.bl {background: url(border/bl1.gif) 0 100% no-repeat}
.br {background: url(border/br1.gif) 100% 100% no-repeat}
.tl {background: url(border/tl1.gif) 0 0 no-repeat}
.tr {background: url(border/tr1.gif) 100% 0 no-repeat; padding:10px} 
.b {background: url(border/dot.gif) 0 100% repeat-x}
.l {background: url(border/dot.gif) 0 0 repeat-y}
.r {background: url(border/dot.gif) 100% 0 repeat-y} 
.t {background: url(border/dot.gif) 0 0 repeat-x; width: 100%}
.m1 {background: white 0 0 repeat-x; width: 100%}
.m2 {background: #FFFFCE; width: 100%}
.m3 {background: url(border/background_grey.gif) 0 0 repeat-y; width: 100%}