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_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_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_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; }
}


//------------------------¿ìÆí¹øÈ£°Ë»ö----------------------------
function OpenZipcode(z){    //open zip code check win
	var win_left = (screen.width-640)/2;
	var win_top = (screen.height-480)/2;
	zName = "/abstract/zipcode.html?zip_gubun="+z
	window.open(zName,"ZipWin",'width=417,height=250,scrollbars=yes, top='+win_top+',left='+win_left+'');
}

//-------------------------Ư¼ö¹®ÀÚ ÀÔ·Â-------------------------
function ch_insert(str)
{
	var win_left = (screen.width-640)/2;
	var win_top = (screen.height-480)/2;
	window.open ("/abstract/sp_char.html?code="+str, "character", 'width=340, height=470, scrollbars=no, resizable=no, top='+win_top+',left='+win_left+'')
}

//------------------------ º´¿ø°Ë»ö ----------------------------
function OpenHosp(z){
	var window_left = (screen.width-640)/2;
	var window_top = (screen.height-480)/2;
	murl = "/abstract/hosp_search.html?field="+z
	HosSarchWin = window.open(murl,"HosWin",'width=453,height=170,scrollbars=yes,top=' + window_top + ',left=' + window_left + '');
}

//----------------- ´Üüµî·Ï Æ˾÷â --------------------
function reg_group(prd) 
{
	var window_left = (screen.width-640)/2;
	var window_top = (screen.height-480)/2;
	window.open("/abstract/corps.html?period="+prd,"´Üüµî·Ï",'width=300,height=140,status=no,resizable=no,top=' + window_top + ',left=' + window_left + '');
}

//--------------------- ¶óµð¿À¹öÆ° È®ÀÎ----------------------------
function radioCheck(oN){
	for(i=0;i<oN.length;i++){
		if(oN[i].checked){ return true; }
	}
	return false;
}

//-----------------------E-mail ÁÖ¼ÒÈ®ÀÎ----------------------------
function isEmail(str) {
  
	var supported = 0;
	if (window.RegExp) {
		var tempStr = "a";
		var tempReg = new RegExp(tempStr);
		if (tempReg.test(tempStr)) supported = 1;
	}

	if (!supported) 
		return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);

	var r1 = new RegExp("(@.*@)|(\\.\\.)|(@\\.)|(^\\.)");
	var r2 = new RegExp("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$");

	return (!r1.test(str) && r2.test(str));
}

//----------------------- ¼ýÀÚ È®ÀÎ ----------------------------
function Check_Num(theForm) {
	t = theForm.value ;
	for(i=0;i<t.length;i++) {
		if (t.charAt(i)<'0' || t.charAt(i)>'9') {
			alert("¼ýÀÚ¸¸ ÀÔ·ÂÇØÁÖ¼¼¿ä.") ;
			theForm.value="";
			theForm.focus();
			return false ;
		}
	}
	return true;
}

//--------------------- ÆÄÀÏ Æ÷¸Ë CHECK -------------------------
function formatChk(theForm)
{	
	var fname = theForm.value;
	sp_arry = fname.split(".");
	sp_einx = sp_arry.length - 1;
	sp_arry[sp_einx] = sp_arry[sp_einx].toLowerCase();

	return sp_arry[sp_einx];
}

//----------------------- ¼ýÀÚ È®ÀÎ(ÀÚ¸®¼ö Æ÷ÇÔ) ----------------------------
function Check_Tel(theForm,mm) {
	t = theForm.value;
	for(i=0;i<t.length;i++) {
		if (t.charAt(i)<'0' || t.charAt(i)>'9') {
			alert("¼ýÀÚ¸¸ ÀÔ·ÂÇØÁÖ¼¼¿ä.") ;
			theForm.value="";
			theForm.focus() ;
			return false ;
		}
	}
	if (t.length < mm)
	{
		alert("¼ýÀÚÀÇ ±æÀ̸¦ È®ÀÎÇϽʽÿä.");
		theForm.focus();
		return false;
	}
	return true;
}	
//----------------------- Login check ----------------------------
function LoginFrm(theForm) 
{
	if (theForm.apply_no.value == "") {
		window.alert("Á¢¼ö¹øÈ£¸¦ ÀÔ·ÂÇϽʽÿä.");
		theForm.apply_no.focus();
		return false;
	}
	if (theForm.pwd.value == "") {
		window.alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϽʽÿä.");
		theForm.pwd.focus();
		return false;
	}
}

//----------------------- »èÁ¦ ----------------------------
function delconf(murl) 
{
	if(confirm("Á¤¸» »èÁ¦ÇϽðڽÀ´Ï±î?"))
	window.location = murl;
}

//------------------------ ÀÇ»ç¸éÇã¹øÈ£ Áߺ¹È®ÀÎ ----------------------------
function Dup_check(str,j) 
{
	var PrdVal = document.Entry_frm.period.value;
	var regVal = document.Entry_frm.reg_type.value;
	var Strobj = eval("document.Entry_frm." + str);
	var StrVal = Strobj.value;
	var Strlen = StrVal.length;
	if(Strlen < 1) {
		alert("\ÀÇ»ç¸éÇã¹øÈ£¸¦ ÀÔ·ÂÇϼžßÇÕ´Ï´Ù.");
		StrVal = '';
		Strobj.focus();
		return false;
	}

	for(i=0; i < Strlen ;i++) {
		if (StrVal.charAt(i)<'0' || StrVal.charAt(i)>'9') {
			alert("¼ýÀÚ¸¸ ÀÔ·ÂÇØÁÖ¼¼¿ä.") ;
			Strobj.value = '';
			Strobj.focus() ;
			return false ;
		}
	}
	if (!j)
	{
		var j = 0;
	}
	var window_left = (screen.width-640)/2;
	var window_top = (screen.height-480)/2;
	window.open("/abstract/"+PrdVal+"/duplicate.html?no="+StrVal+"&regtype="+regVal+"&j="+j,"Áߺ¹Ã¼Å©",'width=300,height=140,status=no,resizable=no,top=' + window_top + ',left=' + window_left + '');
}

function Dup_check_workshop(str,j) 
{  ////¿öÅ©¼¥ ÀÇ»ç¸éÇã¹øÈ£ üŷ
	var PrdVal = document.Entry_frm.period.value;
	var regVal = document.Entry_frm.reg_type.value;
	var Strobj = eval("document.Entry_frm." + str);
	var StrVal = Strobj.value;
	var Strlen = StrVal.length;
	if(Strlen < 1) {
		alert("\ÀÇ»ç¸éÇã¹øÈ£¸¦ ÀÔ·ÂÇϼžßÇÕ´Ï´Ù.");
		StrVal = '';
		Strobj.focus();
		return false;
	}

	for(i=0; i < Strlen ;i++) {
		if (StrVal.charAt(i)<'0' || StrVal.charAt(i)>'9') {
			alert("¼ýÀÚ¸¸ ÀÔ·ÂÇØÁÖ¼¼¿ä.") ;
			Strobj.value = '';
			Strobj.focus() ;
			return false ;
		}
	}
	if (!j)
	{
		var j = 0;
	}
	var window_left = (screen.width-640)/2;
	var window_top = (screen.height-480)/2;
	window.open("/abstract/"+PrdVal+"/duplicate_workshop.html?no="+StrVal+"&regtype="+regVal+"&j="+j,"Áߺ¹Ã¼Å©",'width=300,height=140,status=no,resizable=no,top=' + window_top + ',left=' + window_left + '');
}


//----------------------- °Ô½ÃÆÇ °Ë»ö ----------------------------
function Search_send(theForm)
{
	if(theForm.key_word.value == "")
	{
		alert("°Ë»ö¾î¸¦ ÀÔ·ÂÇϼ¼¿ä.");
		theForm.key_word.focus();
		return false;
	}
}

//----------------------- ÃÊ·Ï Á¢¼ö/¼öÁ¤ check ----------------------------
function Err_abs(str) 
{
	switch(str)
	{
		case"green":
		var msg = "ÃÊ·Ï Á¢¼ö¹× ¼öÁ¤±â°£ÀÌ ¾Æ´Õ´Ï´Ù";
		break;

		case"edit":
		var msg = "ÃÊ·Ï Á¢¼ö¹× ¼öÁ¤±â°£ÀÌ ¾Æ´Õ´Ï´Ù.";
		break;

		case"entry":
		var msg = "»çÀüµî·Ï ±â°£ÀÌ ¾Æ´Õ´Ï´Ù";
		break;

		case"slide":
		var msg = "±¸¿¬½½¶óÀ̵å Á¢¼ö ±â°£ÀÌ ¾Æ´Õ´Ï´Ù";
		break;

		case"lecture":
		var msg = "°­ÀÇ ¿ø°í Á¢¼ö ±â°£ÀÌ ¾Æ´Õ´Ï´Ù";
		break;

		case"sld":
		var msg = "°­ÀÇ ½½¶óÀ̵å Á¢¼ö ±â°£ÀÌ ¾Æ´Õ´Ï´Ù";
		break;
	}
	alert(msg+'\n\nÀÚ¼¼ÇÑ »çÇ×Àº ÇÐȸ·Î ¹®ÀÇ ÇϽñ⠹ٶø´Ï´Ù.');
}

//----------------------- »èÁ¦ Popup ÆäÀÌÁö ----------------------------
function Del_OpenWin(myurl){
	window.open (myurl, "mymenu", "width=172, height=103, left=10, top=10")
}

//----------------------- ÃÊ·ÏÁ¢¼ö ±â°£ check ----------------------------
function term_abs()
{
        alert('ÃÊ·ÏÁ¢¼ö ±â°£ÀÌ Áö³µ½À´Ï´Ù. \n\nÀÚ¼¼ÇÑ »çÇ×Àº ÇÐȸ·Î ¹®ÀÇ ÇϽñ⠹ٶø´Ï´Ù.');
}

//----------------------- ½½¶óÀ̵åÁ¢¼ö ±â°£ check ----------------------------
function term_slide()
{
        alert('Á¢¼ö ±â°£ÀÌ Áö³µ½À´Ï´Ù. \n\nÀÚ¼¼ÇÑ »çÇ×Àº ÇÐȸ·Î ¹®ÀÇ ÇϽñ⠹ٶø´Ï´Ù.');
}

//----------------------- °­ÀÇ·ÏÁ¢¼ö ±â°£ check ----------------------------
function term_lecture()
{
        alert('Á¢¼ö ±â°£ÀÌ Áö³µ½À´Ï´Ù. \n\nÀÚ¼¼ÇÑ »çÇ×Àº ÇÐȸ·Î ¹®ÀÇ ÇϽñ⠹ٶø´Ï´Ù.');
}

//----------------------- »çÀüµî·Ï ±â°£ check ----------------------------
function term_entry()
{
        alert('»çÀüµî·Ï ±â°£ÀÌ Áö³µ½À´Ï´Ù. \n\nÀÚ¼¼ÇÑ »çÇ×Àº ÇÐȸ·Î ¹®ÀÇ ÇϽñ⠹ٶø´Ï´Ù.');
}