a.GreybgOver { 
background-color:#555555; 
color: #FFFFFF; 
display: block;  
font-family:Tahoma;
font-size:10pt;
text-decoration:none;
width:"100%"
} 

a.GreybgOver:hover { background-color: #FF0000; color: #FFFFFF } 

a.BlackbgOver { 
background-color:#000000; 
color: #FFFFFF; 
display: block;  
font-family:Tahoma;
font-size:10pt;
text-decoration:none;
width:"100%"
} 

a.BlackbgOver:hover { background-color: #FF0000; color: #FFFFFF}