var merken = new Array;
merken[''] = new Array(new Array('','Geen voorkeur'),new Array('',''));
merken['2'] = new Array(new Array('','Geen voorkeur'),new Array(12,'A4'));
merken['5'] = new Array(new Array('','Geen voorkeur'),new Array(838,'Aveo'),new Array(882,'Captiva'),new Array(628,'Kalos'),new Array(627,'Matiz'),new Array(629,'Nubira'));
merken['15'] = new Array(new Array('','Geen voorkeur'),new Array(775,'500'),new Array(71,'Bravo'),new Array(75,'Doblo'),new Array(434,'Fiorino'),new Array(793,'Grande Punto'),new Array(1412,'Punto Evo'),new Array(1253,'Qubo'),new Array(943,'Sedici'),new Array(84,'Stilo'));
merken['17'] = new Array(new Array('','Geen voorkeur'),new Array(97,'KA'));
merken['30'] = new Array(new Array('','Geen voorkeur'),new Array(1268,'Outlander Sport'));
merken['32'] = new Array(new Array('','Geen voorkeur'),new Array(206,'Agila'),new Array(957,'Antara'),new Array(207,'Astra'),new Array(208,'Combo'),new Array(209,'Corsa'),new Array(1214,'Insignia'),new Array(212,'Meriva'),new Array(213,'Movano'),new Array(221,'Vectra'),new Array(222,'Vivaro'),new Array(223,'Zafira'));
merken['35'] = new Array(new Array('','Geen voorkeur'),new Array(253,'Megane'));
merken['37'] = new Array(new Array('','Geen voorkeur'),new Array(276,'9-3'),new Array(277,'9-5'));
merken['38'] = new Array(new Array('','Geen voorkeur'),new Array(286,'Leon'));
merken['41'] = new Array(new Array('','Geen voorkeur'),new Array(459,'Justy'));
merken['42'] = new Array(new Array('','Geen voorkeur'),new Array(893,'Sx4'));
merken['45'] = new Array(new Array('','Geen voorkeur'),new Array(940,'C30'),new Array(554,'V50'));
	

function GetModel($merk)
{
	return eval(merken[$merk]);
}

function updatemodel($merk, $form){
	data = GetModel($merk);
	var j = 0;
	// clear down the dropdown before adding new entries into it.
	$form.i_model.options.length = 1;	
	for (var i=0; i < data.length; i++) 
	{
		$form.i_model.options[j]=new Option(data[i][1]);
		$form.i_model.options[j].value=data[i][0];
		j++;
	}
	return true;
}
//window.onload = checkModel;