$sql="select * from sl_menu where U_hide=0 and U_del=0 and U_sub=0 order by U_order,U_id desc";
s[[
if($type==$row["U_type"] && $id==$row["U_typeid"]){
$class="nav-li active";
}else{
$class="nav-li margin-left-0";
}
if($row["U_type"]=="link"){
$link=$row["U_link"];
$target="_blank";
}else{
$link="".$row["U_type"]."-.html".$row["U_typeid"];
$target="_self";
}
$U_count=getrs("select count(*) as U_count from sl_menu where U_del=0 and U_sub=".$row["U_id"],"U_count");
if($U_count>0){
$api=$api."