function show_tree2($id_pai,$menu,$menu_clicked) 
	{
	
	  print "<ul>\n";
	  foreach ($menu[$id_pai] as $id => $nome) 
	  {
	    if (isset($menu[$id])) 
	    {
	      //echo "pai! " . $id_pai; 
	      printf("<li><a class='menu_nome' id='menu" . $id . "' name='menu" . $id . "'><img src='" . base_url() . "images/gerenciador/file.gif'/> %s</a>\n", $nome);
	      //echo $id . "+"; 
	      $father_array 	= $this->Model_website->getFatherId(1,$id);
	      //echo "\npai_id: " . $father_array;
	      if ($id_pai != $menu_clicked) { $this->show_tree2($id,$menu,$menu_clicked); }
	    } 
	    else 
	    {
	    	//echo "pai? " . $id_pai; 
	      printf("<li><a class='menu_nome' id='menu" . $id . "' name='menu" . $id . "'><img src='" . base_url() . "images/gerenciador/file.gif'/> %s</a>\n", $nome);
	    }
	  }
	  print "</li></ul>\n";
	}
	
	function menu()
	{
		$menu_clicked 	= 4;
		echo "<pre>";
		$father_parents 	= $this->Model_website->countParents(1,$menu_clicked);
		$father_id			= $this->Model_website->getFatherId(1,$menu_clicked);
		
		if ($father_parents == 0)
		{
			$menu_clicked = $father_id;
			if (!is_null($father_id)) { $father_parents = 1; }
		}
		
		$menu = $this->coresys->menuArray($this->Model_website->menuList(1));
		
		print "<ul id='browser' class='dir'>\n";

		foreach ($menu['root'] as $id => $nome) 
		{
		  printf("<li><a class='menu_nome' id='menu" . $id . "' name='menu" . $id . "'><img src='" . base_url() . "images/gerenciador/file.gif'/>%s(ROOT)</a>\n", $nome);
		  if (isset($menu[$id]) and $father_parents > 0) 
		  {
		  	//echo $id . "-";
		   $this->show_tree2($id,$menu,$menu_clicked);
		  }
		  print "</li>\n";
		}
		print "</ul>";
		echo "\n---------------\n";
		print_r($menu);
	}