@enable_enter_toggle.on_clicked_with_init {
            if @enable_enter_toggle.on?
                @enter_widgets.each_with_index { |widget, index| widget.animate({:opacity => 1.0}, duration = (0.05 + (index * 0.2))) }
            else
                @enter_widgets.each_with_index { |widget, index| widget.animate({:opacity => 0.2}, duration = (0.05 + (index * 0.1))) }