$(document).ready(function(){
	
	var fadeDuration = 300; //time in miliseconds
	
	$('#nav li a').mouseover(function(){
		 $(this).stop().animate({ marginRight: '10px','backgroundColor': '#99d573' }, fadeDuration);
	});
	$('#nav li a').mouseout(function(){
	    $(this).stop().animate({ marginRight: '0px'}, fadeDuration);
		$(this).css({'backgroundColor':'transparent'});
	});

});