function auca(){window.open("auca.htm","auca","toolbar=no,location=no,titlebar=no,directories=no,status=no,menubar=no,scrollbar=no,resizable=no,width=510,height=410,left=0,top=0")}
function esp_auca(){window.open("esp_auca.htm","esp_auca","toolbar=no,location=no,titlebar=no,directories=no,status=no,menubar=no,scrollbar=no,resizable=no,width=510,height=410,left=0,top=0")}
function mapa(){window.open("mapa.htm","mapa","toolbar=no,location=no,titlebar=no,directories=no,status=no,menubar=no,scrollbar=no,resizable=no,width=608,height=608,left=0,top=0")}