/* first or middle sibling, no children */
.ygtvtn { background: transparent; width:1em; height:20px; }

/* first or middle sibling, collapsable */
.ygtvtm { background: url(treeview-menu-sprite.gif) 0 6px no-repeat; width:1em; height:22px; cursor:pointer }

/* first or middle sibling, collapsable, hover */
.ygtvtmh { background: url(treeview-menu-sprite.gif) 0 -794px no-repeat; width:1em; height:22px; cursor:pointer }

/* first or middle sibling, expandable */
.ygtvtp { background: url(treeview-menu-sprite.gif) 0 -2392px no-repeat; width:1em; height:22px; cursor:pointer }

/* first or middle sibling, expandable, hover */
.ygtvtph { background: url(treeview-menu-sprite.gif) 0 -3191px no-repeat; width:1em; height:22px; cursor:pointer }

/* last sibling, no children */
.ygtvln { background: transparent; width:1em; height:20px; }

/* Last sibling, collapsable */
.ygtvlm { background: url(treeview-menu-sprite.gif) 0 6px no-repeat; width:1em; height:22px; cursor:pointer }

/* Last sibling, collapsable, hover */
.ygtvlmh { background: url(treeview-menu-sprite.gif) 0 -794px no-repeat; width:1em; height:22px; cursor:pointer }

/* Last sibling, expandable */
.ygtvlp { background: url(treeview-menu-sprite.gif) 0 -2392px no-repeat; width:1em; height:22px; cursor:pointer }

/* Last sibling, expandable, hover */
.ygtvlph { background: url(treeview-menu-sprite.gif) 0 -3191px no-repeat; width:1em; height:22px; cursor:pointer }

/* Loading icon */
.ygtvloading { background: url(treeview-menu-loading.gif) -2px 4px no-repeat; width:1em; height:22px; }

/* the style for the empty cells that are used for rendering the depth 
 * of the node */
.ygtvdepthcell { background: transparent; width:1em; height:20px; }

.ygtvblankdepthcell { background: transparent; width:1em; height:20px; }

/* the style of the div around each node */
.ygtvitem { border: 0px solid grey; }  

/* 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 { 
    color:#111;
	margin-left:2px;
	text-decoration: none;
	font-size: 12px;
}

/**Added to default yui css **/
.ygtvfocus {
	background-color: #c0e0e0;
	border: none;
}
.ygtvfocus .ygtvlabel, .ygtvfocus .ygtvlabel:link, .ygtvfocus .ygtvlabel:visited, .ygtvfocus .ygtvlabel:hover {
	background-color: #c0e0e0;
}

.ygtvfocus  a  {
	outline-style:none;
}

a.ygtvspacer {
    display:block;
    text-decoration:none;
    width:100%;
}