
/*
var text_filter = "10새,10세,10쌔,10쎄,18것,18넘,18년,18노,18놈,18뇬,18색,18새끼,18섹,18아,ㅅㅂㄹㅁ,凸,갈보,갈보년,같은년,개같은,개걸래,개걸레,개구라,캐년,캐놈,개년,개놈,개뇬,개랄,개보지,개뻥,개뿔,개새,개새기,개새끼,개새키,개색기,개색끼,개색히,개섀끼,개세,개세끼,개세이,개시키,개쉐리,개소리,개쇳기,개쉐,개쉐이,개쉐이,개쉑,개쉽,개시키,개십새기,개십새끼,개씹,개아들,개자식,개자지,개좌식,개접,개좆,개허접,걸레년,게색기,게색끼,광뇬,구라,그년,그새끼,그새끼,넣을년,뇬,눈깔,뉘미럴,니귀미,니기미,니미,니미랄,니미럴,니미씨,니미씹,니아배,니아베,니아비,니어매,니어메,니어미,닝기리,닝기미,뎡신,돈놈,돌아이,돌은놈,되질래,뒈져,뒈진,뒈질,디져라,디진다,디질래,딩시,딩신,따식,또라이,똘아이,똘아이,똥,띠발,메친놈,미췬,미친넘,미친년,미친놈,미친새끼,미친스까이,미틴,미틴넘,미틴년,미틴놈,바랄년,뱅신,버릴년,벼엉신,병쉰,병신,부랄년,부럴,불알,뷰웅신,븅신,빙시,빙신,빠가,빠구리,빠굴,뻑큐,뽁큐,상넘이,상놈을,상놈의,상놈이,새갸,새꺄,새키,색끼,세갸,세꺄,세끼,섹스,쇼하네,쉐기,쉐끼,쉐리,쉐에기,쉐키,쉑,쉬발,쉬밸,쉬벌,쉬뻘,쉬펄,쉽알,스패킹,스팽,시끼,시댕,시랄,시발,시벌,시부랄,시부럴,시부리,시불,시브랄,시팍,시팔,시펄,신발끈,실밸,심탱,십8,십새,십새끼,십세,십쉐,십쌔,십창,십탱,싶알,싸가지,싹아지,쌉년,쌍넘,쌍년,쌍놈,쌍뇬,쌔끼,쌕,쌩쑈,썅,썅놈,써벌,썩을년,쎄꺄,쎄엑,쒸벌,쒸뻘,쒸팔,쒸펄,쓰바,쓰박,쓰발,쓰벌,쓰팔,씁얼,씌파,씨8,씨끼,씨댕,씨뎅,씨바,씨바랄,씨박,씨발,씨방새,씨방세,씨밸,씨뱅,씨벌,씨벨,씨봉,씨봉알,씨부랄,씨부럴,씨부렁,씨부리,씨불,씨붕,씨브랄,씨빠,씨빨,씨뽀랄,씨파,씨팍,씨팔,씨펄,씸년,씹같,씹년,씹뇬,씹보지,씹새,씹세,씹쉐,씹쌔,씹이,씹자지,씹질,씹창,씹탱,씹할,씹헐,아갈이,얌마,엄창,엠병,엠병,염병,엿같,옘병,오입,욤병,이새끼,잡넘,잡놈,잡놈,재랄,저년,저새끼,저주글,접년,젓밥,젖밥,젖밥,젖밥,조까,조또,조빠,조쟁이,조지냐,조진다,조질래,존나,존니,존만,좀물,좁년,좃까,좃까,좃또,좃이,좆같,좆같,좆까,좆나,좆또,좆이,좇같,좇이,주글,주접,죽고잡,죽을래,쥐랄,쥐롤,쥬디,지랄,지럴,지롤,지미랄,쫍빱,찌랄,창녀,퍽큐,호로놈,호로새끼,호로스까이,호로스키,후라들,후래자식,후레아들,후레자식,후뢰놈,후뢰자식,벗기기게임,야한게임,성인게임,옷벗기기,야동,잠지,섹스,섹스게임,옷벗기기게임,벗기,filenori,파일노리,파일놀이,알몸,벗시기게임,filemon,파일몬,sex,변태";
*/

var text_filter = "10새,10세,10쌔,10쎄,18것,18넘,18년,18노,18놈,18뇬,18색,18새끼,18섹,18아,ㅅㅂㄹㅁ,凸,갈보,갈보년,같은년,개같은,개걸래,개걸레,개구라,캐년,캐놈,개년,개놈,개뇬,개랄,개보지,개뻥,개뿔,개새,개새기,개새끼,개새키,개색기,개색끼,개색히,개섀끼,개세,개세끼,개세이,개시키,개쉐리,onedisk,pop4,adman22.cafe24.com";

if (typeof(FILTER_JS) == 'undefined') // 한번만 실행
{
    
    var FILTER_JS = true;

    // 금지단어 필터링
    function word_filter_check(v)
    {
        var filter = text_filter;
        var s = filter.split(",");

        for (i=0; i<s.length; i++) 
        {
            if (v.indexOf(s[i]) != -1)
                return s[i];
        }
        return "";
    }
}





var filter_text_array = new Array();
/*
filter_text_array[0] = "19세 플래시게임"; 
filter_text_array[1] = "iivc,vvo,kr";
filter_text_array[2] = "티끌모아,gjpdd"; 
filter_text_array[3] = "여,팬,벗,F,글"; 
filter_text_array[4] = "칠용전설,웹게임"; 
filter_text_array[5] = "이긍,다른곳,올리고"; 
filter_text_array[6] = "mfile,co,kr"; 
filter_text_array[7] = "웹게임,검투사게임,gladiatus,game"; 
filter_text_array[8] = "바보,보바"; 
filter_text_array[9] = "이글,군데,번씩"; 
filter_text_array[10] = "이.글.을.,2군.데.다.,3.번.씩.,올.리.면.,사.진.이."; 
filter_text_array[11] = "복사,에프5,여자,남자,이글을,사진"; 
*/
filter_text_array[0] = "세리아,팬티,벗습니다,5군데,이글을,F8";


if(filter_text_array.length > 0){
if (typeof(FILTER_TEXT_JS) == 'undefined') // 한번만 실행
{
    
    var FILTER_TEXT_JS = true;

    // 금지단어 필터링
    function word_filter_text_check(v)
    {

		var filter_count = 0;

		for(num=0; num < filter_text_array.length; num++){
			var filter = filter_text_array[num];
			var s = filter.split(",");

			if(s.length >= 3){//필터단어가 3개 이상일때 check_line = 2 두개의 필터가 걸리면 return 한다
				var check_line = 2;
			}else if(s.length <= 2){//필터단어가 2개 일때 check_line = 1 한개의 필터가 걸리면 return 한다
				var check_line = 1;
			}

			for (i=0; i<s.length; i++) 
			{
				if (v.indexOf(s[i]) != -1)
					filter_count++;
			}
			if(filter_count >= check_line){
				return false;
			}
			filter_count = 0;
		}

		return true;

    }
}
}



















/*
플래시
wmode : window , opaque, transparent
*/

function PrintFlash(flash_src,swf_width,swf_height,param_wmode,param_acess)
{
	if(param_wmode == null) param_wmode = "transparent";
	if(param_acess == null) param_acess = "always";
 
	HtmlTag = "<object  id=\'" + flash_src + swf_width + swf_height + "\' type=\'application/x-shockwave-flash\' classid=\'clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\' codebase=\'http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,28,0\' width=\'" + swf_width + "\' height=\'" + swf_height + "\'>";
	HtmlTag = HtmlTag + "<param name=\'allowScriptAccess\' value=\'" + param_acess + "\' />";
	HtmlTag = HtmlTag + "<param name=\'quality\' value=\'high\' />";
	HtmlTag = HtmlTag + "<param name=\'movie\' value=\'" + flash_src + "\' />";
	HtmlTag = HtmlTag + "<param name=\'wmode\' value=\'" + param_wmode +"\' />";
	HtmlTag = HtmlTag + "<embed type='application/x-shockwave-flash' src=\'" + flash_src + "\' width=\'" + swf_width + "\' height=\'" + swf_height + "\' allowScriptAccess=\'" + param_acess + "\' wmode=\'" + param_wmode + "\'></embed>";
	HtmlTag = HtmlTag + "</object>";
	document.write(HtmlTag);
}

function PrintFlash_v201008(flash_src,swf_width,swf_height,param_wmode,param_acess, id)
{
	if(param_wmode == null) param_wmode = "transparent";
	if(param_acess == null) param_acess = "always";
 
	HtmlTag = "<object  id=\'" + id + "\' type=\'application/x-shockwave-flash\' classid=\'clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\' codebase=\'http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,28,0\' width=\'" + swf_width + "\' height=\'" + swf_height + "\'>";
	HtmlTag = HtmlTag + "<param name=\'allowScriptAccess\' value=\'" + param_acess + "\' />";
	HtmlTag = HtmlTag + "<param name=\'quality\' value=\'high\' />";
	HtmlTag = HtmlTag + "<param name=\'movie\' value=\'" + flash_src + "\' />";
	HtmlTag = HtmlTag + "<param name=\'wmode\' value=\'" + param_wmode +"\' />";
	HtmlTag = HtmlTag + "<embed type='application/x-shockwave-flash' src=\'" + flash_src + "\' width=\'" + swf_width + "\' height=\'" + swf_height + "\' allowScriptAccess=\'" + param_acess + "\' wmode=\'" + param_wmode + "\'></embed>";
	HtmlTag = HtmlTag + "</object>";
	document.write(HtmlTag);
}

function SSL_PrintFlash(flash_src,swf_width,swf_height,param_wmode,param_acess)
{
	if(param_wmode == null) param_wmode = "transparent";
	if(param_acess == null) param_acess = "always";
 
	HtmlTag = "<object  id=\'" + flash_src + swf_width + swf_height + "\' type=\'application/x-shockwave-flash\' classid=\'clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\' codebase=\'https://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,28,0\' width=\'" + swf_width + "\' height=\'" + swf_height + "\'>";
	HtmlTag = HtmlTag + "<param name=\'allowScriptAccess\' value=\'" + param_acess + "\' />";
	HtmlTag = HtmlTag + "<param name=\'quality\' value=\'high\' />";
	HtmlTag = HtmlTag + "<param name=\'movie\' value=\'" + flash_src + "\' />";
	HtmlTag = HtmlTag + "<param name=\'wmode\' value=\'" + param_wmode +"\' />";
	HtmlTag = HtmlTag + "<embed type='application/x-shockwave-flash' src=\'" + flash_src + "\' width=\'" + swf_width + "\' height=\'" + swf_height + "\' allowScriptAccess=\'" + param_acess + "\' wmode=\'" + param_wmode + "\'></embed>";
	HtmlTag = HtmlTag + "</object>";
	document.write(HtmlTag);
}


/*아이디 비번 찾기*/
function find_idnpwd(){

	//window.open('https://ssl.appstory.co.kr/System/html/popwin/find_id.html','find_idnpwd','width=517, height=300,scrollbars=yes');
	window.open('https://ssl.appstory.co.kr/System/html/popwin/find_idpw/find_id.html','find_idnpwd','width=500, height=500,scrollbars=no');

}


function getDocHeight(doc)
{
  var docHt = 0, sh, oh;
  if (doc.height)
  {
    docHt = doc.height;
  }
  else if (doc.body)
  {
    if (doc.body.scrollHeight) docHt = sh = doc.body.scrollHeight;
    if (doc.body.offsetHeight) docHt = oh = doc.body.offsetHeight;
    if (sh && oh) docHt = Math.max(sh, oh);
  }
  return docHt;
}

function getReSize()
{
	
  var iframeWin = window.frames['ohing_content'];

  var iframeEl = window.document.getElementById? window.document.getElementById('ohing_content'): document.all? document.all['ohing_content']: null;

  if ( iframeEl && iframeWin )
  {
    var docHt = getDocHeight(iframeWin.document);

    if (docHt != iframeEl.style.height) iframeEl.style.height = docHt + 'px';
  }
  else
  { // firefox
    var docHt = window.document.getElementById('ohing_content').contentDocument.height;
    window.document.getElementById('ohing_content').style.height = docHt + 'px';
  }

	main_resize(docHt);

}

function main_resize(h,t){
	$(document).ready(function(){
		if(h == 'rereply'){
			t = t.substr(-15,13);
			var add2 = 120;
			if( $("#"+t).css("display")=="none" ) add2 = 200;

			var add = $("#reply_layout").height() + $("#reply_top_layout").height() + add2;
			var hsize = $('.box_body').height()+add;
			resizeing.location.href = '/c.appstory.co.kr/supporters/resize.html?height='+hsize;
		}else if(h == 'del'){
			var hsize = $('body').height();
			resizeing.location.href = '/c.appstory.co.kr/supporters/resize.html?height='+hsize;
		}else if(h != null){
			var add = $("#reply_layout").height() + $("#reply_top_layout").height() + 160;
			var hsize = $('.box_body').height()+add;
			if(t>0) hsize = hsize + t;
			resizeing.location.href = '/c.appstory.co.kr/supporters/resize.html?height='+hsize;
			setTimeout(function(){
			resizeing.location.href = '/c.appstory.co.kr/supporters/resize.html?height='+hsize;
			},1000);
		}else{
			var hsize = $('body').height() + 50;
			resizeing.location.href = '/c.appstory.co.kr/supporters/resize.html?height='+hsize;
		}
	});
}



function getReSize_new(v)
{
  var iframeWin = window.frames[v];

  var iframeEl = window.document.getElementById? window.document.getElementById(v): document.all? document.all[v]: null;

  if ( iframeEl && iframeWin )
  {
    var docHt = getDocHeight(iframeWin.document);

    if (docHt != iframeEl.style.height) iframeEl.style.height = docHt + 'px';
  }
  else
  { // firefox
    var docHt = window.document.getElementById(v).contentDocument.height;
    window.document.getElementById(v).style.height = docHt + 'px';
  }
}




/*숫자체크:주의!폼네임을 넣어야한다.*/
function IsNumber(v) {

    for(var i = 0; i < v.length; i++) {
      var chr = v.substr(i,1);
      if(chr < '0' || chr > '9') {
         return false;
      }
	   }
		return true;
}




function CountBytes(limit,value){
	var bodyVal = value;
	var bodyLen = value.length;
	var bytesLimit = limit;
	var bytesLen = 0;
	var returnValue= new Array();


	for (var i = 0; i < bodyLen; i++) {
		var oneChar = bodyVal.charAt(i);
		if (escape(oneChar).length > 4) {
				bytesLen += 2;
		} else if (oneChar!='\r' || oneChar!='\n') {
				bytesLen++;
		}
		if(bytesLen <= bytesLimit)      {
				returnValue["Len"] = i + 1;
				returnValue["Byte"] = bytesLen;
		}
	}
	returnValue["AllByte"] = bytesLen;


	return returnValue;
}



function CheckBytes(obj,bytesLimit){
	/*var bytesLimit = 30;*/
	var msgVal = obj.value;
	var realVal = '';
	var cut = '';

	var CbodyVal = CountBytes(bytesLimit,msgVal);

	var num = parseInt(CbodyVal['AllByte']) / parseInt(bytesLimit);

	if(num==Math.floor(num)) num--;
	else num = Math.floor(num);

	for (var j=0;j<num+1;j++)
	{
		var SCbodyVal = CountBytes(bytesLimit,msgVal);

		if(j <1){
			msgVal = msgVal.substr(SCbodyVal["Len"]);
		} else {

			var lastCutByte = bytesLimit/2;
			obj.value = obj.value.substr(0,lastCutByte);
			return false;

		}
	}

}




function formatCurrency(amount)
{
 amount = new String(amount);
 var amountLength = amount.length;
 var modulus = amountLength % 3;
 var currencyString = amount.substr(0,modulus);
 for(i=modulus; i<amountLength; i=i+3) {
  if(currencyString != "")
   currencyString += ",";
  currencyString += amount.substr(i, 3);
 }
 return currencyString;
}






function ohing_poll_send(pid){

	var radioObj = document.getElementById('poll_form').poll;

	var isChecked;
	var check_i;
	if(radioObj.length == null){ // 라디오버튼이 같은 name 으로 하나밖에 없다면
		isChecked = radioObj.checked;
	}else{ // 라디오 버튼이 같은 name 으로 여러개 있다면

		for(i=0; i<radioObj.length; i++){
			if(radioObj[i].checked){
			isChecked = true;
			check_i = radioObj[i].value;
			break;
		}

	}

	if(!isChecked){
		alert('항목을 선택하세요.');
		return;
	}

	proc.location.href='/app_board/proc/poll/add_poll.proc.php?pid='+pid+'&poll='+check_i;

}

}


function ohing_poll_result_popwin(pid, oid){

	var win_url = '/app_board/proc/poll/poll_popwin.html?pid='+pid;

	if(oid)win_url += '&oid='+oid;

	window.open(win_url,'poll_result','width=540,height=660,scrollbars=yes');

}

function ohing_poll_add_popwin(pid, oid){

	var win_url = '/app_board/proc/poll/add_poll.html?pid='+pid;

	if(oid)win_url += '&oid='+oid;

	window.open(win_url,'poll_result2','width=540,height=300,scrollbars=yes');

}


function poll_send(pid){
	var radioObj = document.all('poll');
	var isChecked;
	var check_i;
	if(radioObj.length == null){ // 라디오버튼이 같은 name 으로 하나밖에 없다면
		isChecked = radioObj.checked;
	}else{ // 라디오 버튼이 같은 name 으로 여러개 있다면

		for(i=0; i<radioObj.length; i++){
			if(radioObj[i].checked){
			isChecked = true;
			check_i = i;
			break;
		}

	}

	if(!isChecked){
		alert('항목을 선택하세요.');
		return;
	}

	proc.location.href='/System/poll/add_poll.proc.php?pid='+pid+'&poll='+check_i;

}

}


function poll_result_popwin(pid){

	window.open('/System/poll/poll_popwin.html?pid='+pid,'poll_result','width=600,height=660,scrollbars=yes');

}

/*로그인 팝업*/
function login_popwin(){
	var openwin = window.open('/System/html/popwin/login.html','login','width=362, height=280');
	openwin.focus();
}



function window_external_AddFavorite(){

	window.external.AddFavorite('http://www.appstory.co.kr', '앱스토리 - 쉬운 스마트폰 이야기');

}



/* url 로 해당페이지에서 뿌려주는값을가져온다*/
function getHttprequest(URL) {
    var xmlhttp = null;
    if(window.XMLHttpRequest) {
        xmlhttp = new XMLHttpRequest();
    } else {
        xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
    }
    xmlhttp.open('GET', URL,false);
    xmlhttp.onreadystatechange = function() {
        if(xmlhttp.readyState==4 && xmlhttp.status == 200 && xmlhttp.statusText=='OK') {
            responseText = xmlhttp.responseText;
        }
    }
    xmlhttp.send('');
    return responseText = xmlhttp.responseText;
}

/* url 로 해당페이지에서 뿌려주는값을가져온다 (POST) */
function postHttprequest(URL) {
    
	var response_text;
	var split_url = URL.split("?");
	
	var url  = split_url[0];
	var param= split_url.slice(1).join("?");
	if ( param.indexOf("=") == -1 ) param = null;
	
	var xmlhttp = null;
    if(window.XMLHttpRequest) {
        xmlhttp = new XMLHttpRequest();
    } else {
        xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
    }
	
    xmlhttp.open('POST', url, false);
    xmlhttp.onreadystatechange = function() {
        
		if ( xmlhttp.readyState != 4 ) return;
		if ( xmlhttp.status != 200 ) return;
		if ( xmlhttp.statusText != "OK" ) return;
		
        response_text = xmlhttp.responseText;
    }
	
	xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded; charset=UTF-8");
    xmlhttp.setRequestHeader("X-Requested-With", "XMLHttpRequest");
    xmlhttp.send(param);
	
	return decodeURIComponent(xmlhttp.responseText);
}

function my_true_photo(v){

	var img = new Image();
	img.src = v;


   var width = img.width;
   var height = img.height;

   window.open('http://www.appstory.co.kr/app_board/skin/popwin/myphoto.html?img='+v+'&width='+width+'&height='+height,'mytruephoto','width='+width+', height='+height);



}

/* 쿠키생성함수 */
function setCookie(name,value,expiredays) 
{ 
var todayDate = new Date(); 
todayDate.setDate( todayDate.getDate() + expiredays ); 
document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + "; domain=.appstory.co.kr" 
}



//쿠키값가져오기
function getCookie (cookieName)
{ 
	var cookieValue = null; 
	var posName = document.cookie.indexOf(escape(cookieName) + '='); 
	if (posName != -1) { 
		var posValue = posName + (escape(cookieName) + '=').length; 
		var endPos = document.cookie.indexOf(';', posValue); 
		if (endPos != -1) 
			cookieValue = unescape(document.cookie.substring(posValue, endPos)); 
		else 
			cookieValue = unescape(document.cookie.substring(posValue)); 
	} 
  return cookieValue; 
} 

/* 요소에 class 이름 추가 */
function addClassName(el, add_name) {

	if ( typeof el === "string" ) {

		el = document.getElementById(el) || false;
	}

	if (!el) return false;
	if ( !add_name || typeof add_name != "string" ) add_name = "";

	var prev_class_name = el.className;
	if (prev_class_name) {

		var have_name = prev_class_name.indexOf(add_name);
		if (have_name != -1) return;

		add_name = prev_class_name + " " + add_name;
	}

	el.className = add_name;

	return true;
}

/* 요소에 class 이름 삭제 추가 */
function delClassName(el, del_name) {

	if ( typeof el === "string" ) {

		el = document.getElementById(el) || false;
	}

	if (!el) return false;

	if (del_name != "") {

		var prev_name= el.className;
		del_name     = prev_name.replace(del_name, "");
	}

	el.className = del_name;

	return true;
}

/* open window */
function openWin(url, w, h, win_name, set_scroll) {

    if (!url || typeof url != 'string') return;
    if ( typeof w == "number" ) w = w + "px";
    if ( typeof h == "number" ) h = h + "px";
    if ( set_scroll != "yes" ) set_scroll = "no";

	if ( !win_name ) win_name = "";

    var option = "width=" + w + ",height=" + h;
    option += ", scrollbars=" + set_scroll + ", directories=no, fullscreen=no";
    option += ", location=no, menubar=no, status=no, toolbar=no";

    var open_win = window.open(url, win_name, option);
	
	if( null == open_win ) {
        
        alert("차단된 팝업창을 허용해 주십시오.");
        return false;
    }
    
    return open_win;
}

/*로그인 포커스*/
function login_onfocus(v) {
	
	v.className = v.className.replace('empty', '');
}

function login_onblur(v) {
	
	if ( !v.value && v.className.indexOf('empty') == -1 ) {
		v.className += ' empty';
	}
}


/*다운로드카운트*/
function apps_download(bname, bid){

	proc.location.href = '/app_board/proc/read/apps_download_count.proc.php?bname='+bname+'&bid='+bid;

}

// add Event
function addEvent(el, type, fn) {

	if ( el !== window ) {
		el = document.getElementById(el) || el;
		if ( !el ) return false;
		if ( el.nodeType != 1 ) return false;
	}

	if ( typeof fn != "function" ) return false;
	
	var listener_type = "add";
	if ( window.attachEvent ) listener_type = "attach";
	if ( window === el && "load" == type ) listener_type = "win_load";
	
	var r = false;
	switch (listener_type) {
		case "add":
			el.addEventListener(type, fn, false);
			r = true;
		break;
		
		case "attach":
			el["e"+type+fn]=fn;
			el[type+fn]    =function(){el["e"+type+fn](window.event);};
			r = el.attachEvent("on"+type, el[type+fn]);	
		break;
		
		case "win_load":
			window.onload = function() {
				var old_onload = window.onload;
				return function() {
					if ( typeof old_onload == "function" ) old_onload();
					fn();
				};
			}();
			r = true;
		break;
	}
	
	return r;
}

// remove Event
function removeEvent(el, type, fn) {

    var el = document.getElementById(el) || el;
    if ( el.nodeType != 1 ) return false;

    if( window.removeEventListener ) {

        el.removeEventListener(type, fn, false);

    } else if (window.detachEvent) {

        el.detachEvent("on"+type, el[type+fn]);
        el[type+fn]    =null;
        el["e"+type+fn]=null;
    }
}

function getEl(id) {

    return document.getElementById(id) || false;
}

function preventEvent(evt) {

    if ( window.event ) evt = window.event;
    if (evt.preventDefault) {

        evt.preventDefault();
        return;
    }
    
    evt.returnValue = false;
}

function getKeyCode(evt, get_char) {
    
    if ( window.event ) evt = window.event || evt;
    // keyCode = DOM
    // which   = NS 4 compatible,
    // charCode= also NS 6+, Mozilla 0.9+
    var key = evt.keyCode || evt.charCode || evt.which;
    
    if ( get_char ) key = String.fromCharCode(key);
    
    return key;
}

// 1000 => 1,000
function moneyFormat(num) {

    if (typeof parseInt(num) != "number") return;

    num = num + "";

    var start_i  = num.length;
    var pull_nums= [];
    var is_legal = true;

    do {

        var pull_num = num.substring(start_i, start_i - 3);

        pull_nums.unshift(pull_num);
        start_i = start_i - 3;

        if (pull_num.length < 3 || start_i <= 0) is_legal = false;

    } while (is_legal);

    return pull_nums.join(",");
}

// els 중 class_name 을 갖는 요소를 배열로 return
function getElementsByClass(els, class_name) {

    if ( !els[0] || els[0].nodeType != 1 ) return false;

    var grab= [];

    var i   = els.length;
    while (i--) {

        if ( -1 == els[i].className.indexOf(class_name) ) continue;
        grab.push(els[i]);
    }

    return grab;
}

// getElementsByName() 대체 (IE 버그 fix)
function getByNames(tag, name, context) {

    if ( !tag ) tag = "*";
    if ( !name || typeof name != "string" ) return false;
    if ( !context ) context = document;

    var targets = context.getElementsByTagName(tag) || false;
    if ( !targets ) return false;

    var i = targets.length,
        grab = [];

    while (i--) {
        if ( targets[i].getAttribute("name") != name ) continue;
        grab.unshift(targets[i]);
    };

    return (grab[0])? grab : false;
}

function isArray(arr) {
    return Object.prototype.toString.call(arr) === "[object Array]";
}

/* 요소에 투명도 적용 */
function setElOpacity(el, opac_value) {

	if ( !el.nodeType || el.nodeType != 1 ) return false;
	if ( typeof parseInt(opac_value) != "number" ) return false;

	var brw = "other";
	if ( el.filters ) {
		brw = "ie";
	}

	switch(brw) {
		case "ie":
			el.style.filter = "alpha(opacity:"+ opac_value +")";
		break;

		case "other":
			el.style.opacity = "" + (opac_value / 100);
		break;
	}

	return true;
}

/**
* 문자열의 좌우 공백제거
* trim('  test     ') // test
*/
function trim(str) {

	if ( !str || typeof str != "string" ) return str;

	var	str = str.replace(/^\s\s*/, '');

	var ws= /\s/;
	var i = str.length;
	while (ws.test(str.charAt(--i)));
	return str.slice(0, i + 1);
}

/**
 * input text 의 기본값을 toggle
 *
 * @author  sghakgun@gmail.com
 * @version 1-20100917
 *
 * addEvent() 함수 반드시 필요
 *
 * @param string[element] el     대상 요소또는 id
 *
 * @return void on success, false on failure
 *
 * toggleInputValue("msg"); 
 * // <input id="msg" type="text" value="테스트" /> 의 값 토글
 */
function toggleInputValue(el) {

    var el = document.getElementById(el) || el;
    if ( el.nodeType != 1 ) return false;

    var init_v= el.value;
    
    addEvent(el, "focus", (function(init_v) {

        return function() {

            if ( this.className.indexOf("blur")+1 ) delClassName(this, "blur");
            if ( init_v == this.value ) this.value = "";
        }

    })(init_v));
    
    addEvent(el, "blur", (function(init_v) {

        return function() {
            
            if ( this.value ) return;
            if ( init_v ) this.value = init_v;
            
            addClassName(this, "blur");
        }

    })(init_v));
}

/*
 * date 2011.04.27 수요일 15:30
 * name 고영왕
 * ywko@hu.co.kr
 * 탭 메뉴 활성화 처리 (변경될 이미지  아이디, 변경될 이미지, 활성화될 아이디 순서값,  활성화 될 내용 아이디들 )
 */
function menu_change(id, value, no, content_id ){
	document.getElementById(id).src = "http://img.appstory.co.kr/www.appstory.co.kr/" + value;
	
	var arr_content_id = content_id.split("|");

	for ( i = 0; i < arr_content_id.length; i++ ) {
	    getEl(arr_content_id[i]).style.display = "none";
	    
	    if ( i == no ) { getEl(arr_content_id[i]).style.display = "block"; }
	}
}

// url 의 anchor 를 교체
function changeAnchor(url, anchor) {
	
	if ( typeof url != "string" ) return false;
	if ( typeof anchor != "string" ) return false;
	
	if ( url.indexOf("#")+1 ) url = url.replace(/#.*/, "");
	
	return url + "#" + anchor;
}

// url 에서 get query 값을 가져온다
function getQueryVar(keyname, str) {

	if (typeof keyname != "string") return false;

	var query = str;
	if ( !query ) query = window.location.search;
	
	var i = query.indexOf("?");
	if ( i+1 ) query = query.substring(++i);
	
	var params = query.split("&"),
		param;
    for (var i=0, l = params.length; i< l; i++) {
	
        param = params[i].split("=");
        if(param[0] != keyname) continue;
		
		return param[1];
    }
	
    return false;
}

// 문자열의 byte 길이
function getByteLength(str) {

	if ( !str || typeof str != "string" ) return 0;

    var b = 0,
		l = str.length;
    for (var i = 0; i < l; i++) b += (str.charCodeAt(i) > 128)? 2: 1;
	
    return b;
}

function snsWinPop(name, url){
	var whsize;
	switch(name){
		case 'facebook':
			whsize = 'width=800,height=500';
			window.open(url, '', whsize+',menubar=no,status=no');
			break;
		case 'twitter':
			whsize = 'width=550,height=420';
			window.open(url, '', whsize+',menubar=no,status=no');
			break;
		case 'me2day':
			whsize = 'width=1000,height=710';
			window.open(url, '', whsize+',menubar=no,status=no');
			break;
	}
}