// new vehicle options list //
var New_Search_MakeModel = new DynamicOptionList();
New_Search_MakeModel.addDependentFields("New_Search_Make","New_Search_Model");
New_Search_MakeModel.forValue("Chevrolet").addOptions("Any","Avalanche","Aveo","C/K 1500","Camaro","Cobalt","Colorado","Corvette","Equinox","Impala","Malibu","Silverado 1500","Silverado 2500","Traverse");
New_Search_MakeModel.selectFirstOption = true;
// used vehicle options list //
var Used_Search_MakeModel = new DynamicOptionList();
Used_Search_MakeModel.addDependentFields("Used_Search_Make","Used_Search_Model");
Used_Search_MakeModel.forValue("Any").addOptions("Any");
Used_Search_MakeModel.forValue("Cadillac").addOptions("Any","CTS");
Used_Search_MakeModel.forValue("Chevrolet").addOptions("Any","Avalanche","Blazer","Camaro","Cobalt","Corvette","Equinox","HHR","Impala","Malibu","Malibu Classic","Monte Carlo","Silverado 1500","Silverado 2500HD","Suburban","Trailblazer","Traverse","Uplander");
Used_Search_MakeModel.forValue("Dodge").addOptions("Any","Caravan");
Used_Search_MakeModel.forValue("Ford").addOptions("Any","F-250 Super Duty");
Used_Search_MakeModel.forValue("GMC").addOptions("Any","G1500","Sierra 1500","Yukon","Yukon XL");
Used_Search_MakeModel.forValue("Jeep").addOptions("Any","Wrangler");
Used_Search_MakeModel.forValue("Oldsmobile").addOptions("Any","AURORA");
Used_Search_MakeModel.forValue("Pontiac").addOptions("Any","Bonneville");
Used_Search_MakeModel.selectFirstOption = true;