.prettyLoader{
    background: url(../images/prettyLoader/prettyLoader.png) top left no-repeat;
    height:30px;
    position:absolute;
    width:30px;
    z-index:30000;
}
.prettyLoader img{
    display:block;
    margin:7px 0 0 7px;
}
.pl_ie6{
    background-image: url(../images/prettyLoader/prettyLoader.gif);
}