function setOptions(chosen) {
var selbox = document.newcarform.Model;
 
selbox.options.length = 0;
if (chosen == " ") {
  selbox.options[selbox.options.length] = new Option('Select a Model',' ');
 
}
if (chosen == "BMW") {
  selbox.options[selbox.options.length] = new Option('128','128');
  selbox.options[selbox.options.length] = new Option('135','135');
  selbox.options[selbox.options.length] = new Option('328','328');
  selbox.options[selbox.options.length] = new Option('335','335');
  selbox.options[selbox.options.length] = new Option('335d','335d');
  selbox.options[selbox.options.length] = new Option('535','535');
  selbox.options[selbox.options.length] = new Option('535 Gran Turismo','535 Gran Turismo');
  selbox.options[selbox.options.length] = new Option('550','550');
  selbox.options[selbox.options.length] = new Option('550 Gran Turismo','550 Gran Turismo');
  selbox.options[selbox.options.length] = new Option('650','650');
  selbox.options[selbox.options.length] = new Option('750','750');
  selbox.options[selbox.options.length] = new Option('X3','X3');
  selbox.options[selbox.options.length] = new Option('X5','X5');
  selbox.options[selbox.options.length] = new Option('Z4','Z4');
}
if (chosen == "Buick") {
  selbox.options[selbox.options.length] = new Option('Enclave','Enclave');
  selbox.options[selbox.options.length] = new Option('LaCrosse','LaCrosse');
  selbox.options[selbox.options.length] = new Option('Lucerne','Lucerne');
  selbox.options[selbox.options.length] = new Option('Regal','Regal');
}
if (chosen == "Cadillac") {
  selbox.options[selbox.options.length] = new Option('CTS','CTS');
  selbox.options[selbox.options.length] = new Option('Escalade','Escalade');
  selbox.options[selbox.options.length] = new Option('Escalade ESV','Escalade ESV');
  selbox.options[selbox.options.length] = new Option('SRX','SRX');
}
if (chosen == "Chevrolet") {
  selbox.options[selbox.options.length] = new Option('Avalanche','Avalanche');
  selbox.options[selbox.options.length] = new Option('Aveo','Aveo');
  selbox.options[selbox.options.length] = new Option('Camaro','Camaro');
  selbox.options[selbox.options.length] = new Option('Colorado','Colorado');
  selbox.options[selbox.options.length] = new Option('Corvette','Corvette');
  selbox.options[selbox.options.length] = new Option('Cruze','Cruze');
  selbox.options[selbox.options.length] = new Option('Equinox','Equinox');
  selbox.options[selbox.options.length] = new Option('Express','Express');
  selbox.options[selbox.options.length] = new Option('Impala','Impala');
  selbox.options[selbox.options.length] = new Option('Malibu','Malibu');
  selbox.options[selbox.options.length] = new Option('Silverado 1500','Silverado 1500');
  selbox.options[selbox.options.length] = new Option('Silverado 2500HD','Silverado 2500HD');
  selbox.options[selbox.options.length] = new Option('Silverado 3500HD','Silverado 3500HD');
  selbox.options[selbox.options.length] = new Option('Sonic','Sonic');
  selbox.options[selbox.options.length] = new Option('Suburban','Suburban');
  selbox.options[selbox.options.length] = new Option('Tahoe','Tahoe');
  selbox.options[selbox.options.length] = new Option('Traverse','Traverse');
  selbox.options[selbox.options.length] = new Option('Volt','Volt');
}
if (chosen == "Chrysler") {
  selbox.options[selbox.options.length] = new Option('200','200');
  selbox.options[selbox.options.length] = new Option('300','300');
  selbox.options[selbox.options.length] = new Option('Town & Country','Town & Country');
}
if (chosen == "Dodge") {
  selbox.options[selbox.options.length] = new Option('Avenger','Avenger');
  selbox.options[selbox.options.length] = new Option('Caliber','Caliber');
  selbox.options[selbox.options.length] = new Option('Challenger','Challenger');
  selbox.options[selbox.options.length] = new Option('Charger','Charger');
  selbox.options[selbox.options.length] = new Option('Durango','Durango');
  selbox.options[selbox.options.length] = new Option('Grand Caravan','Grand Caravan');
  selbox.options[selbox.options.length] = new Option('Journey','Journey');
  selbox.options[selbox.options.length] = new Option('Ram 1500','Ram 1500');
  selbox.options[selbox.options.length] = new Option('Ram 2500','Ram 2500');
  selbox.options[selbox.options.length] = new Option('Ram 3500','Ram 3500');
}
if (chosen == "FIAT") {
  selbox.options[selbox.options.length] = new Option('500','500');
  selbox.options[selbox.options.length] = new Option('500C','500C');
}
if (chosen == "Ford") {
  selbox.options[selbox.options.length] = new Option('E150','E150');
  selbox.options[selbox.options.length] = new Option('E250','E250');
  selbox.options[selbox.options.length] = new Option('E350','E-350 Super Duty');
  selbox.options[selbox.options.length] = new Option('Edge','Edge');
  selbox.options[selbox.options.length] = new Option('Escape','Escape');
  selbox.options[selbox.options.length] = new Option('Expedition','Expedition');
  selbox.options[selbox.options.length] = new Option('Expedition EL','Expedition EL');
  selbox.options[selbox.options.length] = new Option('Explorer','Explorer');
  selbox.options[selbox.options.length] = new Option('F-150','F-150');
  selbox.options[selbox.options.length] = new Option('F-250','F-250');
  selbox.options[selbox.options.length] = new Option('F-350','F-350');
  selbox.options[selbox.options.length] = new Option('F-450','F-450 Chassis');
  selbox.options[selbox.options.length] = new Option('F-550','F-550 Chassis');
  selbox.options[selbox.options.length] = new Option('Flex','Flex');
  selbox.options[selbox.options.length] = new Option('Focus','Focus');
  selbox.options[selbox.options.length] = new Option('Fusion','Fusion');
  selbox.options[selbox.options.length] = new Option('Mustang','Mustang');
  selbox.options[selbox.options.length] = new Option('Ranger','Ranger');
  selbox.options[selbox.options.length] = new Option('Taurus','Taurus');
  selbox.options[selbox.options.length] = new Option('Transit Connect','Transit Connect');
  
}
if (chosen == "GMC") {
  selbox.options[selbox.options.length] = new Option('Acadia','Acadia');
  selbox.options[selbox.options.length] = new Option('Canyon','Canyon');
  selbox.options[selbox.options.length] = new Option('Savana 1500','Savana 1500');
  selbox.options[selbox.options.length] = new Option('Savana 2500','Savana 2500');
  selbox.options[selbox.options.length] = new Option('Sierra 1500','Sierra 1500');
  selbox.options[selbox.options.length] = new Option('Sierra 2500HD','Sierra 2500HD');
  selbox.options[selbox.options.length] = new Option('Sierra 3500HD','Sierra 3500HD');
  selbox.options[selbox.options.length] = new Option('Terrain','Terrain');
  selbox.options[selbox.options.length] = new Option('Yukon','Yukon');
  selbox.options[selbox.options.length] = new Option('Yukon XL','Yukon XL');
}
if (chosen == "Honda") {
  selbox.options[selbox.options.length] = new Option('Accord','Accord');
  selbox.options[selbox.options.length] = new Option('Accord Crosstour','Accord Crosstour');
  selbox.options[selbox.options.length] = new Option('Civic','Civic');
  selbox.options[selbox.options.length] = new Option('CR-V','CR-V');
  selbox.options[selbox.options.length] = new Option('CR-Z','CR-Z');
  selbox.options[selbox.options.length] = new Option('Element','Element');
  selbox.options[selbox.options.length] = new Option('Fit','Fit');
  selbox.options[selbox.options.length] = new Option('Odyssey','Odyssey');
  selbox.options[selbox.options.length] = new Option('Pilot','Pilot');
  selbox.options[selbox.options.length] = new Option('Ridgeline','Ridgeline');
}
if (chosen == "Hyundai") {
  selbox.options[selbox.options.length] = new Option('Accent','Accent');
  selbox.options[selbox.options.length] = new Option('Elantra','Elantra');
  selbox.options[selbox.options.length] = new Option('Elantra Touring','Elantra Touring');
  selbox.options[selbox.options.length] = new Option('Equus','Equus');
  selbox.options[selbox.options.length] = new Option('Genesis Sedan','Genesis');
  selbox.options[selbox.options.length] = new Option('Genesis Coupe','Genesis Coupe');
  selbox.options[selbox.options.length] = new Option('Santa Fe','Santa Fe');
  selbox.options[selbox.options.length] = new Option('Sonata','Sonata');
  selbox.options[selbox.options.length] = new Option('Sonata Hybrid','Sonata Hybrid');
  selbox.options[selbox.options.length] = new Option('Tucson','Tucson');
  selbox.options[selbox.options.length] = new Option('Veloster','Veloster');
  selbox.options[selbox.options.length] = new Option('Veracruz','Veracruz');
}
if (chosen == "Jeep") {
  selbox.options[selbox.options.length] = new Option('Compass','Compass');
  selbox.options[selbox.options.length] = new Option('Grand Cherokee','Grand Cherokee');
  selbox.options[selbox.options.length] = new Option('Liberty','Liberty');
  selbox.options[selbox.options.length] = new Option('Patriot','Patriot');
  selbox.options[selbox.options.length] = new Option('Wrangler','Wrangler');
  selbox.options[selbox.options.length] = new Option('Wrangler Umlimited','Wrangler Unlimited');
}
if (chosen == "Kia") {
  selbox.options[selbox.options.length] = new Option('Forte','Forte');
  selbox.options[selbox.options.length] = new Option('Optima','Optima');
  selbox.options[selbox.options.length] = new Option('Rio','Rio');
  selbox.options[selbox.options.length] = new Option('Sedona','Sedona');
  selbox.options[selbox.options.length] = new Option('Sorento','Sorento');
  selbox.options[selbox.options.length] = new Option('Soul','Soul');
  selbox.options[selbox.options.length] = new Option('Sportage','Sportage');
}
if (chosen == "Lexus") {
  selbox.options[selbox.options.length] = new Option('CT 200h','CT 200h');
  selbox.options[selbox.options.length] = new Option('ES 350','ES 350');
  selbox.options[selbox.options.length] = new Option('GS 350','GS 350');
  selbox.options[selbox.options.length] = new Option('GX 460','GX 460');
  selbox.options[selbox.options.length] = new Option('GX 470','GX 470');
  selbox.options[selbox.options.length] = new Option('HS 250h','HS 250h');
  selbox.options[selbox.options.length] = new Option('IS 250','IS 250');
  selbox.options[selbox.options.length] = new Option('IS 350','IS 350');
  selbox.options[selbox.options.length] = new Option('IS 350C','IS 350C');
  selbox.options[selbox.options.length] = new Option('LFA','LFA');
  selbox.options[selbox.options.length] = new Option('LS 460','LS 460');
  selbox.options[selbox.options.length] = new Option('LX 570','LX 570');
  selbox.options[selbox.options.length] = new Option('RX 350','RX 350');
  selbox.options[selbox.options.length] = new Option('RX 450h','RX 450h');
}
if (chosen == "Lincoln") {
  selbox.options[selbox.options.length] = new Option('MKS','MKS');
  selbox.options[selbox.options.length] = new Option('MKT','MKT');
  selbox.options[selbox.options.length] = new Option('MKX','MKX');
  selbox.options[selbox.options.length] = new Option('MKZ','MKZ');
}
if (chosen == "Mazda") {
  selbox.options[selbox.options.length] = new Option('CX-7','CX-7');
  selbox.options[selbox.options.length] = new Option('CX-9','CX-9');
  selbox.options[selbox.options.length] = new Option('Mazda2','Mazda2');
  selbox.options[selbox.options.length] = new Option('Mazda3','Mazda3');
  selbox.options[selbox.options.length] = new Option('Mazda5','Mazda5');
  selbox.options[selbox.options.length] = new Option('Mazda6','Mazda6');
  selbox.options[selbox.options.length] = new Option('MX-5 Miata','MX-5 Miata');
}
if (chosen == "MINI") {
  selbox.options[selbox.options.length] = new Option('Cooper','Cooper');
  selbox.options[selbox.options.length] = new Option('Cooper Clubman','Cooper Clubman');
  selbox.options[selbox.options.length] = new Option('Cooper Countryman','Cooper Countryman');
  selbox.options[selbox.options.length] = new Option('Cooper S','Cooper S');
  selbox.options[selbox.options.length] = new Option('Cooper S Clubman','Cooper S Clubman');
  selbox.options[selbox.options.length] = new Option('Cooper S Countryman','Cooper S Countryman');
}
if (chosen == "Nissan") {
  selbox.options[selbox.options.length] = new Option('Altima','Altima');
  selbox.options[selbox.options.length] = new Option('Armada','Armada');
  selbox.options[selbox.options.length] = new Option('Cube','Cube');
  selbox.options[selbox.options.length] = new Option('Frontier','Frontier');
  selbox.options[selbox.options.length] = new Option('Juke','Juke');
  selbox.options[selbox.options.length] = new Option('Maxima','Maxima');
  selbox.options[selbox.options.length] = new Option('Murano','Murano');
  selbox.options[selbox.options.length] = new Option('Pathfinder','Pathfinder');
  selbox.options[selbox.options.length] = new Option('Quest','Quest');
  selbox.options[selbox.options.length] = new Option('Rogue','Rogue');
  selbox.options[selbox.options.length] = new Option('Sentra','Sentra');
  selbox.options[selbox.options.length] = new Option('Titan','Titan');
  selbox.options[selbox.options.length] = new Option('Versa','Versa');
  selbox.options[selbox.options.length] = new Option('Xterra','Xterra');
}
if (chosen == "Scion") {
  selbox.options[selbox.options.length] = new Option('tC','tC');
  selbox.options[selbox.options.length] = new Option('xA','xA');
  selbox.options[selbox.options.length] = new Option('xB','xB');
  selbox.options[selbox.options.length] = new Option('xD','xD');
  selbox.options[selbox.options.length] = new Option('iQ','iQ');
}
if (chosen == "Toyota") {
  selbox.options[selbox.options.length] = new Option('4Runner','4Runner');
  selbox.options[selbox.options.length] = new Option('Avalon','Avalon');
  selbox.options[selbox.options.length] = new Option('Camry','Camry');
  selbox.options[selbox.options.length] = new Option('Corolla','Corolla');
  selbox.options[selbox.options.length] = new Option('Highlander','Highlander');
  selbox.options[selbox.options.length] = new Option('RAV4','RAV4');
  selbox.options[selbox.options.length] = new Option('Sequoia','Sequoia');
  selbox.options[selbox.options.length] = new Option('Sienna','Sienna');
  selbox.options[selbox.options.length] = new Option('Tacoma','Tacoma');
  selbox.options[selbox.options.length] = new Option('Tundra','Tundra');
  selbox.options[selbox.options.length] = new Option('Venza','Venza');
  selbox.options[selbox.options.length] = new Option('Yaris','Yaris');
}
if (chosen == "Volkswagen") {
  selbox.options[selbox.options.length] = new Option('Beetle','Beetle');
  selbox.options[selbox.options.length] = new Option('CC','CC');
  selbox.options[selbox.options.length] = new Option('Eos','Eos');
  selbox.options[selbox.options.length] = new Option('Golf','Golf');
  selbox.options[selbox.options.length] = new Option('GTI','GTI');
  selbox.options[selbox.options.length] = new Option('Jetta','Jetta');
  selbox.options[selbox.options.length] = new Option('Passat','Passat');
  selbox.options[selbox.options.length] = new Option('Routan','Routan');
  selbox.options[selbox.options.length] = new Option('Tiguan','Tiguan');
  selbox.options[selbox.options.length] = new Option('Touareg','Touareg');
}
}