/*CSS for Simple Tree Menu */
ul.treeview { margin: 0; padding: 0;}
ul.treeview li ul {margin: 0; padding: 0;}
/*Style for LI elements in general (excludes an LI that contains sub lists) */
ul.treeview li {list-style-type: none;margin: 0;padding: 0 2px 3px 22px;background-repeat: no-repeat;background-position: left 1px;background-image: url(img16/list.gif);}
/* Style for LI that contains sub lists (other ULs). */
ul.treeview li.submenu {cursor: pointer;background-repeat: no-repeat;background-position: left 1px;}
ul.treeview li.img_open {background-image: url(img16/book_open.gif);}
ul.treeview li.img_close {background-image: url(img16/book_closed.gif);}
/*Style for ULs that are children of LIs (submenu) */
ul.treeview li.submenu ul {display: none; /*Hide them by default. Don't delete. */}
ul.treeview li.submenu ul.isBlock {display: block;}
ul.treeview li.submenu ul.isNone {display: none;}
/*Style for LIs of ULs that are children of LIs (submenu) */
ul.treeview .submenu ul li {cursor: default;}