/*
Satellite Tracker v1.5
JavaScript copyright (c) Adrian R. Ashford, 11th February 2010.

Used with permission by Sky & Telescope magazine / SkyandTelescope.com

Based on MYBIRDSa.BAS by R. W. Sinnott, 3rd June 2001.

Free dynamic form event script:
http://www.hscripts.com
*/

proc_flag = 0;

x_scale = 339 / 360;
y_scale = 187 / 150;

function getParams()
{
var idx = document.URL.indexOf('?');
var params = new Array();
if (idx != -1) {
var pairs = document.URL.substring(idx+1, document.URL.length).split('&');
for (var i=0; i<pairs.length; i++)
{
nameVal = pairs[i].split('=');
params[nameVal[0]] = nameVal[1];
}
}
return params;
}
params = getParams();

latitude = parseFloat(unescape(params["latitude"]));
longitude = parseFloat(unescape(params["longitude"]));
t_zone = parseFloat(unescape(params["tzone"]));

aaa = new Array(
"Select",
"USA",
"Canada",
"Afghanistan",
"Albania",
"Algeria",
"Angola",
"Antigua",
"Argentina",
"Armenia",
"Australia",
"Austria",
"Azerbaijan",
"Bahamas",
"Bahrain",
"Bangladesh",
"Barbados",
"Belarus",
"Belgium",
"Belize",
"Benin",
"Bermuda",
"Bhutan",
"Bolivia",
"Bosnia_and_Herzegovina",
"Botswana",
"Brazil",
"Brunei",
"Bulgaria",
"Burkina_Faso",
"Burundi",
"Cambodia",
"Cameroon",
"Cape_Verde",
"Central_African_Rep",
"Chad",
"Chile",
"China",
"Colombia",
"Comoros",
"Congo",
"Congo_Dem_Rep",
"Costa_Rica",
"Cote_dIvoire",
"Croatia",
"Cuba",
"Cyprus",
"Czech_Republic",
"Denmark",
"Djibouti",
"Dominican_Rep",
"East_Timor",
"Ecuador",
"Egypt",
"El_Salvador",
"Eritrea",
"Estonia",
"Ethiopia",
"Falkland_Islands",
"Fiji",
"Finland",
"France",
"French_Guiana",
"Gabon",
"Gambia",
"Georgia",
"Germany",
"Ghana",
"Greece",
"Greenland",
"Guatemala",
"Guinea",
"Guinea_Bissau",
"Guyana",
"Haiti",
"Honduras",
"Hungary",
"Iceland",
"India",
"Indonesia",
"Iran",
"Iraq",
"Ireland",
"Israel",
"Italy",
"Jamaica",
"Japan",
"Jordan",
"Kazakhstan",
"Kenya",
"Korea_North",
"Korea_South",
"Kyrgyzstan",
"Laos",
"Latvia",
"Lebanon",
"Lesotho",
"Liberia",
"Libya",
"Lithuania",
"Luxembourg",
"Macedonia",
"Madagascar",
"Malawi",
"Malaysia",
"Mali",
"Malta",
"Marshall_Islands",
"Mauritania",
"Mauritius",
"Mexico",
"Moldova",
"Monaco",
"Mongolia",
"Morocco",
"Mozambique",
"Myanmar",
"Namibia",
"Nepal",
"Netherlands",
"New_Caledonia",
"New_Zealand",
"Nicaragua",
"Niger",
"Nigeria",
"Northern_Ireland",
"Norway",
"Oman",
"Pakistan",
"Panama",
"Papua_New_Guinea",
"Paraguay",
"Peru",
"Philippines",
"Poland",
"Portugal",
"Puerto_Rico",
"Qatar",
"Romania",
"Russia",
"Rwanda",
"Saudi_Arabia",
"Senegal",
"Serbia_Montenegro",
"Sierra_Leone",
"Singapore",
"Slovakia",
"Slovenia",
"Somalia",
"South_Africa",
"Spain",
"Sri_Lanka",
"Sudan",
"Suriname",
"Swaziland",
"Sweden",
"Switzerland",
"Syria",
"Tahiti",
"Taiwan",
"Tajikistan",
"Tanzania",
"Tasmania",
"Thailand",
"Togo",
"Trinidad_and_Tobago",
"Tunisia",
"Turkey",
"Turkmenistan",
"Uganda",
"Ukraine",
"United_Arab_Emirates",
"United_Kingdom",
"Uruguay",
"Uzbekistan",
"Vatican_City",
"Venezuela",
"Vietnam",
"Yemen",
"Zambia",
"Zimbabwe"
);

Select = new Array("City");

USA = new Array("---",
"Albany, NY",
"Albuquerque, NM",
"Amarillo, TX",
"Anchorage, AK",
"Atlanta, GA",
"Austin, TX",
"Baker, OR",
"Baltimore, MD",
"Bangor, ME",
"Birmingham, AL",
"Bismarck, ND",
"Boise, ID",
"Boston, MA",
"Buffalo, NY",
"Carlsbad, NM",
"Charleston, SC",
"Charleston, WV",
"Charlotte, NC",
"Cheyenne, WY",
"Chicago, IL",
"Cincinnati, OH",
"Cleveland, OH",
"Columbia, SC",
"Columbus, OH",
"Dallas, TX",
"Denver, CO",
"Des Moines, IA",
"Detroit, MI",
"Dubuque, IA",
"Duluth, MN",
"Eastport, ME",
"El Centro, CA",
"El Paso, TX",
"Eugene, OR",
"Fargo, ND",
"Flagstaff, AZ",
"Fort Worth, TX",
"Fresno, CA",
"Grand Junction, CO",
"Grand Rapids, MI",
"Havre, MT",
"Helena, MT",
"Honolulu, HI",
"Hot Springs, AR",
"Houston, TX",
"Idaho Falls, ID",
"Indianapolis, IN",
"Jackson, MS",
"Jacksonville, FL",
"Juneau, AK",
"Kansas City, MO",
"Key West, FL",
"Klamath Falls, OR",
"Knoxville, TN",
"Las Vegas, NV",
"Lewiston, ID",
"Lincoln, NE",
"Long Beach, CA",
"Los Angeles, CA",
"Louisville, KY",
"Manchester, NH",
"Memphis, TN",
"Miami, FL",
"Milwaukee, WI",
"Minneapolis, MN",
"Mobile, AL",
"Montgomery, AL",
"Montpelier, VT",
"Nashville, TN",
"Newark, NJ",
"New Haven, CT",
"New Orleans, LA",
"New York, NY",
"Nome, AK",
"Oakland, CA",
"Oklahoma City, OK",
"Omaha, NE",
"Philadelphia, PA",
"Phoenix, AZ",
"Pierre, SD",
"Pittsburgh, PA",
"Portland, ME",
"Portland, OR",
"Providence, RI",
"Raleigh, NC",
"Reno, NV",
"Richfield, UT",
"Richmond, VA",
"Roanoke, VA",
"Sacramento, CA",
"St Louis, MO",
"Salt Lake City, UT",
"San Antonio, TX",
"San Diego, CA",
"San Francisco, CA",
"San Jose, CA",
"Santa Fe, NM",
"Savannah, GA",
"Seattle, WA",
"Shreveport, LA",
"Sioux Falls, SD",
"Sitka, AK",
"Spokane, WA",
"Springfield, IL",
"Springfield, MA",
"Springfield, MO",
"Syracuse, NY",
"Tampa, FL",
"Toledo, OH",
"Tulsa, OK",
"Virginia Beach, VA",
"Washington, D.C.",
"Wichita, KS",
"Wilmington, NC");

Canada = new Array("---",
"Calgary, AB",
"Charlottetown, PE",
"Chicoutimi, QC",
"Edmonton, AB",
"Guelph, ON",
"Halifax, NS",
"Hamilton, ON",
"Hull, QC",
"Iqaluit, NU",
"Kelowna, BC",
"Kingston, ON",
"Kitchener, ON",
"London, ON",
"Montreal, QC",
"Oshawa, ON",
"Ottawa, ON",
"Quebec City, QC",
"Regina, SK",
"Saint John, NB",
"Saskatoon, SK",
"Sherbrooke, QC",
"St Catharines, ON",
"St Johns, NL",
"Sudbury, ON",
"Thunder Bay, ON",
"Toronto, ON",
"Trois-Rivieres, QC",
"Vancouver, BC",
"Victoria, BC",
"Whitehorse, YT",
"Windsor, ON",
"Winnipeg, MB",
"Yellowknife, NT");

Afghanistan = new Array("---","Kabul");
Albania = new Array("---","Tirana");
Algeria = new Array("---","Algiers");
Angola = new Array("---","Luanda");
Antigua = new Array("---","St Johns");
Argentina = new Array("---","Buenos Aires","Cordoba");
Armenia = new Array("---","Yerevan");
Australia = new Array("---","Adelaide","Brisbane","Darwin","Melbourne","Perth","Sydney");
Austria = new Array("---","Vienna");
Azerbaijan = new Array("---","Baku");
Bahamas = new Array("---","Nassau");
Bahrain = new Array("---","Manama");
Bangladesh = new Array("---","Chittagong");
Barbados = new Array("---","Bridgetown");
Belarus = new Array("---","Minsk");
Belgium = new Array("---","Brussels");
Belize = new Array("---","Belmopan");
Benin = new Array("---","Porto Novo");
Bermuda = new Array("---","Hamilton");
Bhutan = new Array("---","Thimphu");
Bolivia = new Array("---","La Paz");
Bosnia_and_Herzegovina = new Array("---","Sarajevo");
Botswana = new Array("---","Gaborone");
Brazil = new Array("---","Belem","Rio de Janeiro","Salvador","Sao Paulo");
Brunei = new Array("---","Bandar Seri Begawan");
Bulgaria = new Array("---","Sofia");
Burkina_Faso = new Array("---","Ouagadougou");
Burundi = new Array("---","Bujumbura");
Cambodia = new Array("---","Phnom Penh");
Cameroon = new Array("---","Yaounde");
Cape_Verde = new Array("---","Praia");
Central_African_Rep = new Array("---","Bangui");
Chad = new Array("---","Ndjamena");
Chile = new Array("---","Iquique","Santiago");
China = new Array("---","Beijing","Canton","Chongqing","Hong Kong","Nanjing","Shanghai");
Colombia = new Array("---","Bogota");
Comoros = new Array("---","Moroni");
Congo = new Array("---","Brazzaville");
Congo_Dem_Rep = new Array("---","Kinshasa");
Costa_Rica = new Array("---","San Jose");
Cote_dIvoire = new Array("---","Abidjan");
Croatia = new Array("---","Zagreb");
Cuba = new Array("---","Havana");
Cyprus = new Array("---","Nicosia");
Czech_Republic = new Array("---","Prague");
Denmark = new Array("---","Copenhagen");
Djibouti = new Array("---","Djibouti");
Dominican_Rep = new Array("---","Santo Domingo");
East_Timor = new Array("---","Dili");
Ecuador = new Array("---","Guayaquil");
Egypt = new Array("---","Cairo");
El_Salvador = new Array("---","San Salvador");
Eritrea = new Array("---","Asmera");
Estonia = new Array("---","Tallinn");
Ethiopia = new Array("---","Addis Ababa");
Falkland_Islands = new Array("---","Port Stanley");
Fiji = new Array("---","Suva");
Finland = new Array("---","Helsinki");
France = new Array("---","Bordeaux","Lyons","Marseilles","Paris");
French_Guiana = new Array("---","Cayenne");
Gabon = new Array("---","Libreville");
Gambia = new Array("---","Banjul");
Georgia = new Array("---","Tbilisi");
Germany = new Array("---","Berlin","Bremen","Frankfurt","Hamburg","Munich");
Ghana = new Array("---","Accra");
Greece = new Array("---","Athens");
Greenland = new Array("---","Nuuk");
Guatemala = new Array("---","Guatemala City");
Guinea = new Array("---","Conakry");
Guinea_Bissau = new Array("---","Bissau");
Guyana = new Array("---","Georgetown");
Haiti = new Array("---","Port-au-Prince");
Honduras = new Array("---","Tegucigalpa");
Hungary = new Array("---","Budapest");
Iceland = new Array("---","Reykjavik");
India = new Array("---","Bombay","Calcutta","Delhi");
Indonesia = new Array("---","Jakarta");
Iran = new Array("---","Teheran");
Iraq = new Array("---","Baghdad");
Ireland = new Array("---","Dublin");
Israel = new Array("---","Jerusalem","Tel Aviv");
Italy = new Array("---","Milan","Naples","Rome","Venice");
Jamaica = new Array("---","Kingston");
Japan = new Array("---","Nagasaki","Nagoya","Osaka","Tokyo");
Jordan = new Array("---","Amman");
Kazakhstan = new Array("---","Almaty");
Kenya = new Array("---","Nairobi");
Korea_North = new Array("---","Pyongyang");
Korea_South = new Array("---","Seoul");
Kyrgyzstan = new Array("---","Bishkek");
Laos = new Array("---","Vientiane");
Latvia = new Array("---","Riga");
Lebanon = new Array("---","Beirut");
Lesotho = new Array("---","Maseru");
Liberia = new Array("---","Monrovia");
Libya = new Array("---","Tripoli");
Lithuania = new Array("---","Vilnius");
Luxembourg = new Array("---","Luxembourg");
Macedonia = new Array("---","Skopje");
Madagascar = new Array("---","Tananarive");
Malawi = new Array("---","Lilongwe");
Malaysia = new Array("---","Kuala Lumpur");
Mali = new Array("---","Bamako");
Malta = new Array("---","Valletta");
Marshall_Islands = new Array("---","Majuro");
Mauritania = new Array("---","Nouakchott");
Mauritius = new Array("---","Port Louis");
Mexico = new Array("---","Chihuahua","Mazatlan","Mexico City","Veracruz");
Moldova = new Array("---","Kishinev");
Monaco = new Array("---","Monaco");
Mongolia = new Array("---","Ulaanbaatar");
Morocco = new Array("---","Casablanca");
Mozambique = new Array("---","Maputo");
Myanmar = new Array("---","Naypyidaw","Yangon");
Namibia = new Array("---","Windhoek");
Nepal = new Array("---","Kathmandu");
Netherlands = new Array("---","Amsterdam");
New_Caledonia = new Array("---","Noumea");
New_Zealand = new Array("---","Auckland","Christchurch","Wellington");
Nicaragua = new Array("---","Managua");
Niger = new Array("---","Niamey");
Nigeria = new Array("---","Lagos");
Northern_Ireland = new Array("---","Belfast");
Norway = new Array("---","Hammerfest","Oslo");
Oman = new Array("---","Muscat");
Pakistan = new Array("---","Islamabad");
Panama = new Array("---","Panama City");
Papua_New_Guinea = new Array("---","Port Moresby");
Paraguay = new Array("---","Asuncion");
Peru = new Array("---","Lima");
Philippines = new Array("---","Manila");
Poland = new Array("---","Warsaw");
Portugal = new Array("---","Lisbon");
Puerto_Rico = new Array("---","San Juan");
Qatar = new Array("---","Doha");
Romania = new Array("---","Bucharest");
Russia = new Array("---","Irkutsk","Moscow","St Petersburg","Vladivostok");
Rwanda = new Array("---","Kigali");
Saudi_Arabia = new Array("---","Mecca");
Senegal = new Array("---","Dakar");
Serbia_Montenegro = new Array("---","Belgrade");
Sierra_Leone = new Array("---","Freetown");
Singapore = new Array("---","Singapore");
Slovakia = new Array("---","Bratislava");
Slovenia = new Array("---","Ljubljana");
Somalia = new Array("---","Mogadishu");
South_Africa = new Array("---","Johannesburg","CapeTown","Durban");
Spain = new Array("---","Barcelona","Madrid");
Sri_Lanka = new Array("---","Colombo");
Sudan = new Array("---","Khartoum");
Suriname = new Array("---","Paramaribo");
Swaziland = new Array("---","Mbabane");
Sweden = new Array("---","Stockholm");
Switzerland = new Array("---","Zurich");
Syria = new Array("---","Damascus");
Tahiti = new Array("---","Papeete");
Taiwan = new Array("---","Taipei");
Tajikistan = new Array("---","Dushanbe");
Tanzania = new Array("---","Dar es Salaam");
Tasmania = new Array("---","Hobart");
Thailand = new Array("---","Bangkok");
Togo = new Array("---","Lome");
Trinidad_and_Tobago = new Array("---","Port of Spain");
Tunisia = new Array("---","Tunis");
Turkey = new Array("---","Ankara");
Turkmenistan = new Array("---","Ashgabat");
Uganda = new Array("---","Kampala");
Ukraine = new Array("---","Odessa");
United_Arab_Emirates = new Array("---","Dubai");
United_Kingdom = new Array("---","Aberdeen","Birmingham","Bristol","Cardiff","Edinburgh","Glasgow","Leeds","Liverpool","London","Manchester","Newcastle","Norwich","Plymouth");
Uruguay = new Array("---","Montevideo");
Uzbekistan = new Array("---","Tashkent");
Vatican_City = new Array("---","Vatican City");
Venezuela = new Array("---","Caracas");
Vietnam = new Array("---","Hanoi");
Yemen = new Array("---","Sana");
Zambia = new Array("---","Lusaka");
Zimbabwe = new Array("---","Harare");

if (latitude != null && longitude != null && t_zone != null)
{
 lat_long_box();
 City = lat_long;
}

function changeval()
{
var val1 = document.satellite.sel1.value;
var optionArray = eval(val1);
for (var df=0; df<optionArray.length; df++)
{
var ss = document.satellite.sel2;
ss.options.length = 0;
for (var ff=0; ff<optionArray.length; ff++)
{
var val = optionArray[ff];
ss.options[ff] = new Option(val,val);
}
}
}

function recordval()
{
City = document.satellite.sel2.value;

/* US cities listing */
if (City == 'Albany, NY')
{
latitude = 42.666667;
longitude = 73.75;
t_zone = -5;
}
if (City == 'Albuquerque, NM')
{
latitude = 35.85;
longitude = 106.65;
t_zone = -7;
}
if (City == 'Amarillo, TX')
{
latitude = 35.183333;
longitude = 101.833333;
t_zone = -6;
}
if (City == 'Anchorage, AK')
{
latitude = 61.216667;
longitude = 149.9;
t_zone = -9;
}
if (City == 'Atlanta, GA')
{
latitude = 33.75;
longitude = 84.383333;
t_zone = -5;
}
if (City == 'Austin, TX')
{
latitude = 30.266667;
longitude = 97.733333;
t_zone = -6;
}
if (City == 'Baker, OR')
{
latitude = 44.783333;
longitude = 117.833333;
t_zone = -8;
}
if (City == 'Baltimore, MD')
{
latitude = 39.3;
longitude = 76.633333;
t_zone = -5;
}
if (City == 'Bangor, ME')
{
latitude = 44.8;
longitude = 68.783333;
t_zone = -5;
}
if (City == 'Birmingham, AL')
{
latitude = 33.5;
longitude = 86.833333;
t_zone = -6;
}
if (City == 'Bismarck, ND')
{
latitude = 46.8;
longitude = 100.783333;
t_zone = -6;
}
if (City == 'Boise, ID')
{
latitude = 43.6;
longitude = 116.216667;
t_zone = -7;
}
if (City == 'Boston, MA')
{
latitude = 42.35;
longitude = 71.083333;
t_zone = -5;
}
if (City == 'Buffalo, NY')
{
latitude = 42.916667;
longitude = 78.833333;
t_zone = -5;
}
if (City == 'Carlsbad, NM')
{
latitude = 32.433333;
longitude = 104.25;
t_zone = -7;
}
if (City == 'Charleston, SC')
{
latitude = 32.783333;
longitude = 79.933333;
t_zone = -5;
}
if (City == 'Charleston, WV')
{
latitude = 38.35;
longitude = 81.633333;
t_zone = -5;
}
if (City == 'Charlotte, NC')
{
latitude = 35.233333;
longitude = 80.833333;
t_zone = -5;
}
if (City == 'Cheyenne, WY')
{
latitude = 41.15;
longitude = 104.866667;
t_zone = -7;
}
if (City == 'Chicago, IL')
{
latitude = 41.833333;
longitude = 87.616667;
t_zone = -6;
}
if (City == 'Cincinnati, OH')
{
latitude = 39.133333;
longitude = 84.5;
t_zone = -5;
}
if (City == 'Cleveland, OH')
{
latitude = 41.466667;
longitude = 81.616667;
t_zone = -5;
}
if (City == 'Columbia, SC')
{
latitude = 34;
longitude = 81.033333;
t_zone = -5;
}
if (City == 'Columbus, OH')
{
latitude = 40;
longitude = 83.016667;
t_zone = -5;
}
if (City == 'Dallas, TX')
{
latitude = 32.766667;
longitude = 96.766667;
t_zone = -6;
}
if (City == 'Denver, CO')
{
latitude = 39.75;
longitude = 105;
t_zone = -7;
}
if (City == 'Des Moines, IA')
{
latitude = 41.583333;
longitude = 93.616667;
t_zone = -6;
}
if (City == 'Detroit, MI')
{
latitude = 42.333333;
longitude = 83.05;
t_zone = -5;
}
if (City == 'Dubuque, IA')
{
latitude = 42.516667;
longitude = 90.666667;
t_zone = -6;
}
if (City == 'Duluth, MN')
{
latitude = 46.816667;
longitude = 92.083333;
t_zone = -6;
}
if (City == 'Eastport, ME')
{
latitude = 44.9;
longitude = 67;
t_zone = -5;
}
if (City == 'El Centro, CA')
{
latitude = 32.633333;
longitude = 115.55;
t_zone = -8;
}
if (City == 'El Paso, TX')
{
latitude = 31.766667;
longitude = 106.483333;
t_zone = -7;
}
if (City == 'Eugene, OR')
{
latitude = 44.05;
longitude = 123.083333;
t_zone = -8;
}
if (City == 'Fargo, ND')
{
latitude = 46.866667;
longitude = 96.8;
t_zone = -6;
}
if (City == 'Flagstaff, AZ')
{
latitude = 35.216667;
longitude = 111.683333;
t_zone = -7;
}
if (City == 'Fort Worth, TX')
{
latitude = 32.716667;
longitude = 97.316667;
t_zone = -6;
}
if (City == 'Fresno, CA')
{
latitude = 36.733333;
longitude = 119.8;
t_zone = -8;
}
if (City == 'Grand Junction, CO')
{
latitude = 39.083333;
longitude = 108.55;
t_zone = -7;
}
if (City == 'Grand Rapids, MI')
{
latitude = 42.966667;
longitude = 85.666667;
t_zone = -5;
}
if (City == 'Havre, MT')
{
latitude = 48.55;
longitude = 109.716667;
t_zone = -7;
}
if (City == 'Helena, MT')
{
latitude = 46.583333;
longitude = 112.033333;
t_zone = -7;
}
if (City == 'Honolulu, HI')
{
latitude = 21.3;
longitude = 157.833333;
t_zone = -10;
}
if (City == 'Hot Springs, AR')
{
latitude = 34.516667;
longitude = 93.05;
t_zone = -6;
}
if (City == 'Houston, TX')
{
latitude = 29.75;
longitude = 95.35;
t_zone = -6;
}
if (City == 'Idaho Falls, ID')
{
latitude = 43.5;
longitude = 112.016667;
t_zone = -7;
}
if (City == 'Indianapolis, IN')
{
latitude = 39.766667;
longitude = 86.166667;
t_zone = -5;
}
if (City == 'Jackson, MS')
{
latitude = 32.333333;
longitude = 90.2;
t_zone = -6;
}
if (City == 'Jacksonville, FL')
{
latitude = 30.366667;
longitude = 81.666667;
t_zone = -5;
}
if (City == 'Juneau, AK')
{
latitude = 58.3;
longitude = 134.4;
t_zone = -9;
}
if (City == 'Kansas City, MO')
{
latitude = 39.1;
longitude = 94.583333;
t_zone = -6;
}
if (City == 'Key West, FL')
{
latitude = 24.55;
longitude = 81.8;
t_zone = -5;
}
if (City == 'Klamath Falls, OR')
{
latitude = 42.166667;
longitude = 121.733333;
t_zone = -8;
}
if (City == 'Knoxville, TN')
{
latitude = 35.95;
longitude = 83.933333;
t_zone = -5;
}
if (City == 'Las Vegas, NV')
{
latitude = 36.166667;
longitude = 115.2;
t_zone = -8;
}
if (City == 'Lewiston, ID')
{
latitude = 46.4;
longitude = 117.033333;
t_zone = -8;
}
if (City == 'Lincoln, NE')
{
latitude = 40.833333;
longitude = 96.666667;
t_zone = -6;
}
if (City == 'Long Beach, CA')
{
latitude = 33.766667;
longitude = 118.183333;
t_zone = -8;
}
if (City == 'Los Angeles, CA')
{
latitude = 34.05;
longitude = 118.25;
t_zone = -8;
}
if (City == 'Louisville, KY')
{
latitude = 38.25;
longitude = 85.766667;
t_zone = -5;
}
if (City == 'Manchester, NH')
{
latitude = 43;
longitude = 71.5;
t_zone = -5;
}
if (City == 'Memphis, TN')
{
latitude = 35.15;
longitude = 90.05;
t_zone = -6;
}
if (City == 'Miami, FL')
{
latitude = 25.766667;
longitude = 80.2;
t_zone = -5;
}
if (City == 'Milwaukee, WI')
{
latitude = 43.033333;
longitude = 87.916667;
t_zone = -6;
}
if (City == 'Minneapolis, MN')
{
latitude = 44.983333;
longitude = 93.233333;
t_zone = -6;
}
if (City == 'Mobile, AL')
{
latitude = 30.7;
longitude = 88.05;
t_zone = -6;
}
if (City == 'Montgomery, AL')
{
latitude = 32.35;
longitude = 86.3;
t_zone = -6;
}
if (City == 'Montpelier, VT')
{
latitude = 44.25;
longitude = 72.533333;
t_zone = -5;
}
if (City == 'Nashville, TN')
{
latitude = 36.166667;
longitude = 86.783333;
t_zone = -6;
}
if (City == 'Newark, NJ')
{
latitude = 40.733333;
longitude = 74.166667;
t_zone = -5;
}
if (City == 'New Haven, CT')
{
latitude = 41.316667;
longitude = 72.916667;
t_zone = -5;
}
if (City == 'New Orleans, LA')
{
latitude = 29.95;
longitude = 90.066667;
t_zone = -6;
}
if (City == 'New York, NY')
{
latitude = 40.783333;
longitude = 73.966667;
t_zone = -5;
}
if (City == 'Nome, AK')
{
latitude = 64.416667;
longitude = 165.5;
t_zone = -9;
}
if (City == 'Oakland, CA')
{
latitude = 37.8;
longitude = 122.266667;
t_zone = -8;
}
if (City == 'Oklahoma City, OK')
{
latitude = 35.433333;
longitude = 97.466667;
t_zone = -6;
}
if (City == 'Omaha, NE')
{
latitude = 41.25;
longitude = 95.933333;
t_zone = -6;
}
if (City == 'Philadelphia, PA')
{
latitude = 39.95;
longitude = 75.166667;
t_zone = -5;
}
if (City == 'Phoenix, AZ')
{
latitude = 33.483333;
longitude = 112.066667;
t_zone = -7;
}
if (City == 'Pierre, SD')
{
latitude = 44.366667;
longitude = 100.35;
t_zone = -6;
}
if (City == 'Pittsburgh, PA')
{
latitude = 40.45;
longitude = 79.95;
t_zone = -5;
}
if (City == 'Portland, ME')
{
latitude = 43.666667;
longitude = 70.25;
t_zone = -5;
}
if (City == 'Portland, OR')
{
latitude = 45.516667;
longitude = 122.683333;
t_zone = -8;
}
if (City == 'Providence, RI')
{
latitude = 41.833333;
longitude = 71.4;
t_zone = -5;
}
if (City == 'Raleigh, NC')
{
latitude = 35.766667;
longitude = 78.65;
t_zone = -5;
}
if (City == 'Reno, NV')
{
latitude = 39.5;
longitude = 119.816667;
t_zone = -8;
}
if (City == 'Richfield, UT')
{
latitude = 38.766667;
longitude = 112.083333;
t_zone = -7;
}
if (City == 'Richmond, VA')
{
latitude = 37.55;
longitude = 77.483333;
t_zone = -5;
}
if (City == 'Roanoke, VA')
{
latitude = 37.283333;
longitude = 79.95;
t_zone = -5;
}
if (City == 'Sacramento, CA')
{
latitude = 38.583333;
longitude = 121.5;
t_zone = -8;
}
if (City == 'St Louis, MO')
{
latitude = 38.583333;
longitude = 90.2;
t_zone = -6;
}
if (City == 'Salt Lake City, UT')
{
latitude = 40.766667;
longitude = 111.9;
t_zone = -7;
}
if (City == 'San Antonio, TX')
{
latitude = 29.383333;
longitude = 98.55;
t_zone = -6;
}
if (City == 'San Diego, CA')
{
latitude = 32.7;
longitude = 117.166667;
t_zone = -8;
}
if (City == 'San Francisco, CA')
{
latitude = 37.783333;
longitude = 122.433333;
t_zone = -8;
}
if (City == 'San Jose, CA')
{
latitude = 37.333333;
longitude = 121.883333;
t_zone = -8;
}
if (City == 'Santa Fe, NM')
{
latitude = 35.683333;
longitude = 105.95;
t_zone = -7;
}
if (City == 'Savannah, GA')
{
latitude = 32.083333;
longitude = 81.083333;
t_zone = -5;
}
if (City == 'Seattle, WA')
{
latitude = 47.616667;
longitude = 122.333333;
t_zone = -8;
}
if (City == 'Shreveport, LA')
{
latitude = 32.466667;
longitude = 93.7;
t_zone = -6;
}
if (City == 'Sioux Falls, SD')
{
latitude = 43.55;
longitude = 96.733333;
t_zone = -6;
}
if (City == 'Sitka, AK')
{
latitude = 57.166667;
longitude = 135.25;
t_zone = -9;
}
if (City == 'Spokane, WA')
{
latitude = 47.666667;
longitude = 117.433333;
t_zone = -8;
}
if (City == 'Springfield, IL')
{
latitude = 39.8;
longitude = 89.633333;
t_zone = -6;
}
if (City == 'Springfield, MA')
{
latitude = 42.1;
longitude = 72.566667;
t_zone = -5;
}
if (City == 'Springfield, MO')
{
latitude = 37.216667;
longitude = 93.283333;
t_zone = -6;
}
if (City == 'Syracuse, NY')
{
latitude = 43.033333;
longitude = 76.133333;
t_zone = -5;
}
if (City == 'Tampa, FL')
{
latitude = 27.95;
longitude = 82.45;
t_zone = -5;
}
if (City == 'Toledo, OH')
{
latitude = 41.65;
longitude = 83.55;
t_zone = -5;
}
if (City == 'Tulsa, OK')
{
latitude = 36.15;
longitude = 95.983333;
t_zone = -6;
}
if (City == 'Virginia Beach, VA')
{
latitude = 36.85;
longitude = 75.966667;
t_zone = -5;
}
if (City == 'Washington, D.C.')
{
latitude = 38.883333;
longitude = 77.033333;
t_zone = -5;
}
if (City == 'Wichita, KS')
{
latitude = 37.716667;
longitude = 97.283333;
t_zone = -6;
}
if (City == 'Wilmington, NC')
{
latitude = 34.233333;
longitude = 77.95;
t_zone = -5;
}

/* Canadian cities listing */
if (City == 'Calgary, AB')
{
latitude = 51+6/60;
longitude = 114+1/60;
t_zone = -7;
}
if (City == 'Charlottetown, PE')
{
latitude = 46 + 14 / 60;
longitude = 63 + 9 / 60;
t_zone = -4;
}
if (City == 'Chicoutimi, QC')
{
latitude = 48+25/60;
longitude = 71+5/60;
t_zone = -5;
}
if (City == 'Edmonton, AB')
{
latitude = 53+34/60;
longitude = 113+31/60;
t_zone = -7;
}
if (City == 'Guelph, ON')
{
latitude = 43+33/60;
longitude = 80+15/60;
t_zone = -5;
}
if (City == 'Halifax, NS')
{
latitude = 44+39/60;
longitude = 63+34/60;
t_zone = -4;
}
if (City == 'Hamilton, ON')
{
latitude = 43+16/60;
longitude = 79+54/60;
t_zone = -5;
}
if (City == 'Hull, QC')
{
latitude = 45+26/60;
longitude = 75+44/60;
t_zone = -5;
}
if (City == 'Iqaluit, NU')
{
latitude = 63+45/60;
longitude = 68+31/60;
t_zone = -6;
}
if (City == 'Kelowna, BC')
{
latitude = 49+53/60;
longitude = 119+30/60;
t_zone = -8;
}
if (City == 'Kingston, ON')
{
latitude = 44+16/60;
longitude = 76+30/60;
t_zone = -5;
}
if (City == 'Kitchener, ON')
{
latitude = 43+26/60;
longitude = 80+30/60;
t_zone = -5;
}
if (City == 'London, ON')
{
latitude = 43+2/60;
longitude = 81+9/60;
t_zone = -5;
}
if (City == 'Montreal, QC')
{
latitude = 45+28/60;
longitude = 73+45/60;
t_zone = -5;
}
if (City == 'Oshawa, ON')
{
latitude = 43+54/60;
longitude = 78+52/60;
t_zone = -5;
}
if (City == 'Ottawa, ON')
{
latitude = 45+19/60;
longitude = 75+40/60;
t_zone = -5;
}
if (City == 'Quebec City, QC')
{
latitude = 46+48/60;
longitude = 71+23/60;
t_zone = -5;
}
if (City == 'Regina, SK')
{
latitude = 50+26/60;
longitude = 104+40/60;
t_zone = -7;
}
if (City == 'Saint John, NB')
{
latitude = 46+06/60;
longitude = 64+46/60;
t_zone = -4;
}
if (City == 'Saskatoon, SK')
{
latitude = 52+10/60;
longitude = 106+41/60;
t_zone = -7;
}
if (City == 'Sherbrooke, QC')
{
latitude = 45+24/60;
longitude = 71+54/60;
t_zone = -5;
}
if (City == 'St Catharines, ON')
{
latitude = 43+11/60;
longitude = 79+14/60;
t_zone = -5;
}
if (City == 'St Johns, NL')
{
latitude = 47+37/60;
longitude = 52+45/60;
t_zone = -3.5;
}
if (City == 'Sudbury, ON')
{
latitude = 46+37/60;
longitude = 80+48/60;
t_zone = -5;
}
if (City == 'Thunder Bay, ON')
{
latitude = 48+22/60;
longitude = 89+19/60;
t_zone = -5;
}
if (City == 'Toronto, ON')
{
latitude = 43+41/60;
longitude = 79+38/60;
t_zone = -5;
}
if (City == 'Trois-Rivieres, QC')
{
latitude = 46+21/60;
longitude = 72+35/60;
t_zone = -5;
}
if (City == 'Vancouver, BC')
{
latitude = 49+11/60;
longitude = 123+10/60;
t_zone = -8;
}
if (City == 'Victoria, BC')
{
latitude = 48+25/60;
longitude = 123+19/60;
t_zone = -8;
}
if (City == 'Whitehorse, YT')
{
latitude = 60+43/60;
longitude = 135+03/60;
t_zone = -8;
}
if (City == 'Windsor, ON')
{
latitude = 42+16/60;
longitude = 82+58/60;
t_zone = -4;
}
if (City == 'Winnipeg, MB')
{
latitude = 49+54/60;
longitude = 97+14/60;
t_zone = -6;
}
if (City == 'Yellowknife, NT')
{
latitude = 62+27/60;
longitude = 114+24/60;
t_zone = -7;
}

if (City == 'Kabul')
{
latitude = 34 + 35/60;
longitude = -(69 + 12/60);
t_zone = 4.5;
}

if (City == 'Luanda')
{
latitude = -(8 + 50/60);
longitude = -(13 + 20/60);
t_zone = 0;
}

if (City == 'Algiers')
{
latitude = 36.833333;
longitude = -3;
t_zone = 1;
}
if (City == 'Buenos Aires')
{
latitude = -34.583333;
longitude = 58.366667;
t_zone = -3;
}
if (City == 'Cordoba')
{
latitude = -31.466667;
longitude = 64.166667;
t_zone = -3;
}

if (City == 'Yerevan')
{
latitude = 40 + 16/60;
longitude = -(44 + 34/60);
t_zone = 4;
}


if (City == 'Adelaide')
{
latitude = -34.916667;
longitude = -138.6;
t_zone = 9.5;
}
if (City == 'Brisbane')
{
latitude = -27.483333;
longitude = -153.133333;
t_zone = 10;
}
if (City == 'Darwin')
{
latitude = -12.466667;
longitude = -130.85;
t_zone = 9.5;
}
if (City == 'Melbourne')
{
latitude = -37.783333;
longitude = -144.966667;
t_zone = 10;
}
if (City == 'Perth')
{
latitude = -31.95;
longitude = -115.866667;
t_zone = 8;
}
if (City == 'Sydney')
{
latitude = -34;
longitude = -151;
t_zone = 10;
}
if (City == 'Vienna')
{
latitude = 48.233333;
longitude = -16.333333;
t_zone = 1;
}
if (City == 'Baku')
{
latitude = 40 + 22/60;
longitude = -(49 + 53/60);
t_zone = 4;
}
if (City == 'Chittagong')
{
latitude = 22 + 21/60;
longitude = -(91 + 50/60);
t_zone = 6;
}
if (City == 'Minsk')
{
latitude = 53 + 54/60;
longitude = -(27 + 33/60);
t_zone = 2;
}
if (City == 'Brussels')
{
latitude = 50.866667;
longitude = -4.366667;
t_zone = 1;
}
if (City == 'La Paz')
{
latitude = -16.45;
longitude = 68.366667;
t_zone = -4;
}
if (City == 'Belem')
{
latitude = -1.466667;
longitude = 48.483333;
t_zone = -3;
}
if (City == 'Rio de Janeiro')
{
latitude = -22.95;
longitude = 43.2;
t_zone = -3;
}
if (City == 'Salvador')
{
latitude = -12.933333;
longitude = 38.45;
t_zone = -3;
}
if (City == 'Sao Paulo')
{
latitude = -23.516667;
longitude = 46.516667;
t_zone = -3;
}
if (City == 'Sofia')
{
latitude = 42.666667;
longitude = -23.333333;
t_zone = 2;
}
if (City == 'Naypyidaw')
{
latitude = 19 + 45/60;
longitude = -(96 + 12/60);
t_zone = 6.5;
}
if (City == 'Yangon')
{
latitude = 16 + 47/60;
longitude = -(96 + 9/60);
t_zone = 6.5;
}
if (City == 'Phnom Penh')
{
latitude = 11 + 33/60;
longitude = -(104 + 51/60);
t_zone = 7;
}
if (City == 'Iquique')
{
latitude = -20.166667;
longitude = 70.116667;
t_zone = -4;
}
if (City == 'Santiago')
{
latitude = -33.466667;
longitude = 70.75;
t_zone = -4;
}
if (City == 'Beijing')
{
latitude = 39.916667;
longitude = -116.416667;
t_zone = 8;
}
if (City == 'Canton')
{
latitude = 23.116667;
longitude = -113.25;
t_zone = 8;
}
if (City == 'Chongqing')
{
latitude = 29.766667;
longitude = -106.566667;
t_zone = 8;
}
if (City == 'Hong Kong')
{
latitude = 22 + 17/60;
longitude = -(114 + 8/60);
t_zone = 8;
}
if (City == 'Nanjing')
{
latitude = 32.05;
longitude = -118.883333;
t_zone = 8;
}
if (City == 'Shanghai')
{
latitude = 31.166667;
longitude = -121.466667;
t_zone = 8;
}
if (City == 'Bogota')
{
latitude = 4.533333;
longitude = 74.25;
t_zone = -5;
}
if (City == 'Kinshasa')
{
latitude = -4.3;
longitude = -15.283333;
t_zone = 1;
}
if (City == 'Havana')
{
latitude = 23.133333;
longitude = 82.383333;
t_zone = -5;
}
if (City == 'Prague')
{
latitude = 50.083333;
longitude = -14.433333;
t_zone = 1;
}
if (City == 'Copenhagen')
{
latitude = 55.666667;
longitude = -12.566667;
t_zone = 1;
}
if (City == 'Djibouti')
{
latitude = 11.5;
longitude = -43.05;
t_zone = 3;
}
if (City == 'Guayaquil')
{
latitude = -2.166667;
longitude = 79.933333;
t_zone = -5;
}
if (City == 'Cairo')
{
latitude = 30.033333;
longitude = -31.35;
t_zone = 2;
}
if (City == 'Birmingham')
{
latitude = 52.416667;
longitude = 1.916667;
t_zone = 0;
}
if (City == 'Bristol')
{
latitude = 51.466667;
longitude = 2.583333;
t_zone = 0;
}
if (City == 'Leeds')
{
latitude = 53.75;
longitude = 1.5;
t_zone = 0;
}
if (City == 'Liverpool')
{
latitude = 53.416667;
longitude = 3;
t_zone = 0;
}
if (City == 'London')
{
latitude = 51.533333;
longitude = 0.083333;
t_zone = 0;
}
if (City == 'Manchester')
{
latitude = 53.5;
longitude = 2.25;
t_zone = 0;
}
if (City == 'Newcastle')
{
latitude = 54.966667;
longitude = 1.616667;
t_zone = 0;
}
if (City == 'Norwich')
{
latitude = 52.6309;
longitude = -1.2973;
t_zone = 0;
}
if (City == 'Plymouth')
{
latitude = 50.416667;
longitude = 4.083333;
t_zone = 0;
}
if (City == 'Helsinki')
{
latitude = 60.166667;
longitude = -25;
t_zone = 2;
}
if (City == 'Bordeaux')
{
latitude = 44.833333;
longitude = 0.516667;
t_zone = 1;
}
if (City == 'Lyons')
{
latitude = 45.75;
longitude = -4.833333;
t_zone = 1;
}
if (City == 'Marseilles')
{
latitude = 43.333333;
longitude = -5.333333;
t_zone = 1;
}
if (City == 'Paris')
{
latitude = 48.8;
longitude = -2.333333;
t_zone = 1;
}
if (City == 'Cayenne')
{
latitude = 4.816667;
longitude = 52.3;
t_zone = -4;
}
if (City == 'Berlin')
{
latitude = 52.5;
longitude = -13.416667;
t_zone = 1;
}
if (City == 'Bremen')
{
latitude = 53.083333;
longitude = -8.816667;
t_zone = 1;
}
if (City == 'Frankfurt')
{
latitude = 50.116667;
longitude = -8.683333;
t_zone = 1;
}
if (City == 'Hamburg')
{
latitude = 53.55;
longitude = -10.033333;
t_zone = 1;
}
if (City == 'Munich')
{
latitude = 48.133333;
longitude = -11.583333;
t_zone = 1;
}
if (City == 'Athens')
{
latitude = 37.966667;
longitude = -23.716667;
t_zone = 2;
}
if (City == 'Guatemala City')
{
latitude = 14.616667;
longitude = 90.516667;
t_zone = -6;
}
if (City == 'Georgetown')
{
latitude = 6.75;
longitude = 58.25;
t_zone = -3.75;
}
if (City == 'Budapest')
{
latitude = 47.5;
longitude = -19.083333;
t_zone = 1;
}
if (City == 'Reykjavik')
{
latitude = 64.066667;
longitude = 21.966667;
t_zone = -1;
}
if (City == 'Bombay')
{
latitude = 19;
longitude = -72.8;
t_zone = 5.5;
}
if (City == 'Calcutta')
{
latitude = 22.566667;
longitude = -88.4;
t_zone = 5.5;
}
if (City == 'Delhi')
{
latitude = 28.667;
longitude = -77.233;
t_zone = 5.5;
}
if (City == 'Jakarta')
{
latitude = -6.266667;
longitude = -106.8;
t_zone = 7.5;
}
if (City == 'Teheran')
{
latitude = 35.75;
longitude = -51.75;
t_zone = 3.5;
}
if (City == 'Baghdad')
{
latitude = 33 + 20/60;
longitude = -(44 + 26/60);
t_zone = 3;
}
if (City == 'Dublin')
{
latitude = 53.333333;
longitude = 6.25;
t_zone = 0;
}

if (City == 'Jerusalem')
{
latitude = 31 + 47/60;
longitude = -(35 + 13/60);
t_zone = 2;
}
if (City == 'Tel Aviv')
{
latitude = 32 + 5/60;
longitude = -(34 + 46/60);
t_zone = 2;
}

if (City == 'Milan')
{
latitude = 45.45;
longitude = -9.166667;
t_zone = 1;
}
if (City == 'Naples')
{
latitude = 40.833333;
longitude = -14.25;
t_zone = 1;
}
if (City == 'Rome')
{
latitude = 41.9;
longitude = -12.45;
t_zone = 1;
}
if (City == 'Venice')
{
latitude = 45.433333;
longitude = -12.333333;
t_zone = 1;
}
if (City == 'Kingston')
{
latitude = 17.983333;
longitude = 76.816667;
t_zone = -5;
}
if (City == 'Nagasaki')
{
latitude = 32.8;
longitude = -129.95;
t_zone = 9;
}
if (City == 'Nagoya')
{
latitude = 35.116667;
longitude = -136.933333;
t_zone = 9;
}
if (City == 'Osaka')
{
latitude = 34.533333;
longitude = -135.5;
t_zone = 9;
}
if (City == 'Tokyo')
{
latitude = 35.666667;
longitude = -139.75;
t_zone = 9;
}
if (City == 'Nairobi')
{
latitude = -1.416667;
longitude = -36.916667;
t_zone = 3;
}
if (City == 'Beirut')
{
latitude = 33 + 54/60;
longitude = -(35 + 32/60);
t_zone = 2;
}
if (City == 'Tripoli')
{
latitude = 32.95;
longitude = -13.2;
t_zone = 2;
}
if (City == 'Tananarive')
{
latitude = -18.833333;
longitude = -47.55;
t_zone = 3;
}
if (City == 'Chihuahua')
{
latitude = 28.616667;
longitude = 106.083333;
t_zone = -6;
}
if (City == 'Mazatlan')
{
latitude = 23.2;
longitude = 106.416667;
t_zone = -7;
}
if (City == 'Mexico City')
{
latitude = 19.433333;
longitude = 99.116667;
t_zone = -6;
}
if (City == 'Veracruz')
{
latitude = 19.166667;
longitude = 96.166667;
t_zone = -6;
}
if (City == 'Amsterdam')
{
latitude = 52.366667;
longitude = -4.883333;
t_zone = 1;
}
if (City == 'Auckland')
{
latitude = -36.883333;
longitude = -174.75;
t_zone = 12;
}
if (City == 'Christchurch')
{
latitude = -(43 + 31.8/60);
longitude = -(172 + 37.2/60);
t_zone = 12;
}
if (City == 'Wellington')
{
latitude = -41.283333;
longitude = -174.783333;
t_zone = 12;
}
if (City == 'Belfast')
{
latitude = 54.616667;
longitude = 5.933333;
t_zone = 0;
}
if (City == 'Hammerfest')
{
latitude = 70.633333;
longitude = -23.633333;
t_zone = 1;
}
if (City == 'Oslo')
{
latitude = 59.95;
longitude = -10.7;
t_zone = 1;
}
if (City == 'Islamabad')
{
latitude = 33 + 40/60;
longitude = -(73 + 10/60);
t_zone = 5;
}
if (City == 'Panama City')
{
latitude = 8.966667;
longitude = 79.533333;
t_zone = -5;
}
if (City == 'Port Moresby')
{
latitude = -9.416667;
longitude = -147.133333;
t_zone = 10;
}
if (City == 'Asuncion')
{
latitude = -25.25;
longitude = 57.666667;
t_zone = -4;
}
if (City == 'Lima')
{
latitude = -12;
longitude = 77.033333;
t_zone = -5;
}
if (City == 'Manila')
{
latitude = 14.583333;
longitude = -120.95;
t_zone = 8;
}
if (City == 'Warsaw')
{
latitude = 52.233333;
longitude = -21;
t_zone = 1;
}
if (City == 'Lisbon')
{
latitude = 38.733333;
longitude = 9.15;
t_zone = 0;
}
if (City == 'Bucharest')
{
latitude = 44.416667;
longitude = -26.116667;
t_zone = 2;
}
if (City == 'Irkutsk')
{
latitude = 52.5;
longitude = -104.333333;
t_zone = 8;
}
if (City == 'Moscow')
{
latitude = 55.75;
longitude = -37.6;
t_zone = 3;
}
if (City == 'St Petersburg')
{
latitude = 59.933333;
longitude = -30.3;
t_zone = 3;
}
if (City == 'Vladivostok')
{
latitude = 43.166667;
longitude = -132;
t_zone = 10;
}
if (City == 'Mecca')
{
latitude = 21.483333;
longitude = -39.75;
t_zone = 3;
}
if (City == 'Aberdeen')
{
latitude = 57.15;
longitude = 2.15;
t_zone = 0;
}
if (City == 'Edinburgh')
{
latitude = 55.916667;
longitude = 3.166667;
t_zone = 0;
}
if (City == 'Glasgow')
{
latitude = 55.833333;
longitude = 4.25;
t_zone = 0;
}
if (City == 'Dakar')
{
latitude = 14.666667;
longitude = 17.466667;
t_zone = 0;
}
if (City == 'Singapore')
{
latitude = 1.233333;
longitude = -103.916667;
t_zone = 8.0;
}
if (City == 'Johannesburg')
{
latitude = -26.2;
longitude = -28.066667;
t_zone = 2;
}
if (City == 'CapeTown')
{
latitude = -33.916667;
longitude = -18.366667;
t_zone = 2;
}
if (City == 'Durban')
{
latitude = -29.883333;
longitude = -30.883333;
t_zone = 2;
}
if (City == 'Barcelona')
{
latitude = 41.383333;
longitude = -2.15;
t_zone = 1;
}
if (City == 'Madrid')
{
latitude = 40.433333;
longitude = 3.7;
t_zone = 1;
}
if (City == 'Paramaribo')
{
latitude = 5.75;
longitude = 55.25;
t_zone = -3.5;
}
if (City == 'Stockholm')
{
latitude = 59.283333;
longitude = -18.05;
t_zone = 1;
}
if (City == 'Zurich')
{
latitude = 47.35;
longitude = -8.516667;
t_zone = 1;
}
if (City == 'Hobart')
{
latitude = -42.866667;
longitude = -147.166667;
t_zone = 10;
}
if (City == 'Bangkok')
{
latitude = 13.75;
longitude = -100.5;
t_zone = 7;
}
if (City == 'Ankara')
{
latitude = 39.916667;
longitude = -32.916667;
t_zone = 2;
}
if (City == 'Odessa')
{
latitude = 46.45;
longitude = -30.8;
t_zone = 3;
}
if (City == 'Montevideo')
{
latitude = -34.883333;
longitude = 56.166667;
t_zone = -3;
}
if (City == 'Caracas')
{
latitude = 10.466667;
longitude = 67.033333;
t_zone = -4;
}
if (City == 'Hanoi')
{
latitude = 21 + 2/60;
longitude = -(105 + 51/60);
t_zone = 7;
}
if (City == 'Cardiff')
{
latitude = 51 + 29/60;
longitude = 3 + 11/60;
t_zone = 0;
}
if (City == 'Belgrade')
{
latitude = 44.866667;
longitude = -20.533333;
t_zone = 1;
}

if (City == 'Tirana')
{
latitude = 41.33;
longitude = -19.82;
t_zone = 1;
}

if (City == 'Nassau')
{
latitude = 25.06;
longitude = 77.33;
t_zone = -5;
}

if (City == 'Belmopan')
{
latitude = 17 + 25/60;
longitude = 88 + 46/60;
t_zone = -6;
}

if (City == 'Porto Novo')
{
latitude = 6.5;
longitude = -(2 + 47/60);
t_zone = 1;
}

if (City == 'Thimphu')
{
latitude = 27.48;
longitude = -89.70;
t_zone = 6;
}

if (City == 'Sarajevo')
{
latitude = 43.85;
longitude = -18.38;
t_zone = 1;
}

if (City == 'Gaborone')
{
latitude = -24.65;
longitude = -25.91;
t_zone = 2;
}

if (City == 'Bandar Seri Begawan')
{
latitude = 4.93;
longitude = -114.95;
t_zone = 8;
}

if (City == 'Ouagadougou')
{
latitude = 12.37;
longitude = 1.53;
t_zone = 0;
}

if (City == 'Bujumbura')
{
latitude = -3.37;
longitude = -29.35;
t_zone = 2;
}

if (City == 'Yaounde')
{
latitude = 3 + 51/60;
longitude = -(11 + 31/60);
t_zone = 1;
}

if (City == 'Praia')
{
latitude = 14.93;
longitude = 23.54;
t_zone = -1;
}

if (City == 'Bangui')
{
latitude = 4.36;
longitude = -18.56;
t_zone = 1;
}

if (City == 'Ndjamena')
{
latitude = 12.11;
longitude = -15.05;
t_zone = 1;
}

if (City == 'Brazzaville')
{
latitude = -4.25;
longitude = -15.26;
t_zone = 1;
}

if (City == 'San Jose')
{
latitude = 9.93;
longitude = 84.08;
t_zone = -6;
}

if (City == 'Abidjan')
{
latitude = 5.33;
longitude = 4.03;
t_zone = 0;
}

if (City == 'Zagreb')
{
latitude = 45.80;
longitude = -15.97;
t_zone = 1;
}

if (City == 'Nicosia')
{
latitude = 35.16;
longitude = -33.38;
t_zone = 2;
}

if (City == 'Santo Domingo')
{
latitude = 18.48;
longitude = 69.91;
t_zone = -4;
}

if (City == 'Dili')
{
latitude = -8.57;
longitude = -125.58;
t_zone = 9;
}

if (City == 'San Salvador')
{
latitude = 13.69;
longitude = 89.19;
t_zone = -6;
}

if (City == 'Asmera')
{
latitude = 15.33;
longitude = -38.94;
t_zone = 3;
}

if (City == 'Tallinn')
{
latitude = 59.44;
longitude = -24.74;
t_zone = 2;
}

if (City == 'Addis Ababa')
{
latitude = 9.03;
longitude = -38.74;
t_zone = 3;
}

if (City == 'Port Stanley')
{
latitude = -51.70;
longitude = 57.82;
t_zone = -4;
}

if (City == 'Suva')
{
latitude = -18.13;
longitude = -178.43;
t_zone = 12;
}

if (City == 'Papeete')
{
latitude = -(17 + 32/60);
longitude = 149 + 34/60;
t_zone = -10;
}

if (City == 'Libreville')
{
latitude = 0.39;
longitude = -9.45;
t_zone = 1;
}

if (City == 'Banjul')
{
latitude = 13.45;
longitude = 16.68;
t_zone = 0;
}

if (City == 'Tbilisi')
{
latitude = 41.72;
longitude = -44.79;
t_zone = 4;
}

if (City == 'Accra')
{
latitude = 5.56;
longitude = 0.20;
t_zone = 0;
}

if (City == 'Nuuk')
{
latitude = 64 + 10/60;
longitude = 51 + 40/60;
t_zone = -3;
}

if (City == 'Conakry')
{
latitude = 9.55;
longitude = 13.67;
t_zone = 0;
}

if (City == 'Bissau')
{
latitude = 11.87;
longitude = 15.60;
t_zone = 0;
}

if (City == 'Port-au-Prince')
{
latitude = 18.54;
longitude = 72.34;
t_zone = -5;
}

if (City == 'Tegucigalpa')
{
latitude = 14.09;
longitude = 87.22;
t_zone = -6;
}

if (City == 'Amman')
{
latitude = 31.95;
longitude = -35.93;
t_zone = 2;
}

if (City == 'Almaty')
{
latitude = 43.32;
longitude = -76.92;
t_zone = 6;
}

if (City == 'Pyongyang')
{
latitude = 39.02;
longitude = -125.75;
t_zone = 9;
}

if (City == 'Seoul')
{
latitude = 37.56;
longitude = -126.99;
t_zone = 9;
}

if (City == 'Bishkek')
{
latitude = 42.87;
longitude = -74.57;
t_zone = 6;
}

if (City == 'Vientiane')
{
latitude = 17.97;
longitude = -102.61;
t_zone = 7;
}

if (City == 'Riga')
{
latitude = 56.97;
longitude = -24.13;
t_zone = 2;
}

if (City == 'Maseru')
{
latitude = -29.31;
longitude = -27.49;
t_zone = 2;
}

if (City == 'Monrovia')
{
latitude = 6.31;
longitude = 10.80;
t_zone = 0;
}

if (City == 'Vilnius')
{
latitude = 54.70;
longitude = -25.27;
t_zone = 2;
}

if (City == 'Skopje')
{
latitude = 42.00;
longitude = -21.47;
t_zone = 1;
}

if (City == 'Lilongwe')
{
latitude = -13.97;
longitude = -33.80;
t_zone = 2;
}

if (City == 'Kuala Lumpur')
{
latitude = 3.16;
longitude = -101.71;
t_zone = 8;
}

if (City == 'Bamako')
{
latitude = 12.65;
longitude = 7.99;
t_zone = 0;
}

if (City == 'Nouakchott')
{
latitude = 18.09;
longitude = 15.98;
t_zone = 0;
}

if (City == 'Kishinev')
{
latitude = 47.03;
longitude = -28.83;
t_zone = 2;
}

if (City == 'Ulaanbaatar')
{
latitude = 47.93;
longitude = -106.91;
t_zone = 8;
}

if (City == 'Casablanca')
{
latitude = 33.60;
longitude = 7.62;
t_zone = 0;
}

if (City == 'Maputo')
{
latitude = -25.95;
longitude = -32.57;
t_zone = 2;
}

if (City == 'Windhoek')
{
latitude = -22.56;
longitude = -17.09;
t_zone = 1;
}

if (City == 'Kathmandu')
{
latitude = 27.71;
longitude = -85.31;
t_zone = 5.75;
}

if (City == 'Managua')
{
latitude = 12.15;
longitude = 86.27;
t_zone = -6;
}

if (City == 'Niamey')
{
latitude = 13.52;
longitude = -2.12;
t_zone = 1;
}

if (City == 'Lagos')
{
latitude = 6.45;
longitude = -3.47;
t_zone = 1;
}

if (City == 'San Juan')
{
latitude = 18.44;
longitude = 66.13;
t_zone = -4;
}

if (City == 'Doha')
{
latitude = 25.30;
longitude = -51.51;
t_zone = 3;
}

if (City == 'Kigali')
{
latitude = -1.94;
longitude = -30.06;
t_zone = 2;
}

if (City == 'Freetown')
{
latitude = 8.49;
longitude = 13.24;
t_zone = 0;
}

if (City == 'Bratislava')
{
latitude = 48.16;
longitude = -17.13;
t_zone = 1;
}

if (City == 'Ljubljana')
{
latitude = 46.06;
longitude = -14.51;
t_zone = 1;
}

if (City == 'Mogadishu')
{
latitude = 2.05;
longitude = -45.33;
t_zone = 3;
}

if (City == 'Colombo')
{
latitude = 6.93;
longitude = -79.85;
t_zone = 5.5;
}

if (City == 'Khartoum')
{
latitude = 15.58;
longitude = -32.52;
t_zone = 3;
}

if (City == 'Mbabane')
{
latitude = -(26 + 19/60);
longitude = -(31 + 7/60);
t_zone = 2;
}

if (City == 'Damascus')
{
latitude = 33.4;
longitude = -36.5;
t_zone = 2;
}

if (City == 'Taipei')
{
latitude = 25.02;
longitude = -121.45;
t_zone = 8;
}

if (City == 'Dushanbe')
{
latitude = 38.57;
longitude = -68.78;
t_zone = 5;
}

if (City == 'Dar es Salaam')
{
latitude = -6.82;
longitude = -39.28;
t_zone = 3;
}

if (City == 'Lome')
{
latitude = 6.17;
longitude = -1.35;
t_zone = 0;
}

if (City == 'Port of Spain')
{
latitude = 10 + 38/60;
longitude = 61 + 31/60;
t_zone = -4;
}

if (City == 'Tunis')
{
latitude = 36.84;
longitude = -10.22;
t_zone = 1;
}

if (City == 'Ashgabat')
{
latitude = 37.95;
longitude = -58.38;
t_zone = 5;
}

if (City == 'Kampala')
{
latitude = 0.32;
longitude = -32.58;
t_zone = 3;
}

if (City == 'Dubai')
{
latitude = 25.27;
longitude = -55.33;
t_zone = 4;
}

if (City == 'Tashkent')
{
latitude = 41.31;
longitude = -69.30;
t_zone = 5;
}

if (City == 'Vatican City')
{
latitude = 41.90;
longitude = -12.46;
t_zone = 1;
}

if (City == 'Sana')
{
latitude = 15.38;
longitude = -44.21;
t_zone = 3;
}

if (City == 'Lusaka')
{
latitude = -15.42;
longitude = -28.29;
t_zone = 2;
}

if (City == 'Harare')
{
latitude = -17.82;
longitude = -31.05;
t_zone = 2;
}

if (City == 'St Johns')
{
latitude = 17 + 6/60;
longitude = 61 + 45/60;
t_zone = -4;
}

if (City == 'Manama')
{
latitude = 26 + 13/60;
longitude = -(50 + 35/60);
t_zone = 3;
}

if (City == 'Bridgetown')
{
latitude = 13 + 10/60;
longitude = 59 + 32/60;
t_zone = -4;
}

if (City == 'Hamilton')
{
latitude = 32 + 18/60;
longitude = 64 + 47/60;
t_zone = -4;
}

if (City == 'Moroni')
{
latitude = -(11 + 41/60);
longitude = -(43 + 16/60);
t_zone = 3;
}

if (City == 'Luxembourg')
{
latitude = 49 + 36/60;
longitude = -(6 + 7/60);
t_zone = 1;
}

if (City == 'Valletta')
{
latitude = 35 + 53/60;
longitude = -(14 + 30/60);
t_zone = 1;
}

if (City == 'Majuro')
{
latitude = 7 + 7/60;
longitude = -(171 + 4/60);
t_zone = 12;
}

if (City == 'Port Louis')
{
latitude = -(20 + 10/60);
longitude = -(57 + 31/60);
t_zone = 4;
}

if (City == 'Monaco')
{
latitude = 43 + 44/60;
longitude = -(7 + 24/60);
t_zone = 1;
}

if (City == 'Noumea')
{
latitude = -(22 + 16/60);
longitude = -(166 + 27/60);
t_zone = 11;
}

if (City == 'Muscat')
{
latitude = 23 + 36/60;
longitude = -(58 + 33/60);
t_zone = 4
}

lat_long_box();
}

function lat_long_box()
{
 with (Math) {
 
 lat_long = "";
 x = floor(abs(latitude));
 y = floor((abs(latitude) - x) * 60 + 0.5);
 if (x < 10) lat_long += "0";
 lat_long = lat_long + x + "\u00B0" + " ";
 if (y < 10) lat_long += "0";
 lat_long = lat_long + y + "\'";
 if (latitude >= 0)
 {
 lat_long += " N  ";
 }
 else
 {
 lat_long += " S  ";
 }

 x = floor(abs(longitude));
 y = floor((abs(longitude) - x) * 60 + 0.5);
 if (x < 100) lat_long += "0";
 if (x < 10) lat_long += "0";
 lat_long = lat_long + x + "\u00B0" + " ";
 if (y < 10) lat_long += "0";
 lat_long = lat_long + y + "\'";
 if (longitude >= 0)
 {
 lat_long += " W";
 }
 else
 {
 lat_long += " E";
 }

}
}

function setup()
{
 satellite_position();
 setInterval("satellite_position()",7000);
}

function satellite_position()
{
with (Math) {

var iss_x, iss_y, iss_layer;
var hst_x, hst_y, hst_layer;
var sts_x, sts_y, sts_layer;
var new_sat_x, new_sat_y, new_sat_layer;
var sat_x, sat_y, sat_layer;

document.satellite.lat_long.value = lat_long;

proc_flag = 1;

iss_x = 7;
iss_y = 7;
iss_layer = 1;

hst_x = 7;
hst_y = 7;
hst_layer = 1;

sts_x = 7;
sts_y = 7;
sts_layer = 1;

new_sat_x = 7;
new_sat_y = 7;
new_sat_layer = 1;

t5_x = 7;
t5_y = 7;
t5_layer = 1;

t10_x = 7;
t10_y = 7;
t10_layer = 1;

t15_x = 7;
t15_y = 7;
t15_layer = 1;

t20_x = 7;
t20_y = 7;
t20_layer = 1;

t25_x = 7;
t25_y = 7;
t25_layer = 1;

t30_x = 7;
t30_y = 7;
t30_layer = 1;

t35_x = 7;
t35_y = 7;
t35_layer = 1;

t40_x = 7;
t40_y = 7;
t40_layer = 1;

t45_x = 7;
t45_y = 7;
t45_layer = 1;

t50_x = 7;
t50_y = 7;
t50_layer = 1;

t55_x = 7;
t55_y = 7;
t55_layer = 1;

t60_x = 7;
t60_y = 7;
t60_layer = 1;

PROCinit();

if (document.satellite.sat.value == "STS" && shuttle_status == "ground")
{
 alert("The Space Shuttle isn't currently in orbit. Please select another satellite.");
 return;
}

if (document.satellite.sat.value == "STS" && shuttle_status == "docked")
{
 alert("The Space Shuttle is docked to the International Space Station. Please select the ISS for predictions.");
 return;
}

if (document.satellite.sat.value == "ATV" && atv_status != "orbit")
{
 alert("The Automated Transfer Vehicle isn't currently in orbit. Please select another satellite.");
 return;
}

T = JDS - JDE;

PROCsatvec();

if (document.satellite.sat.value == "ISS")
{
iss_x = 497 + Sat_lo * x_scale;
iss_y = 79 - Sat_lat * y_scale;
iss_layer = 4;
}

if (document.satellite.sat.value == "HST")
{
hst_x = 492 + Sat_lo * x_scale;
hst_y = 72 - Sat_lat * y_scale;
hst_layer = 4;
}

if (document.satellite.sat.value == "STS")
{
sts_x = 497 + Sat_lo * x_scale;
sts_y = 79 - Sat_lat * y_scale;
sts_layer = 4;
}

if (document.satellite.sat.value == "ATV")
{
new_sat_x = 497 + Sat_lo * x_scale;
new_sat_y = 79 - Sat_lat * y_scale;
new_sat_layer = 4;
}


if (document.satellite.sat.value == "ENVISAT")
{
new_sat_x = 497 + Sat_lo * x_scale;
new_sat_y = 79 - Sat_lat * y_scale;
new_sat_layer = 4;
}


if (document.satellite.sat.value == "SEASAT")
{
new_sat_x = 497 + Sat_lo * x_scale;
new_sat_y = 79 - Sat_lat * y_scale;
new_sat_layer = 4;
}

if (document.all)
{
document.all.iss.style.pixelTop = iss_y;
document.all.iss.style.pixelLeft = iss_x;
document.all.iss.style.zIndex = iss_layer;

document.all.hst.style.pixelTop = hst_y;
document.all.hst.style.pixelLeft = hst_x;
document.all.hst.style.zIndex = hst_layer;

document.all.sts.style.pixelTop = sts_y;
document.all.sts.style.pixelLeft = sts_x;
document.all.sts.style.zIndex = sts_layer;

document.all.atv.style.pixelTop = new_sat_y;
document.all.atv.style.pixelLeft = new_sat_x;
document.all.atv.style.zIndex = new_sat_layer;
}
else
{
if (document.layers)
{
document.layers["iss"].left = iss_x;
document.layers["iss"].top = iss_y;
document.layers["iss"].zIndex = iss_layer;

document.layers["hst"].left = hst_x;
document.layers["hst"].top = hst_y;
document.layers["hst"].zIndex = hst_layer;

document.layers["sts"].left = sts_x;
document.layers["sts"].top = sts_y;
document.layers["sts"].zIndex = sts_layer;

document.layers["atv"].left = new_sat_x;
document.layers["atv"].top = new_sat_y;
document.layers["atv"].zIndex = new_sat_layer;
}
else
{
if (document.getElementById)
{
document.getElementById("iss").style.left = iss_x;
document.getElementById("iss").style.top = iss_y;
document.getElementById("iss").style.zIndex = iss_layer;

document.getElementById("hst").style.left = hst_x;
document.getElementById("hst").style.top = hst_y;
document.getElementById("hst").style.zIndex = hst_layer;

document.getElementById("sts").style.left = sts_x;
document.getElementById("sts").style.top = sts_y;
document.getElementById("sts").style.zIndex = sts_layer;

document.getElementById("atv").style.left = new_sat_x;
document.getElementById("atv").style.top = new_sat_y;
document.getElementById("atv").style.zIndex = new_sat_layer;
}
}
}

for (satpos=1; satpos<=12; satpos++)
{
T += 5 / 1440;

PROCsatvec();

sat_x = 509 + Sat_lo * x_scale;
sat_y = 96 - Sat_lat * y_scale;

if (satpos == 1)
{
t5_x = sat_x;
t5_y = sat_y;
t5_layer = 4;
}

if (satpos == 2)
{
t10_x = sat_x;
t10_y = sat_y;
t10_layer = 4;
}

if (satpos == 3)
{
t15_x = sat_x;
t15_y = sat_y;
t15_layer = 4;
}

if (satpos == 4)
{
t20_x = sat_x;
t20_y = sat_y;
t20_layer = 4;
}

if (satpos == 5)
{
t25_x = sat_x;
t25_y = sat_y;
t25_layer = 4;
}

if (satpos == 6)
{
t30_x = sat_x;
t30_y = sat_y;
t30_layer = 4;
}

if (satpos == 7)
{
t35_x = sat_x;
t35_y = sat_y;
t35_layer = 4;
}

if (satpos == 8)
{
t40_x = sat_x;
t40_y = sat_y;
t40_layer = 4;
}

if (satpos == 9)
{
t45_x = sat_x;
t45_y = sat_y;
t45_layer = 4;
}

if (satpos == 10)
{
t50_x = sat_x;
t50_y = sat_y;
t50_layer = 4;
}

if (satpos == 11)
{
t55_x = sat_x;
t55_y = sat_y;
t55_layer = 4;
}

if (satpos == 12)
{
t60_x = sat_x;
t60_y = sat_y;
t60_layer = 4;
}

if (document.all)
{
document.all.t5.style.pixelTop = t5_y;
document.all.t5.style.pixelLeft = t5_x;
document.all.t5.style.zIndex = t5_layer;

document.all.t10.style.pixelTop = t10_y;
document.all.t10.style.pixelLeft = t10_x;
document.all.t10.style.zIndex = t10_layer;

document.all.t15.style.pixelTop = t15_y;
document.all.t15.style.pixelLeft = t15_x;
document.all.t15.style.zIndex = t15_layer;

document.all.t20.style.pixelTop = t20_y;
document.all.t20.style.pixelLeft = t20_x;
document.all.t20.style.zIndex = t20_layer;

document.all.t25.style.pixelTop = t25_y;
document.all.t25.style.pixelLeft = t25_x;
document.all.t25.style.zIndex = t25_layer;

document.all.t30.style.pixelTop = t30_y;
document.all.t30.style.pixelLeft = t30_x;
document.all.t30.style.zIndex = t30_layer;

document.all.t35.style.pixelTop = t35_y;
document.all.t35.style.pixelLeft = t35_x;
document.all.t35.style.zIndex = t35_layer;

document.all.t40.style.pixelTop = t40_y;
document.all.t40.style.pixelLeft = t40_x;
document.all.t40.style.zIndex = t40_layer;

document.all.t45.style.pixelTop = t45_y;
document.all.t45.style.pixelLeft = t45_x;
document.all.t45.style.zIndex = t45_layer;

document.all.t50.style.pixelTop = t50_y;
document.all.t50.style.pixelLeft = t50_x;
document.all.t50.style.zIndex = t50_layer;

document.all.t55.style.pixelTop = t55_y;
document.all.t55.style.pixelLeft = t55_x;
document.all.t55.style.zIndex = t55_layer;

document.all.t60.style.pixelTop = t60_y;
document.all.t60.style.pixelLeft = t60_x;
document.all.t60.style.zIndex = t60_layer;
}
else
{
if (document.layers)
{
document.layers["t5"].left = t5_x;
document.layers["t5"].top = t5_y;
document.layers["t5"].zIndex = t5_layer;

document.layers["t10"].left = t10_x;
document.layers["t10"].top = t10_y;
document.layers["t10"].zIndex = t10_layer;

document.layers["t15"].left = t15_x;
document.layers["t15"].top = t15_y;
document.layers["t15"].zIndex = t15_layer;

document.layers["t20"].left = t20_x;
document.layers["t20"].top = t20_y;
document.layers["t20"].zIndex = t20_layer;

document.layers["t25"].left = t25_x;
document.layers["t25"].top = t25_y;
document.layers["t25"].zIndex = t25_layer;

document.layers["t30"].left = t30_x;
document.layers["t30"].top = t30_y;
document.layers["t30"].zIndex = t30_layer;

document.layers["t35"].left = t35_x;
document.layers["t35"].top = t35_y;
document.layers["t35"].zIndex = t35_layer;

document.layers["t40"].left = t40_x;
document.layers["t40"].top = t40_y;
document.layers["t40"].zIndex = t40_layer;

document.layers["t45"].left = t45_x;
document.layers["t45"].top = t45_y;
document.layers["t45"].zIndex = t45_layer;

document.layers["t50"].left = t50_x;
document.layers["t50"].top = t50_y;
document.layers["t50"].zIndex = t50_layer;

document.layers["t55"].left = t55_x;
document.layers["t55"].top = t55_y;
document.layers["t55"].zIndex = t55_layer;

document.layers["t60"].left = t60_x;
document.layers["t60"].top = t60_y;
document.layers["t60"].zIndex = t60_layer;
}
else
{
if (document.getElementById)
{
document.getElementById("t5").style.left = t5_x;
document.getElementById("t5").style.top = t5_y;
document.getElementById("t5").style.zIndex = t5_layer;

document.getElementById("t10").style.left = t10_x;
document.getElementById("t10").style.top = t10_y;
document.getElementById("t10").style.zIndex = t10_layer;

document.getElementById("t15").style.left = t15_x;
document.getElementById("t15").style.top = t15_y;
document.getElementById("t15").style.zIndex = t15_layer;

document.getElementById("t20").style.left = t20_x;
document.getElementById("t20").style.top = t20_y;
document.getElementById("t20").style.zIndex = t20_layer;

document.getElementById("t25").style.left = t25_x;
document.getElementById("t25").style.top = t25_y;
document.getElementById("t25").style.zIndex = t25_layer;

document.getElementById("t30").style.left = t30_x;
document.getElementById("t30").style.top = t30_y;
document.getElementById("t30").style.zIndex = t30_layer;

document.getElementById("t35").style.left = t35_x;
document.getElementById("t35").style.top = t35_y;
document.getElementById("t35").style.zIndex = t35_layer;

document.getElementById("t40").style.left = t40_x;
document.getElementById("t40").style.top = t40_y;
document.getElementById("t40").style.zIndex = t40_layer;

document.getElementById("t45").style.left = t45_x;
document.getElementById("t45").style.top = t45_y;
document.getElementById("t45").style.zIndex = t45_layer;

document.getElementById("t50").style.left = t50_x;
document.getElementById("t50").style.top = t50_y;
document.getElementById("t50").style.zIndex = t50_layer;

document.getElementById("t55").style.left = t55_x;
document.getElementById("t55").style.top = t55_y;
document.getElementById("t55").style.zIndex = t55_layer;

document.getElementById("t60").style.left = t60_x;
document.getElementById("t60").style.top = t60_y;
document.getElementById("t60").style.zIndex = t60_layer;
}
}
}

}

display_location();

proc_flag = 0;
}
}

function display_location()
{
 location_x = 7;
 location_y = 7;
 location_layer = 1;
 
 if (City != "...")
 {
 location_x = 509 + LO * RD * x_scale;
 location_y = 96 - LA * RD * y_scale;
 location_layer = 4;
 }

 if (document.all)
 {
 document.all.location.style.pixelTop = location_y;
 document.all.location.style.pixelLeft = location_x;
 document.all.location.style.zIndex = location_layer;
 }
 else
 {
 if (document.layers)
 {
 document.layers["location"].left = location_x;
 document.layers["location"].top = location_y;
 document.layers["location"].zIndex = location_layer;
 }
 else
 {
 if (document.getElementById)
 {
 document.getElementById("location").style.left = location_x;
 document.getElementById("location").style.top = location_y;
 document.getElementById("location").style.zIndex = location_layer;
 }
 }
 }
}

function satellite_calc()
{
 with (Math) {
    
    PROCinit();
    
    if (document.satellite.sat.value == "STS" && shuttle_status != "orbit")
    {
     alert("The Space Shuttle isn't currently in orbit. Please select another satellite.");
     return;
    }
    
    if (document.satellite.sat.value == "ATV" && atv_status != "orbit")
    {
     alert("The Automated Transfer Vehicle isn't currently in orbit. Please select another satellite.");
     return;
    }
    
    PROCheader();

    T = JDS - JDE;

do {

    PROCsatvec();
    PROCrangevec();
    PROCsunvec();
    
    if (EL >= SatTest && ECL == "   vis")
    {
     PROCassemble();
    }
    else
    {
     if (Pflag == 1)
     {
      dur = floor((Tend - Tstart) * 1440 + 0.5);
      if (dur >= 1)
      {
      output_display += "   " + dur + "   ";
      }
      else
      {
      output_display += "   <1  ";
      }
      output_display += P1 + "   " + P2 + "   " + P3 + "\n";
      Pcount += 1;
      Pflag = 0;
     }
    }

    if (Pflag == 0)
    {
     T += Stepday;
    }
    else
    {
     T += Stepday / 4;
    }

} while(Pcount < Plimit && (JDE + T - JDS) < Looktime);

if (Pcount == 0)
{
 output_display += "Sorry, no visible passes of " + SAT + " in the next " + Looktime + " days.\n"
}

output_display += "\n";

document.satellite.result.value = output_display;
}
}

function PROCinit()
{
with (Math) {

output_display = "";
DR = PI / 180;
RD = 1 / DR;
azimuth = new Array("N  ","NNE","NE ","ENE","E  ","ESE","SE ","SSE","S  ","SSW","SW ","WSW","W  ","WNW","NW ","NNW");

if (document.satellite.sat.value == "ISS") iss_elements();

if (document.satellite.sat.value == "HST") hst_elements();

if (document.satellite.sat.value == "STS") sts_elements();

if (document.satellite.sat.value == "ATV") atv_elements();

if (document.satellite.sat.value == "ENVISAT") envisat_elements();

if (document.satellite.sat.value == "SEASAT") seasat_elements();

Stepday = 1 / 1440;
Looktime = 10;
Plimit = 10;
SunTest = -4;
SatTest = 10;

if (document.satellite.sat.value != "ISS" && document.satellite.sat.value != "STS") SunTest = -8;

daylight_saving = document.satellite.d_s_t.checked;
if (daylight_saving == true)
{
dst = 1;
zone = t_zone + dst;
}
else
{
zone = t_zone;
}

LC = City;
LA = latitude;
LO = -longitude;
HT = 10;
TZ = zone;

start_date = new Date();
YR = start_date.getUTCFullYear();
MN = start_date.getUTCMonth() + 1;
DY = start_date.getUTCDate();
HR = start_date.getUTCHours();
MIN = start_date.getUTCMinutes();
SEC = start_date.getUTCSeconds();
if (proc_flag == 1)
{
MIN += SEC / 60;
}

JDS = caljd(YR,MN,DY + HR / 24 + MIN / 1440);

LA = DR * LA;
LO = DR * LO;
HT = HT / 1000;
CL = cos(LA);
SL = sin(LA);
CO = cos(LO);
SO = sin(LO);
RE = 6378.140;
FL = 1 / 298.257;
RP = RE * (1 - FL);
XX = RE * RE;
ZZ = RP * RP;
D = sqrt(XX * CL * CL + ZZ * SL * SL);
Rx = XX / D + HT;
Rz = ZZ / D + HT;

Ux = CL * CO;
Ex = -SO;
Nx = -SL * CO;
Uy = CL * SO;
Ey = CO;
Ny = -SL * SO
Uz = SL;
Ez = 0;
Nz = CL;

Ox = Rx * Ux;
Oy = Rx * Uy;
Oz = Rz * Uz;

RA = DR * RA;
INC = DR * INC;
WP = DR * WP;
MA = DR * MA;
MM = MM * 2 * PI;
M2 = M2 * 2 * PI;

JDE = caljd(YE,1,0) + TE;

GM = 3.986E+5;
J2 = 1.08263E-3;
N0 = MM / 86400;
A0 = pow(GM / (N0 * N0),1 / 3);
B0 = A0 * sqrt(1 - EC * EC);
SI = sin(INC);
CI = cos(INC);
PC = RE * A0 / (B0 * B0);
PC = 1.5 * J2 * PC * PC * MM;
QD = -PC * CI;
WD = PC * (5 * CI * CI - 1) / 2;
DC = -2 * M2 / MM / 3;

Pflag = 0;
Pcount = 0;
}
}

function PROCheader()
{
 with (Math) {

 jdcal(JDS + TZ / 24);
 x = (dy - floor(dy)) * 24;
 dy = floor(dy);
 
 output_display += LC + "   " + yr + "/";
 if (mth < 10) output_display += "0";
 output_display += mth + "/";
 if (dy < 10) output_display += "0";
 output_display += dy + "  " + am_pm(x) + "   Sunrise/set: " + sun_rise_set(latitude * DR,longitude * DR,zone) + "\n";
 output_display += "Predicted passes for: " + SAT;
 if (daylight_saving == true)
 {
  output_display += "         daylight-saving time enabled";
 }
 output_display += "\n\n             Local   Duration\n";
 output_display += "   Date       Time    (min)   Approach     Max. elevation    Departure\n";
 output_display += "------------------------------------------------------------------------\n";
}
}

function PROCsatvec()
{
 with (Math) {

DT = DC * T / 2;
KD = 1 + 4 * DT;
KDP = 1 - 7 * DT;
M = MA + MM * T * (1 - 3 * DT);
DR0 = floor(M / (2 * PI));
M = M - DR0 * 2 * PI;
RN = RV + DR0;

EA = M;

for (count = 1; count <= 10; count++)
{
 E1 = M + EC * sin(EA);
 if (abs(E1-EA) < 1E-8) break;
 EA = E1;
}

A = A0 * KD;
B = B0 * KD;
RS = A * (1 - EC * cos(EA));

Sx  =  A * (cos(EA) - EC);
Sy  =  B * sin(EA);

AP = WP + WD * T * KDP;
CW = cos(AP);
SW = sin(AP);
RAAN = RA + QD * T * KDP;
CQ = cos(RAAN);
SQ = sin(RAAN);

CXx = CW * CQ - SW * CI * SQ;
CXy = -SW * CQ - CW * CI * SQ;
CXz = SI * SQ;
CYx = CW * SQ + SW * CI * CQ;
CYy = -SW * SQ + CW * CI * CQ;
CYz = -SI * CQ;
CZx = SW * SI;
CZy = CW * SI;
CZz = CI;

SATx = Sx * CXx + Sy * CXy;
SATy = Sx * CYx + Sy * CYy;
SATz = Sx * CZx + Sy * CZy;

H = gmst(JDE + T);
GHAA = (H * 15) * DR;
C = cos(-GHAA);
S = sin(-GHAA);
Sx = SATx * C - SATy * S;
Sy = SATx * S + SATy * C;
Sz = SATz;

Sat_lo = RD * arc_tan(Sy,Sx);
Sat_lat = RD * asin(Sz/RS);
if (Sat_lo > 180) Sat_lo -= 360;

}
}

function PROCrangevec()
{
 with (Math) {

Rx = Sx - Ox;
Ry = Sy - Oy;
Rz = Sz - Oz;

R = sqrt(Rx * Rx + Ry * Ry + Rz * Rz);

Rx = Rx / R;
Ry = Ry / R;
Rz = Rz / R;

U = Rx * Ux + Ry * Uy + Rz * Uz;
East = Rx * Ex + Ry * Ey;
North = Rx * Nx + Ry * Ny + Rz * Nz;

AZ0 = RD * arc_tan(East,North);
EL = RD * atan(U / sqrt(1 - U * U));
}
}

function SUNxyz(j_date)
{
 with (Math) {

 var n, ll, g, le, ob;
 n = j_date - 2451545.0;
 ll = (280.460 + 0.9856474 * n) / 360;
 ll = (ll - floor(ll)) * 2 * PI;
 g = (357.528 + 0.9856003 * n) / 360;
 g = (g - floor(g)) * 2 * PI;
 le = ll + 1.915 * DR * sin(g) + 0.020 * DR * sin(2 * g);
 ob = (23.439 - 0.0000004 * n) * DR;
 SUNx = cos(le);
 SUNy = cos(ob) * sin(le);
 SUNz = sin(ob) * sin(le);
}
}

function PROCsunvec()
{
 with (Math) {

SUNxyz(JDE + T);

CUA = -(SATx * SUNx + SATy * SUNy + SATz * SUNz) / RS;
UMD = RS * sqrt(1 - CUA * CUA) / RE;

if (CUA >= 0)
 {ECL = "     +  ";}
 else
 {ECL = "     -  ";}

if (UMD <=  1 && CUA >= 0) ECL = "   ECL";

  C = cos( - GHAA);
  S = sin( - GHAA);
  Hx = SUNx * C - SUNy * S;
  Hy = SUNx * S + SUNy * C;
  Hz = SUNz;
  
  cSunZD = Hx * Ux + Hy * Uy + Hz * Uz;
  SunZD = atan(sqrt(1 - cSunZD * cSunZD) / cSunZD);

  if (cSunZD < 0) SunZD += PI;

  SunAlt = 90 - SunZD * RD;

  if (SunAlt < SunTest && ECL != "   ECL") ECL = "   vis";
}
}

function PROCassemble()
{
 with (Math) {
 
 if (Pflag == 0)
 {
  jdcal(JDE + T + TZ / 24);
  HR1 = (dy - floor(dy)) * 24;
  Hr = floor(HR1);
  Min = floor(60 * (HR1 - Hr));
  PM = " pm";
  if (Hr < 12) PM = " am";
  if (Hr > 12) Hr -= 12;
  if (Hr == 0) Hr = 12;
  if (Hr < 10) Hr = "0" + Hr;
  if (Min < 10) Min = "0" + Min;
  time = "  " + Hr + ":" + Min + PM;
  dy = floor(dy);
  if (mth < 10) mth = "0" + mth;
  if (dy < 10) dy = "0" + dy;
  date = yr + "/" + mth + "/" + dy + " ";
 }
  
  AZ0 += 11.25;
  if (AZ0 >= 360) AZ0 -= 360;
  AZI = floor(AZ0 / 22.5);
  AZ = azimuth[AZI];

  P0 = floor(EL + 0.5) + "\u00B0" + " above " + AZ;
  if (EL < 9.5) P0 = " " + P0;

  if (Pflag == 1)
  {
   if (EL > EL2)
   {
    EL2 = EL;
    P2 = P0;
   }
   P3 = P0;
   Tend = T;
  }
  else
  {
   output_display += date + time;
   P1 = P0;
   Tstart = T;
   P2 = P0;
   EL2 = EL;
   P3 = P0;
   Tend = T;
  }

  Pflag = 1;
}
}

function caljd(year,month,day)
{
 with (Math) {

 var y0, m0, a, b, b1;

 y0 = year;
 m0 = month;

 if (m0 < 2.5) 
 {
 y0 = y0 - 1;
 m0 = m0 + 12;
 }
 a = floor(y0 / 100);
 b = 0;
 b1 = 2 - a + floor(a / 4);

 if (y0 > 1582) b = b1;
 if (y0 == 1582 && month > 10) b = b1;
 if (y0 == 1582 && month == 10 && day >= 15.0) b = b1;

 return floor(365.25 * (y0 + 4716)) + floor(30.6001 * (m0 + 1)) + day + b - 1524.5;
}
}

function jdcal(jd)
{
 with (Math) {
 
 var jd_temp, zz, ff, alpha, aa, bb, cc, dd, ee;
 
 jd_temp = jd + 0.5;
 zz = floor(jd_temp);
 ff = jd_temp - zz;
 alpha = floor((zz - 1867216.25) / 36524.25);
 aa = zz + 1 + alpha - floor(alpha / 4);
 bb = aa + 1524;
 cc = floor((bb - 122.1) / 365.25);
 dd = floor(365.25 * cc);
 ee = floor((bb - dd) / 30.6001);
 dy = bb - dd - floor(30.6001 * ee) + ff;
 mth = ee;
 if (ee < 13.5) mth = ee - 1;
 if (ee > 13.5) mth = ee - 13;
 yr = cc;
 if (mth > 2.5) yr = cc - 4716;
 if (mth < 2.5) yr = cc - 4715; 
}
}

function gmst(jd)
{
 with (Math) {

 var a, b, c, d, k, g;

 a = 0.7790572732639;
 b = 1.002737909350795;
 c = 8.07745E-16;
 d = 1.47E-24;
 k = jd - 2451545.0;
 g = a + k * (b + k * (c + k * d));
 return 24 * (g - floor(g));
}
}

function sign_of(x)
{
return x == 0 ? 0 : (x > 0 ? 1 : -1);
}

function arc_tan(y,x)
{
 with (Math) {
 
 var a;
 
  if (x != 0)
  {a = atan(y / x);}
  else
  {a = PI / 2 * sign_of(y);}
  if (x < 0) a += PI;
  if (a < 0) a += 2 * PI;
  return a;
}
}

function round_1000(num)
{
return Math.floor((num + 0.0005) * 1000) / 1000;
}

function am_pm(h)
{
with (Math) {
var hours, minutes, ampm, result="";
hours = floor(h);
minutes = floor((h - hours) * 60 + 0.5);
if (minutes == 60)
{
hours += 1;
minutes = 0;
}

if (hours > 11)
{
hours -= 12; 
ampm = " pm";
}
else
{ampm = " am";}
if (hours < 1) hours = 12;

if (hours < 10)
{result = result + "0" + floor(hours);}
else
{result = result + floor(hours);}
result = result + ":";

if (minutes < 10)
{result = result + "0" + minutes;}
else
{result = result + minutes;}
}
result = result + ampm
return result;
}

function sun_rise_set(latitude,longitude,tzone)
{
with (Math) {

var r_a = new Array(2);
var dec = new Array(2);
var p1 = PI;
var p2 = 2 * p1;
var dr = p1 / 180;
var RAD = 1 / dr;
var k1 = 15 * dr * 1.0027379;

var b5, l5, h, z0, t, tt, t0, s, l, g, v, u, w;
var a5, d5, r5, z1, c, z, m8, w8, a0, d0, da, dd;
var c0, p, a2, d2, l0, l2, h0, h1, h2, d1;
var v0=0, v1=0, v2=0, a, b, d, e, t3;
var rise_str = "", set_str = "", result = "";

b5 = latitude * RAD;
l5 = longitude * RAD;
h = tzone;
l5 = -l5 / 360;
z0 = -h / 24;

/*
t = JDS - 2451545.0;
*/

jdcal(JDS + TZ / 24);

t = caljd(yr,mth,floor(dy)) - 2451545.0;

tt = t / 36525 + 1;
t0 = t / 36525;
s = (24110.5 + 8640184.813 * t0 + 86636.6 * z0 + 86400 * l5) / 86400;
s = s - floor(s);
t0 = s * 360 * dr;

t = t + z0;

for (c0=1; c0<3; c0++)
{
l = .779072+.00273790931*t;
g = .993126+.0027377785*t;
l = (l-floor(l))*p2;
g = (g-floor(g))*p2;
v = .39785*sin(l)-.01000*sin(l-g)+.00333*sin(l+g)-.00021*tt*sin(l);
u = 1-.03349*cos(g)-.00014*cos(2*l)+.00008*cos(l);
w = -.00010-.04129*sin(2*l)+.03211*sin(g)+.00104*sin(2*l-g)-.00035*sin(2*l+g)-.00008*tt*sin(g);
s = w/sqrt(u-v*v);
a5 = l+atan(s/sqrt(1-s*s));
s = v/sqrt(u);
d5 = atan(s/sqrt(1-s*s));
r5 = 1.00021*sqrt(u);
r_a[c0] = a5;
dec[c0] = d5;

t += 1;
}

if (r_a[2] < r_a[1]) r_a[2] += p2;
z1 = dr * 90.833;
s = sin(b5 * dr);
c = cos(b5 * dr);
z = cos(z1);
m8 = 0;
w8 = 0;
a0 = r_a[1];
d0 = dec[1];
da = r_a[2] - r_a[1];
dd = dec[2] - dec[1];

for (c0=0; c0<24; c0++)
{
p = (c0 + 1) / 24;
a2 = r_a[1] + p * da;
d2 = dec[1] + p * dd;

l0 = t0 + c0 * k1;
l2 = l0 + k1;
h0 = l0 - a0;
h2 = l2 - a2;
h1 = (h2 + h0) / 2;
d1 = (d2 + d0) / 2;
if (c0 < 1) v0 = s * sin(d0) + c * cos(d0) * cos(h0) - z;
v2 = s * sin(d2) + c * cos(d2) * cos(h2) - z;

if (sign_of(v0) != sign_of(v2))
{
 v1 = s * sin(d1) + c * cos(d1) * cos(h1) - z;
 a = 2 * v2 - 4 * v1 + 2 * v0;
 b = 4 * v1 - 3 * v0 - v2;
 d = b * b - 4 * a * v0;
 if (d >= 0)
 {
 d = sqrt(d);
 e = (-b + d) / (2 * a);
 if (e > 1 || e < 0) e = (-b - d) / (2 * a);
 t3 = am_pm(c0 + e);
 if (v0 < 0 && v2 > 0)
 {
  m8 = 1;
  rise_str = t3;
 }
 if (v0 > 0 && v2 < 0)
 {
  w8 = 1;
  set_str = t3;
 }
 }
}

a0 = a2;
d0 = d2;
v0 = v2;
}

if (m8 == 0 && w8 == 0)
{
 if (v2 < 0)
 {
 rise_str = "down 24h";
 set_str = "down 24h";
 }
 if (v2 > 0)
 {
 rise_str = " up 24h ";
 set_str = " up 24h ";
 }
}
else
{
 if (m8 == 0) rise_str = " ------ ";
 if (w8 == 0) set_str = " ------ ";
}

result = rise_str + " / " + set_str;

return result;
}
}

function getCookie( name )
{
  var start = document.cookie.indexOf( name + "=" );
  var len = start + name.length + 1;
  if ( ( !start ) && ( name != document.cookie.substring( 0, name.length ) ) ) {
    return null;
  }
  if ( start == -1 ) return null;
  var end = document.cookie.indexOf( ";", len );
  if ( end == -1 ) end = document.cookie.length;
  return unescape( document.cookie.substring( len, end ) );
}

function setCookie( name, value, expires, path, domain, secure )
{
  var today = new Date();
  today.setTime( today.getTime() );
  if ( expires ) {
    expires = expires * 1000 * 60 * 60 * 24;
  }
  var expires_date = new Date( today.getTime() + (expires) );
  document.cookie = name+"="+escape( value ) +
    ( ( expires ) ? ";expires="+expires_date.toGMTString() : "" ) + //expires.toGMTString()
    ( ( path ) ? ";path=" + path : "" ) +
    ( ( domain ) ? ";domain=" + domain : "" ) +
    ( ( secure ) ? ";secure" : "" );
}

function deleteCookie( name, path, domain )
{
  if ( getCookie( name ) ) document.cookie = name + "=" +
    ( ( path ) ? ";path=" + path : "") +
    ( ( domain ) ? ";domain=" + domain : "" ) +
    ";expires=Thu, 01-Jan-1970 00:00:01 GMT";
}

function save_loc()
{
deleteCookie('satellite2latdeg','','');
deleteCookie('satellite2longdeg','','');
deleteCookie('satellite2tzonehours','','');
setCookie('satellite2latdeg',round_1000(latitude),365,'','','');
setCookie('satellite2longdeg',round_1000(longitude),365,'','','');
setCookie('satellite2tzonehours',t_zone,365,'','','');
alert("The current location has been saved.");
}

function load_loc()
{
var full_custom_URL = "custom.html?";
var display_saved_satellite;
var lat_deg = getCookie('satellite2latdeg');
var lng_deg = getCookie('satellite2longdeg');
var time_zone_hours = getCookie('satellite2tzonehours');

if (lat_deg == null && lng_deg == null)
{
 alert ("Sorry, but you haven't saved a previous latitude and longitude. If you want Satellite Tracker to remember the currently displayed location, please click the 'Save this?' link. Alternatively, enter a new latitude and longitude by clicking the 'New?' link.")
}
else
{
 full_custom_URL += "latitude=" + lat_deg + "&";
 full_custom_URL += "longitude=" + lng_deg + "&";
 full_custom_URL += "tzone=" + time_zone_hours;
 display_saved_satellite = window.open(full_custom_URL,'_self');
}
}