A.a1 {
text-decoration: none;
color: #FFFFFF;		
}

A.a1:HOVER {
text-decoration: underline;
color: #000000;
}

A.a2 {
text-decoration: none;
color: #000000;		
}

A.a2:HOVER {
text-decoration: underline;
color: #999999;
}