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

twp['Jefferson'] = new Array("All of Jefferson County  ","Adams","Adams-Village","Alexandria","Alexandria-Village","Antwerp","Black River-Village","Brownville","Brownville-Village","Cape Vincent","Cape Vincent-Village","Champion","Clayton","Clayton-Villages","Dexter-Village","Ellisburg","Evans Mills-Village","Glen Park-Village","Henderson","Hounsfield","Le Ray","Lyme","Orleans","Pamelia","Philadelphia","Rodman","Rutland","Sackets Harbor-Village","Theresa","Watertown","Watertown-City","Watertown-Town","West Carthage-Village","Wilna");
twp['Oswego'] = new Array("All of Oswego County  ","Albion","Boylston","Cleveland-Village","Constantia","Granby","Hastings","Mexico","Mexico-Village","Minetto","New Haven","Orwell","Oswego-City","Oswego-Town","Palermo","Parish","Phoenix-Village","Pulaski-Village","Redfield","Richland","Sandy Creek","Schroeppel","Scriba","Volney","West Monroe");
twp['Erie'] = new Array("All of Erie County  ","Akron-Village","Alden","Amherst","Aurora","Boston","Buffalo","Cheektowaga","Clarence","Colden","Collins","Concord","East Aurora-Village","Eden","Elma","Evans","Grand Island","Hamburg","Hamburg-Village","Holland","Lancaster","Marilla","Newstead","North Collins","Orchard Park","Orchard Park-Village","Springville-Village","Tonawanda-City","Tonawanda-Town","Wales","West Seneca","Williamsville-Village");
twp['Cattaraugus'] = new Array("All of Cattaraugus County  ","Allegany","Allegany-Village","Ashford","Dayton","East Otto","Ellicottville","Ellicottville-Village","Farmersville","Franklinville","Freedom","Great Valley","Humphrey","Ischua","Little Valley","Machias","Mansfield","Olean-City","Olean-Town","Otto","Salamanca-City","South Valley","Yorkshire");
twp['Allegany'] = new Array("All of Allegany County  ","Amity","Belfast","Centerville","Cuba","Cuba-Village","Friendship","New Hudson","Rushford","Wellsville");
twp['Oneida'] = new Array("All of Oneida County  ","Annsville","Barneveld-Village","Camden","Clinton-Village","Deerfield","Floyd","Forestport","Kirkland","Marcy","New Hartford","Paris","Rome","Rome-Outside","Sangerfield","Sherrill","Sylvan Beach-Village","Trenton","Vernon","Verona","Vienna","Whitesboro-Village","Whitestown");
twp['Wyoming'] = new Array("All of Wyoming County  ","Arcade","Arcade-Village","Attica","Bennington","Castile","Covington","Gainesville","Java","Middlebury","Orangeville","Perry","Perry-Village","Sheldon","Warsaw","Warsaw-Village");
twp['Wayne'] = new Array("All of Wayne County  ","Arcadia","Huron","Macedon","Marion","Newark-Village","Ontario","Palmyra","Sodus","Sodus Point-Village","Walworth","Williamson","Wolcott");
twp['Cayuga'] = new Array("All of Cayuga County  ","Auburn","Aurelius","Aurora-Village","Brutus","Cato","Cayuga-Village","Fleming","Ledyard","Locke","Niles","Owasco","Scipio","Sempronius","Sennett","Springport","Sterling","Throop","Union Springs-Village");
twp['Livingston'] = new Array("All of Livingston County  ","Avon","Avon-Village","Caledonia","Caledonia-Village","Conesus","Dansville-Village","Geneseo","Geneseo-Village","Groveland","Lima","Livonia","Mount Morris","Mount Morris-Village","North Dansville","Nunda","Ossian","Portage","West Sparta","York");
twp['Chenango'] = new Array("All of Chenango County  ","Bainbridge","Bainbridge-Village","Otselic");
twp['Yates'] = new Array("All of Yates County  ","Barrington","Benton","Dundee-Village","Jerusalem","Middlesex","Milo","Penn Yan-Village","Potter","Rushville-Village","Starkey","Torrey");
twp['Genesee'] = new Array("All of Genesee County  ","Batavia-Town","Byron","Darien","Elba","LeRoy","Pembroke");
twp['Steuben'] = new Array("All of Steuben County  ","Bath","Bath-Village","Cohocton","Erwin","Hammondsport-Village","Hartsville","Hornell","Hornellsville","Prattsburg","Pulteney","Urbana","Wayland","Wayne");
twp['Chemung'] = new Array("All of Chemung County  ","Big Flats");
twp['Broome'] = new Array("All of Broome County  ","Binghamton-City","Lisle","Vestal");
twp['Monroe'] = new Array("All of Monroe County  ","Brighton","Brockport-Village","Chili","Churchville-Village","Clarkson","East Rochester","East Rochester-Village","Fairport-Village","Greece","Hamlin","Henrietta","Honeoye Falls-Village","Irondequoit","Mendon","Ogden","Parma","Penfield","Perinton","Pittsford","Pittsford-Village","Riga","Rochester","Rochester, 14621","Rochester, Browncroft","Rochester, Charlotte","Rochester, Cobbs Hill","Rochester, East Avenue","Rochester, Highland","Rochester, Park Avenue","Rush","Spencerport-Village","Sweden","Webster","Wheatland");
twp['Ontario'] = new Array("All of Ontario County  ","Bloomfield-Village","Bristol","Canadice","Canandaigua-City","Canandaigua-Town","East Bloomfield","Farmington","Geneva-City","Geneva-Town","Gorham","Hopewell","Naples","Richmond","South Bristol","Victor","Victor-Village","West Bloomfield");
twp['Madison'] = new Array("All of Madison County  ","Brookfield","Cazenovia","Cazenovia-Village","Chittenango-Village","De Ruyter","Eaton","Georgetown","Hamilton","Hamilton-Village","Lebanon","Lenox","Lincoln","Madison","Nelson","Oneida","Oneida-Inside","Oneida-Outside","Stockbridge","Sullivan");
twp['Niagara'] = new Array("All of Niagara County  ","Cambria","Hartland","Lewiston","Lewiston-Village","Lockport-City","Lockport-Town","Middleport-Village","Newfane","Niagara","Niagara Falls","Pendleton","Porter","Wheatfield","Wilson","Youngstown-Village");
twp['Onondaga'] = new Array("All of Onondaga County  ","Baldwinsville-Village","Camillus","Cicero","Clay","Dewitt","Elbridge","Elbridge-Village","Fabius","Fayetteville-Village","Geddes","Lafayette","Liverpool-Village","Lysander","Manlius","Manlius-Village","Marcellus","Minoa-Village","Onondaga","Otisco","Pompey","Salina","Skaneateles","Skaneateles-Village","Solvay-Village","Spafford","Syracuse","Tully","Van Buren");
twp['Orleans'] = new Array("All of Orleans County  ","Carlton","Clarendon","Kendall","Lyndonville-Village","Medina-Village","Ridgeway","Shelby","Yates");
twp['Chautauqua'] = new Array("All of Chautauqua County  ","Chautauqua","Dunkirk-Town","Ellery","Fredonia-Village","Hanover","Mayville-Village","North Harmony","Pomfret","Sherman");
twp['Herkimer'] = new Array("All of Herkimer County  ","Columbia","Frankfort","German Flatts","Ilion-Village","Little Falls-City","Little Falls-Town","Mohawk-Village","Webb");
twp['Cortland'] = new Array("All of Cortland County  ","Cortland","Cortlandville","Marathon","Marathon-Village","Preble","Scott","Virgil");
twp['Seneca'] = new Array("All of Seneca County  ","Covert","Fayette","Lodi","Ovid","Romulus","Seneca Falls","Seneca Falls-Village","Varick","Waterloo");
twp['Lewis'] = new Array("All of Lewis County  ","Constableville-Village","Croghan","Croghan-Village","Denmark","Diana","Greig","Harrisburg","Harrisville-Village","Leyden","Lowville","Lowville-Village","Lyonsdale","Montague","New Bremen","Watson","West Turin");
twp['Delaware'] = new Array("All of Delaware County  ","Deposit","Deposit-Village");
twp['Tompkins'] = new Array("All of Tompkins County  ","Dryden","Ithaca-Town","Lansing","Ulysses");
twp['Saint Lawrence'] = new Array("All of Saint Lawrence County  ","Gouverneur","Hammond","Lisbon","Morristown","Morristown-Village","Oswegatchie");
twp['St Lawrence'] = new Array("All of St Lawrence County  ","Gouverneur","Hammond","Hermon","Macomb","Morristown","Ogdensburg");
twp['Schuyler'] = new Array("All of Schuyler County  ","Hector","Orange","Reading","Tyrone");
twp['Hamilton'] = new Array("All of Hamilton County  ","Lake Pleasant","Long Lake");
twp['Otsego'] = new Array("All of Otsego County  ","Unadilla","Unadilla- Village");
twp['Franklin'] = new Array("All of Franklin County  ","Waverly");

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;
}