.preload1 {background: url(three_1.gif);}
.preload2 {background: url(three_1a.gif);}
#left_menu{ width:170px; margin:0; padding-bottom:7px;}
#left_menu li{ display:block;  list-style:none; position:relative }
#left_menu li a{ display:block; height:26px; background-color:#F2F2F2; padding-left:12px; width:158px; line-height:26px; font-size:12px; color:#666; text-decoration:none;}
#left_menu li a:hover{  background-color:#FCFCFC; text-decoration:none;}
#left_menu li a.selected{ display:block; height:26px; background-color:#DCDCDC;  padding-left:12px; width:158px; line-height:26px;font-size:12px; color:#E21515; text-decoration:none; font-weight:bold}

	


#left_menu {padding:0; margin:0; position:relative; z-index:500;}
#left_menu li{display:inline-block;  height:26px; *height:22px;}
#left_menu li a.top_link {display:block; float:left; height:26px; line-height:33px; color:#ccc; text-decoration:none; font-weight:bold; padding:0 0 0 12px; cursor:pointer;background: url(three_0.gif);}
#left_menu li a.top_link span {float:left; display:block; padding:0 24px 0 12px; height:26px; background: url(three_0.gif) right top no-repeat;}
#left_menu li a.top_link span.down {float:left; display:block; padding:0 24px 0 12px; height:26px; background: url(three_0a.gif) no-repeat right top;}

#left_menu li:hover a.top_link {color:#fff; background: url(three_1.gif) no-repeat;}
#left_menu li:hover a.top_link span {background:url(three_1.gif) no-repeat right top;}
#left_menu li:hover a.top_link span.down {background:url(three_1a.gif) no-repeat right top;}

/* Default list styling */

#left_menu li:hover {position:relative; z-index:200;}

#left_menu li:hover ul.sub
{left:170px; top:0px; background: #DCDCDC; padding:0px; width:114px; z-index:900;}
#left_menu li:hover ul.sub li
{display:block; height:26px; position:relative; float:left; width:90px; font-weight:normal;}
#left_menu li:hover ul.sub li a
{display:block; height:26px; width:100px; line-height:26px; text-indent:5px; color:#000; text-decoration:none;border:1px solid #CCC;}
#left_menu li ul.sub li a.fly
{background:#DCDCDC url(arrow.gif) 80px 6px no-repeat;}
#left_menu li:hover ul.sub li a:hover 
{background:#DCDCDC; color:#333; border-color:#fff;}
#left_menu li:hover ul.sub li a.fly:hover
{background:#DCDCDC url(arrow_over.gif) 80px 6px no-repeat; color:#333;}


#left_menu li:hover li:hover ul,
#left_menu li:hover li:hover li:hover ul,
#left_menu li:hover li:hover li:hover li:hover ul,
#left_menu li:hover li:hover li:hover li:hover li:hover ul
{left:114px; top:0px; background: #DCDCDC;white-space:nowrap; width:90px; z-index:400; height:auto;}

#left_menu ul, 
#left_menu li:hover ul ul,
#left_menu li:hover li:hover ul ul,
#left_menu li:hover li:hover li:hover ul ul,
#left_menu li:hover li:hover li:hover li:hover ul ul
{position:absolute; left:-9999px; top:-9999px; width:0; height:0; margin:0; padding:0; list-style:none;}

#left_menu li:hover li:hover a.fly,
#left_menu li:hover li:hover li:hover a.fly,
#left_menu li:hover li:hover li:hover li:hover a.fly,
#left_menu li:hover li:hover li:hover li:hover li:hover a.fly
{background:#DCDCDC url(arrow_over.gif) 80px 6px no-repeat; color:#333; border-color:#fff;} 

#left_menu li:hover li:hover li a.fly,
#left_menu li:hover li:hover li:hover li a.fly,
#left_menu li:hover li:hover li:hover li:hover li a.fly
{background:#DCDCDC url(arrow.gif) 80px 6px no-repeat; color:#000; border-color:#DCDCDC;}