(function (global) {
            var times = {};
            //------------------------------------
            function now() {
                return +(new Date());
            }
            //------------------------------------
            function recordTime(timeLabel) {
                try {
                    times[timeLabel] = now();
                } catch (err) { }
            }
            //------------------------------------
            var timeInfo = {
                recordTime: recordTime
            }
            //------------------------------------
            global.timeInfo = timeInfo;
        })(this);
        timeInfo.recordTime("JsExecStarted");

        
            function logAspxEvent(property) {
                property.id = '4d2ae0e7-6b27-4057-8c09-328e898fb53a';
                if(window.location && window.location.pathname)
                {
                    property.page = window.location.pathname.split("/").pop();
                }
                if(typeof jQuery === 'function')
                {
                    property.jQueryVersion = jQuery().jquery;
                }
                window.navigator.sendBeacon('monitoring', JSON.stringify(
                    {
                        EventSource: 'AspxPageEvent',
                        MonitoringProperties: property
                    }));
            }

            (function() {
                var originalWarn = console.warn;
                console.warn = function(message) {
                    originalWarn.apply(console, arguments);
                    logAspxEvent({'action':'consoleWarn', 'message':message});
                };

                var originalError = console.error;
                console.error = function(message) {
                    originalError.apply(console, arguments);
                    logAspxEvent({'action':'consoleError', 'message':message});
                };

                var originalOnerror = window.onerror;
                window.onerror = function(message, source, lineno, colno, error) {
                    var details = 'Unhandled Exception: Exception in script "' + source + '" at pos ' + lineno + ':' + colno + ' - ' + message;
                    logAspxEvent({'action':'UnhandledException', 'message':message, 'stack': error && error.stack, 'Description': details});
                    if(typeof originalOnerror === 'function')
                    {
                        return originalOnerror(message, source, lineno, colno, error);
                    }
                    return false;
                };
            })();