.ygtvtn {
width: 18px;
height: 22px;
background: url(treeview-sprite.gif) 0 -5600px no-repeat;
}
.ygtvtm {
width: 18px;
height: 22px;
cursor: pointer;
background: url(treeview-sprite.gif) 0 -4000px no-repeat;
}
.ygtvtmh {
width: 18px;
height: 22px;
cursor: pointer;
background: url(treeview-sprite.gif) 0 -4800px no-repeat;
}
.ygtvtp {
width: 18px;
height: 22px;
cursor: pointer;
background: url(treeview-sprite.gif) 0 -6400px no-repeat;
}
.ygtvtph {
width: 18px;
height: 22px;
cursor: pointer;
background: url(treeview-sprite.gif) 0 -7200px no-repeat;
}
.ygtvln {
width: 18px;
height: 22px;
background: url(treeview-sprite.gif) 0 -1600px no-repeat;
}
.ygtvlm {
width: 18px;
height: 22px;
cursor: pointer;
background: url(treeview-sprite.gif) 0 0px no-repeat;
}
.ygtvlmh {
width: 18px;
height: 22px;
cursor: pointer;
background: url(treeview-sprite.gif) 0 -800px no-repeat;
}
.ygtvlp {
width: 18px;
height: 22px;
cursor: pointer;
background: url(treeview-sprite.gif) 0 -2400px no-repeat;
}
.ygtvlph {
width: 18px;
height: 22px;
cursor: pointer;
background: url(treeview-sprite.gif) 0 -3200px no-repeat;
}
.ygtvloading {
width: 18px;
height: 22px;
background: url(treeview-loading.gif) 0 0 no-repeat;
}
.ygtvdepthcell {
width: 18px;
height: 22px;
background: url(treeview-sprite.gif) 0 -8000px no-repeat;
}
.ygtvblankdepthcell {
width: 18px;
height: 22px;
}
.ygtvitem {
}
.ygtvchildren {*zoom:1;
}
.ygtvlabel,.ygtvlabel:link,.ygtvlabel:visited,.ygtvlabel:hover {
margin-left: 2px;
text-decoration: none;
background-color: white;
font-size:10px;
font-weight:bold;
color:bf0000;
}
.icon-yinyan{
display:block; 
padding-left: 15px; 
background: transparent url(../images/yinyan_mini.gif) 0 0px no-repeat;
margin-left: 2px;
text-decoration: none;
background-color: white;
font-size:10px;
font-weight:bold;
color:#000000;
}
.ygtvspacer {
height: 22px;
width: 12px;
}