diff --git a/dist/videojs.ga.js b/dist/videojs.ga.js
index 0a6b607..acf182d 100644
--- a/dist/videojs.ga.js
+++ b/dist/videojs.ga.js
@@ -1,144 +1,156 @@
 /*
-* videojs-ga - v0.4.1 - 2014-06-06
+* videojs-ga - v0.4.1 - 2014-11-11
 * Copyright (c) 2014 Michael Bensoussan
 * Licensed MIT
 */
 (function() {
   var __indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; };
 
-  videojs.plugin('ga', function(options) {
-    var dataSetupOptions, defaultsEventsToTrack, end, error, eventCategory, eventLabel, eventsToTrack, fullscreen, loaded, parsedOptions, pause, percentsAlreadyTracked, percentsPlayedInterval, play, resize, seekEnd, seekStart, seeking, sendbeacon, timeupdate, volumeChange;
-    if (options == null) {
-      options = {};
+  (function(factory) {
+    if (typeof exports === "object" && typeof require === "function") {
+      return module.exports = factory(require("video"));
+    } else if (typeof define === "function" && define.amd) {
+      return define(["./video"], function(vjs) {
+        return factory(vjs);
+      });
+    } else {
+      return factory(window.videojs);
     }
-    dataSetupOptions = {};
-    if (this.options()["data-setup"]) {
-      parsedOptions = JSON.parse(this.options()["data-setup"]);
-      if (parsedOptions.ga) {
-        dataSetupOptions = parsedOptions.ga;
+  })(function(videojs) {
+    return videojs.plugin('ga', function(options) {
+      var dataSetupOptions, defaultsEventsToTrack, end, error, eventCategory, eventLabel, eventsToTrack, fullscreen, loaded, parsedOptions, pause, percentsAlreadyTracked, percentsPlayedInterval, play, resize, seekEnd, seekStart, seeking, sendbeacon, timeupdate, volumeChange;
+      if (options == null) {
+        options = {};
       }
-    }
-    defaultsEventsToTrack = ['loaded', 'percentsPlayed', 'start', 'end', 'seek', 'play', 'pause', 'resize', 'volumeChange', 'error', 'fullscreen'];
-    eventsToTrack = options.eventsToTrack || dataSetupOptions.eventsToTrack || defaultsEventsToTrack;
-    percentsPlayedInterval = options.percentsPlayedInterval || dataSetupOptions.percentsPlayedInterval || 10;
-    eventCategory = options.eventCategory || dataSetupOptions.eventCategory || 'Video';
-    eventLabel = options.eventLabel || dataSetupOptions.eventLabel;
-    percentsAlreadyTracked = [];
-    seekStart = seekEnd = 0;
-    seeking = false;
-    loaded = function() {
-      if (!eventLabel) {
-        eventLabel = this.currentSrc().split("/").slice(-1)[0].replace(/\.(\w{3,4})(\?.*)?$/i, '');
-      }
-      if (__indexOf.call(eventsToTrack, "loadedmetadata") >= 0) {
-        sendbeacon('loadedmetadata', true);
+      dataSetupOptions = {};
+      if (this.options()["data-setup"]) {
+        parsedOptions = JSON.parse(this.options()["data-setup"]);
+        if (parsedOptions.ga) {
+          dataSetupOptions = parsedOptions.ga;
+        }
       }
-    };
-    timeupdate = function() {
-      var currentTime, duration, percent, percentPlayed, _i;
-      currentTime = Math.round(this.currentTime());
-      duration = Math.round(this.duration());
-      percentPlayed = Math.round(currentTime / duration * 100);
-      for (percent = _i = 0; _i <= 99; percent = _i += percentsPlayedInterval) {
-        if (percentPlayed >= percent && __indexOf.call(percentsAlreadyTracked, percent) < 0) {
-          if (__indexOf.call(eventsToTrack, "start") >= 0 && percent === 0 && percentPlayed > 0) {
-            sendbeacon('start', true);
-          } else if (__indexOf.call(eventsToTrack, "percentsPlayed") >= 0 && percentPlayed !== 0) {
-            sendbeacon('percent played', true, percent);
+      defaultsEventsToTrack = ['loaded', 'percentsPlayed', 'start', 'end', 'seek', 'play', 'pause', 'resize', 'volumeChange', 'error', 'fullscreen'];
+      eventsToTrack = options.eventsToTrack || dataSetupOptions.eventsToTrack || defaultsEventsToTrack;
+      percentsPlayedInterval = options.percentsPlayedInterval || dataSetupOptions.percentsPlayedInterval || 10;
+      eventCategory = options.eventCategory || dataSetupOptions.eventCategory || 'Video';
+      eventLabel = options.eventLabel || dataSetupOptions.eventLabel;
+      percentsAlreadyTracked = [];
+      seekStart = seekEnd = 0;
+      seeking = false;
+      loaded = function() {
+        if (!eventLabel) {
+          eventLabel = this.currentSrc().split("/").slice(-1)[0].replace(/\.(\w{3,4})(\?.*)?$/i, '');
+        }
+        if (__indexOf.call(eventsToTrack, "loadedmetadata") >= 0) {
+          sendbeacon('loadedmetadata', true);
+        }
+      };
+      timeupdate = function() {
+        var currentTime, duration, percent, percentPlayed, _i;
+        currentTime = Math.round(this.currentTime());
+        duration = Math.round(this.duration());
+        percentPlayed = Math.round(currentTime / duration * 100);
+        for (percent = _i = 0; _i <= 99; percent = _i += percentsPlayedInterval) {
+          if (percentPlayed >= percent && __indexOf.call(percentsAlreadyTracked, percent) < 0) {
+            if (__indexOf.call(eventsToTrack, "start") >= 0 && percent === 0 && percentPlayed > 0) {
+              sendbeacon('start', true);
+            } else if (__indexOf.call(eventsToTrack, "percentsPlayed") >= 0 && percentPlayed !== 0) {
+              sendbeacon('percent played', true, percent);
+            }
+            if (percentPlayed > 0) {
+              percentsAlreadyTracked.push(percent);
+            }
           }
-          if (percentPlayed > 0) {
-            percentsAlreadyTracked.push(percent);
+        }
+        if (__indexOf.call(eventsToTrack, "seek") >= 0) {
+          seekStart = seekEnd;
+          seekEnd = currentTime;
+          if (Math.abs(seekStart - seekEnd) > 1) {
+            seeking = true;
+            sendbeacon('seek start', false, seekStart);
+            sendbeacon('seek end', false, seekEnd);
           }
         }
-      }
-      if (__indexOf.call(eventsToTrack, "seek") >= 0) {
-        seekStart = seekEnd;
-        seekEnd = currentTime;
-        if (Math.abs(seekStart - seekEnd) > 1) {
-          seeking = true;
-          sendbeacon('seek start', false, seekStart);
-          sendbeacon('seek end', false, seekEnd);
+      };
+      end = function() {
+        sendbeacon('end', true);
+      };
+      play = function() {
+        var currentTime;
+        currentTime = Math.round(this.currentTime());
+        sendbeacon('play', true, currentTime);
+        seeking = false;
+      };
+      pause = function() {
+        var currentTime, duration;
+        currentTime = Math.round(this.currentTime());
+        duration = Math.round(this.duration());
+        if (currentTime !== duration && !seeking) {
+          sendbeacon('pause', false, currentTime);
         }
-      }
-    };
-    end = function() {
-      sendbeacon('end', true);
-    };
-    play = function() {
-      var currentTime;
-      currentTime = Math.round(this.currentTime());
-      sendbeacon('play', true, currentTime);
-      seeking = false;
-    };
-    pause = function() {
-      var currentTime, duration;
-      currentTime = Math.round(this.currentTime());
-      duration = Math.round(this.duration());
-      if (currentTime !== duration && !seeking) {
-        sendbeacon('pause', false, currentTime);
-      }
-    };
-    volumeChange = function() {
-      var volume;
-      volume = this.muted() === true ? 0 : this.volume();
-      sendbeacon('volume change', false, volume);
-    };
-    resize = function() {
-      sendbeacon('resize - ' + this.width() + "*" + this.height(), true);
-    };
-    error = function() {
-      var currentTime;
-      currentTime = Math.round(this.currentTime());
-      sendbeacon('error', true, currentTime);
-    };
-    fullscreen = function() {
-      var currentTime;
-      currentTime = Math.round(this.currentTime());
-      if ((typeof this.isFullscreen === "function" ? this.isFullscreen() : void 0) || (typeof this.isFullScreen === "function" ? this.isFullScreen() : void 0)) {
-        sendbeacon('enter fullscreen', false, currentTime);
-      } else {
-        sendbeacon('exit fullscreen', false, currentTime);
-      }
-    };
-    sendbeacon = function(action, nonInteraction, value) {
-      if (window.ga) {
-        ga('send', 'event', {
-          'eventCategory': eventCategory,
-          'eventAction': action,
-          'eventLabel': eventLabel,
-          'eventValue': value,
-          'nonInteraction': nonInteraction
-        });
-      } else if (window._gaq) {
-        _gaq.push(['_trackEvent', eventCategory, action, eventLabel, value, nonInteraction]);
-      } else {
-        console.log("Google Analytics not detected");
-      }
-    };
-    this.ready(function() {
-      this.on("loadedmetadata", loaded);
-      this.on("timeupdate", timeupdate);
-      if (__indexOf.call(eventsToTrack, "end") >= 0) {
-        this.on("ended", end);
-      }
-      if (__indexOf.call(eventsToTrack, "play") >= 0) {
-        this.on("play", play);
-      }
-      if (__indexOf.call(eventsToTrack, "pause") >= 0) {
-        this.on("pause", pause);
-      }
-      if (__indexOf.call(eventsToTrack, "volumeChange") >= 0) {
-        this.on("volumechange", volumeChange);
-      }
-      if (__indexOf.call(eventsToTrack, "resize") >= 0) {
-        this.on("resize", resize);
-      }
-      if (__indexOf.call(eventsToTrack, "error") >= 0) {
-        this.on("error", error);
-      }
-      if (__indexOf.call(eventsToTrack, "fullscreen") >= 0) {
-        return this.on("fullscreenchange", fullscreen);
-      }
+      };
+      volumeChange = function() {
+        var volume;
+        volume = this.muted() === true ? 0 : this.volume();
+        sendbeacon('volume change', false, volume);
+      };
+      resize = function() {
+        sendbeacon('resize - ' + this.width() + "*" + this.height(), true);
+      };
+      error = function() {
+        var currentTime;
+        currentTime = Math.round(this.currentTime());
+        sendbeacon('error', true, currentTime);
+      };
+      fullscreen = function() {
+        var currentTime;
+        currentTime = Math.round(this.currentTime());
+        if ((typeof this.isFullscreen === "function" ? this.isFullscreen() : void 0) || (typeof this.isFullScreen === "function" ? this.isFullScreen() : void 0)) {
+          sendbeacon('enter fullscreen', false, currentTime);
+        } else {
+          sendbeacon('exit fullscreen', false, currentTime);
+        }
+      };
+      sendbeacon = function(action, nonInteraction, value) {
+        if (window.ga) {
+          ga('send', 'event', {
+            'eventCategory': eventCategory,
+            'eventAction': action,
+            'eventLabel': eventLabel,
+            'eventValue': value,
+            'nonInteraction': nonInteraction
+          });
+        } else if (window._gaq) {
+          _gaq.push(['_trackEvent', eventCategory, action, eventLabel, value, nonInteraction]);
+        } else {
+          console.log("Google Analytics not detected");
+        }
+      };
+      this.ready(function() {
+        this.on("loadedmetadata", loaded);
+        this.on("timeupdate", timeupdate);
+        if (__indexOf.call(eventsToTrack, "end") >= 0) {
+          this.on("ended", end);
+        }
+        if (__indexOf.call(eventsToTrack, "play") >= 0) {
+          this.on("play", play);
+        }
+        if (__indexOf.call(eventsToTrack, "pause") >= 0) {
+          this.on("pause", pause);
+        }
+        if (__indexOf.call(eventsToTrack, "volumeChange") >= 0) {
+          this.on("volumechange", volumeChange);
+        }
+        if (__indexOf.call(eventsToTrack, "resize") >= 0) {
+          this.on("resize", resize);
+        }
+        if (__indexOf.call(eventsToTrack, "error") >= 0) {
+          this.on("error", error);
+        }
+        if (__indexOf.call(eventsToTrack, "fullscreen") >= 0) {
+          return this.on("fullscreenchange", fullscreen);
+        }
+      });
     });
   });
 
diff --git a/dist/videojs.ga.min.js b/dist/videojs.ga.min.js
index d4ff524..2bac430 100644
--- a/dist/videojs.ga.min.js
+++ b/dist/videojs.ga.min.js
@@ -1,6 +1,6 @@
 /*
-* videojs-ga - v0.4.1 - 2014-06-06
+* videojs-ga - v0.4.1 - 2014-11-11
 * Copyright (c) 2014 Michael Bensoussan
 * Licensed MIT
 */
-(function(){var a=[].indexOf||function(a){for(var b=0,c=this.length;c>b;b++)if(b in this&&this[b]===a)return b;return-1};videojs.plugin("ga",function(b){var c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w;null==b&&(b={}),c={},this.options()["data-setup"]&&(l=JSON.parse(this.options()["data-setup"]),l.ga&&(c=l.ga)),d=["loaded","percentsPlayed","start","end","seek","play","pause","resize","volumeChange","error","fullscreen"],i=b.eventsToTrack||c.eventsToTrack||d,o=b.percentsPlayedInterval||c.percentsPlayedInterval||10,g=b.eventCategory||c.eventCategory||"Video",h=b.eventLabel||c.eventLabel,n=[],s=r=0,t=!1,k=function(){h||(h=this.currentSrc().split("/").slice(-1)[0].replace(/\.(\w{3,4})(\?.*)?$/i,"")),a.call(i,"loadedmetadata")>=0&&u("loadedmetadata",!0)},v=function(){var b,c,d,e,f;for(b=Math.round(this.currentTime()),c=Math.round(this.duration()),e=Math.round(b/c*100),d=f=0;99>=f;d=f+=o)e>=d&&a.call(n,d)<0&&(a.call(i,"start")>=0&&0===d&&e>0?u("start",!0):a.call(i,"percentsPlayed")>=0&&0!==e&&u("percent played",!0,d),e>0&&n.push(d));a.call(i,"seek")>=0&&(s=r,r=b,Math.abs(s-r)>1&&(t=!0,u("seek start",!1,s),u("seek end",!1,r)))},e=function(){u("end",!0)},p=function(){var a;a=Math.round(this.currentTime()),u("play",!0,a),t=!1},m=function(){var a,b;a=Math.round(this.currentTime()),b=Math.round(this.duration()),a===b||t||u("pause",!1,a)},w=function(){var a;a=this.muted()===!0?0:this.volume(),u("volume change",!1,a)},q=function(){u("resize - "+this.width()+"*"+this.height(),!0)},f=function(){var a;a=Math.round(this.currentTime()),u("error",!0,a)},j=function(){var a;a=Math.round(this.currentTime()),("function"==typeof this.isFullscreen?this.isFullscreen():void 0)||("function"==typeof this.isFullScreen?this.isFullScreen():void 0)?u("enter fullscreen",!1,a):u("exit fullscreen",!1,a)},u=function(a,b,c){window.ga?ga("send","event",{eventCategory:g,eventAction:a,eventLabel:h,eventValue:c,nonInteraction:b}):window._gaq?_gaq.push(["_trackEvent",g,a,h,c,b]):console.log("Google Analytics not detected")},this.ready(function(){return this.on("loadedmetadata",k),this.on("timeupdate",v),a.call(i,"end")>=0&&this.on("ended",e),a.call(i,"play")>=0&&this.on("play",p),a.call(i,"pause")>=0&&this.on("pause",m),a.call(i,"volumeChange")>=0&&this.on("volumechange",w),a.call(i,"resize")>=0&&this.on("resize",q),a.call(i,"error")>=0&&this.on("error",f),a.call(i,"fullscreen")>=0?this.on("fullscreenchange",j):void 0})})}).call(this);
\ No newline at end of file
+(function(){var a=[].indexOf||function(a){for(var b=0,c=this.length;c>b;b++)if(b in this&&this[b]===a)return b;return-1};!function(a){return"object"==typeof exports&&"function"==typeof require?module.exports=a(require("video")):"function"==typeof define&&define.amd?define(["./video"],function(b){return a(b)}):a(window.videojs)}(function(b){return b.plugin("ga",function(b){var c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w;null==b&&(b={}),c={},this.options()["data-setup"]&&(l=JSON.parse(this.options()["data-setup"]),l.ga&&(c=l.ga)),d=["loaded","percentsPlayed","start","end","seek","play","pause","resize","volumeChange","error","fullscreen"],i=b.eventsToTrack||c.eventsToTrack||d,o=b.percentsPlayedInterval||c.percentsPlayedInterval||10,g=b.eventCategory||c.eventCategory||"Video",h=b.eventLabel||c.eventLabel,n=[],s=r=0,t=!1,k=function(){h||(h=this.currentSrc().split("/").slice(-1)[0].replace(/\.(\w{3,4})(\?.*)?$/i,"")),a.call(i,"loadedmetadata")>=0&&u("loadedmetadata",!0)},v=function(){var b,c,d,e,f;for(b=Math.round(this.currentTime()),c=Math.round(this.duration()),e=Math.round(b/c*100),d=f=0;99>=f;d=f+=o)e>=d&&a.call(n,d)<0&&(a.call(i,"start")>=0&&0===d&&e>0?u("start",!0):a.call(i,"percentsPlayed")>=0&&0!==e&&u("percent played",!0,d),e>0&&n.push(d));a.call(i,"seek")>=0&&(s=r,r=b,Math.abs(s-r)>1&&(t=!0,u("seek start",!1,s),u("seek end",!1,r)))},e=function(){u("end",!0)},p=function(){var a;a=Math.round(this.currentTime()),u("play",!0,a),t=!1},m=function(){var a,b;a=Math.round(this.currentTime()),b=Math.round(this.duration()),a===b||t||u("pause",!1,a)},w=function(){var a;a=this.muted()===!0?0:this.volume(),u("volume change",!1,a)},q=function(){u("resize - "+this.width()+"*"+this.height(),!0)},f=function(){var a;a=Math.round(this.currentTime()),u("error",!0,a)},j=function(){var a;a=Math.round(this.currentTime()),("function"==typeof this.isFullscreen?this.isFullscreen():void 0)||("function"==typeof this.isFullScreen?this.isFullScreen():void 0)?u("enter fullscreen",!1,a):u("exit fullscreen",!1,a)},u=function(a,b,c){window.ga?ga("send","event",{eventCategory:g,eventAction:a,eventLabel:h,eventValue:c,nonInteraction:b}):window._gaq?_gaq.push(["_trackEvent",g,a,h,c,b]):console.log("Google Analytics not detected")},this.ready(function(){return this.on("loadedmetadata",k),this.on("timeupdate",v),a.call(i,"end")>=0&&this.on("ended",e),a.call(i,"play")>=0&&this.on("play",p),a.call(i,"pause")>=0&&this.on("pause",m),a.call(i,"volumeChange")>=0&&this.on("volumechange",w),a.call(i,"resize")>=0&&this.on("resize",q),a.call(i,"error")>=0&&this.on("error",f),a.call(i,"fullscreen")>=0?this.on("fullscreenchange",j):void 0})})})}).call(this);
\ No newline at end of file
diff --git a/src/videojs.ga.coffee b/src/videojs.ga.coffee
index c8dca7a..879a0ef 100644
--- a/src/videojs.ga.coffee
+++ b/src/videojs.ga.coffee
@@ -5,131 +5,143 @@
 # Copyright (c) 2013 Michael Bensoussan
 # Licensed under the MIT license.
 ##
-
-videojs.plugin 'ga', (options = {}) ->
-  # this loads options from the data-setup attribute of the video tag
-  dataSetupOptions = {}
-  if @options()["data-setup"]
-    parsedOptions = JSON.parse(@options()["data-setup"])
-    dataSetupOptions = parsedOptions.ga if parsedOptions.ga
-
-  defaultsEventsToTrack = [
-    'loaded', 'percentsPlayed', 'start',
-    'end', 'seek', 'play', 'pause', 'resize',
-    'volumeChange', 'error', 'fullscreen'
-  ]
-  eventsToTrack = options.eventsToTrack || dataSetupOptions.eventsToTrack || defaultsEventsToTrack
-  percentsPlayedInterval = options.percentsPlayedInterval || dataSetupOptions.percentsPlayedInterval || 10
-
-  eventCategory = options.eventCategory || dataSetupOptions.eventCategory || 'Video'
-  # if you didn't specify a name, it will be 'guessed' from the video src after metadatas are loaded
-  eventLabel = options.eventLabel || dataSetupOptions.eventLabel
-
-  # init a few variables
-  percentsAlreadyTracked = []
-  seekStart = seekEnd = 0
-  seeking = false
-
-  loaded = ->
-    unless eventLabel
-      eventLabel = @currentSrc().split("/").slice(-1)[0].replace(/\.(\w{3,4})(\?.*)?$/i,'')
-
-    if "loadedmetadata" in eventsToTrack
-      sendbeacon( 'loadedmetadata', true )
-
-    return
-
-  timeupdate = ->
-    currentTime = Math.round(@currentTime())
-    duration = Math.round(@duration())
-    percentPlayed = Math.round(currentTime/duration*100)
-
-    for percent in [0..99] by percentsPlayedInterval
-      if percentPlayed >= percent && percent not in percentsAlreadyTracked
-
-        if "start" in eventsToTrack && percent == 0 && percentPlayed > 0
-          sendbeacon( 'start', true )
-        else if "percentsPlayed" in eventsToTrack && percentPlayed != 0
-          sendbeacon( 'percent played', true, percent )
-
-        if percentPlayed > 0
-          percentsAlreadyTracked.push(percent)
-
-    if "seek" in eventsToTrack
-      seekStart = seekEnd
-      seekEnd = currentTime
-      # if the difference between the start and the end are greater than 1 it's a seek.
-      if Math.abs(seekStart - seekEnd) > 1
-        seeking = true
-        sendbeacon( 'seek start', false, seekStart )
-        sendbeacon( 'seek end', false, seekEnd )
-
-    return
-
-  end = ->
-    sendbeacon( 'end', true )
-    return
-
-  play = ->
-    currentTime = Math.round(@currentTime())
-    sendbeacon( 'play', true, currentTime )
+((factory) ->
+  if typeof exports is "object" and typeof require is "function"
+    # CommonJS
+    module.exports = factory(require("video"))
+  else if typeof define is "function" and define.amd
+    # AMD
+    define ["./video"], (vjs) ->
+      factory vjs
+  else
+    # Browser globals
+    factory window.videojs
+)((videojs) ->
+  videojs.plugin 'ga', (options = {}) ->
+    # this loads options from the data-setup attribute of the video tag
+    dataSetupOptions = {}
+    if @options()["data-setup"]
+      parsedOptions = JSON.parse(@options()["data-setup"])
+      dataSetupOptions = parsedOptions.ga if parsedOptions.ga
+
+    defaultsEventsToTrack = [
+      'loaded', 'percentsPlayed', 'start',
+      'end', 'seek', 'play', 'pause', 'resize',
+      'volumeChange', 'error', 'fullscreen'
+    ]
+    eventsToTrack = options.eventsToTrack || dataSetupOptions.eventsToTrack || defaultsEventsToTrack
+    percentsPlayedInterval = options.percentsPlayedInterval || dataSetupOptions.percentsPlayedInterval || 10
+
+    eventCategory = options.eventCategory || dataSetupOptions.eventCategory || 'Video'
+    # if you didn't specify a name, it will be 'guessed' from the video src after metadatas are loaded
+    eventLabel = options.eventLabel || dataSetupOptions.eventLabel
+
+    # init a few variables
+    percentsAlreadyTracked = []
+    seekStart = seekEnd = 0
     seeking = false
-    return
-
-  pause = ->
-    currentTime = Math.round(@currentTime())
-    duration = Math.round(@duration())
-    if currentTime != duration && !seeking
-      sendbeacon( 'pause', false, currentTime )
-    return
-
-  # value between 0 (muted) and 1
-  volumeChange = ->
-    volume = if @muted() == true then 0 else @volume()
-    sendbeacon( 'volume change', false, volume )
-    return
-
-  resize = ->
-    sendbeacon( 'resize - ' + @width() + "*" + @height(), true )
-    return
-
-  error = ->
-    currentTime = Math.round(@currentTime())
-    # XXX: Is there some informations about the error somewhere ?
-    sendbeacon( 'error', true, currentTime )
-    return
 
-  fullscreen = ->
-    currentTime = Math.round(@currentTime())
-    if @isFullscreen?() || @isFullScreen?()
-      sendbeacon( 'enter fullscreen', false, currentTime )
-    else
-      sendbeacon( 'exit fullscreen', false, currentTime )
+    loaded = ->
+      unless eventLabel
+        eventLabel = @currentSrc().split("/").slice(-1)[0].replace(/\.(\w{3,4})(\?.*)?$/i,'')
+
+      if "loadedmetadata" in eventsToTrack
+        sendbeacon( 'loadedmetadata', true )
+
+      return
+
+    timeupdate = ->
+      currentTime = Math.round(@currentTime())
+      duration = Math.round(@duration())
+      percentPlayed = Math.round(currentTime/duration*100)
+
+      for percent in [0..99] by percentsPlayedInterval
+        if percentPlayed >= percent && percent not in percentsAlreadyTracked
+
+          if "start" in eventsToTrack && percent == 0 && percentPlayed > 0
+            sendbeacon( 'start', true )
+          else if "percentsPlayed" in eventsToTrack && percentPlayed != 0
+            sendbeacon( 'percent played', true, percent )
+
+          if percentPlayed > 0
+            percentsAlreadyTracked.push(percent)
+
+      if "seek" in eventsToTrack
+        seekStart = seekEnd
+        seekEnd = currentTime
+        # if the difference between the start and the end are greater than 1 it's a seek.
+        if Math.abs(seekStart - seekEnd) > 1
+          seeking = true
+          sendbeacon( 'seek start', false, seekStart )
+          sendbeacon( 'seek end', false, seekEnd )
+
+      return
+
+    end = ->
+      sendbeacon( 'end', true )
+      return
+
+    play = ->
+      currentTime = Math.round(@currentTime())
+      sendbeacon( 'play', true, currentTime )
+      seeking = false
+      return
+
+    pause = ->
+      currentTime = Math.round(@currentTime())
+      duration = Math.round(@duration())
+      if currentTime != duration && !seeking
+        sendbeacon( 'pause', false, currentTime )
+      return
+
+    # value between 0 (muted) and 1
+    volumeChange = ->
+      volume = if @muted() == true then 0 else @volume()
+      sendbeacon( 'volume change', false, volume )
+      return
+
+    resize = ->
+      sendbeacon( 'resize - ' + @width() + "*" + @height(), true )
+      return
+
+    error = ->
+      currentTime = Math.round(@currentTime())
+      # XXX: Is there some informations about the error somewhere ?
+      sendbeacon( 'error', true, currentTime )
+      return
+
+    fullscreen = ->
+      currentTime = Math.round(@currentTime())
+      if @isFullscreen?() || @isFullScreen?()
+        sendbeacon( 'enter fullscreen', false, currentTime )
+      else
+        sendbeacon( 'exit fullscreen', false, currentTime )
+      return
+
+    sendbeacon = ( action, nonInteraction, value ) ->
+      # console.log action, " ", nonInteraction, " ", value
+      if window.ga
+        ga 'send', 'event',
+          'eventCategory' 	: eventCategory
+          'eventAction'		  : action
+          'eventLabel'		  : eventLabel
+          'eventValue'      : value
+          'nonInteraction'	: nonInteraction
+      else if window._gaq
+        _gaq.push(['_trackEvent', eventCategory, action, eventLabel, value, nonInteraction])
+      else
+        console.log("Google Analytics not detected")
+      return
+
+    @ready ->
+      @on("loadedmetadata", loaded)
+      @on("timeupdate", timeupdate)
+      @on("ended", end) if "end" in eventsToTrack
+      @on("play", play) if "play" in eventsToTrack
+      @on("pause", pause) if "pause" in eventsToTrack
+      @on("volumechange", volumeChange) if "volumeChange" in eventsToTrack
+      @on("resize", resize) if "resize" in eventsToTrack
+      @on("error", error) if "error" in eventsToTrack
+      @on("fullscreenchange", fullscreen) if "fullscreen" in eventsToTrack
     return
-
-  sendbeacon = ( action, nonInteraction, value ) ->
-    # console.log action, " ", nonInteraction, " ", value
-    if window.ga
-      ga 'send', 'event',
-        'eventCategory' 	: eventCategory
-        'eventAction'		  : action
-        'eventLabel'		  : eventLabel
-        'eventValue'      : value
-        'nonInteraction'	: nonInteraction
-    else if window._gaq
-      _gaq.push(['_trackEvent', eventCategory, action, eventLabel, value, nonInteraction])
-    else
-      console.log("Google Analytics not detected")
-    return
-
-  @ready ->
-    @on("loadedmetadata", loaded)
-    @on("timeupdate", timeupdate)
-    @on("ended", end) if "end" in eventsToTrack
-    @on("play", play) if "play" in eventsToTrack
-    @on("pause", pause) if "pause" in eventsToTrack
-    @on("volumechange", volumeChange) if "volumeChange" in eventsToTrack
-    @on("resize", resize) if "resize" in eventsToTrack
-    @on("error", error) if "error" in eventsToTrack
-    @on("fullscreenchange", fullscreen) if "fullscreen" in eventsToTrack
-  return
+)
\ No newline at end of file