.leftwhite
{
    background-image:url(images/l.png); 
    width:17px; 
    height:100%
}
.rightwhite
{
    background-image:url(images/r.png); 
    width:17px; 
    height:100%;
}
.topwhite
{
    background-image:url(images/t.png);
    background-repeat:repeat;
    width:100%; 
    height:14px;
}
.bottomwhite
{
    background-image:url(images/b.png); 
    width:980px; 
    height:13px;
}