diff --git a/lib/torque/animator.js b/lib/torque/animator.js
index 35c732e..6634a5b 100644
--- a/lib/torque/animator.js
+++ b/lib/torque/animator.js
@@ -4,7 +4,7 @@
 
   var requestAnimationFrame = window.requestAnimationFrame || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame || window.msRequestAnimationFrame || function(c) { setTimeout(c, 16); }
 
-  var cancelAnimationFrame = window.requestAnimationFrame || window.mozCancelAnimationFrame || window.webkitRequestAnimationFrame || window.msRequestAnimationFrame || function(c) { cancelTimeout(c); };
+  var cancelAnimationFrame = window.requestAnimationFrame || window.mozCancelAnimationFrame || window.webkitRequestAnimationFrame || window.msRequestAnimationFrame || function(c) { };
 
   /**
    * options:
diff --git a/lib/torque/cartocss_reference.js b/lib/torque/cartocss_reference.js
index 4fc45b6..93f812c 100644
--- a/lib/torque/cartocss_reference.js
+++ b/lib/torque/cartocss_reference.js
@@ -49,19 +49,19 @@ var _torque_reference_latest = {
             "default-value": "30",
             "type":"number",
             "default-meaning": "the animation lasts 30 seconds",
-            "doc": "Animation duration in seconds",
+            "doc": "Animation duration in seconds"
         },
         "-torque-aggregation-function": {
             "default-value": "count(cartodb_id)",
             "type": "string",
             "default-meaning": "the value for each cell is the count of points in that cell",
-            "doc": "A function used to calculate a value from the aggregate data for each cell. See -torque-resolution",
+            "doc": "A function used to calculate a value from the aggregate data for each cell. See -torque-resolution"
         },
         "-torque-time-attribute": {
             "default-value": "time",
             "type": "string",
             "default-meaning": "the data column in your table that is of a time based type",
-            "doc": "The table column that contains the time information used create the animation",
+            "doc": "The table column that contains the time information used create the animation"
         },
         "-torque-data-aggregation": {
             "default-value": "linear",
@@ -69,7 +69,7 @@ var _torque_reference_latest = {
               "cumulative"
             ],
             "default-meaning": "previous values are discarded",
-            "doc": "A linear animation will discard previous values while a cumulative animation will accumulate them until it restarts",
+            "doc": "A linear animation will discard previous values while a cumulative animation will accumulate them until it restarts"
         }
     },
     "symbolizers" : {
diff --git a/lib/torque/request.js b/lib/torque/request.js
index 6e14690..f92d570 100644
--- a/lib/torque/request.js
+++ b/lib/torque/request.js
@@ -50,6 +50,7 @@
     if (window.XDomainRequest
         && !("withCredentials" in request)
         && /^(http(s)?:)?\/\//.test(url)) request = XDomainRequest;
+
     var req = new request();
 
 
@@ -66,6 +67,8 @@
       ? req.onload = req.onerror = respond
       : req.onreadystatechange = function() { req.readyState > 3 && respond(); };
 
+    req.onprogress = function() {};
+
     req.open(options.method, url, true);
     //req.responseType = 'arraybuffer';
     if (options.data) {