Remove grp.listener

[DGrandes]

Same arguments as for grp.listen:

Code:

function removelistenerfn(addr, fn) {   var id = Scada.encodeGroupAddress(addr);   var listeners = objectStore.listeners[ id ] || [];   $.each(listeners, function(index, listener) {     if (listener.fn == fn) {       listeners.splice(index, 1);     }   }); }

And what do i have to put in "fn". When I close the widget I need to remove the listener that I´ve created when I open it.

Thanks