.function_nav			{	display: none; }

a.tip {
    border-bottom: none;
    text-decoration: none
}
a.tip:hover {
    cursor: pointer;
}
a.tip span {
    display: none
}
a.tip:hover span {
    border: #c0c0c0 1px dotted;
    padding: 5px 20px 5px 5px;
    display: block;
    z-index: 100;
    background: url(../images/status-info.png) #f0f0f0 no-repeat 100% 5%;
    left: 0px;
    margin: 10px;
    width: 250px;
    position: absolute;
    top: 10px;
    text-decoration: none
}