//****************************************
//*** ÀÔ·ÂµÈ ¹®ÀÚ¿­ÀÌ Áֹεî·Ï¹øÈ£ÀÎÁö üũ ***
//****************************************
function isJuminNum(aNum1, aNum2)
{
	var tot=0, result=0, re=0, se_arg=0;
	var chk_num="";
	var aNum = aNum1 + aNum2;
	
	if (aNum.length != 13)
	{
		return false;
	}
	else
	{
		for (var i=0; i <12; i++)
		{
			if (isNaN(aNum.substr(i, 1)))
				return false;
			se_arg = i;
			
			//¿Ü±¹ÀÎ ÀÎ °æ¿ì
			if(i==6) {
				if (aNum.substr(i, 1) == 7  || aNum.substr(i, 1) == 8 ) 
					return true
			}
			
			if (i >= 8)
				se_arg = i - 8;
			tot = tot + Number(aNum.substr(i, 1)) * (se_arg + 2)
		}

		if (chk_num != "err")
		{
			re = tot % 11;
			result = 11 - re;
			if (result >= 10) result = result - 10;
			if (result != Number(aNum.substr(12, 1))) return false;
			if ((Number(aNum.substr(6, 1)) < 1) || (Number(aNum.substr(6, 1)) > 4)) return false;
		}
	}
	return true;
}
//*******************
//*** ÁֹιøÈ£ üũ ***
//*******************
function checkJuminNum(obj1, obj2, str)
{
	// ¸ðµÎ ÀÔ·ÂµÈ °æ¿ì
	if( isJuminNum(obj1.value, obj2.value) == false)
	{
		alert(str);
		obj1.focus();
		obj1.select();
		return false;
	}
	return true;
}
//************************************
//*** ÀÔ·ÂµÈ ¹®ÀÚÀÇ ±æÀÌ°¡ °°ÀºÁö üũ ***
//************************************
		function ischklen(obj,msg,len){
		if(obj.value.length != len){
			alert(msg);
			obj.focus();
			return false;
		}
		return true
		}

//*******************************************
//*** ¾Ïȣüũ (pwd1/pwd2) ***
//*******************************************
		function isEquals(obj1, obj2,msg) 
		{
			if(obj1.value!= obj2.value){
				alert(msg);
				obj1.value=""
				obj2.value=""
				obj1.focus();
				return false;
			}
			return true
		}
	   
	   var spchar = new Array()
       /*spchar[0] =  "@";*/
       spchar[1] =  "#";
       spchar[2] =  "$";
       spchar[3] =  "%";
       spchar[4] =  "&";
       spchar[5] =  "*";
       /*spchar[6] =  "(";
       spchar[7] =  ")";*/
       spchar[8] =  "|";
       spchar[9] =  "\\";
       /*spchar[10] =  "[";
       spchar[11] =  "]";*/
       spchar[12] =  ";";
       spchar[13] =  ":";
       spchar[14] =  "\'";
       spchar[15] =  " ";
       spchar[16] =  "^";
       spchar[17] =  "|";
       spchar[18] =  ">";
       spchar[19] =  "<";
       spchar[20] =  "~";
       spchar[21] =  "`";
       spchar[22] =  "=";
       spchar[23] =  "+";
       /*spchar[24] =  "-";*/
       spchar[25] =  "'";
       spchar[26] =  "\"";
       spchar[27] =  "/";
       /*spchar[28] =  "{";
       spchar[29] =  "}";*/
       spchar[30] =  "!";
       spchar[31] =  "^";
       spchar[32] =  "_";
       spchar[33] =  "¡Ú";
    
       function checkSPchar(str)
       {
		   var i,success;
           success = true;
           for (i = 0;i<spchar.length;i++)
           {
               if (str.indexOf(spchar[i])>=0)
               { 
                  return true;
               }
           }
           return false;
       }  
    
       var spid = new Array()  
       spid[0]  = "¾Ë·¯ºä";
       spid[1]  = "¿î¿µ";
       spid[2]  = "°ü¸®";
       spid[3]  = "¿î¿µÀÚ";
       spid[4]  = "°ü¸®ÀÚ";
       spid[5]  = "½Ã»ð";
       spid[6]  = "¸¶½ºÅÍ";
       spid[7]  = "¸¶½ºÅ¸";
       spid[8]  = "À¥¸¶½ºÅÍ";
       spid[9]  = "À¥¸¶½ºÅ¸";    
       spid[10] = "¿î¿µÁø";
       spid[11] = "Å×½ºÆ®";
       spid[12] = "manager";
       spid[13] = "administrator";
       spid[14] = "master";
       spid[15] = "webmaster";
       spid[16] = "root";
       spid[17] = "sysop";
       spid[18] = "test";
       spid[19] = "superuser";
       spid[20] = "rloveu";
       spid[21] = "admin";
       spid[22] = "goodgames";
       spid[23] = "¾Ë·¯ºêÀ¯";
       spid[24] = "gameboy";
       spid[25] = "¾Ë·´";
       spid[26] = "goodgame";
       spid[27] = "¾îµå¹Î";
       spid[28] = "½Ã¼Ù";
       spid[29] = "·çÆ®";
       spid[30] = "¸Å´ÏÀú";
       spid[31] = "¸Å´ÏÁ®";
       spid[32] = "ÀÌ¿¡½º¾¾";
       spid[33] = "½´ÆÛÀ¯Àú";
       spid[34] = "¼öÆÛÀ¯Àú";
       spid[35] = "gamegirl";
       spid[36] = "À¥Áö±â";
       spid[37] = "info";
       spid[38] = "help";            
       spid[38] = "server";

       function checkSPid(str)
       {
           var i,success;
           success = true;
           for (i = 0;i<spid.length;i++)
           {
              if (str.indexOf(spid[i])>=0)
              {
                 return true;
              }
           }
           return false;
       }    

       function ckUID(f)
       {
			f.id.value = f.id.value.toLowerCase();
			if (isEmptyString(f.id.value) || checkSPchar(f.id.value)) {
				alert("»ç¿ëÀÚID¸¦ Á¤È®È÷ ÀÔ·ÂÇØ Áֽʽÿä. \n\nƯ¼ö¹®ÀÚ¿Í ºóÄ­Àº Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù.");
				f.id.focus();
				f.id.select();
				return false;
			}
			if (noSpChar(f.id.value) == 0) {
				alert("ID´Â ÇѱÛ,Ư¼ö¹®ÀÚ¸¦ »ç¿ëÇÒ ¼ö ¾ø°í ¼ýÀÚ·Î ½ÃÀÛ ¸øÇÕ´Ï´Ù.");
				f.id.value='';
				f.id.focus();
				return false;
			}
			if (GetByteLen(f.id.value) < 4) {
			   alert("»ç¿ëÀÚ ID´Â ÃÖ¼Ò ¿µ¹® 4ÀÚ, ÇÑ±Û 2ÀÚ ÀÌ»óÀ̾î¾ß ÇÕ´Ï´Ù.");
			   f.id.focus();
			   f.id.select();
			   return false;
			}
			if (GetByteLen(f.id.value) > 12) {
			   alert("»ç¿ëÀÚ ID´Â 12ÀÚ À̳»·Î ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.");
			   f.id.focus();
			   f.id.select();
			   return false;
			}
			if (checkSPid(f.id.value)) {
			   alert("Çã¿ëµÇÁö ¾Ê´Â ID ÀÔ´Ï´Ù.");
			   f.id.focus();
			   f.id.select();
			   return false;
			}
			return true;
        }

		function ckNick(f)
       {
			f.nick_name.value = f.nick_name.value.toLowerCase();
			if (isEmptyString(f.nick_name.value)) {
				alert("´Ð³×ÀÓÀ» Á¤È®È÷ ÀÔ·ÂÇØ Áֽʽÿä.");
				f.nick_name.focus();
				f.nick_name.select();
				return false;
			}
			if (GetByteLen(f.nick_name.value) < 4) {
			   alert("´Ð³×ÀÓÀº ÃÖ¼Ò ¿µ¹® 4ÀÚ, ÇÑ±Û 2ÀÚ ÀÌ»óÀ̾î¾ß ÇÕ´Ï´Ù.");
			   f.nick_name.focus();
			   f.nick_name.select();
			   return false;
			}
			if (GetByteLen(f.nick_name.value) > 12) {
			   alert("´Ð³×ÀÓÀº 12ÀÚ À̳»·Î ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.");
			   f.nick_name.value = "";
			   f.nick_name.focus();
			   f.nick_name.select();
			   return false;
			}
			if (checkSPid(f.nick_name.value)) {
			   alert("Çã¿ëµÇÁö ¾Ê´Â ´Ð³×ÀÓ ÀÔ´Ï´Ù.");
			    f.nick_name.value = "";
			   f.nick_name.focus();
			   f.nick_name.select();
			   return false;
			}
			return true;
        }

	function isEmptyString(strText)
	{
		var strCheck = strText + "";
	 	if ((strCheck != "") && (strCheck != null)) {
  			for (i=0; i < strCheck.length; i++) {
   				if(strCheck.substring(i , i+1) == " ") return true;
	  		}
  			return false;
	 	}
	 	return true;
	}
	function IsAlphaNumeric(checkStr) 
	{
		var checkOK = "abcdefghijklmnopqrstuvwxyz0123456789";
		for (i = 0;  i < checkStr.length;  i++) {
    		ch = checkStr.charAt(i);
    		for (j = 0;  j < checkOK.length;  j++)
      			if (ch == checkOK.charAt(j)) break;
    		if (j == checkOK.length) {
      			return true;
      			break;
    		}
	  	}
  		return false;
	}
	function isNumeric(strText) {
		var ch;
	 	for (i=0; i < strText.length; i++) {
  			ch = strText.substring(i , i+1);
	  		if(ch < "0" || ch > "9") return true;
	 	}
		return false;
	}
	function GetByteLen(s) {
            var temp;
	    var mycount;
	    mycount = 0;
	    len = s.length;
	    
	    for(k=0;k<len;k++){
	       temp = s.charAt(k);
	       if (escape(temp).length > 4)
	          mycount += 2;
	       else
              mycount++;
            }
            return mycount;
        }



	function checkAddr() {
	  NewWin = MM_openBrWindow('/member/find_zip.asp','ZipCode','width=430,height=290,scrollbars=yes');
	}



	 function java_both_trim(a)
     {
      var search = 0     
      while ( a.charAt(search) == " "){
            search = search + 1
      }        
      a = a.substring(search, (a.length))
      search = a.length - 1
   
      while (a.charAt(search) ==" "){
            search = search - 1
      }   
      return a.substring(0, search + 1)                  
   }

   function moveFocus(num,fromform,toform){
      var str = fromform.value.length;
      if(str == num) toform.focus();
   }

	function noSpChar(str)
	{
		str=str.toUpperCase();
		checking=1
		for (i=0;i<str.length;i++)
		{
			if((str.charCodeAt(i)<65 && (str.charCodeAt(i)!=64) && (str.charCodeAt(i)!=46) && !(str.charCodeAt(i)>=48 && str.charCodeAt(i)<=57)) || str.charCodeAt(i)>90 || (str.charAt(0) >= "0" && str.charAt(0) <= "9" ))
			{
				checking=0
			}
		}
		return (checking);
	}



   function moveFocus(num,fromform,toform){
      var str = fromform.value.length;
      if(str == num) toform.focus();
   }

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);


function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}


	function MM_preloadImages() { //v3.0
	  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
		var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
		if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
	}

	function MM_swapImgRestore() { //v3.0
	  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
	}

	function MM_findObj(n, d) { //v4.01
	  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	  if(!x && d.getElementById) x=d.getElementById(n); return x;
	}

	function MM_swapImage() { //v3.0
	  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
	}

	function MM_openBrWindow(theURL,winName,features) { //v2.0
		var w=0
		feature = features.split(",");	
		for (i=0; i<feature.length; i++) {
			sizefea = feature[i].split("=")
			if (sizefea[0] == "width") w = sizefea[1];
			if (sizefea[0] == "height") h = sizefea[1];
		}
		var leftPos = (screen.availWidth - w) / 2;
		var topPos = (screen.availHeight - h) / 2;
		features += ',left='+leftPos+',top='+topPos;

	  var newWin = window.open(theURL,winName,features);
	  newWin.focus();
	}

	function MM_openBrWindo2w(theURL,winName,features) { //v2.0
		feature = features.split(",");	
		for (i=0; i<feature.length; i++) {
			sizefea = feature[i].split("=")
			if (sizefea[0] == "width") w = sizefea[1];
			if (sizefea[0] == "height") h = sizefea[1];
		}
		var leftPos = (screen.availWidth - w) / 2;
		var topPos = (screen.availHeight - h) / 2;
		features += ',left='+leftPos+',top='+topPos;

	  var newWin = window.open(theURL,winName,features);
	  newWin.focus();
	}


	function imgResize(img){ 
		img1= new Image(); 
		img1.src=(img); 
		imgControll(img); 
	} 

	function imgControll(img){ 
		if((img1.width!=0)&&(img1.height!=0)){ 
			viewImage(img); 
		} 
		else{ 
			controller="imgControll('"+img+"')"; 
			intervalID=setTimeout(controller,20); 
		} 
	} 

	function viewImage(img){ 
		W=img1.width; 
		H=img1.height; 
		c_height = document.body.clientHeight;
		if (H>c_height)
		{
			O="width="+W+",height="+c_height-50+",scrollbars=yes"; 
			H = c_height-50;
		}
		else{
			O="width="+W+",height="+H; 	
		}
		
		imgWin=window.open("","",O); 
		imgWin.document.write("<html><head><title>ÆÇ´ç°ÔÀÓ - Å« À̹ÌÁöº¸±â</title></head>");
		imgWin.document.write("<body topmargin=0 leftmargin=0  oncontextmenu='return false'>");
		imgWin.document.write("<img src="+img+" onclick='self.close()'>");

		imgWin.document.write("<div id='logoWin' style='position:absolute; top:0px; left:0px;height="+H+"; width="+W+"' onclick='self.close()'>");
		imgWin.document.write("<table width='100%' height='100%'><tr><td></td></tr></table></div>");
		imgWin.document.write("</body></html>");

		imgWin.document.close();
	} 


function reply_validate(form) 
{
	if(form.comment.value == '')
	{ 
		alert("²¿¸´¸» ³»¿ëÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
		form.comment.focus();
 	    return false;
	}
}

	function FormatNumber2(num){
			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)
	}

	function FormatNumber3(num){
			num=new String(num)
			num=num.replace(/,/gi,"")
			return FormatNumber2(num)
	}
	function num_check() {
			// ie¿¡¼­¸¸ ÀÛµ¿
			var keyCode = event.keyCode
			if (keyCode < 48 || keyCode > 57){
					alert("¹®ÀÚ´Â »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù."+"["+keyCode+"]")
					event.returnValue=false
			}
	}


	function filterNum(str) {
		re = /^\$|,/g;
		return str.replace(re, "");
	}





function objChk(tarObj,objName, minCnt,maxCnt,bNum){

	tarObj.value = CheckSpace(tarObj);
	tarVal = tarObj.value;
/*
	if (GetByteLen(java_both_trim(tarVal)) == 0) {
		alert(objName + " Ç׸ñÀ» ÀÔ·ÂÇϼ¼¿ä.");
		tarObj.focus();
		tarObj.select();
		return false;
	}
*/
	if (GetByteLen(java_both_trim(tarVal)) < minCnt && minCnt != 0) {
		alert(objName + " Ç׸ñÀº ÃÖ¼Ò " + minCnt + "ÀÚ ÀÌ»ó ÀÔ·ÂÇÏ¼Å¾ß ÇÕ´Ï´Ù.");
		tarObj.focus();
		tarObj.select();
		return false;
	}

	if (GetByteLen(java_both_trim(tarVal)) > maxCnt && maxCnt != 0) {
		alert(objName + " Ç׸ñÀº ÃÖ´ë " + maxCnt + "ÀÚ³»¿¡¼­ ÀÔ·ÂÇÏ¼Å¾ß ÇÕ´Ï´Ù.\n\nÇöÀç " + GetByteLen(java_both_trim(tarVal))+"ÀÚ ÀÔ´Ï´Ù.");
		tarObj.focus();
		tarObj.select();
		return false;
	}

	if (bNum == "AN"){
		if (IsAlphaNumeric(tarVal) == true) {
			alert(objName + " Ç׸ñÀº ¿µ¹®ÀÚ(¼Ò¹®ÀÚ)¿Í ¼ýÀÚ¸¸ Çã¿ëÀÌ µË´Ï´Ù.");
			tarObj.focus();
			tarObj.select();
			return false;
		}
	} else if(bNum == "K"){
	 	if (isKorean(tarVal)!=true) {
	  		alert(objName + "Ç׸ñÀ» Çѱ۷ΠÁ¤È®È÷ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
	  		tarObj.focus();
	  		tarObj.select();
	  		return false;
	 	}
	} else if(bNum == "N"){
	 	if (isNumeric(tarVal) && GetByteLen(java_both_trim(tarVal)) != 0) {
	  		alert(objName + "Ç׸ñÀ» Á¤È®È÷ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
	  		tarObj.focus();
	  		tarObj.select();
	  		return false;
	 	}
	}

    return true;
}

//mail Çü½ÄÀ» °Ë»çÇÑ´Ù.
function CheckMail(email){
	if (objChk(email,"À̸ÞÀÏ ¾ÆÀ̵ð", 5,100,"") == false) return false;
	if (isKorean(email.value)) {
			alert("E-mail ¾ÆÀ̵ð·Î ÇѱÛÀÔ·ÂÀÌ Çã¿ëµÇÁö ¾Ê½À´Ï´Ù.");
			email.focus();
			email.select();
			return false;
	}

	aIndex = email.value.indexOf("@");
	dotIndex = email.value.indexOf(".");

	if (aIndex == -1 || dotIndex == -1 || aIndex >= (dotIndex-1)){
		alert("email Çü½ÄÀÌ ¿Ç¹Ù¸£Áö ¾Ê½À´Ï´Ù.");
		email.focus();
		email.select();
		return false;
	}
	return true;
}



function error(tarObj, altMsg){
	alert(altMsg);
	tarObj.focus();
	tarObj.select();
	return false;
}


function chk_find(form) 
{
	if(!form.s_str.value)
	{ 
		alert("°Ë»ö¾î¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
		form.s_str.focus();
 	    return false;
	}
}

function isKorean(str)
{
	var result = false;
	for(i = 0 ; i < str.length; i++)
	{
		var codenum = str.charCodeAt(i);
		if(codenum > 128)
		{
			result = true;
		}
	}

	return result;
}

//°ø¹éÀ» ¸ðµÎ ¾ø¾Ø´Ù.
function CheckSpaceAll(str){
	var index;
	var len;

	while(true)
	{
		index=str.value.indexOf(" ");
		if(index==-1) break;
		len=str.value.length;
		str.value = str.value.substring(0,index) + str.value.substring((index+1),len);
	}	
	return str.value;
}


//¾ÕµÚ°ø¹éÀ» ¾ø¾Ø´Ù.
function CheckSpace(str){
	var len;

	while(true){
		if(str.value.charAt(0)!=" " ||str.value.charAt(0)!="	") break;
		len=str.value.length;
		str.value = str.value.substring(1,len);
	}

	while(true){
		len=str.value.length;
		if(str.value.charAt(len-1)!=" "||str.value.charAt(len-1)!="	") break;
		str.value = str.value.substring(0,len-1);
	}
	return str.value;
}

// Ư¼ö¹®ÀÚ¸¦ °Ë»ç
function CheckChar(str){
	len=str.length;

	for(i=0;i<len;i++){
		if(str.value.charAt(i)==" " || str.value.charAt(i)=='"' || str.value.charAt(i)=="'" || str.value.charAt(i)=="%" || str.value.charAt(i)=="\"" || str.value.charAt(i)=="&")
		{
			alert("Ư¼ö¹®ÀÚ(\,',%,& µî)³ª °ø¹éÀº ID·Î »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù.");
			str.value = "";
			str.focus();
			return false;
		}
	}
	return true;  
}

function enforcechar(theField)
{
	var strTemp = "";
	var nCnt = theField.value.length;
	strTemp = theField.value + "-";

	if (nCnt >= 10)	return false;		
	if (nCnt==4 || nCnt==7) theField.value = strTemp;	
}


function func_adjustimage(target_img)
{
  var newX;
  var newY;
  var newHeight;
  var newWidth;
  var maxWidth = 470;
  var maxHeight = 470;
  var newImg = new Image();
  newImg.src = target_img.src;
  imgw = newImg.width;
  imgh = newImg.height;
  if (imgw > maxWidth || imgh > maxHeight)
  {
	 if (imgw > imgh)
	 {
		if (imgw > maxWidth)
		   newWidth = maxWidth;
		else
		   newWidth = imgw;
		newHeight = Math.round((imgh * newWidth) / imgw);
	 }
	 else
	 {
		if (imgh > maxHeight)
		   newHeight = maxHeight;
		else
		   newHeight = imgh;
		newWidth = Math.round((imgw * newHeight) / imgh);
	 }
  }
  else
  {
	 newWidth = imgw;
	 newHeight = imgh;
  }
   newX = maxWidth / 2 - newWidth / 2;
   newY = maxHeight / 2 - newHeight / 2;
   target_img.onload = null;
   target_img.src = newImg.src;
   target_img.width = newWidth;
   target_img.height = newHeight;
}

	function commaSplit(srcNumber) {
		var txtNumber = '' + srcNumber;
		if (isNaN(txtNumber) || txtNumber == "") {
			alert("¼ýÀÚ¸¸ ÀÔ·Â Çϼ¼¿ä");
			fieldName.select();
			fieldName.focus();
		}
		else {
			var rxSplit = new RegExp('([0-9])([0-9][0-9][0-9][,.])');
			var arrNumber = txtNumber.split('.');
			arrNumber[0] += '.';
			do {
				arrNumber[0] = arrNumber[0].replace(rxSplit, '$1,$2');
			} while (rxSplit.test(arrNumber[0]));
			if (arrNumber.length > 1) {
				return arrNumber.join('');
			}
			else {
				return arrNumber[0].split('.')[0];
			 }
	   }
	}


	function objChk2(tarObj,objName, minCnt,maxCnt,bNum){
	tarObj.value = CheckSpace(tarObj);
	tarVal = tarObj.value;
	if (GetByteLen(java_both_trim(tarVal)) < minCnt && minCnt != 0) {
		alert(objName + " Ç׸ñÀº ÃÖ¼Ò " + minCnt + "ÀÚ ÀÌ»ó ÀÔ·ÂÇÏ¼Å¾ß ÇÕ´Ï´Ù.");
		return false;
	}

	if (GetByteLen(java_both_trim(tarVal)) > maxCnt && maxCnt != 0) {
		alert(objName + " Ç׸ñÀº ÃÖ´ë " + maxCnt + "ÀÚ³»¿¡¼­ ÀÔ·ÂÇÏ¼Å¾ß ÇÕ´Ï´Ù.\n\nÇöÀç " + GetByteLen(java_both_trim(tarVal))+"ÀÚ ÀÔ´Ï´Ù.");
		
		return false;
	}

	if (bNum == "AN"){
		if (IsAlphaNumeric(tarVal) == true) {
			alert(objName + " Ç׸ñÀº ¿µ¹®ÀÚ(¼Ò¹®ÀÚ)¿Í ¼ýÀÚ¸¸ Çã¿ëÀÌ µË´Ï´Ù.");
			return false;
		}
	} else if(bNum == "K"){
	 	if (isKorean(tarVal)!=true) {
	  		alert(objName + "Ç׸ñÀ» Çѱ۷ΠÁ¤È®È÷ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
	  		return false;
	 	}
	} else if(bNum == "N"){
	 	if (isNumeric(tarVal) && GetByteLen(java_both_trim(tarVal)) != 0) {
	  		alert(objName + "Ç׸ñÀ» Á¤È®È÷ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
	  		return false;
	 	}
	}

    return true;
}