function Check(keyword) {
   var st_num, key_len;
   st_num = keyword.indexOf(" ");
   while (st_num != -1) {
      keyword = keyword.replace(" ", "");
      st_num  = keyword.indexOf(" ");
   }
   key_len=keyword.length;
   return key_len;
}

function check_sword_val(fm) {
	if (fm.s_word.value == '') {
		alert("°Ë»ö¾î¸¦ ÀÔ·ÂÇϼ¼¿ä.");
		fm.s_word.focus();
		return false;
	}
		return true;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_parentGo(bp){
	top.opener.location.href=bp;
	window.close();
}

function MM_goToURL(theURL) {
	window.location.href = theURL ;
}

function MM_returnURL(txt, retURL) {
	alert(txt);
	window.location.replace(retURL);
}

function MM_delCheckConfirm(txt,theURL){
	if(confirm(txt)){
		window.location.href = theURL ;
	}
}

function select_toggle(){
	if(form1.select_check.value == 'y'){
		discheck();
		form1.select_check.value = 'n';
	}
	else{
		allcheck();
		form1.select_check.value = 'y';
	}
}

function allcheck()
{
	for( var i=0; i<form1.elements.length; i++) {
		var ele = form1.elements[i];
		if(ele.name == 'idx')
			ele.checked = true;
	}
	return;
}
function discheck()
{
	for( var i=0; i<document.form1.elements.length; i++) {
		var ele = document.form1.elements[i];
		if(ele.name == 'idx')
			ele.checked = false;
	}
	return;
}

function doSelect_Del(txt,goToURL){

   var frm = document.form1
   var fmele = document.form1.idx
   var check_count=fmele.length;
   var count;
   var cnt=0;
   var result="";
   for(count=0;count < check_count-1;count++){
       if (fmele[count].checked){
           result += fmele[count].value+";";
           cnt++;
           }
       }
   if (result == ""){
      alert("»èÁ¦ÇÒ "+txt+" ¼±ÅÃÇØ ÁÖ¼¼¿ä.");
      return;
      }
   else {

     kebi = confirm("¼±ÅÃÇÑ "+txt+" »èÁ¦ÇÕ´Ï´Ù.\n\n»èÁ¦ÇϽðڽÀ´Ï±î?");
     if (kebi == false) {
        discheck();
        return;
        }
     else{
        frm.key.value = result;
   		frm.action = goToURL;
   		frm.submit();
   	}
   }
}

function MM_DeleteCheck(theURL){
	if(confirm("Á¤¸» »èÁ¦ÇÒ±î¿ä?. »èÁ¦ÇÑ Á¤º¸´Â º¹±¸ÇÒ ¼ö ¾ø½À´Ï´Ù.")){
		window.location.href=theURL ;
	}
}

var isNN = (navigator.appName.indexOf("Netscape")!=-1);

function autoTab(input,len, e) {
        var keyCode = (isNN) ? e.which : e.keyCode;
        var filter = (isNN) ? [0,8,9] : [0,8,9,16,17,18,37,38,39,40,46];
        if(input.value.length >= len && !containsElement(filter,keyCode)) {
        input.value = input.value.slice(0, len);
        input.form[(getIndex(input)+1) % input.form.length].focus();
}

function containsElement(arr, ele) {
        var found = false, index = 0;
        while(!found && index < arr.length)
        if(arr[index] == ele)
        found = true;
        else
        index++;
        return found;
}

function getIndex(input) {
        var index = -1, i = 0, found = false;
        while (i < input.form.length && index == -1)
        if (input.form[i] == input)index = i;
        else i++;
        return index;
        }
return true;
}

function Alim(txt) {
	alert(txt);
	return;
}

function loadImages() {
	if (document.getElementById) {
		document.getElementById('hidepage').style.visibility = 'hidden';
	}
	else {
		if (document.layers) {
			document.hidepage.visibility = 'hidden';
		}
		else {
			document.all.hidepage.style.visibility = 'hidden';
		}
	}
}

function MM_LayerShowHide(ck){

	if (ck == "1"){
		document.all.recinfo.style.display = 'block';
		document.all.albainfo.style.display = 'none';

		MM_swapImage('Image26','','image/recruit_btn_02.gif',1) ;
	}
	else if(ck == "2"){
		document.all.recinfo.style.display = 'none';
		document.all.albainfo.style.display = 'block';

		MM_swapImage('Image27','','image/recruit_btn_03_01.gif',1) ;
	}
	else{
		document.all.recinfo.style.display = 'block';
		document.all.albainfo.style.display = 'none';
	}
}

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 MM_Showcarendar(posX, posY){
	if (carendar.style.visibility != 'visible'){
		carendar.style.visibility = 'visible';
		carendar.style.left = (posX - 12);
		carendar.style.top = posY;
	}
	else{
		MM_showHideLayers('carendar','','hide');
	}
}

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_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; }
}