WebSocket Issues with Unsubcribe

[Sparow111]

Hi,
I'm having some issues with the WebSockets, I'm able to make it work everything works perfect but once I finished using it and I want to unsubscribe the js code "onmessage: " is being executed in the other pages alltough I already unsubscribe.
In the Unsubscribe method I tried several ways to unsubscribe but is always the same the onmessage function is being executed in other pages.

Name of the topic: TestWebSocket

Js Code
/* JavaScript for all devices */

function subscribeWebsocketMessage() {

              console.log("Inicio subscribe");

  ix.websocket.subscribeToTopic("8BBF777DBABF61F4DF3 6DF5479A8626B552EFBBC", {

    key: "openDocuments",

    onmessage: function onmessage(data) {

              console.log("atroden");

              console.log("data: " + data);

              Notifier.status.error(data, data, "KEY", {closeByButton: true});

      var elementToDisplayMessage = getElement("45A86A7E612B916F6DABFE677D009046C6C84F 12");

      elementToDisplayMessage.innerHTML =

        elementToDisplayMessage.innerHTML + data + " ";

    }

  });

}



function unSubscribeWebsocketMessage() {

console.log("Inicio unSubscribe");

ix.websocket.unsubscribeFromTopic("openDocuments", "TestWebSocket");

ix.websocket.unsubscribeFromTopic("8BBF777DBABF61F 4DF36DF5479A8626B552EFBBC", "TestWebSocket");

ix.websocket.unsubscribeFromTopic("openDocuments" ["TestWebSocket"]);

ix.websocket.unsubscribeFromTopic("8BBF777DBABF61F 4DF36DF5479A8626B552EFBBC" ["TestWebSocket"]);

}

and this is how I call the js functions