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
    }
};
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: 'no',
            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 path = "http://img.baidu.com/hi/img/";
        var close = '<input type="image" id="dialogBoxClose" src="' + path + 'dialogclose.gif" border="0" width="16" height="16" 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:14px;font-weight:bold;">' + 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
    }
};