.tl{width:9px;height:9px;background-image:url(../images/tl.gif);background-repeat:no-repeat;}
.tr{width:9px;height:9px;background-image:url(../images/tr.gif);background-repeat:no-repeat;}
.bl{width:9px;height:9px;background-image:url(../images/bl.gif);background-repeat:no-repeat;}
.br{width:9px;height:9px;background-image:url(../images/br.gif);background-repeat:no-repeat;}
.bord-t{height:9px;background-image:url(../images/bord-t.gif);background-repeat:repeat-x;}
.bord-b{height:9px;background-image:url(../images/bord-b.gif);background-repeat:repeat-x;}
.bord-l{width:9px;background-image:url(../images/bord-l.gif);background-repeat:repeat-y;}
.bord-r{width:9px;background-image:url(../images/bord-r.gif);background-repeat:repeat-y;}

.tl-shadow{width:9px;height:9px;background-image:url(../images/tl-shadow.gif);background-repeat:no-repeat;}
.tr-shadow{width:9px;height:9px;background-image:url(../images/tr-shadow.gif);background-repeat:no-repeat;}
.bl-shadow{width:9px;height:9px;background-image:url(../images/bl.gif);background-repeat:no-repeat;}
.br-shadow{width:9px;height:9px;background-image:url(../images/br.gif);background-repeat:no-repeat;}