/* first or middle sibling, no children */
.ygtvtn { background: url(./images/menu/expand.gif) 0 10px no-repeat; width: 1em;  cursor: pointer }

/* first or middle sibling, collapsable */
.ygtvtm { background: url(./images/menu/collapse.gif) 0 10px no-repeat; width: 1em;  cursor: pointer }

/* first or middle sibling, collapsable, hover */
.ygtvtmh { background: url(./images/menu/collapseh.gif) 0 10px no-repeat; width: 1em;  cursor: pointer }

/* first or middle sibling, expandable */
.ygtvtp { background: url(./images/menu/expand.gif) 0 10px no-repeat; width: 1em;  cursor: pointer }

/* first or middle sibling, expandable, hover */
.ygtvtph { background: url(./images/menu/expandh.gif) 0 10px no-repeat; width: 1em;  cursor: pointer }

/* last sibling, no children */
.ygtvln { background: url(./images/menu/expand.gif) 0 10px no-repeat; width: 1em;  cursor: pointer }

/* Last sibling, collapsable */
.ygtvlm { background: url(./images/menu/collapse.gif) 0 10px no-repeat; width: 1em;  cursor: pointer }

/* Last sibling, collapsable, hover */
.ygtvlmh { background: url(./images/menu/collapseh.gif) 0 10px no-repeat; width: 1em;  cursor: pointer }

/* Last sibling, expandable */
.ygtvlp { background: url(./images/menu/expand.gif) 0 10px no-repeat; width: 1em;  cursor: pointer }

/* Last sibling, expandable, hover */
.ygtvlph { background: url(./images/menu/expandh.gif) 0 10px no-repeat; width: 1em;  cursor: pointer }

/* Loading icon */
.ygtvloading { background: url(./images/menu/loading.gif) 0 7px no-repeat; width: 1em;  }

/* the style for the empty cells that are used for rendering the depth of the node */
.ygtvdepthcell { width: 1em;}
.ygtvblankdepthcell { width: 1em;}

/* the style of the div around each node */
.ygtvitem { background: url(./images/menu/point.gif) center bottom repeat-x; }

/* the style of the div around each node's collection of children */
.ygtvchildren { }  
* html .ygtvchildren { height: 1%; }  

/* the style of the text label in ygTextNode */
.ygtvlabel, .ygtvlabel:link, .ygtvlabel:visited, .ygtvlabel:hover { margin-left:0; text-decoration: none; line-height: 200%;}