function onKeyDown() {
  // current pressed key
  var pressedKey = String.fromCharCode(event.keyCode).toLowerCase();
  if (event.ctrlKey && (pressedKey == "c" ||
                        pressedKey == "v")) {
    // disable key press porcessing
    event.returnValue = false;
}} // onKeyDown

		'burn3': function(text) {
		blog.setHTML(text);
		fx.start({
			'background-color': ['#990000', '#fff'],
			'opacity': [1, 0]
		})
	}
});

});