$(document).ready(function(){
			var fbtop = parseInt($('#floatbar').css("top").substring(0,$('#floatbar').css("top").indexOf("px")));
			$(window).scroll(function () { 
				offset = fbtop+$(document).scrollTop()+"px";
				$('#floatbar').animate({top:offset},{duration:500,queue:false});
			});
		});