img.tree {float:left;width:9px;	height:16px;border:0;}	
	span.tree{display: table; 	_height: 0; padding-left:7px;}
	div.tree_dir_opened{	padding-left:11px;}    	
	div.tree_dir_closed{	padding-left:11px;}    	
	div.tree_dir_root_opened {	padding-left:11px;}
	div.tree_dir_root_closed {	padding-left:11px;}
	div.tree_dir_last_opened {	padding-left:11px;}
	div.tree_dir_last_closed {	padding-left:11px;}
	div.tree_file {padding-left:23px;}
	div.tree_file_last {padding-left:23px;}