diff --git a/static/chat.js b/static/chat.js
index a213134..2e907b7 100644
--- a/static/chat.js
+++ b/static/chat.js
@@ -14,62 +14,7 @@
 
 $(document).ready(function() {
 
-var updater = {
-    errorSleepTime: 500,
-    cursor: null,
 
-    poll: function() {
-        var args = {"_xsrf": getCookie("_xsrf")};
-        if (updater.cursor) args.cursor = updater.cursor;
-        $.ajax({
-            url: "/a/room/updates",
-            type: "POST",
-            dataType: "text",
-            data: $.param(args),
-            success: updater.onSuccess,
-            error: updater.onError
-        });
-    },
 
-    onSuccess: function(response) {
-        //try {
-            var mapdata = $.evalJSON(response);
-            $.receive_data(mapdata)
-            //var pos = mapdata['players'][0]['position'].split(',');
-            //$.player_target_position[0] = parseInt(pos[0])
-            //$.player_target_position[1] = parseInt(pos[1])
-
-        //} catch (e) {
-        //    updater.onError();
-        //    return;
-        //}
-        updater.errorSleepTime = 500;
-        window.setTimeout(updater.poll, 0);
-    },
-
-    onError: function(response) {
-        updater.errorSleepTime *= 2;
-        console.log("Poll error; sleeping for", updater.errorSleepTime, "ms");
-        window.setTimeout(updater.poll, updater.errorSleepTime);
-    }
-};
-    
-    updater.poll();
-
-
-function getCookie(name) {
-    var r = document.cookie.match("\\b" + name + "=([^;]*)\\b");
-    return r ? r[1] : undefined;
-}
-
-jQuery.fn.formToDict = function() {
-    var fields = this.serializeArray();
-    var json = {}
-    for (var i = 0; i < fields.length; i++) {
-        json[fields[i].name] = fields[i].value;
-    }
-    if (json.next) delete json.next;
-    return json;
-};
 
 });
\ No newline at end of file
diff --git a/static/game.js b/static/game.js
index f0dbae6..1ff1fd6 100644
--- a/static/game.js
+++ b/static/game.js
@@ -8,6 +8,47 @@ $(function() {
     if (!window.console) window.console = {};
     if (!window.console.log) window.console.log = function() {};
 
+    // polling update
+    var updater = {
+        errorSleepTime: 500,
+        cursor: null,
+
+        poll: function() {
+            var args = {"_xsrf": getCookie("_xsrf")};
+            if (updater.cursor) args.cursor = updater.cursor;
+            $.ajax({
+                url: "/a/room/updates",
+                type: "POST",
+                dataType: "text",
+                data: $.param(args),
+                success: updater.onSuccess,
+                error: updater.onError
+            });
+        },
+
+        onSuccess: function(response) {
+            //try {
+                var mapdata = $.evalJSON(response);
+                $.receive_data(mapdata)
+                //var pos = mapdata['players'][0]['position'].split(',');
+                //$.player_target_position[0] = parseInt(pos[0])
+                //$.player_target_position[1] = parseInt(pos[1])
+
+            //} catch (e) {
+            //    updater.onError();
+            //    return;
+            //}
+            updater.errorSleepTime = 500;
+            window.setTimeout(updater.poll, 0);
+        },
+
+        onError: function(response) {
+            updater.errorSleepTime *= 2;
+            console.log("Poll error; sleeping for", updater.errorSleepTime, "ms");
+            window.setTimeout(updater.poll, updater.errorSleepTime);
+        }
+    };
+
     jQuery.postJSON = function(url, args, callback) {
         args._xsrf = getCookie("_xsrf");
         $.ajax({
@@ -231,8 +272,7 @@ $(function() {
     };
 
     var personnal_key = false
-    /*var  = prompt("Choose your username");*/
-    var player_name = "toto";
+    var player_name = prompt("Choose your hero name");
     $.postJSON("/a/player/new", {'body':player_name}, function(response) {
         response = $.evalJSON(response);
         personnal_key = response["new_player"]["key"];
@@ -240,6 +280,8 @@ $(function() {
 
     var me = new player([30, 100], personnal_key, player_name);
     me.init_position();
+    // start polling events
+    updater.poll();
 
     $("#messageform").submit(function(e) {
         e.preventDefault();