//1、通过ID得到文档对象引用，多个ID逗号分割得到文档对象数组。
function $() {
    var objElements = [];
    for (var i = 0; i < arguments.length; i++) {
        var objEle = arguments[i];
        if (typeof arguments[i] == 'string') {
            objEle = document.getElementById(arguments[i]);
        }
        objElements.push(objEle);
    }
    if (arguments.length == 1) {
        return objEle;
    }
    else {
        return objElements;
    }
}
//定义通用类创建对象
var Class = {
    create: function() {
        return function() {
            return this.initialize.apply(this, arguments); //强制类声明时初始化
        }
    }
};
//对象原型扩展
Object.extend = function(destination, source) {
    for (property in source) {
        destination[property] = source[property];
    }
    return destination;
};
Function.prototype.bind = function() {
    var __method = this, args = $A(arguments), object = args.shift();
    return function() {
        return __method.apply(object, args.concat($A(arguments)));
    }
};
Function.prototype.bindAsEventListener = function(object) {
    var __method = this, args = $A(arguments), object = args.shift();
    return function(event) {
        return __method.apply(object, [(event || window.event)].concat(args).concat($A(arguments)));
    }
};
var $A = Array.from = function(iterable) {
    if (!iterable) return [];
    if (iterable.toArray) {
        return iterable.toArray();
    } else {
        var results = [];
        for (var i = 0, length = iterable.length; i < length; i++) {
            results.push(iterable[i]);
        }
        return results;
    }
};
//3、创建一个超级随机整数字符flg随机数量级
function $Rnd(flg) {
    var d, s = '';
    if (!flg) flg = 100000;
    d = new Date();
    s += d.getHours();
    s += d.getMinutes();
    s += d.getSeconds();
    s += d.getMilliseconds();
    return Math.round(Math.random() * flg).toString() + s.toString();
}
//2、创建一个页面元素tag
function $C(tag) {
    return document.createElement(tag);
}
//获取选定Radio控件的值
function GetRadioValue(name) {
    var radioList = document.getElementsByName(name);
    for (var i = 0; i < radioList.length; i++) {
        if (radioList[i].checked) {
            return radioList[i].value;
        }
    }
}

//8、、扩展：去除字符串空格
Object.extend(String.prototype, {
    ltrim: function() {//去除左边空格
        var whitespace = new String(" \t\n\r");
        var s = new String(this);
        if (whitespace.indexOf(s.charAt(0)) != -1) {
            var j = 0, i = s.length;
            while (j < i && whitespace.indexOf(s.charAt(j)) != -1) {
                j++;
            }
            s = s.substring(j, i);
        }
        return s;
    },
    rtrim: function() {//去除右边空格
        var whitespace = new String(" \t\n\r");
        var s = new String(this);
        if (whitespace.indexOf(s.charAt(s.length - 1)) != -1) {
            var i = s.length - 1;
            while (i >= 0 && whitespace.indexOf(s.charAt(i)) != -1) {
                i--;
            }
            s = s.substring(0, i + 1);
        }
        return s;
    },
    trim: function() {//去除两边空格
        var s = new String(this);
        s = s.ltrim().rtrim();
        return s;
    },
    Int: function() {//转成整数
        return parseInt(this);
    },
    Float: function() {//转成浮点数
        return parseFloat(this);
    },
    replaceAll: function(AFindText, ARepText) {
        var raRegExp = new RegExp(AFindText.replace(/([\(\)\[\]\{\}\^\$\+\-\*\?\.\"\'\|\/\\])/g, "\\$1"), "ig");
        return this.replace(raRegExp, ARepText);
    }
});
//弹窗显示
function fnShowMessageBox(sTitle, sMsg) {
    var h = fnGetWindowHeight();
    var w = fnGetWindowWidth();

    if (!$('divDialogBg')) {
        var div = $C('div');
        div.id = 'divDialogBg';
        div.style.backgroundColor = 'black';
        div.style.position = 'absolute';
        div.style.filter = 'alpha(opacity=50)';
        div.style.opacity = '.50';
        div.style.zIndex = 100001;
        div.style.left = 0;
        div.style.top = 0;
        div.style.width = w + 'px';
        div.style.height = h + 'px';
        document.body.appendChild(div);

    }
    if (!$('divDialog')) {
        var divBox = $C('div');
        divBox.id = 'divDialog';
        divBox.style.left = (w / 2 - 150) + 'px';
        divBox.style.top = (h / 2 - 60) + 'px';
        divBox.style.position = 'absolute';
        divBox.style.zIndex = 100002;
        divBox.style.width = '300px';
        divBox.style.height = '120px';
        var boxHtml = '<div style="background:url(\'/Skins/zh-chs/Default/Images/ClewBg1.gif\') no-repeat left top;width:280px; height:110px; padding:5px 10px;text-align:left;position:relative;overflow:hidden;"><h3 id="divDialogTitle" style="font-size:14px;font-weight:bold;padding:0 0 0 16px;margin:0 0 3px;height:23px;line-height:23px; background:url(/Skins/zh-chs/Default/Images/CommonArrow1.gif) no-repeat left 5px;"></h3><div style="padding:5px 15px 5px 20px;line-height:150%;text-align:left;" id="divDialogMsg"></div><div style="padding:3px 0; text-align:center;"><input type="image" title="确定" src="/Skins/zh-chs/Default/Images/TagBtn.gif" onclick="$(\'divDialogBg\').style.display=\'none\';$(\'divDialog\').style.display=\'none\';" /></div><div style="position:absolute; top:8px; right:8px; cursor:hand; width:13px; height:13px; overflow:hidden;background:url(/Skins/zh-chs/Default/Images/CloseBtn.gif) no-repeat left top;" onclick="javascript:$(\'divDialogBg\').style.display=\'none\';$(\'divDialog\').style.display=\'none\';" onmouseover="this.style.backgroundPosition=\'left -13px\'"onmouseout="this.style.backgroundPosition=\'left top\'" title="关闭窗口"></div></div>';
        document.body.appendChild(divBox);
        setTimeout(function() { divBox.innerHTML = boxHtml; }, 2)
    }
    setTimeout(function() {
        $('divDialogBg').style.display = 'block';
        $('divDialog').style.display = 'block';
        $('divDialogTitle').innerHTML = sTitle;
        $('divDialogMsg').innerHTML = sMsg;
    }, 10); //延时解决IE6下图片有时不能加载的BUG    
}
//通用复制方法
function fnCopyToClipboard(txt, msg) {
    if (window.clipboardData) {
        window.clipboardData.clearData();
        window.clipboardData.setData("Text", txt);
    } else if (navigator.userAgent.indexOf("Opera") != -1) {
        window.location = txt;
    } else if (window.netscape) {
        try {
            netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
        } catch (e) {
            alert("您的浏览器未开启复制功能！\n请在浏览器地址栏输入'about:config'并回车\n然后将'signed.applets.codebase_principal_support'设置为'true'");
            return false;
        }
        var clip = Components.classes['@mozilla.org/widget/clipboard;1'].createInstance(Components.interfaces.nsIClipboard);
        if (!clip) {
            return;
        }
        var trans = Components.classes['@mozilla.org/widget/transferable;1'].createInstance(Components.interfaces.nsITransferable);
        if (!trans) {
            return;
        }
        trans.addDataFlavor('text/unicode');
        var str = new Object();
        var len = new Object();
        var str = Components.classes["@mozilla.org/supports-string;1"].createInstance(Components.interfaces.nsISupportsString);
        var copytext = txt;
        str.data = copytext;
        trans.setTransferData("text/unicode", str, copytext.length * 2);
        var clipid = Components.interfaces.nsIClipboard;
        if (!clip) {
            return false;
        }
        clip.setData(trans, null, clipid.kGlobalClipboard);
    }
    else {
        alert('您的浏览器不支持拷贝功能。');
        return false;
    }
    if (msg != null && msg != '') {
        fnShowMessageBox('复制到粘贴板', msg);
    }
    return true;
}
function fnRequest(strName) {
    var strHref = window.document.location.href;
    var intPos = strHref.indexOf("?");
    var strRight = strHref.substr(intPos + 1);
    var arrTmp = strRight.split("&");
    for (var i = 0; i < arrTmp.length; i++) {
        var arrTemp = arrTmp[i].split("=");
        if (arrTemp[0].toUpperCase() == strName.toUpperCase()) return arrTemp[1];
    }
    return "";
}
function fnReadSign(strSign, strContent) {
    var r, re;
    re = new RegExp('<!--' + strSign + '-->.*<!--/' + strSign + '-->', 'i');
    r = strContent.match(re);
    return (r.toString());
}
function int(i, k) {
    return Math.floor((i - 1) / k);
}
function fnPager(iPageGroupNum, iCurrentPage, iPageSize, iPageCount, fn) {
    if (iPageCount < 1) {
        return '';
    }
    var sPagerHtml = '';
    var iCurrentGroupNum = 0, iCurrentPageStart = 0, iCurrentPageEnd = 0; //当前分组， 当前开始页， 当前结束页
    iCurrentGroupNum = Math.floor((iCurrentPage - 1) / iPageGroupNum);  //计算当前分组
    iCurrentPageStart = iCurrentGroupNum * iPageGroupNum + 1;
    if ((iCurrentGroupNum + 1) * iPageGroupNum > iPageCount) {
        iCurrentPageEnd = iPageCount;
    }
    else {
        iCurrentPageEnd = (iCurrentGroupNum + 1) * iPageGroupNum;
    }
    for (var i = iCurrentPageStart; i <= iCurrentPageEnd; i++) {
        if (i == iCurrentPage) {
            sPagerHtml += i + ' ';
        }
        else {
            sPagerHtml += '<a href="javascript:' + fn + '(' + i + ');" style="font-family:宋体">[' + i + ']</a> ';
        }
    }
    if (iCurrentGroupNum >= 1) {
        var iPrevGroupPage = iCurrentPageStart - 1;
        sPagerHtml = '&nbsp;<a href="javascript:' + fn + '(' + iPrevGroupPage + ');" tilte="上一组" style="font-family:宋体">…</a>&nbsp;&nbsp;' + sPagerHtml;
    }
    if (iCurrentPageEnd < iPageCount) {
        var iNextGroupPage = iCurrentPageEnd + 1;
        sPagerHtml = sPagerHtml + '&nbsp;<a href="javascript:' + fn + '(' + iNextGroupPage + ');" title="下一组" style="font-family:宋体">…</a>&nbsp; ';
    }
    if (iCurrentPage != 1) {
        var iPrevPage = iCurrentPage - 1;
        sPagerHtml = '&nbsp;<a href="javascript:' + fn + '(' + iPrevPage + ');" title="上一页" style="font-family:宋体">&lt;</a>&nbsp;' + sPagerHtml;
    }
    if (iCurrentPage != iPageCount) {
        var iNextPage = iCurrentPage + 1;
        sPagerHtml = sPagerHtml + '<a href="javascript:' + fn + '(' + iNextPage + ');" title="下一页" style="font-family:宋体">&gt;</a>&nbsp;';
    }
    if (iPageCount != 1) {
        if (iCurrentPage == 1) {
            sPagerHtml = sPagerHtml + '&nbsp;<a href="javascript:' + fn + '(' + iPageCount + ');" title="末页" style="font-family:宋体">&gt;&gt;</a>';
        }
        else if (iCurrentPage == iPageCount) {
            sPagerHtml = '<a href="javascript:' + fn + '(1);" title="首页" style="font-family:宋体">&lt;&lt;</a>&nbsp;' + sPagerHtml;
        }
        else {
            sPagerHtml = '<a href="javascript:' + fn + '(1);" title="首页" style="font-family:宋体">&lt;&lt;</a>&nbsp;' + sPagerHtml + '&nbsp;<a href="javascript:' + fn + '(' + iPageCount + ');" title="末页" style="font-family:宋体">&gt;&gt;</a>';
        }
    }
    var sTotalPage = '&nbsp;共{$PageCount}页';
    sPagerHtml = sPagerHtml + sTotalPage.replace('{$PageCount}', iPageCount);
    return sPagerHtml;
}
function fnGetWindowWidth() {
    var vw = 0;
    var _dEt = document.documentElement;
    var _dBy = document.body;
    if (typeof window.innerWidth == 'number') {
        vw = window.innerWidth;
    }
    else {
        if (_dEt && _dEt.clientWidth) {
            vw = _dEt.clientWidth;
        }
        else {
            if (_dBy && _dBy.clientWidth) vw = _dBy.clientWidth;
        }
    }
    if (!vw || vw < 100) {
        vw = 100;
    }
    return vw;
}
function fnGetWindowHeight() {
    var vh = 0;
    var _dEt = document.documentElement;
    var _dBy = document.body;
    if (typeof window.innerHeight == 'number') {
        vh = window.innerHeight;
    }
    else {
        if (_dEt && _dEt.clientHeight) {
            vh = _dEt.clientHeight;
        }
        else {
            if (_dBy && _dBy.clientHeight) vh = _dBy.clientHeight;
        }
    }
    if (!vh || vh < 100) {
        vh = 100;
    }
    return vh;
}
function ENetwork() { };
ENetwork.GetExecutionID = function() {
    var a = new Date, b = Date.UTC(a.getFullYear(), a.getMonth(), a.getDate(), a.getHours(), a.getMinutes(), a.getSeconds(), a.getMilliseconds());
    b += Math.round(Math.random() * 1000000);
    return b
};
ENetwork.DownloadScriptCallback = function(a) {
    if (a) {
        a();
    }
};
ENetwork.DownloadScript = function(a, b, c) {
    try {
        if (a == null || a == "undefined" || a.length == 0) {
            throw new ENetworkException("ENetwork:DownloadScript", "err_noscripturl", l24ht);
        }
        var elScript = document.createElement("script");
        elScript.type = "text/javascript";
        elScript.language = "javascript";
        elScript.id = typeof (c) == "undefined" ? ENetwork.GetExecutionID() : c;
        elScript.src = a;
        if (document.getElementById(c)) {
            ENetwork.GetAttachTarget().removeChild(document.getElementById(c));
        }
        ENetwork.GetAttachTarget().appendChild(elScript);
        if (navigator.userAgent.indexOf("IE") >= 0) {
            elScript.onreadystatechange = function() {
                if (elScript && ("loaded" == elScript.readyState || "complete" == elScript.readyState)) {
                    elScript.onreadystatechange = null;
                    ENetwork.DownloadScriptCallback(b);
                }
            }
        }
        else {
            elScript.onload = function() {
                elScript.onload = null;
                ENetwork.DownloadScriptCallback(b);
            }
        }
        return elScript.id;
    }
    catch (e) {
        alert('加载失败！');
    }
};
ENetwork.GetAttachTarget = function() {
    if (document.getElementsByTagName("head")[0] != null) {
        return document.getElementsByTagName("head")[0];
    }
    else {
        throw new ENetworkException("ENetwork:cstr", "err_noheadelement", l611ft);
    }
};
function ENetworkException(b, c, a) {
    this.source = b;
    this.name = c;
    this.message = a;
}
ENetworkException.prototype.Name = this.name;
ENetworkException.prototype.Source = this.source;
ENetworkException.prototype.Message = this.message;

//Cookie操作类
function CookieHelper() { }
CookieHelper.prototype.expires = '';
CookieHelper.prototype.path = '';
CookieHelper.prototype.domain = '';
CookieHelper.prototype.secure = '';
//get Cookie value
CookieHelper.prototype.getCookie = function(sCookieName) {
    var sName = sCookieName + "=", ichSt, ichEnd;
    var sCookie = document.cookie;
    if (sCookie.length && (-1 != (ichSt = sCookie.indexOf(sName)))) {
        if (-1 == (ichEnd = sCookie.indexOf(";", ichSt + sName.length))) {
            ichEnd = sCookie.length;
        }
        return unescape(sCookie.substring(ichSt + sName.length, ichEnd));
    }
    return null;
};
//set Cookie value
CookieHelper.prototype.setCookie = function(sCookieName, sCookieValue, dCookieExpires) {
    var argv = this.setCookie.arguments, argc = this.setCookie.arguments.length;
    var sExpDate = (argc > 2) ? "; expires=" + argv[2].toGMTString() : "";
    var sPath = (argc > 3) ? "; path=" + argv[3] : "";
    var sDomain = (argc > 4) ? "; domain=" + argv[4] : "";
    var sSecure = (argc > 5) && argv[5] ? "; secure" : "";
    document.cookie = sCookieName + "=" + escape(sCookieValue, 0) + sExpDate + sPath + sDomain + sSecure + ";";
};

//滚动新闻
function CBoardExhibition(objStr, targetStr, msgDepth, autoClone, direction, msgScrollDelay, msgScreenDelay) {
    this.objStr = objStr;
    this.target = document.getElementById(targetStr);
    this.target.style.overflow = "hidden";
    this.CreateNodesPath = CBoardExhibition_CreateNodesPath;
    this.CleanseInvalidNodes = CBoardExhibition_CleanseInvalidNodes;
    this.CloneMsgData = CBoardExhibition_CloneMsgData;
    this.msgDepth = msgDepth;
    this.direction = direction.toLowerCase();
    this.CleanseInvalidNodes();
    this.msgCnt = 0;
    if (autoClone) {
        this.msgCnt = (eval("this.target" + this.CreateNodesPath(this.msgDepth - 1) + ".childNodes.length"));
        this.CloneMsgData();
    } else {
        this.msgCnt = (eval("this.target" + this.CreateNodesPath(this.msgDepth - 1) + ".childNodes.length")) / 2;
    }
    this.msgMinIndex = 0;
    this.msgMaxIndex = 0;
    this.msgIndex = -1;
    if (this.direction == "up" || this.direction == "left") {
        this.msgMinIndex = 0;
        this.msgMaxIndex = this.msgCnt - 1;
        this.msgIndex = this.msgMinIndex - 1;
    } else if (this.direction == "down" || this.direction == "right") {
        this.msgMinIndex = this.msgCnt;
        this.msgMaxIndex = this.msgCnt * 2 - 1;
        this.msgIndex = this.msgMaxIndex + 1;
    }
    this.msgItemWidth = this.target.offsetWidth;
    this.msgItemHeight = this.target.offsetHeight;
    this.msgScrollDelay = msgScrollDelay;
    this.msgScreenDelay = msgScreenDelay;
    this.timer = null;
    this.ShowMsg = CBoardExhibition_ShowMsg;
    this.ShowMsgUp = CBoardExhibition_ShowMsgUp;
    this.ShowMsgDown = CBoardExhibition_ShowMsgDown;
    this.ShowMsgLeft = CBoardExhibition_ShowMsgLeft;
    this.ShowMsgRight = CBoardExhibition_ShowMsgRight;
}
function CBoardExhibition_CreateNodesPath(depth) {
    var i = 0;
    var str = "";
    for (i = 0; i < depth; i++) {
        str += ".childNodes[0]";
    }
    return str;
}
function CBoardExhibition_CleanseInvalidNodes() {
    var i = 0;
    var j = 0;
    var k = 0;
    for (i = 0; i < this.msgDepth; i++) {
        var strp = this.CreateNodesPath(i);
        var str = strp + ".childNodes";
        for (k = 0; k < eval("this.target" + str + ".length"); k++) {
            if (eval("this.target" + str + "[k].nodeType") == 3) {
                var objp = eval("this.target" + strp);
                objp.removeChild(eval("this.target" + str + "[k]"));
            }
        }
    }
}
function CBoardExhibition_CloneMsgData() {
    var str = this.CreateNodesPath(this.msgDepth - 1);
    for (i = 0; i < this.msgCnt; i++) {
        eval("this.target" + str + ".appendChild(this.target" + str + ".childNodes[" + i + "].cloneNode(true))");
    }
}
function CBoardExhibition_ShowMsg() {
    if (this.direction == "up") {
        this.target.scrollTop = 0;
        this.ShowMsgUp();
    } else if (this.direction == "down") {
        this.target.scrollTop = this.msgMaxIndex * this.msgItemHeight;
        this.ShowMsgDown();
    } else if (this.direction == "left") {
        this.target.scrollLeft = 0;
        this.ShowMsgLeft();
    } else if (this.direction == "right") {
        this.target.scrollLeft = this.msgMaxIndex * this.msgItemWidth;
        this.ShowMsgRight();
    }
}
function CBoardExhibition_ShowMsgUp() {
    if (this.msgIndex > this.msgMaxIndex) {
        this.msgIndex = 0;
        this.target.scrollTop = 0;
    }
    if (this.target.scrollTop < (this.msgIndex + 1) * this.msgItemHeight) {
        this.target.scrollTop++;
        this.timer = setTimeout(this.objStr + ".ShowMsgUp();", this.msgScrollDelay);
    } else {
        this.msgIndex++;
        this.timer = setTimeout(this.objStr + ".ShowMsgUp();", this.msgScreenDelay);
    }
}
function CBoardExhibition_ShowMsgDown() {
    if (this.msgIndex < this.msgMinIndex) {
        this.msgIndex = this.msgMaxIndex;
        this.target.scrollTop = this.msgMaxIndex * this.msgItemHeight;
    }
    if (this.target.scrollTop > (this.msgIndex - 1) * this.msgItemHeight) {
        this.target.scrollTop--;
        this.timer = setTimeout(this.objStr + ".ShowMsgDown();", this.msgScrollDelay);
    } else {
        this.msgIndex--;
        this.timer = setTimeout(this.objStr + ".ShowMsgDown();", this.msgScreenDelay);
    }
}
function CBoardExhibition_ShowMsgLeft() {
    if (this.msgIndex > this.msgMaxIndex) {
        this.msgIndex = 0;
        this.target.scrollLeft = 0;
    }
    if (this.target.scrollLeft < (this.msgIndex + 1) * this.msgItemWidth) {
        this.target.scrollLeft++;
        this.timer = setTimeout(this.objStr + ".ShowMsgLeft();", this.msgScrollDelay);
    } else {
        this.msgIndex++;
        this.timer = setTimeout(this.objStr + ".ShowMsgLeft();", this.msgScreenDelay);
    }
}
function CBoardExhibition_ShowMsgRight() {
    if (this.msgIndex < this.msgMinIndex) {
        this.msgIndex = this.msgMaxIndex;
        this.target.scrollLeft = this.msgMaxIndex * this.msgItemWidth;
    }
    if (this.target.scrollLeft > (this.msgIndex - 1) * this.msgItemWidth) {
        this.target.scrollLeft--;
        this.timer = setTimeout(this.objStr + ".ShowMsgRight();", this.msgScrollDelay);
    } else {
        this.msgIndex--;
        this.timer = setTimeout(this.objStr + ".ShowMsgRight();", this.msgScreenDelay);
    }
}
function Suggest(x, y, w, c) {
    //@公有方法
    this.Show = function(wordList, x, y, w) {
        this.SelectedIndex = -1;
        this.WordList = wordList;
        if (wordList.length < 1) {
            this.Hide();
            return;
        }
        this.SuggestPannel.style.display = 'block';
        this.SuggestPannel.style.right = x + 'px';
        this.SuggestPannel.style.top = y + 'px';
        this.SuggestPannel.style.width = w + 'px';
        this._loadData();
    };
    this.Hide = function() {
        this.SuggestPannel.style.display = 'none';
    };
    this.KeycodeChange = function(keyCode) {
        if (keyCode == 38) //up
        {
            if (this.SelectedIndex > 0)
                this.SelectedIndex--;
            else
                this.SelectedIndex = this.WordList.length - 1;
            this._selectItem();
        }
        else if (keyCode == 40) //down
        {
            if (this.SelectedIndex < this.WordList.length - 1)
                this.SelectedIndex++;
            else
                this.SelectedIndex = 0;
            this._selectItem();
        }
        else if (keyCode == 9) {
            this.Hide();
        }
        else if (keyCode == 13) {
            if (this.SelectedIndex > -1 && this.WordList.length > 0) {
                this.SelectedIndexChanged(this.WordList[this.SelectedIndex]);
            }
            this.Hide();
        }
    };

    //@属性
    this.LastKeyword = '';
    this.SuggestPannel;
    this.SelectedIndex = -1;
    this.WordList = [];
    this.Width = 200;

    //@事件
    this.SelectedIndexChanged = function(item) { };

    //@构造
    (function() {
        //创建suggest面板
        this.Width = w;
        this.SuggestPannel = document.createElement('div');
        this.SuggestPannel.style.cssText = 'width:' + w + 'px; height:auto;text-align:left; border:solid 1px #0075B0;overflow:hidden; position:absolute; z-index:99999; top:' + y + 'px; right:' + x + 'px; background-color:#fff;';
        if (typeof c == 'undefined') c = document.body;
        c.appendChild(this.SuggestPannel);

        this.SuggestPannel.CloseButton = document.createElement('div');
        this.SuggestPannel.CloseButton.style.cssText = 'text-align:right; padding:3px; cursor:pointer; color:#369;';
        this.SuggestPannel.CloseButton.innerHTML = '关闭';

        this.SuggestPannel.WordList = document.createElement('ul');
        this.SuggestPannel.WordList.style.padding = '0 3px';
        this.SuggestPannel.WordList.style.margin = '0px';
        this.SuggestPannel.WordList.style.listStyleType = 'none';
        this.SuggestPannel.appendChild(this.SuggestPannel.WordList);
        this.SuggestPannel.appendChild(this.SuggestPannel.CloseButton);

        //绑定事件
        var suggest = this;
        this.SuggestPannel.CloseButton.onclick = function() {
            suggest.Hide();
        };
        this.Hide();
    }).call(this);

    //@私有方法
    this._selectItem = function() {
        if (this.WordList.length > 0) {
            for (var i = 0; i < this.WordList.length; i++) {
                if (i == this.SelectedIndex) {
                    this.SuggestPannel.WordList.childNodes[i].style.cssText = 'cursor:default; white-space:nowrap;overflow:hidden; background-color: #3366CC; color:#fff;';
                }
                else {
                    this.SuggestPannel.WordList.childNodes[i].style.cssText = 'cursor:default; white-space:nowrap;overflow:hidden;';
                }
            }
            //this.SelectedIndexChanged(this.WordList[this.SelectedIndex]);
        }
    };

    this._loadData = function() {
        var suggest = this;
        this.SuggestPannel.WordList.innerHTML = '';
        for (var i = 0; i < this.WordList.length; i++) {
            var li = document.createElement('li');
            li.style.cssText = 'width:100%;cursor:default; white-space:nowrap;overflow:hidden';
            var span = document.createElement('span');
            span.innerHTML = this.WordList[i].Title;
            span.title = this.WordList[i].Title;
            li.appendChild(span);
            li.itemIndex = i;
            li.onmouseover = function() {
                suggest.SelectedIndex = this.itemIndex;
                suggest._selectItem();
            };
            li.onclick = function() {
                suggest.SelectedIndexChanged(suggest.WordList[this.itemIndex]);
                suggest.Hide();
            };
            this.SuggestPannel.WordList.appendChild(li);
        }
    };
}
//选项卡管理器控件
var TabControl;
if (!TabControl) {
    TabControl = Class.create();
}
Object.extend(TabControl.prototype, {
    initialize: function(headContainer, bodyContainer, leftBtn, rightBtn) {
        this.HeadContainer = headContainer; //选项卡li容器UL
        this.BodyContainer = bodyContainer; //选项卡iframe容器DIV
        this.LeftBtn = leftBtn; //向左移动选项卡按钮
        this.RightBtn = rightBtn; //向右移动选项卡按钮
        this.TabList = []; //按增加循序的选项卡数组
        this.TabSortList = []; //按激活循序排列的选项卡数组，暂时不支持
        this.CurrentTab = null; //当前激活选项 
        if (this.LeftBtn && this.RightBtn) {
            //绑定左右按钮事件
            this.RightBtn.onclick = this.ToRight.bindAsEventListener(this);
            this.LeftBtn.onclick = this.ToLeft.bindAsEventListener(this);
        }
    },
    ToLeft: function() {
        for (var i = 0; i < this.TabList.length; i++) {
            if (this.TabList[i] == this.CurrentTab) {
                if (this.TabList[i - 1]) {
                    this.TabList[i - 1].active();
                }
                else {
                    this.TabList[this.TabList.length - 1].active();
                }
                return;
            }
        }
    },
    ToRight: function() {
        for (var i = 0; i < this.TabList.length; i++) {
            if (this.TabList[i] == this.CurrentTab) {
                if (this.TabList[i + 1]) {
                    this.TabList[i + 1].active();
                }
                else {
                    this.TabList[0].active();
                }
                return;
            }
        }
    },
    AddTab: function(tab) {
        this.visitedRegister(tab, 'add');
    },
    ActiveTab: function(tab) {
        this.visitedRegister(tab, 'active');
    },
    ResetTab: function(tab) {
        tab.TabTitle.className = 'Normal'; //未激活状态下的样式
        tab.TabBody.style.display = 'none';
    },
    DestroyTab: function(tab) {
        this.visitedRegister(tab, 'destroy');
    },
    ClearTab: function() {
        this.visitedRegister(null, 'clear');
    },
    ExistTab: function(tab) {
        for (var i = 0; i < this.TabList.length; i++) {
            if (this.TabList[i].Url == tab.Url) {
                if (tab.AutoActive) {
                    this.TabList[i].active();
                }
                return true;
            }
        }
        return false;
    },
    visitedRegister: function(tab, type) {
        var i = this.TabList.length;
        switch (type) {
            case 'add':
                if (!this.ExistTab(tab)) {
                    tab.TabControl = this;
                    this.HeadContainer.appendChild(tab.TabTitle);
                    this.BodyContainer.appendChild(tab.TabBody);
                    this.TabList[i] = tab;
                    if (tab.AutoActive) {
                        tab.active();
                        return;
                    }
                    else {
                        this.ResetTab(tab);
                    }
                    this.changeSubPage();
                }
                break;
            case 'active':
                if (this.CurrentTab == tab) {
                    return;
                }
                else {
                    if (this.CurrentTab != null) {
                        this.ResetTab(this.CurrentTab);
                    }
                    this.CurrentTab = tab;
                    tab.TabTitle.className = 'Current'; //激活状态下的样式
                    tab.TabBody.style.display = '';
                    if (tab.TabBody.src == '') {
                        tab.TabBody.src = tab.Url;
                    }
                }

                /*选项卡激活时候的页面初始化方法，默认方法，可以在激活的对外事件中自定义方法执行*/
                try {
                    if (typeof tab.TabBody.contentWindow.fnActive == 'function') {
                        tab.TabBody.contentWindow.fnActive();
                    }
                }
                catch (e) {
                }
                this.changeSubPage();
                tab.onActive();
                break;
            case 'destroy':
                /*选项卡关闭页面时候执行的方法,默认方法，可以在销毁的对外事件中自定义方法执行*/
                try {
                    if (typeof tab.TabBody.contentWindow.fnExit == 'function') {
                        tab.TabBody.contentWindow.fnExit();
                        
                    }
                }
                catch (e) {
                }
                for (var k = 0; k < i; k++) {
                    if (this.TabList[k] == tab) {
                        this.TabList.splice(k, 1);
                        this.HeadContainer.removeChild(tab.TabTitle);
                        this.BodyContainer.removeChild(tab.TabBody);
                        break;
                    }
                }
                if (tab == this.CurrentTab) {
                    if (i - 1 > 0) {
                        this.TabList[i - 2].active();
                    }
                    else {
                        this.CurrentTab = null;
                    }
                }
                tab = null;
                this.changeSubPage();
                break;
            case 'clear':
                for (var k = 0; k < this.TabList.length; k++) {
                    this.HeadContainer.removeChild(this.TabList[k].TabTitle);
                    this.BodyContainer.removeChild(this.TabList[k].TabBody);
                    this.TabList.splice(k, 1);
                    k--;
                }
                this.CurrentTab = null;
                this.changeSubPage();
                break;
        }
    },
    changeSubPage: function() {

        if (this.TabList.length == 0) {
            this.HeadContainer.style.width = '0px';
            this.HeadContainer.style.left = '0px';
        }
        else {
            var myWidth = 0; //选项卡容器宽度,如果有偏移量的需要加上
            var parentWidth = 0; //选项卡容器的父节点宽度
            var leftWidth = 0; //激活选项卡左边的总宽度
            for (var i = 0; i < this.TabList.length; i++) {
                myWidth += this.TabList[i].TabTitleWidth + 4; //4像素偏移
            }
            this.HeadContainer.style.width = myWidth + 'px';
            parentWidth = this.HeadContainer.parentNode.clientWidth; //parseInt(this.HeadContainer.parentNode.style.width.replace('px',''),10);
            if (this.LeftBtn && this.RightBtn) {
                if (myWidth > parentWidth) {
                    var i = 0;
                    var j = 0;
                    for (i; i < this.TabList.length; i++) {
                        if (this.TabList[i] == this.CurrentTab) {
                            for (j = i; j >= 0; j--) {
                                leftWidth += this.TabList[j].TabTitleWidth + 4;
                            }
                            if (leftWidth > parentWidth) {
                                var lw = 0;
                                for (j = 0; j <= i; j++) {
                                    lw += this.TabList[j].TabTitleWidth + 4;
                                    if (lw > leftWidth - parentWidth) {
                                        this.HeadContainer.style.left = -lw + 'px';
                                        break;
                                    }
                                }
                            }
                            else {
                                this.HeadContainer.style.left = '0px';
                            }
                            break;
                        }
                    }
                }
                else {
                    this.HeadContainer.style.left = '0px';
                }
            }
        }
    }
});
//单个选项卡
TabControl.Tab = Class.create();
Object.extend(TabControl.Tab.prototype, {
    initialize: function(documentContainer, id, title, url, allowClose, autoActive, titleWidth, iframeCssName) {
        this.DocumentContainer = documentContainer; //承载选项卡的document对象
        this.TabControl = null; //选项卡管理器,在添加到管理器的时候赋值
        this.Id = id + this.$Rnd(); //选项卡ID
        this.Title = title; //选项卡标题
        this.Url = url; //选项卡URL
        this.AllowClose = allowClose; //是否允许关闭选项卡
        this.AutoActive = autoActive; //是否自动激活选项卡        
        this.TabTitle = this.$C('li'); //选项卡标题对象
        this.TabTitleWidth = titleWidth; //选项卡的宽度
        this.TabTitle.style.width = titleWidth + 'px';
        this.TabBody = this.$C('iframe'); //选项卡iframe对象
        this.TabBody.frameBorder = '0';
        this.TabBody.scrolling = 'no';
        this.TabBody.allowTransparency = 'true';
        this.TabBody.style.width = '280px';
        if (iframeCssName) {
            this.TabBody.className = iframeCssName; //设置IFRAME的样式
        }
        this.TabBody.style.height = '100%';
        if (document.all) {
            this.TabBody.attachEvent("onload", this.loadComplete.bindAsEventListener(this));
        }
        else {
            this.TabBody.onload = this.loadComplete.bindAsEventListener(this);
        }
        this.TabTitle.setAttribute('id', this.Id);
        if (this.AutoActive) {
            this.TabBody.src = this.Url;
        }
        var mirror = this;
        if (this.AllowClose) {
            this.TabTitle.innerHTML = '<nobr style="display:block" title="' + this.Title.replace(/<[^>]+?>/gi, '') + '">' + this.Title + '</nobr><a class="OptionCloseBtn" title="关闭"></a>'; this.addEventListener(this.$ES('nobr')[0], 'click', function() { mirror.active(); });
            this.addEventListener(this.$ES('a')[0], 'click', function() { mirror.destroy(); });
        }
        else {
            this.TabTitle.innerHTML = '<nobr style="display:block" title="' + this.Title.replace(/<[^>]+?>/gi, '') + '">' + this.Title + '</nobr>';
            this.addEventListener(this.$ES('nobr')[0], 'click', function() { mirror.active(); });
        }
    },
    resize: function() {
        if (this.TabBody.contentWindow.document.getElementById('TabContent') != null) {
            this.TabBody.contentWindow.document.getElementById('TabContent').style.height = this.TabBody.parentNode.clientHeight - 23 + 'px';

        }
        //20100518添加bus begin
        if (this.TabBody.contentWindow.document.getElementById('LocalResult') != null) {
            this.TabBody.contentWindow.document.getElementById('LocalResult').style.height = this.TabBody.parentNode.clientHeight - 23 + 'px';
        }
        //20100518添加bus end
        if (this.TabBody.contentWindow.document.getElementById('CustomSearchList') != null) {
            this.TabBody.contentWindow.document.getElementById('CustomSearchList').style.height = this.TabBody.parentNode.clientHeight - 143 + 'px';
        }
    },
    active: function() {
        this.TabControl.ActiveTab(this);
    },
    onActive: function(obj) {
        //对外激活的事件接口

    },
    destroy: function() {
        this.onDestroy(this); //在对象删除前执行
        this.TabControl.DestroyTab(this);

    },
    onDestroy: function(tab) {
        top.main_frame2.closesingle();
        //对外销毁的事件接口
    },
    loadComplete: function() {
        try {
            this.TabBody.contentWindow.Config = GlobalConfig;
        } catch (e) {
        }
        this.onLoadComplete(this);
    },
    onLoadComplete: function(tab) {
        //对外加载完毕事件
        this.resize();
    },
    addEventListener: function(element, type, handler) {
        if (this.TabTitle.addEventListener) {
            element.addEventListener(type, handler, true);
        }
        else {
            element.attachEvent('on' + type, handler, true);
        }
    },
    $Rnd: function(flg) {
        var d, s = '';
        if (!flg) flg = 100000;
        d = new Date();
        s += d.getHours();
        s += d.getMinutes();
        s += d.getSeconds();
        s += d.getMilliseconds();
        return Math.round(Math.random() * flg).toString() + s.toString();
    },
    $C: function(tag) {
        return this.DocumentContainer.createElement(tag);
    },
    $ES: function(tag) {
        return this.TabTitle.getElementsByTagName(tag);
    }
});