
	
	if ( !boolExt ) {
		
		return false;
	}
}

function frmBannerCount(AttachFileIdx,Idx,Position)
{
	document.frmMain.txtAttachFileIdx.value = AttachFileIdx;
	document.frmMain.txtIdx.value = Idx;
	document.frmMain.txtPosition.value = Position;
}

function frmMainBannerCountIntern(AttachFileIdx,Idx,Position)
{
    parent.document.location.href = '/02_Intern/01_InternInfo/02_Intern_View.aspx?txtAttachFileIdx='+AttachFileIdx+"&txtIdx="+Idx+"&txtPosition="+Position
	/*document.frmMain.txtAttachFileIdx.value = AttachFileIdx;
	document.frmMain.txtIdx.value = Idx;
	document.frmMain.txtPosition.value = Position;*/
}

function frmBannerCountContest(AttachFileIdx,Idx,Position)
{
    parent.document.location.href = '/01_Contest/01_ContestInfo/02_Contest_View.aspx?txtAttachFileIdx='+AttachFileIdx+"&txtIdx="+Idx+"&txtPosition="+Position
}

function frmReturnFalse()
{
	return false;
}