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


    $('slide-out-fb').getFirst('a').addEvent('click',function (e) {
        e.stop();
    c_cur = $('slide-out-fb');
	var myFx = new Fx.Tween(c_cur,{ duration: 100});
	
	 if(c_cur.getStyle('right')=='-300px'){
		//c_cur.setStyle('right','0px');
		myFx.start('right', '-300px', '0px');
	 } else {
		//c_cur.setStyle('right','-300px');
		myFx.start('right', '0px', '-300px');
	 }
    });
});