// LRP 070604
   function cambiar (c,d)
   {var s = document.all['menu'].getElementsByTagName('A'); var max = s.length; for(var i = 0;i < max;i++)
   { var z = s.item(i); z.style.fontWeight = 'normal';  z.style.color= "#CCCCCC"; }
   c.style.fontWeight = "bold";  c.style.color= "#F8B11F";
   var b = document.all['submenu'].getElementsByTagName('div'); var max = b.length; for(var i = 0;i < max;i++)
   { var V = b.item(i); V.style.display = 'none'; }
   d.style.display='block';
}