(function ($) {
    var konamiListeners = [];

    var kode = [38, 38, 40, 40, 37, 39, 37, 39, 66, 65];
    var progress = 0;

    $.extend({
        konami: function (listener, sequence) {
            konamiListeners.push(listener);

            if (sequence) kode = sequence;
        }
    });

    $(document)
		.bind("keyup", function (event) {
		    var c = event.keyCode;

		    if (c == kode[progress])
		        progress++;
		    else
		        progress = c == kode[0] ? 1 : 0;

		    if (progress == kode.length) {
		        if (konamiListeners.length > 0) {
		            $.each(konamiListeners, function (item) {
		                this();
		            });
		        }
		    }
		});
})(jQuery);

(function ($) {
    var verlicodeListeners = [];

    var kode = [86, 69, 82, 76, 73, 72, 65, 89];
    var progress = 0;

    $.extend({
        verlicode: function (listener, sequence) {
            verlicodeListeners.push(listener);

            if (sequence) kode = sequence;
        }
    });

    $(document)
		.bind("keyup", function (event) {
		    var c = event.keyCode;

		    if (c == kode[progress])
		        progress++;
		    else
		        progress = c == kode[0] ? 1 : 0;

		    if (progress == kode.length) {
		        if (verlicodeListeners.length > 0) {
		            $.each(verlicodeListeners, function (item) {
		                this();
		            });
		        }
		    }
		});
})(jQuery);