$(document).ready(function(){
    $('#menuspace li a')
        .css({backgroundPosition: '50% 0', color: '#f9f9f9'})
        .mouseover(function(){
            $(this).stop().animate(
                {backgroundPosition: '50% -200px', color: '#ccc'},
                600
            )
        })
        .mouseout(function(){
            $(this).stop().animate(
                {backgroundPosition: '50% 0', color: '#f9f9f9'},
                600
            )
        });
    $('#sidebarspace li a')
        .css({color: '#000'})
        .mouseover(function(){
            $(this).stop().animate(
                {color: '#aaa'},
                600
            )
        })
        .mouseout(function(){
            $(this).stop().animate(
                {color: '#000'},
                600
            )
        })
});