#topcenterad
{
    position: relative;
    margin:0px auto;
    width:728px;
    left : 50%;
    margin-left: -364px;
    height:90px;
    margin-bottom:15px;
}

#topadlink
{
    width:728px;
    position: relative;
    margin:0px auto;
    left : 50%;
    margin-left: -364px;
    margin-bottom:15px;
}

#bottombannerad
{
    width:728px;
    position: relative;
    margin:0px auto;
    left : 50%;
    margin-left: -364px;
}

#leftads
{
    
}

#bottomadlink
{
    width:728px;
    position: relative;
    margin:0px auto;
    left : 50%;
    margin-left: -364px;
    margin-bottom:15px;
}

#smallbannerad
{
    width:610px;
    position: relative;
    margin:0px auto;

}

#skyad
{
    
}