//为数组Array添加一个push方法
//为数组的末尾加入一个对象
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;
    }
};


//对G函数的参数进行处理
function G() {
    //定义一个数组用来保存参数
    var elements = new Array();
    //循环分析G中参数的内容
    for (var i = 0; i < arguments.length; i++) {
        var element = arguments[i];

        //如果参数的类型为string，则获得以这个参数为ID的对象
        if (typeof element == 'string') {
            element = document.getElementById(element);
        }
        //如果参数的长度为1
        if (arguments.length == 1) {
            return element;
        }
        //将对象加入到数组的末尾
        elements.push(element);
    };
    return elements;
};

Function.prototype.bind = function(object) {
    var __method = this;
    return function() {
        __method.apply(object, arguments);
    };
};

//绑定事件
Function.prototype.bindAsEventListener = function(object) {
    var __method = this;
    return function(event) { __method.call(object, event || window.event); };
};


Object.extend = function(destination, source) {
    for (property in source) {
        destination[property] = source[property];
    };
    return destination;
};


if (!window.Event) {
    var Event = new Object();
};

Object.extend(
Event,

{
    observers: false,
    element: function(event) {
        return event.target || event.srcElement;
    },

    isLeftClick: function(event) {
        return (((event.which) && (event.which == 1)) || ((event.button) && (event.button == 1)));
    },

    pointerX: function(event) {
        return event.pageX || (event.clientX + (document.documentElement.scrollLeft || document.body.scrollLeft));
    },

    pointerY: function(event) {
        return event.pageY || (event.clientY + (document.documentElement.scrollTop || document.body.scrollTop));
    },

    stop: function(event) {
        if (event.preventDefault) {
            event.preventDefault();
            event.stopPropagation();
        }
        else {
            event.returnValue = false;
            event.cancelBubble = true;
        };
    },

    findElement: function(event, tagName) {
        var element = Event.element(event);
        while (element.parentNode && (!element.tagName || (element.tagName.toUpperCase() != tagName.toUpperCase())))
            element = element.parentNode;
        return element;
    },

    _observeAndCache: function(element, name, observer, useCapture) {
        if (!this.observers)
            this.observers = [];
        if (element.addEventListener) {
            this.observers.push([element, name, observer, useCapture]);
            element.addEventListener(name, observer, useCapture);
        }
        else if (element.attachEvent) {
            this.observers.push([element, name, observer, useCapture]);
            element.attachEvent('on' + name, observer);
        };
    },

    unloadCache: function() {
        if (!Event.observers)
            return;
        for (var i = 0; i < Event.observers.length; i++) {
            Event.stopObserving.apply(this, Event.observers[i]);
            Event.observers[i][0] = null;
        };
        Event.observers = false;
    },

    observe: function(element, name, observer, useCapture) {
        var element = G(element);
        useCapture = useCapture || false;
        if (name == 'keypress' && (navigator.appVersion.match(/Konqueror|Safari|KHTML/) || element.attachEvent))
            name = 'keydown';
        this._observeAndCache(element, name, observer, useCapture);
    },

    stopObserving: function(element, name, observer, useCapture) {
        var element = G(element);
        useCapture = useCapture || false;
        if (name == 'keypress' && (navigator.appVersion.match(/Konqueror|Safari|KHTML/) || element.detachEvent))
            name = 'keydown';
        if (element.removeEventListener) {
            element.removeEventListener(name, observer, useCapture);
        }
        else if (element.detachEvent) {
            element.detachEvent('on' + name, observer);
        };
    }
}
);

Event.observe(window, 'unload', Event.unloadCache, false);


var Class = function() {
    var _class = function() {
        this.initialize.apply(this, arguments);
    };
    for (i = 0; i < arguments.length; i++) {
        superClass = arguments[i];
        for (member in superClass.prototype) {
            _class.prototype[member] = superClass.prototype[member];
        };
    };
    _class.child = function() {
        return new Class(this);
    };
    _class.extend = function(f) {
        for (property in f) {
            _class.prototype[property] = f[property];
        };
    };
    return _class;
};


//改变百度空间的最顶端和最低端的div的id值
//如果flag为begin，则为弹出状态的id值
//如果flag为end，则为非弹出状态的id值，即原本的id值
function space(flag) {
    if (flag == "begin") {
        var ele = document.getElementById("ft");
        if (typeof (ele) != "undefined" && ele != null)
            ele.id = "ft_popup";
        ele = document.getElementById("usrbar");
        if (typeof (ele) != "undefined" && ele != null)
            ele.id = "usrbar_popup";
    }
    else if (flag == "end") {
        var ele = document.getElementById("ft_popup");
        if (typeof (ele) != "undefined" && ele != null)
            ele.id = "ft";
        ele = document.getElementById("usrbar_popup");
        if (typeof (ele) != "undefined" && ele != null)
            ele.id = "usrbar";
    };
};


//**************************************************Popup类弹出窗口***************************************************************


var Popup = new Class();

Popup.prototype = {
    //弹出窗口中框架的name名称
    iframeIdName: 'ifr_popup',

    initialize: function(config) {
        //---------------弹出对话框的配置信息------------------
        //contentType:设置内容区域为什么类型：1为另外一个html文件 | 2为自定义html字符串 | 3为confirm对话框 | 4为alert警告对话框
        //isHaveTitle:是否显示标题栏
        //scrollType：设置或获取对话框中的框架是否可被滚动
        //isBackgroundCanClick：弹出对话框后，是否允许蒙布后的所有元素被点击。也就是如果为false的话，就会有全屏蒙布，如果为true的话，就会去掉全屏蒙布
        //isSupportDraging：是否支持拖拽
        //isShowShadow：是否现实阴影
        //isReloadOnClose：是否刷新页面，并关闭对话框
        //width：宽度
        //height：高度
        this.config = Object.extend({ contentType: 1, isHaveTitle: true, scrollType: 'yes', isBackgroundCanClick: false, isSupportDraging: true, isShowShadow: true, isReloadOnClose: true, width: 400, height: 300 }, config || {});

        //----------------对话框的参数值信息------------------------
        //shadowWidth ：阴影的宽度
        //contentUrl ：html链接页面
        //contentHtml ：html内容
        //callBack ：回调的函数名
        //parameter ：回调的函数名中传的参数
        //confirmCon ：对话框内容
        //alertCon ：警告框内容
        //someHiddenTag：页面中需要隐藏的元素列表，以逗号分割
        //someHiddenEle：需要隐藏的元素的ID列表(和someToHidden的区别是：someHiddenEle是通过getElementById，而someToHidden是通过getElementByTagName，里面放的是对象)
        //overlay ：
        //coverOpacity ：蒙布的透明值
        this.info = { shadowWidth: 4, title: "", contentUrl: "", contentHtml: "", callBack: null, parameter: null, confirmCon: "", alertCon: "", someHiddenTag: "select,object,embed", someHiddenEle: "", overlay: 0, coverOpacity: 40 };

        //设置颜色cColor:蒙布的背景, bColor:内容区域的背景, tColor:标题栏和边框的颜色,wColor:字体的背景色
        this.color = { cColor: "#EEEEEE", bColor: "#FFFFFF", tColor: "#84B5D2", wColor: "#FFFFFF" };

        this.dropClass = null;

        //用来放置隐藏了的对象列表，在hiddenTag方法中第一次调用
        this.someToHidden = [];

        //如果没有标题栏则不支持拖拽
        if (!this.config.isHaveTitle) {
            this.config.isSupportDraging = false;
        }
        //初始化
        this.iniBuild();
    },

    //设置配置信息和参数内容
    setContent: function(arrt, val) {
        if (val != '') {
            switch (arrt) {
                case 'width': this.config.width = val;
                    break;
                case 'height': this.config.height = val;
                    break;
                case 'title': this.info.title = val;
                    break;
                case 'contentUrl': this.info.contentUrl = val;
                    break;
                case 'contentHtml': this.info.contentHtml = val;
                    break;
                case 'callBack': this.info.callBack = val;
                    break;
                case 'parameter': this.info.parameter = val;
                    break;
                case 'confirmCon': this.info.confirmCon = val;
                    break;
                case 'alertCon': this.info.alertCon = val;
                    break;
                case 'someHiddenTag': this.info.someHiddenTag = val;
                    break;
                case 'someHiddenEle': this.info.someHiddenEle = val;
                    break;
                case 'overlay': this.info.overlay = val;
            };
        };
    },

    iniBuild: function() {
        G('dialogCase') ? G('dialogCase').parentNode.removeChild(G('dialogCase')) : function() { };
        var oDiv = document.createElement('span');
        oDiv.id = 'dialogCase';
        document.body.appendChild(oDiv);
    },

    build: function() {
        //设置全屏蒙布的z-index
        var baseZIndex = 10001 + this.info.overlay * 10;
        //设置蒙布上的弹出窗口的z-index(比蒙布的z-index高2个值)
        var showZIndex = baseZIndex + 2;

        //定义框架名称
        this.iframeIdName = 'ifr_popup' + this.info.overlay;

        //设置图片的主路径
        var path = "http://img.baidu.com/hi/img/";

        //关闭按钮
        var close = '<input type="image" id="dialogBoxClose" src="' + path + 'dialogclose.gif" border="0" width="16" height="16" align="absmiddle" title="关闭"/>';

        //使用滤镜设置对象的透明度
        var cB = 'filter: alpha(opacity=' + this.info.coverOpacity + ');opacity:' + this.info.coverOpacity / 100 + ';';

        //设置全屏的蒙布
        var cover = '<div id="dialogBoxBG" style="position:absolute;top:0px;left:0px;width:100%;height:100%;z-index:' + baseZIndex + ';' + cB + 'background-color:' + this.color.cColor + ';display:none;"></div>';

        //设置弹出的主窗口设置
        var mainBox = '<div id="dialogBox" style="border:1px solid ' + this.color.tColor + ';display:none;z-index:' + showZIndex + ';position:relative;width:' + this.config.width + 'px;"><table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="' + this.color.bColor + '">';

        //设置窗口标题栏
        if (this.config.isHaveTitle) {
            mainBox += '<tr height="24" bgcolor="' + this.color.tColor + '"><td><table style="-moz-user-select:none;height:24px;" width="100%" border="0" cellpadding="0" cellspacing="0" ><tr>' + '<td width="6" height="24"></td><td id="dialogBoxTitle" style="color:' + this.color.wColor + ';font-size:14px;font-weight:bold;">' + this.info.title + ' </td>' + '<td id="dialogClose" width="20" align="right" valign="middle">' + close + '</td><td width="6"></td></tr></table></td></tr>';
        }
        else {
            mainBox += '<tr height="10"><td align="right">' + close + '</td></tr>';
        };

        //设置窗口主内容区域
        mainBox += '<tr style="height:' + this.config.height + 'px" valign="top"><td id="dialogBody" style="position:relative;"></td></tr></table></div>' + '<div id="dialogBoxShadow" style="display:none;z-index:' + baseZIndex + ';"></div>';

        //如果有蒙布
        if (!this.config.isBackgroundCanClick) {
            G('dialogCase').innerHTML = cover + mainBox;
            G('dialogBoxBG').style.height = document.body.scrollHeight;
        }
        else {
            G('dialogCase').innerHTML = mainBox;
        }

        Event.observe(G('dialogBoxClose'), "click", this.reset.bindAsEventListener(this), false);

        //如果支持拖动,则设置拖动处理
        if (this.config.isSupportDraging) {
            dropClass = new Dragdrop(this.config.width, this.config.height, this.info.shadowWidth, this.config.isSupportDraging, this.config.contentType);
            G("dialogBoxTitle").style.cursor = "move";
        };

        this.lastBuild();
    },


    lastBuild: function() {
        //设置confim对话框的具体内容
        var confirm = '<div style="width:100%;height:100%;text-align:center;"><div style="margin:20px 20px 0 20px;font-size:14px;line-height:16px;color:#000000;">' + this.info.confirmCon + '</div><div style="margin:20px;"><input id="dialogOk" type="button" value=" 确定 "/> <input id="dialogCancel" type="button" value=" 取消 "/></div></div>';
        //设置alert对话框的具体内容
        var alert = '<div style="width:100%;height:100%;text-align:center;"><div style="margin:20px 20px 0 20px;font-size:14px;line-height:16px;color:#000000;">' + this.info.alertCon + '</div><div style="margin:20px;"><input id="dialogYES" type="button" value=" 确定 "/></div></div>';

        var baseZIndex = 10001 + this.info.overlay * 10;
        var coverIfZIndex = baseZIndex + 4;

        //判断内容类型决定窗口的主内容区域应该显示什么
        if (this.config.contentType == 1) {
            var openIframe = "<iframe width='100%' style='height:" + this.config.height + "px' name='" + this.iframeIdName + "' id='" + this.iframeIdName + "' src='" + this.info.contentUrl + "' frameborder='0' scrolling='" + this.config.scrollType + "'></iframe>";
            var coverIframe = "<div id='iframeBG' style='position:absolute;top:0px;left:0px;width:1px;height:1px;z-index:" + coverIfZIndex + ";filter: alpha(opacity=00);opacity:0.00;background-color:#ffffff;'><div>";
            G("dialogBody").innerHTML = openIframe + coverIframe;
        }
        else if (this.config.contentType == 2) {
            G("dialogBody").innerHTML = this.info.contentHtml;
        }
        else if (this.config.contentType == 3) {
            G("dialogBody").innerHTML = confirm; Event.observe(G('dialogOk'), "click", this.forCallback.bindAsEventListener(this), false);
            Event.observe(G('dialogCancel'), "click", this.close.bindAsEventListener(this), false);
        }
        else if (this.config.contentType == 4) {
            G("dialogBody").innerHTML = alert;
            Event.observe(G('dialogYES'), "click", this.close.bindAsEventListener(this), false);
        };
    },

    //重新加载弹出窗口的高度和内容
    reBuild: function() {
        G('dialogBody').height = G('dialogBody').clientHeight;
        this.lastBuild();
    },

    show: function() {
        //隐藏一些在info中制定的元素
        this.hiddenSome();
        //弹出窗口居中
        this.middle();
        //设置阴影
        if (this.config.isShowShadow)
            this.shadow();
    },

    //设置回调函数
    forCallback: function() {
        return this.info.callBack(this.info.parameter);
    },

    //为弹出窗口设置阴影
    shadow: function() {
        var oShadow = G('dialogBoxShadow');
        var oDialog = G('dialogBox'); oShadow['style']['position'] = "absolute";
        oShadow['style']['background'] = "#000";
        oShadow['style']['display'] = "";
        oShadow['style']['opacity'] = "0.2";
        oShadow['style']['filter'] = "alpha(opacity=20)";
        oShadow['style']['top'] = oDialog.offsetTop + this.info.shadowWidth;
        oShadow['style']['left'] = oDialog.offsetLeft + this.info.shadowWidth;
        oShadow['style']['width'] = oDialog.offsetWidth; oShadow['style']['height'] = oDialog.offsetHeight;
    },

    //让弹出窗口居中显示
    middle: function() {
        if (!this.config.isBackgroundCanClick)
            G('dialogBoxBG').style.display = '';
        var oDialog = G('dialogBox');
        oDialog['style']['position'] = "absolute";
        oDialog['style']['display'] = '';
        var sClientWidth = document.documentElement.clientWidth;
        var sClientHeight = document.documentElement.clientHeight;
        var sScrollTop = document.documentElement.scrollTop;
        //alert("document.body.clientWidth = " + sClientWidth + "\ndocument.body.clientHeight" +sClientHeight);
        var sleft = (document.documentElement.clientWidth / 2) - (oDialog.offsetWidth / 2);
        var iTop = -80 + (sClientHeight / 2 + sScrollTop) - (oDialog.offsetHeight / 2);
        var sTop = iTop > 0 ? iTop : (sClientHeight / 2 + sScrollTop) - (oDialog.offsetHeight / 2);
        //alert("var iTop=-80+(sClientHeight/2+sScrollTop)-(oDialog.offsetHeight/2);\n" + "sClientHeight is " + sClientHeight + "\nsScrollTop is " + sScrollTop);
        //alert("iTop is " + iTop);
        if (sTop < 1)
            sTop = "20";
        if (sleft < 1)
            sleft = "20";
        oDialog['style']['left'] = document.documentElement.clientWidth > 900 ? (sleft + 100) : sleft;
        oDialog['style']['top'] = document.documentElement.clientWidth > 900 ? (sTop + 100) : (sTop-300);
        //alert("sleft is " + sleft);
        //alert("sTop is " + sTop);
    },

    //刷新页面，并关闭当前弹出窗口
    reset: function() {
        if (this.config.isReloadOnClose) {
            top.location.reload();
        };
        this.close();
    },

    //关闭当前弹出窗口
    close: function() {
        G('dialogBox').style.display = 'none';
        if (!this.config.isBackgroundCanClick)
            G('dialogBoxBG').style.display = 'none';
        if (this.config.isShowShadow)
            G('dialogBoxShadow').style.display = 'none';
        G('dialogBody').innerHTML = '';

        this.showSome();


        //判断页面中是否有RunBack()函数，有则执行
        if ('function' == typeof (GetCalendarDateAfterRunJavascript)) {
            GetCalendarDateAfterRunJavascript();
        }
    },

    //隐藏someHiddenTag和someHiddenEle中的所有元素
    hiddenSome: function() {
        //隐藏someHiddenTag中的所有元素
        var tag = this.info.someHiddenTag.split(",");
        if (tag.length == 1 && tag[0] == "") {
            tag.length = 0;
        }
        for (var i = 0; i < tag.length; i++) {
            this.hiddenTag(tag[i]);
        };
        //隐藏someHiddenEle中的所有逗号分割的ID的元素
        var ids = this.info.someHiddenEle.split(",");
        if (ids.length == 1 && ids[0] == "")
            ids.length = 0;
        for (var i = 0; i < ids.length; i++) {
            this.hiddenEle(ids[i]);
        };
        //改变顶部和底部的div的id值为弹出状态的id值,祥见space的实现
        space("begin");
    },

    //隐藏一组元素
    hiddenTag: function(tagName) {
        var ele = document.getElementsByTagName(tagName);
        if (ele != null) {
            for (var i = 0; i < ele.length; i++) {
                if (ele[i].style.display != "none" && ele[i].style.visibility != 'hidden') {
                    ele[i].style.visibility = 'hidden';
                    this.someToHidden.push(ele[i]);
                };
            };
        };
    },

    //隐藏单个元素
    hiddenEle: function(id) {
        var ele = document.getElementById(id);
        if (typeof (ele) != "undefined" && ele != null) {
            ele.style.visibility = 'hidden';
            this.someToHidden.push(ele);
        }
    },

    //将someToHidden中保存的隐藏元素全部显示
    //并恢复顶部和底部的div为原来的id值
    showSome: function() {
        for (var i = 0; i < this.someToHidden.length; i++) {
            this.someToHidden[i].style.visibility = 'visible';
        };
        space("end");
    }
};

//********************************************************Dragdrop类(拖拽动作)************************************************************

var Dragdrop = new Class();

Dragdrop.prototype = {
    initialize: function(width, height, shadowWidth, showShadow, contentType) {
        this.dragData = null;
        this.dragDataIn = null;
        this.backData = null;
        this.width = width;
        this.height = height;
        this.shadowWidth = shadowWidth;
        this.showShadow = showShadow;
        this.contentType = contentType;
        this.IsDraging = false;
        this.oObj = G('dialogBox');
        Event.observe(G('dialogBoxTitle'), "mousedown", this.moveStart.bindAsEventListener(this), false);
    },

    moveStart: function(event) {
        this.IsDraging = true;
        if (this.contentType == 1) {
            G("iframeBG").style.display = "";
            G("iframeBG").style.width = this.width;
            G("iframeBG").style.height = this.height;
        };
        Event.observe(document, "mousemove", this.mousemove.bindAsEventListener(this), false);
        Event.observe(document, "mouseup", this.mouseup.bindAsEventListener(this), false);
        Event.observe(document, "selectstart", this.returnFalse, false);
        this.dragData = { x: Event.pointerX(event), y: Event.pointerY(event) };
        this.backData = { x: parseInt(this.oObj.style.left), y: parseInt(this.oObj.style.top) };
    },

    mousemove: function(event) {
        if (!this.IsDraging)
            return;
        var iLeft = Event.pointerX(event) - this.dragData["x"] + parseInt(this.oObj.style.left);
        var iTop = Event.pointerY(event) - this.dragData["y"] + parseInt(this.oObj.style.top);
        if (this.dragData["y"] < parseInt(this.oObj.style.top))
            iTop = iTop - 12;
        else if (this.dragData["y"] > parseInt(this.oObj.style.top) + 25)
            iTop = iTop + 12;
        this.oObj.style.left = iLeft;
        this.oObj.style.top = iTop;
        if (this.showShadow) {
            G('dialogBoxShadow').style.left = iLeft + this.shadowWidth;
            G('dialogBoxShadow').style.top = iTop + this.shadowWidth;
        };
        this.dragData = { x: Event.pointerX(event), y: Event.pointerY(event) };
        document.body.style.cursor = "move";
    },

    mouseup: function(event) {
        if (!this.IsDraging)
            return;
        if (this.contentType == 1)
            G("iframeBG").style.display = "none";
        document.onmousemove = null;
        document.onmouseup = null;
        var mousX = Event.pointerX(event) - (document.documentElement.scrollLeft || document.body.scrollLeft);
        var mousY = Event.pointerY(event) - (document.documentElement.scrollTop || document.body.scrollTop);
        if (mousX < 1 || mousY < 1 || mousX > document.body.clientWidth || mousY > document.body.clientHeight) {
            this.oObj.style.left = this.backData["x"];
            this.oObj.style.top = this.backData["y"];
            if (this.showShadow) {
                G('dialogBoxShadow').style.left = this.backData.x + this.shadowWidth;
                G('dialogBoxShadow').style.top = this.backData.y + this.shadowWidth;
            };
        };
        this.IsDraging = false;
        document.body.style.cursor = "";
        Event.stopObserving(document, "selectstart", this.returnFalse, false);
    },

    returnFalse: function() {
        return false;
    }
};


//function G(){var elements=new Array();for(var i=0;i<arguments.length;i++){var element=arguments[i];if(typeof element=='string')element=document.getElementById(element);if(arguments.length==1)return element;elements.push(element)};return elements};Function.prototype.bind=function(object){var __method=this;return function(){__method.apply(object,arguments)}};Function.prototype.bindAsEventListener=function(object){var __method=this;return function(event){__method.call(object,event||window.event)}};Object.extend=function(destination,source){for(property in source){destination[property]=source[property]};return destination};if(!window.Event){var Event=new Object()};Object.extend(Event,{observers:false,element:function(event){return event.target||event.srcElement},isLeftClick:function(event){return(((event.which)&&(event.which==1))||((event.button)&&(event.button==1)))},pointerX:function(event){return event.pageX||(event.clientX+(document.documentElement.scrollLeft||document.body.scrollLeft))},pointerY:function(event){return event.pageY||(event.clientY+(document.documentElement.scrollTop||document.body.scrollTop))},stop:function(event){if(event.preventDefault){event.preventDefault();event.stopPropagation()}else{event.returnValue=false;event.cancelBubble=true}},findElement:function(event,tagName){var element=Event.element(event);while(element.parentNode&&(!element.tagName||(element.tagName.toUpperCase()!=tagName.toUpperCase())))element=element.parentNode;return element},_observeAndCache:function(element,name,observer,useCapture){if(!this.observers)this.observers=[];if(element.addEventListener){this.observers.push([element,name,observer,useCapture]);element.addEventListener(name,observer,useCapture)}else if(element.attachEvent){this.observers.push([element,name,observer,useCapture]);element.attachEvent('on'+name,observer)}},unloadCache:function(){if(!Event.observers)return;for(var i=0;i<Event.observers.length;i++){Event.stopObserving.apply(this,Event.observers[i]);Event.observers[i][0]=null};Event.observers=false},observe:function(element,name,observer,useCapture){var element=G(element);useCapture=useCapture||false;if(name=='keypress'&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||element.attachEvent))name='keydown';this._observeAndCache(element,name,observer,useCapture)},stopObserving:function(element,name,observer,useCapture){var element=G(element);useCapture=useCapture||false;if(name=='keypress'&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||element.detachEvent))name='keydown';if(element.removeEventListener){element.removeEventListener(name,observer,useCapture)}else if(element.detachEvent){element.detachEvent('on'+name,observer)}}});Event.observe(window,'unload',Event.unloadCache,false);var Class=function(){var _class=function(){this.initialize.apply(this,arguments)};for(i=0;i<arguments.length;i++){superClass=arguments[i];for(member in superClass.prototype){_class.prototype[member]=superClass.prototype[member]}};_class.child=function(){return new Class(this)};_class.extend=function(f){for(property in f){_class.prototype[property]=f[property]}};return _class};function space(flag){if(flag=="begin"){var ele=document.getElementById("ft");if(typeof(ele)!="undefined"&&ele!=null)ele.id="ft_popup";ele=document.getElementById("usrbar");if(typeof(ele)!="undefined"&&ele!=null)ele.id="usrbar_popup"}else if(flag=="end"){var ele=document.getElementById("ft_popup");if(typeof(ele)!="undefined"&&ele!=null)ele.id="ft";ele=document.getElementById("usrbar_popup");if(typeof(ele)!="undefined"&&ele!=null)ele.id="usrbar"}};var Popup=new Class();Popup.prototype={iframeIdName:'ifr_popup',initialize:function(config){this.config=Object.extend({contentType:1,isHaveTitle:true,scrollType:'auto',isBackgroundCanClick:false,isSupportDraging:true,isShowShadow:true,isReloadOnClose:true,width:400,height:300},config||{});this.info={shadowWidth:4,title:"",contentUrl:"",contentHtml:"",callBack:null,parameter:null,confirmCon:"",alertCon:"",someHiddenTag:"select,object,embed",someDisabledBtn:"",someHiddenEle:"",overlay:0,coverOpacity:40};this.color={cColor:"#EEEEEE",bColor:"#FFFFFF",tColor:"#709CD2",wColor:"#FFFFFF"};this.dropClass=null;this.someToHidden=[];this.someToDisabled=[];if(!this.config.isHaveTitle)this.config.isSupportDraging=false;this.iniBuild()},setContent:function(arrt,val){if(val!=''){switch(arrt){case 'width':this.config.width=val;break;case 'height':this.config.height=val;break;case 'title':this.info.title=val;break;case 'contentUrl':this.info.contentUrl=val;break;case 'contentHtml':this.info.contentHtml=val;break;case 'callBack':this.info.callBack=val;break;case 'parameter':this.info.parameter=val;break;case 'confirmCon':this.info.confirmCon=val;break;case 'alertCon':this.info.alertCon=val;break;case 'someHiddenTag':this.info.someHiddenTag=val;break;case 'someHiddenEle':this.info.someHiddenEle=val;break;case 'someDisabledBtn':this.info.someDisabledBtn=val;break;case 'overlay':this.info.overlay=val}}},iniBuild:function(){G('dialogCase')?G('dialogCase').parentNode.removeChild(G('dialogCase')):function(){};var oDiv=document.createElement('span');oDiv.id='dialogCase';document.body.appendChild(oDiv)},build:function(){var baseZIndex=10001+this.info.overlay*10;var showZIndex=baseZIndex+2;this.iframeIdName='ifr_popup'+this.info.overlay;var close='<img id="dialogBoxClose" src="js/closewin.gif" border="0" width="28" height="15" align="absmiddle" title="关闭"/>';var cB='filter: alpha(opacity='+this.info.coverOpacity+');opacity:'+this.info.coverOpacity/100+';';var cover='<div id="dialogBoxBG" style="position:absolute;top:0px;left:0px;width:100%;height:100%;z-index:'+baseZIndex+';'+cB+'background-color:'+this.color.cColor+';display:none;"></div>';var mainBox='<div id="dialogBox" style="border:1px solid '+this.color.tColor+';display:none;z-index:'+showZIndex+';position:relative;width:'+this.config.width+'px;"><table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="'+this.color.bColor+'">';if(this.config.isHaveTitle){mainBox+='<tr height="24" bgcolor="'+this.color.tColor+'"><td><table style="-moz-user-select:none;height:24px;" width="100%" border="0" cellpadding="0" cellspacing="0" ><tr>'+'<td width="6" height="24"></td><td id="dialogBoxTitle" style="color:'+this.color.wColor+';font-size:12px;">'+this.info.title+'&nbsp;</td>'+'<td id="dialogClose" width="20" align="right" valign="middle">'+close+'</td><td width="6"></td></tr></table></td></tr>'}else{mainBox+='<tr height="10"><td align="right">'+close+'</td></tr>'};mainBox+='<tr style="height:'+this.config.height+'px" valign="top"><td id="dialogBody" style="position:relative;"></td></tr></table></div>'+'<div id="dialogBoxShadow" style="display:none;z-index:'+baseZIndex+';"></div>';if(!this.config.isBackgroundCanClick){G('dialogCase').innerHTML=cover+mainBox;G('dialogBoxBG').style.height=document.body.scrollHeight}else G('dialogCase').innerHTML=mainBox;Event.observe(G('dialogBoxClose'),"click",this.reset.bindAsEventListener(this),false);if(this.config.isSupportDraging){dropClass=new Dragdrop(this.config.width,this.config.height,this.info.shadowWidth,this.config.isSupportDraging,this.config.contentType);G("dialogBoxTitle").style.cursor="move"};this.lastBuild()},lastBuild:function(){var confirm='<div style="width:100%;height:100%;text-align:center;"><div style="margin:20px 20px 0 20px;font-size:14px;line-height:16px;color:#000000;">'+this.info.confirmCon+'</div><div style="margin:20px;"><input id="dialogOk" type="button" value="  确定  "/>&nbsp;<input id="dialogCancel" type="button" value="  取消  "/></div></div>';var alert='<div style="width:100%;height:100%;text-align:center;"><div style="margin:20px 20px 0 20px;font-size:14px;line-height:16px;color:#000000;">'+this.info.alertCon+'</div><div style="margin:20px;"><input id="dialogYES" type="button" value="  确定  "/></div></div>';var baseZIndex=10001+this.info.overlay*10;var coverIfZIndex=baseZIndex+4;if(this.config.contentType==1){var openIframe="<iframe width='100%' style='height:"+this.config.height+"px' name='"+this.iframeIdName+"' id='"+this.iframeIdName+"' src='"+this.info.contentUrl+"' frameborder='0' scrolling='"+this.config.scrollType+"'></iframe>";var coverIframe="<div id='iframeBG' style='position:absolute;top:0px;left:0px;width:1px;height:1px;z-index:"+coverIfZIndex+";filter: alpha(opacity=00);opacity:0.00;background-color:#ffffff;'><div>";G("dialogBody").innerHTML=openIframe+coverIframe}else if(this.config.contentType==2){G("dialogBody").innerHTML=this.info.contentHtml}else if(this.config.contentType==3){G("dialogBody").innerHTML=confirm;Event.observe(G('dialogOk'),"click",this.forCallback.bindAsEventListener(this),false);Event.observe(G('dialogCancel'),"click",this.close.bindAsEventListener(this),false)}else if(this.config.contentType==4){G("dialogBody").innerHTML=alert;Event.observe(G('dialogYES'),"click",this.close.bindAsEventListener(this),false)}},reBuild:function(){G('dialogBody').height=G('dialogBody').clientHeight;this.lastBuild()},show:function(){this.hiddenSome();this.middle();if(this.config.isShowShadow)this.shadow()},forCallback:function(){return this.info.callBack(this.info.parameter)},shadow:function(){var oShadow=G('dialogBoxShadow');var oDialog=G('dialogBox');oShadow['style']['position']="absolute";oShadow['style']['background']="#000";oShadow['style']['display']="";oShadow['style']['opacity']="0.2";oShadow['style']['filter']="alpha(opacity=20)";oShadow['style']['top']=oDialog.offsetTop+this.info.shadowWidth;oShadow['style']['left']=oDialog.offsetLeft+this.info.shadowWidth;oShadow['style']['width']=oDialog.offsetWidth;oShadow['style']['height']=oDialog.offsetHeight},middle:function(){if(!this.config.isBackgroundCanClick)G('dialogBoxBG').style.display='';var oDialog=G('dialogBox');oDialog['style']['position']="absolute";oDialog['style']['display']='';var sClientWidth=document.body.clientWidth;var sClientHeight=document.body.clientHeight;var sScrollTop=document.body.scrollTop;var sleft=(document.body.clientWidth/2)-(oDialog.offsetWidth/2);var iTop=-80+(sClientHeight/2+sScrollTop)-(oDialog.offsetHeight/2);var sTop=iTop>0?iTop:(sClientHeight/2+sScrollTop)-(oDialog.offsetHeight/2);if(sTop<1)sTop="20";if(sleft<1)sleft="20";oDialog['style']['left']=sleft;oDialog['style']['top']=sTop},reset:function(){if(this.config.isReloadOnClose){top.location.reload()};this.close()},close:function(){G('dialogBox').style.display='none';if(!this.config.isBackgroundCanClick)G('dialogBoxBG').style.display='none';if(this.config.isShowShadow)G('dialogBoxShadow').style.display='none';G('dialogBody').innerHTML='';this.showSome()},hiddenSome:function(){var tag=this.info.someHiddenTag.split(",");if(tag.length==1&&tag[0]=="")tag.length=0;for(var i=0;i<tag.length;i++){this.hiddenTag(tag[i])};var ids=this.info.someHiddenEle.split(",");if(ids.length==1&&ids[0]=="")ids.length=0;for(var i=0;i<ids.length;i++){this.hiddenEle(ids[i])};var ids=this.info.someDisabledBtn.split(",");if(ids.length==1&&ids[0]=="")ids.length=0;for(var i=0;i<ids.length;i++){this.disabledBtn(ids[i])};space("begin")},disabledBtn:function(id){var ele=document.getElementById(id);if(typeof(ele)!="undefined"&&ele!=null&&ele.disabled==false){ele.disabled=true;this.someToDisabled.push(ele)}},hiddenTag:function(tagName){var ele=document.getElementsByTagName(tagName);if(ele!=null){for(var i=0;i<ele.length;i++){if(ele[i].style.display!="none"&&ele[i].style.visibility!='hidden'){ele[i].style.visibility='hidden';this.someToHidden.push(ele[i])}}}},hiddenEle:function(id){var ele=document.getElementById(id);if(typeof(ele)!="undefined"&&ele!=null){ele.style.visibility='hidden';this.someToHidden.push(ele)}},showSome:function(){for(var i=0;i<this.someToHidden.length;i++){this.someToHidden[i].style.visibility='visible'};for(var i=0;i<this.someToDisabled.length;i++){this.someToDisabled[i].disabled=false};space("end")}};var Dragdrop=new Class();Dragdrop.prototype={initialize:function(width,height,shadowWidth,showShadow,contentType){this.dragData=null;this.dragDataIn=null;this.backData=null;this.width=width;this.height=height;this.shadowWidth=shadowWidth;this.showShadow=showShadow;this.contentType=contentType;this.IsDraging=false;this.oObj=G('dialogBox');Event.observe(G('dialogBoxTitle'),"mousedown",this.moveStart.bindAsEventListener(this),false)},moveStart:function(event){this.IsDraging=true;if(this.contentType==1){G("iframeBG").style.display="";G("iframeBG").style.width=this.width;G("iframeBG").style.height=this.height};Event.observe(document,"mousemove",this.mousemove.bindAsEventListener(this),false);Event.observe(document,"mouseup",this.mouseup.bindAsEventListener(this),false);Event.observe(document,"selectstart",this.returnFalse,false);this.dragData={x:Event.pointerX(event),y:Event.pointerY(event)};this.backData={x:parseInt(this.oObj.style.left),y:parseInt(this.oObj.style.top)}},mousemove:function(event){if(!this.IsDraging)return;var iLeft=Event.pointerX(event)-this.dragData["x"]+parseInt(this.oObj.style.left);var iTop=Event.pointerY(event)-this.dragData["y"]+parseInt(this.oObj.style.top);if(this.dragData["y"]<parseInt(this.oObj.style.top))iTop=iTop-12;else if(this.dragData["y"]>parseInt(this.oObj.style.top)+25)iTop=iTop+12;this.oObj.style.left=iLeft;this.oObj.style.top=iTop;if(this.showShadow){G('dialogBoxShadow').style.left=iLeft+this.shadowWidth;G('dialogBoxShadow').style.top=iTop+this.shadowWidth};this.dragData={x:Event.pointerX(event),y:Event.pointerY(event)};document.body.style.cursor="move"},mouseup:function(event){if(!this.IsDraging)return;if(this.contentType==1)G("iframeBG").style.display="none";document.onmousemove=null;document.onmouseup=null;var mousX=Event.pointerX(event)-(document.documentElement.scrollLeft||document.body.scrollLeft);var mousY=Event.pointerY(event)-(document.documentElement.scrollTop||document.body.scrollTop);if(mousX<1||mousY<1||mousX>document.body.clientWidth||mousY>document.body.clientHeight){this.oObj.style.left=this.backData["x"];this.oObj.style.top=this.backData["y"];if(this.showShadow){G('dialogBoxShadow').style.left=this.backData.x+this.shadowWidth;G('dialogBoxShadow').style.top=this.backData.y+this.shadowWidth}};this.IsDraging=false;document.body.style.cursor="";Event.stopObserving(document,"selectstart",this.returnFalse,false)},returnFalse:function(){return false}};
//liehuo.netclose:function ()