url (loacation gambar) berikan kelas

var basePath = 'mysite/images/';
$('a').each(function() {
    var className = $(this).attr('class');
    className = className.replace(/[^f][^0-9]*/, '').replace(' ', '');
    $(this).css('background-image', basePath + className + '.png');
});
Awful Aardvark