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_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 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; }
}

//°ø¿¬¿¬Çõ ÆîÄ¡±â
function viewAns(index){
	for(var i=0; i<document.all.TD_ANS.length;i++){
		var obj =  document.all.TD_ANS[i];
		if((index-1) != i){
			obj.style.display ="none";
		}
	}

	var obj =  document.all.TD_ANS[index-1];

    if(obj.style.display =="none"){
       obj.style.display ="";
    }
    else{
        obj.style.display ="none";
    }
}

//°ø¿¬¿¬Çõ Æ÷½ºÅÍ Å«À̹ÌÁö Æ˾÷ ¶ç¿ì±â
function MM_openBrWindow(theURL) { //v2.0
    
  var winName = "poster";
  var features= "width=450,height=630";
  window.open(theURL,winName,features);
}

function MM_openBrWindow_row(theURL) { //v2.0
    
  var winName = "poster";
  var features= "width=630,height=450";
  window.open(theURL,winName,features);
}

function getCookie(name)
{
	var cookie_name = name + '=';
	var i = 0;
	while(i <= document.cookie.length)
	{
		var k = (i + cookie_name.length);
		if(document.cookie.substring(i,k) == cookie_name){
			if((cookie_end = document.cookie.indexOf(';',k)) == -1)
				cookie_end = document.cookie.length;
				return unescape(document.cookie.substring(k,cookie_end));
		}
		i = document.cookie.indexOf(' ',i) + 1;
		if(i == 0) break;
	}
	return null;
}

function Mailing_Members() {

	var frm = document.frm_mailing_members;

	if(frm.name.value == '') {
		alert('¼ºÇÔÀ» ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä!');
		frm.name.focus();
		return;
	}	
	/*if(frm.per_num_f.value == '' && frm.per_num_s.value == '') {
		alert('ÁֹιøÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä!');
		frm.per_num_f.focus();
		return;
	}*/
	if(frm.birth_year.value == '' && frm.birth_mon.value == '' && frm.birth_day.value == '' && frm.sun_moon.value == '') {
		alert('»ý³â¿ùÀÏÀ» Á¤È®ÇÏ°Ô ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä!');
		frm.birth_year.focus();
		return;
	}
	if(frm.tel_1.value == '' && frm.cell_1.value == '')	{
		alert('ÀÚÅÃ/Á÷Àå ¶Ç´Â ÈÞ´ëÆùÀ» ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä!');
		frm.tel_1.focus();
		return;
	}
	if(frm.email.value == '') {
		alert('À̸ÞÀÏÀ» ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä!');
		frm.email.focus();
		return;
	}	
	if(frm.zip_f.value == '' && frm.post_2.value == '') {
		alert('ÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä!');
		frm.Fpost_f.focus();
		return;	
	}	
	
	frm.action = "/class/result.php";
	frm.submit();
	return;
}

function Mailing_Members_Cancle()	{
	location.href='/index.html';
}

function Mailing_Members_Cancle_Manager()	{
	location.href='/admin/main.html';
}

function Mailing_Members_Delete(Bid)	{

	if(confirm('»èÁ¦ ÇϽðڽÀ´Ï±î? [º¹±¸ºÒ°¡´É!!]')) {		
		location.href='/class/result.php?QID=member_delete&BID='+Bid;
	} else {
		return;
	}

}
function Mailing_Members_Update() {

	var frm = document.update_member_form;

	if(frm.name.value == '') {
		alert('¼ºÇÔÀ» ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä!');
		frm.name.focus();
		return;
	}
	/*if(frm.per_num_f.value == '' && frm.per_num_s.value == '') {
		alert('ÁֹιøÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä!');
		frm.per_num_f.focus();
		return;
	}*/
	if(frm.birth_year.value == '' && frm.birth_mon.value == '' && frm.birth_day.value == '' && frm.sun_moon.value == '') {
		alert('»ý³â¿ùÀÏÀ» Á¤È®ÇÏ°Ô ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä!');
		frm.birth_year.focus();
		return;
	}
	if(frm.tel_1.value == '' && frm.cell_1.value == '')	{
		alert('ÀÚÅÃ/Á÷Àå ¶Ç´Â ÈÞ´ëÆùÀ» ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä!');
		frm.tel_1.focus();
		return;
	}
	if(frm.email.value == '') {
		alert('À̸ÞÀÏÀ» ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä!');
		frm.email.focus();
		return;
	}	
	if(frm.zip_f.value == '' && frm.post_2.value == '') {
		alert('ÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä!');
		frm.Fpost_f.focus();
		return;	
	}	
	
	frm.action = "/class/result.php";
	frm.submit();
	return;

}

function Member_FrmReset() {
	
	var frm = document.form_member;

	frm.Fname.value = '';
	frm.Fuser_id.value = '';
	frm.Fpwd.value = '';
	frm.Frepwd.value = '';
	frm.Fjumin_f.value = '';
	frm.Fjumin_s.value = '';
	frm.Ftel_1.value = '';
	frm.Ftel_2.value = '';
	frm.Ftel_3.value = '';
	frm.Femail.value = '';
	frm.Fpost_f.value = '';
	frm.Fpost_s.value = '';
	frm.Fpost_name.value = '';
	frm.Faddress.value = '';
}

function Board_Insert() {

	var frm = document.frm_board_insert;

	if(frm.Bname.value == '') {
		alert('ÀÛ¼ºÀÚ ¼ºÇÔÀ» ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä!');
		frm.Bname.focus();
		return;
	}
	if(frm.Btitle.value == '') {
		alert('ÀÛ¼ºÇϽðíÀÚ ÇÏ´Â Á¦¸ñÀ» ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä!');
		frm.Btitle.focus();
		return;
	}
	//if(frm.Bcontents.value == '') {
	//	alert('ÀÛ¼ºÇϽðíÀÚ ÇÏ´Â ³»¿ëÀ» ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä!');
	//	frm.Bcontents.focus();
	//	return;
	//}
	if(frm.Bpwd.value == '') {
		alert('ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä!');
		frm.Bpwd.focus();
		return;
	}
	frm.action = "../class/result.php";
	frm.submit();
	return;

}
function Board_Insert_Cancle(mode)	{
	if(mode != 'Manager')	{
		location.href='list.html';
	} else {
		location.href='board_list.html';
	}
}
function Board_FrmReset() {
	
	var frm = document.form_1;

	frm.Fuser_name.value = '';
	frm.Ftel_1.value = '';
	frm.Ftel_2.value = '';
	frm.Ftel_3.value = '';
	frm.Fpwd.value = '';
	frm.Femail.value = '';
	frm.Ftitle.value = '';
	frm.Fcontents.value = '';
}
function Board_Update(pwd)	{
	var frm = document.frm_board_update;

	if (frm.Bpwd.value != pwd)
	{
		alert('ºñ¹Ð¹øÈ£°¡ ÀÏÄ¡ÇÏÁö ¾Ê½À´Ï´Ù.!');
		frm.Bpwd.focus();
		return;
	}

	frm.action = "/class/result.php";
	frm.submit();
	return;
}

function Board_Delete(Bid,pwd)	{
	var frm = document.frm_board_update;

	if(confirm('»èÁ¦ ÇϽðڽÀ´Ï±î?')) {
		if(pwd != 'Manager')	{														//°ü¸®ÀÚ »èÁ¦±ÇÇÑ
			if (frm.Bpwd.value == '')
			{
				alert('ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä!');
				frm.Bpwd.focus();
				return;
			}
			if (frm.Bpwd.value != pwd)
			{
				alert('ºñ¹Ð¹øÈ£°¡ ÀÏÄ¡ÇÏÁö ¾Ê½À´Ï´Ù!');
				frm.Bpwd.focus();
				return;
			}
			location.href='../class/result.php?QID=board_delete&mode=user&BID='+Bid;
		} else {
			location.href='/class/result.php?QID=board_delete&mode=manager&BID='+Bid;
		}
	} else {
		return;
	}

}
//»õâ¶ç¿ì±â
function Open_Window(url, target, w, h, s) {
    if(s) s = 'yes';
    else s = 'no';
    var its = window.open(url,target,'width='+w+',height='+h+',top=0,left=0,scrollbars='+s);
    its.focus();
}

//¾ÆÀ̵ð üũÇؼ­ ¿Ã¹Ù¸£¸é ¹Ý¿µ
function SetID(member) {
	var frm = document.id_check_form;
	//alert(member);	
	if(!member)	{
		alert('¾ÆÀ̵𸦠°Ë»öÇϽŠÈÄ È®ÀιöÆ°À» Ŭ¸¯Çϼ¼¿ä!');
		return;
	} else if (member == 'N')	{
		if(frm.id_check.value == '') {
			alert('Á¶È¸ÇÏ½Ç ¾ÆÀ̵𸦠ÀÔ·ÂÇϼ¼¿ä!');
			frm.id_check_form.focus();
			return;
		}
	} else	{
		if(frm.id_check.value == '') {
			alert('Á¶È¸ÇÏ½Ç ¾ÆÀ̵𸦠ÀÔ·ÂÇϼ¼¿ä!');
			frm.id_check_form.focus();
			return;
		}
	}
	opener.document.form_member.Fuser_id.value = document.id_check_form.id_check.value;
	self.close();
}

//¾ÆÀ̵ðÁ¸ÀçÀ¯¹« üũ
function Id_Check()	{
	var frm = document.id_check_form;

	if(frm.id_check.value == '') {
		alert('°Ë»öÇÏ½Ç ¾ÆÀ̵𸦠ÀÔ·ÂÇϼ¼¿ä!');
		frm.id_check_form.focus();
		return;
	}

	frm.action = "/class/result.php";
	frm.submit();
	return;
}

//¿ìÆí¹øÈ£ üũ
function Address_Check()	{
	var frm = document.address_form;

	if(frm.address_check.value == '') {
		alert('°Ë»öÇÏ½Ç ÁÖ¼Ò(µ¿,À¾,¸é)¸¦ ÀÔ·ÂÇϼ¼¿ä!');
		frm.address_check.focus();
		return;
	}

	//frm.action = "../class/process.php";
	frm.action = "zip.html";
	frm.submit();
	return;
}

//¿ìÆí¹øÈ£ ¹Ýȯ
function SetAddress(zipcode,sido,gugun,dong,ri,doseo,gimyung,gubun) {

	var first_zipcode = zipcode.substring(0,3);
	var second_zipcode = zipcode.substring(3,7);
	if (ri == '')
	{
		var ri_chk = ''
	}
	else
	{
		var ri_chk = ' '+ri.replace("_"," ")
	}
	if (doseo == '')
	{
		var doseo_chk = ''
	}
	else
	{
		var doseo_chk = ' '+doseo.replace("_"," ")
	}
	if (gimyung == '')
	{
		var gimyung_chk = ''
	}
	else
	{
		var gimyung_chk = ' '+gimyung;
	}
	var address = sido+' '+gugun.replace("_"," ")+' '+dong.replace("_"," ")+ri_chk+doseo_chk+gimyung_chk;
		
	if (gubun == 'mzo')	{
		opener.document.frm_mailing_members.zip_f.value = first_zipcode;
		opener.document.frm_mailing_members.zip_s.value = second_zipcode;
		opener.document.frm_mailing_members.post_1.value = address;
	}
	if (gubun == 'fzo')	{
		opener.document.frm_mailing_members.zip_f.value = first_zipcode;
		opener.document.frm_mailing_members.zip_s.value = second_zipcode;
		opener.document.frm_mailing_members.post_1.value = address;
	}
	if (gubun == 'fzt')	{
		opener.document.frm_mailing_members.zip_f.value = first_zipcode;
		opener.document.frm_mailing_members.zip_s.value = second_zipcode;
		opener.document.frm_mailing_members.post_1.value = address;
	}
	opener.document.frm_mailing_members.post_2.focus();
	self.close();
}

function setComma(str)
{
        str = ""+str+"";
        var retValue = "";
        for(i=0; i<str.length; i++)
        {
                if(i > 0 && (i%3)==0) {
                        retValue = str.charAt(str.length - i -1) + "," + retValue;
                 } else {
                        retValue = str.charAt(str.length - i -1) + retValue;
                }
        }
        return retValue +"¿ø";
}

//ȸ¿ø·Î±×ÀÎ °ü·Ã ÇÔ¼ö
function User_Login()	{
	var frm = document.login_form;

	if (frm.user_id.value == '')	{
		alert('ID¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä!');
		frm.user_id.focus();
		return;
	}
	if (frm.pwd.value == '')	{
		alert('ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä!');
		frm.pwd.focus();
		return;
	}

	frm.action = "../class/result.php";
	frm.submit();
	return;
}

//ȸ¿ø·Î±×¾Æ¿ô °ü·Ã ÇÔ¼ö
function User_Logout(where)	{	
	location.href='/class/result.php?QID=user_logout';
}

//¾ÆÀ̵ð/Æнº¿öµå ã±â
function Id_Find()	{
	var frm = document.id_find_form;

	if (frm.user_name.value == '')	{
		alert('¼ºÇÔÀ» ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä!');
		frm.user_name.focus();
		return;
	}
	if (frm.search_ssn_1.value == '' || frm.search_ssn_2.value == '')	{
		alert('ÁֹιøÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä!');
		frm.search_ssn_1.focus();
		return;
	}

	frm.action = "/class/result.php";
	frm.submit();
	return;
}

function Internal_Performance_Insert()	{
	var frm = document.internal_performance_form;

	if (frm.category_year.value == '')	{
		alert('Ä«Å×°í¸® ¼±ÅÃÇϼ¼¿ä.');
		frm.category_year.focus();
		return;
	}
	if (frm.big_title.value == '' || frm.small_title.value == '')	{
		alert('Å«Á¦¸ñ ¶Ç´Â ¼ÒÁ¦¸ñÀ» ÀÔ·ÂÇϼ¼¿ä.');
		frm.big_title.focus();
		return;
	}	
	
	frm.action = "/class/result.php";
	frm.submit();
	return;

}

function Internal_Performance_Update()	{
	var frm = document.internal_performance_form;

	if (frm.category_year.value == '')	{
		alert('Ä«Å×°í¸® ¼±ÅÃÇϼ¼¿ä.');
		frm.category_year.focus();
		return;
	}
	if (frm.big_title.value == '' || frm.small_title.value == '')	{
		alert('Å«Á¦¸ñ ¶Ç´Â ¼ÒÁ¦¸ñÀ» ÀÔ·ÂÇϼ¼¿ä.');
		frm.big_title.focus();
		return;
	}	
	
	frm.action = "/class/result.php";
	frm.submit();
	return;

}

function Internal_Performance_Cancle()	{
	location.href='internal_performance_list.html';
}

function Internal_Performance_Delete(Bid)	{

	if(confirm('»èÁ¦ ÇϽðڽÀ´Ï±î? [º¹±¸ºÒ°¡´É!!]')) {		
		location.href='/class/result.php?QID=internal_delete&BID='+Bid;
	} else {
		return;
	}

}

function Eng_Internal_Performance_Insert()	{
	var frm = document.eng_internal_performance_form;

	if (frm.category_year.value == '')	{
		alert('Ä«Å×°í¸® ¼±ÅÃÇϼ¼¿ä.');
		frm.category_year.focus();
		return;
	}	
	
	frm.action = "/class/result.php";
	frm.submit();
	return;

}

function Eng_Internal_Performance_Update()	{
	var frm = document.eng_internal_performance_form;

	if (frm.category_year.value == '')	{
		alert('Ä«Å×°í¸® ¼±ÅÃÇϼ¼¿ä.');
		frm.category_year.focus();
		return;
	}
	frm.action = "/class/result.php";
	frm.submit();
	return;

}

function Eng_Internal_Performance_Cancle()	{
	location.href='internal_performance_list.html';
}

function Eng_Internal_Performance_Delete(Bid)	{

	if(confirm('»èÁ¦ ÇϽðڽÀ´Ï±î? [º¹±¸ºÒ°¡´É!!]')) {		
		location.href='/class/result.php?QID=internal_eng_delete&BID='+Bid;
	} else {
		return;
	}

}