Effect.FadeIn = function(element) {
		element = $(element);
		new Effect.Appear(element, arguments[1] || {});
	};
	
	Effect.FadeOut = function(element) {
		element = $(element);
		new Effect.Fade(element, arguments[1] || {});
	};
	
	Effect.Fader = function(element) {
		element = $(element);
		if(element.style.display == 'none') {
			new Effect.FadeIn(element, arguments[1] || {}); 
		}
		else { 
			new Effect.FadeOut(element, arguments[1] || {}); 
		};
	} ;