var activ = "Bucuresti";

function getCounty(county) {
    if(county == "Satu Mare") county = "Satu-Mare";
    $$("." + activ).each(function(input) {
        input.hide();
    });
    
    $$("." + county).each(function(input) {
        input.show();
    });
    
    activ = county;
}