TreeParams = {
  
      OPEN_MULTIPLE_MENUS    : false,
      OPEN_MULTIPLE_SUBMENUS : false,
      
      OPEN_WHILE_CLOSING     : false,
      TIME_DELAY             : 50,
      
      OPEN_MENU_ICON         : "images/flecha.gif",
      CLOSED_MENU_ICON       : "images/flecha.gif" 
  
  };