echo "<script language=\"JavaScript\">
var MENU_ITEMS_$varmenu = [";
  build_hierarchy (0, 1, $tabname, 'id', 'ppid', 'link', 'sort', 'icon', 'auth');
echo "];
</script>\n";

function build_hierarchy($id, $vn, $tn, $idfn, $pidfn, $lfn, $sfn, $ifn, $iauth) {
global $db, $currentlang, $admin;

	$result = $db->sql_query("SELECT `$lfn`, `$idfn`, `$ifn`, `$iauth` FROM `$tn` WHERE $pidfn = $id ORDER BY `$sfn` ASC");
	while ($row = $db->sql_fetchrow($result)) {

		if (!$vn) echo ',';
		list ($clink, $cid, $cicon, $cauth, $vn) = $row;

		if ($clink == "NULL") {
			$clink = "null";
		} else {
			$clink = "'$clink'";
		};
		
		if ($cicon == "") {
			$cicon= "";
		} else {
			$cicon = "<img src=\"$cicon\" height=\"14\" width=\"14\"> ";
		};

		$title = $db->sql_fetchrow($db->sql_query("SELECT `lang-". $currentlang ."` FROM `". $tn ."_lang` WHERE item_id= ". $cid));
		$title = $title['0'];

		if ($cauth == "0") {
			echo "['$cicon$title', $clink, {sb: '$title'}";
			build_hierarchy($cid, $vn, $tn, $idfn, $pidfn, $lfn, $sfn, $ifn, $iauth, $cauth);
			echo ']';
		} else {
			if (is_admin($admin)) {
				echo "['$cicon$title', $clink, {sb: '$title'}";
				build_hierarchy($cid, $vn, $tn, $idfn, $pidfn, $lfn, $sfn, $ifn, $iauth, $cauth);
				echo ']';
			} else {
				 build_hierarchy($cid, $vn, $tn, $idfn, $pidfn, $lfn, $sfn, $ifn, $iauth, $cauth);
			};
		};
	};
}

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