function getOs() {
    var OsObject = "";
    if (navigator.userAgent.toLowerCase().indexOf("trident") > -1 && navigator.userAgent.indexOf("rv") > -1) {
        return "MSIE";
    }
    if (navigator.userAgent.indexOf("MSIE") > 0) {
        return "MSIE";
    }
    if (isFirefox = navigator.userAgent.indexOf("Firefox") > 0) {
        return "Firefox";
    }
    if (isSafari = navigator.userAgent.indexOf("Safari") > 0) {
        return "Safari";
    }
    if (isCamino = navigator.userAgent.indexOf("Camino") > 0) {
        return "Camino";
    }
    if (isMozilla = navigator.userAgent.indexOf("Gecko/") > 0) {
        return "Gecko";
    }

}


//自定义出错处理

var gOldOnError = window.onerror;


window.onerror = function (msg, url, line) {
    //这里变态的判断是否msg里面包含了6个空格
    //alert(msg.substring(msg.length - 6).length);
    //alert(msg+msg.length);


    if (gOldOnError)
        // Call previous handler.
        return gOldOnError(errorMsg, url, lineNumber);



    if (msg == "Global_Define_Error"
        || msg == "error"
        || msg.indexOf("Stack overflow at line") != -1) {
        return true;
    }
    else {
        try {
            console.warn("error:" + msg + "," + url + "," + line);
        }
        catch (ex) {
            return false;
        }


        var OsObject = getOs();
        if (OsObject == "MSIE" || OsObject == "Firefox") {
            //alert("error:" + msg + "," + url + "," + line);
        }
        else {
            return true;
        }
    }
};

//    //声明全局通用类
//    var Global = new Object();
//    Global.Animation = new Object();
//    /*******************************************
//    * 以下自定全局公共方法
//    *******************************************/
//
//    //常用配置
//    Global.Virtual = "";        //这个要自己设置，网站的虚拟目录如果没有不填，填写如"/web"
//    Global.RootDomain = ""  //这个要自己设置，网站的cookie Domain
//    //声明全局Cookie
//    Global.Animation.Small = "";
//    //声明网站地址
//    Global.Site = "";   //这个要自己设置 网站地址
//停止JavaScript执行
Global.Stop = function () {
    // 这样子跟踪不了代码。
    throw new Error("Global_Define_Error");
}
//抛出自定义错误方法
Global.Error = function (msg) {
    //这里判断是否有错误跳转地址
    if (msg == null) {
        return;
    }
    var lenindex = msg.indexOf("^$#$^");
    if (lenindex != -1) {
        var message = msg.substring(0, lenindex).replace(/(^\s*)|(\s*$)/g, "");
        if (message.length != 0) {
            alert(message);
        }
        //说明有要进行跳转的地址
        var url = msg.substring(lenindex + 5);
        window.location.href = url;
        //Global.Stop();
    }
    else {
        //这里变态的加上6个空格是给window.error中判断是否为自定义抛出错误用的
        var msg = msg.replace(/(^\s*)|(\s*$)/g, "");
        if (msg.length != 0) {
            alert(msg);
        }
        //Global.Stop();
    }
};

//将指定的容器里面的对像生成post数据
Global.GetFormValue = function (form) {
    var fields = form.find("[name]");
    var data = "";
    for (var i = 0; i <= fields.length - 1; i++) {
        var item = fields.eq(i);
        var objType = item.attr("type");

        var name = encodeURIComponent(item.attr("name"));
        var val = encodeURIComponent(item.val());
        //如果是input radio或check的时候 将on改为1 off改为0
        if (objType == "radio") {
            if (typeof (item.prop) != "undefined") {
                if (item.prop("checked") != true) { //Jquery 1.6以后
                    continue;
                }
            }
            else {
                if (item.attr("checked") != true) {   //Jquery 1.6以前
                    continue;
                }
            }
        }
        else if (objType == "checkbox") {
            //if (item.attr("checked") != true) {//Jquery 1.6以前
            if (typeof (item.prop) != "undefined") {
                if (item.prop("checked") != true) {//Jquery 1.6以后
                    val = item.attr("unvalue");
                    if (typeof (val) == "undefined") {
                        val = null;
                    }
                }
            }
            else {
                if (item.attr("checked") != true) {//Jquery 1.6以前
                    val = item.attr("unvalue");
                    if (typeof (val) == "undefined") {
                        val = null;
                    }
                }
            }
        }
        else if (objType == "select-multiple") {
            if (item.length > 0) {
                var selectControl = item.get(0);
                for (var x = 0; x <= selectControl.options.length - 1; x++) {
                    if (selectControl.options[x].selected == true) {
                        if (data == "") {
                            data += name + "=" + encodeURIComponent(selectControl.options[x].value);
                        }
                        else {
                            data += "&" + name + "=" + encodeURIComponent(selectControl.options[x].value);
                        }
                    }
                }
            }
            continue;
        }

        if (data == "") {
            data += name + "=" + val;
        }
        else {
            data += "&" + name + "=" + val;
        }
    }
    return data;
};


//将指定对像设置成禁用或可用
Global.Disabled = function (target, bool) {
    if (target != null) {
        try { $(target).attr("disabled", bool); } catch (ex) { }
    }
};

//遮罩对像
Global.Mark = function (target, typeName, bool) {
    if (typeof (target) != "undefined" && typeof (typeName) != "undefined") {
        if (bool == true) {
            if (typeof (Global.Animation[typeName]) != "undefined") {
                if ($(target).find("[name=Animation" + typeName + "]").length > 0) {
                    $(target).find("[name=Animation" + typeName + "]").fadeIn();
                }
                else {
                    target.append(Global.Animation[typeName]);
                    $(target).find("[name=Animation" + typeName + "]").fadeIn();
                }
            }
        }
        else {
            if (typeof (Global.Animation[typeName]) != "undefined") {
                $(target).find("[name=Animation" + typeName + "]").fadeOut();
            }
        }
    }
}

//全局Ajax提交
Global.Ajax = function (options, send, target, html) {
    var setting =
        {
            ajaxCache: true,
            ajaxUrl: "",
            ajaxData: "",
            ajaxAsync: true,
            ajaxMark: true
        }
    $.extend(true, setting, options);

    var reVal;
    jQuery.support.cors = true;
    $.ajax(
        {
            cache: setting.ajaxCache,
            type: "POST",
            url: Global.Site + setting.ajaxUrl,
            data: setting.ajaxData,
            async: setting.ajaxAsync,
            dataType: 'json',
            crossDomain: true,
            success: function (result) {
                reVal = result;
                if (typeof (setting.ajaxFunSuccess) == "function") {
                    setting.ajaxFunSuccess(result);
                }
            },
            beforeSend: function () {
                //将提交对像禁用
                Global.Disabled(send, true)
                //if (setting.ajaxMark == true) {
                //    Global.Mark(target, html, true);
                //    //显示提交当中
                //    if (window.top != null && window.top.frames[0] != null && window.top.frames[0].document.getElementById("dvLoadingMsg") != null) {
                //        window.top.frames[0].document.getElementById("dvLoadingMsg").style.display = "";
                //    }
                //    if (document.getElementById("dvLoadingMsg") != null) {
                //        document.getElementById("dvLoadingMsg").style.display = "inline";
                //    }
                //    $("#divloading").show();
                //}
            },
            complete: function () {
                //启用提交对像
                Global.Disabled(send, false)
                //Global.Mark(target, html, false);
                //完成后停止显示“提交当中”
                //if (window.top != null && window.top.frames[0] != null && window.top.frames[0].document.getElementById("dvLoadingMsg") != null) {
                //    window.top.frames[0].document.getElementById("dvLoadingMsg").style.display = "none";
                //}
                //if (document.getElementById("dvLoadingMsg") != null) {
                //    document.getElementById("dvLoadingMsg").style.display = "none";
                //}
                //$("#divloading").hide();
            },
            error: function (XMLHttpRequest, textStatus, errorThrown) {
                //如果textStatus状态为error的话，XMLHttpRequest是没有message的
                var message = XMLHttpRequest.responseText || XMLHttpRequest.statusText;//ie8 only statusText
                //默认出错长度不超过100个字符长度
                //            if (message.length > 100)
                //            {
                //                alert("服务器未知错误");
                //            }
                //            else
                //            {
                //                alert(message);
                //            }
                //alert(message);
                Global.Disabled(send, false)
                //Global.Mark(target, html, false);
                //更换验证码，因为后台已经删除了原来的验证码
                //changeCheckCode();
                //完成后停止显示“提交当中”
                //if (window.top != null && window.top.frames[0] != null && window.top.frames[0].document.getElementById("dvLoadingMsg") != null) {
                //    window.top.frames[0].document.getElementById("dvLoadingMsg").style.display = "none";
                //}
                //if (document.getElementById("dvLoadingMsg") != null) {
                //    document.getElementById("dvLoadingMsg").style.display = "none";
                //}
                //$("#divloading").hide();   
                if (typeof (options.ajaxFunError) != "undefined") {
                    setting.ajaxFunError(XMLHttpRequest, textStatus, errorThrown);
                }
                else if (message.indexOf("Service Unavailable") == -1
                    && message != "error") {
                    Global.Error(message);
                }
            }
        });
    //当reVal为空和 setting.ajaxAsync == false (不异步) 时要判断是否有返回信息
    //        if (typeof (reVal) == "undefined" && setting.ajaxAsync == false) {
    //            Global.Error("服务器返回错误");
    //        }
    return reVal;
};
//传Jquery Input对像
Global.GetSearchURL = function (params) {
    var query = "";
    for (var i = 0; i <= params.length - 1; i++) {
        var name = params[i].name;
        var value = encodeURIComponent($(params[i]).val());
        if (query.length == 0) {
            query += "?" + name + "=" + value;
        }
        else {
            query += "&" + name + "=" + value;
        }
    }
    query = Global.Virtual + "/ajax.aspx" + query;
    return query;
};
//传查询控件地址和参数
Global.UserControl = function (name, params, send, fun, async, mark, errFun) {
    var url = Global.Virtual + "/ajax.aspx";
    if (typeof (fun) == "undefined") {
        alert("fun undefined");
        return;
    }
    var data = "template=" + encodeURIComponent(name) + "&" + params;
    if (typeof (async) == "undefined") {
        async = true;
    }
    if (typeof (mark) == "undefined") {
        mark = true;
    }
    if (typeof (errFun) != "function") {
        errFun = null;
    }

    return Global.Ajax(
        {
            ajaxAsync: async,
            ajaxFunSuccess: fun,
            ajaxUrl: url,
            ajaxData: data,
            ajaxMark: mark,
            ajaxFunError: errFun
        }, send);
};
//传用户控件地址和参数
Global.DataControl = function (name, params, send, fun, async, mark) {
    var url = Global.Virtual + "/ajax.aspx";
    if (typeof (fun) == "undefined") {
        alert("fun undefined");
        return;
    }
    var data = "templatedata=" + encodeURIComponent(name) + "&" + params;
    if (typeof (async) == "undefined") {
        async = true;
    }
    if (typeof (mark) == "undefined") {
        mark = true;
    }
    return Global.Ajax(
        {
            ajaxAsync: async,
            ajaxFunSuccess: fun,
            ajaxUrl: url,
            ajaxData: data,
            ajaxMark: mark
        }, send);
};
//传用户控件地址和参数
Global.HtmlControl = function (name, params, send, fun, async, mark) {
    var url = Global.Virtual + "/ajax.aspx";
    if (typeof (fun) == "undefined") {
        alert("fun undefined");
        return;
    }
    var data = "templatedefine=" + encodeURIComponent(name) + "&" + params;
    if (typeof (async) == "undefined") {
        async = true;
    }
    if (typeof (mark) == "undefined") {
        mark = true;
    }
    return Global.Ajax(
        {
            ajaxAsync: async,
            ajaxFunSuccess: fun,
            ajaxUrl: url,
            ajaxData: data,
            ajaxMark: mark
        }, send);
};



//文件上传
function UploadFile(valueControl, title, type, path, fileName, width, height, sizeControl) {
    $.fn.fancybox.show({
        'zoomSpeedIn': 600,
        'zoomSpeedOut': 500,
        frameWidth: 500,
        frameHeight: 350,
        frameURL: Global.Site + "/tools/uploadform.aspx?title=" + encodeURIComponent(title) + "&type=" + encodeURIComponent(type) + "&path=" + encodeURIComponent(path) + "&fileName=" + encodeURIComponent(fileName) + "&height=" + encodeURIComponent(height) + "&width=" + encodeURIComponent(width) + "&valueControl=" + encodeURIComponent(valueControl) + "&sizeControl=" + encodeURIComponent(sizeControl),
        hideOnContentClick: false
    });
    return false;
}

//文件上传
function UploadImage(valueControl, title, type, path, fileName, width, height, sizeControl) {
    $.fn.fancybox.show({
        'zoomSpeedIn': 700,
        'zoomSpeedOut': 550,
        frameWidth: 700,
        frameHeight: 600,
        frameURL: Global.Site + "/tools/CreateVideoImage/Create.aspx?title=" + encodeURIComponent(title) + "&type=" + encodeURIComponent(type) + "&path=" + encodeURIComponent(path) + "&fileName=" + encodeURIComponent(fileName) + "&height=" + encodeURIComponent(height) + "&width=" + encodeURIComponent(width) + "&valueControl=" + encodeURIComponent(valueControl) + "&sizeControl=" + encodeURIComponent(sizeControl),
        hideOnContentClick: false
    });
    return false;
}

//-----------------------------------------------------------------------------------
var Helper = new Object();
Helper.SecondToTime = function (time) {
    var size = time;
    var result = "";
    if (size < 60) {
        result = size.toString();
    }
    else if (size < 60 * 60) {
        result = Math.floor((size / 60)).toString() + ":";
        if (size % 60 != 0) {
            result += (size % 60).toString().padLeft(2, '0');
        }
        else {
            result += "00";
        }
    }
    else {
        result = Math.floor((size / (60 * 60))).toString() + ":";
        size = size % (60 * 60);
        result += Math.floor((size / 60)).toString().padLeft(2, '0') + ":";
        if (size % 60 != 0) {
            result += (size % 60).toString().padLeft(2, '0');
        }
        else {
            result += "00";
        }
    }
    return result;
}
String.prototype.padLeft = function (padChar, width) {
    var ret = this;
    while (ret.length < width) {
        if (ret.length + padChar.length < width) {
            ret = padChar + ret;
        }
        else {
            ret = padChar.substring(0, width - ret.length) + ret;
        }
    }
    return ret;
};
String.prototype.padRight = function (padChar, width) {
    var ret = this;
    while (ret.length < width) {
        if (ret.length + padChar.length < width) {
            ret += padChar;
        }
        else {
            ret += padChar.substring(0, width - ret.length);
        }
    }
    return ret;
};
String.prototype.trim = function () {
    return this.replace(/^\s+/, '').replace(/\s+$/, '');
};
String.prototype.trimLeft = function () {
    return this.replace(/^\s+/, '');
};
String.prototype.trimRight = function () {
    return this.replace(/\s+$/, '');
};
String.prototype.caption = function () {
    if (this) {
        return this.charAt(0).toUpperCase() + this.substr(1);
    }
    return this;
};
String.prototype.reverse = function () {
    var ret = '';
    for (var i = this.length - 1; i >= 0; i--) {
        ret += this.charAt(i);
    }
    return ret;
};
String.prototype.startWith = function (compareValue, ignoreCase) {
    if (ignoreCase) {
        return this.toLowerCase().indexOf(compareValue.toLowerCase()) == 0;
    }
    return this.indexOf(compareValue) == 0
};
String.prototype.endWith = function (compareValue, ignoreCase) {
    if (ignoreCase) {
        return this.toLowerCase().lastIndexOf(compareValue.toLowerCase()) == this.length - compareValue.length;
    }
    return this.lastIndexOf(compareValue) == this.length - compareValue.length;
};





Helper.resizeIFrame = function resizeIFrame(id, target) {
    //var targetParent = target ? (document.getElementById(target) ? document.getElementById(target) : document.body) : document.body;
    //var iframer = document.getElementById(id);

    Helper.setIframeHeight(id);
    //iframer.height = targetParent.offsetHeight - iframer.offsetTop ;

}
Helper.getDocHeight = function getDocHeight(doc) {
    doc = doc || document;
    // stackoverflow.com/questions/1145850/
    var body = doc.body, html = doc.documentElement;
    var height = Math.max(body.scrollHeight, body.offsetHeight,
        html.clientHeight, html.scrollHeight, html.offsetHeight);
    return height;
}
Helper.setIframeHeight = function setIframeHeight(id) {
    var ifrm = document.getElementById(id);
    var doc = ifrm.contentDocument ? ifrm.contentDocument :
        ifrm.contentWindow.document;
    ifrm.style.visibility = 'hidden';
    ifrm.style.height = "10px"; // reset to minimal height ...
    // IE opt. for bing/msn needs a bit added or scrollbar appears
    ifrm.style.height = Helper.getDocHeight(doc) + 4 + "px";
    ifrm.style.visibility = 'visible';
}

Helper.getCurrentVideoPositionJWP = function () {
    if (typeof jwplayer !== "undefined") {
        var isFlash = (navigator.userAgent.indexOf("iPad") == -1 && navigator.userAgent.indexOf("iPhone") == -1)
        if (isFlash) {
            if (jwplayer("JWPlayerHTML4") !== null) {
                return jwplayer("JWPlayerHTML4").getPosition() || -1;
            }

        } else {
            if (jwplayer("JWPlayerHTML4") !== null) {
                return jwplayer("JWPlayerHTML5").getPosition() || -1;
            }
        }
    }


}