function ventanajardines (URL){ 
   window.open ("routs/jardines_zahara.htm","ventana1", "width=440,height=365,toolbar=no,location=NO, status=NO,menubar=NO,scrollbars=YES, resizable=YES") 
} 

function ventanaTerciaria (URL){ 
   window.open("routs/andalucia.htm","ventana2","width=440,height=290,scrollbars=NO") 
}
function ventanaPrimaria (URL){ 
   window.open("routs/mapa_janda.htm","ventana1","width=408,height=359,scrollbars=SI") 
}