/*
CONTROLE DOS MENUS
DESENVOLVEDOR: JOSÉ FLÁVIO JR., HEHE!
INÍCIO: 22/06/2004
ATUALIZAÇÃO: 22/06/2004
REVISÃO: 22/06/2004
*/
  var menu;
  var subMenu;
  var totalSubMenus;
  var tempo = 40; //milisegundo
  
  function mostrarSubMenu(){
    document.getElementById( "m" + menu + "_" + subMenu ).style.display = "block";
	document.getElementById( "m" + menu + "_link" ).href = "javascript:esconderMenus(" + menu + ", " + totalSubMenus + ")";
	if( subMenu < totalSubMenus ){
      subMenu++;
      setTimeout( "mostrarSubMenu()", tempo );
	}
  }
  
  function esconderSubMenu(){
    document.getElementById( "m" + menu + "_" + subMenu ).style.display = "none";
    document.getElementById( "m" + menu + "_link" ).href = "javascript:mostrarMenus(" + menu + ", " + totalSubMenus + ")";
	if( subMenu > 1 ){
      subMenu--;
      setTimeout( "esconderSubMenu()", tempo );
	}
  }  

  //mostra  os "total" submenus do "id"
  function mostrarMenus( id, total ){
      menu = id;
	  subMenu = 1;
	  totalSubMenus = total;
      setTimeout( "mostrarSubMenu()", tempo );
  }
  
  function esconderMenus( id, total ){
      menu = id;
	  subMenu = total;
	  totalSubMenus = total;	  
      setTimeout( "esconderSubMenu()", tempo );
  }