private void showNewEventControl()
{
if (currentEventControl != null)
{
this.Controls.Remove(currentEventControl);
currentEventControl.Dispose();
}
currentEvent = current_biom.getRandomEventObject().getRandomEvent();
currentEventControl = new EventControl(currentEvent.FileNameImage, currentEvent.getActions(), currentEvent.Description, OnEventControlResultChanged);
currentEventControl.Dock = DockStyle.Fill;
this.Controls.Add(currentEventControl);
showControl(currentEventControl);
}