/*
'=======================================================================
'¾÷ ¹« ¸í : ¸Þ°¡½ºÅ͵ð-common
'¸ðµâ±â´É : ¸Þ°¡½ºÅ͵ð °øÅë js ÆÄÀÏ
'ÆÄ ÀÏ ¸í : megastudy.js
'ÀÛ¼ºÀÏÀÚ : 2004/11/10
'ÀÛ ¼º ÀÚ : ±è¿µ¹«
'-----------------------------------------------------------------------
'º¯°æÀÏÀÚ   º¯°æÀÚ  º¯µ¿³»¿ª
'=======================================================================
'
'=======================================================================
*/

// ÇÔ¼öÀ̸§ : mouseOver()
// ÇÔ¼ö¼³¸í : ¸Þ´º ·Ñ¿À¹ö (Àü »çÀÌÆ®¿¡ Àû¿ë)
// ÀÔ ·Â °ª : °´Ã¼, ¼Ó¼º
// ¹Ý ȯ °ª :
function mouseOver(obj, bool)
{
	if(bool)
		obj.src=obj.src.replace("off","on");
	else
		obj.src=obj.src.replace("on","off");
}

// ÇÔ¼öÀ̸§ : change_img()
// ÇÔ¼ö¼³¸í : ¸Þ´º ·Ñ¿À¹ö (Àü »çÀÌÆ®¿¡ Àû¿ë)
// ÀÔ ·Â °ª : °´Ã¼, ¼Ó¼º
// ¹Ý ȯ °ª :
function change_img(obj,tmp_a,tmp_b)  
{
	//alert(obj.name);
	obj.src=obj.src.replace(tmp_a,tmp_b);
}

// ÇÔ¼öÀ̸§ : change_img2()
// ÇÔ¼ö¼³¸í : ¸Þ´º ·Ñ¿À¹ö (Àü »çÀÌÆ®¿¡ Àû¿ë)
// ÀÔ ·Â °ª : °´Ã¼, ±³Ã¼Àü, ±³Ã¼ÈÄ 
// ¹Ý ȯ °ª :
function change_img2(obj,tmp_a,tmp_b)  
{
	
	obj.style.filter="blendTrans(duration=0.3)"; 
    obj.filters.blendTrans.stop();
    obj.filters.blendTrans.Apply();
	obj.src=obj.src.replace(tmp_a,tmp_b);
	obj.filters.blendTrans.Play();
}

// ÇÔ¼öÀ̸§ : change_img3()
// ÀÔ ·Â °ª : °´Ã¼, ±³Ã¼Àü, ±³Ã¼ÈÄ , ±³Ã¼¼Óµµ ( 0.1 ~2 ) 
// ÀÔ ·Â °ª : °´Ã¼, ¼Ó¼º
// ¹Ý ȯ °ª :
function change_img3(obj,tmp_a,tmp_b,t_speed)  
{
	var a = 1;
	a = t_speed ;
	var c = a.toString();

    eval( 'obj.style.filter="blendTrans(duration=' + c + ')"' ); 
    obj.filters.blendTrans.stop();
    obj.filters.blendTrans.Apply();
	obj.src=obj.src.replace(tmp_a,tmp_b);
	obj.filters.blendTrans.Play();
}

// ÇÔ¼öÀ̸§ : openWin()
// ÇÔ¼ö¼³¸í : »õâ ¿­±â
// ÀÔ ·Â °ª : url, »õâ À̸§, ¼Ó¼º
// ¹Ý ȯ °ª :
function openWin(theURL,winName,features) {
	window.open(theURL,winName,features);
}

// ÇÔ¼öÀ̸§ : check_id()
// ÇÔ¼ö¼³¸í : ¾ÆÀ̵ð üũ
// ÀÔ ·Â °ª : ¾ÆÀ̵ð
// ¹Ý ȯ °ª :
function check_id(input)	{
	var err_cnt=0
	for (var i = 0; i < input.length; i++)	{
		var val = input.charAt(i);
		if (!((val >= "0" && val <= "9") || (val >= "a" && val <= "z") || (val >= "A" && val <= "Z")))
		err_cnt ++
	}
	if (err_cnt == 0 )
		return true;
	else
		return false;
}

// ÇÔ¼öÀ̸§ : IsNumberCheck()
// ÇÔ¼ö¼³¸í : ¼ýÀÚüũ üũ
// ÀÔ ·Â °ª : OBJECT
// ¹Ý ȯ °ª :
 function IsNumberCheck(obj)
{
	var Chk = "0123456789"
	var j
	var k
	var expression
	expression = obj.value;
	for(k=0 ; k < expression.length ; k++)
	{
		var ch = expression.charAt(k)
		for (j=0 ; j < Chk.length ; j++)
		{
			if (ch == Chk.charAt(j))
				break;
		}
	}
	if (Chk.length == j)
	{
		alert('¼ýÀÚ¸¸ ÀÔ·ÂÇÒ ¼ö ÀÖ½À´Ï´Ù.');
		obj.value="";
		return false;
	}
	else
	{
		return true;
	}
}

 function IsNumberCheck2(obj)
{                
	var Chk = "0123456789"
	var j
	var k
	var expression
	expression = obj.value.replace(".","");;
	for(k=0 ; k < expression.length ; k++)
	{
		var ch = expression.charAt(k)
		for (j=0 ; j < Chk.length ; j++)
		{
			if (ch == Chk.charAt(j))
				break;
		}
	}
	if (Chk.length == j)
	{
		alert('¼ýÀÚ¸¸ ÀÔ·ÂÇÒ ¼ö ÀÖ½À´Ï´Ù.');
		obj.value="";
		return false;
	}
	else
	{
		return true;
	}
}


// ÇÔ¼öÀ̸§ : CheckJumim()---³»±¹ÀÎ
// ÇÔ¼ö¼³¸í : ÁֹιøÈ£ üũ
// ÀÔ ·Â °ª : ¾ÕÀÚ¸®,µÞÀÚ¸®
// ¹Ý ȯ °ª : Á¤È®¼º¿©ºÎ
function CheckJumim(cell1,cell2) {
	var L11,L12,L13,L14,L15,L16
	var L21,L22,L23,L24,L25,L26,L27

	L11 = parseInt(cell1.substring(0,1))
	L12 = parseInt(cell1.substring(1,2))
	L13 = parseInt(cell1.substring(2,3))
	L14 = parseInt(cell1.substring(3,4))
	L15 = parseInt(cell1.substring(4,5))
	L16 = parseInt(cell1.substring(5,6))

	L21 = parseInt(cell2.substring(0,1))
	L22 = parseInt(cell2.substring(1,2))
	L23 = parseInt(cell2.substring(2,3))
	L24 = parseInt(cell2.substring(3,4))
	L25 = parseInt(cell2.substring(4,5))
	L26 = parseInt(cell2.substring(5,6))
	L27 = parseInt(cell2.substring(6,7))

	//¿Ü±¹ÀÎüũ
	if (L21==5 || L21==6){
				
    var sum=0;
    var odd=0;
    var fgnno=cell1+cell2;
    
    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]) { alert("Áֹεî·Ï¹øÈ£°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.") ;return false ; }		
    return true;
		
	}else{
		x = (L11*2) + (L12*3) + (L13*4) + (L14*5) + (L15*6) + (L16*7) + (L21*8) + (L22*9) + (L23*2) + (L24*3) + (L25*4) + (L26*5)
		y = x % 11
		z = 11 - y
			if (z == 10) z = 0;
			if (z == 11) z = 1;
			if (z == L27) {
				return true ;
			} else {
				alert("Áֹεî·Ï¹øÈ£°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.") ;
				return false ;
			}
		}
}
// ÇÔ¼öÀ̸§ : check_fgnno()---¿Ü±¹ÀÎ
// ÇÔ¼ö¼³¸í : ÁֹιøÈ£ üũ
// ÀÔ ·Â °ª : ¾ÕÀÚ¸®,µÞÀÚ¸®  (13ÀÚ¸®)
// ¹Ý ȯ °ª : Á¤È®¼º¿©ºÎ
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;
    alert("aa");
    if(sum >= 10) { sum -= 10; }
    
    if(sum != buf[12]) { alert("Áֹεî·Ï¹øÈ£°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.") ;return false ; }
    
    return true;
}



// ÇÔ¼öÀ̸§ : NextFocus(obj)
// ÇÔ¼ö¼³¸í : ÀÚµ¿Æ÷Ä¿½Ì
// ÀÔ ·Â °ª : Æ÷Ä¿½ÌÇÒ ¿ÀºêÁ§Æ®
// ¹Ý ȯ °ª : Æ÷Ä¿½ºÀ̵¿
function NextFocus(obj) {
var UAversion = parseFloat(navigator.appVersion);
var UA = (navigator.appName);
var IEua = (UA == "Microsoft Internet Explorer");
var NSua = (UA == "Netscape");
var isIE = false;
var isNS = false;
var maxlength = obj.getAttribute("maxLength");

if (IEua && UAversion >= 4) {isIE = true;}
else if (NSua && UAversion >= 4.08) {isNS = true;}

if (isIE){
	if (maxlength != null || maxlength > 0) {
		if (obj.value.length >= maxlength){
			var isNext = false;
			var elem = document.all.tags('INPUT');
			for (var i=0;i<elem.length;i++) {
				if (isNext) {
					if (elem[i].type == null || elem[i].type == "undefined" || elem[i].type == "hidden" ) continue;
					try{
						elem[i].focus();
					}
					catch(e){}
					break;
				}
				if (elem[i] == obj) {
					isNext = true;
				}
			}
		}
	}
}
if (isNS){
	if (maxlength != null || maxlength > 0) {
		if (obj.value.length >= maxlength){
			var isNext = false;
			var elem = document.getElementsByTagName("INPUT");
			for (var i=0;i<elem.length;i++) {
				if (isNext) {
					if (elem[i].type == null || elem[i].type == "undefined" || elem[i].type == "hidden") continue;
					try{
						elem[i].focus();
					}
					catch(e){}
					break;
				}
				if (elem[i] == obj) {
					isNext = true;
				}
			}
		}
	}
}

}

// ÇÔ¼öÀ̸§ : checkChar()
// ÇÔ¼ö¼³¸í : »ç¿ëÀÚ°¡ ¿øÇϴ Ư¼ö¹®ÀÚÁ¸Àç¿©ºÎ Æ÷ÇԵǾî ÀÖÀ¸¸é true¸¦ ¸®ÅÏ"|^;:,'\""
// ÀÔ ·Â °ª : ¹®ÀÚ¿­,Ư¼ö¹®ÀÚ("|^;:,'\")
// ¹Ý ȯ °ª : °¡´É¿©ºÎ
function checkChar(sExpression, sChar)
{
	var sEngNum = sChar;

	if (sExpression.length > 0)
	{
		for (i = 0; i < sEngNum.length; i++)
		{
			if(sExpression.indexOf(sEngNum.substring(i, i+1)) >= 0)
				return true ;
		}
	}

	return false ;
}

// ÇÔ¼öÀ̸§ : checkval()
// ÇÔ¼ö¼³¸í : ¿µ¹®, ¼ýÀÚÈ¥¿ë¸¸ »ç¿ë°¡´É
// ÀÔ ·Â °ª : ¹®ÀÚ¿­
// ¹Ý ȯ °ª : °¡´É¿©ºÎ
function checkval(sExpression)
{
	for (i = 0; i < sExpression.length; i++)
	{
		if (sExpression.charAt(i) >= '0' && sExpression.charAt(i) <= '9')
			continue;
		else if (sExpression.charAt(i) >= 'a' && sExpression.charAt(i) <= 'z')
			continue;
		else if (sExpression.charAt(i) >= 'A' && sExpression.charAt(i) <= 'Z')
			continue;
		else
		{
			return false;
		}
	}
	return true ;
}

// ÇÔ¼öÀ̸§ : checkvalAll()
// ÇÔ¼ö¼³¸í : ¿µ¹®, ¼ýÀÚ, ÇѱÛÈ¥¿ë¸¸ »ç¿ë°¡´É
// ÀÔ ·Â °ª : ¹®ÀÚ¿­
// ¹Ý ȯ °ª : °¡´É¿©ºÎ
function checkvalAll(sExpression)
{
	for (i = 0; i < sExpression.length; i++)
	{
		if (sExpression.charAt(i) >= '0' && sExpression.charAt(i) <= '9')
			continue;
		else if (sExpression.charAt(i) >= 'a' && sExpression.charAt(i) <= 'z')
			continue;
		else if (sExpression.charAt(i) >= 'A' && sExpression.charAt(i) <= 'Z')
			continue;
		else if (sExpression.charCodeAt(i) > 255 || sExpression.charCodeAt(i) < 0)
			continue;
		else
		{
			return false;
		}
	}
	return true ;
}

// ÇÔ¼öÀ̸§ : GetRdoVal()
// ÇÔ¼ö¼³¸í : ¶óµð¿À ¹öÆ°ÀÇ ¼±ÅÃµÈ °ªÀ» ³Ñ°ÜÁÜ.
// ÀÔ ·Â °ª : object
// ¹Ý ȯ °ª : ¼±ÅõȰª
function GetRdoVal(oObj)
{
	var j = 0;
	var sVal;
	//¼±ÅÃÇÑ rdo¹öÆ°ÀÇ °ªÀ» ³Ñ°ÜÁÜ.
	for (j=0; j<oObj.length;j++)
	{
		if (oObj[j].checked == true)
		{
			sVal =  oObj[j].value;
		}
	}
	return(sVal);
}

// ÇÔ¼öÀ̸§ : SetRdoVal()
// ÇÔ¼ö¼³¸í : ¶óµð¿À ¹öÆ°ÀÇ ¼±ÅÃ
// ÀÔ ·Â °ª : object,¼±Åðª
// ¹Ý ȯ °ª : ¼±ÅÃ
function SetRdoVal(oObj, val)
{
	var j = 0;

	for (j=0; j< oObj.length;j++)
	{
		if (oObj[j].value == val)
		{
			oObj[j].checked = true;
			return ;
		}
	}
}

// ÇÔ¼öÀ̸§ : onlyNumber()
// ÇÔ¼ö¼³¸í : ¿ÀÁ÷ ¼ýÀÚ¸¸ ÀÔ·ÂµÇ°Ô ÇÔ
// ÀÔ ·Â °ª : ¾øÀ½
// ¹Ý ȯ °ª : ¾øÀ½
// »ç¿ë¹ý : <input type="text" onKeyPress="onlyNumber()">
function onlyNumber()
{
    if( window.event.keyCode < 48 || window.event.keyCode > 57 ) {
        window.event.keyCode = 0;
    }
}

// ÇÔ¼öÀ̸§ : getCookie()
// ÇÔ¼ö¼³¸í : ÄíÅ°°¡Á®¿À±â
// ÀÔ ·Â °ª : ÄíÅ°¸í
// ¹Ý ȯ °ª : ¾øÀ½/ÄíÅ°°ª
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 setCookie( name, value, expiredays )
{
 var todayDate = new Date();
 todayDate.setDate( todayDate.getDate() + expiredays );
 document.cookie = name+"="+escape( value )+"; path=/;expires="+todayDate.toGMTString()+";"
}




// ÇÔ¼öÀ̸§ : setCookie_multi(name, value, expiredays)
// ÇÔ¼ö¼³¸í : ÄíÅ°°¡Á®¿À±â
// ÀÔ ·Â °ª : ÄíÅ°¸í
// ¹Ý ȯ °ª : ¾øÀ½/ÄíÅ°°ª
function setCookie_multi(name, sval, value, expiredays) {
	var todayDate = new Date(); 
	todayDate.setDate( todayDate.getDate() + expiredays ); 

	var multiCookie, arr_Cookies, arr_sval;
	var val_1=""; val_2="";
	multiCookie = getCookie(name);
	if(multiCookie == "") multiCookie="Chr_Poll"
	arr_Cookies = multiCookie.split("&");
	for( var i=0; i<arr_Cookies.length; ++i ) {
		if(arr_Cookies[i].indexOf(sval) >= 0) {
			arr_sval = arr_Cookies[i].split("=");
			val_1 = arr_sval[0];
			val_2 = arr_sval[1];
			break;
		}
	}
	if( val_1 == "" )
		multiCookie = multiCookie + "&" + sval + "=" + value;
	else
		multiCookie = multiCookie.replace(val_1+"="+val_2, val_1+"="+value);

	document.cookie = name + "=" + escape( multiCookie ) + ";domain=megastudy.net;path=/;expires=" + todayDate.toGMTString() + ";" 
}

// ÇÔ¼öÀ̸§ : getCookie_multi()
// ÇÔ¼ö¼³¸í : ÄíÅ°°¡Á®¿À±â
// ÀÔ ·Â °ª : ÄíÅ°¸í
// ¹Ý ȯ °ª : ¾øÀ½/ÄíÅ°°ª
function getCookie_multi(name,sval) {
	var multiCookie, arr_Cookies, arr_sval;
	var nameOfCookie = name + "=";
	var x = 0;
	var y;
	while ( x <= document.cookie.length )
	{
		y = (x+nameOfCookie.length);
		if ( document.cookie.substring( x, y ) == nameOfCookie )
		{
			if ( (endOfCookie=document.cookie.indexOf( ";", y )) == -1 )
				endOfCookie = document.cookie.length;
			multiCookie = unescape( document.cookie.substring( y, endOfCookie ) );
			arr_Cookies = multiCookie.split("&");
			for( var i=0; i<arr_Cookies.length; ++i ) {
				if(arr_Cookies[i].indexOf(sval) >= 0) {
					arr_sval = arr_Cookies[i].split("=");
					return arr_sval[1];
				}
			}
		}
		x = document.cookie.indexOf( " ", x ) + 1;
		if ( x == 0 )
			break;
	}
	return "";
}

// ÇÔ¼öÀ̸§ : funcgvadownload
// ÇÔ¼ö¼³¸í : GVA °­ÀÇ ´Ù¿î·Îµå â
// ÀÔ ·Â °ª : °æ·Î
// ¹Ý ȯ °ª : ´Ù¿î·Îµåâ
function funcgvadownload(folpath){
	var SecWin = window.open("","","resizable=no,scrollbars=no,width=420,height=280");
	var TITLE = "<HTML><HEAD><TITLE>´Ü¿ø ´Ù¿î·Îµå â</TITLE></HEAD>";
	TITLE = TITLE + "<BODY bgcolor=white text=black leftmargin=0 topmargin=0 marginwidth=0 marginheight=0 oncontextmenu='return false' ondragstart='return false' onselectstart='return false'>";
	TITLE = TITLE + "<OBJECT id=GDBDownCtrl style='LEFT: 0px; TOP: 0px' codeBase=<%=URL_main%>/include/GVADown.cab#version=1,0,0,2 classid=CLSID:efb56227-5415-45b1-be44-97b57dae20ce>";
	TITLE = TITLE + "<PARAM NAME='URL' VALUE='"+folpath+"'><PARAM NAME='DlgTitle' VALUE='¸Þ°¡½ºÅ͵ð(ÁÖ)'></OBJECT></BODY></HTML>";
	SecWin.document.write(TITLE);
	if (SecWin.focus)
		SecWin.focus();
}

// ÇÔ¼öÀ̸§ : strTrim
// ÇÔ¼ö¼³¸í : ºó ¹®ÀÚ¿­Á¤¸®
// ÀÔ ·Â °ª : 
// ¹Ý ȯ °ª : 
function strTrim(str){
	return str.replace(/(^\s*)|(\s*$)/g, "");
}

// ÇÔ¼öÀ̸§ : CutHanStr
// ÇÔ¼ö¼³¸í : Çѱ۹®ÀÚ¿­ À߶ó¿À±â
// ÀÔ ·Â °ª : 
// ¹Ý ȯ °ª : 
function CutHanStr(str,len) {
	var l = 0;
	for (var i=0; i<str.length; i++) {
		l += (str.charCodeAt(i) > 128) ? 2 : 1;
		if (l > len) return str.substring(0,i) + "...";
	}
	return str;
}

// ÇÔ¼öÀ̸§ : CutHanStr
// ÇÔ¼ö¼³¸í : Çѱ۹®ÀÚ¿­ À߶ó¿À±â
// ÀÔ ·Â °ª : 
// ¹Ý ȯ °ª : 
function GetHanStrLen(str) {
	var l = 0;
	for (var i=0; i<str.length; i++) l += (str.charCodeAt(i) > 128) ? 2 : 1;
	return l;
}

// ÇÔ¼öÀ̸§ : commaNum
// ÇÔ¼ö¼³¸í : ±Ý¾× Ç¥½ÃÇϱâ
// ÀÔ ·Â °ª : 
// ¹Ý ȯ °ª : 
function commaNum(num) {  

        if (num < 0) { num *= -1; var minus = true} 
        else var minus = false 
        
        var dotPos = (num+"").split(".") 

        var dotU = dotPos[0] 

        var dotD = dotPos[1] 

        var commaFlag = dotU.length%3 

        if(commaFlag) { 

                var out = dotU.substring(0, commaFlag)  

                if (dotU.length > 3) out += "," 
        } 
        else var out = "" 

        for (var i=commaFlag; i < dotU.length; i+=3) { 

                out += dotU.substring(i, i+3)  

                if( i < dotU.length-3) out += "," 
        } 

        if(minus) out = "-" + out 

        if(dotD) return out + "." + dotD 
        else return out  
}

// s: source url
// d: flash id
// w: source width
// h: source height
// t: wmode ("" for none, transparent, opaque ...)
function mf(s,d,w,h,t){
	return "<object classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0\" width="+w+" height="+h+" id="+d+"><param name=wmode value="+t+" /><param name=movie value="+s+" /><param name=quality value=high /><embed src="+s+" quality=high wmode="+t+" type=\"application/x-shockwave-flash\" pluginspage=\"http://www.macromedia.com/shockwave/download/index.cgi?p1_prod_version=shockwaveflash\" width="+w+" height="+h+"></embed></object>";
}

// write document contents
function documentwrite(src){
	document.write(src);
}
function tag_flash(){
        document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="200" height="90" id="tag" align="middle">');
        document.write('<param name="allowScriptAccess" value="sameDomain"/>');
        document.write('<param name="movie" value="/common/menu/tag.swf"/>');
        document.write('<param name="quality" value="high"/>');
        document.write('<param name="bgcolor" value="#ffffff"/>');
        //XML À§Ä¡
        document.write('<param name="flashvars" value="hfile=http://www.megastudy.net/common/menu/tagData.asp" />');
        //XML À§Ä¡
        document.write('<embed src="tag.swf" quality="high" bgcolor="#ffffff" width="200" height="90" name="tag" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed/>');
        document.write('</object>');
}


//Ç÷¹À̾î////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////   


///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// ÇÔ¼ö¼³¸í : Çؼ³°­ÀÇ Ç÷¹ÀÌ¾î ´ëÀÀ
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function player_exam(kbn,dngkbn,para)
{
	if(kbn=="10")	//ÀÏ¹Ý µ¿¿µ»ó °­ÀÇ
	{
		window.open ('/Player/Mega/nPlayerFree/Player_Free_Normal.asp?dng_kbn='+dngkbn+'&CHR_CD='+para,'DNGPlayer','scrollbars=yes,width=540,height=690,top=0,left=0');
	}

	if(kbn=="20")	//½ß½ßÇ÷¯½º µ¿¿µ»ó °­ÀÇ
	{			
		window.open ('/Player/Mega/sPlayerFree/Player_Load.asp?dng_kbn='+dngkbn+'&CHR_CD='+para,'DNGPlayer','width=1020,height=590,top=0,left=0');
	}
	
}///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////


// ÇÔ¼öÀ̸§ : player_exam_2007
// ÇÔ¼ö¼³¸í : Ç÷¹À̾î - FREE
// ÀÔ ·Â °ª : ±¸ºÐÀÚ, ¼Ó¼º
// ¹Ý ȯ °ª :
function player_exam_2007(seq,num,stm)
{
	window.open ('/Player/Mega/sPlayer_Exam/Player_Load.asp?seq='+seq+'&num='+num+'&stm='+stm,'DNGPlayer','width=1020,height=590s,top=0,left=0');
}


// ÇÔ¼öÀ̸§ : player_Lab_free()
// ÇÔ¼ö¼³¸í : ¿µ¾îµè±â ¸Àº¸±â °­Á Ç÷¹À̾î - FREE
// ÀÔ ·Â °ª : ±¸ºÐÀÚ, ¼Ó¼º
// ¹Ý ȯ °ª :
function player_Lab_free(kbn, para) {
	var vPlayerUrl;
	var vPlayerParam, vPlayerNm, vPlayerOption;
	vPlayerParam = "?DNG_KBN=" + kbn + "&CHR_CD=" + para;
	vPlayerNm = "DNGPlayer";
	vPlayerOption = "resizable=no, width=1024, height=645, top=0, left=0";

	vPlayerUrl = "/Player/Mega/listening/Player_Load.asp";
	vPlayerOption = "width=740,height=740,top=0,left=0";

	window.open(vPlayerUrl + vPlayerParam, vPlayerNm, vPlayerOption);
	return;
}

// ÇÔ¼öÀ̸§ : lplayer_mega()
// ÇÔ¼ö¼³¸í : µè±âÀü¿ë Ç÷¹À̾î
// ÀÔ ·Â °ª : ±¸ºÐÀÚ, ¼Ó¼º
// ¹Ý ȯ °ª :
function lplayer_mega(kbn, APP_NO, CHR_CD, LEC_CD, TEC_NM)
{		
	var vPlayerUrl;
	var vPlayerParam, vPlayerNm, vPlayerOption;
	vPlayerParam = "?APP_NO=" + APP_NO + "&CHR_CD=" + CHR_CD + "&LEC_CD=" + LEC_CD + "&TEC_NM=" + TEC_NM + "&kbn=" + kbn;  
	vPlayerNm = "DNGPlayer";
	vPlayerOption = "resizable=no, width=1024, height=645, top=0, left=0";

	vPlayerUrl = "/Player/Mega/listening/Player_Load.asp";
	vPlayerOption = "width=740,height=740,top=0,left=0,resizable=0";

	window.open(vPlayerUrl + vPlayerParam, vPlayerNm, vPlayerOption);
	return;
}


/////// 365À×±Û¸®½¬ µ¿¿µ»ó »b¾÷
function goStudy(kbn,APP_NO,CHR_CD,LEC_CD,TEC_NM,CUR_DATE)
{   
    var popwin = window.open ('/player/player365/'+ CUR_DATE.substring(0,2) +'/Player365.asp?APP_NO='+APP_NO+'&CHR_CD='+CHR_CD+'&LEC_CD='+LEC_CD+'&TEC_NM='+TEC_NM+'&kbn='+kbn+'&CUR_DATE='+CUR_DATE,'DNGPlayer','width=788,height=352, scrollbars=no');
    popwin.moveTo((screen.width-800)/2, (screen.height-630)/2);
}


/////// 365À×±Û¸®½¬ µ¿¿µ»ó »b¾÷ free
function goStudy_free(cur_mon,para)
{   
    var popwin = window.open ('/player/player365/'+ cur_mon +'/Player365_free.asp?CUR_MON='+ cur_mon +'&CHR_CD='+para,'DNGPlayer','width=788,height=352, scrollbars=no');
    popwin.moveTo((screen.width-800)/2, (screen.height-630)/2);
}

// ÇÔ¼öÀ̸§ : splayer_mega_freepass()
// ÇÔ¼öÀ̸§ : nplayer_mega_freepass()
// ÇÔ¼ö¼³¸í : ´ºÇ÷¹À̾î - ½ß½ß ÇÁ¸®Æнº üÇè
// ÀÔ ·Â °ª : ±¸ºÐÀÚ, ¼Ó¼º
// ¹Ý ȯ °ª :
function splayer_mega_freepass(kbn,APP_NO,CHR_CD,LEC_CD,TEC_NM)
{
   	//============================================================================
	// ³»½Å/¼ö´É °­ÁÂâ ¿ÀÇÂ
	//============================================================================
    if(kbn=="20" || kbn=="60" )	//½ß½ßÇ÷¯½º µ¿¿µ»ó °­ÀÇ
	{
		window.open ('/Player/mega/sPlayer_Mega_Freepass/Player_Load.asp?PLAYER_TYPE=S&APP_NO='+APP_NO+'&CHR_CD='+CHR_CD+'&LEC_CD='+LEC_CD+'&TEC_NM='+TEC_NM + '&KBN='+kbn,'DNGPlayer','width=1020,height=590,top=0,left=0');
	}
}
function nplayer_mega_freepass(kbn,APP_NO,CHR_CD,LEC_CD,TEC_NM)
{		
	//============================================================================
	// ³»½Å/¼ö´É °­ÁÂâ ¿ÀÇÂ
	//============================================================================
    if(kbn=="10" || kbn=="50" )	//ÀÏ¹Ý µ¿¿µ»ó °­ÀÇ
	{
		window.open ('/Player/Mega/nPlayer/Player_Normal_Freepass.asp?APP_NO='+APP_NO+'&CHR_CD='+CHR_CD+'&LEC_CD='+LEC_CD+'&TEC_NM='+TEC_NM+'&kbn='+kbn,'DNGPlayer','scrollbars=no,width=540,height=690,top=0,left=0');
	}
}


///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// ÇÔ¼ö¼³¸í : ¾ÆÄí¾Æ À妽º Ç÷¹À̾î - ÀϹÝ/½ß½ß
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function player_index(kbn,idx) {
    var vPlayerUrl;
    var vPlayerParam, vPlayerNm, vPlayerOption;
    vPlayerParam = "?dng_kbn=" + kbn + "&DNG_IDX=" + idx;
    vPlayerNm = "DNGPlayer";
    vPlayerOption = "resizable=no, width=1030, height=640, top=0, left=0";

    //ÀÏ¹Ý µ¿¿µ»ó ¸Àº¸±â(free) - 10:ÀÏ¹Ý 15:¼±»ý´Ô µ¿¿µ»ó Àλç
    if (kbn == "13" || kbn == "10") {
        vPlayerUrl = "/Player/Mega/nPlayerIndex/Player_Normal_Index.asp";
        vPlayerOption = "scrollbars=no,width=480,height=690,top=0,left=0, status=yes"; 	// ½Å±Ô¹öÁ¯ ( 2009.08.08 ~ )
    }
    //½ß½ß Ç÷¯½º µ¿¿µ»ó ¸Àº¸±â (free) - 20:½ß½ß 23:¸Àº¸±â  72:OT
    if (kbn == "23" || kbn == "20") {
        vPlayerUrl = "/Player/Mega/sPlayerIndex/Player_Load_Index.asp";
        vPlayerOption = "width=1020,height=590,top=0,left=0";
    }

    window.open(vPlayerUrl + vPlayerParam, vPlayerNm, vPlayerOption);
    return;
}

//Ç÷¹À̾î////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////


///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// ÇÔ¼ö¼³¸í : À̺¥Æ® µ¿¿µ»ó À妽º¿ë
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function fncPlayerGoIndex(frame_id,no,img_path,img_w,img_h,qm_stime){
    if(eval(frame_id).location.href.lastIndexOf('Frame_EventAviPlay.asp')==-1){
      eval(frame_id).location.href="/Player/Mega/nPlayerEvent/Frame_EventAviPlay.asp?no="+no+"&img_path="+img_path+"&img_w="+img_w+"&img_h="+img_h+"&qm_stime="+qm_stime;
    }else{
      eval(frame_id).fncAquaIndex(qm_stime);
    }
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////


///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// ÇÔ¼ö¼³¸í : À̺¥Æ® µ¿¿µ»ó Á¶È¸ ¼ö È®ÀÎ
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
var xmlHttp;
var blChk = false;
function createXMLHttpRequest(){
	if(window.ActiveXObject){
		xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
	}else if(window.XMLHttpRequest){
		xmlHttp = new XMLHttpRequest();
	}
}
function handleStateChange(){
	if(xmlHttp.readyState == 4){
		if(xmlHttp.status == 200){
			// OK Message...
			blChk = true;
		}
	}
}
function fncEventDngCnt(no, t_play, t_high, t_nomal, t_pmp, t_scrap){	
	var para = "DNG_NO="+no+"&t_play="+t_play+"&t_high="+t_high+"&t_nomal="+t_nomal+"&t_pmp="+t_pmp+"&t_scrap="+t_scrap;
	createXMLHttpRequest();	
	xmlHttp.onreadystatechange = handleStateChange;
	xmlHttp.open("GET","/common/inc/EventDng_PlayCnt.asp?"+para,true);
	xmlHttp.send(null);	
}

///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////


///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// ÇÔ¼ö¼³¸í : ¸Þ°¡½ºÅ͵ð »ç¿ëÇÏ´Â ¹ü¿ë Ajax È£Ãâ
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function msAjax(o) {
	o = {type: o.type || "POST",url: o.url || "",info: o.info || null,timeout: o.timeout || 10000,onLoading: o.onLoading || function(){},onComplete: o.onComplete || function(){},onError: o.onError || function(){},onSuccess: o.onSuccess || function(){},onTimeOut: o.onTimeOut || function(){},data: o.data || ""};
	o.onLoading();
	if (typeof XMLHttpRequest == "undefined"){XMLHttpRequest = function(){return new ActiveXObject(navigator.userAgent.indexOf("MSIE 5") >=0?"Microsoft.XMLHTTP":"Msxml2.XMLHTTP");}}
	var xml = new XMLHttpRequest();
	xml.open(o.type, o.url, true);
	if (o.type == "POST") xml.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");
	var tOut = o.timeout; var reqDone = false;
	setTimeout(function(){reqDone = true;}, tOut);
	xml.onreadystatechange = function(){if ( xml.readyState == 4 && !reqDone ) {if ( hSuc( xml ) ) {o.onSuccess( hData( xml, o.type ) );} else {o.onError();}o.onComplete();xml = null;} else {o.onTimeOut();}};
	xml.send(o.info);
	function hSuc(r) {try {return !r.status && location.protocol == "file:" || ( r.status >= 200 && r.status < 300 ) || r.status == 304 || navigator.userAgent.indexOf("Safari") >= 0 && typeof r.status == "undefined";} catch(e){}return false;}
	function hData(r,type) {var ct = r.getResponseHeader("content-type");var data = !type && ct && ct.indexOf("xml") >= 0;data = type == "xml" || data ? r.responseXML : r.responseText;if ( type == "script" ) eval.call( window, data );return data;}
}
function msLoading(e){document.getElementById(e).innerHTML = "<table border='0' align='left' width='100%' height='100%'><tr><td align='center' valign='middle'><img src='http://img.megastudy.net/common/indicator_white.gif' border='0'></td></tr></table>";}
function msAxList(u,d){msAjax({url: u,type: "GET",onSuccess: function(rss){document.getElementById(d).innerHTML = rss;}});}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////