div.treeul {
    padding:0;
    font-family:Arial;
    margin:10px 0 25px 0 ;
    padding-bottom: 25px;
}

.treeul h1 {
    background-image:url('images/icons/layout.png');
    background-repeat:no-repeat;
    background-position:1px 50%;
    padding:1px 0 1px 25px;
    font-size:12px;
    margin:2px;
    font-weight:normal;
}

.treeul ul 
{
    margin:2px 0 0 8px;
    font-size:11px;
}

.treeul ul ul {
    background-image:url('images/tree_02.gif');
    background-repeat:no-repeat;
    background-position:left bottom;
    display:none;
    padding:0 0 0 10px;
}

.treeul li {
    list-style-type:none;
    display:block;
    overflow:auto;
}
    
.treeul ul li a {
    background-image:url('images/icons/folder.png');
    background-repeat:no-repeat;
    background-position:20px 50%;
    padding:2px 0 2px 45px;
    color:#666;
    text-decoration:none;
    display:block;
    outline: none; /* hide dotted outline in Firefox */
    font-size:11px;
    font-style:normal;
    font-family:Arial;
}

.treeul ul li a.file {
    background-image:url('images/icons/page_white_text.png');
}

.treeul ul li a.ppt {
    background-image: url('images/icons/page_white_powerpoint.png');
}

.treeul ul li a.pdf {
    background-image:url('images/icons/page_white_acrobat.png');
}

.treeul ul li a.xls {
    background-image:url('images/icons/page_white_excel.png');
}

.treeul ul li a.sample
{
	background-image: url('images/icons/page_white_star.png');
}


.treeul ul li img {
    display:block;
    width:19px;
    height:16px;
    float:left;
    border:0;
    margin:3px 0 0 0;
}