.hid_div { height:0px; overflow:hidden; border-bottom:1px; border-bottom-color:#FFFFFF; border-bottom-style:solid;}
    .shw_div { overflow:visible;}
    .treettl {cursor:hand; font-family:Arial; font-size:11px; height:23px; background:#ffe7dd; font-weight:strong; color:#2f2f2f;}
    .treettl:link {font-size:12px; color:#2f2f2f; text-decoration:none; font-weight:bold; }
    .treettl:visited {font-size:12px; color:#0755a9; text-decoration:none; font-weight:bold;}
    .leaf:link {text-decoration:underline; color:#494949; font-size:11px; line-height:18px;}
    .leaf:hover { text-decoration:underline; color:none; font-size:11px; line-height:18px;}
    .leaf:visited {text-decoration:underline; color:#494949; font-size:11px;}
	.more{font-family:Arial, Helvetica, sans-serif; font-size:11px; color:#1884c9;}
	.more:hover{font-family:Arial, Helvetica, sans-serif; font-size:11px; color:#333333;}