$('#books-list .book').hover(
function() { $(this).css({background: '#F3F3F3', cursor: 'pointer'}); },
function() { $(this).css({background: '#FFF'}); }
$('#books-list .book').hover(
function() { $(this).css({background: '#F3F3F3', cursor: 'pointer'}); },
function() { $(this).css({background: '#FFF'}); }