/// Copyright (c) 2004-2011, Needlworks  / Tatter Network Foundation
/// All rights reserved. Licensed under the GPL.
/// See the GNU General Public License for more details. (/documents/LICENSE, /documents/COPYRIGHT)
//<![CDATA[
var sUserAgent = navigator.userAgent;
var fAppVersion = parseFloat(navigator.appVersion);

function compareVersions(sVersion1, sVersion2) {

    var aVersion1 = sVersion1.split(".");
    var aVersion2 = sVersion2.split(".");

    if (aVersion1.length > aVersion2.length) {
        for (var i=0; i < aVersion1.length - aVersion2.length; i++) {
            aVersion2.push("0");
        }
    } else if (aVersion1.length < aVersion2.length) {
        for (var i=0; i < aVersion2.length - aVersion1.length; i++) {
            aVersion1.push("0");
        }
    }
    for (var i=0; i < aVersion1.length; i++) {

        if (aVersion1[i] < aVersion2[i]) {
            return -1;
        } else if (aVersion1[i] > aVersion2[i]) {
            return 1;
        }
    }
    return 0;

}

var isOpera = sUserAgent.indexOf("Opera") > -1;
var isMinOpera4 = isMinOpera5 = isMinOpera6 = isMinOpera7 = isMinOpera7_5 = false;

if (isOpera) {
    var fOperaVersion;
    if(navigator.appName == "Opera") {
        fOperaVersion = fAppVersion;
    } else {
        var reOperaVersion = new RegExp("Opera (\\d+\\.\\d+)");
        reOperaVersion.test(sUserAgent);
        fOperaVersion = parseFloat(RegExp["$1"]);
    }

    isMinOpera4 = fOperaVersion >= 4;
    isMinOpera5 = fOperaVersion >= 5;
    isMinOpera6 = fOperaVersion >= 6;
    isMinOpera7 = fOperaVersion >= 7;
    isMinOpera7_5 = fOperaVersion >= 7.5;
}

var isKHTML = sUserAgent.indexOf("KHTML") > -1
              || sUserAgent.indexOf("Konqueror") > -1
              || sUserAgent.indexOf("AppleWebKit") > -1;

var isMinSafari1 = isMinSafari1_2 = false;
var isMinKonq2_2 = isMinKonq3 = isMinKonq3_1 = isMinKonq3_2 = false;
var isSafari = false;
if (isKHTML) {
    isSafari = sUserAgent.indexOf("AppleWebKit") > -1;
    isKonq = sUserAgent.indexOf("Konqueror") > -1;

    if (isSafari) {
        var reAppleWebKit = new RegExp("AppleWebKit\\/(\\d+(?:\\.\\d*)?)");
        reAppleWebKit.test(sUserAgent);
        var fAppleWebKitVersion = parseFloat(RegExp["$1"]);
        isMinSafari1 = fAppleWebKitVersion >= 85;
        isMinSafari1_2 = fAppleWebKitVersion >= 124;
        isMinSafari3 = fAppleWebKitVersion >= 510;
    } else if (isKonq) {

        var reKonq = new RegExp("Konqueror\\/(\\d+(?:\\.\\d+(?:\\.\\d)?)?)");
        reKonq.test(sUserAgent);
        isMinKonq2_2 = compareVersions(RegExp["$1"], "2.2") >= 0;
        isMinKonq3 = compareVersions(RegExp["$1"], "3.0") >= 0;
        isMinKonq3_1 = compareVersions(RegExp["$1"], "3.1") >= 0;
        isMinKonq3_2 = compareVersions(RegExp["$1"], "3.2") >= 0;
    }

}

var isIE = sUserAgent.indexOf("compatible") > -1
           && sUserAgent.indexOf("MSIE") > -1
           && !isOpera;

var isMinIE4 = isMinIE5 = isMinIE5_5 = isMinIE6 = false;

if (isIE) {
    var reIE = new RegExp("MSIE (\\d+\\.\\d+);");
    reIE.test(sUserAgent);
    var fIEVersion = parseFloat(RegExp["$1"]);

    isMinIE4 = fIEVersion >= 4;
    isMinIE5 = fIEVersion >= 5;
    isMinIE5_5 = fIEVersion >= 5.5;
    isMinIE6 = fIEVersion >= 6.0;
}

var isMoz = sUserAgent.indexOf("Gecko") > -1
            && !isKHTML;

var isMinMoz1 = sMinMoz1_4 = isMinMoz1_5 = false;

if (isMoz) {
    var reMoz = new RegExp("rv:(\\d+\\.\\d+(?:\\.\\d+)?)");
    reMoz.test(sUserAgent);
    isMinMoz1 = compareVersions(RegExp["$1"], "1.0") >= 0;
    isMinMoz1_4 = compareVersions(RegExp["$1"], "1.4") >= 0;
    isMinMoz1_5 = compareVersions(RegExp["$1"], "1.5") >= 0;
}

var isNS4 = !isIE && !isOpera && !isMoz && !isKHTML
            && (sUserAgent.indexOf("Mozilla") == 0)
            && (navigator.appName == "Netscape")
            && (fAppVersion >= 4.0 && fAppVersion < 5.0);

var isMinNS4 = isMinNS4_5 = isMinNS4_7 = isMinNS4_8 = false;

if (isNS4) {
    isMinNS4 = true;
    isMinNS4_5 = fAppVersion >= 4.5;
    isMinNS4_7 = fAppVersion >= 4.7;
    isMinNS4_8 = fAppVersion >= 4.8;
}

var isWin = (navigator.platform == "Win32") || (navigator.platform == "Windows");
var isMac = (navigator.platform == "Mac68K") || (navigator.platform == "MacPPC")
            || (navigator.platform == "Macintosh");

var isUnix = (navigator.platform == "X11") && !isWin && !isMac;

var isWin95 = isWin98 = isWinNT4 = isWin2K = isWinME = isWinXP = false;
var isMac68K = isMacPPC = false;
var isSunOS = isMinSunOS4 = isMinSunOS5 = isMinSunOS5_5 = false;

if (isWin) {
    isWin95 = sUserAgent.indexOf("Win95") > -1
              || sUserAgent.indexOf("Windows 95") > -1;
    isWin98 = sUserAgent.indexOf("Win98") > -1
              || sUserAgent.indexOf("Windows 98") > -1;
    isWinME = sUserAgent.indexOf("Win 9x 4.90") > -1
              || sUserAgent.indexOf("Windows ME") > -1;
    isWin2K = sUserAgent.indexOf("Windows NT 5.0") > -1
              || sUserAgent.indexOf("Windows 2000") > -1;
    isWinXP = sUserAgent.indexOf("Windows NT 5.1") > -1
              || sUserAgent.indexOf("Windows XP") > -1;
    isWinNT4 = sUserAgent.indexOf("WinNT") > -1
              || sUserAgent.indexOf("Windows NT") > -1
              || sUserAgent.indexOf("WinNT4.0") > -1
              || sUserAgent.indexOf("Windows NT 4.0") > -1
              && (!isWinME && !isWin2K && !isWinXP);
}

if (isMac) {
    isMac68K = sUserAgent.indexOf("Mac_68000") > -1
               || sUserAgent.indexOf("68K") > -1;
    isMacPPC = sUserAgent.indexOf("Mac_PowerPC") > -1
               || sUserAgent.indexOf("PPC") > -1;
}

if (isUnix) {
    isSunOS = sUserAgent.indexOf("SunOS") > -1;

    if (isSunOS) {
        var reSunOS = new RegExp("SunOS (\\d+\\.\\d+(?:\\.\\d+)?)");
        reSunOS.test(sUserAgent);
        isMinSunOS4 = compareVersions(RegExp["$1"], "4.0") >= 0;
        isMinSunOS5 = compareVersions(RegExp["$1"], "5.0") >= 0;
        isMinSunOS5_5 = compareVersions(RegExp["$1"], "5.5") >= 0;
    }
}

function analysis(msg,mode) {
    try {
        if(mode == undefined) {
            var temp ='';
            for(var name in msg) {
                temp +=name+'\t\t:'+msg[name]+'\n';
            }
            return temp
        } else if(mode ='w') {
            var temp ='<table  cellspacing="0">';
            for(var name in msg) {
                temp +='<tr>';
                temp +='<td>'+name+'</td><td>'
                temp += msg[name]
                temp +='</td>';
                temp +='</tr>';
            }
            temp +='</table>';
            return temp;
        }
    } catch (e) {
        //alert(e);
    }
}

function trace(msg,mode) {
    result = analysis(msg,mode);
    if(mode == undefined) {
        alert(result);
    } else if(mode ='w') {
        var traceWin = window.open('', "traceWin");
        traceWin.document.write(result);
    }

}

function openLinkInNewWindow(callee) {
    if (callee) {
        var url = callee.getAttribute("href");
        if (url) {
            window.open(url);
            return false;
        }
    }
    return true;
}


function toggleLayer(id) {
    try {
    var obj = document.getElementById(id);
    obj.style.display = (obj.style.display == "none") ? "block" : "none";
    } catch (e) {

    }
    return true;
}

function focusLayer(id, others) {
    try {
        var obj = document.getElementById(id);
        obj.style.display = "block";
        for (x in others) {
            if(others[x] != id) {
                var obj = document.getElementById(others[x]);
                obj.style.display = "none";
            }
        }
    } catch (e) {
    }
    return true;
}

function showLayer(id) {
    document.getElementById(id).style.display = "block";
    return true;
}
function hideLayer(id) {
    document.getElementById(id).style.display = "none";
    return true;
}

function findFormObject(caller) {
    for (var obj = caller; obj; obj = obj.parentNode) {

        if (obj.nodeName == "FORM")
            return obj;
    }

    return null;
}

function trim(str) {
    var start = 0;
    var end = str.length;
    for (var i = 0; i < str.length; i ++) {
        if (str.charAt(i) != " ") {
            start = i;
            break;
        }
    }
    for (var i = str.length - 1; i >= 0; i --) {
        if (str.charAt(i) != " ") {
            end = i + 1;
            break;
        }
    }
    return str.substring(start, end);
}

function checkValue(oField, message) {
    try {
        if (oField.value.length == 0) {
            alert(message);
            oField.focus();
            return false;
        }
        return true;
    } catch(e) {

        return false;
    }
}

function trimAll(oForm) {
    try {
        for (var i = 0; i < oForm.elements.length; i ++) {
            var tagName = oForm.elements[i].tagName.toLowerCase();
            var type = oForm.elements[i].type;
            /*
            if((tagName == "input" && type == "text") || tagName == "textarea")
                oForm.elements[i].value = trim(oForm.elements[i].value);
            */
        }
        return true;
    } catch (e) {
        alert(e.message);
    }
}

function openKeyword(url) {
    window.open(url, 'keyword', 'width=570,height=650,location=0,menubar=0,resizable=1,scrollbars=1,status=0,toolbar=0');
}

var oProgress = null;
function beginProgress() {
    endProgress();
    oProgress = document.createElement("span");
    oProgress.style.position = "absolute";
    oProgress.style.left = "0px";
    oProgress.style.top = "0px";
    oProgress.style.backgroundColor = "#FFFF99";
    oProgress.innerText = "???..";
    document.body.appendChild(oProgress);
}
function endProgress() {
    if (oProgress) {
        document.body.removeChild(oProgress);
        oProgress = null;
    }
}



if(isMoz) {
    XMLDocument.prototype.selectNodes= function(path) {
        var oEvaluator = new XPathEvaluator();
        var oResult = oEvaluator.evaluate(path, this, null, XPathResult.ORDERER_NODE_ITERATOR_TYPE, null);
        var result = new Array();
        var oElement = oResult.iterateNext();
        while(oElement) {
            result[oElement.nodeName]=oElement.firstChild.nodeValue;
            oElement = oResult.iterateNext();
        }
        return result;
    }
    XMLDocument.prototype.selectSingleNode = function(path) {
        var oEvaluator = new XPathEvaluator();
        var oResult = oEvaluator.evaluate(path, this, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null);
        return oResult.singleNodeValue;
    }
    Node.prototype.__defineGetter__("xml",function() {
        var os = new XMLSerializer();
        return os.serializeToString(this,"text/xml");
    });
}

function createHttp() {
    try {
        return new XMLHttpRequest();
    }
    catch (e) {
        var objectNames = ["MSXML2.XMLHTTP.5.0", "MSXML2.XMLHTTP.4.0", "MSXML2.XMLHTTP.3.0", "MSXML2.XMLHTTP", "Microsoft.XMLHTTP"];
        for (var i = 0; i < objectNames.length; i ++) {
            try {
                return new ActiveXObject(objectNames[i]);
                break;
            }
            catch (e) {
            }
        }
        return null;
    }
}

/*
loadingIntervaler = function(loading) {
    try {
        if(loading) {
            document.body.style.cursor = "wait";
        } else {
            document.body.style.cursor = "default";
        }
        window.status = loading;
    } catch(e) {

    }
}

window.onload = function() {
    try {
        //setInterval("loadingIntervaler(loading)", 1);
    } catch(e) {
        alert(e.message);
    }
}
*/
var loading = false;

function getResponse(uri,content) {
    try {
        loading = true
        var body = document.body;
        var oHttp = createHttp();
        if(uri.indexOf('?') ==-1) aux = '?';
        else aux = '&';
        oHttp.open("POST", uri + aux+"time=" + (new Date()).getTime(), false);
        if(content == undefined) {
            content = '';
        } else {
            oHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
        }
        oHttp.send(content);
        result = new Array();
        if(isSafari || isOpera) {
                resultNodes = oHttp.responseXML.firstChild.childNodes;
                for(var i=0; i<resultNodes.length; i++) {
                    if(resultNodes.item(i).firstChild != null)
                        result[resultNodes.item(i).nodeName]=resultNodes.item(i).firstChild.nodeValue;
                }
            loading = false
            delete oHttp;
            return result;
        } else if(isIE) {
            resultNodes = oHttp.responseXML.documentElement.childNodes;
            result = new Array();
            for(var i=0; i<resultNodes.length; i++) {
                result[resultNodes[i].nodeName] = resultNodes[i].text;
            }
            loading = false
            delete oHttp;
            return result;
        } else {
            loading = false
            var returnValue = oHttp.responseXML.selectNodes("/response/descendant::*");
            delete oHttp;
            return returnValue;
        }
        delete oHttp;
    } catch(e) {
        alert("exception");
        loading = false
        var escapeSpace = document.getElementsByName('body');
        var iframeElement = document.createElement('div');
        document.body.appendChild(iframeElement);
        iframeElement.innerHTML = '<iframe src="'+uri+'"style="display:none" onload="location.href=location.href"><\/iframe>';

        return false;
    }
}

function requestHttp(uri) {
    try{
        var oHttp = createHttp();
        oHttp.open("GET", uri + "&time=" + (new Date()).getTime(), false);
        oHttp.send("");
        if(isSafari || isOpera) {
            var returnValue = oHttp.responseXML.firstChild.firstChild.nextSibling.firstChild.nodeValue;
            delete oHttp;
            return returnValue;
        } else {
            var returnValue = oHttp.responseXML.selectSingleNode("/response/error").text;
            delete oHttp;
            return returnValue;
        }
    } catch (e) {
        window.status = e.messge;
    }
}

function requestHttpText(uri) {
    var oHttp = createHttp();
    oHttp.open("GET", uri + "&time=" + (new Date()).getTime(), false);
    oHttp.send("");
    var returnValue = oHttp.responseText;
    delete oHttp;
    return returnValue;
}

function requestHttpXml(uri) {
    var oHttp = createHttp();
    oHttp.open("GET", uri + "&time=" + (new Date()).getTime(), false);
    oHttp.send("");
    var returnValue = oHttp.responseXML;
    delete oHttp;
    return returnValue;
}

function requestPost(uri, content) {
    var oHttp = createHttp();
    oHttp.open("POST", uri + "&time=" + (new Date()).getTime(), false);
    oHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
    oHttp.send(content+ "&time=" + (new Date()).getTime());
    var returnValue = oHttp.responseXML.selectSingleNode("/response/error").text;
    delete oHttp;
    return returnValue;
}

function requestPostText(uri, content) {
    var oHttp = createHttp();
    oHttp.open("POST", uri + "&time=" + (new Date()).getTime(), false);
    oHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
    oHttp.send(content);
    var returnValue = oHttp.responseText;
    delete oHttp;
    return returnValue;
}

function setRequestBody(elementName, elementValue, boundary)
{
    var body = "";
    body += "--" + boundary + "\r\n";
    body += "Content-Disposition: form-data; name=\"" + elementName + "\"" + "\r\n\r\n";
    body += elementValue + "\r\n";
    return body;
}

function isNull(field,message) {
    if (field.value.length==0) {
        alert(message + '\t');
        field.focus();
        return true;
    }
    return false;
}

function open_img(img_src) {
    img_view = window.open("", "TatterImagePopup", "width=0, height=0, left=0, top=0, scrollbars=yes, resizable=yes");
    img_view.document.write(
        '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">\n' +
        '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">\n' +
        '   <head>\n' +
        '       <title> :: View :: <\/title>\n' +
        '       <meta http-equiv="content-type" content="text/html; charset=utf-8" />\n' +
        '       <script type="text/javascript">\n' +
        '       //<![CDATA\n' +
        '           function getWindowCleintHeight() {\n' +
        '               return (window.innerHeight != null) ? window.innerHeight : document.documentElement.clientHeight;\n' +
        '           }\n' +
        '           function getWindowCleintWidth() {\n' +
        '               return (window.innerWidth != null) ? window.innerWidth : document.documentElement.clientWidth;\n' +
        '           }\n' +
        '           function resize(img) {\n' +
        '               var imageWidth = img.width+5;\n' +
        '               var imageHeight = img.height+5;\n' +
        '               var screenWidth = screen.availWidth;\n' +
        '               var screenHeight = screen.availHeight;\n' +
        '               var windowWidth = imageWidth;\n' +
        '               var windowHeight = imageHeight;\n' +
        '               var positionX = (screenWidth - imageWidth) / 2;\n' +
        '               var positionY = (screenHeight - imageHeight) / 2;\n' +
        '               if(imageWidth > screenWidth * 0.8) {\n' +
        '                   windowWidth = screenWidth * 0.8;\n' +
        '                   document.body.scroll ="yes";\n' +
        '                   positionX = 0;\n' +
        '               }\n' +
        '               if(imageHeight > screenHeight * 0.8 ) {\n' +
        '                   windowHeight = screenHeight * 0.8;\n' +
        '                   document.body.scroll ="yes";\n' +
        '                   positionY = 0;\n' +
        '               }\n' +
        '               iWidth = windowWidth - getWindowCleintWidth();\n' +
        '               iHeight = windowHeight - getWindowCleintHeight();\n' +
        '               window.resizeBy(iWidth, iHeight);\n' +
        '               window.moveTo(positionX, positionY);\n' +
        '           }\n' +
        '       \/\/]]>\n' +
        '       <\/script>\n' +
        '   <\/head>\n' +
        '   <body style="margin: 0px; padding: 0;">\n' +
        '       <a href="javascript:window.close()"><img src="' + img_src + '" style="border: 0px; padding: 0; margin:0;" onload="resize(this)" /><\/a>\n' +
        '   <\/body>\n' +
        '<\/html>');

    try {
        img_view.document.close(); // 팝업창의 문서를 닫는다.
    }
    catch(e) { }
    try {
        img_view.document.focus();// 팝업창 문서에 포커스
    }
    catch(e) { }
}

function openFullScreen(content,caption,root) {
    try {
    /*
    var code ='\
    <!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" xml:lang="ko">\
    <head>\
    <title>'+caption+' - iMazing</title>\
    <script type="text/javascript" src="'+root+'/resources/script/common2.js"></script>\
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />\
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />\
    <style>\
        body {\
            margin:0px; \
            width: 100%; \
            height: 100% \
        }\
    </style>\
    </head>\
    <body>\
        <script type="text/javascript">document.write(\''+content+'\')</script>\
    </body>\
    </html>';
    */
    } catch(e) {
    }
        img_view = window.open(content,'img_popup','width='+screen.width+',height='+screen.height+',left=0,top=0,scrollbars=no,resizable=yes');
        img_view.status = caption;
    try { img_view.document.focus(); }// 팝업창 문서에 포커스
    catch(e) { }
}

function scroller(target, acceleration) {
    try {
        var target = document.getElementById(target);
        var dest = document.body.scrollTop;
        status = target.scrollTop+'  '+document.body.scrollTop+'  '+acceleration+' = '+((target.offsetTop - document.body.scrollTop)/acceleration)
        dest += (target.offsetTop - document.body.scrollTop)/acceleration
        if ( document.body.scrollTop == dest)
            clearInterval(scrollerId);
        window.scroll(0, dest);
    } catch(e) {
        clearInterval(scrollerId);
        alert(e.message);
    }
}

function eleganceScroll(target, acceleration) {
    if(acceleration == undefined)
        acceleration = 8;
    scrollerId = window.setInterval("scroller('"+target+"',"+acceleration+")",1000/30);
}

function showJukeboxList(id,height){
    target = document.getElementById('jukeBoxContainer'+id);
    divTarget = document.getElementById('jukeBox'+id+'Div');
    flashTarget = document.getElementById('jukeBox'+id+'Flash');
    target.style.height = flashTarget.style.height = divTarget.style.height = height+'px';
}

function setUserSetting(name, value) {
    var request = new HTTPRequest("POST", blogURL + "/owner/setting/userSetting/set/");
    request.send("name=" + encodeURIComponent(name) + "&value=" + encodeURIComponent(value));
}

function getWindowCleintHeight() {
    return (window.innerHeight != null) ? window.innerHeight : document.documentElement.clientHeight;
}

function getWindowCleintWidth() {
    return (window.innerWidth != null) ? window.innerWidth : document.documentElement.clientWidth;
}

function getOffsetTop(obj)
{ return obj ? obj.offsetTop + getOffsetTop(obj.offsetParent) : 0; }

function getOffsetLeft(obj)
{ return obj ? obj.offsetLeft + getOffsetLeft(obj.offsetParent) : 0; }

function updateFeed()
{
    var http = createHttp();
    if(http) {
        http.open("GET", blogURL + "/feeder?" + (new Date()).getTime(), true);
        http.send("");
    }
}

// obj 객체의 자식을 모두 탐색해 tagName을 가진 노드를 배열로 리턴
function searchChildNodes(obj, tagName) {
    var nodes = new Array();
    if(obj.hasChildNodes()) {
        for(var i=0; i<obj.childNodes.length; i++) {
            var node = obj.childNodes[i];
            if(node.nodeType != 1)
                continue;
            if(node.tagName.toUpperCase() == tagName.toUpperCase())
                nodes[nodes.length] = node;
            var childNodes = searchChildNodes(node, tagName);
            for(var j=0; j<childNodes.length; j++) {
                nodes[nodes.length] = childNodes[j];
            }
        }
    }
    return nodes;
}

function getEmbedCode(movie,width,height,id,bg,FlashVars,menu, transparent, quality, bgcolor, allowScriptAccess, version){
    try {
        if(movie == undefined || width == undefined || height == undefined)
            return false;

        if ( FlashVars == undefined) {
            var _FlashVars_object = '';
            var _FlashVars_embed = '';
        } else {
            var _FlashVars_object = '<param name="FlashVars" value="'+FlashVars+'" />';
            var _FlashVars_embed = ' FlashVars="'+FlashVars+'" ';
        }

        if ( menu == undefined) {
            var _menu_object = '';
            var _menu_embed = '';
        } else {
            var _menu_object = '<param name="menu" value="'+menu+'" />';
            var _menu_embed = ' menu="'+menu+'" ';
        }

        if ( transparent == undefined) {
            var _transparent_object = '';
            var _transparent_embed = '';
        } else {
            var _transparent_object = '<param name="wmode" value="'+transparent+'" />';
            var _transparent_embed = ' wmode="'+transparent+'" ';
        }

        if ( quality == undefined) {
            var _quality_object = '';
            var _quality_embed = '';
        } else {
            var _quality_object = '<param name="quality" value="'+quality+'" />';
            var _quality_embed = ' quality="'+quality+'" ';
        }

        if ( bgcolor == undefined) {
            var _bgcolor_object = '';
            var _bgcolor_embed = '';
        } else {
            var _bgcolor_object = '<param name="bgcolor" value="'+bgcolor+'" />';
            var _bgcolor_embed = ' bgcolor="'+bgcolor+'" ';
        }

        if ( allowScriptAccess == undefined) {
            var _allowScriptAccess_object = '';
            var _allowScriptAccess_embed = '';
        } else {
            var _allowScriptAccess_object = '<param name="allowScriptAccess" value="'+allowScriptAccess+'" />';
            var _allowScriptAccess_embed = ' allowScriptAccess="'+allowScriptAccess+'" ';
        }
        
        if (id == undefined) {
            var _id = "";   
        } else {
            var _id = 'id="'+id+'"';
        }

        if  (version == undefined) {
            version = '7,0,0,0';
        }

        if(STD.isIE) {
            return '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version='+version+'" width="'+width+'" height="'+height+'" '+_id+' align="middle"><param name="movie" value="'+movie+'" />'+_allowScriptAccess_object+_FlashVars_object+_menu_object+_quality_object+_bgcolor_object+_transparent_object+'</object>';
        } else {
            return '<embed '+_id+' type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" src="'+movie+'"'+' width="'+width+'"'+' height="'+height+'"'+_allowScriptAccess_embed+_FlashVars_embed+_menu_embed+_quality_embed+_bgcolor_embed+_transparent_embed+'/>'
        }
    } catch(e) {
        return false;
    }

}

function writeCode(str, id) {
    str = str.replace('src="', 'src="http://' + document.domain + ((document.location.port)? ':'+document.location.port : ''));
    if(id == undefined) document.write(str);
    else document.getElementById(id).innerHTML = str;
}

function writeCode2(str, id) {
    if(id == undefined) document.write(str);
    else document.getElementById(id).innerHTML = str;
}

var StringBuffer = function()
{ this.buffer = new Array(); }

StringBuffer.prototype.append=function(str)
{ this.buffer[this.buffer.length] = str; }

StringBuffer.prototype.toString = function()
{ return this.buffer.join(""); }

if(!Array.prototype.push) {
    Array.prototype.push = function() {
        var startLength = this.length;
        for(var i=0; i<arguments.length; i++)
            this[startLength + i] = arguments[i];

        return this.length;
    }
}

if(!String.prototype.trim) {
    String.prototype.trim = function()
    { return this.replace(new RegExp("(^\\s*)|(\\s*$)", "g"), ""); }
}

if(!String.prototype.replaceAll) {
    String.prototype.replaceAll = function(source, target) {
        source = source.replace(new RegExp("(\\W)", "g"), "\\$1");
        target = target.replace(new RegExp("\\$", "g"), "$$$$");
        return this.replace(new RegExp(source, "gm"), target);
    }
}

if(!String.prototype.count) {
    String.prototype.count = function(search) {
        if(typeof search == "string")
            var matches = this.match(new RegExp(search.replace(new RegExp("(\\W)", "g"), "\\$1"), "g"));
        else
            var matches = this.match(search);
        return matches ? matches.length : 0;
    }
}

if(!String.prototype.indexOfCaseInsensitive) {
    String.prototype.indexOfCaseInsensitive = function(search, from) {
        var string = (typeof from == "undefined") ? this : this.substring(from, this.length);
        var result = (typeof search == "string") ? new RegExp(search.replace(new RegExp("(\\W)", "g"), "\\$1"), "i").exec(string) : search.exec(string);
        return result ? result.index + ((typeof from == "number") ? from : 0) : -1;
    }
}

function getTagChunks(string, tagName, callback) {
    var chunks = new Array();
    var pos1 = pos2 = 0;
    while ((pos1 = string.indexOfCaseInsensitive(new RegExp("<" + tagName + "\\s", "i"), pos2)) > -1) {
        var chunk = "";
        do {
            if((pos2 = string.indexOfCaseInsensitive(new RegExp("</" + tagName, "i"), Math.max(pos1, pos2))) == -1) {
                return chunks;
            }
            pos2 += tagName.length + 3;
            chunk = string.substring(pos1, pos2);
        } while(chunk != "" && chunk.count(new RegExp("<" + tagName + "\\s", "gi")) != chunk.count(new RegExp("</" + tagName, "gi")));
        if(typeof callback == "function")
            chunk = callback(chunk);
        chunks[chunks.length] = chunk;
    }
    return chunks;
}

function toggleMoreLess(obj, num, txtMore, txtLess)
{
    oMore = document.getElementById('more' + num);
    oContent = document.getElementById('content' + num);

    if (txtMore.Length == 0) txtMore = 'more...';
    if (txtLess.Length == 0) txtLess = 'less...';

    if (oContent.style.display == 'none') {
        oContent.style.display = 'block';
        oMore.className = "moreless_top";
        obj.innerHTML = txtLess;

        oLess = document.createElement("P");
        oLess.id = "less" + num;
        oLess.className = "moreless_bottom";
        var txtMore2 = txtMore.replace(/&/g,'&amp;');
        var txtLess2 = txtLess.replace(/&/g,'&amp;');

        oLess.innerHTML = '<span style="cursor: pointer;" onclick="toggleMoreLess(this, \'' + num + '\', \'' + txtMore2 + '\', \'' + txtLess2 + '\'); return false;">' + txtLess + '<\/span>';

        after = oContent.nextSibling;
        oContent.parentNode.insertBefore(oLess, after);
    } else {
        oContent.style.display = 'none';
        oMore.className = "moreless_fold";
        oMore.childNodes[0].innerHTML = txtMore;

        oLess = document.getElementById('less' + num);
        oContent.parentNode.removeChild(oLess);
    }
}

function getParentByTagName(tag, obj)
{
    while (obj.tagName != tag.toUpperCase()) {
        obj = obj.parentNode;
    }
    return obj;
}

function removeItselfById(id) {
    document.getElementById(id).parentNode.removeChild(document.getElementById(id));
}

function makeQueryStringByForm(formId) {
    queryString = "";
    tempForm = document.getElementById(formId);

    for (i=0; i<tempForm.elements.length; i++) {
        if (queryString != "")
            linker = "&";
        else
            linker = "";

        // disabled 상태이면 패스.
        if (tempForm.elements[i].disabled == true)
            continue;

        if (tempForm.elements[i].tagName.toLowerCase() == "input") {
            switch (tempForm.elements[i].type) {
                case "checkbox":
                case "radio":
                    if (tempForm.elements[i].checked == true)
                        queryString += linker + tempForm.elements[i].name + "=" + tempForm.elements[i].value;
                    break;
                case "text":
                case "password":
                    queryString += linker + tempForm.elements[i].name + "=" + tempForm.elements[i].value;
                    break;
                case "file":
                    if (tempForm.elements[i].value != "")
                        queryString += linker + tempForm.elements[i].name + "=" + tempForm.elements[i].value;
            }
        } else if (tempForm.elements[i].tagName.toLowerCase() == "select") {
            num = tempForm.elements[i].selectedIndex;
            queryString += linker + tempForm.elements[i].name + "=" + tempForm.elements[i].options[num].value;
        } else if (tempForm.elements[i].tagName.toLowerCase() == "textarea") {
            queryString += linker + tempForm.elements[i].name + "=" + tempForm.elements[i].value;
        }
    }

    return queryString;
}

function showMessage(str) {
    PM.showMessage("" + str, "right", "bottom");
}

function preventEnter(event) {
    if (!event) event = window.event;
    if (event.keyCode == 13) {
        event.returnValue = false;
        event.cancelBubble = true;
        try {
            event.preventDefault();
        } catch(e) { }
        return false;
    }
    return true;
}

function looseURIEncode(string) {
    string = string.replace(new RegExp("%", "g"), "%25");
    string = string.replace(new RegExp("\\?", "g"), "%3F");
    string = string.replace(new RegExp("#", "g"), "%23");
    return string;
}

function searchBlog() {
    var form = document.getElementById("TTSearchForm");
    if(form && form.search && form.search.value.trim() != "")
        window.location = blogURL + "/search/" + looseURIEncode(form.search.value);
    return false;
}

function processShortcut(event) {
    event = STD.event(event);
    if(event.altKey || event.ctrlKey || event.metaKey)
        return;
    switch(event.target.nodeName) {
        case "INPUT":
        case "SELECT":
        case "TEXTAREA":
            return;
    }
    switch(event.keyCode) {
        case 81: //Q
            window.location = blogURL + "/owner";
            break;
        case 82: //R
            if (isReaderEnabled)
                window.location = blogURL + "/owner/network/reader";
            break;
        case 84: //T
            if (isReaderEnabled)
                window.location = blogURL + "/owner/network/reader/?forceRefresh";
            break;
        case 65: //A
        case 72: //H
        case 80: //P
            if(prevURL)
                window.location = prevURL;
            break;
        case 83: //S
        case 76: //L
        case 78: //N
            if(nextURL)
                window.location = nextURL;
            break;
        case 74: //J
            window.scrollBy(0, 100);
            break;
        case 75: //K
            window.scrollBy(0, -100);
            break;
        case 90: //Z
            window.location = "#recentEntries";
            break;
        case 88: //X
            window.location = "#recentComments";
            break;
        case 67: //C
            window.location = "#recentTrackbacks";
            break;
    }
}

var commentSavingNow = false;
function addComment(caller, entryId) {
    if(commentSavingNow == true) {
        alert(messages['onSaving']);
        return false;
    }
    var oForm = findFormObject(caller);
    if (!oForm)
        return false;
    if( oForm.comment_type != undefined && 
        oForm.comment_type[0].checked && oForm.comment_type[0].value == 'openid' ) {
        return addCommentWithOpenIDAuth(oForm, entryId);
    }
    var request = new HTTPRequest("POST", oForm.action);
    request.onSuccess = function () {
        PM.removeRequest(this);
        commentSavingNow = false;
        document.getElementById("entry" + entryId + "Comment").innerHTML = this.getText("/response/commentBlock");
        if(getObject("recentComments") != null)
            document.getElementById("recentComments").innerHTML = this.getText("/response/recentCommentBlock");
        if(getObject("commentCount" + entryId) != null)
            document.getElementById("commentCount" + entryId).innerHTML = this.getText("/response/commentView");
        if(getObject("commentCountOnRecentEntries" + entryId) != null)
            document.getElementById("commentCountOnRecentEntries" + entryId).innerHTML = "(" + this.getText("/response/commentCount") + ")";

//      Modified by Hina, Cain Chen.
        if (typeof addCommentCallback === "object" || typeof addCommentCallback === "array") {
            for(var i=0; i<addCommentCallback.length; i++) {
                if (typeof addCommentCallback[i] === "function" ) addCommentCallback[i].call(this, caller, entryId);
            }
        }

    }
    request.onError = function() {
        PM.removeRequest(this);
        commentSavingNow = false;
        alert(this.getText("/response/description"));
    }

    var queryString = "key=" + commentKey;

    tempComment = 'comment_' + entryId;
    tempHomepage = 'homepage_' + entryId;
    tempName = 'name_' + entryId;
    tempPassword = 'password_' + entryId;
    tempSecret = 'secret_' + entryId;

    for (i=0; i<oForm.elements.length; i++) {
        if (queryString != "")
            linker = "&";
        else
            linker = "";

        // disabled 상태이면 패스.
        if (oForm.elements[i].disabled == true)
            continue;

        if (oForm.elements[i].tagName.toLowerCase() == "input") {
            switch (oForm.elements[i].type) {
                case "checkbox":
                case "radio":
                    if (oForm.elements[i].checked == true) {
                        if (oForm.elements[i].name == tempSecret)
                            queryString += linker + oForm.elements[i].name + '=' + encodeURIComponent(oForm.elements[i].value);
                        else if (oForm.elements[i].id == tempSecret)
                            queryString += linker + oForm.elements[i].id + '=' + encodeURIComponent(oForm.elements[i].value);
                        else if (oForm.elements[i].name != '')
                            queryString += linker + oForm.elements[i].name + '_' + entryId + '=' + encodeURIComponent(oForm.elements[i].value);
                        else if (oForm.elements[i].id != '')
                            queryString += linker + oForm.elements[i].id + "=" + encodeURIComponent(oForm.elements[i].value);
                    }
                    break;
                case "text":
                case "password":
                case "hidden":
                case "button":
                case "submit":
                    if (oForm.elements[i].name == tempName)
                        queryString += linker + oForm.elements[i].name + '=' + encodeURIComponent(oForm.elements[i].value);
                    else if (oForm.elements[i].id == tempName)
                        queryString += linker + oForm.elements[i].id + '=' + encodeURIComponent(oForm.elements[i].value);
                    else if (oForm.elements[i].name == tempPassword)
                        queryString += linker + oForm.elements[i].name + '=' + encodeURIComponent(oForm.elements[i].value);
                    else if (oForm.elements[i].id == tempPassword)
                        queryString += linker + oForm.elements[i].id + '=' + encodeURIComponent(oForm.elements[i].value);
                    else if (oForm.elements[i].name == tempHomepage)
                        queryString += linker + oForm.elements[i].name + '=' + encodeURIComponent(oForm.elements[i].value);
                    else if (oForm.elements[i].id == tempHomepage)
                        queryString += linker + oForm.elements[i].id + '=' + encodeURIComponent(oForm.elements[i].value);
                    else if (oForm.elements[i].name != '')
                        queryString += linker + oForm.elements[i].name + '_' + entryId + "=" + encodeURIComponent(oForm.elements[i].value);
                    else if (oForm.elements[i].id != '')
                        queryString += linker + oForm.elements[i].id + "=" + encodeURIComponent(oForm.elements[i].value);
                    break;
                //case "file":
                //  break;
            }
        } else if (oForm.elements[i].tagName.toLowerCase() == "select") {
            num = oForm.elements[i].selectedIndex;
            if (oForm.elements[i].name != '')
                queryString += linker + oForm.elements[i].name + '_' + entryId + "=" + encodeURIComponent(oForm.elements[i].options[num].value);
            else if (oForm.elements[i].id != '')
                queryString += linker + oForm.elements[i].id + "=" + encodeURIComponent(oForm.elements[i].options[num].value);
        } else if (oForm.elements[i].tagName.toLowerCase() == "textarea") {
            if (oForm.elements[i].name == tempComment)
                queryString += linker + oForm.elements[i].name + '=' + encodeURIComponent(oForm.elements[i].value);
            else if (oForm.elements[i].name != '')
                queryString += linker + oForm.elements[i].name + '_' + entryId + "=" + encodeURIComponent(oForm.elements[i].value);
            else if (oForm.elements[i].id != '')
                queryString += linker + oForm.elements[i].id + "=" + encodeURIComponent(oForm.elements[i].value);
        }
    }
    commentSavingNow = true;
    PM.addRequest(request,"Saving Comments...");
    request.send(queryString);
}

function addCommentWithOpenIDAuth(oForm, entryId) {
    if (!oForm)
        return false;
    form = document.createElement('form');

    var action = oForm.action.split("/");
    action.pop();
    action.pop();
    form.action = action.join("/");
    form.action += "/addopenid/"+entryId+"?__T__="+(new Date()).getTime();
    form.method = "post";

    var input;
    input = document.createElement('input');
    input.type = 'hidden';
    input.name = 'key';
    input.value = commentKey;
    form.appendChild( input );

    input = document.createElement('input');
    input.type = 'hidden';
    input.name = 'requestURI';
    input.value = document.location.href;
    form.appendChild( input );

    tempComment = 'comment_' + entryId;
    tempHomepage = 'homepage_' + entryId;
    tempSecret = 'secret_' + entryId;

    for (i=0; i<oForm.elements.length; i++) {
        // disabled 상태이면 패스.
        if (oForm.elements[i].disabled == true)
            continue;

        var name = '';
        var value = '';

        if (oForm.elements[i].tagName.toLowerCase() == "input") {
            switch (oForm.elements[i].type) {
                case "checkbox":
                case "radio":
                    if (oForm.elements[i].checked == true) {
                        if (oForm.elements[i].name == tempSecret) {
                            name = oForm.elements[i].name;
                        } else if (oForm.elements[i].id == tempSecret) {
                            name = oForm.elements[i].id;
                        } else if (oForm.elements[i].name != '') {
                            name = oForm.elements[i].name + '_' + entryId;
                        } else if (oForm.elements[i].id != '') {
                            name = oForm.elements[i].id;
                        }
                    }
                    break;
                case "text":
                case "password":
                case "hidden":
                case "button":
                case "submit":
                    if (oForm.elements[i].name == tempHomepage) {
                        name = oForm.elements[i].name;
                    } else if (oForm.elements[i].id == tempHomepage) {
                        name = oForm.elements[i].id;
                    } else if (oForm.elements[i].name != '') {
                        name = oForm.elements[i].name + '_' + entryId;
                    } else if (oForm.elements[i].id != '') {
                        name = oForm.elements[i].id;
                    }
                    break;
                //case "file":
                //  break;
            }
            if( name ) {
                value = oForm.elements[i].value;
            }
        } else if (oForm.elements[i].tagName.toLowerCase() == "select") {
            num = oForm.elements[i].selectedIndex;
            if (oForm.elements[i].name != '') {
                name = oForm.elements[i].name + '_' + entryId;
                value = oForm.elements[i].options[num].value;
            } else if (oForm.elements[i].id != '') {
                name = oForm.elements[i].id;
                value = oForm.elements[i].options[num].value;
            }
        } else if (oForm.elements[i].tagName.toLowerCase() == "textarea") {
            if (oForm.elements[i].name == tempComment) {
                name = oForm.elements[i].name;
                value = oForm.elements[i].value;
            } else if (oForm.elements[i].name != '') {
                name = oForm.elements[i].name + '_' + entryId;
                value = oForm.elements[i].value;
            } else if (oForm.elements[i].id != '') {
                name = oForm.elements[i].id;
                value = oForm.elements[i].value;
            }
        }
        if( !name ) {
            continue;
        }
        input = document.createElement( "input" );
        input.type = 'hidden';
        input.name = name;
        input.value = value;
        form.appendChild( input );
    }
    document.body.appendChild( form );
    form.submit();
}

function recallLastComment(caller,entryId) {
    alert("Not yet supported.");
    var oForm = findFormObject(caller);
    if (!oForm)
        return false;

    var action = oForm.action.split("/");
    action.pop();
    action.pop();
    action = action.join("/");
    action += "/recall?__T__="+(new Date()).getTime();

    var request = new HTTPRequest("POST", action);
    request.onSuccess = function () {
    }

    request.onError = function() {
        alert(this.getText("/response/description"));
    }
}

function loadComment(entryId, page, force, listOnly) {
    var listView;
    if(listOnly == true) {
        listView = 1;
        var o = document.getElementById("entry" + entryId + "CommentList");
    } else {
        listView = 0;
        var o = document.getElementById("entry" + entryId + "Comment");
    }
    var request = new HTTPRequest("POST", blogURL + '/comment/load/' + entryId);
    if ((!force && o.style.display == 'none') || force) {
        request.onSuccess = function () {
            PM.removeRequest(this);
            o.innerHTML = this.getText("/response/commentBlock");
//          window.location.href = '#entry' + entryId + 'Comment';
//          
//          Modified by Hina, Cain Chen.
            if (typeof loadCommentCallback === "object" || typeof loadCommentCallback === "array") {
                for(var i=0; i<loadCommentCallback.length; i++) {
                    if (typeof loadCommentCallback[i] === "function" ) loadCommentCallback[i].call(this, entryId, page, force, listOnly);
                }
            }

        };
        request.onError = function() {
            PM.removeRequest(this);
            PM.showErrorMessage("Loading Failed.","center","bottom");
        };
        PM.addRequest(request,"Loading Comments...");
        request.send('&page='+page+'&listOnly='+listView);
    }
    if (!force)
        o.style.display = (o.style.display == 'none') ? 'block' : 'none';
}


var openWindow='';

function openCenteredWindow(url, name, width, height, scrollbars) {
    scrollbars = (scrollbars || false) ? 1 : 0;

    try {
        if (openWindow != '') {
            openWindow.close();
        }
    } catch (e) {}

    openWindow = window.open(url, name, "width=" + width + ",height=" + height + ",top=" + (screen.height / 2 - height / 2) + ",left=" + (screen.width / 2 - width / 2) + ",location=0,menubar=0,resizable=1,scrollbars=" + scrollbars + ",status=0,toolbar=0");
    openWindow.focus();

    return openWindow;
}

function deleteComment(id) {
    openCenteredWindow(blogURL + "/comment/delete/" + id, "tatter", 460, 400);
}

function modifyComment(id) {
    openCenteredWindow(blogURL + "/comment/modify/" + id, "tatter", 460, 400);
}

function commentComment(parent) {
    openCenteredWindow(blogURL + "/comment/comment/" + parent, "tatter", 460, 550);
}

function getMoreLineStream(page,lines,mode) {
    var request = new HTTPRequest("POST",blogURL + "/stream/");
    request.onSuccess = function () {
        contentView = this.getText("/response/contentView");
        buttonView = this.getText("/response/buttonView");
        if(page == 1 && lines == 1) buttonView = "";
        updateStream(contentView, buttonView, mode);
    }
    request.onError = function () {
    }
    request.send("page="+page
        +"&lines="+lines);
}

function updateStream(contentView, buttonView, position) {
    Ocontent = document.getElementById("line-content");
    Pcontent = document.getElementById("line-more-page");
    if(position == "top") {
        Ocontent.innerHTML = contentView+Ocontent.innerHTML;
    } else {
        Ocontent.innerHTML = Ocontent.innerHTML+contentView;
    }
    Pcontent.innerHTML = buttonView;
    return true;                            
}
                                                                                    
function editEntry(parent,child) {
    openCenteredWindow(blogURL + "/owner/entry/edit/" + parent + "?popupEditor&returnURL=" + child, "tatter", 1020, 550, true);
}

function guestbookComment(parent) {
    openCenteredWindow(blogURL + "/comment/comment/" + parent, "tatter", 460, 360);
}

function sendTrackback(id) {
    openCenteredWindow(blogURL + "/trackback/send/" + id, "tatter", 580, 400);
}

function deleteTrackback(id, entryId) {
    if (!doesHaveOwnership) {
        alert(messages.operationFailed);
        return;
    }
    if (!confirm(messages.confirmTrackbackDelete))
        return;

    var request = new HTTPRequest("GET", blogURL + "/trackback/delete/" + id);
    request.onSuccess = function() {
        document.getElementById('entry' + entryId + 'Trackback').innerHTML = this.getText("/response/trackbackList");
        document.getElementById('entry' + entryId + 'Trackback').style.display = "block";
        try {
            obj = document.getElementById('trackbackCount' + entryId);
            if (obj != null) obj.innerHTML = this.getText("/response/trackbackCount");
        } catch(e) { }
        try {
            obj = document.getElementById("recentTrackbacks");
            if(obj != null) obj.innerHTML = this.getText("/response/recentTrackbacks");
        } catch(e) { }
    }
    request.onError = function() {
        alert(messages.operationFailed);
    }
    request.send();
}

function changeVisibility(id, visibility) {
    if (!doesHaveOwnership)
        return;
    var request = new HTTPRequest("GET", blogURL + "/owner/entry/visibility/" + id + "?visibility=" + visibility);
    request.onSuccess = function() {
        window.location.reload();
    }
    request.send();
}

function deleteEntry(id) {
    if (!doesHaveOwnership)
        return;
    if (!confirm(messages.confirmEntryDelete))
        return;
    var request = new HTTPRequest("GET", blogURL + "/owner/entry/delete/" + id);
    var redirectedURL = blogURL;
    if ((blogURL == null) || (blogURL.length <= 0)) redirectedURL = "/";
    request.onSuccess = function() {
        window.location.href = redirectedURL;
    }
    request.send();
}

function reloadEntry(id) {
    var password = document.getElementById("entry" + id + "password");
    if (!password) {
        passwords = document.getElementsByName("entry" + id + "password");
        if (passwords != null && passwords.Count > 0)
            password = passwords;
    }
    if (!password)
        return;
    document.cookie = "GUEST_PASSWORD=" + escape(password.value) + ";path=" + servicePath;

    window.location.href = window.location.href;
}

function thisMovie(movieName) {
    if (navigator.appName.indexOf("Microsoft") != -1) {
        return window[movieName]
    }
    else {
        return document[movieName]
    }
}

function copyUrl(url, nest) {
    try {
        window.clipboardData.setData('Text',url);
        window.alert(messages["trackbackUrlCopied"]);
    } catch(e) {
        s = window.getSelection();
        var r1 = document.createRange();
        r1.setStartBefore(nest);
        r1.setEndAfter(nest) ;
        s.addRange(r1);
    }
}

function onClipBoard(result) {
    alert(result ? messages["trackbackUrlCopied"] : messages["operationFailed"]);
}