// ·¹À̾î //

var popup_req = false;//for popup ajax
var popup_script = false;//dialog_open
var in_alertcount = 0;
function new_popup()
{
 this.agent_name = navigator.userAgent.toLowerCase();
 this.is_ie = ((this.agent_name.indexOf("msie") != -1) && (this.agent_name.indexOf("opera") == -1));
 this.is_gecko = navigator.product;

 this.position_x = 0;
 this.position_y = 0;
 this.ajax_url = '';

 this.dlg_bg = document.getElementById('dialogbackgroundlayer');
 this.dlg = document.getElementById('dialoglayer');
 this.msg = document.getElementById('message');

 this.dlg_bg.style.left = '0px';

 this.dlg_bg.style.top = '0px';
 this.dlg_bg.style.width = '100%';
 this.dlg_bg.style.background = "#000";
 this.dlg_bg.style.opacity = (50/100);
 this.dlg_bg.style.MozOpacity = (50/100);
 this.dlg_bg.style.KhtmlOpacity = (50/100);
 this.dlg_bg.style.filter = 'alpha(opacity=50)';

 this.dialog_open= function(url, w_width, w_height, run_script)
 {
  var height = document.body.scrollHeight;

 // if(!w_height) w_height = 0;
//  if (!w_height) { w_height = document.body.clientHeight/2 -w_height;   }


  w_height =document.body.scrollTop;  
  //alert(document.body.scrollTop);
  //alert(w_width);
  if (this.is_gecko) height += 10;

  this.dlg_bg.style.height = height + 'px';
  this.dlg_bg.style.display = '';

  this.dlg.style.left = "500";
  this.dlg.style.top = w_height + "px";
  this.dlg.style.marginLeft = w_width/2*-1+"px";

 // alert(this.dlg.style.marginLeft);

  if (run_script)
   popup_script = run_script;
  else
   popup_script = false;

  this.load(url);
  this.dlg.style.display = '';

 }
 this.dialog_close= function()
 {
  this.dlg_bg.style.display = 'none';
  this.dlg.style.display = 'none';
 }

 this.in_alert = function(message)
 {
  this.msg.innerHTML = message;
  this.msg.style.display = '';
  window.setTimeout(this.in_alert_hidden, 2000);
  in_alertcount++;
 }
 this.in_alert_hidden = function()
 {
  in_alertcount--;
  if(!in_alertcount)
   document.getElementById('message').style.display = 'none';
 }

 this.load = function(url) {
  popup_req= false;
  // branch for native XMLHttpRequest object
  if (window.XMLHttpRequest) {
   try {
    popup_req = new XMLHttpRequest();
   } 
   catch(e) {
    popup_req = false;
   }
  }
  // branch for IE/Windows ActiveX version
  else if (window.ActiveXObject) {
   try {
    popup_req = new ActiveXObject("Msxml2.XMLHTTP");
   }
   catch(e) {
    try {
     this.req= new ActiveXObject("Microsoft.XMLHTTP");
    }
    catch(e) {
     popup_req  = false;
    }
   }
  }
  if (popup_req ) {

   popup_req.onreadystatechange = this.processPopup;
   popup_req.open("GET", url, true);
   popup_req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8");
   popup_req.send("");
  }
 }
 this.processPopup = function() {
  // only if req shows "loaded"
  var obj = document.getElementById('dialoglayer');
  if (popup_req.readyState == 4) {
   // only if "OK"

   obj.innerHTML = popup_req.responseText;
   if (popup_script)
    eval(popup_script);
  }
 }

}










// ·¹À̾î//

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 login_ck(f){
	
	if ( !f.user_id.value.trim() ) {
		alert("ȸ¿ø ¾ÆÀ̵𸦠ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
		f.user_id.focus();
		return false;
	}

	if ( !f.user_passwd.value.trim() ) {
		alert("ȸ¿ø Æнº¿öµå¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
		f.user_passwd.focus();
		return false;
	}

}



	function dlogin_ck(f){
	
	if ( !f.user_id.value.trim() ) {
		alert("´ÜüÄڵ带 ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
		f.user_id.focus();
		return false;
	}

}



	function nlogin_ck(){
	var	f	= document.nlogfrm;
	if ( !f.user_id.value ) {
		alert("ȸ¿ø ¾ÆÀ̵𸦠ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
		f.user_id.focus();
		return false;
	}

	if ( !f.user_passwd.value ) {
		alert("ȸ¿ø Æнº¿öµå¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
		f.user_passwd.focus();
		return false;
	}

}



	function login_ck2(){
	var	f	= document.logfrm2;
	if ( !f.user_id.value ) {
		alert("ȸ¿ø ¾ÆÀ̵𸦠ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
		f.user_id.focus();
		return false;
	}

	if ( !f.user_passwd.value ) {
		alert("ȸ¿ø Æнº¿öµå¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
		f.user_passwd.focus();
		return false;
	}

}


	function order_search(){
	var	f	= document.ordfrm;
	if ( !f.user_name.value ) {
		alert("ÁÖ¹®ÀÚ¸í ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
		f.user_name.focus();
		return false;
	}

	if ( !f.user_orderid.value ) {
		alert("ÁÖ¹®¹øÈ£¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
		f.user_orderid.focus();
		return false;
	}

}



	function search_ck(){
	var	f	= document.searchfrm;
	if ( !f.search_key.value ) {
		alert("°Ë»ö¾î¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
		f.search_key.focus();
		return false;
	}


}

function myFavorite() {
    window.external.AddFavorite('http://www.handymam.co.kr', 'ÇÚµð¸¾-¾ö¸¶ÀÇ ¸¶À½À¸·Î ¼ÒÁßÇÏ°Ô ¸¸µé¾ú½À´Ï´Ù.')
}


//////// ¼ýÀÚüũ 
function isNum(frm){
 var val=frm.value;
 if(isNaN(val)) {
  alert('¼ýÀÚ¸¸ÀÔ·ÂÇϼ¼¿ä');
  frm.value=''; 
  frm.focus();  
  return false;
  }
}


function reviewgo(){

	var	f = document.ssfrm;
	if ( !f.mid.value ){ alert("ȸ¿ø¸¸ µî·ÏÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù."); return false ;}
	if ( !f.title.value ){ alert("Á¦¸ñÀ» ÀÔ·ÂÇϼ¼¿ä."); f.title.focus();  return false ;}
	if ( !f.content.value ){ alert("»óÇ°ÆòÀ» ÀÔ·ÂÇϼ¼¿ä."); f.content.focus();  return false ;}

	f.action="shop_reviewAction.php";
	f.target="actfrm";
	f.submit();
}


function previewgo(){

	var	f = document.pssfrm;
	if ( !f.mid.value ){ alert("ȸ¿ø¸¸ µî·ÏÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù."); return false ;}
	if ( !f.subject.value ){ alert("Á¦¸ñÀ» ÀÔ·ÂÇϼ¼¿ä."); f.subject.focus();  return false ;}
	if ( !f.content.value ){ alert("»óÇ°ÆòÀ» ÀÔ·ÂÇϼ¼¿ä."); f.content.focus();  return false ;}

	f.action="shop_previewAction.php";
	f.target="pactfrm";
	f.submit();
}

function qago(){

	var	f = document.qafrm;
	if ( !f.mid.value ){ alert("ȸ¿ø¸¸ µî·ÏÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù."); return false ;}
	if ( !f.subject.value ){ alert("Á¦¸ñÀ» ÀÔ·ÂÇϼ¼¿ä."); f.subject.focus();  return false ;}
	if ( !f.content.value ){ alert("»óÇ°ÆòÀ» ÀÔ·ÂÇϼ¼¿ä."); f.content.focus();  return false ;}

	f.action="shop_askAction.php";
	f.target="actqafrm";
	f.submit();

}


function  review_view(num){
			if (eval("review"+num).style.display=="none") eval("review"+num).style.display="block";
			 else eval("review"+num).style.display="none";
  }

function  qa_view(num){
			if (eval("qa"+num).style.display=="none") eval("qa"+num).style.display="block";
			 else eval("qa"+num).style.display="none";
  }


function  open_msg(){
window.open("../htm/messenger.php",'messenger','width=500,height=293,top=0,left=0,scrollbars=no,toolbar=no');
  }


	function msg_ck(){
	var	f	= document.msgfrm;
	if ( !f.rec_mid.value ) {
		alert("ȸ¿ø ¾ÆÀ̵𸦠ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
		f.rec_mid.focus();
		return false;
	}

	if ( !f.content.value ) {
		alert("ȸ¿ø Æнº¿öµå¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
		f.content.focus();
		return false;
	}

}

function idpwd(){
window.open("../htm/member_findidpw.php",'findidpw','width=400,height=270,top=0,left=0,scrollbars=no,toolbar=no');
}


var review_msg ="ÁÖ¹®ÇϽŠ»óÇ°°Ç¿¡ ´ëÇؼ­¸¸ »óÇ°ÆòÀ» ¾²½Ç ¼ö ÀÖ½À´Ï´Ù. ";


function ssnCheck(s1,s2)
{
	if (s1.length != 6)
	{
		return false;
	}
	else if (s2.length != 7)
	{
		return false;
	}
	else 
	{
		var str_serial1 = s1;
		var str_serial2 = s2;
		var digit=0
		for (var i=0;i<str_serial1.length;i++)
		{
			var str_dig=str_serial1.substring(i,i+1);
			if (str_dig<'0' || str_dig>'9')
			{ 
				digit=digit+1 
			}
		}

		if ((str_serial1 == '') || ( digit != 0 ))
		{
			return false;   
		}
		var digit1=0
		for (var i=0;i<str_serial2.length;i++)
		{
			var str_dig1=str_serial2.substring(i,i+1);
			if (str_dig1<'0' || str_dig1>'9')
			{ 
				digit1=digit1+1 
			}
		}
		if ((str_serial2 == '') || ( digit1 != 0 ))
		{
			return false;   
		}
		if (str_serial1.substring(2,3) > 1)
		{
			return false;   
		}
		if (str_serial1.substring(4,5) > 3)
		{
			return false;   
		} 
		if (str_serial2.substring(0,1) > 4 || str_serial2.substring(0,1) == 0)
		{
			return false;   
		}
		var a1=str_serial1.substring(0,1)
		var a2=str_serial1.substring(1,2)
		var a3=str_serial1.substring(2,3)
		var a4=str_serial1.substring(3,4)
		var a5=str_serial1.substring(4,5)
		var a6=str_serial1.substring(5,6)
		var check_digit=a1*2+a2*3+a3*4+a4*5+a5*6+a6*7
		var b1=str_serial2.substring(0,1)
		var b2=str_serial2.substring(1,2)
		var b3=str_serial2.substring(2,3)
		var b4=str_serial2.substring(3,4)
		var b5=str_serial2.substring(4,5)
		var b6=str_serial2.substring(5,6)
		var b7=str_serial2.substring(6,7)
		var check_digit=check_digit+b1*8+b2*9+b3*2+b4*3+b5*4+b6*5 
		check_digit = check_digit%11
		check_digit = 11 - check_digit
		check_digit = check_digit%10
		if (check_digit != b7)
		{
			return false;   
		}
		else
		{
			return true;
		}
	}
}

function ssnCheck1(ssn)
{
	if (ssn.length != 13)
	{
		return false;
	}
	else
	{
		if(ssnCheck(ssn.substring(0,6), ssn.substring(6,13)) || check_fgnno(ssn))
			return true;
		else 
			return false;
	}
}

function check_fgnno(fgnno) {
        var sum=0;
        var odd=0;
        buf = new Array(13);
        for(i=0; i<13; i++) { buf[i]=parseInt(fgnno.charAt(i)); }
        odd = buf[7]*10 + buf[8];
        if(odd%2 != 0) { return false; }
        if( (buf[11]!=6) && (buf[11]!=7) && (buf[11]!=8) && (buf[11]!=9) ) {
                return false;
        }
        multipliers = [2,3,4,5,6,7,8,9,2,3,4,5];
        for(i=0, sum=0; i<12; i++) { sum += (buf[i] *= multipliers[i]); }
        sum = 11 - (sum%11);
        if(sum >= 10) { sum -= 10; }
        sum += 2;
        if(sum >= 10) { sum -= 10; }
        if(sum != buf[12]) { return false }
        return true;
}


function validate(field){
var valid ="abcdefghijklmnopqrstuvwxyz0123456789"
var ok ="yes";
var temp;
for (var i=0; i<field.value.length; i++){
temp = "" + field.value.substring(i,i+1);
if (valid.indexOf(temp)== "-1")ok = "no";
}
if (ok == "no"){
alert("¿µ¹®ÀڿͼýÀÚ¸¸ÀÔ·ÂÇϼ¼¿ä");
field.value=""
field.focus();
}
}

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_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_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 sms_send(){
	var f = document.smsfrm;
		var scallbank1 = f.callback1.value.trim();
		var scallbank2 = f.callback2.value.trim();
		var scallbank3 = f.callback3.value.trim();

		if ( !scallbank1  ||  !scallbank2  ||  !scallbank3  )
		{
			alert("º¸³»½Ã´Â ºÐ ÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä");
			return;
		}

		if(answer = confirm("¹®ÀÚ¸¦ Àü¼ÛÇϽðڽÀ´Ï±î?")){  
			f.action="sms_send.php";
			f.submit();
		} 

}




function insChr(str)
{
	var fm = document.smsfrm;
	fm.msg.value = fm.msg.value + str;
	chkLength(fm.msg);
}
/**
 * ¹®ÀÚ¿­ Byte üũ (ÇÑ±Û 2byte)
 */
function chkByte(str)
{
	var length = 0;
	for(var i = 0; i < str.length; i++)
	{
		if(escape(str.charAt(i)).length >= 4)
			length += 2;
		else
			if(escape(str.charAt(i)) != "%0D")
				length++;
	}
	return length;
}

function chkLength(obj){
	str = obj.value;
	document.getElementsByName('vLength')[0].value = chkByte(str);
	if (chkByte(str)>80){
		alert("80byte±îÁö¸¸ ÀÔ·ÂÀÌ °¡´ÉÇÕ´Ï´Ù");
		obj.value = strCut(str,80);
	}
}

function strCut(str, max_length)
{
	var str, msg;
	var length = 0;
	var tmp;
	var count = 0;
	length = str.length;

	for (var i = 0; i < length; i++){
		tmp = str.charAt(i);
		if(escape(tmp).length > 4) count += 2;
		else if(escape(tmp) != "%0D") count++;
		if(count > max_length) break;
	}
	return str.substring(0, i);
}


////////////
String.prototype.trim = function(){ 
        return this.replace(/(^\s*|\s*$|\n)/g,""); 
}


function  sms_view(){
			if (eval("smsview").style.display=="none") eval("smsview").style.display="block";
			 else eval("smsview").style.display="none";
  }

function movieopen(url) 
{
     window.open(url,"movie1",'width=405,height=430,scrollbars=no');
 } 

function winopen(url,pop,w,h,scroll) 
{
     window.open(url,pop,'width='+w+',height='+h+',scrollbars=' + scroll);
 } 

function winopen2(url,kind,pop,w,h,scroll) 
{
     window.open(url+"?kind="+kind,pop,'width='+w+',height='+h+',scrollbars=' + scroll);
 } 


function createHttpRequest()
{

 if(window.ActiveXObject) {
   //Win e4,e5,e6¿ë
  
 try {
   return new ActiveXObject("Msxml2.XMLHTTP");
      } catch (e) { // À§ ºÎºÐÀÌ ½ÇÆÐÇÏ°Ô µÇ¸é
      try {  // ¿©±â·Î ³Ñ¾î¿É´Ï´Ù..
  return new ActiveXObject("Microsoft.XMLHTTP");
      } catch (e2) { // À̸¶Àúµµ ½ÇÆÐµÇ¸é ¾Æ¹«°ªµµ ¸®ÅÏÇÏÁö ¾Ê½À´Ï´Ù..
     return null;
   }
 }
      }
      else if(window.XMLHttpRequest) { //±×¹Û¿¡ ºê¶ó¿ìÀú
 // Win Max Linux m1,f1,o8,Mac s1 Linux k3 ¿ë

 return new XMLHttpRequest();
      }
      else {
 return null;
      }
}




function sendRequest(callback,data,method,url,async,sload,user,password)
{

//callback ÀÎÀÚ´Â Àü¼ÛÈÄ Àü´Þ¹ÞÀº °ªÀÌ ÀÖÀ»°æ¿ì ó¸®ÇÒ °÷À» ÀǹÌÇÕ´Ï´Ù..

//data ´Â Àü´Þ½Ã ÇÊ¿äÇÑ µ¥ÀÌÅÍ°¡ ÀÖÀ¸¸é ºÙ¿©Áִ°÷À̸ç

//method ´Â POST ¶Ç´Â GET ¹æ½ÄÁß ¼±ÅÃÇÕ´Ï´Ù..

//url Àº Àü¼ÛÇÒ ÁÖ¼Ò¸¦ ÁöÁ¤ÇÏ´Â °÷À̸ç

//async ºñµ¿±â½ÄÀ̸é true µ¿±â¶ó¸é false ·Î ÁöÁ¤ÇÕ´Ï´Ù..

//sload ´Â ¼öÆ۷εå·Î °­Á¦·Îµå(true) ȤÀº »ý·« false ·Î »ç¿ëÇÒ¼ö ÀÖ½À´Ï´Ù.

//user ¿Í password ´Â ÀÎÁõÆäÀÌÁöÀΰæ¿ì Àü´ÞÇÏ¿© Á¢±ÙÇϵµ·Ï ÇÏ´Â ÀÎÀÚÀÔ´Ï´Ù..

 

 //XMLHttpRequest ¿ÀºêÁ§Æ® »ý¼º

 var oj = createHttpRequest();
 if( oj == null ) return null;

 //°­Á¦ ·ÎµåÀÇ ¼³Á¤

 var sload = (!!sendRequest.arguments[5])? sload:false;
 if(sload || method.toUpperCase() == 'GET') url += "?"; // ¸Þ¼Òµå°¡ GET À̸é ÁÖ¼Ò¿¡ ?¸¦ ºÙ¿©ÁÖ¾î data °ªÀ» Àü´ÞÇϵµ·Ï ÇÕ´Ï´Ù..
 if(sload) url = url+"t="+(new Date()).getTime();

 

oj.onreadystatechange = function ()
  { // Àü´ÞµÈ °ªÀÌ Á¸ÀçÇϸé ÄݹéÇÔ¼ö·Î ³Ñ°ÜÁÝ´Ï´Ù...
   if ( oj.readyState == 4 ){ // À̺κÐÀº »óÅ°¡ Àü¼Û¿Ï·áÀΰæ¿ì¿¡ ÇØ´çµË´Ï´Ù..
    callback(oj);
   }
  }
 
 // URL ÀÎÄÚµù


 data = uriEncode(data); // ³Ñ°ÜÁÖ´Â data °ª¿¡ ÇѱÛÀÌ ÀÖÀ»¼ö ÀÖÀ¸¹Ç·Î utf-8 Çü½ÄÀ¸·Î Æ÷¸äÇÕ´Ï´Ù..
 if(method.toUpperCase() == 'GET') {
  url += data;
 }

 oj.open(method,url,async,user,password); //Àü¼ÛÇÕ´Ï´Ù..

 //ÇØ´õ application/x-www-form-urlencoded ¼³Á¤

 setEncHeader(oj); //Çì´õ ¼³Á¤ÇÏ´Â ºÎºÐÀ¸·Î Äɸ¯Åͼµµ ÇÔ²² ¼³Á¤µË´Ï´Ù..

 
 //send ¸Þ¼Òµå

 oj.send(data); //Àü¼ÛÇÒ data °ªÀÌ ÀÖÀ¸¸é Àü¼ÛÇÕ´Ï´Ù..

 

 //URI ÀÎÄÚµù Çì´õ ¼³Á¤

 function setEncHeader(oj) {


  var contentTypeUrlenc = 'application/x-www-form-urlencoded; charset=UTF-8';

  if(!window.opera) {
   oj.setRequestHeader('Content-Type',contentTypeUrlenc);
  } else {
   if((typeof oj.setRequestHeader) == 'function')
    oj.setRequestHeader('Content-Type',contentTypeUrlenc);
  }
  return oj;
 }


 //URL ÀÎÄÚµù


 function uriEncode(data) {

  if(data!= "") {
   //&¿Í = ·Î ÀÏ´Ü ºÐÇØÇؼ­ encode
 
   var encdata = '';
   var datas = data.split('&');
   for(i=1;i<datas.length;i++) {
    var dataq = datas[i].split('=');
    encdata += '&'+encodeURIComponent(dataq[0])+'='+encodeURIComponent(dataq[1]);
   }
  } else {
   encdata = "";
  }
  return encdata;

 }
  return oj;

}

function printGo2(f){

        alert(" À¯·áȸ¿øÀüȯ ÈÄ ÀÌ¿ëÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù. °¨»çÇÕ´Ï´Ù. ");
  
}

function printGo2_1(f){

        alert(" ·Î±×ÀÎ ÈÄ ÀÌ¿ëÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù. °¨»çÇÕ´Ï´Ù. ");
  
}


function printGo(no){
var f = document.selfrm
f.no.value=no;
f.submit();
document.printFrame.focus();
//document.printFrame.print();

}

function printfGo(f){

if ( check_confirm(f) ) f.submit();
window.printFrame.focus();
//window.print();

}
function ChkAllSelect(f){


    for (var i=0; i<f.length; i++) {
        if (f.elements[i].name == "sel_no[]")
            f.elements[i].checked = true;
    }

}


function ChkAllNSelect(f){


    for (var i=0; i<f.length; i++) {
        if (f.elements[i].name == "sel_no[]")
            f.elements[i].checked = false;
    }

}

function check_confirm(f) {

    var chk_count = 0;

    for (var i=0; i<f.length; i++) {
        if (f.elements[i].name == "sel_no[]" && f.elements[i].checked)
            chk_count++;
    }

    if (!chk_count) {
        alert("ÀμâÇÒ ÇнÀÁö¸¦ ÇϳªÀÌ»ó ¼±ÅÃÇϼ¼¿ä.");
        return false;
    }
    return true;
}