var twp = new Array();
var twpIndex = new Array();

twp['Jefferson'] = new Array("All of Jefferson County  ","Adams","Adams-Village","Alexandria","Alexandria-Village","Black River-Village","Brownville","Brownville-Village","Cape Vincent","Champion","Chaumont-Village","Clayton","Clayton-Villages","Ellisburg","Evans Mills-Village","Henderson","Hounsfield","Le Ray","Lyme","Orleans","Pamelia","Philadelphia","Philadelphia-Village","Rutland","Sackets Harbor-Village","Theresa","Watertown-City","Watertown-Town","West Carthage-Village","Wilna");
twp['Oswego'] = new Array("All of Oswego County  ","Albion","Altmar-Village","Constantia","Granby","Hannibal","Hannibal-Village","Hastings","Mexico","Mexico-Village","New Haven","Orwell","Oswego-City","Oswego-Town","Pulaski-Village","Richland","Sandy Creek","Schroeppel","Scriba","Volney");
twp['Erie'] = new Array("All of Erie County  ","Alden","Alden-Village","Amherst","Aurora","Boston","Brant","Buffalo","Cheektowaga","Clarence","Colden","Concord","East Aurora-Village","Eden","Elma","Evans","Grand Island","Hamburg","Holland","Lancaster","Marilla","Newstead","Orchard Park","Orchard Park-Village","Sardinia","Springville-Village","Tonawanda-City","Tonawanda-Town","Wales","West Seneca","Williamsville-Village");
twp['Cattaraugus'] = new Array("All of Cattaraugus County  ","Allegany","Allegany-Village","Ashford","East Otto","Ellicottville","Ellicottville-Village","Farmersville","Freedom","Great Valley","Humphrey","Ischua","Leon","Little Valley","Machias","Mansfield","Olean-City","Olean-Town","Otto","Portville","Portville-Village","South Valley","Yorkshire");
twp['Allegany'] = new Array("All of Allegany County  ","Amity","Belfast","Caneadea","Centerville","Cuba","Friendship","Rushford","Wellsville");
twp['Wyoming'] = new Array("All of Wyoming County  ","Arcade","Castile","Eagle","Middlebury","Perry","Warsaw","Warsaw-Village");
twp['Wayne'] = new Array("All of Wayne County  ","Arcadia","Huron","Macedon","Macedon-Village","Ontario","Savannah","Sodus","Sodus Point-Village","Walworth","Williamson");
twp['Cayuga'] = new Array("All of Cayuga County  ","Auburn","Aurelius","Aurora-Village","Brutus","Cayuga-Village","Fair Haven-Village","Fleming","Genoa","Ledyard","Moravia","Niles","Owasco","Scipio","Sempronius","Sennett","Springport","Sterling","Venice","Victory");
twp['Livingston'] = new Array("All of Livingston County  ","Avon","Avon-Village","Caledonia","Caledonia-Village","Conesus","Dansville-Village","Geneseo","Geneseo-Village","Groveland","Livonia","North Dansville","Nunda","Ossian","Portage","Sparta","West Sparta");
twp['Yates'] = new Array("All of Yates County  ","Barrington","Benton","Italy","Jerusalem","Middlesex","Milo","Penn Yan-Village","Starkey","Torrey");
twp['Genesee'] = new Array("All of Genesee County  ","Batavia-City","Bethany","Darien","Pembroke");
twp['Steuben'] = new Array("All of Steuben County  ","Bath","Bath-Village","Cohocton","Corning-Town","Hammondsport-Village","Jasper","Prattsburg","Pulteney","Urbana","Wayne");
twp['Broome'] = new Array("All of Broome County  ","Binghamton-Town","Vestal");
twp['Oneida'] = new Array("All of Oneida County  ","Boonville","Clayville-Village","Deerfield","Forestport","Kirkland","Lee","Marcy","Marshall","Oneida Castle-Village","Paris","Sylvan Beach-Village","Trenton","Vernon","Verona","Vienna");
twp['Monroe'] = new Array("All of Monroe County  ","Brighton","Brockport-Village","Chili","Clarkson","East Rochester","East Rochester-Village","Fairport-Village","Greece","Hamlin","Henrietta","Irondequoit","Mendon","Ogden","Parma","Penfield","Perinton","Pittsford","Pittsford-Village","Riga","Rochester","Rochester, Browncroft","Rochester, Charlotte","Rochester, Cobbs Hill","Rochester, East Avenue","Rush","Spencerport-Village","Sweden","Webster","Wheatland");
twp['Ontario'] = new Array("All of Ontario County  ","Bloomfield-Village","Bristol","Canadice","Canandaigua-City","Canandaigua-Town","Clifton Springs-Village","East Bloomfield","Farmington","Geneva-City","Geneva-Town","Gorham","Hopewell","Manchester","Naples","Phelps","Richmond","South Bristol","Victor","Victor-Village","West Bloomfield");
twp['Niagara'] = new Array("All of Niagara County  ","Cambria","Hartland","Lewiston","Lewiston-Village","Lockport-City","Lockport-Town","Newfane","Niagara","Niagara Falls","Pendleton","Porter","Somerset","Wheatfield","Wilson","Wilson-Village","Youngstown-Village");
twp['Onondaga'] = new Array("All of Onondaga County  ","Baldwinsville-Village","Camillus","Cicero","Clay","Dewitt","Elbridge","Fayetteville-Village","Geddes","Lafayette","Lysander","Manlius","Manlius-Village","Marcellus","Marcellus-Village","Minoa-Village","Onondaga","Otisco","Pompey","Salina","Skaneateles","Skaneateles-Village","Solvay-Village","Spafford","Syracuse","Van Buren");
twp['Orleans'] = new Array("All of Orleans County  ","Carlton","Gaines","Murray","Yates");
twp['Madison'] = new Array("All of Madison County  ","Cazenovia","Cazenovia-Village","De Ruyter","Eaton","Fenner","Georgetown","Hamilton","Hamilton-Village","Lebanon","Lenox","Lincoln","Madison","Madison-Village","Nelson","Oneida-Inside","Oneida-Outside","Smithfield","Stockbridge","Sullivan");
twp['Chautauqua'] = new Array("All of Chautauqua County  ","Bemus Point-Village","Chautauqua","Dunkirk-City","Ellery","Pomfret");
twp['Cortland'] = new Array("All of Cortland County  ","Cortlandville","Homer","Virgil");
twp['Seneca'] = new Array("All of Seneca County  ","Covert","Fayette","Lodi","Ovid","Romulus","Seneca Falls","Varick","Waterloo","Waterloo-Village");
twp['Lewis'] = new Array("All of Lewis County  ","Croghan","Croghan-Village","Denmark","Diana","Greig","Harrisburg","Harrisville-Village","Leyden","Lowville","Lowville-Village","Martinsburg","Osceola","Pinckney","Watson","West Turin");
twp['Tompkins'] = new Array("All of Tompkins County  ","Dryden","Groton");
twp['St Lawrence'] = new Array("All of St Lawrence County  ","Gouverneur","Hammond","Morristown","Oswegatchie","Waddington","Waddington-Village");
twp['Otsego'] = new Array("All of Otsego County  ","Hartwick","Plainfield");
twp['Schuyler'] = new Array("All of Schuyler County  ","Burdett-Village","Hector","Tyrone");
twp['Chemung'] = new Array("All of Chemung County  ","Horseheads");
twp['Herkimer'] = new Array("All of Herkimer County  ","Little Falls-City","Ohio","Schuyler","Webb");
twp['Chenango'] = new Array("All of Chenango County  ","Norwich-City","Smyrna");
twp['Other- International'] = new Array("All of Other- International County  ","Other-International");
twp['Sullivan'] = new Array("All of Sullivan County  ","Rockland");

function changeTwp()
{
    var county = document.forms[0].county.selectedIndex;
    if (county == -1) return;
    document.forms[0].elements["township[]"].options.length = 0;
    county=document.forms[0].county.options[county].value;
    var max = twp[county].length;
    for (i=0;i<max;i++)
    {
        document.forms[0].elements["township[]"].options[i]=new Option (twp[county][i], twp[county][i]);
    }
    document.forms[0].elements["township[]"].selectedIndex=0;
}