if (typeof(COMMON_JS) == 'undefined') { // 한번만 실행
    var COMMON_JS = true;

    // 전역 변수
    var errmsg = "";
    var errfld;

    // 필드 검사
    function check_field(fld, msg) 
    {
        if ((fld.value = trim(fld.value)) == "") 			   
            error_field(fld, msg);
        else
            clear_field(fld);
        return;
    }

    // 필드 오류 표시
    function error_field(fld, msg) 
    {
        if (msg != "")
            errmsg += msg + "\n";
        if (!errfld) errfld = fld;
        fld.style.background = "#BDDEF7";
    }

    // 필드를 깨끗하게
    function clear_field(fld) 
    {
        fld.style.background = "#FFFFFF";
    }

    function trim(s)
    {
        var t = "";
        var from_pos = to_pos = 0;

        for (i=0; i<s.length; i++)
        {
            if (s.charAt(i) == ' ')
                continue;
            else 
            {
                from_pos = i;
                break;
            }
        }

        for (i=s.length; i>=0; i--)
        {
            if (s.charAt(i-1) == ' ')
                continue;
            else 
            {
                to_pos = i;
                break;
            }
        }	

        t = s.substring(from_pos, to_pos);
        //				alert(from_pos + ',' + to_pos + ',' + t+'.');
        return t;
    }

    // 자바스크립트로 PHP의 number_format 흉내를 냄
    // 숫자에 , 를 출력
    function number_format(data) 
    {
        
        var tmp = '';
        var number = '';
        var cutlen = 3;
        var comma = ',';
        var i;
       
        len = data.length;
        mod = (len % cutlen);
        k = cutlen - mod;
        for (i=0; i<data.length; i++) 
        {
            number = number + data.charAt(i);
            
            if (i < data.length - 1) 
            {
                k++;
                if ((k % cutlen) == 0) 
                {
                    number = number + comma;
                    k = 0;
                }
            }
        }

        return number;
    }

    // 새 창
    function popup_window(url, winname, opt)
    {
        window.open(url, winname, opt);
    }


    // 폼메일 창
    function popup_formmail(url)
    {
        opt = 'scrollbars=yes,width=417,height=385,top=10,left=20';
        popup_window(url, "wformmail", opt);
    }

    // , 를 없앤다.
    function no_comma(data)
    {
        var tmp = '';
        var comma = ',';
        var i;

        for (i=0; i<data.length; i++)
        {
            if (data.charAt(i) != comma)
                tmp += data.charAt(i);
        }
        return tmp;
    }

    // 삭제 검사 확인
    function del(href) 
    {
        if(confirm("한번 삭제한 자료는 복구할 방법이 없습니다.\n\n정말 삭제하시겠습니까?")) {
            if (g4_charset.toUpperCase() == 'EUC-KR') 
                document.location.href = href;
            else
                document.location.href = encodeURI(href);
        }
    }

    // 쿠키 입력
    function set_cookie(name, value, expirehours, domain) 
    {
        var today = new Date();
        today.setTime(today.getTime() + (60*60*1000*expirehours));
        document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + today.toGMTString() + ";";
        if (domain) {
            document.cookie += "domain=" + domain + ";";
        }
    }

    // 쿠키 얻음
    function get_cookie(name) 
    {
        var find_sw = false;
        var start, end;
        var i = 0;

        for (i=0; i<= document.cookie.length; i++)
        {
            start = i;
            end = start + name.length;

            if(document.cookie.substring(start, end) == name) 
            {
                find_sw = true
                break
            }
        }

        if (find_sw == true) 
        {
            start = end + 1;
            end = document.cookie.indexOf(";", start);

            if(end < start)
                end = document.cookie.length;

            return document.cookie.substring(start, end);
        }
        return "";
    }

    // 쿠키 지움
    function delete_cookie(name) 
    {
        var today = new Date();

        today.setTime(today.getTime() - 1);
        var value = get_cookie(name);
        if(value != "")
            document.cookie = name + "=" + value + "; path=/; expires=" + today.toGMTString();
    }

    // 이미지의 크기에 따라 새창의 크기가 변경됩니다.
    // zzzz님께서 알려주셨습니다. 2005/04/12
    function image_window(img)
    {
        var w = img.tmp_width; 
        var h = img.tmp_height; 
        var winl = (screen.width-w)/2; 
        var wint = (screen.height-h)/3; 

        if (w >= screen.width) { 
            winl = 0; 
            h = (parseInt)(w * (h / w)); 
        } 

        if (h >= screen.height) { 
            wint = 0; 
            w = (parseInt)(h * (w / h)); 
        } 

        var js_url = "<script type='text/javascript'> \n"; 
            js_url += "<!-- \n"; 
            js_url += "var ie=document.all; \n"; 
            js_url += "var nn6=document.getElementById&&!document.all; \n"; 
            js_url += "var isdrag=false; \n"; 
            js_url += "var x,y; \n"; 
            js_url += "var dobj; \n"; 
            js_url += "function movemouse(e) \n"; 
            js_url += "{ \n"; 
            js_url += "  if (isdrag) \n"; 
            js_url += "  { \n"; 
            js_url += "    dobj.style.left = nn6 ? tx + e.clientX - x : tx + event.clientX - x; \n"; 
            js_url += "    dobj.style.top  = nn6 ? ty + e.clientY - y : ty + event.clientY - y; \n"; 
            js_url += "    return false; \n"; 
            js_url += "  } \n"; 
            js_url += "} \n"; 
            js_url += "function selectmouse(e) \n"; 
            js_url += "{ \n"; 
            js_url += "  var fobj      = nn6 ? e.target : event.srcElement; \n"; 
            js_url += "  var topelement = nn6 ? 'HTML' : 'BODY'; \n"; 
            js_url += "  while (fobj.tagName != topelement && fobj.className != 'dragme') \n"; 
            js_url += "  { \n"; 
            js_url += "    fobj = nn6 ? fobj.parentNode : fobj.parentElement; \n"; 
            js_url += "  } \n"; 
            js_url += "  if (fobj.className=='dragme') \n"; 
            js_url += "  { \n"; 
            js_url += "    isdrag = true; \n"; 
            js_url += "    dobj = fobj; \n"; 
            js_url += "    tx = parseInt(dobj.style.left+0); \n"; 
            js_url += "    ty = parseInt(dobj.style.top+0); \n"; 
            js_url += "    x = nn6 ? e.clientX : event.clientX; \n"; 
            js_url += "    y = nn6 ? e.clientY : event.clientY; \n"; 
            js_url += "    document.onmousemove=movemouse; \n"; 
            js_url += "    return false; \n"; 
            js_url += "  } \n"; 
            js_url += "} \n"; 
            js_url += "document.onmousedown=selectmouse; \n"; 
            js_url += "document.onmouseup=new Function('isdrag=false'); \n"; 
            js_url += "//--> \n"; 
            js_url += "</"+"script> \n"; 

        var settings;

        if (g4_is_gecko) {
            settings  ='width='+(w+10)+','; 
            settings +='height='+(h+10)+','; 
        } else {
            settings  ='width='+w+','; 
            settings +='height='+h+','; 
        }
        settings +='top='+wint+','; 
        settings +='left='+winl+','; 
        settings +='scrollbars=no,'; 
        settings +='resizable=yes,'; 
        settings +='status=no'; 


        win=window.open("","image_window",settings); 
        win.document.open(); 
        win.document.write ("<html><head> \n<meta http-equiv='imagetoolbar' CONTENT='no'> \n<meta http-equiv='content-type' content='text/html; charset="+g4_charset+"'>\n"); 
        var size = "이미지 사이즈 : "+w+" x "+h;
        win.document.write ("<title>"+size+"</title> \n"); 
        if(w >= screen.width || h >= screen.height) { 
            win.document.write (js_url); 
            var click = "ondblclick='window.close();' style='cursor:move' title=' "+size+" \n\n 이미지 사이즈가 화면보다 큽니다. \n 왼쪽 버튼을 클릭한 후 마우스를 움직여서 보세요. \n\n 더블 클릭하면 닫혀요. '"; 
        } 
        else 
            var click = "onclick='window.close();' style='cursor:pointer' title=' "+size+" \n\n 클릭하면 닫혀요. '"; 
        win.document.write ("<style>.dragme{position:relative;}</style> \n"); 
        win.document.write ("</head> \n\n"); 
        win.document.write ("<body leftmargin=0 topmargin=0 bgcolor=#dddddd style='cursor:arrow;'> \n"); 
        win.document.write ("<table width=100% height=100% cellpadding=0 cellspacing=0><tr><td align=center valign=middle><img src='"+img.src+"' width='"+w+"' height='"+h+"' border=0 class='dragme' "+click+"></td></tr></table>");
        win.document.write ("</body></html>"); 
        win.document.close(); 

        if(parseInt(navigator.appVersion) >= 4){win.window.focus();} 
    }

    // a 태그에서 onclick 이벤트를 사용하지 않기 위해
    function win_open(url, name, option)
    {
        var popup = window.open(url, name, option);
        popup.focus();
    }

    // 우편번호 창
    function win_zip(frm_name, frm_zip1, frm_zip2, frm_addr1, frm_addr2)
    {
        url = g4_path + "/" + g4_bbs + "/zip.php?frm_name="+frm_name+"&frm_zip1="+frm_zip1+"&frm_zip2="+frm_zip2+"&frm_addr1="+frm_addr1+"&frm_addr2="+frm_addr2;
        win_open(url, "winZip", "left=50,top=50,width=616,height=460,scrollbars=1");
    }

    // 쪽지 창
    function win_memo(url)
    {
        if (!url)
            url = g4_path + "/" + g4_bbs + "/memo.php";
        win_open(url, "winMemo", "left=50,top=50,width=620,height=460,scrollbars=1");
    }

    // 포인트 창
    function win_point(url)
    {
        win_open(g4_path + "/" + g4_bbs + "/point.php", "winPoint", "left=20, top=20, width=616, height=635, scrollbars=1");
    }

    // 스크랩 창
    function win_scrap(url)
    {
        if (!url)
            url = g4_path + "/" + g4_bbs + "/scrap.php";
        win_open(url, "scrap", "left=20, top=20, width=616, height=500, scrollbars=1");
    }

    // 새로운 패스워드 분실 창 : 100902
    function win_password_lost()
    {
        win_open(g4_path + "/" + g4_bbs + "/password_lost.php", 'winPasswordLost', 'left=50, top=50, width=617, height=330, scrollbars=1');
    }

    // 패스워드 분실 창
    function win_password_forget()
    {
        win_open(g4_path + "/" + g4_bbs + "/password_forget.php", 'winPasswordForget', 'left=50, top=50, width=616, height=500, scrollbars=1');
    }

    // 코멘트 창
    function win_comment(url)
    {
        win_open(url, "winComment", "left=50, top=50, width=800, height=600, scrollbars=1");
    }

    // 폼메일 창
    function win_formmail(mb_id, name, email)
    {
		if (g4_charset.toLowerCase() == 'euc-kr')
	        win_open(g4_path+"/" + g4_bbs + "/formmail.php?mb_id="+mb_id+"&name="+name+"&email="+email, "winFormmail", "left=50, top=50, width=600, height=500, scrollbars=0");
		else
	        win_open(g4_path+"/" + g4_bbs + "/formmail.php?mb_id="+mb_id+"&name="+encodeURIComponent(name)+"&email="+email, "winFormmail", "left=50, top=50, width=600, height=480, scrollbars=0");
    }

    // 달력 창
    function win_calendar(fld, cur_date, delimiter, opt)
    {
        if (!opt)
            opt = "left=50, top=50, width=240, height=230, scrollbars=0,status=0,resizable=0";
        win_open(g4_path+"/" + g4_bbs + "/calendar.php?fld="+fld+"&cur_date="+cur_date+"&delimiter="+delimiter, "winCalendar", opt);
    }

    // 설문조사 창
    function win_poll(url)
    {
        if (!url)
            url = "";
        win_open(url, "winPoll", "left=50, top=50, width=616, height=500, scrollbars=1");
    }

    // 자기소개 창
    function win_profile(mb_id)
    {
        win_open(g4_path+"/" + g4_bbs + "/profile.php?mb_id="+mb_id, 'winProfile', 'left=50,top=50,width=620,height=510,scrollbars=1');
    }

    var last_id = null;
    function menu(id)
    {
        if (id != last_id)
        {
            if (last_id != null)
                document.getElementById(last_id).style.display = "none";
            document.getElementById(id).style.display = "block";
            last_id = id;
        }
        else
        {
            document.getElementById(id).style.display = "none";
            last_id = null;
        }
    }

    function textarea_decrease(id, row)
    {
        if (document.getElementById(id).rows - row > 0)
            document.getElementById(id).rows -= row;
    }

    function textarea_original(id, row)
    {
        document.getElementById(id).rows = row;
    }

    function textarea_increase(id, row)
    {
        document.getElementById(id).rows += row;
    }

    // 글숫자 검사
    function check_byte(content, target)
    {
        var i = 0;
        var cnt = 0;
        var ch = '';
        var cont = document.getElementById(content).value;

        for (i=0; i<cont.length; i++) {
            ch = cont.charAt(i);
            if (escape(ch).length > 4) {
                cnt += 2;
            } else {
                cnt += 1;
            }
        }
        // 숫자를 출력
        document.getElementById(target).innerHTML = cnt;

        return cnt;
    }

    // 브라우저에서 오브젝트의 왼쪽 좌표
    function get_left_pos(obj)
    {
        var parentObj = null;
        var clientObj = obj;
        //var left = obj.offsetLeft + document.body.clientLeft;
        var left = obj.offsetLeft;

        while((parentObj=clientObj.offsetParent) != null)
        {
            left = left + parentObj.offsetLeft;
            clientObj = parentObj;
        }

        return left;
    }

    // 브라우저에서 오브젝트의 상단 좌표
    function get_top_pos(obj)
    {
        var parentObj = null;
        var clientObj = obj;
        //var top = obj.offsetTop + document.body.clientTop;
        var top = obj.offsetTop;

        while((parentObj=clientObj.offsetParent) != null)
        {
            top = top + parentObj.offsetTop;
            clientObj = parentObj;
        }

        return top;
    }

    function flash_movie(src, ids, width, height, wmode)
    {
        var wh = "";
        if (parseInt(width) && parseInt(height)) 
            wh = " width='"+width+"' height='"+height+"' ";
        return "<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0' "+wh+" id="+ids+"><param name=wmode value="+wmode+"><param name=movie value="+src+"><param name=quality value=high><embed src="+src+" quality=high wmode="+wmode+" type='application/x-shockwave-flash' pluginspage='http://www.macromedia.com/shockwave/download/index.cgi?p1_prod_version=shockwaveflash' "+wh+"></embed></object>";
    }

    function obj_movie(src, ids, width, height, autostart)
    {
        var wh = "";
        if (parseInt(width) && parseInt(height)) 
            wh = " width='"+width+"' height='"+height+"' ";
        if (!autostart) autostart = false;
        return "<embed src='"+src+"' "+wh+" autostart='"+autostart+"'></embed>";
    }

    function doc_write(cont)
    {
        document.write(cont);
    }
}

nn=1;
function youku(code,n)
{
document.getElementById('title_'+nn).className=''
document.getElementById('title_'+n).className='title_di';
document.getElementById('player_body').innerHTML="<iframe width=100% height=\"100%\" src=player/youku.php?id="+code+"&amp;k=0 frameborder=0 scrolling='no' name=\"iframe\"></iframe>";
nn=n;
}
function WebPlayer9(code,n)
{
document.getElementById('title_'+nn).className=''
document.getElementById('title_'+n).className='title_select';
document.getElementById('player_body').innerHTML="<iframe width=100% height=\"100%\" src=player/WebPlayer9.php?id="+code+"&amp;k=0 frameborder=0 scrolling='no' name=\"iframe\"></iframe>";
nn=n;
}
function qvod(code,n)
{
document.getElementById('title_'+nn).className=''
document.getElementById('title_'+n).className='title_gao';
document.getElementById('player_body').innerHTML="<iframe width=100% height=\"100%\" src=player/qvod.php?id="+code+"&amp;k=0 frameborder=0 scrolling='no' name=\"iframe\"></iframe>";
nn=n;
}
function guanggao(code,n)
{
document.getElementById('title_'+nn).className=''
document.getElementById('title_'+n).className='';
document.getElementById('player_body').innerHTML="<iframe width=100% height=\"100%\" src=play_main"+code+" frameborder=0 scrolling='no' name=\"iframe\"></iframe>";
nn=n;
}





function select_bg(a){
		var arr = document.getElementsByTagName('a');
		for(var i=0; i<arr.length; i++){
			if(arr[i].style.background == '#ffccff'){
				arr[i].style.background = '#ffffff';
			}
		 }
		a.style.background='#FFCCFF';

	}
	
	function change_best(no)
{
 if(no==1)
	{
		
		best_movie.style.display='block';
		best_drama.style.display='none';
		
		title_movie.src='./images/newup.gif';
		title_drama.src='./images/renqi.gif';
		
	}
	else if(no==2)
	{
		
		best_movie.style.display='none';
		best_drama.style.display='block';
		
		title_movie.src='./images/newup_.gif';
		title_drama.src='./images/reanqi_.gif';
		
	}
}

var chk;
var objmove;
var targetobj;
function mstart(obj){
	if(targetobj==obj) return;
	if(objmove!=null){
		clearInterval(objmove);
      	}
      	targetobj = obj;
      	objmove = setInterval("objscroll()",40);
}

function mstop(obj){
	if(targetobj!=obj) return;
	if(event.toElement== obj || event.toElement==obj.parentElement) return;
	clearInterval(objmove);
      	obj.style.posLeft = 0;
      	targetobj = null;
}

function objscroll(){
	var posx = targetobj.style.posLeft;
      	posx= posx-2;
      	var w = targetobj.offsetWidth;
      	if((posx+w)<0)
       posx = 117;
      	targetobj.style.posLeft = posx;
}

function ps_show()
{
document.getElementById("password1").style.display='none';	
document.getElementById("mb_password").style.display='block';
document.getElementById("mb_password_re").style.display='block';
}
function set_Embed()
{
  var obj = new String;
  var parameter = new String;
  var embed = new String;
  var html = new String;
  var allParameter = new String;
  var clsid = new String;
  var codebase = new String;
  var pluginspace = new String;
  var embedType = new String;
  var src = new String;

  var width = new String;
  var height = new String;

  var ServerIp = new String;
  var UserId = new String;
  var PassiveMode = new String;
  var Port = new String;
  var Status = new String;
  var Banner = new String;
  var ECHosting = new String;
  var FilelinkService = new String;
  var FilelinkServer = new String;

  this.init = function( s ,w , h, getType ) {
      getType = (getType != undefined)? getType :'flash';
      if ( getType == "flash")
      {
        clsid = "D27CDB6E-AE6D-11cf-96B8-444553540000";
        codebase = "http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0";
        pluginspage = "http://www.macromedia.com/go/getflashplayer";
        embedType = "application/x-shockwave-flash";

        parameter += "<param name='movie' value='"+ s + "'>\n";
        parameter += "<param name='quality' value='high'>\n";
        parameter += "<Param name='bgcolor' value=#FFFFFF>\n";

      }
      else if ( getType == 'webftp')
      {
        clsid = "EF256D78-3982-4F12-900B-AD8B254A43BD";
        codebase = "http://echosting.cafe24.com/ftpclient/Cafe24FtpCtl21.cab#version=1,0,2,7";
      }
      else if ( getType == 'filelinkftp')
      {
        clsid = "EF256D78-3982-4F12-900B-AD8B254A43BD";
        codebase = "http://echosting.cafe24.com/ftpclient/Cafe24FtpCtl14.cab#version=1,0,2,4";
      }



      src = s;
      width = w;
      height = h;
  }

  this.parameter = function( parm , value ) {
      parameter += "<param name='"+parm +"' value='"+ value + "'>\n";
      allParameter += " "+parm + "='"+ value+"'";
  }

  this.show = function(getType) {
      if ( clsid)
      {
        obj = "<object classid=\"clsid:"+ clsid +"\" codebase=\""+ codebase +"\"";

        if (width) {
            obj += " width ='" + width + "' ";
        }

        if (height) {
            obj += " height ='" + height + "' ";
        }

        obj += ">\n";
      }

      if ( getType == "flash" || typeof(getType) == "undefined") {
      	embed = "<embed src='" + src + "' pluginspage='"+ pluginspage + "' type='"+ embedType + "'";

        if (width) {
            embed += " width ='" + width + "' ";
        }

        if (height) {
            embed += " height ='" + height + "' ";
        }

        embed += allParameter + " ></embed>\n";
      }

      if (getType == 'streaming') {
      	embed = "<embed src='" + src + "' type='"+ embedType + "'";

        if (width) {
            embed += " width ='" + width + "' ";
        }

        if (height) {
            embed += " height ='" + height + "' ";
        }

        embed += allParameter + " ></embed>\n";
      }

      if ( obj )
      {
        end_embed = "</object>\n";
      }

      if(getType == 'streaming')
	      html = embed;
      else
	      html = obj + parameter + embed + end_embed;

      document.write( html );
  }


}


old_debate='1';

	function showLayer_tap(objid){
		document.getElementById("debate"+old_debate).style.display="none";
		document.getElementById("debate"+old_debate+"#1").style.display="";
		document.getElementById("debate"+objid+"#1").style.display="none";
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