/** 
 * x.js compiled from X 4.0 with XC 0.27b. 
 * Distributed by GNU LGPL. For copyrights, license, documentation and more visit Cross-Browser.com 
 * Copyright 2001-2005 Michael Foster (Cross-Browser.com)
 **/

var xOp7Up,xOp6Dn,xIE4Up,xIE4,xIE5,xIE6,xNN4,xUA=navigator.userAgent.toLowerCase();
if(window.opera){
  var i=xUA.indexOf('opera');
  if(i!=-1){
    var v=parseInt(xUA.charAt(i+6));
    xOp7Up=v>=7;
    xOp6Dn=v<7;
  }
}
else if(navigator.vendor!='KDE' && document.all && xUA.indexOf('msie')!=-1){
  xIE4Up=parseFloat(navigator.appVersion)>=4;
  xIE4=xUA.indexOf('msie 4')!=-1;
  xIE5=xUA.indexOf('msie 5')!=-1;
  xIE6=xUA.indexOf('msie 6')!=-1;
}
else if(document.layers){xNN4=true;}
var xMac=xUA.indexOf('mac')!=-1;
var xFF=xUA.indexOf('firefox')!=-1;

// (element, event(without 'on'), event listener(function name)[, caption])
function xAddEventListener(e,eT,eL,cap)
{
  if(!(e=xGetElementById(e))) return;
  eT=eT.toLowerCase();
  if((!xIE4Up && !xOp7Up) && e==window) {
    if(eT=='resize') { window.xPCW=xClientWidth(); window.xPCH=xClientHeight(); window.xREL=eL; xResizeEvent(); return; }
    if(eT=='scroll') { window.xPSL=xScrollLeft(); window.xPST=xScrollTop(); window.xSEL=eL; xScrollEvent(); return; }
  }
  var eh='e.on'+eT+'=eL';
  if(e.addEventListener) e.addEventListener(eT,eL,cap);
  else if(e.attachEvent) e.attachEvent('on'+eT,eL);
  else eval(eh);
}
// called only from the above
function xResizeEvent()
{
  if (window.xREL) setTimeout('xResizeEvent()', 250);
  var cw = xClientWidth(), ch = xClientHeight();
  if (window.xPCW != cw || window.xPCH != ch) { window.xPCW = cw; window.xPCH = ch; if (window.xREL) window.xREL(); }
}

function xScrollEvent()
{
  if (window.xSEL) setTimeout('xScrollEvent()', 250);
  var sl = xScrollLeft(), st = xScrollTop();
  if (window.xPSL != sl || window.xPST != st) { window.xPSL = sl; window.xPST = st; if (window.xSEL) window.xSEL(); }
}

function xAppendChild(oParent, oChild)
{
  if (oParent.appendChild) return oParent.appendChild(oChild);
  else return null;
}

function xClientHeight()
{
  var h=0;
  if(xOp6Dn) h=window.innerHeight;
  else if(document.compatMode == 'CSS1Compat' && !window.opera && document.documentElement && document.documentElement.clientHeight)
    h=document.documentElement.clientHeight;
  else if(document.body && document.body.clientHeight)
    h=document.body.clientHeight;
  else if(xDef(window.innerWidth,window.innerHeight,document.width)) {
    h=window.innerHeight;
    if(document.width>window.innerWidth) h-=16;
  }
  return h;
}

function xClientWidth()
{
  var w=0;
  if(xOp6Dn) w=window.innerWidth;
  else if(document.compatMode == 'CSS1Compat' && !window.opera && document.documentElement && document.documentElement.clientWidth)
    w=document.documentElement.clientWidth;
  else if(document.body && document.body.clientWidth)
    w=document.body.clientWidth;
  else if(xDef(window.innerWidth,window.innerHeight,document.height)) {
    w=window.innerWidth;
    if(document.height>window.innerHeight) w-=16;
  }
  return w;
}

function xCreateElement(sTag)
{
  if (document.createElement) return document.createElement(sTag);
  else return null;
}

function xDef()
{
  for(var i=0; i<arguments.length; ++i){if(typeof(arguments[i])=='undefined') return false;}
  return true;
}

function xDeleteCookie(name, path)
{
  if (xGetCookie(name)) {
    document.cookie = name + "=" +
                    "; path=" + ((!path) ? "/" : path) +
                    "; expires=" + new Date(0).toGMTString();
  }
}

function xDisplay(e,s)
{
  if(!(e=xGetElementById(e))) return null;
  if(e.style && xDef(e.style.display)) {
    if (xStr(s)) e.style.display = s;
    return e.style.display;
  }
  return null;
}

function xEvent(evt) // object prototype
{
  var e = evt || window.event;
  if(!e) return;
  if(e.type) this.type = e.type;
  if(e.target) this.target = e.target;
  else if(e.srcElement) this.target = e.srcElement;

  // Section B
  if (e.relatedTarget) this.relatedTarget = e.relatedTarget;
  else if (e.type == 'mouseover' && e.fromElement) this.relatedTarget = e.fromElement;
  else if (e.type == 'mouseout') this.relatedTarget = e.toElement;
  // End Section B

  if(xOp6Dn) { this.pageX = e.clientX; this.pageY = e.clientY; }
  else if(xDef(e.pageX,e.pageY)) { this.pageX = e.pageX; this.pageY = e.pageY; }
  else if(xDef(e.clientX,e.clientY)) { this.pageX = e.clientX + xScrollLeft(); this.pageY = e.clientY + xScrollTop(); }

  // Section A
  if (xDef(e.offsetX,e.offsetY)) {
    this.offsetX = e.offsetX;
    this.offsetY = e.offsetY;
  }
  else if (xDef(e.layerX,e.layerY)) {
    this.offsetX = e.layerX;
    this.offsetY = e.layerY;
  }
  else {
    this.offsetX = this.pageX - xPageX(this.target);
    this.offsetY = this.pageY - xPageY(this.target);
  }
  // End Section A
  
  if (e.keyCode) { this.keyCode = e.keyCode; } // for moz/fb, if keyCode==0 use which
  else if (xDef(e.which) && e.type.indexOf('key')!=-1) { this.keyCode = e.which; }

  this.shiftKey = e.shiftKey;
  this.ctrlKey = e.ctrlKey;
  this.altKey = e.altKey;
}

function xFirstChild(e, t)
{
  var c = e ? e.firstChild : null;
  if (t) while (c && c.nodeName != t) { c = c.nextSibling; }
  else while (c && c.nodeType != 1) { c = c.nextSibling; }
  return c;
}

function xGetBodyWidth() {
  var cw = xClientWidth();
  var sw = window.document.body.scrollWidth;
  return cw>sw?cw:sw;
}

function xGetBodyHeight() {
  var cw = xClientHeight();
  var sw = window.document.body.scrollHeight;
  return cw>sw?cw:sw;
}

function xGetComputedStyle(oEle, sProp, bInt)
{
  var s, p = 'undefined';
  var dv = document.defaultView;
  if(dv && dv.getComputedStyle){
    s = dv.getComputedStyle(oEle,'');
    if (s) p = s.getPropertyValue(sProp);
  }
  else if(oEle.currentStyle) {
    // convert css property name to object property name for IE
    var a = sProp.split('-');
    sProp = a[0];
    for (var i=1; i<a.length; ++i) {
      c = a[i].charAt(0);
      sProp += a[i].replace(c, c.toUpperCase());
    }   
    p = oEle.currentStyle[sProp];
  }
  else return null;
  return bInt ? (parseInt(p) || 0) : p;
}

function xGetCookie(name)
{
  var value=null, search=name+"=";
  if (document.cookie.length > 0) {
    var offset = document.cookie.indexOf(search);
    if (offset != -1) {
      offset += search.length;
      var end = document.cookie.indexOf(";", offset);
      if (end == -1) end = document.cookie.length;
      value = unescape(document.cookie.substring(offset, end));
    }
  }
  return value;
}

function xGetElementById(e)
{
  if(typeof(e)!='string') return e;
  if(document.getElementById) e=document.getElementById(e);
  else if(document.all) e=document.all[e];
  else e=null;
  return e;
}

function xGetElementsByAttribute(sTag, sAtt, sRE, fn)
{
  var a, list, found = new Array(), re = new RegExp(sRE, 'i');
  list = xGetElementsByTagName(sTag);
  for (var i = 0; i < list.length; ++i) {
    a = list[i].getAttribute(sAtt);
    if (!a) {a = list[i][sAtt];}
    if (typeof(a)=='string' && a.search(re) != -1) {
      found[found.length] = list[i];
      if (fn) fn(list[i]);
    }
  }
  return found;
}

function xGetElementsByClassName(c,p,t,f)
{
  var found = new Array();
  var re = new RegExp('\\b'+c+'\\b', 'i');
  var list = xGetElementsByTagName(t, p);
  for (var i = 0; i < list.length; ++i) {
    if (list[i].className && list[i].className.search(re) != -1) {
      found[found.length] = list[i];
      if (f) f(list[i]);
    }
  }
  return found;
}

function xGetElementsByTagName(t,p)
{
  var list = null;
  t = t || '*';
  p = p || document;
  if (xIE4 || xIE5) {
    if (t == '*') list = p.all;
    else list = p.all.tags(t);
  }
  else if (p.getElementsByTagName) list = p.getElementsByTagName(t);
  return list || new Array();
}

function xGetURLArguments()
{
  var idx = location.href.indexOf('?');
  var params = new Array();
  if (idx != -1) {
    var pairs = location.href.substring(idx+1, location.href.length).split('&');
    for (var i=0; i<pairs.length; i++) {
      nameVal = pairs[i].split('=');
      params[i] = nameVal[1];
      params[nameVal[0]] = nameVal[1];
    }
  }
  return params;
}

function xHeight(e,h)
{
  if(!(e=xGetElementById(e))) return 0;
  if (xNum(h)) {
    if (h<0) h = 0;
    else h=Math.round(h);
  }
  else h=-1;
  var css=xDef(e.style);
  if (e == document || e.tagName.toLowerCase() == 'html' || e.tagName.toLowerCase() == 'body') {
    h = xClientHeight();
  }
  else if(css && xDef(e.offsetHeight) && xStr(e.style.height)) {
    if(h>=0) {
      var pt=0,pb=0,bt=0,bb=0;
      if (document.compatMode=='CSS1Compat') {
        var gcs = xGetComputedStyle;
        pt=gcs(e,'padding-top',1);
        if (pt !== null) {
          pb=gcs(e,'padding-bottom',1);
          bt=gcs(e,'border-top-width',1);
          bb=gcs(e,'border-bottom-width',1);
        }
        // Should we try this as a last resort?
        // At this point getComputedStyle and currentStyle do not exist.
        else if(xDef(e.offsetHeight,e.style.height)){
          e.style.height=h+'px';
          pt=e.offsetHeight-h;
        }
      }
      h-=(pt+pb+bt+bb);
      if(isNaN(h)||h<0) return null;
      else e.style.height=h+'px';
    }
    h=e.offsetHeight;
  }
  else if(css && xDef(e.style.pixelHeight)) {
    if(h>=0) e.style.pixelHeight=h;
    h=e.style.pixelHeight;
  }
  return h;
}

function xHex(sn, digits, prefix)
{
  var p = '';
  var n = Math.ceil(sn);
  if (prefix) p = prefix;
  n = n.toString(16);
  for (var i=0; i < digits - n.length; ++i) {
    p += '0';
  }
  return p + n;
}

function xHide(e){return xVisibility(e,0);}

function xInnerHtml(e,h)
{
  if(!(e=xGetElementById(e)) || !xStr(e.innerHTML)) return null;
  var s = e.innerHTML;
  if (xStr(h)) {e.innerHTML = h;}
  return s;
}

function xLeft(e, iX)
{
  if(!(e=xGetElementById(e))) return 0;
  var css=xDef(e.style);
  if (css && xStr(e.style.left)) {
    if(xNum(iX)) e.style.left=iX+'px';
    else {
      iX=parseInt(e.style.left);
      if(isNaN(iX)) iX=0;
    }
  }
  else if(css && xDef(e.style.pixelLeft)) {
    if(xNum(iX)) e.style.pixelLeft=iX;
    else iX=e.style.pixelLeft;
  }
  return iX;
}

function xMoveTo(e,x,y)
{
  xLeft(e,x);
  xTop(e,y);
}

function xName(e)
{
  if (!e) return e;
  else if (e.id && e.id != "") return e.id;
  else if (e.name && e.name != "") return e.name;
  else if (e.nodeName && e.nodeName != "") return e.nodeName;
  else if (e.tagName && e.tagName != "") return e.tagName;
  else return e;
}

function xNextSib(e,t)
{
  var s = e ? e.nextSibling : null;
  if (t) while (s && s.nodeName != t) { s = s.nextSibling; }
  else while (s && s.nodeType != 1) { s = s.nextSibling; }
  return s;
}

function xNum()
{
  for(var i=0; i<arguments.length; ++i){if(isNaN(arguments[i]) || typeof(arguments[i])!='number') return false;}
  return true;
}

function xOffsetLeft(e)
{
  if (!(e=xGetElementById(e))) return 0;
  if (xDef(e.offsetLeft)) return e.offsetLeft;
  else return 0;
}

function xOffsetTop(e)
{
  if (!(e=xGetElementById(e))) return 0;
  if (xDef(e.offsetTop)) return e.offsetTop;
  else return 0;
}

function xPad(s,len,c,left)
{
  if(typeof s != 'string') s=s+'';
  if(left) {for(var i=s.length; i<len; ++i) s=c+s;}
  else {for (i=s.length; i<len; ++i) s+=c;}
  return s;
}

function xPageX(e)
{
  if (!(e=xGetElementById(e))) return 0;
  var x = 0;
  while (e) {
    if (xDef(e.offsetLeft)) x += e.offsetLeft;
    e = xDef(e.offsetParent) ? e.offsetParent : null;
  }
  return x;
}

function xPageY(e)
{
  if (!(e=xGetElementById(e))) return 0;
  var y = 0;
  while (e) {
    if (xDef(e.offsetTop)) y += e.offsetTop;
    e = xDef(e.offsetParent) ? e.offsetParent : null;
  }
//  if (xOp7Up) return y - document.body.offsetTop; // v3.14, temporary hack for opera bug 130324 (reported 1nov03)
  return y;
}

function xParent(e, bNode)
{
  if (!(e=xGetElementById(e))) return null;
  var p=null;
  if (!bNode && xDef(e.offsetParent)) p=e.offsetParent;
  else if (xDef(e.parentNode)) p=e.parentNode;
  else if (xDef(e.parentElement)) p=e.parentElement;
  return p;
}

function xPreventDefault(e)
{
  if (e && e.preventDefault) e.preventDefault()
  else if (window.event) window.event.returnValue = false;
}

function xPrevSib(e,t)
{
  var s = e ? e.previousSibling : null;
  if (t) while(s && s.nodeName != t) {s=s.previousSibling;}
  else while(s && s.nodeType != 1) {s=s.previousSibling;}
  return s;
}

function xRemoveEventListener(e,eT,eL,cap)
{
  if(!(e=xGetElementById(e))) return;
  eT=eT.toLowerCase();
  if((!xIE4Up && !xOp7Up) && e==window) {
    if(eT=='resize') { window.xREL=null; return; }
    if(eT=='scroll') { window.xSEL=null; return; }
  }
  var eh='e.on'+eT+'=null';
  if(e.removeEventListener) e.removeEventListener(eT,eL,cap);
  else if(e.detachEvent) e.detachEvent('on'+eT,eL);
  else eval(eh);
}

function xResizeTo(e,w,h)
{
  xWidth(e,w);
  xHeight(e,h);
}

function xScrollLeft(e, bWin)
{
  var offset=0;
  if (!xDef(e) || bWin || e == document || e.tagName.toLowerCase() == 'html' || e.tagName.toLowerCase() == 'body') {
    var w = window;
    if (bWin && e) w = e;
    if(w.document.documentElement && w.document.documentElement.scrollLeft) offset=w.document.documentElement.scrollLeft;
    else if(w.document.body && xDef(w.document.body.scrollLeft)) offset=w.document.body.scrollLeft;
  }
  else {
    e = xGetElementById(e);
    if (e && xNum(e.scrollLeft)) offset = e.scrollLeft;
  }
  return offset;
}

function xScrollTop(e, bWin)
{
  var offset=0;
  if (!xDef(e) || bWin || e == document || e.tagName.toLowerCase() == 'html' || e.tagName.toLowerCase() == 'body') {
    var w = window;
    if (bWin && e) w = e;
    if(w.document.documentElement && w.document.documentElement.scrollTop) offset=w.document.documentElement.scrollTop;
    else if(w.document.body && xDef(w.document.body.scrollTop)) offset=w.document.body.scrollTop;
  }
  else {
    e = xGetElementById(e);
    if (e && xNum(e.scrollTop)) offset = e.scrollTop;
  }
  return offset;
}

function xSetCookie(name, value, expire, path)
{
  document.cookie = name + "=" + escape(value) +
                    ((!expire) ? "" : ("; expires=" + expire.toGMTString())) +
                    "; path=" + ((!path) ? "/" : path);
}

function xShow(e) {return xVisibility(e,1);}


function xStr(s)
{
  for(var i=0; i<arguments.length; ++i){if(typeof(arguments[i])!='string') return false;}
  return true;
}

function xTop(e, iY)
{
  if(!(e=xGetElementById(e))) return 0;
  var css=xDef(e.style);
  if(css && xStr(e.style.top)) {
    if(xNum(iY)) e.style.top=iY+'px';
    else {
      iY=parseInt(e.style.top);
      if(isNaN(iY)) iY=0;
    }
  }
  else if(css && xDef(e.style.pixelTop)) {
    if(xNum(iY)) e.style.pixelTop=iY;
    else iY=e.style.pixelTop;
  }
  return iY;
}

function xVisibility(e, bShow)
{
  if(!(e=xGetElementById(e))) return null;
  if(e.style && xDef(e.style.visibility)) {
    if (xDef(bShow)) e.style.visibility = bShow ? 'visible' : 'hidden';
    return e.style.visibility;
  }
  return null;
}

function xWidth(e,w)
{
  if(!(e=xGetElementById(e))) return 0;
  if (xNum(w)) {
    if (w<0) w = 0;
    else w=Math.round(w);
  }
  else w=-1;
  var css=xDef(e.style);
  if (e == document || e.tagName.toLowerCase() == 'html' || e.tagName.toLowerCase() == 'body') {
    w = xClientWidth();
  }
  else if(css && xDef(e.offsetWidth) && xStr(e.style.width)) {
    if(w>=0) {
      var pl=0,pr=0,bl=0,br=0;
      if (document.compatMode=='CSS1Compat') {
        var gcs = xGetComputedStyle;
        pl=gcs(e,'padding-left',1);
        if (pl !== null) {
          pr=gcs(e,'padding-right',1);
          bl=gcs(e,'border-left-width',1);
          br=gcs(e,'border-right-width',1);
        }
        // Should we try this as a last resort?
        // At this point getComputedStyle and currentStyle do not exist.
        else if(xDef(e.offsetWidth,e.style.width)){
          e.style.width=w+'px';
          pl=e.offsetWidth-w;
        }
      }
      w-=(pl+pr+bl+br);
      if(isNaN(w)||w<0) return null;
      else e.style.width=w+'px';
    }
    w=e.offsetWidth;
  }
  else if(css && xDef(e.style.pixelWidth)) {
    if(w>=0) e.style.pixelWidth=w;
    w=e.style.pixelWidth;
  }
  return w;
}

function xZIndex(e,uZ)
{
  if(!(e=xGetElementById(e))) return 0;
  if(e.style && xDef(e.style.zIndex)) {
    if(xNum(uZ)) e.style.zIndex=uZ;
    uZ=parseInt(e.style.zIndex);
  }
  return uZ;
}

function xStopPropagation(evt)
{
  if (evt && evt.stopPropagation) evt.stopPropagation();
  else if (window.event) window.event.cancelBubble = true;
}


/**
 * @file common.js
 * @author zero (zero@nzeo.com)
 * @brief 몇가지 유용한 & 기본적으로 자주 사용되는 자바스크립트 함수들 모음
 **/

/**
 * @brief location.href에서 특정 key의 값을 return
 **/
String.prototype.getQuery = function(key) {
    var idx = this.indexOf('?');
    if(idx == -1) return null;
    var query_string = this.substr(idx+1, this.length);
    var args = {}
    query_string.replace(/([^=]+)=([^&]*)(&|$)/g, function() { args[arguments[1]] = arguments[2]; });

    var q = args[key];
    if(typeof(q)=="undefined") q = "";

    return q;
}

/**
 * @brief location.href에서 특정 key의 값을 return
 **/
String.prototype.setQuery = function(key, val) {
    var idx = this.indexOf('?');
    var uri = this;
    uri = uri.replace(/#$/,'');

    if(idx != -1) {
        uri = this.substr(0, idx);
        var query_string = this.substr(idx+1, this.length);
        var args = new Array();
        query_string.replace(/([^=]+)=([^&]*)(&|$)/g, function() { args[arguments[1]] = arguments[2]; });

        args[key] = val;

        var q_list = new Array();
        for(var i in args) {
        if( !args.hasOwnProperty(i) ) continue;
            var arg = args[i];
            if(!arg.toString().trim()) continue;

            q_list[q_list.length] = i+'='+arg;
        }
        uri = uri+"?"+q_list.join("&");
    } else {
        if(val.toString().trim()) uri = uri+"?"+key+"="+val;
    }

    uri = uri.replace(/^https:\/\//i,'http://');
    if(typeof(ssl_actions)!='undefined' && typeof(ssl_actions.length)!='undefined' && uri.getQuery('act')) {
        var act = uri.getQuery('act');
        for(i=0;i<ssl_actions.length;i++) {
            if(ssl_actions[i]==act) {
                uri = uri.replace(/^http:\/\//i,'https://');
                break;
            }
        }
    }
    return encodeURI(uri);
}

/**
 * @breif replace outerHTML
 **/
function replaceOuterHTML(obj, html) {
    if(obj.outerHTML) {
        obj.outerHTML = html;
    } else {
        var dummy = xCreateElement("div"); 
        xInnerHtml(dummy, html);
        var parent = obj.parentNode;
        while(dummy.firstChild) {
            parent.insertBefore(dummy.firstChild, obj);
        }
        parent.removeChild(obj);
    }
}

/**
 * @breif get outerHTML
 **/
function getOuterHTML(obj) {
    if(obj.outerHTML) return obj.outerHTML;
    var dummy = xCreateElement("div");
    dummy.insertBefore(obj, dummy.lastChild);
    return xInnerHtml(dummy);
}

/**
 * @brief xSleep(micro time) 
 **/
function xSleep(sec) {
    sec = sec / 1000;
    var now = new Date();
    var sleep = new Date();
    while( sleep.getTime() - now.getTime() < sec) {
        sleep = new Date();
    }      
}


/**
 * @brief string prototype으로 trim 함수 추가
 **/
String.prototype.trim = function() {
    return this.replace(/(^\s*)|(\s*$)/g, "");
}

/**
 * @brief 주어진 인자가 하나라도 defined되어 있지 않으면 false return
 **/
function isDef() {
    for(var i=0; i<arguments.length; ++i) {
        if(typeof(arguments[i])=="undefined") return false;
    }
    return true;
}

/**
 * @brief 윈도우 오픈
 * 열려진 윈도우의 관리를 통해 window.focus()등을 FF에서도 비슷하게 구현함
 **/
var winopen_list = new Array();
function winopen(url, target, attribute) {
    try {
        if(target != "_blank" && winopen_list[target]) {
            winopen_list[target].close();
            winopen_list[target] = null;
        }
    } catch(e) {
    }

    if(typeof(target)=='undefined') target = '_blank';
    if(typeof(attribute)=='undefined') attribute = '';
    var win = window.open(url, target, attribute);
    win.focus();
    if(target != "_blank") winopen_list[target] = win;
}

/**
 * @brief 팝업으로만 띄우기 
 * common/tpl/popup_layout.html이 요청되는 XE내의 팝업일 경우에 사용
 **/
function popopen(url, target) {
    if(typeof(target)=="undefined") target = "_blank";
    winopen(url, target, "left=10,top=10,width=10,height=10,scrollbars=no,resizable=yes,toolbars=no");
}

/**
 * @brief 메일 보내기용
 **/
function sendMailTo(to) {
    location.href="mailto:"+to;
}

/**
 * @brief url이동 (open_window 값이 N 가 아니면 새창으로 띄움)
 **/
function move_url(url, open_wnidow) {
    if(!url) return false;
    if(typeof(open_wnidow)=='undefined') open_wnidow = 'N';
    if(open_wnidow=='N') open_wnidow = false;
    else open_wnidow = true;

    if(/^\./.test(url)) url = request_uri+url;

    if(open_wnidow) {
        winopen(url);
    } else {
        location.href=url;
    }
    return false;
}

/**
 * @brief 특정 Element의 display 옵션 토글
 **/
function toggleDisplay(obj, display_type) {
    var obj = xGetElementById(obj);
    if(!obj) return;
    if(!obj.style.display || obj.style.display != 'none') {
        obj.style.display = 'none';
    } else {
        if(display_type) obj.style.display = display_type;
        else obj.style.display = '';
    }
}

/* jQuery의 extend. */
/* TODO:jQuery 등 자바스크립트 프레임웍 차용시 대체 가능하면 제거 대상 */
objectExtend = function() {
    // copy reference to target object
    var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options;

    // Handle a deep copy situation
    if ( target.constructor == Boolean ) {
        deep = target;
        target = arguments[1] || {};
        // skip the boolean and the target
        i = 2;
    }

    // Handle case when target is a string or something (possible in deep copy)
    if ( typeof target != "object" && typeof target != "function" )
        target = {};

    // extend jQuery itself if only one argument is passed
    if ( length == i ) {
        target = this;
        --i;
    }

    for ( ; i < length; i++ )
        // Only deal with non-null/undefined values
        if ( (options = arguments[ i ]) != null )
            // Extend the base object
            for ( var name in options ) {
                var src = target[ name ], copy = options[ name ];

                // Prevent never-ending loop
                if ( target === copy )
                    continue;

                // Recurse if we're merging object values
                if ( deep && copy && typeof copy == "object" && !copy.nodeType )
                    target[ name ] = objectExtend( deep, 
                        // Never move original objects, clone them
                        src || ( copy.length != null ? [ ] : { } )
                    , copy );

                // Don't bring in undefined values
                else if ( copy !== undefined )
                    target[ name ] = copy;

            }

    // Return the modified object
    return target;
};

/**
 * @brief 멀티미디어 출력용 (IE에서 플래쉬/동영상 주변에 점선 생김 방지용)
 **/
function displayMultimedia(src, width, height, options) {
    if(src.indexOf('files') == 0) src = request_uri + src;

    var defaults = {
        wmode : 'transparent',
        allowScriptAccess : 'sameDomain',
        quality : 'high',
        flashvars : ''
    };

    if(options) {
        var autostart = (options.autostart) ? 'true' : 'false';
        delete(options.autostart);
    }

    var params = objectExtend(defaults, options || {});

    var clsid = "";
    var codebase = "";
    var html = "";

    if(/\.swf/i.test(src)) {
        clsid = 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000'; 
        codebase = "http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0";
        html = '<object classid="'+clsid+'" codebase="'+codebase+'" width="'+width+'" height="'+height+'" flashvars="'+params.flashvars+'">';
        html += '<param name="movie" value="'+src+'" />';
        for(var name in params) {
            if(params[name] != 'undefined' && params[name] != '') {
                html += '<param name="'+name+'" value="'+params[name]+'" />';
            }
        }
        html += ''
            + '<embed src="'+src+'" autostart="'+autostart+'"  width="'+width+'" height="'+height+'" flashvars="'+params.flashvars+'" wmode="'+params.wmode+'"></embed>'
            + '</object>';
    } else if(/\.flv/i.test(src)) {
        html = '<embed src="'+request_uri+'common/tpl/images/flvplayer.swf" allowfullscreen="true" autostart="'+autostart+'" width="'+width+'" height="'+height+'" flashvars="&file='+src+'&width='+width+'&height='+height+'&autostart='+autostart+'" />';
    } else {
        html = '<embed src="'+src+'" autostart="'+autostart+'" width="'+width+'" height="'+height+'"></embed>';
    }
    document.writeln(html);
}

/**
 * @brief 에디터에서 사용되는 내용 여닫는 코드 (고정, zbxe용)
 **/
function zbxe_folder_open(id) {
    var open_text_obj = xGetElementById("folder_open_"+id);
    var close_text_obj = xGetElementById("folder_close_"+id);
    var folder_obj = xGetElementById("folder_"+id);
    open_text_obj.style.display = "none";
    close_text_obj.style.display = "block";
    folder_obj.style.display = "block";
}

function zbxe_folder_close(id) {
    var open_text_obj = xGetElementById("folder_open_"+id);
    var close_text_obj = xGetElementById("folder_close_"+id);
    var folder_obj = xGetElementById("folder_"+id);
    open_text_obj.style.display = "block";
    close_text_obj.style.display = "none";
    folder_obj.style.display = "none";
}


/**
 * @brief 에디터에서 사용하되 내용 여닫는 코드 (zb5beta beta 호환용으로 남겨 놓음)
 **/
function svc_folder_open(id) {
    var open_text_obj = xGetElementById("_folder_open_"+id);
    var close_text_obj = xGetElementById("_folder_close_"+id);
    var folder_obj = xGetElementById("_folder_"+id);
    open_text_obj.style.display = "none";
    close_text_obj.style.display = "block";
    folder_obj.style.display = "block";
}

function svc_folder_close(id) {
    var open_text_obj = xGetElementById("_folder_open_"+id);
    var close_text_obj = xGetElementById("_folder_close_"+id);
    var folder_obj = xGetElementById("_folder_"+id);
    open_text_obj.style.display = "block";
    close_text_obj.style.display = "none";
    folder_obj.style.display = "none";
}

/**
 * @brief 팝업의 경우 내용에 맞춰 현 윈도우의 크기를 조절해줌 
 * 팝업의 내용에 맞게 크기를 늘리는 것은... 쉽게 되지는 않음.. ㅡ.ㅜ
 * popup_layout 에서 window.onload 시 자동 요청됨.
 **/
function setFixedPopupSize() {

    if(xGetElementById('popBody')) {
        if(xHeight('popBody')>500) {
            xGetElementById('popBody').style.overflowY = 'scroll';
            xGetElementById('popBody').style.overflowX = 'hidden';
            xHeight('popBody', 500);
        }
    }

    var w = xWidth("popup_content");
    var h = xHeight("popup_content");

    var obj_list = xGetElementsByTagName('div');
    for(i=0;i<obj_list.length;i++) {
        var ww = xWidth(obj_list[i]);
        var id = obj_list[i].id;
        if(id == 'waitingforserverresponse' || id == 'fororiginalimagearea' || id == 'fororiginalimageareabg') continue;
        if(ww>w) w = ww;
    }

    // 윈도우에서는 브라우저 상관없이 가로 픽셀이 조금 더 늘어나야 한다.
    if(xUA.indexOf('windows')>0) {
        if(xOp7Up) w += 10;
        else if(xIE4Up) w += 10;
        else w += 6;
    }
    window.resizeTo(w,h);
   
    var h1 = xHeight(window.document.body);
    window.resizeBy(0,h-h1);

    window.scrollTo(0,0);
}

/**
 * @brief 이름, 게시글등을 클릭하였을 경우 팝업 메뉴를 보여주는 함수
 **/
xAddEventListener(window, 'load', createPopupMenu);
xAddEventListener(document, 'click', chkPopupMenu);

var loaded_popup_menus = new Array();

/* 멤버 팝업 메뉴 레이어를 생성하는 함수 (문서 출력이 완료되었을때 동작) */
function createPopupMenu(evt) {
    var area = xGetElementById("popup_menu_area");
    if(area) return;
    area = xCreateElement("div");
    area.id = "popup_menu_area";
    area.style.visibility = 'hidden';
    area.style.zIndex = 9999;
    document.body.appendChild(area);
}

/* 클릭 이벤트 발생시 이벤트가 일어난 대상을 검사하여 적절한 규칙에 맞으면 처리 */
function chkPopupMenu(evt) {

    // 이전에 호출되었을지 모르는 팝업메뉴 숨김
    var area = xGetElementById("popup_menu_area");
    if(!area) return;

    if(area.style.visibility != "hidden") area.style.visibility = "hidden";

    // 이벤트 대상이 없으면 무시
    var e = new xEvent(evt);

    if(!e) return;

    // 대상의 객체 구함
    var obj = e.target;
    if(!obj) return;


    // obj의 nodeName이 div나 span이 아니면 나올대까지 상위를 찾음
    if(obj && obj.nodeName != 'DIV' && obj.nodeName != 'SPAN' && obj.nodeName != 'A') obj = obj.parentNode;
    if(!obj || (obj.nodeName != 'DIV' && obj.nodeName != 'SPAN' && obj.nodeName != 'A')) return;

    // 객체의 className값을 구함
    var class_name = obj.className;
    if(!class_name) return;
    // className을 분리
    var class_name_list = class_name.split(' ');

    var menu_id = '';
    var menu_id_regx = /^([a-zA-Z]+)_([0-9]+)$/;


    for(var i=0,c=class_name_list.length;i<c;i++) {
        if(menu_id_regx.test(class_name_list[i])) {
            menu_id = class_name_list[i];
        }
    }


    if(!menu_id) return;

    // module명과 대상 번호가 없으면 return
    var tmp_arr = menu_id.split('_');
    var module_name = tmp_arr[0];
    var target_srl = tmp_arr[1];
    if(!module_name || !target_srl || target_srl < 1) return;

    // action이름을 규칙에 맞게 작성
    var action_name = "get" + module_name.substr(0,1).toUpperCase() + module_name.substr(1,module_name.length-1) + "Menu";


    // 서버에 메뉴를 요청
    var params = new Array();
    params["target_srl"] = target_srl;
    params["cur_mid"] = current_mid;
    params["cur_act"] = current_url.getQuery('act');
    params["menu_id"] = menu_id;
    params["page_x"] = e.pageX >0 ? e.pageX : GetObjLeft(obj);
    params["page_y"] = e.pageY >0 ? e.pageY : GetObjTop(obj)+ xHeight(obj);

    var response_tags = new Array("error","message","menus");

    if(loaded_popup_menus[menu_id]) {
        displayPopupMenu(params, response_tags, params);
        return;
    }
    show_waiting_message = false;
    exec_xml(module_name, action_name, params, displayPopupMenu, response_tags, params);
    show_waiting_message = true;

}

function GetObjTop(obj) { 
    if(obj.offsetParent == document.body) return xOffsetTop(obj); 
    else return xOffsetTop(obj) + GetObjTop(obj.offsetParent); 
} 
function GetObjLeft(obj) { 
    if(obj.offsetParent == document.body) return xOffsetLeft(obj); 
    else return xOffsetLeft(obj) + GetObjLeft(obj.offsetParent); 
} 

function displayPopupMenu(ret_obj, response_tags, params) {
	
    var target_srl = params["target_srl"];
    var menu_id = params["menu_id"];
    var menus = ret_obj['menus'];
    var html = "";

    if(loaded_popup_menus[menu_id]) {
        html = loaded_popup_menus[menu_id];

    } else {
        if(menus) {
            var item = menus['item'];
            if(typeof(item.length)=='undefined' || item.length<1) item = new Array(item);
            if(item.length) {
                for(var i=0;i<item.length;i++) {
                    var url = item[i].url;
                    var str = item[i].str;
                    var icon = item[i].icon;
                    var target = item[i].target;

                    var styleText = "";
                    var click_str = "";
                    if(icon) styleText = " style=\"background-image:url('"+icon+"')\" ";
                    switch(target) {
                        case "popup" :
                                click_str = " onclick=\"popopen(this.href,'"+target+"'); return false;\"";
                            break;
                        case "self" :
                                //click_str = " onclick=\"location.href='"+url+"' return false;\"";
                            break;
                        case "javascript" :
                                click_str = " onclick=\""+url+"; return false; \"";
                                url="#";
                            break;
                        default :
                                click_str = " onclick=\"window.open(this.href); return false;\"";
                            break;
                    }

                    html += '<li '+styleText+'><a href="'+url+'"'+click_str+'>'+str+'</a></li> ';
                }
            }
        }
        loaded_popup_menus[menu_id] =  html;
    }

    // 레이어 출력
    if(html) {
        var area = xGetElementById("popup_menu_area");
        xInnerHtml(area, '<ul>'+html+'</ul>');
        xLeft(area, params["page_x"]);
        xTop(area, params["page_y"]);
        if(xWidth(area)+xLeft(area)>xClientWidth()+xScrollLeft()) xLeft(area, xClientWidth()-xWidth(area)+xScrollLeft());
        if(xHeight(area)+xTop(area)>xClientHeight()+xScrollTop()) xTop(area, xClientHeight()-xHeight(area)+xScrollTop());
        area.style.visibility = "visible";
    }    
}

/**
 * @brief 추천/비추천,스크랩,신고기능등 특정 srl에 대한 특정 module/action을 호출하는 함수
 **/
function doCallModuleAction(module, action, target_srl) {
    var params = new Array();
    params['target_srl'] = target_srl;
    params['cur_mid'] = current_mid;
    exec_xml(module, action, params, completeCallModuleAction);
}

function completeCallModuleAction(ret_obj, response_tags) {
    if(ret_obj['message']!='success') alert(ret_obj['message']);
    location.reload();
}

function completeMessage(ret_obj) {
    alert(ret_obj['message']);
    location.reload();
}

/**
 * @brief 날짜 선택 (달력 열기) 
 **/
function open_calendar(fo_id, day_str, callback_func) {
    if(typeof(day_str)=="undefined") day_str = "";

    var url = "./common/tpl/calendar.php?";
    if(fo_id) url+="fo_id="+fo_id;
    if(day_str) url+="&day_str="+day_str;
    if(callback_func) url+="&callback_func="+callback_func;

    popopen(url, 'Calendar');
}

/* 언어코드 (lang_type) 쿠키값 변경 */
function doChangeLangType(obj) {
    if(typeof(obj)=="string") {
        setLangType(obj);
    } else {
        var val = obj.options[obj.selectedIndex].value;
        setLangType(val);
    }
    location.reload();
}
function setLangType(lang_type) {
    var expire = new Date();
    expire.setTime(expire.getTime()+ (7000 * 24 * 3600000));
    xSetCookie('lang_type', lang_type, expire);
}

/* 미리보기 */
function doDocumentPreview(obj) {
    var fo_obj = obj;
    while(fo_obj.nodeName != "FORM") {
        fo_obj = fo_obj.parentNode;
    }
    if(fo_obj.nodeName != "FORM") return;
    var editor_sequence = fo_obj.getAttribute('editor_sequence');

    var content = editorGetContent(editor_sequence);

    var win = window.open("","previewDocument","toolbars=no,width=700px;height=800px,scrollbars=yes,resizable=yes");

    var dummy_obj = xGetElementById("previewDocument");

    if(!dummy_obj) {
        var fo_code = '<form id="previewDocument" target="previewDocument" method="post" action="'+request_uri+'">'+
                      '<input type="hidden" name="module" value="document" />'+
                      '<input type="hidden" name="act" value="dispDocumentPreview" />'+
                      '<input type="hidden" name="content" />'+
                      '</form>';
        var dummy = xCreateElement("DIV");
        xInnerHtml(dummy, fo_code);
        window.document.body.insertBefore(dummy,window.document.body.lastChild);
        dummy_obj = xGetElementById("previewDocument");
    }

    if(dummy_obj) {
        dummy_obj.content.value = content;
        dummy_obj.submit();
    }
}

/* 게시글 저장 */
function doDocumentSave(obj) {
    var editor_sequence = obj.form.getAttribute('editor_sequence');
    var prev_content = editorRelKeys[editor_sequence]['content'].value;
    if(typeof(editor_sequence)!='undefined' && editor_sequence && typeof(editorRelKeys)!='undefined' && typeof(editorGetContent)=='function') {
        var content = editorGetContent(editor_sequence);
        editorRelKeys[editor_sequence]['content'].value = content;
    }

    var oFilter = new XmlJsFilter(obj.form, "member", "procMemberSaveDocument", completeDocumentSave);
    oFilter.addResponseItem("error");
    oFilter.addResponseItem("message");
    oFilter.addResponseItem("document_srl");
    oFilter.proc();

    editorRelKeys[editor_sequence]['content'].value = prev_content;
    return false;
}

function completeDocumentSave(ret_obj) {
    xGetElementsByAttribute('input', 'name', 'document_srl')[0].value = ret_obj['document_srl'];
    alert(ret_obj['message']);
}

/* 저장된 게시글 불러오기 */
var objForSavedDoc = null;
function doDocumentLoad(obj) {
    // 저장된 게시글 목록 불러오기
    objForSavedDoc = obj.form;
    popopen(request_uri.setQuery('module','member').setQuery('act','dispSavedDocumentList'));
}

/* 저장된 게시글의 선택 */
function doDocumentSelect(document_srl) {
    if(!opener || !opener.objForSavedDoc) {
        window.close();
        return;
    }

    // 게시글을 가져와서 등록하기
    opener.location.href = opener.current_url.setQuery('document_srl', document_srl).setQuery('act', 'dispBoardWrite');
    window.close();
}


/* 스킨 정보 */
function viewSkinInfo(module, skin) {
    popopen("./?module=module&act=dispModuleSkinInfo&selected_module="+module+"&skin="+skin, 'SkinInfo');
}

/* 체크박스 선택 */
function checkboxSelectAll(form, name, option){ 
    var value;
    var fo_obj = xGetElementById(form);
    for ( var i = 0 ; i < fo_obj.length ; i++ ){
        if(typeof(option) == "undefined") {
            var select_mode = fo_obj[i].checked;
            if ( select_mode == 0 ){
                value = true;
                select_mode = 1;
            }else{
                value = false;
                select_mode = 0;
            }
        }
        else if(option == true) value = true
        else if(option == false) value = false

        if(fo_obj[i].name == name) fo_obj[i].checked = value;
    }
}

/* 체크박스를 실행 */
function clickCheckBoxAll(form, name) {
    var fo_obj = xGetElementById(form);
    for ( var i = 0 ; i < fo_obj.length ; i++ ){
        if(fo_obj[i].name == name) fo_obj[i].click();
    }
}

/* 관리자가 문서를 관리하기 위해서 선택시 세션에 넣음 */
var addedDocument = new Array();
function doAddDocumentCart(obj) {
    var srl = obj.value;
    addedDocument[addedDocument.length] = srl;
    setTimeout(function() { callAddDocumentCart(addedDocument.length); }, 100);
}

function callAddDocumentCart(document_length) {
    if(addedDocument.length<1 || document_length != addedDocument.length) return;
    var params = new Array();
    params["srls"] = addedDocument.join(",");
    exec_xml("document","procDocumentAdminAddCart", params, null);
    addedDocument = new Array();
}

/* ff의 rgb(a,b,c)를 #... 로 변경 */
function transRGB2Hex(value) {
    if(!value) return value;
    if(value.indexOf('#') > -1) return value.replace(/^#/, '');

    if(value.toLowerCase().indexOf('rgb') < 0) return value;
    value = value.replace(/^rgb\(/i, '').replace(/\)$/, '');
    value_list = value.split(',');

    var hex = '';
    for(var i = 0; i < value_list.length; i++) {
        var color = parseInt(value_list[i], 10).toString(16);
        if(color.length == 1) color = '0'+color;
        hex += color;
    }
    return hex;
}

/**
*
* Base64 encode / decode
* http://www.webtoolkit.info/
*
**/

var Base64 = {

    // private property
    _keyStr : "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",

    // public method for encoding
    encode : function (input) {
        var output = "";
        var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
        var i = 0;

        input = Base64._utf8_encode(input);

        while (i < input.length) {

            chr1 = input.charCodeAt(i++);
            chr2 = input.charCodeAt(i++);
            chr3 = input.charCodeAt(i++);

            enc1 = chr1 >> 2;
            enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
            enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
            enc4 = chr3 & 63;

            if (isNaN(chr2)) {
                enc3 = enc4 = 64;
            } else if (isNaN(chr3)) {
                enc4 = 64;
            }

            output = output +
            this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) +
            this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);

        }

        return output;
    },

    // public method for decoding
    decode : function (input) {
        var output = "";
        var chr1, chr2, chr3;
        var enc1, enc2, enc3, enc4;
        var i = 0;

        input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");

        while (i < input.length) {

            enc1 = this._keyStr.indexOf(input.charAt(i++));
            enc2 = this._keyStr.indexOf(input.charAt(i++));
            enc3 = this._keyStr.indexOf(input.charAt(i++));
            enc4 = this._keyStr.indexOf(input.charAt(i++));

            chr1 = (enc1 << 2) | (enc2 >> 4);
            chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
            chr3 = ((enc3 & 3) << 6) | enc4;

            output = output + String.fromCharCode(chr1);

            if (enc3 != 64) {
                output = output + String.fromCharCode(chr2);
            }
            if (enc4 != 64) {
                output = output + String.fromCharCode(chr3);
            }

        }

        output = Base64._utf8_decode(output);

        return output;

    },

    // private method for UTF-8 encoding
    _utf8_encode : function (string) {
        string = string.replace(/\r\n/g,"\n");
        var utftext = "";

        for (var n = 0; n < string.length; n++) {

            var c = string.charCodeAt(n);

            if (c < 128) {
                utftext += String.fromCharCode(c);
            }
            else if((c > 127) && (c < 2048)) {
                utftext += String.fromCharCode((c >> 6) | 192);
                utftext += String.fromCharCode((c & 63) | 128);
            }
            else {
                utftext += String.fromCharCode((c >> 12) | 224);
                utftext += String.fromCharCode(((c >> 6) & 63) | 128);
                utftext += String.fromCharCode((c & 63) | 128);
            }

        }

        return utftext;
    },

    // private method for UTF-8 decoding
    _utf8_decode : function (utftext) {
        var string = "";
        var i = 0;
        var c = c1 = c2 = 0;

        while ( i < utftext.length ) {

            c = utftext.charCodeAt(i);

            if (c < 128) {
                string += String.fromCharCode(c);
                i++;
            }
            else if((c > 191) && (c < 224)) {
                c2 = utftext.charCodeAt(i+1);
                string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
                i += 2;
            }
            else {
                c2 = utftext.charCodeAt(i+1);
                c3 = utftext.charCodeAt(i+2);
                string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
                i += 3;
            }

        }

        return string;
    }

}

/* select - option의 disabled=disabled 속성을 IE에서도 체크하기 위한 함수 */
if(xIE4Up) {
    xAddEventListener(window, 'load', activateOptionDisabled);

    function activateOptionDisabled(evt) {
        var sels = xGetElementsByTagName('select');
        for(var i=0; i < sels.length; i++){
            var disabled_exists = false;
            var first_enable = new Array();
            for(var j=0; j < sels[i].options.length; j++) {
                if(sels[i].options[j].disabled) {
                    sels[i].options[j].style.color = '#CCCCCC';
                    disabled_exists = true;
                }else{
                    first_enable[i] = first_enable[i]>-1? first_enable[i] : j;
                }
            }

            if(!disabled_exists) continue;
            
            sels[i].oldonchange = sels[i].onchange;
            sels[i].onchange = function() {  
                if(this.options[this.selectedIndex].disabled) {

                    this.selectedIndex = first_enable[i];
/*
if(this.options.length<=1) this.selectedIndex = -1;
else if(this.selectedIndex < this.options.length - 1) this.selectedIndex++;
else this.selectedIndex--;
*/

                } else {
                    if(this.oldonchange) this.oldonchange();
                }
            }

            if(sels[i].selectedIndex >= 0 && sels[i].options[ sels[i].selectedIndex ].disabled) sels[i].onchange();

        }
    }
}


/* 보안 로그인 모드로 전환 */
function toggleSecuritySignIn() {
    var href = location.href;
    if(/https:\/\//i.test(href)) location.href = href.replace(/^https/i,'http');
    else location.href = href.replace(/^http/i,'https');
}   

/* 하위호환성 문제 */
if(typeof(resizeImageContents) == 'undefined')
{
    function resizeImageContents() {}
}

function reloadDocument() {
    location.reload();
}

/**
 * @file   common/js/xml_handler.js
 * @author zero <zero@nzeo.com>
 * @brief  zbxe내에서 ajax기능을 이용함에 있어 module, act를 잘 사용하기 위한 자바스크립트
 **/

// xml handler을 이용하는 user function
var show_waiting_message = true;
function exec_xml(module, act, params, callback_func, response_tags, callback_func_arg, fo_obj) {
    var oXml = new xml_handler();
    oXml.reset();
    if(typeof(params)!='undefined') {
        for(var key in params) {
            if(!params.hasOwnProperty(key)) continue;
            var val = params[key];
            oXml.addParam(key, val);
        }
    }
    oXml.addParam("module", module);
    oXml.addParam("act", act);

    if(typeof(response_tags)=="undefined" || response_tags.length<1) response_tags = new Array('error','message');

    oXml.request(xml_response_filter, oXml, callback_func, response_tags, callback_func_arg, fo_obj);
}

// 결과 처리 후 callback_func에 넘겨줌
function xml_response_filter(oXml, callback_func, response_tags, callback_func_arg, fo_obj) {
    var xmlDoc = oXml.getResponseXml();
    if(!xmlDoc) return null;

    var waiting_obj = xGetElementById("waitingforserverresponse");
    if(waiting_obj) waiting_obj.style.visibility = "hidden";

    var ret_obj = oXml.toZMsgObject(xmlDoc, response_tags);
    if(ret_obj["error"]!=0) {
        alert(ret_obj["message"]);
        return null;
    }

    if(ret_obj["redirect_url"]) {
        location.href=ret_obj["redirect_url"];
        return null;
    }

    if(!callback_func) return null;

    callback_func(ret_obj, response_tags, callback_func_arg, fo_obj);

    return null;
}

// xml handler
function xml_handler() {
    this.objXmlHttp = null;
    this.method_name = null;
    this.xml_path = request_uri+"index.php";

    this.params = new Array();

    this.reset = xml_handlerReset;
    this.getXmlHttp = zGetXmlHttp;
    this.request = xml_handlerRequest;
    this.setPath = xml_handlerSetPath;
    this.addParam = xml_handlerAddParam;
    this.getResponseXml = xml_handlerGetResponseXML;
    this.toZMsgObject = xml_handlerToZMsgObject;
    this.parseXMLDoc = xml_parseXmlDoc;

    this.objXmlHttp = this.getXmlHttp();
}

function zGetXmlHttp() {
    if (window.XMLHttpRequest) return new XMLHttpRequest();
    else if (window.ActiveXObject) {
        try {
            return new ActiveXObject("Msxml2.XMLHTTP");
        } catch (e) {
            return new ActiveXObject("Microsoft.XMLHTTP");
        }
    }
    return null;
}

function xml_handlerRequest(callBackFunc, xmlObj, callBackFunc2, response_tags, callback_func_arg, fo_obj) {
    var rd = "";
    rd += "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n"
    +  "<methodCall>\n"
    +  "<params>\n"

    for (var key in this.params) {
        if(!this.params.hasOwnProperty(key)) continue;
        var val = this.params[key];
        rd += "<"+key+"><![CDATA["+val+"]]></"+key+">\n";
    }

    rd += "</params>\n"
    +  "</methodCall>\n";

    // ssl action
    if(typeof(ssl_actions)!='undefined' && typeof(ssl_actions.length)!='undefined' && typeof(this.params['act'])!='undefined' && /^https:\/\//i.test(location.href) ) {
        var action = this.params['act'];
        for(i=0;i<ssl_actions.length;i++) {
            if(ssl_actions[i]==action) {
                this.xml_path = this.xml_path.replace(/^http:\/\//i,'https://');
                break;
            }
        }
    }

    if(this.objXmlHttp.readyState!=0) {
        this.objXmlHttp.abort();
        this.objXmlHttp = this.getXmlHttp();
    }
    this.objXmlHttp.onreadystatechange = function () {callBackFunc(xmlObj, callBackFunc2, response_tags, callback_func_arg, fo_obj)};

    // 모든 xml데이터는 POST방식으로 전송. try-cacht문으로 오류 발생시 대처
    try {

        this.objXmlHttp.open("POST", this.xml_path, true);

    } catch(e) {
        alert(e);
        return;
    }

    // ajax 통신중 대기 메세지 출력 (show_waiting_message값을 false로 세팅시 보이지 않음)
    var waiting_obj = xGetElementById("waitingforserverresponse");
    if(show_waiting_message && waiting_obj) {
        xInnerHtml(waiting_obj, waiting_message);

        xTop(waiting_obj, xScrollTop()+20);
        xLeft(waiting_obj, xScrollLeft()+20);
        waiting_obj.style.visibility = "visible";
    }

    this.objXmlHttp.send(rd);
}

function xml_handlerSetPath(path) {
    this.xml_path = "./"+path;
}


function xml_handlerReset() {
    this.objXmlHttp = this.getXmlHttp();
    this.params = new Array();
}

function xml_handlerAddParam(key, val) {
    this.params[key] = val;
}

function xml_handlerGetResponseXML() {
    if(this.objXmlHttp && this.objXmlHttp.readyState == 4 && isDef(this.objXmlHttp.responseXML)) {
        var xmlDoc = this.objXmlHttp.responseXML;
        this.reset();
        return xmlDoc;
    }
    return null;
}


function xml_parseXmlDoc(dom) {

    if(!dom) return;

    var jsonStr = xml2json(dom,false,false);
    var jsonObj = eval("("+ jsonStr +");");
    return jsonObj.response;
/*

    var ret_obj = new Array();

    var obj = dom.firstChild;
    var preObj;
    if(!obj) return;

    while(obj) {
        if(obj.nodeType == 1) {

            var name = obj.nodeName;
            var value = null;

            if(obj.childNodes.length==1 && obj.firstChild.nodeType != 1) {

                value = obj.firstChild.nodeValue;
            } else {
                value = this.parseXMLDoc(obj);
            }
            if(typeof(ret_obj[name])=='undefined') {
                ret_obj[name] = value;
            } else {
                if(ret_obj[name].length>0) {
                    ret_obj[name][ret_obj[name].length] = value;
                } else {
                    var tmp_value = ret_obj[name];
                    ret_obj[name] = new Array();
                    ret_obj[name][ret_obj[name].length] = tmp_value;
                    ret_obj[name][ret_obj[name].length] = value;
                }
            }

        }
        obj = obj.nextSibling;

    }
    return ret_obj;
*/
}

function xml_handlerToZMsgObject(xmlDoc, tags) {
    if(!xmlDoc) return null;
    if(!tags) tags = new Array("error","message");
    tags[tags.length] = "redirect_url";
    tags[tags.length] = "act";

    var parsed_array = this.parseXMLDoc(xmlDoc.getElementsByTagName('response')[0]);

    var obj_ret = new Array();
    for(var i=0; i<tags.length; i++) {
        var key = tags[i];
        if(parsed_array[key]) obj_ret[key] = parsed_array[key];
        else obj_ret[key] = null;
    }
    return obj_ret;
}



/*  This work is licensed under Creative Commons GNU LGPL License.

    License: http://creativecommons.org/licenses/LGPL/2.1/
   Version: 0.9
    Author:  Stefan Goessner/2006
    Web:     http://goessner.net/
*/
function xml2json(xml, tab, ignoreAttrib) {
   var X = {
      toObj: function(xml) {
         var o = {};
         if (xml.nodeType==1) {   // element node ..
            if (ignoreAttrib && xml.attributes.length)   // element with attributes  ..
               for (var i=0; i<xml.attributes.length; i++)
                  o["@"+xml.attributes[i].nodeName] = (xml.attributes[i].nodeValue||"").toString();
            if (xml.firstChild) { // element has child nodes ..
               var textChild=0, cdataChild=0, hasElementChild=false;
               for (var n=xml.firstChild; n; n=n.nextSibling) {
                  if (n.nodeType==1) hasElementChild = true;
                  else if (n.nodeType==3 && n.nodeValue.match(/[^ \f\n\r\t\v]/)) textChild++; // non-whitespace text
                  else if (n.nodeType==4) cdataChild++; // cdata section node
               }
               if (hasElementChild) {
                  if (textChild < 2 && cdataChild < 2) { // structured element with evtl. a single text or/and cdata node ..
                     X.removeWhite(xml);
                     for (var n=xml.firstChild; n; n=n.nextSibling) {
                        if (n.nodeType == 3)  // text node
                           o = X.escape(n.nodeValue);
                        else if (n.nodeType == 4)  // cdata node
//                           o["#cdata"] = X.escape(n.nodeValue);
                            o = X.escape(n.nodeValue);
                        else if (o[n.nodeName]) {  // multiple occurence of element ..
                           if (o[n.nodeName] instanceof Array)
                              o[n.nodeName][o[n.nodeName].length] = X.toObj(n);
                           else
                              o[n.nodeName] = [o[n.nodeName], X.toObj(n)];
                        }
                        else  // first occurence of element..
                           o[n.nodeName] = X.toObj(n);
                     }
                  }
                  else { // mixed content
                     if (!xml.attributes.length)
                        o = X.escape(X.innerXml(xml));
                     else
                        o["#text"] = X.escape(X.innerXml(xml));
                  }
               }
               else if (textChild) { // pure text
                  if (!xml.attributes.length)
                     o = X.escape(X.innerXml(xml));
                  else
                     o["#text"] = X.escape(X.innerXml(xml));
               }
               else if (cdataChild) { // cdata
                  if (cdataChild > 1)
                     o = X.escape(X.innerXml(xml));
                  else
                     for (var n=xml.firstChild; n; n=n.nextSibling){
                        //o["#cdata"] = X.escape(n.nodeValue);
                        o = X.escape(n.nodeValue);
                  }
               }
            }
            if (!xml.attributes.length && !xml.firstChild) o = null;
         }
         else if (xml.nodeType==9) { // document.node
            o = X.toObj(xml.documentElement);
         }
         else
            alert("unhandled node type: " + xml.nodeType);
         return o;
      },
      toJson: function(o, name, ind) {
         var json = name ? ("\""+name+"\"") : "";
         if (o instanceof Array) {
            for (var i=0,n=o.length; i<n; i++)
               o[i] = X.toJson(o[i], "", ind+"\t");
            json += (name?":[":"[") + (o.length > 1 ? ("\n"+ind+"\t"+o.join(",\n"+ind+"\t")+"\n"+ind) : o.join("")) + "]";
         }
         else if (o == null)
            json += (name&&":") + "null";
         else if (typeof(o) == "object") {
            var arr = [];
            for (var m in o)
               arr[arr.length] = X.toJson(o[m], m, ind+"\t");
            json += (name?":{":"{") + (arr.length > 1 ? ("\n"+ind+"\t"+arr.join(",\n"+ind+"\t")+"\n"+ind) : arr.join("")) + "}";
         }
         else if (typeof(o) == "string")
            json += (name&&":") + "\"" + o.toString() + "\"";
         else
            json += (name&&":") + o.toString();
         return json;
      },
      innerXml: function(node) {
         var s = ""
         if ("innerHTML" in node)
            s = node.innerHTML;
         else {
            var asXml = function(n) {
               var s = "";
               if (n.nodeType == 1) {
                  s += "<" + n.nodeName;
                  for (var i=0; i<n.attributes.length;i++)
                     s += " " + n.attributes[i].nodeName + "=\"" + (n.attributes[i].nodeValue||"").toString() + "\"";
                  if (n.firstChild) {
                     s += ">";
                     for (var c=n.firstChild; c; c=c.nextSibling)
                        s += asXml(c);
                     s += "</"+n.nodeName+">";
                  }
                  else
                     s += "/>";
               }
               else if (n.nodeType == 3)
                  s += n.nodeValue;
               else if (n.nodeType == 4)
                  s += "<![CDATA[" + n.nodeValue + "]]>";
               return s;
            };
            for (var c=node.firstChild; c; c=c.nextSibling)
               s += asXml(c);
         }
         return s;
      },
      escape: function(txt) {
         return txt.replace(/[\\]/g, "\\\\")
                   .replace(/[\"]/g, '\\"')
                   .replace(/[\n]/g, '\\n')
                   .replace(/[\r]/g, '\\r');
      },
      removeWhite: function(e) {
         e.normalize();
         for (var n = e.firstChild; n; ) {
            if (n.nodeType == 3) {  // text node
               if (!n.nodeValue.match(/[^ \f\n\r\t\v]/)) { // pure whitespace text node
                  var nxt = n.nextSibling;
                  e.removeChild(n);
                  n = nxt;
               }
               else
                  n = n.nextSibling;
            }
            else if (n.nodeType == 1) {  // element node
               X.removeWhite(n);
               n = n.nextSibling;
            }
            else                      // any other node
               n = n.nextSibling;
         }
         return e;
      }
   };
   if (xml.nodeType == 9) // document node
      xml = xml.documentElement;
   var json = X.toJson(X.toObj(X.removeWhite(xml)), xml.nodeName, "");
   return "{" + (tab ? json.replace(/\t/g, tab) : json.replace(/\t|\n/g, "")) + "}";
}

/**
 * @file   common/js/xml_js_filter.js
 * @author zero (zero@nzeo.com)
 * @brief  xml filter에서 사용될 js
 *
 * zbxe 에서 form의 동작시 필수입력 여부등을 선처리하고 xml_handler.js의 exec_xml()을 통해서
 * 특정 모듈과의 ajax 통신을 통해 process를 진행시킴
 **/

var alertMsg = new Array();
var target_type_list = new Array();
var notnull_list = new Array();
var extra_vars = new Array();

/**
 * @function filterAlertMessage
 * @brief ajax로 서버에 요청후 결과를 처리할 callback_function을 지정하지 않았을 시 호출되는 기본 함수
 **/
function filterAlertMessage(ret_obj) {
    var error = ret_obj["error"];
    var message = ret_obj["message"];
    var act = ret_obj["act"];
    var redirect_url = ret_obj["redirect_url"];
    var url = location.href;

    if(typeof(message)!="undefined"&&message&&message!="success") alert(message);

    if(typeof(act)!="undefined" && act) url = current_url.setQuery("act", act);
    else if(typeof(redirect_url)!="undefined" && redirect_url) url = redirect_url;

    if(url == location.href) url = url.replace(/#(.+)$/,'');

    location.href = url;
}

/**
 * @class XmlJsFilter
 * @authro zero (zero@nzeo.com)
 * @brief form elements, module/act, callback_user_func을 이용하여 서버에 ajax로 form 데이터를 넘기고 결과를 받아오는 js class
 **/
function XmlJsFilter(form_object, module, act, callback_user_func) {
    this.field = new Array();
    this.parameter = new Array();
    this.response = new Array();

    this.fo_obj = form_object;
    this.module = module;
    this.act = act;
    this.user_func = callback_user_func;
    this.setFocus = XmlJsFilterSetFocus;
    this.addFieldItem = XmlJsFilterAddFieldItem;
    this.addParameterItem = XmlJsFilterAddParameterItem;
    this.addResponseItem = XmlJsFilterAddResponseItem;
    this.getValue = XmlJsFilterGetValue;
    this.executeFilter = XmlJsFilterExecuteFilter;
    this.checkFieldItem = XmlJsFilterCheckFieldItem;
    this.getParameterParam = XmlJsFilterGetParameterParam;
    this.alertMsg = XmlJsFilterAlertMsg;
    this.proc = XmlJsFilterProc;
}

function XmlJsFilterSetFocus(target_name) {
    var obj = this.fo_obj[target_name];
    if(typeof(obj)=='undefined' || !obj) return;
    
    var length = obj.length;
    try {
        if(typeof(length)!='undefined') {
            obj[0].focus();
        } else {
            obj.focus();
        }
    } catch(e) {
    }
}

function XmlJsFilterAddFieldItem(target, required, minlength, maxlength, equalto, filter) {
    var obj = new Array(target, required, minlength, maxlength, equalto, filter);
    this.field[this.field.length] = obj;
}

function XmlJsFilterAddParameterItem(param, target) {
    var obj = new Array(param, target);
    this.parameter[this.parameter.length] = obj;
}

function XmlJsFilterAddResponseItem(name) {
    this.response[this.response.length] = name;
}

function XmlJsFilterGetValue(target_name) {
    var obj = this.fo_obj[target_name];
    if(typeof(obj)=='undefined' || !obj) return '';
    var value = '';
    var length = obj.length;
    var type = obj.type;
    if((typeof(type)=='undefined'||!type) && typeof(length)!='undefined' && typeof(obj[0])!='undefined' && length>0) type = obj[0].type;
    else length = 0;

    switch(type) {
        case 'checkbox' :
                if(length>0) {
                    var value_list = new Array();
                    for(var i=0;i<length;i++) {
                        if(obj[i].checked) value_list[value_list.length] = obj[i].value;
                    }
                    value = value_list.join('|@|');
                } else {
                    if(obj.checked) value = obj.value;
                    else value = '';
                }
            break;
        case 'radio' :
                if(length>0) {
                    for(var i=0;i<length;i++) {
                        if(obj[i].checked) value = obj[i].value;
                    }
                } else {
                    if(obj.checked) value = obj.value;
                    else value = '';
                }
            break;
        case 'select' :
        case 'select-one' :
                if(obj.selectedIndex>=0) value = obj.options[obj.selectedIndex].value;
            break;
        default :
                if(length>0 && target_type_list[target_name]) {
                    switch(target_type_list[target_name]) {
                        case 'kr_zip' :
                                var val1 = obj[0].value;
                                var val2 = obj[1].value;
                                if(val1&&val2) {
                                    value = val1+'|@|'+val2;
                                }
                            break;
                        case 'tel' :
                                var val1 = obj[0].value;
                                var val2 = obj[1].value;
                                var val3 = obj[2].value;
                                if(val1&&val2&&val3) {
                                    value = val1+'|@|'+val2+'|@|'+val3;
                                }
                            break;
                    }

                } else {
                    value = obj.value;
                }
            break;
    }

    if(typeof(value)=='undefined'||!value) return '';
    return value.trim();
}

function XmlJsFilterExecuteFilter(filter, value) {
    switch(filter) {
        case "email" :
        case "email_address" :
                var regx = /^[_0-9a-zA-Z-]+(\.[_0-9a-zA-Z-]+)*@[0-9a-zA-Z-]+(\.[0-9a-zA-Z-]+)*$/;
                return regx.test(value);
            break;
        case "userid" :
        case "user_id" :
                var regx = /^[a-zA-Z]+([_0-9a-zA-Z]+)*$/;
                return regx.test(value);
            break;
        case "homepage" :
                var regx = /^(http|https|ftp|mms):\/\/[0-9a-z-]+(\.[_0-9a-z-\/\~]+)+(:[0-9]{2,4})*$/;       
                return regx.test(value);
            break;
        case "korean" :
                var regx = /^[가-힣]*$/; 
                return regx.test(value);
            break;
        case "korean_number" :
                var regx = /^[가-힣0-9]*$/; 
                return regx.test(value);
            break;
        case "alpha" :
                var regx = /^[a-zA-Z]*$/; 
                return regx.test(value);
            break;
        case "alpha_number" :
                var regx = /^[a-zA-Z][a-zA-Z0-9\_]*$/; 
                return regx.test(value);
            break;
        case "number" :
            return !isNaN(value);
        break;
    }

    return null;
}

function XmlJsFilterAlertMsg(target, msg_code, minlength, maxlength) {
    var target_msg = "";

    if(alertMsg[target]!='undefined') target_msg = alertMsg[target];
    else target_msg = target;

    var msg = "";
    if(typeof(alertMsg[msg_code])!='undefined') {
        if(alertMsg[msg_code].indexOf('%s')>=0) msg = alertMsg[msg_code].replace('%s',target_msg);
        else msg = target_msg+alertMsg[msg_code];
    } else {
        msg = msg_code;
    }

    if(typeof(minlength)!='undefined' && typeof(maxlength)!='undefined') msg += "("+minlength+"~"+maxlength+")";

    alert(msg);
    this.setFocus(target);

    return false;
}

function XmlJsFilterCheckFieldItem() {
    for(var i=0; i<extra_vars.length;i++) {
        var name = extra_vars[i];
        this.addFieldItem(name, false, 0, 0, "", "");
    }

    for(var i=0; i<this.field.length;i++) {
        var item = this.field[i];
        var target = item[0];
        var required = item[1];
        var minlength = item[2];
        var maxlength = item[3];
        var equalto = item[4];
        var filter = item[5].split(",");

        if(typeof(this.fo_obj[target])=='undefined') continue;

        for(var j=0; j<notnull_list.length; j++) {
            if(notnull_list[j]==target) required = true;
        }

        var value = this.getValue(target);
        if(!required && !value) continue;
        if(required && !value && this.fo_obj[target]) return this.alertMsg(target,'isnull');

        if(minlength>0 && maxlength>0 && (value.length < minlength || value.length > maxlength)) return this.alertMsg(target, 'outofrange', minlength, maxlength);

        if(equalto) {
            var equalto_value = this.getValue(equalto);
            if(equalto_value != value) return this.alertMsg(target, 'equalto');
        }

        if(filter.length && filter[0]) {
            for(var j=0;j<filter.length;j++) {
                var filter_item = filter[j];
                if(!this.executeFilter(filter_item, value)) return this.alertMsg(target, "invalid_"+filter_item);
            }
        }
    }
    return true;
} 

function XmlJsFilterGetParameterParam() {
    if(!this.fo_obj) return new Array();

    var prev_name = '';
    if(this.parameter.length<1) {
        for(var i=0;i<this.fo_obj.length;i++) {
            var name = this.fo_obj[i].name;
            if(typeof(name)=='undefined'||!name||name==prev_name) continue;
            this.addParameterItem(name, name);
            prev_name = name;
        }
    }

    var params = new Array();
    for(var i=0; i<this.parameter.length;i++) {
        var item = this.parameter[i];
        var param = item[0];
        var target = item[1];
        var value = this.getValue(target);
        params[param] = value;
    }
    return params;
}

function XmlJsFilterProc(confirm_msg) {
    var result = this.checkFieldItem();
    if(!result) return false;

    if(typeof(confirm_msg)=='undefined') confirm_msg = '';

    var params = this.getParameterParam();
    var response = this.response;
    if(confirm_msg && !confirm(confirm_msg)) return false;
    if(!this.act) {
        this.user_func(this.fo_obj, params);
        return true;
    }
    exec_xml(this.module, this.act, params, this.user_func, response, params, this.fo_obj);

    return false;
}

// form proc
function procFilter(fo_obj, filter_func) {
    // form문 안에 위지윅 에디터가 세팅되어 있을 경우 에디터의 값과 지정된 content field를 sync
    var editor_sequence = fo_obj.getAttribute('editor_sequence');
    if(typeof(editor_sequence)!='undefined' && editor_sequence && typeof(editorRelKeys)!='undefined') { 
        var content = editorGetContent(editor_sequence);

        var dummy = xCreateElement("div");
        xInnerHtml(dummy, content);

        // IE에서 컨텐츠 전체를 P태그로 감싸는 경우가 있어서 이 의미없는 P태그를 제거
        if(dummy.firstChild && dummy.firstChild.nodeName == 'P' && dummy.firstChild == dummy.lastChild) {
            var content = xInnerHtml(dummy.firstChild);
            xInnerHtml(dummy,content);
        }

        // img/a 태그의 대상에 대해 경로 재설정 (IE브라우저에서 위지윅 에디터내의 경로를 절대 경로로 바꾸는 버그때문ㅇ)
        var imgTags = xGetElementsByTagName('IMG', dummy);
        for(var i=0;i<imgTags.length;i++) {
            if(imgTags[i].src.indexOf(request_uri)!=-1) {
                imgTags[i].src = imgTags[i].src.replace(/(.*)files\/(.*)/i,'files/$2');
            }
        }
        var aTags = xGetElementsByTagName('A', dummy);
        for(var i=0;i<aTags.length;i++) {
            if(aTags[i].href.indexOf(request_uri)!=-1) {
                aTags[i].href = aTags[i].href.replace(/(.*)\?module=file&(.*)/i,'./?module=file&$2');
            }
        }
        var content = xInnerHtml(dummy);
        editorRelKeys[editor_sequence]['content'].value = content;
    }

    filter_func(fo_obj);
    return false;
}

/**
 * @brief 카운터 정보 수집 javascript
 * window.onload 이벤트 후에 counter 모듈을 호출한다.
 **/

// 이벤트 등록
xAddEventListener(window,'load',doCallCounter);

// counter 모듈을 호출하는 함수
function doCallCounter() {
    show_waiting_message = false;
    exec_xml('counter','procCounterExecute');
    show_waiting_message = true;
}

var url_regx = /((http|https|ftp|news|telnet|irc):\/\/(([0-9a-z\-._~!$&'\(\)*+,;=:]|(%[0-9a-f]{2}))*\@)?((\[(((([0-9a-f]{1,4}:){6}([0-9a-f]{1,4}:[0-9a-f]{1,4})|(([0-9]|([1-9][0-9])|(1[0-9][0-9])|(2[0-4][0-9])|(25[0-5])){3}[0-9]|([1-9][0-9])|(1[0-9][0-9])|(2[0-4][0-9])|(25[0-5])))|(::([0-9a-f]{1,4}:){5}([0-9a-f]{1,4}:[0-9a-f]{1,4})|(([0-9]|([1-9][0-9])|(1[0-9][0-9])|(2[0-4][0-9])|(25[0-5])){3}[0-9]|([1-9][0-9])|(1[0-9][0-9])|(2[0-4][0-9])|(25[0-5])))|(([0-9a-f]{1,4})?::([0-9a-f]{1,4}:){4}([0-9a-f]{1,4}:[0-9a-f]{1,4})|(([0-9]|([1-9][0-9])|(1[0-9][0-9])|(2[0-4][0-9])|(25[0-5])){3}[0-9]|([1-9][0-9])|(1[0-9][0-9])|(2[0-4][0-9])|(25[0-5])))|((([0-9a-f]{1,4}:)?[0-9a-f]{1,4})?::([0-9a-f]{1,4}:){3}([0-9a-f]{1,4}:[0-9a-f]{1,4})|(([0-9]|([1-9][0-9])|(1[0-9][0-9])|(2[0-4][0-9])|(25[0-5])){3}[0-9]|([1-9][0-9])|(1[0-9][0-9])|(2[0-4][0-9])|(25[0-5])))|((([0-9a-f]{1,4}:){0,2}[0-9a-f]{1,4})?::([0-9a-f]{1,4}:){2}([0-9a-f]{1,4}:[0-9a-f]{1,4})|(([0-9]|([1-9][0-9])|(1[0-9][0-9])|(2[0-4][0-9])|(25[0-5])){3}[0-9]|([1-9][0-9])|(1[0-9][0-9])|(2[0-4][0-9])|(25[0-5])))|((([0-9a-f]{1,4}:){0,3}[0-9a-f]{1,4})?::[0-9a-f]{1,4}:([0-9a-f]{1,4}:[0-9a-f]{1,4})|(([0-9]|([1-9][0-9])|(1[0-9][0-9])|(2[0-4][0-9])|(25[0-5])){3}[0-9]|([1-9][0-9])|(1[0-9][0-9])|(2[0-4][0-9])|(25[0-5])))|((([0-9a-f]{1,4}:){0,4}[0-9a-f]{1,4})?::([0-9a-f]{1,4}:[0-9a-f]{1,4})|(([0-9]|([1-9][0-9])|(1[0-9][0-9])|(2[0-4][0-9])|(25[0-5])){3}[0-9]|([1-9][0-9])|(1[0-9][0-9])|(2[0-4][0-9])|(25[0-5])))|((([0-9a-f]{1,4}:){0,5}[0-9a-f]{1,4})?::[0-9a-f]{1,4})|((([0-9a-f]{1,4}:){0,6}[0-9a-f]{1,4})?::))|(v[0-9a-f]+.[0-9a-z\-._~!$&'\(\)*+,;=:]+))\])|(([0-9]|([1-9][0-9])|(1[0-9][0-9])|(2[0-4][0-9])|(25[0-5])){3}[0-9]|([1-9][0-9])|(1[0-9][0-9])|(2[0-4][0-9])|(25[0-5]))|(([0-9a-z\-._~!$&'\(\)*+,;=]|(%[0-9a-f]{2}))+))(:[0-9]*)?(\/([0-9a-z\-._~!$&'\(\)*+,;=:@]|(%[0-9a-f]{2}))*)*(\?([0-9a-z\-._~!$&'\(\)*+,;=:@\/\?]|(%[0-9a-f]{2}))*)?(#([0-9a-z\-._~!$&'\(\)*+,;=:@\/\?]|(%[0-9a-f]{2}))*)?)/i;
function replaceHrefLink(target_obj)
{
    var obj_list = new Array();
    var obj = target_obj;
    while(obj) {
        obj_list[obj_list.length] = obj;
        obj = obj.nextSibling;
    }
    
    for(var i=0;i<obj_list.length;i++) {
        var obj = obj_list[i];
        var pObj = obj.parentNode;
        if(!pObj) continue;

        var pN = pObj.nodeName.toLowerCase();
        if(pN == 'a' || pN == 'pre' || pN == 'xml' || pN == 'textarea' || pN == 'input')
            continue;
        
        if(obj.nodeType == 3 && obj.data && url_regx.test(obj.data) ) {
            var html = obj.nodeValue.split('<');
            for(var i=0;i<html.length;i++) {
                var html2 = html[i].split('>');
                for(var j=0;j<html2.length;j++)
                    html2[j] = html2[j].replace(url_regx,"<a href=\"$1\" onclick=\"window.open(this.href); return false;\">$1<\/a>");
                html[i] = html2.join('&gt;');
            }
            var output = html.join('&lt;');
            var dummy = xCreateElement('span');
            xInnerHtml(dummy, output);
            pObj.insertBefore(dummy, obj);
            pObj.removeChild(obj);
        }
        else if(obj.nodeType == 1 && obj.firstChild)
            replaceHrefLink(obj.firstChild);
    }
}

function addUrlLink() {
    var objs = xGetElementsByClassName('xe_content');
    if(objs.length<1) return;
    for(var i=0;i<objs.length;i++) {
        if(url_regx.test(xInnerHtml(objs[i]))) replaceHrefLink(objs[i].firstChild);
    }
}

xAddEventListener(window,'load', addUrlLink);

/*
Copyright (c) 2008, NHN
All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

- Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
- Neither the name of the NHN nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

/**
 * AutoSourcing (Opensource ver)
 * @author gony (AjaxUI3 Team)
 */

var AutoSourcing={div:null,id:"",timer:null,regex:null,strings:[],skip:false,handlers:{},init:function(format,enable){var t=this;var n=navigator;var is_safari=(n.userAgent.indexOf("WebKit")>-1&&n.vendor.indexOf("Apple")>-1);this.div=document.createElement("div");this.div.className=(/MSIE|Gecko/.test(n.userAgent)&&!is_safari)?"autosourcing-stub":"autosourcing-stub-extra";this.id="autosourcing_tmp_"+(Math.random()*10000);this.regex=new RegExp(format.replace("%id%","(\\d+)"));this.handlers.copy=function(){t.copy()};this.handlers.keydown=function(evt){t.keydown(evt)};this.handlers.keypress=function(evt){t.keypress(evt)};if(typeof enable=="undefined")enable=true;this.setEnable(enable);},setEnable:function(bool){if(bool){if(typeof document.body.oncopy!="undefined"){this.addEvent(document.body,"copy",this.handlers.copy);}else{this.addEvent(document,"keydown",this.handlers.keydown);this.addEvent(document,"keypress",this.handlers.keypress);this.addEvent(document,"contextmenu",this.handlers.copy);}}else{if(typeof document.body.oncopy!="undefined"){this.removeEvent(document.body,"copy",this.handlers.copy);}else{this.removeEvent(document,"keydown",this.handlers.keydown);this.removeEvent(document,"keypress",this.handlers.keypress);this.removeEvent(document,"contextmenu",this.handlers.copy);}}},getId:function(rng){var range_s,range_e,par,id;range_s=this.cloneRange(rng)
range_s.collapse(true);par=this.getParentElement(range_s);while(par&&par.parentNode){if(par.nodeType==1&&this.regex.test(par.id)){id=parseInt(RegExp.$1);return isNaN(id)?0:id;}
par=par.parentNode;}
range_e=this.cloneRange(rng)
range_e.collapse(false);par=this.getParentElement(range_e);while(par&&par.parentNode){if(par.nodeType==1&&this.regex.test(par.id)){id=parseInt(RegExp.$1);return isNaN(id)?0:id;}
par=par.parentNode;}
return 0;},getSelection:function(){if(window.getSelection){return window.getSelection();}else{return document.selection;}},getRange:function(selection){selection=selection||this.getSelection();if(selection.getRangeAt){return selection.getRangeAt(0);}else{return selection.createRange();}},cloneRange:function(rng){rng=rng||this.getRange();if(rng.duplicate){return rng.duplicate();}else{return rng.cloneRange();}},getParentElement:function(range){var par=range.parentElement?range.parentElement():range.commonAncestorContainer;if(!par)return null;while(par.nodeType!=1){par=par.parentNode;}
return par;},setString:function(id,sTitle,sName,sLink){var data={name:sName,link:sLink,title:sTitle};this.strings[id]=this._template.replace(/\{(\w+)\}/g,function(m0,m1){return data[m1]?data[m1]:"";});},copy:function(evt){var evt=evt||window.event;var self=this;var sel=this.getSelection();var rng=this.getRange(sel);var rngtmp=this.cloneRange(rng);var regcopy=/(?:p|<div)[^<>]+class\s*=\s*"?autosourcing\-stub(?:\-extra)?\-saved(?:\b|")/i;var regtag=/textarea|input/i;var id=this.getId(rng);var node_rng;this.skip=false;clearTimeout(this.timer);if(id==0){try{this.div.parentNode.removeChild(this.div)}catch(e){};return;}
if(evt&&evt.srcElement&&evt.srcElement.tagName.toUpperCase()=="A")return;this.div.innerHTML=this.strings[id];if(window.getSelection){var html=(window.XMLSerializer)?new XMLSerializer().serializeToString(rng.cloneContents()):"";if(regcopy.test(html)||regtag.test(rng.commonAncestorContainer.tagName)){this.skip=true;return;}
rngtmp.collapse(false);rngtmp.insertNode(this.div);if(this.div.nextSibling){rng.setEndBefore(this.div.nextSibling);}else{rng.setEndAfter(this.div);}
sel.removeAllRanges();sel.addRange(rng);}else if(document.selection){var body=document.body||document.getElementsByTagName("body")[0];var div=document.createElement("div");var span=document.createElement("span");span.id=this.id;if(regcopy.test(rng.htmlText)||regtag.test(rng.parentElement().tagName)){this.skip=true;return;}
rngtmp.collapse(false);rngtmp.pasteHTML(span.outerHTML+'&nbsp;<a></a>');span=document.getElementById(this.id);(span||rngtmp.parentElement()).insertAdjacentElement("afterEnd",this.div);do{rng.moveEnd("character",1);(rngtmp=rng.duplicate()).collapse(false);}while(rngtmp.offsetLeft==0);try{rng.select();}catch(e){}
if(span&&span.parentNode){span.parentNode.removeChild(span.nextSibling.nextSibling);span.parentNode.removeChild(span.nextSibling.nextSibling);span.parentNode.removeChild(span);}
if(div.parentNode){div.parentNode.removeChild(div);}}
if(typeof document.body.oncopy!="undefined"){this.timer=setTimeout(function(){self.aftercopy(rng);},1);}},aftercopy:function(rng){if(this.skip)return;try{this.div.parentNode.removeChild(this.div);if(/WebKit/.test(navigator.userAgent)){var sel=this.getSelection();sel.removeAllRanges();sel.addRange(rng);}}catch(e){}},keydown:function(e){if((e.ctrlKey||e.metaKey)&&e.keyCode==67){this.copy();}},keypress:function(e){if((e.ctrlKey||e.metaKey)&&e.keyCode==67){var t=this;this.timer=setTimeout(function(){t.aftercopy();},10);}},mousedown:function(e){},setTemplate:function(html){this._template=html;},addEvent:function(obj,sEvent,pFunc){function addEventIE(obj,sEvent,pFunc){obj.attachEvent("on"+sEvent,pFunc);}
function addEventFF(obj,sEvent,pFunc){obj.addEventListener(sEvent,pFunc,false);}
if(obj.attachEvent)this.addEvent=addEventIE;else this.addEvent=addEventFF;this.addEvent(obj,sEvent,pFunc);},removeEvent:function(obj,sEvent,pFunc){function removeEventIE(obj,sEvent,pFunc){obj.detachEvent("on"+sEvent,pFunc);}
function removeEventFF(obj,sEvent,pFunc){obj.removeEventListener(sEvent,pFunc,false);}
if(obj.detachEvent)this.removeEvent=removeEventIE;else this.removeEvent=removeEventFF;}}
/**
 * @file   modules/board/js/board.js
 * @author zero (zero@nzeo.com)
 * @brief  board 모듈의 javascript
 **/

/* 글쓰기 작성후 */
function completeDocumentInserted(ret_obj) {
    var error = ret_obj['error'];
    var message = ret_obj['message'];
    var mid = ret_obj['mid'];
    var document_srl = ret_obj['document_srl'];
    var category_srl = ret_obj['category_srl'];

    //alert(message);

    var url = current_url.setQuery('mid',mid).setQuery('document_srl',document_srl).setQuery('act','');
    if(category_srl) url = url.setQuery('category',category_srl);
    location.href = url;
}

/* 글 삭제 */
function completeDeleteDocument(ret_obj) {
    var error = ret_obj['error'];
    var message = ret_obj['message'];
    var mid = ret_obj['mid'];
    var page = ret_obj['page'];

    var url = current_url.setQuery('mid',mid).setQuery('act','').setQuery('document_srl','');
    if(page) url = url.setQuery('page',page);

    //alert(message);

    location.href = url;
}

/* 검색 실행 */
function completeSearch(fo_obj, params) {
    fo_obj.submit();
}

function completeVote(ret_obj) {
    var error = ret_obj['error'];
    var message = ret_obj['message'];
    alert(message);
    location.href = location.href;
}

// 현재 페이지 reload
function completeReload(ret_obj) {
    var error = ret_obj['error'];
    var message = ret_obj['message'];

    location.href = location.href;
}

/* 댓글 글쓰기 작성후 */
function completeInsertComment(ret_obj) {
    var error = ret_obj['error'];
    var message = ret_obj['message'];
    var mid = ret_obj['mid'];
    var document_srl = ret_obj['document_srl'];
    var comment_srl = ret_obj['comment_srl'];

    var url = current_url.setQuery('mid',mid).setQuery('document_srl',document_srl).setQuery('act','');
    if(comment_srl) url = url.setQuery('rnd',comment_srl)+"#comment_"+comment_srl;

    //alert(message);

    location.href = url;
}

/* 댓글 삭제 */
function completeDeleteComment(ret_obj) {
    var error = ret_obj['error'];
    var message = ret_obj['message'];
    var mid = ret_obj['mid'];
    var document_srl = ret_obj['document_srl'];
    var page = ret_obj['page'];

    var url = current_url.setQuery('mid',mid).setQuery('document_srl',document_srl).setQuery('act','');
    if(page) url = url.setQuery('page',page);

    //alert(message);

    location.href = url;
}

/* 트랙백 삭제 */
function completeDeleteTrackback(ret_obj) {
    var error = ret_obj['error'];
    var message = ret_obj['message'];
    var mid = ret_obj['mid'];
    var document_srl = ret_obj['document_srl'];
    var page = ret_obj['page'];

    var url = current_url.setQuery('mid',mid).setQuery('document_srl',document_srl).setQuery('act','');
    if(page) url = url.setQuery('page',page);

    //alert(message);

    location.href = url;
}

/* 카테고리 이동 */
function doChangeCategory() {
    var sel_obj = xGetElementById("board_category");
    var sel_idx = sel_obj.selectedIndex;
    var category_srl = sel_obj.options[sel_idx].value;
    location.href = current_url.setQuery('category',category_srl);
}

/* 스크랩 */
function doScrap(document_srl) {
    var params = new Array();
    params["document_srl"] = document_srl;
    exec_xml("member","procMemberScrapDocument", params, null);
}

function search(fo_obj) {
	var oFilter = new XmlJsFilter(fo_obj, "board", "", completeSearch);
	oFilter.addFieldItem("search_target",true,0,0,"","");
	oFilter.addFieldItem("search_keyword",true,0,40,"","");
	oFilter.addParameterItem("mid","mid");
	oFilter.addParameterItem("search_target","search_target");
	oFilter.addParameterItem("search_keyword","search_keyword");
	oFilter.addResponseItem("error");
	oFilter.addResponseItem("message");
	return oFilter.proc();
}
alertMsg["search_target"] = "검색대상";
alertMsg["search_keyword"] = "검색어";
alertMsg["mid"] = "모듈이름";
target_type_list["search_target"] = "";
target_type_list["search_keyword"] = "";
alertMsg["isnull"] = "%s의 값을 입력해주세요";
alertMsg["outofrange"] = "%s의 글자 길이를 맞추어 주세요.";
alertMsg["equalto"] = "%s의 값이 잘못 되었습니다.";
alertMsg["invalid_email"] = "%s의 형식이 잘못되었습니다. (예: zbxe@zeroboard.com)";
alertMsg["invalid_userid"] = "%s의 형식이 잘못되었습니다.\n영문,숫자와 _로 만드실 수 있으며 제일 앞은 영문이어야 합니다";
alertMsg["invalid_user_id"] = "%s의 형식이 잘못되었습니다.\n영문,숫자와 _로 만드실 수 있으며 제일 앞은 영문이어야 합니다";
alertMsg["invalid_homepage"] = "%s의 형식이 잘못되었습니다. (예: http://www.zeroboard.com)";
alertMsg["invalid_korean"] = "%s의 형식이 잘못되었습니다. 한글로만 입력해주셔야 합니다";
alertMsg["invalid_korean_number"] = "%s의 형식이 잘못되었습니다. 한글과 숫자로만 입력해주셔야 합니다";
alertMsg["invalid_alpha"] = "%s의 형식이 잘못되었습니다. 영문으로만 입력해주셔야 합니다";
alertMsg["invalid_alpha_number"] = "%s의 형식이 잘못되었습니다. 영문과 숫자로만 입력해주셔야 합니다";
alertMsg["invalid_number"] = "%s의 형식이 잘못되었습니다. 숫자로만 입력해주셔야 합니다";

function input_password(fo_obj) {
	var oFilter = new XmlJsFilter(fo_obj, "board", "procBoardVerificationPassword", filterAlertMessage);
	oFilter.addFieldItem("document_srl",true,0,0,"","");
	oFilter.addFieldItem("password",true,0,0,"","");
	oFilter.addParameterItem("mid","mid");
	oFilter.addParameterItem("document_srl","document_srl");
	oFilter.addParameterItem("comment_srl","comment_srl");
	oFilter.addParameterItem("password","password");
	oFilter.addResponseItem("error");
	oFilter.addResponseItem("message");
	return oFilter.proc();
}
alertMsg["document_srl"] = "문서번호";
alertMsg["password"] = "비밀번호";
alertMsg["mid"] = "모듈이름";
alertMsg["comment_srl"] = "comment_srl";
target_type_list["document_srl"] = "";
target_type_list["password"] = "";
alertMsg["isnull"] = "%s의 값을 입력해주세요";
alertMsg["outofrange"] = "%s의 글자 길이를 맞추어 주세요.";
alertMsg["equalto"] = "%s의 값이 잘못 되었습니다.";
alertMsg["invalid_email"] = "%s의 형식이 잘못되었습니다. (예: zbxe@zeroboard.com)";
alertMsg["invalid_userid"] = "%s의 형식이 잘못되었습니다.\n영문,숫자와 _로 만드실 수 있으며 제일 앞은 영문이어야 합니다";
alertMsg["invalid_user_id"] = "%s의 형식이 잘못되었습니다.\n영문,숫자와 _로 만드실 수 있으며 제일 앞은 영문이어야 합니다";
alertMsg["invalid_homepage"] = "%s의 형식이 잘못되었습니다. (예: http://www.zeroboard.com)";
alertMsg["invalid_korean"] = "%s의 형식이 잘못되었습니다. 한글로만 입력해주셔야 합니다";
alertMsg["invalid_korean_number"] = "%s의 형식이 잘못되었습니다. 한글과 숫자로만 입력해주셔야 합니다";
alertMsg["invalid_alpha"] = "%s의 형식이 잘못되었습니다. 영문으로만 입력해주셔야 합니다";
alertMsg["invalid_alpha_number"] = "%s의 형식이 잘못되었습니다. 영문과 숫자로만 입력해주셔야 합니다";
alertMsg["invalid_number"] = "%s의 형식이 잘못되었습니다. 숫자로만 입력해주셔야 합니다";

function insert_comment(fo_obj) {
	var oFilter = new XmlJsFilter(fo_obj, "board", "procBoardInsertComment", completeInsertComment);
	oFilter.addFieldItem("document_srl",true,0,0,"","");
	oFilter.addFieldItem("nick_name",true,0,0,"","");
	oFilter.addFieldItem("password",true,0,0,"","");
	oFilter.addFieldItem("email_address",false,0,250,"","");
	oFilter.addFieldItem("homepage",false,0,250,"","");
	oFilter.addFieldItem("content",true,1,0,"","");
	oFilter.addParameterItem("mid","mid");
	oFilter.addParameterItem("document_srl","document_srl");
	oFilter.addParameterItem("comment_srl","comment_srl");
	oFilter.addParameterItem("parent_srl","parent_srl");
	oFilter.addParameterItem("nick_name","nick_name");
	oFilter.addParameterItem("password","password");
	oFilter.addParameterItem("email_address","email_address");
	oFilter.addParameterItem("homepage","homepage");
	oFilter.addParameterItem("content","content");
	oFilter.addParameterItem("is_secret","is_secret");
	oFilter.addParameterItem("notify_message","notify_message");
	oFilter.addResponseItem("error");
	oFilter.addResponseItem("message");
	oFilter.addResponseItem("mid");
	oFilter.addResponseItem("document_srl");
	oFilter.addResponseItem("comment_srl");
	return oFilter.proc("등록하시겠습니까?");
}
alertMsg["document_srl"] = "문서번호";
alertMsg["nick_name"] = "닉네임";
alertMsg["password"] = "비밀번호";
alertMsg["email_address"] = "이메일 주소";
alertMsg["homepage"] = "홈페이지";
alertMsg["content"] = "내용";
alertMsg["mid"] = "모듈이름";
alertMsg["comment_srl"] = "comment_srl";
alertMsg["parent_srl"] = "parent_srl";
alertMsg["is_secret"] = "is_secret";
alertMsg["notify_message"] = "notify_message";
target_type_list["document_srl"] = "";
target_type_list["nick_name"] = "";
target_type_list["password"] = "";
target_type_list["email_address"] = "";
target_type_list["homepage"] = "";
target_type_list["content"] = "";
alertMsg["isnull"] = "%s의 값을 입력해주세요";
alertMsg["outofrange"] = "%s의 글자 길이를 맞추어 주세요.";
alertMsg["equalto"] = "%s의 값이 잘못 되었습니다.";
alertMsg["invalid_email"] = "%s의 형식이 잘못되었습니다. (예: zbxe@zeroboard.com)";
alertMsg["invalid_userid"] = "%s의 형식이 잘못되었습니다.\n영문,숫자와 _로 만드실 수 있으며 제일 앞은 영문이어야 합니다";
alertMsg["invalid_user_id"] = "%s의 형식이 잘못되었습니다.\n영문,숫자와 _로 만드실 수 있으며 제일 앞은 영문이어야 합니다";
alertMsg["invalid_homepage"] = "%s의 형식이 잘못되었습니다. (예: http://www.zeroboard.com)";
alertMsg["invalid_korean"] = "%s의 형식이 잘못되었습니다. 한글로만 입력해주셔야 합니다";
alertMsg["invalid_korean_number"] = "%s의 형식이 잘못되었습니다. 한글과 숫자로만 입력해주셔야 합니다";
alertMsg["invalid_alpha"] = "%s의 형식이 잘못되었습니다. 영문으로만 입력해주셔야 합니다";
alertMsg["invalid_alpha_number"] = "%s의 형식이 잘못되었습니다. 영문과 숫자로만 입력해주셔야 합니다";
alertMsg["invalid_number"] = "%s의 형식이 잘못되었습니다. 숫자로만 입력해주셔야 합니다";

/**
 * 에디터에서 사용하기 위한 변수
 **/
var editorMode = new Array(); ///<< 에디터의 html편집 모드 flag 세팅 변수 (html or null)
var editorAutoSaveObj = {fo_obj:null, editor_sequence:0, title:'', content:'', locked:false} ///< 자동저장을 위한 정보를 가진 object
var editorRelKeys = new Array(); ///< 에디터와 각 모듈과의 연동을 위한 key 값을 보관하는 변수
var editorDragObj = {isDrag:false, y:0, obj:null, id:'', det:0, source_height:0}

/**
 * 에디터 사용시 사용되는 이벤트 연결 함수 호출
 **/
xAddEventListener(document, 'click', editorEventCheck);
xAddEventListener(document, 'mousedown', editorDragStart);
xAddEventListener(document, 'mouseup', editorDragStop);

function editorGetContent(editor_sequence) {
    // 입력된 내용을 받아옴
    var content = editorRelKeys[editor_sequence]["func"](editor_sequence);

    // 첨부파일 링크시 url을 변경
    var reg_pattern = new RegExp( request_uri.replace(/\//g,'\\/')+"(files|common|modules|layouts|widgets)", 'ig' );
    return content.replace(reg_pattern, "$1");
}

// 에디터에 포커스를 줌
function editorFocus(editor_sequence) {
    var iframe_obj = editorGetIFrame(editor_sequence);
    iframe_obj.contentWindow.focus();
}

/**
 * 자동 저장 기능
 **/
// 자동 저장 활성화 시키는 함수 (10초마다 자동저장)
function editorEnableAutoSave(fo_obj, editor_sequence) {
    var title = fo_obj.title.value;
    var content = editorRelKeys[editor_sequence]['content'].value;
    editorAutoSaveObj = {"fo_obj":fo_obj, "editor_sequence":editor_sequence, "title":title, "content":content, locked:false};
    setTimeout(_editorAutoSave, 10000);
}

// ajax를 이용하여 editor.procEditorSaveDoc 호출하여 자동 저장시킴
function _editorAutoSave() {
    var fo_obj = editorAutoSaveObj.fo_obj;
    var editor_sequence = editorAutoSaveObj.editor_sequence;

    // 현재 자동저장중이면 중지
    if(editorAutoSaveObj.locked == true) return;

    // 대상이 없으면 자동저장 시키는 기능 자체를 중지
    if(!fo_obj || typeof(fo_obj.title)=='undefined' || !editor_sequence) return;

    // 자동저장을 위한 준비
    var title = fo_obj.title.value;
    var content = editorGetContent(editor_sequence);

    // 내용이 이전에 저장하였던 것과 다르면 자동 저장을 함
    if(title != editorAutoSaveObj.title || content != editorAutoSaveObj.content ) {
        var params = new Array();

        params["title"] = title;
        params["content"] = content;
        params["document_srl"] = editorRelKeys[editor_sequence]['primary'].value;

        editorAutoSaveObj.title = title;
        editorAutoSaveObj.content = content;

        var obj = xGetElementById("editor_autosaved_message_"+editor_sequence);
        obj.style.display = 'block';
        var oDate = new Date();
        html = oDate.getHours()+':'+oDate.getMinutes()+' '+auto_saved_msg;
        xInnerHtml(obj, html);
        obj.style.display = "block";

        // 현재 자동저장중임을 설정
        editorAutoSaveObj.locked = true;

        // 서버 호출 (서버와 교신중이라는 메세지를 보이지 않도록 함)
        show_waiting_message = false;
        exec_xml("editor","procEditorSaveDoc", params, function() { editorAutoSaveObj.locked = false; } );
        show_waiting_message = true;
    }

    // 10초마다 동기화를 시킴
    setTimeout(_editorAutoSave, 10000);
}

// 자동저장된 모든 메세지를 삭제하는 루틴
function editorRemoveSavedDoc() {
    exec_xml("editor","procEditorRemoveSavedDoc");
}

/**
 * 에디터의 상태나 객체를 구하기 위한 함수
 **/

// editor_sequence값에 해당하는 iframe의 object를 return
function editorGetIFrame(editor_sequence) {
    if(editorRelKeys != undefined && editorRelKeys[editor_sequence] != undefined && editorRelKeys[editor_sequence]['editor'] != undefined)
    return editorRelKeys[editor_sequence]['editor'].getFrame();
    return xGetElementById( 'editor_iframe_'+ editor_sequence );
}
function editorGetTextarea(editor_sequence) {
    return xGetElementById( 'editor_textarea_'+ editor_sequence );
}
/**
 * iframe 세로 크기 조절 드래그 관련
 **/
function editorDragStart(evt) {
    var e = new xEvent(evt);
    var obj = e.target;
    if(typeof(obj.id)=='undefined'||!obj.id) return;

    var id = obj.id;
    if(id.indexOf('editor_drag_bar_')!=0) return;

    editorDragObj.isDrag = true;
    editorDragObj.y = e.pageY;
    editorDragObj.obj = e.target;
    editorDragObj.id = id.substr('editor_drag_bar_'.length);

    var iframe_obj = editorGetIFrame(editorDragObj.id);
    var textarea_obj = editorGetTextarea(editorDragObj.id);
    var preview_obj = xGetElementById('editor_preview_'+editorDragObj.id);
    editorDragObj.source_height = xHeight(iframe_obj) || xHeight(preview_obj);
    xGetElementById('xeEditorMask_' + editorDragObj.id).style.display='block';

    xAddEventListener(document, 'mousemove', editorDragMove, true);
//    xAddEventListener(editorDragObj.obj, 'mousemove', editorDragMove, false);
}

function editorDragMove(evt) {

    if(!editorDragObj.isDrag){
        if(editorDragObj.id) xGetElementById('xeEditorMask_' + editorDragObj.id).style.display='none';
        return;
    }

    var e = new xEvent(evt);
    var h = e.pageY - editorDragObj.y;

    editorDragObj.isDrag = true;
    editorDragObj.y = e.pageY;
    editorDragObj.obj = e.target;


    var iframe_obj = editorGetIFrame(editorDragObj.id);
    var textarea_obj = editorGetTextarea(editorDragObj.id);
    var preview_obj = xGetElementById('editor_preview_'+editorDragObj.id);
    var height = xHeight(iframe_obj) || xHeight(textarea_obj) || xHeight(preview_obj);
    height += h;
    xHeight(iframe_obj, height);
    xHeight(textarea_obj, height);
    xHeight(preview_obj, height);
//    xHeight(iframe_obj.parentNode, height+200);
}

function editorDragStop(evt) {
    if(editorDragObj.id) xGetElementById('xeEditorMask_'+editorDragObj.id).style.display='none';
    if(!editorDragObj.isDrag){
        return;
    }


    xRemoveEventListener(document, 'mousemove', editorDragMove, false);
//    xRemoveEventListener(editorDragObj.obj, 'mousemove', editorDragMove, false);

    var iframe_obj = editorGetIFrame(editorDragObj.id);
    var textarea_obj = editorGetTextarea(editorDragObj.id);
    if(typeof(fixAdminLayoutFooter)=='function') fixAdminLayoutFooter(xHeight(iframe_obj)-editorDragObj.source_height);


    editorDragObj.isDrag = false;
    editorDragObj.y = 0;
    editorDragObj.obj = null;
    editorDragObj.id = '';
}

// Editor Option Button
function eOptionOver(obj) {
    obj.style.marginTop='-21px';
    obj.style.zIndex='99';
}
function eOptionOut(obj) {
    obj.style.marginTop='0';
    obj.style.zIndex='1';
}
function eOptionClick(obj) {
    obj.style.marginTop='-42px';
    obj.style.zIndex='99';
}

/**
 * 에디터 컴포넌트 구현 부분
 **/

// 에디터 상단의 컴포넌트 버튼 클릭시 action 처리 (마우스다운 이벤트 발생시마다 요청이 됨)
var editorPrevSrl = null;
function editorEventCheck(evt) {
    editorPrevNode = null;

    // 이벤트가 발생한 object의 ID를 구함
    var e = new xEvent(evt);
    var target_id = e.target.id;
    if(!target_id) return;

    // editor_sequence와 component name을 구함 (id가 포맷과 다르면 return)
    var info = target_id.split('_');
    if(info[0]!="component") return;
    var editor_sequence = info[1];
    var component_name = target_id.replace(/^component_([0-9]+)_/,'');
    if(!editor_sequence || !component_name) return;

    if(editorMode[editor_sequence]=='html') return;

    switch(component_name) {

        // 기본 기능에 대한 동작 (바로 실행)
        case 'Bold' :
        case 'Italic' :
        case 'Underline' :
        case 'StrikeThrough' :
        case 'undo' :
        case 'redo' :
        case 'JustifyLeft' :
        case 'JustifyCenter' :
        case 'JustifyRight' :
        case 'JustifyFull' :
        case 'Indent' :
        case 'Outdent' :
        case 'InsertOrderedList' :
        case 'InsertUnorderedList' :
        case 'SaveAs' :
        case 'Print' :
        case 'Copy' :
        case 'Cut' :
        case 'Paste' :
        case 'RemoveFormat' :
        case 'Subscript' :
        case 'Superscript' :
                editorDo(component_name, '', editor_sequence);
            break;

        // 추가 컴포넌트의 경우 서버에 요청을 시도
        default :
                openComponent(component_name, editor_sequence);
            break;
    }

    return;
}

// 컴포넌트 팝업 열기
function openComponent(component_name, editor_sequence, manual_url) {
    editorPrevSrl = editor_sequence;
    if(editorMode[editor_sequence]=='html') return;

    var popup_url = request_uri+"?module=editor&act=dispEditorPopup&editor_sequence="+editor_sequence+"&component="+component_name;
    if(typeof(manual_url)!="undefined" && manual_url) popup_url += "&manual_url="+escape(manual_url);

    popopen(popup_url, 'editorComponent');
}

// 더블클릭 이벤트 발생시에 본문내에 포함된 컴포넌트를 찾는 함수
var editorPrevNode = null;
function editorSearchComponent(evt) {
    var e = new xEvent(evt);

    editorPrevNode = null;
    var obj = e.target;

    // 위젯인지 일단 체크
    if(obj.getAttribute("widget")) {
        // editor_sequence을 찾음
        var tobj = obj;
        while(tobj && tobj.nodeName != "BODY") {
            tobj = xParent(tobj);
        }
        if(!tobj || tobj.nodeName != "BODY" || !tobj.getAttribute("editor_sequence")) {
            editorPrevNode = null;
            return;
        }
        var editor_sequence = tobj.getAttribute("editor_sequence");
        var widget = obj.getAttribute("widget");
        editorPrevNode = obj;

        if(editorMode[editor_sequence]=='html') return;
        popopen(request_uri+"?module=widget&act=dispWidgetGenerateCodeInPage&selected_widget="+widget+"&module_srl="+editor_sequence,'GenerateCodeInPage');
        return;
    }

    // 선택되어진 object부터 상단으로 이동하면서 editor_component attribute가 있는지 검사
    if(!obj.getAttribute("editor_component")) {
        while(obj && !obj.getAttribute("editor_component")) {
            if(obj.parentElement) obj = obj.parentElement;
            else obj = xParent(obj);
        }
    }

    if(!obj) obj = e.target;

    var editor_component = obj.getAttribute("editor_component");

    // editor_component를 찾지 못했을 경우에 이미지/텍스트/링크의 경우 기본 컴포넌트와 연결
    if(!editor_component) {
        // 이미지일 경우
        if(obj.nodeName == "IMG") {
            editor_component = "image_link";
            editorPrevNode = obj;

        // 테이블의 td일 경우
        } else if(obj.nodeName == "TD") {
            editor_component = "table_maker";
            editorPrevNode = obj;

        // 링크거나 텍스트인 경우
        } else if(obj.nodeName == "A" || obj.nodeName == "BODY" || obj.nodeName.indexOf("H")==0 || obj.nodeName == "LI" || obj.nodeName == "P") {
            editor_component = "url_link";
            editorPrevNode = obj;
        }
    } else {
        editorPrevNode = obj;
    }

    // 아무런 editor_component가 없다면 return
    if(!editor_component) {
        editorPrevNode = null;
        return;
    }

    // editor_sequence을 찾음
    var tobj = obj;
    while(tobj && tobj.nodeName != "BODY") {
        tobj = xParent(tobj);
    }
    if(!tobj || tobj.nodeName != "BODY" || !tobj.getAttribute("editor_sequence")) {
        editorPrevNode = null;
        return;
    }
    var editor_sequence = tobj.getAttribute("editor_sequence");

    // 해당 컴포넌트를 찾아서 실행
    openComponent(editor_component, editor_sequence);
}

// 에디터 내의 선택된 부분의 html코드를 변경
function editorReplaceHTML(iframe_obj, html) {
    // 에디터가 활성화 되어 있는지 확인 후 비활성화시 활성화
    var editor_sequence = iframe_obj.contentWindow.document.body.getAttribute("editor_sequence");

    // iframe 에디터에 포커스를 둠
    iframe_obj.contentWindow.focus();

    if(xIE4Up) {
        var range = iframe_obj.contentWindow.document.selection.createRange();
        if(range.pasteHTML) {
            range.pasteHTML(html);
        } else if(editorPrevNode) {
            editorPrevNode.outerHTML = html;
        }

    } else {

        try {
            if(iframe_obj.contentWindow.getSelection().focusNode.tagName == "HTML") {
                var range = iframe_obj.contentDocument.createRange();
                range.setStart(iframe_obj.contentDocument.body,0);
                range.setEnd(iframe_obj.contentDocument.body,0);
                range.insertNode(range.createContextualFragment(html));
            } else {
                var range = iframe_obj.contentWindow.getSelection().getRangeAt(0);
                range.deleteContents();
                range.insertNode(range.createContextualFragment(html));
            }
        } catch(e) {
            xInnerHtml(iframe_obj.contentWindow.document.body, html+xInnerHtml(iframe_obj.contentWindow.document.body));
        }

    }
}

// 에디터 내의 선택된 부분의 html 코드를 return
function editorGetSelectedHtml(editor_sequence) {
    var iframe_obj = editorGetIFrame(editor_sequence);
    if(xIE4Up) {
        var range = iframe_obj.contentWindow.document.selection.createRange();
        var html = range.htmlText;
        return html;
    } else {
        var range = iframe_obj.contentWindow.getSelection().getRangeAt(0);
        var dummy = xCreateElement('div');
        dummy.appendChild(range.cloneContents());
        var html = xInnerHtml(dummy);
        return html;
    }
}

/**
 * @author zero (zero@nzeo.com)
 * @version 0.1
 * @brief 에디터 관련 스크립트
 */

/**
 * 에디터 사용시 사용되는 이벤트 연결 함수 호출
 **/

/**
 * 에디터의 상태나 객체를 구하기 위한 함수
 **/

// editor_sequence값에 해당하는 textarea object를 return
function editorGetTextArea(editor_sequence) {
    return xGetElementById( 'editor_textarea_' + editor_sequence );
}

function editorGetPreviewArea(editor_sequence) {
    return xGetElementById( 'editor_preview_' + editor_sequence );
}

// editor_sequence에 해당하는 form문 구함
function editorGetForm(editor_sequence) {
    var iframe_obj = editorGetIFrame(editor_sequence);
    if(!iframe_obj) return;

    var fo_obj = iframe_obj.parentNode;
    while(fo_obj.nodeName != 'FORM') { fo_obj = fo_obj.parentNode; }
    if(fo_obj.nodeName == 'FORM') return fo_obj;
    return;
}

// 에디터의 전체 내용 return
function editorGetContent_xe(editor_sequence) {
    var html = "";
    if(editorMode[editor_sequence]=='html') {
        var textarea_obj = editorGetTextArea(editor_sequence);
        if(!textarea_obj) return "";
        html = textarea_obj.value;
    } else {
        var iframe_obj = editorGetIFrame(editor_sequence);
        if(!iframe_obj) return "";
        html = xInnerHtml(iframe_obj.contentWindow.document.body).replace(/^<br([^>]*)>$/i,'');
    }
    return html;
}

// 에디터 내의 선택된 부분의 NODE를 return
function editorGetSelectedNode(editor_sequence) {
    var iframe_obj = editorGetIFrame(editor_sequence);
    if(xIE4Up) {
        var range = iframe_obj.contentWindow.document.selection.createRange();
        var div = xCreateElement('div');
        xInnerHtml(div, range.htmlText);
        var node = div.firstChild;
        return node;
    } else {
        var range = iframe_obj.contentWindow.getSelection().getRangeAt(0);
        var node = xCreateElement('div');
        node.appendChild(range.cloneContents());
        return node.firstChild;
    }
}

/**
 * editor 시작 (editor_sequence로 iframe객체를 얻어서 쓰기 모드로 전환)
 **/
function editorStart(editor_sequence, primary_key, content_key, editor_height, font_color) {

    if(typeof(font_color)=='undefined') font_color = '#000';

    // iframe obj를 찾음
    var iframe_obj = editorGetIFrame(editor_sequence);
    if(!iframe_obj) return;
    xWidth(iframe_obj.parentNode, '100%');
    iframe_obj.style.width = '100%';

    // 현 에디터를 감싸고 있는 form문을 찾음
    var fo_obj = editorGetForm(editor_sequence);
    if(!fo_obj) return;

    // fo_obj에 editor_sequence 값 지정
    fo_obj.setAttribute('editor_sequence', editor_sequence);

    // 모듈 연관 키 값을 세팅
    editorRelKeys[editor_sequence] = new Array();
    editorRelKeys[editor_sequence]["primary"] = fo_obj[primary_key];
    editorRelKeys[editor_sequence]["content"] = fo_obj[content_key];
    editorRelKeys[editor_sequence]["func"] = editorGetContent_xe;

    // saved document(자동저장 문서)에 대한 확인
    if(typeof(fo_obj._saved_doc_title)!="undefined" ) { ///<< _saved_doc_title field가 없으면 자동저장 하지 않음

        var saved_title = fo_obj._saved_doc_title.value;
        var saved_content = fo_obj._saved_doc_content.value;

        if(saved_title || saved_content) {
            // 자동저장된 문서 활용여부를 물은 후 사용하지 않는다면 자동저장된 문서 삭제
            if(confirm(fo_obj._saved_doc_message.value)) {
                if(typeof(fo_obj.title)!='undefined') fo_obj.title.value = saved_title;
                editorRelKeys[editor_sequence]['content'].value = saved_content;
            } else {
                editorRemoveSavedDoc();
            }
        }
    }

    // 대상 form의 content element에서 데이터를 구함
    var content = editorRelKeys[editor_sequence]['content'].value;

    // IE가 아니고 내용이 없으면 <br /> 추가 (FF등에서 iframe 선택시 focus를 주기 위한 꽁수)
    if(!content && !xIE4Up) content = "<br />";

    // IE일 경우 ctrl-Enter 안내 문구를 노출
    var ieHelpObj = xGetElementById("for_ie_help_"+editor_sequence);
    if(xIE4Up && ieHelpObj) {
        ieHelpObj.style.display = "block";
    }

    // content 생성
    editor_path = editor_path.replace(/^\.\//ig, '');
    var contentHtml = ''+
        '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">'+
        '<html xmlns="http://www.w3.org/1999/xhtml><head><meta http-equiv="content-type" content="text/html; charset=utf-8"/>'+
        '<style type="text/css">'+
        'body {font-size:.8em; line-height:1.6; font-family:Sans-serif; height:'+editor_height+'px; padding:0; margin:0; background-color:transparent; color:'+font_color+';}'+
        '</style>'+
        '</head><body editor_sequence="'+editor_sequence+'">'+
        content+
        '</body></html>'+
        '';
    iframe_obj.contentWindow.document.open("text/html","replace");
    iframe_obj.contentWindow.document.write(contentHtml);
    iframe_obj.contentWindow.document.close();

    // editorMode를 기본으로 설정
    editorMode[editor_sequence] = null;

    // 에디터를 시작 시킴
    try {
        iframe_obj.contentWindow.document.designMode = 'On';
    } catch(e) {
    }

    try {
        iframe_obj.contentWindow.document.execCommand("undo", false, null);
        iframe_obj.contentWindow.document.execCommand("useCSS", false, true);
    }  catch (e) {
    }

    /**
     * 더블클릭이나 키눌림등의 각종 이벤트에 대해 listener 추가
     * 작성시 필요한 이벤트 체크
     * 이 이벤트의 경우 윈도우 sp1 (NT or xp sp1) 에서 iframe_obj.contentWindow.document에 대한 권한이 없기에 try 문으로 감싸서
     * 에러를 무시하도록 해야 함.
     **/

    // 위젯 감시를 위한 더블클릭 이벤트 걸기
    try {
        xAddEventListener(iframe_obj.contentWindow.document,'dblclick',editorSearchComponent);
    } catch(e) {
    }

    // 에디터에서 키가 눌러질때마다 이벤트를 체크함 (enter키의 처리나 FF에서 alt-s등을 처리)
    try {
        if(xIE4Up) xAddEventListener(iframe_obj.contentWindow.document, 'keydown',editorKeyPress);
        else xAddEventListener(iframe_obj.contentWindow.document, 'keypress',editorKeyPress);
    } catch(e) {
    }

    // 자동저장 필드가 있다면 자동 저장 기능 활성화
    if(typeof(fo_obj._saved_doc_title)!="undefined" ) editorEnableAutoSave(fo_obj, editor_sequence);
}


/**
 * 에디터의 세부 설정과 데이터 핸들링을 정의한 함수들
 **/



/**
 * 키 또는 마우스 이벤트 핸들링 정의 함수
 **/

// 입력 키에 대한 이벤트 체크
function editorKeyPress(evt) {
    var e = new xEvent(evt);

    // 대상을 구함
    var obj = e.target;
    var body_obj = null;
    if(obj.nodeName == "BODY") body_obj = obj;
    else body_obj = obj.firstChild.nextSibling;
    if(!body_obj) return;

    // editor_sequence는 에디터의 body에 attribute로 정의되어 있음
    var editor_sequence = body_obj.getAttribute("editor_sequence");
    if(!editor_sequence) return;

    // IE에서 enter키를 눌렀을때 P 태그 대신 BR 태그 입력
    if (xIE4Up && !e.ctrlKey && !e.shiftKey && e.keyCode == 13 && !editorMode[editor_sequence]) {
        var iframe_obj = editorGetIFrame(editor_sequence);
        if(!iframe_obj) return;

        var contentDocument = iframe_obj.contentWindow.document;

        var obj = contentDocument.selection.createRange();

        var pTag = obj.parentElement().tagName.toLowerCase();

        switch(pTag) {
            case 'li' :
                    return;
                break;
            default :
                    obj.pasteHTML("<br />");
                break;
        }
        obj.select();
        evt.cancelBubble = true;
        evt.returnValue = false;
        return;
    }

    // ctrl-S, alt-S 클릭시 submit하기
    if( e.keyCode == 115 && (e.altKey || e.ctrlKey) ) {
        // iframe 에디터를 찾음
        var iframe_obj = editorGetIFrame(editor_sequence);
        if(!iframe_obj) return;

        // 대상 form을 찾음
        var fo_obj = editorGetForm(editor_sequence);
        if(!fo_obj) return;

        // 데이터 동기화
        editorRelKeys[editor_sequence]['content'].value = editorGetContent(editor_sequence);

        // form문 전송
        if(fo_obj.onsubmit) fo_obj.onsubmit();

        // 이벤트 중단
        evt.cancelBubble = true;
        evt.returnValue = false;
        xPreventDefault(evt);
        xStopPropagation(evt);
        return;
    }

    // ctrl-b, i, u, s 키에 대한 처리 (파이어폭스에서도 에디터 상태에서 단축키 쓰도록)
    if (e.ctrlKey) {
        // iframe 에디터를 찾음
        var iframe_obj = editorGetIFrame(editor_sequence);
        if(!iframe_obj) return;

        // html 에디터 모드일 경우 이벤트 취소 시킴
        if(editorMode[editor_sequence]) {
            evt.cancelBubble = true;
            evt.returnValue = false;
            xPreventDefault(evt);
            xStopPropagation(evt);
            return;
        }

        switch(e.keyCode) {
            // ctrl+1~6
            case 49 :
            case 50 :
            case 51 :
            case 52 :
            case 53 :
            case 54 :
                    editorDo('formatblock',"<H"+(e.keyCode-48)+">",e.target);
                    xPreventDefault(evt);
                    xStopPropagation(evt);
                break;
            // ctrl+7
            case 55 :
                    editorDo('formatblock',"<P>",e.target);
                    xPreventDefault(evt);
                    xStopPropagation(evt);
                break;
            // ie에서 ctrlKey + enter일 경우 P 태그 입력
            case 13 :
                    if(xIE4Up) {
                        if(e.target.parentElement.document.designMode!="On") return;
                        var obj = e.target.parentElement.document.selection.createRange();
                        obj.pasteHTML('<P>');
                        obj.select();
                        evt.cancelBubble = true;
                        evt.returnValue = false;
                        return;
                    }
            // bold
            case 98 :
                    editorDo('Bold',null,e.target);
                    xPreventDefault(evt);
                    xStopPropagation(evt);
                break;
            // italic
            case 105 :
                    editorDo('Italic',null,e.target);
                    xPreventDefault(evt);
                    xStopPropagation(evt);
                break;
            // underline
            case 117 :
                    editorDo('Underline',null,e.target);
                    xPreventDefault(evt);
                    xStopPropagation(evt);
                break;
            //RemoveFormat
            case 100 :
                    editorDo('RemoveFormat',null,e.target);
                    xPreventDefault(evt);
                    xStopPropagation(evt);
                break;


            // strike
            /*
            case 83 :
            case 115 :
                    editorDo('StrikeThrough',null,e.target);
                    xPreventDefault(evt);
                    xStopPropagation(evt);
                break;
            */
        }
    }
}

// 편집 기능 실행
function editorDo(command, value, target) {

    var doc = null;

    // target이 object인지 editor_sequence인지에 따라 document를 구함
    if(typeof(target)=="object") {
        if(xIE4Up) doc = target.parentElement.document;
        else doc = target.parentNode;
    } else {
        var iframe_obj = editorGetIFrame(target);
        doc = iframe_obj.contentWindow.document;
    }

    var editor_sequence = doc.body.getAttribute('editor_sequence');
    if(editorMode[editor_sequence]) return;

    // 포커스
    if(typeof(target)=="object") target.focus();
    else editorFocus(target);

    // 실행
    doc.execCommand(command, false, value);

    // 포커스
    if(typeof(target)=="object") target.focus();
    else editorFocus(target);
}

// 폰트를 변경
function editorChangeFontName(obj,srl) {
    var value = obj.options[obj.selectedIndex].value;
    if(!value) return;
    editorDo('FontName',value,srl);
    obj.selectedIndex = 0;
}

function editorChangeFontSize(obj,srl) {
    var value = obj.options[obj.selectedIndex].value;
    if(!value) return;
    editorDo('FontSize',value,srl);
    obj.selectedIndex = 0;
}

function editorUnDo(obj,srl) {
    editorDo('undo','',srl);
    obj.selectedIndex = 0;
}

function editorReDo(obj,srl) {
    editorDo('redo','',srl);
    obj.selectedIndex = 0;
}

function editorChangeHeader(obj,srl) {
    var value = obj.options[obj.selectedIndex].value;
    if(!value) return;
    value = "<"+value+">";
    editorDo('formatblock',value,srl);
    obj.selectedIndex = 0;
}

/**
 * HTML 편집 기능 활성/비활성
 **/

function editorChangeMode(mode, editor_sequence) {
    var iframe_obj = editorGetIFrame(editor_sequence);
    if(!iframe_obj) return;

    var textarea_obj = editorGetTextArea(editor_sequence);
    var preview_obj = editorGetPreviewArea(editor_sequence);
    var contentDocument = iframe_obj.contentWindow.document;

    var html = null;
    if(editorMode[editor_sequence]=='html') {
        html = textarea_obj.value;
        contentDocument.body.innerHTML = textarea_obj.value;
    } else if (editorMode[editor_sequence]=='preview') {
//        html = xInnerHtml(preview_obj);
        html = textarea_obj.value;
        preview_obj.contentWindow.document.body.innerHTML = '';
//        xAddEventListener(xGetElementById('editor_preview_'+editor_sequence), 'load', function(){setPreviewHeight(editor_sequence)});
    } else {
        html = contentDocument.body.innerHTML;
        textarea_obj.value = html
        html = html.replace(/<br>/ig,"<br />\n");
        html = html.replace(/<br \/>\n\n/ig,"<br />\n");
    }

    // html 편집 사용시
    if(mode == 'html' && textarea_obj) {
        preview_obj.style.display='none';
        if(xGetElementById('fileUploader_'+editor_sequence)) xGetElementById('fileUploader_'+editor_sequence).style.display='block';
        textarea_obj.value = html;
        xWidth(textarea_obj, xWidth(iframe_obj.parentNode));
        xHeight(textarea_obj, xHeight(iframe_obj.parentNode));
        editorMode[editor_sequence] = 'html';

        if(xGetElementById('xeEditor_'+editor_sequence)) {
            xGetElementById('xeEditor_'+editor_sequence).className = 'xeEditor html';
            xGetElementById('use_rich_'+editor_sequence).className = '';
            xGetElementById('preview_html_'+editor_sequence).className = '';
            xGetElementById('use_html_'+editor_sequence).className = 'active';
        }
    // 미리보기
    } else if(mode == 'preview' && preview_obj) {
        preview_obj.style.display='';
        if(xGetElementById('fileUploader_'+editor_sequence)) xGetElementById('fileUploader_'+editor_sequence).style.display='none';

        var fo_obj = xGetElementById("preview_form");
        if(!fo_obj) {
            fo_obj = xCreateElement('form');
            fo_obj.id = "preview_form";
            fo_obj.action = request_uri;
            fo_obj.target = "editor_preview_"+editor_sequence;
            xInnerHtml(fo_obj,'<input type="hidden" name="module" value="editor" /><input type="hidden" name="editor_sequence" value="'+editor_sequence+'" /><input type="hidden" name="act" value="dispEditorPreview" /><input type="hidden" name="content" />');
            document.body.appendChild(fo_obj);
        }
        fo_obj.content.value = html;
        fo_obj.submit();

        xWidth(preview_obj, xWidth(iframe_obj.parentNode));
        editorMode[editor_sequence] = 'preview';

        if(xGetElementById('xeEditor_'+editor_sequence)) {
            xGetElementById('xeEditor_'+editor_sequence).className = 'xeEditor preview';
            xGetElementById('use_rich_'+editor_sequence).className = '';
            xGetElementById('preview_html_'+editor_sequence).className = 'active';
            if(xGetElementById('use_html_'+editor_sequence)) xGetElementById('use_html_'+editor_sequence).className = '';
        }
    // 위지윅 모드 사용시
    } else {
        preview_obj.style.display='none';
        if(xGetElementById('fileUploader_'+editor_sequence)) xGetElementById('fileUploader_'+editor_sequence).style.display='block';
        contentDocument.body.innerHTML = html;
        editorMode[editor_sequence] = null;

        if(xGetElementById('xeEditor_'+editor_sequence)) {
            xGetElementById('xeEditor_'+editor_sequence).className = 'xeEditor rich';
            xGetElementById('use_rich_'+editor_sequence).className = 'active';
            xGetElementById('preview_html_'+editor_sequence).className = '';
            if(xGetElementById('use_html_'+editor_sequence)) xGetElementById('use_html_'+editor_sequence).className = '';
        }
    }

}

// Editor Info Close
function closeEditorInfo(editor_sequence) {
    xGetElementById('editorInfo_'+editor_sequence).style.display='none';
    var expire = new Date();
    expire.setTime(expire.getTime()+ (7000 * 24 * 3600000));
    xSetCookie('EditorInfo', '1', expire);
}


function showEditorHelp(e,editor_sequence){
    var oid = 'helpList_'+editor_sequence;

    if(xGetElementById(oid).className =='helpList'){

        xGetElementById(oid).className = 'helpList open';
    }else{
        xGetElementById(oid).className = 'helpList';
    }
}

function showEditorExtension(evt,editor_sequence){
    var oid = 'editorExtension_'+editor_sequence;
    var e = new xEvent(evt);
    if(xGetElementById(oid).className =='extension2'){
        xGetElementById(oid).className = 'extension2 open';

        if(e.pageX <= xWidth('editor_component_'+editor_sequence)){
            xGetElementById('editor_component_'+editor_sequence).style.right='auto';
            xGetElementById('editor_component_'+editor_sequence).style.left='0px';
        }else{
            xGetElementById('editor_component_'+editor_sequence).style.right='0px';
            xGetElementById('editor_component_'+editor_sequence).style.left='auto';
        }

    }else{
        xGetElementById(oid).className = 'extension2';
    }
}

function showPreviewContent(ret_obj,response_tags, params, fo_obj) {
    var preview_obj = editorGetPreviewArea(params.editor_sequence);
    if(xGetElementById('fileUploader_'+editor_sequence)) xGetElementById('fileUploader_'+params.editor_sequence).style.display='none';
//  alert(ret_obj.content);
    xInnerHtml(preview_obj, ret_obj.content);
}

function setPreviewHeight(editor_sequence){
    var h = xGetElementById('editor_preview_'+editor_sequence).contentWindow.document.body.scrollHeight;
    if(h < 400) h=400;
    xHeight('editor_preview_'+editor_sequence,h+20);
}

// Hide And Show Toggle
var cc=0
function hideShow(id) {
    if (cc==0) {
        cc=1
        document.getElementById(id).style.display="none";
    } else {
        cc=0
        document.getElementById(id).style.display="block";
    }
}

// Show And Hide Toggle
var cc=0
function showHide(id) {
    if (cc==0) {
        cc=1
        document.getElementById(id).style.display="block";
    } else {
        cc=0
        document.getElementById(id).style.display="none";
    }
}

// Local Navigation Toggle
function lnbToggle(id) {
	for(num=1; num<=3; num++) document.getElementById('D3MG'+num).style.display='none'; //D4MG1~D4MG3 까지 숨긴 다음
	document.getElementById(id).style.display='block'; //해당 ID만 보임
}

// IS
function chkIsKind(key, value) {
    showHide('selectOrder');
    xGetElementById('search_target'+key).checked = true;
    xInnerHtml('search_target_label', value);
}

function widget_login(fo_obj) {
	var oFilter = new XmlJsFilter(fo_obj, "member", "procMemberLogin", completeLogin);
	oFilter.addFieldItem("user_id",true,0,0,"","user_id");
	oFilter.addFieldItem("password",true,0,0,"","");
	oFilter.addResponseItem("error");
	oFilter.addResponseItem("message");
	return oFilter.proc();
}
alertMsg["user_id"] = "아이디";
alertMsg["password"] = "비밀번호";
target_type_list["user_id"] = "user_id";
target_type_list["password"] = "";
alertMsg["isnull"] = "%s의 값을 입력해주세요";
alertMsg["outofrange"] = "%s의 글자 길이를 맞추어 주세요.";
alertMsg["equalto"] = "%s의 값이 잘못 되었습니다.";
alertMsg["invalid_email"] = "%s의 형식이 잘못되었습니다. (예: zbxe@zeroboard.com)";
alertMsg["invalid_userid"] = "%s의 형식이 잘못되었습니다.\n영문,숫자와 _로 만드실 수 있으며 제일 앞은 영문이어야 합니다";
alertMsg["invalid_user_id"] = "%s의 형식이 잘못되었습니다.\n영문,숫자와 _로 만드실 수 있으며 제일 앞은 영문이어야 합니다";
alertMsg["invalid_homepage"] = "%s의 형식이 잘못되었습니다. (예: http://www.zeroboard.com)";
alertMsg["invalid_korean"] = "%s의 형식이 잘못되었습니다. 한글로만 입력해주셔야 합니다";
alertMsg["invalid_korean_number"] = "%s의 형식이 잘못되었습니다. 한글과 숫자로만 입력해주셔야 합니다";
alertMsg["invalid_alpha"] = "%s의 형식이 잘못되었습니다. 영문으로만 입력해주셔야 합니다";
alertMsg["invalid_alpha_number"] = "%s의 형식이 잘못되었습니다. 영문과 숫자로만 입력해주셔야 합니다";
alertMsg["invalid_number"] = "%s의 형식이 잘못되었습니다. 숫자로만 입력해주셔야 합니다";

function openid_login(fo_obj) {
	var oFilter = new XmlJsFilter(fo_obj, "member", "procMemberOpenIDLogin", completeOpenIDLogin);
	oFilter.addFieldItem("user_id",true,0,0,"","");
	oFilter.addResponseItem("error");
	oFilter.addResponseItem("message");
	return oFilter.proc();
}
alertMsg["user_id"] = "아이디";
target_type_list["user_id"] = "";
alertMsg["isnull"] = "%s의 값을 입력해주세요";
alertMsg["outofrange"] = "%s의 글자 길이를 맞추어 주세요.";
alertMsg["equalto"] = "%s의 값이 잘못 되었습니다.";
alertMsg["invalid_email"] = "%s의 형식이 잘못되었습니다. (예: zbxe@zeroboard.com)";
alertMsg["invalid_userid"] = "%s의 형식이 잘못되었습니다.\n영문,숫자와 _로 만드실 수 있으며 제일 앞은 영문이어야 합니다";
alertMsg["invalid_user_id"] = "%s의 형식이 잘못되었습니다.\n영문,숫자와 _로 만드실 수 있으며 제일 앞은 영문이어야 합니다";
alertMsg["invalid_homepage"] = "%s의 형식이 잘못되었습니다. (예: http://www.zeroboard.com)";
alertMsg["invalid_korean"] = "%s의 형식이 잘못되었습니다. 한글로만 입력해주셔야 합니다";
alertMsg["invalid_korean_number"] = "%s의 형식이 잘못되었습니다. 한글과 숫자로만 입력해주셔야 합니다";
alertMsg["invalid_alpha"] = "%s의 형식이 잘못되었습니다. 영문으로만 입력해주셔야 합니다";
alertMsg["invalid_alpha_number"] = "%s의 형식이 잘못되었습니다. 영문과 숫자로만 입력해주셔야 합니다";
alertMsg["invalid_number"] = "%s의 형식이 잘못되었습니다. 숫자로만 입력해주셔야 합니다";

/* 로그인 영역에 포커스 */
function doFocusUserId(fo_id) {
    if(xScrollTop()) return;
    var fo_obj = xGet