function showCityAndNeighbourhoodAN(){
    var comboCiudad = document.fincasANForm.fCiudad;
    var comboBarrio = document.fincasANForm.fBarrios;
    if(comboCiudad.options.length>=1){
        getElementById("ciudadFilter1").style.display='';
        getElementById("ciudadFilter2").style.display='';
    }
    if(comboBarrio.options.length>=1){
        getElementById("barriosFilter1").style.display='';
        getElementById("barriosFilter2").style.display='';
        getElementById("barriosFilter3").style.display='';
        getElementById("barriosFilter4").style.display='';
        getElementById("barriosNoteFilter").style.display='';
    }
}

function showFiltersAN(){
    var tipoFinca = document.fincasANForm.fTipo.options[document.fincasANForm.fTipo.options.selectedIndex].value;

    getElementById("dormsFilter1").style.display='none';
    getElementById("dormsFilter2").style.display='none';
    getElementById("ambsFilter1").style.display='none';
    getElementById("ambsFilter2").style.display='none';
    getElementById("supFilter1").style.display='none';
    getElementById("supFilter2").style.display='none';
    getElementById("ciudadFilter1").style.display='none';
    getElementById("ciudadFilter2").style.display='none';
    getElementById("barriosFilter1").style.display='none';
    getElementById("barriosFilter2").style.display='none';
    getElementById("barriosFilter3").style.display='none';
    getElementById("barriosFilter4").style.display='none';
    getElementById("barriosNoteFilter").style.display='none';
    getElementById("relleno1").style.display='none';
    getElementById("relleno2").style.display='none';

    showCityAndNeighbourhoodAN();

    if((tipoFinca==1)||(tipoFinca==2)){
        getElementById("dormsFilter1").style.display='';
        getElementById("dormsFilter2").style.display='';
    }
    if((tipoFinca==3)){
        getElementById("ambsFilter1").style.display='';
        getElementById("ambsFilter2").style.display='';
    }
     if((tipoFinca==4)||(tipoFinca==5)){
        getElementById("relleno1").style.display='';
        getElementById("relleno2").style.display='';
        getElementById("supFilter1").style.display='';
        getElementById("supFilter2").style.display='';
    }
}