.TreeView {
  	cursor: pointer; 
}

.TreeView LI {
    /* The padding is for the tree view nodes */
    padding: 0 0 0 18px;
    list-style: none;
}

.TreeView, .TreeView ul {
    margin: 0;
    padding: 0;
}

LI.Expanded {
    background: url(minus.gif) no-repeat left top;
}
LI.Expanded ul {
    display: block;
}
LI.Collapsed {
    background: url(plus.gif) no-repeat left top;
}
LI.Collapsed ul {
    display: none;
}
.Highlighted {
    color: red;
}
.AlternateHighlight {
    color: blue;
}