// new vehicle options list //
var New_Search_MakeModel = new DynamicOptionList();
New_Search_MakeModel.addDependentFields("New_Search_Make","New_Search_Model");
New_Search_MakeModel.forValue("Nissan").addOptions("Any","370Z","Altima","Armada","Frontier","GT-R","Maxima","Murano","Pathfinder","Rogue","Sentra","Titan","Versa","Xterra","cube");
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("Infiniti").addOptions("Any","QX56");
Used_Search_MakeModel.forValue("Nissan").addOptions("Any","Altima","Frontier","Murano","Pathfinder","Rogue","Sentra","Versa","Xterra");
Used_Search_MakeModel.selectFirstOption = true;