window.addEvent('domready', function(){

	if($('fb_widget')){
		var fbx = new Fx.Tween($('fb_widget'), {duration:360,transition:'sine:out',link:'cancel'});
		$('fb_widget').addEvents({
			'mouseenter': function(){
				fbx.start('left', '0');
			},
			'mouseleave': function(){
				fbx.start('left', '-205px');
			}
		});
	}
	
});