/*
.sortable .head {background-image: url(../images/sort.gif); background-position: 6px center; background-repeat:no-repeat; cursor:pointer; padding-left:24px;} 
.sortable .desc {background-image: url(../images/desc.gif); background-position: 6px center; background-repeat:no-repeat; cursor:pointer; padding-left:24px; }
.sortable .asc {background-image: url(../images/asc.gif); background-position: 6px center; background-repeat:no-repeat; cursor:pointer; padding-left:24px; }
*/
.sortable .head {background-image: url(../images/btn01.png);background-repeat:no-repeat; cursor:pointer;}
.sortable .desc {background-image: url(../images/btn03.png);background-repeat:no-repeat; cursor:pointer;}
.sortable .asc  {background-image: url(../images/btn02.png);background-repeat:no-repeat; cursor:pointer;}