div.tree_branch {
    background-image: url(../img/tree/dottes_straight.gif);
    padding-left: 24px;
    background-repeat: repeat-y;
    border-t\op: 1px solid #FFFFFF;
}

div.tree_branch_last {
    background-repeat: repeat-y;
    padding-left: 24px;
}

div.tree_text {
    float: left;
    height: 29px;
    line-height: 29px;
}

div.tree_text_strong {
    background-image: url(../img/tree/dottes_footer.gif);
    background-repeat: no-repeat;
    line-height: 29px;
    float: left;
    height: 29px;
    font-weight: bold;
    color: #1D5588;
    cursor: pointer;
}

div.tree_text_strong_hide {
    line-height: 29px;
    float: left;
    height: 29px;
    font-weight: bold;
    color: #1D5588;
    cursor: pointer;
}

div.tree_plus_branche {
    float: left;
    height: 29px;
    width: 24px;
    background-image: url(../img/tree/plus_branche.gif);
}

div.tree_plus_branche_root {
    float: left;
    height: 29px;
    width: 24px;
    background-image: url(../img/tree/plus_branche_root.gif);
}

div.tree_plus_last {
    float: left;
    height: 29px;
    width: 24px;
    background-image: url(../img/tree/plus_last.gif);
}

div.tree_plus_last_root {
    float: left;
    height: 29px;
    width: 24px;
    background-image: url(../img/tree/plus_last_root.gif);
}

div.tree_minus_branche {
    float: left;
    height: 29px;
    width: 24px;
    background-image: url(../img/tree/minus_branche.gif);
}

div.tree_minus_branche_root {
    float: left;
    height: 29px;
    width: 24px;
    background-image: url(../img/tree/minus_branche_root.gif);
}

div.tree_minus_last {
    float: left;
    height: 29px;
    width: 24px;
    background-image: url(../img/tree/minus_last.gif);
}

div.tree_minus_last_root {
    float: left;
    height: 29px;
    width: 24px;
    background-image: url(../img/tree/minus_last_root.gif);
}

div.tree_dottes_straight {
    float: left;
    height: 29px;
    width: 24px;
}

div.tree_dottes_branche {
    float: left;
    height: 29px;
    width: 24px;
    background-image: url(../img/tree/dottes_branche.gif);
}

div.tree_dottes_last {
    float: left;
    height: 29px;
    width: 24px;
    background-image: url(../img/tree/dottes_last.gif);
}