function switchTab(active, type){
    var inactive = 'state';
    
    if (active == 'state')
        inactive = 'national';
    
    document.getElementById(active + '_' + type).style.display = 'none';
    document.getElementById(inactive + '_' + type).style.display = 'none';

    document.getElementById(active + '_' + type).style.display = 'block';
}