/* ±âº»ÀûÀÎ ¼³Á¤ */

if(top.topFrame && location.href.indexOf("/farm/")<0 && location.href.indexOf("/about/popup/") <0){
   top.location.replace(location.href);
}

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

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_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_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; }
}

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

/* ÅؽºÆ® À̹ÌÁö Á¡¼±Å׵θ® ¾ø¾Ö±â */
function bluring(){
if(event.srcElement.tagName=="A"||event.srcElement.tagName=="IMG") document.body.focus();
}
document.onfocusin=bluring;

function Onclick_Href(url){
 location.href=url;
}

/* ž¹öÆ° */
function topPage() {
document.body.scrollTop = 0;
}

// flashWrite(ÆÄÀÏ°æ·Î, °¡·Î, ¼¼·Î[, º¯¼ö][,¹è°æ»ö][,À©µµ¿ì¸ðµå])
function flashWrite(url,w,h,vars,bg,win){

	var id=url.split("/")[url.split("/").length-1].split(".")[0]; //id´Â ÆÄÀϸíÀ¸·Î ¼³Á¤
	if(vars==null) vars='';
	if(bg==null) bg='#FFFFFF';
	if(win==null) win='transparent';

	//alert(vars);


	// Ç÷¡½Ã ÄÚµå Á¤ÀÇ
	var flashStr= "	<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000'";
		flashStr+="			codebase='http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0'";
		flashStr+="			width='"+w+"'";
		flashStr+="			height='"+h+"'";
		flashStr+="			id='"+id+"'";
		flashStr+="			align='middle'>";

		flashStr+="		<param name='allowScriptAccess' value='always' />";
		flashStr+="		<param name='movie' value='"+url+"' />";
		flashStr+="		<param name='FlashVars' value="+vars+" />";
		flashStr+="		<param name='wmode' value='"+win+"' />";
		flashStr+="		<param name='menu' value='false' />";
		flashStr+="		<param name='quality' value='high' />";
		flashStr+="		<param name='bgcolor' value='"+bg+"' />";


		flashStr+="		<embed src='"+url+"'";
		flashStr+="		       flashVars="+vars+"";
		flashStr+="		       wmode='"+win+"'";
		flashStr+="		       menu='false'";
		flashStr+="		       quality='high'";
		flashStr+="		       bgcolor='"+bg+"'";
		flashStr+="		       width='"+w+"'";
		flashStr+="		       height='"+h+"'";
		flashStr+="		       name='"+id+"'";
		flashStr+="		       align='middle'";
		flashStr+="		       allowScriptAccess='always'";
		flashStr+="		       type='application/x-shockwave-flash'";
		flashStr+="		       pluginspage='http://www.macromedia.com/go/getflashplayer' />";
		flashStr+=" </object>";

	// Ç÷¡½Ã ÄÚµå Ãâ·Â
	document.write(flashStr);
}

// FAQ

var preNum;
var flag=1;
function changeLayer(sNum)
{
	if(sNum==preNum && flag==1){
		//alert('a');
		temp = eval("document.all."+sNum);
		if(temp){
			temp.style.display='none';
			flag=0;
		}
	}
	else if(sNum==preNum && flag==0){
		//alert('b');
		temp = eval("document.all."+sNum);
		if(temp){
			temp.style.display='';
			flag=1;
		}
	}
	else if(sNum!=preNum){
		//alert('c');
		temp = eval("document.all."+preNum);
		if(temp)
			temp.style.display='none';

		temp1 = eval("document.all."+sNum);
		if(temp1)
			temp1.style.display='';
		flag=1;
	}
	preNum=sNum;
}


//var curr_url = location.href;
//if( (curr_url.indexOf("http://pagodabook.com/")!=-1) || (curr_url.indexOf("http://pagodabook.co.kr/")!=-1) || (curr_url.indexOf("http://www.pagodabook.co.kr/")!=-1)){
//	location.replace("http://www.pagodabook.com/");
//}

// ---------- üũ¹Ú½º ¸®½ºÆ® üũ ------------------------------
function list_del(mode){

	obj = document.checkboxform

	var Chk_Count = 0;  //»èÁ¦ÇÒ ÆÄÀÏüũ °¹¼ö ÃʱâÈ­

	//------------- »èÁ¦ÇÒ ÆÄÀÏÀ» ¸î°³ÀÎÁö üũ -------------
	for (x=0; x<obj.length; x++)
	{
		if (obj.elements[x].checked == true){Chk_Count = Chk_Count + 1;}
	}
	//------------- »èÁ¦ÇÒ ÆÄÀÏÀ» ¸î°³ÀÎÁö üũ -------------
	if (Chk_Count == '0'){	//üũµÈ ÆÄÀÏÀÌ ¾øÀ»°æ¿ì

		alert('üũµÈ ¸®½ºÆ®°¡ ¾øÀ¾´Ï´Ù!!');

	}else{					//üũµÈ ÆÄÀÏÀÌ ÀÖÀ»°æ¿ì

		if (!(mode=='new_book_add'||mode=='recomm_book_add')) txt_box = 'ÀÌ ÆÄÀÏÀ» »èÁ¦ÇÏ°Ú½À´Ï±î?';
		if (mode=='new_book_add') txt_box = '½Å°£µµ¼­·Î Ãß°¡ ÇϽðڽÀ´Ï±î?';
		if (mode=='recomm_book_add') txt_box = 'Ãßõµµ¼­·Î Ãß°¡ ÇϽðڽÀ´Ï±î?';
		if (mode=='faq_beat_add') txt_box = 'º£½ºÆ®·Î Ãß°¡ ÇϽðڽÀ´Ï±î?';
		if (mode=='faq_beat_del') txt_box = 'º£½ºÆ®¿¡¼­ »èÁ¦ ÇϽðڽÀ´Ï±î?';
		if (mode=='card'){
			txt_box = '¼±ÅÃÇϽŠ±Ý¾×ÀÌ È®½ÇÇմϱî?';
			obj.action = 'uni_lecture_payment.jsp';
		}
		if (mode=='mp3_del'){
			obj.encoding = 'multipart/form-data';         // ¸ÖƼÆÄÆ® Àü¼Û
			obj.action = 'sub_voice_exe.jsp';
		}
		if (mode=='share_del'){
			obj.encoding = 'multipart/form-data';         // ¸ÖƼÆÄÆ® Àü¼Û
			obj.action = 'sub_share_exe.jsp';
		}
		yes = confirm(txt_box);
		if(yes){
			 obj.mode.value=mode;
			 obj.submit();
		}
	}
}

function CheckAll(objChkBox)
{
	bChecked = (objChkBox.checked)?true:false
    for (x=0;x<objChkBox.form.length;x++)
    {
        objChkBox.form.elements[x].checked = bChecked;

    }
}

function CheckAllTrue(objChkBox)
{
	for (x=0;x<objChkBox.length;x++)
    {
        objChkBox.elements[x].checked = true;

    }
}

function CheckAllFalse(objChkBox)
{
	for (x=0;x<objChkBox.length;x++)
    {
        objChkBox.elements[x].checked = false;

    }
}
// ---------- üũ¹Ú½º ¸®½ºÆ® üũ ------------------------------

/* ·¹µð¿À ¹öÆ° üũ */
function checkRadio(frm,field) {
		var field=eval("document."+frm+"."+ field );

        for(var i=0;i<field.length;        i++) { // ¶óµð¿À¹öÆ°ÀÇ °¹¼ö-1 ¸¸Å­ ·çÇÁ¸¦ µ¹¸³´Ï´Ù
                if (field[i].checked == true) { // üũµÈ ¹öÆ°À» ãÀ¸¸é
        //      alert(i+1+" ¹ø° ¹öÆ°ÀÌ Ã¼Å©µÇ¾ú½À´Ï´Ù"); // ¸Þ¼¼Áö¸¦ Ãâ·ÂÇÕ´Ï´Ù
                return false;
                }
        }
        if(i==field.length) {
        	field[0].focus();
        	all_Field_Valid = false;
          return true;
        }
}

/* °øÅë Æ˾÷â */
function popopen(url, t, w, h, Left, Top,s) {
	mywin=window.open(url, t, 'toolbar=no, location=no, status=yes, menubar=no, scrollbars='+s+', resizable=no, Width='+w+'px, Height='+h+'px, Left='+Left+', Top='+Top);
	mywin.focus();
}

/* ÀÔ·Ââ ¹ÙÀÌÆ®¼ö üũ */
// ÇѱÛ(¿µ¹®)±ÛÀÚ¼ö üũ
function getByteLength(s)
{
	var len = 0;
	if (s == null) return 0;
	for(var i = 0; i < s.length; i++)
	{
		var c = escape(s.charAt(i));
		if (c.length == 1) len++;
		else if (c.indexOf("%u") != -1) len += 2;
		else if (c.indexOf("%") != -1) len += c.length / 3;
	}
	return len;
}

// ¹ÙÀÌÆ® üũ
function fncChkByte(field,countfield,maxlimit){
	if ((getByteLength(field.value) > maxlimit) && (event.keyCode >= 47)){
		//alert(getByteLength(field.value));
		alert("ÀÛ¼ºÇϽŠ±ÛÀº "+getByteLength(field.value)+" Byte À̸ç "+maxlimit+" Byte ÀÌÇÏ·Î ÇØÁÖ¼¼¿ä");		
		tmpTxt=field.value.substring(0,field.value.length-1);
		field.value = tmpTxt;
		//alert(tmpTxt);
		event.returnValue = false;
	}
	countfield.value = getByteLength(field.value);

}

/* ½ºÅ©·Ñ µû¶ó ¿òÁ÷ÀÌ´Â ¹è³Ê */
var stmnLEFT = 10; // ½ºÅ©·Ñ¸Þ´ºÀÇ ÁÂÃø À§Ä¡
var stmnGAP1 = 0; // ÆäÀÌÁö Çì´õºÎºÐÀÇ ¿©¹é
var stmnGAP2 = 0; // ½ºÅ©·Ñ½Ã ºê¶ó¿ìÀú »ó´Ü°ú ¾à°£ ¶ç¿ò. ÇÊ¿ä¾øÀ¸¸é 0À¸·Î ¼¼ÆÃ
var stmnBASE = 135; // ½ºÅ©·Ñ¸Þ´º Ãʱ⠽ÃÀÛÀ§Ä¡ (¾Æ¹«·¸°Ô³ª Çصµ »ó°üÀº ¾øÁö¸¸ stmnGAP1°ú ¾à°£ Â÷À̸¦ ÁÖ´Â°Ô º¸±â ÁÁÀ½)
var stmnActivateSpeed = 200; // ¿òÁ÷ÀÓÀ» °¨ÁöÇÏ´Â ¼Óµµ (¼ýÀÚ°¡ Ŭ¼ö·Ï ´Ê°Ô ¾Ë¾ÆÂ÷¸²)
var stmnScrollSpeed = 10; // ½ºÅ©·ÑµÇ´Â ¼Óµµ (Ŭ¼ö·Ï ´Ê°Ô ¿òÁ÷ÀÓ)

var stmnTimer;

function ReadCookie(name) {
	var label = name + "=";
	var labelLen = label.length;
	var cLen = document.cookie.length;
	var i = 0;

	while (i < cLen) {
		var j = i + labelLen;

		if (document.cookie.substring(i, j) == label) {
			var cEnd = document.cookie.indexOf(";", j);
			if (cEnd == -1) cEnd = document.cookie.length;
			return unescape(document.cookie.substring(j, cEnd));
		}
		i++;
	}

	return "";
}

function SaveCookie(name, value, expire) {
	var eDate = new Date();
	eDate.setDate(eDate.getDate() + expire);
	document.cookie = name + "=" + value + "; expires=" + eDate.toGMTString()+ "; path=/";
}

function RefreshStaticMenu() {
	var stmnStartPoint, stmnEndPoint, stmnRefreshTimer;

	stmnStartPoint = parseInt(STATICMENU.style.top, 10);
	stmnEndPoint = document.body.scrollTop + stmnGAP2;

	if (stmnEndPoint < stmnGAP1) stmnEndPoint = stmnGAP1;
	stmnRefreshTimer = stmnActivateSpeed;

	if ( stmnStartPoint != stmnEndPoint ) {
		stmnScrollAmount = Math.ceil( Math.abs( stmnEndPoint - stmnStartPoint ) / 15 );
		STATICMENU.style.top = parseInt(STATICMENU.style.top, 10) + ( ( stmnEndPoint<stmnStartPoint ) ? -stmnScrollAmount : stmnScrollAmount );
		stmnRefreshTimer = stmnScrollSpeed;
	}

	stmnTimer = setTimeout ("RefreshStaticMenu();", stmnRefreshTimer);
}

function ToggleAnimate() {
	if (!ANIMATE.checked) {
		RefreshStaticMenu();
		SaveCookie("ANIMATE", "true", 300);
	} else {
		clearTimeout(stmnTimer);
		STATICMENU.style.top = stmnGAP1;
		SaveCookie("ANIMATE", "false", 300);
	}
}

function InitializeStaticMenu() {
	STATICMENU.style.left = stmnLEFT;

	if (ReadCookie("ANIMATE") == "false") {
		ANIMATE.checked = true;
		STATICMENU.style.top = document.body.scrollTop + stmnGAP1;
	} else {
		ANIMATE.checked = false;
		STATICMENU.style.top = document.body.scrollTop + stmnBASE;
		RefreshStaticMenu();
	}
}