.tm_vista .tmTree ul.tmSubTree
{
    background: url(images/line.gif) repeat-y;
}
.tm_vista .tmTree li.tmSingle
{  
    background: url(images/node.gif) no-repeat;
}
.tm_vista ul.tmTree li.tmLast
{
    background: url(images/lastnode.gif) no-repeat;
}
.tm_vista ul.tmTree li.tmFirst
{
    background: url(images/firstnode.gif) no-repeat;
}
.tm_vista .tmNoChildren .tmNode
{
    margin-left: 12px;
}
.tm_vista .tmTree ul,
.tm_vista .tmSubTree ul
{
    /*offset for each menu level*/
    padding-left: 18px;
}
.tm_vista .tmImage
{
    margin-right: 3px;
}