window.addEvent('domready', function(){
	var mySlide = new Fx.Slide('fb_sliding', {mode: 'horizontal'}).hide();
	var state = "out";
	 
	$('slidebutton').addEvent('click', function(e){
		e = new Event(e);
		if (state == "out") {
			mySlide.slideIn();
			state = "in";
		} else {
			mySlide.slideOut();
			state = "out";
		}
		e.stop();
	});
})