//ÆûüũÇÔ¼ö 
//°ø¹éÁ¦°Å ÇÔ¼ö 
	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)         
     } 
//null°ª üũ 
	function f_nul_chk(obj,lbl)
	{
		if( java_both_trim(obj.value) == '' )
		{
			alert(lbl+' ÀÔ·ÂÇØÁֽʽÿä');
			obj.focus(); 
			return true;   
		}
		return false;  
	}

//°ø¹é°ª È®ÀÎ (select box)
	function f_nul_sel(obj,lbl)
	{
		if( obj.value == '' )
		{
			alert(lbl + ' ¼±ÅÃÇØÁֽʽÿä.');
			obj.focus(); 
			return true;   
		}
		return false;  
	}


// üũ¹Ú½º µî ¼±Åà À¯¹«È®ÀÎ 
   function f_chk_chk(obj,lbl){
    var check = "";
	var j = obj.length;
	if(!j){
		if(!obj.checked){
			alert (lbl+' ¼±ÅÃÇØÁֽʽÿä');
			return true;
		}
	}else{
		for(i=0;i<j;i++) {
			if(obj[i].checked) {
				check = "y";
			}
		}
		if (check=="")
		{
			alert (lbl+'¼±ÅÃÇØÁֽʽÿä');
			return true;
		}
		return false;
	}
   }

//¹®ÀÚÀ¯¹«Ã¼Å©
	function f_is_string(obj,lbl)
	{
		var nLen = obj.value.length; 
		for( i = 0 ; i < nLen ; i++)
		{
			temp = obj.value.substring(i,i+1);
			if( temp >= '0' && temp <= '9')
			{
				alert(lbl + ' ¼ýÀÚ¸¦ ÀÔ·ÂÇÒ¼ö ¾ø½À´Ï´Ù.');
				obj.focus();
				return true;
			}     
		}
		return false;
	}

//¹®ÀÚ±æÀÌ Ã¼Å© 
	function f_len_chk(obj,lbl, num)
	{
		if( obj.value.length < num)
		{
			alert(lbl + ' '  + num + '¹®ÀÚ ÀÌ»ó ÀÔ·ÂÇØÁֽʽÿÀ.');
			obj.focus(); 
			return true;   
		}
		return false; 
	}

//¹®ÀÚ±æÀÌ Ã¼Å© 
	function f_len_chk2(obj,lbl, num)
	{
		if( obj.value.length < num)
		{
			alert(lbl + ' 4ÀÚ¸® ¼ýÀÚ(³âµµ)¸¦ ÀÔ·ÂÇØ ÁֽʽÿÀ.');
			obj.focus(); 
			return true;   
		}
		return false; 
	}
	
	function f_len_chk3(obj,lbl, num)
	{
		if( obj.value.length < num)
		{
			alert(lbl + ' ¼ýÀÚ '  + num + 'ÀÚ¸® ÀÌ»ó ÀÔ·ÂÇØÁֽʽÿÀ.');
			obj.focus(); 
			return true;   
		}
		return false; 
	}


//¼ýÀÚÀԷ üũ 
	function f_is_num(obj,lbl)
	{

		var nLen = obj.value.length; 
		for( i = 0 ; i < nLen ; i++)
		{
			temp = obj.value.substring(i,i+1);
			if( temp < '0' || temp > '9' )
			{
				alert(lbl + ' ¼ýÀÚ¸¸ ÀÔ·ÂÇÒ ¼ö ÀÖ½À´Ï´Ù.');
				obj.focus();
				return true;
			}     
		}
		return false;
	}
//À̹ÌÁö ¿©ºÎ üũ 
	function f_is_img(obj)
	{
		var s;
		s = obj.value;
		if( s.indexOf(".jpg") == -1 && s.indexOf(".gif")==-1 &&s.indexOf(".JPG") == -1 && s.indexOf(".GIF")==-1  ){
			alert('À̹ÌÁöÆÄÀϸ¸ ¾÷·ÎµåÇØÁֽʽÿä');
			obj.focus();
			return true;
		}     
		return false;
	}

//¾ÆÀ̵ð À¯¹« °Ë»ç 
   function f_is_id(obj)
   {
      var sTemp;

   	for(var i = 0; i < obj.value.length; i++)
   	{
   	   sTemp = obj.value.substring(i, i+1);   
   		if((sTemp <= '9') && (sTemp >= '0'))
   		   continue;
   		if((sTemp <= 'z') && (sTemp >= 'a'))
   		   continue;
   		if((sTemp <= 'Z') && (sTemp >= 'A'))
   		   continue;
   	   return true;
   	}
      return false;
   }

//email üũ 1
   function f_is_emailchar(obj)
   {
      var sTemp;

		for(var i = 0; i < obj.value.length; i++)
		{
			sTemp = obj.value.substring(i, i+1);   
			if(( sTemp=="@")||(sTemp==".") || ( sTemp=="_")||(sTemp=="-") || ((sTemp <= '9') && (sTemp >= '0')) 
				|| ((sTemp <= 'z') && (sTemp >= 'a'))
				|| ((sTemp <= 'Z') && (sTemp >= 'A'))){
			}else{
			 alert('À̸ÞÀÏÀº ¿µ¹®/¼ýÀÚ¸¸ °¡´ÉÇÕ´Ï´Ù.');
			 obj.focus();
			 return true;
			}
		}
		return false;
   }

//email üũ 2
	function f_is_email(obj)
	{
		var sChk = '';
		var nCnt = 0;
		var nLen = obj.value.length; 
		if (nLen < 7)		
		{
			 alert('À̸ÞÀÏ Çü½Ä¿À·ùÀÔ´Ï´Ù');
			 obj.focus();
			return true;
		}
		else
		{
			for( i = 0 ; i < nLen ; i++)
			{
				temp = obj.value.substring(i,i+1);   			
				if (temp == '@' && i < 2)
//				if ((temp == '@' && i < 2) || (temp == '.' && i < 4))
				{
					 alert('À̸ÞÀÏÀº Çü½Ä¿À·ùÀÔ´Ï´Ù');
					 obj.focus();
					return true;
				}
				else 
				{
					if ( temp == '@') sChk = sChk + temp;
//					if ( temp == '@' || temp == '.') sChk = sChk + temp;
				}
			}
			if( sChk.substring(0,2) == '@' ){
				return false; 
			}else{
				alert('À̸ÞÀÏÀº Çü½Ä¿À·ùÀÔ´Ï´Ù');
				obj.focus();
				return true;
			}
		}	

		if( s.indexOf("@") == -1 )
        	{ 		
				alert('À̸ÞÀÏÀº Çü½Ä¿À·ùÀÔ´Ï´Ù');
				obj.focus();	
				return true;
		}
		
//      if( s.indexOf(".") == -1 )
//		{ 		
//				alert('À̸ÞÀÏÀº Çü½Ä¿À·ùÀÔ´Ï´Ù');
//				obj.focus();
//				return true;
//		}

	}
//ÁֹιøÈ£ üũ 
	function f_peop_no_chk(s) {
		if( s.charAt(6) == 1 || s.charAt(6) == 2 )
		{
			if( s.charAt(12) == 
				(( 11 - ((s.charAt(0)*2+s.charAt(1)*3+s.charAt(2)*4
							+s.charAt(3)*5+s.charAt(4)*6+s.charAt(5)*7
							+s.charAt(6)*8+s.charAt(7)*9+s.charAt(8)*2
							+s.charAt(9)*3+s.charAt(10)*4+s.charAt(11)*5)
							% 11)))%10)
				return false; 
		} 
		return true; 
	}

// ÄíÅ° °ª ºÒ·¯¿À±â 
	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 "";
	}




// ÄíÅ°°ª ¼ÂÆÃ
	function setCookie( name, value, expiredays ) 
	{ 
		var todayDate = new Date(); 
		todayDate.setDate( todayDate.getDate() + expiredays ); 
		document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";" 
	} 


//¿ÀÇÂâ 
	function PopUpMgt(url,w,h,x,y,scrollx){
		window.open(url,'AutoAddr3','toolbar=no,menubar=no,scrollbars='+scrollx+',resizable=no,left='+x+',top='+y+',width='+w+',height='+h);
	}
	function OpenPopUp(url,w,h){
		window.open(url,'AutoAddr','toolbar=no,menubar=no,scrollbars=yes,resizable=no,width='+w+',height='+h);
	}
	function OpenPopUp2(url,w,h){
		window.open(url,'AutoAddr2','toolbar=no,menubar=no,scrollbars=yes,resizable=no,width='+w+',height='+h);
	}
	
	function OpenPopUp3(url,w,h){
		window.open(url,'AutoAddr3','toolbar=no,menubar=no,scrollbars=yes,resizable=no,width='+w+',height='+h);
	}

//¿ìÆí¹øÈ£ ã±â 
	function f_popup_post(part) 
	{
		window.open('/member/pup_post.asp?part='+part,'addr_chk','width=443, height=255,left=250,top=100, toolbar=no, location=no, directories=no, status=no, menubar=no, resizable=no, scrollbars=no, copyhistory=no');
	}

 //»çÁøÀÇ °¡·Î ±æÀÌ°¡ ±âÁØÀ» ³Ñ¾î¼­¸é À̹ÌÁö¸¦ Á¶Á¤
	function resizeImg(img){
		var imgW = img.width ;
		if(imgW>600){
			img.width=600;
		}
	}
	function PhotoPopUp(imgname){
	  window.open('/liveproc/inc/photopopup.asp?imgName='+imgname+'','imgpopup','toolbar=no,menubar=no,scrollbars=no,resizable=yes,width=100,height=100');
	}
	
	function PhotoPopUp2(imgname){
		var f,f3;

		var imgurl = imgname;
		f = document.getElementById("boxWrap");
		f3 = document.getElementById("live_hide");

		if (f.style.display == "block")
		{
			f3.style.display = "block";

			f.style.display = "none";
		}else{
			f3.style.display = "none";
			f.style.display = "block";
		}
		f2 = document.getElementById("mm_image");
		f2.innerHTML = "<IMG SRC='"+imgurl+"' onclick='PhotoPopUp2();'>";
	}
	

	function UploadPopup(urlinfo){
		window.open('/popup_file.asp?'+urlinfo,'uppopup','toolbar=no,menubar=no,scroolbars=no,resizable,no,width=378,height=260');
	}
	
	//ÀÚ¸®¼ö ¸¸Å­ ÀÔ·ÂÇÏ¸é ´ÙÀ½ÆûÀ¸·Î À̵¿ 
	function movebox(fc,movelength){
		var fvalue =fc.value;
		if (fvalue.length==movelength)
		{
			var tempobj;
			for (i = 0; i < fc.form.length; i++) {
				tempobj =  fc.form.elements[i].name;
				if (tempobj==fc.name)
				{
					 fc.form.elements[i+1].focus();
				}
			}
		}
	}

	function idcheck(){
		var idvalue;
		idvalue = document.frm_write.id.value;
		if(idvalue.length<5){
			alert("¿Ã¹Ù¸¥ ¾ÆÀ̵𸦠ÀÔ·ÂÇØÁֽñ⠹ٶø´Ï´Ù.");
			document.frm_write.id.focus();
			return;
		}else{
			OpenPopUp2('/member/popup_id_dupe.php?user_id='+idvalue,'¾ÆÀ̵ðÁߺ¹È®ÀÎ',450,300,"no");
		}
	}

	function NumberToMoney(num){
		var i=0, j;
		var len, startStrLen, divideNum;
		var tmpStr, remainStr, startStr, resultStr;

		num = String(num);

		len = num.length;     
		divideNum = Math.floor(len/3); // °¡Àå ¾Õ ÀÚ¸®¸¦ ±¸Çϱâ À§ÇØ 3À¸·Î ³ª´®.. ¿¹¸¦ µé¾î 12345¶ó¸é  lenÀº 5ÀÌ°í divideNumÀº 1
		startStrLen = len % 3;     // Äĸ¶¸¦ ÂïÀ» ¹®ÀÚ¿­À» Á¤Çϱâ À§ÇØ 3À¸·Î ³ª´« ³ª¸ÓÁö¸¦ ±¸ÇÔ. 12345¶ó¸é lenÀº 5ÀÌ°í startStrLenÀº 2
		
		resultStr = num.substr(0, startStrLen );  
		remainStr =  num.substr(startStrLen, len - startStrLen );  
		tmpStr = "";
		if ( remainStr != "" )  // ¸¸¾à ÀÔ·ÂµÈ ¹®ÀÚ°¡ 1, 12, 123 °°ÀÌ 3±ÛÀÚ ÀÌÇ϶ó¸é ÀÌ ·çƾÀº ÇÊ¿ä ¾ø´Ù.
		{
		 for ( i = 0; i < divideNum ; i++ )
		  tmpStr = tmpStr + "," + remainStr.substr(i*3, 3);
		}
		resultStr = resultStr + tmpStr;
		if ( startStrLen == 0 ) 
		resultStr = resultStr.substr(1, resultStr.length - 1);
	return resultStr
}
	

function MoneyToNumber(strnum){
		while(strnum.indexOf(",") >-1 ){
			strnum = strnum.replace(",","");			
			alert(strnum);
		}
		return strnum;
}

	function f_is_number(ovalue)
	{
		var bcheck;
		var nLen = ovalue.length; 
		bcheck = true;
		for( i = 0 ; i < nLen ; i++)
		{
			temp = ovalue.substring(i,i+1);
			if( temp < '0' || temp > '9' )
			{
				bcheck = false;
			}     
		}
		return bcheck;
	}



function CheckStringLengthByte(str)
	{
		var strlen = 0;
		for (i=0; i<str.length; i++) 
		{
			var ch = str.charAt(i);
			if (escape(ch).length > 4) strlen += 2;
			else if (ch != "\r\n") strlen++;		    
		}
		
		return strlen;    
	}

	 
	function CutStringByte(str, len)
	{
		var strlen = 0;
		var retstr='';
		for (i=0; i<str.length; i++) 
		{
			var ch = str.charAt(i);
			if (escape(ch).length > 4) strlen += 2;
			else if (ch != "\r\n") strlen++;
			
			if(strlen >= len) break;
			retstr += ch;
		}
		
		return retstr;    
	}




	function fnCheckStringByte(txtCtrId,maxLen)
	{    
 
		var resultLen = CheckStringLengthByte(txtCtrId.value,maxLen);	    
		
		if (resultLen > maxLen) 
		{	
			alert("ÃÖ´ë "+maxLen +"¹ÙÀÌÆ®±îÁö ³²±â½Ç ¼ö ÀÖ½À´Ï´Ù." );
			txtCtrId.value = CutStringByte(txtCtrId.value,maxLen);				
		}
 
	}
	
	
	/*
' ------------------------------------------------------------------
' Function    : fc_chk_byte(aro_name)
' Description : ÀÔ·ÂÇÑ ±ÛÀÚ¼ö¸¦ üũ
' Argument    : Object Name(±ÛÀÚ¼ö¸¦ Á¦ÇÑÇÒ ÄÁÆ®·Ñ)
' Return      : 
' ------------------------------------------------------------------
*/
function cal_pre()
{	
	var tmpStr;

	tmpStr = document.frm_comment.tx_comment.value;
	cal_byte(tmpStr);
}

function cal_byte(aquery) 
{

	var tmpStr;
	var temp=0;
	var onechar;
	var tcount;
	tcount = 0;

	tmpStr = new String(aquery);
	temp = tmpStr.length;

	for (k=0;k<temp;k++)
	{
		onechar = tmpStr.charAt(k);
		if (escape(onechar) =='%0D') { } else if (escape(onechar).length > 4) { tcount += 2; } else { tcount++; }
	}

	//document.frm_comment.cbyte.value = tcount;
	if(tcount>250) {
		reserve = tcount-250;
		alert("´ñ±Û ÀÔ·Â ³»¿ëÀÇ Çã¿ëÄ¡¸¦ ÃÊ°úÇϼ̽À´Ï´Ù.\r\n¾²½Å ´ñ±ÛÀº "+reserve+"ÀÚ°¡ ÃÊ°úµÇ¾ú½À´Ï´Ù.\r\n ÃÊ°úµÈ ºÎºÐÀº ÀÚµ¿À¸·Î »èÁ¦µË´Ï´Ù."); 
		nets_check(document.forms[0].tx_comment.value);
	return;
	}	

}

function nets_check(aquery)
{

	var tmpStr;
	var temp=0;
	var onechar;
	var tcount;
	tcount = 0;

	tmpStr = new String(aquery);
	temp = tmpStr.length;

	for(k=0;k<temp;k++)
	{
		onechar = tmpStr.charAt(k);

		if(escape(onechar).length > 4) {
			tcount += 2;
		} else {
			// ¿£ÅÍ°ªÀÌ µé¾î¿ÔÀ»¶§ °ª(\r\n)ÀÌ µÎ¹ø½ÇÇàµÇ´Âµ¥ ù¹ø° °ª(\n)ÀÌ µé¾î¿ÔÀ»¶§ tcount¸¦ Áõ°¡½ÃÅ°Áö ¾Ê´Â´Ù.
			if(escape(onechar)=='%0A') {
			} else {
				tcount++;
			}
		}

		if(tcount>80) {
			tmpStr = tmpStr.substring(0,k);
			break;
		}

	}
	//document.tophone.comment.value = tmpStr;
	cal_byte(tmpStr);

}