function set_buildyear()
{
			$('#model_id').empty();
			$('#uniform-model_id span').html('Selecteer een model...');

			$('#type_id').empty();
			$('#uniform-type_id span').html('Selecteer een type...');

			$('#make_id').empty();
			$('#uniform-make_id span').html('Selecteer een merk...');


		  $('#fuel option:first').attr('selected', 'selected');
			$('#uniform-fuel span').html('Selecteer een brandstof...');
			
}

function get_makes() {

		var buildyear = $('#buildyear').val();

		$.post('/ajax',
		{
				buildyear : buildyear,
				post_action: 'get_makes'
		}
		,

		function(data)
		{
				if (data.succes == false)
				{
						alert(data.error_msg);
						return;
				}

				$('#model_id').empty();
				$('#uniform-model_id span').html('Selecteer een model...');

				$('#type_id').empty();
				$('#uniform-type_id span').html('Selecteer een type...');

				$('#make_id').html(data.html);
				$('#uniform-make_id span').html($('#make_id option:first').text());
		},

		'json'
		);

}

function get_models() {

		var make_id = $('#make_id').val();
		var buildyear = $('#buildyear').val();

		$.post('/ajax',
		{
				make_id : make_id,
				buildyear : buildyear,
				post_action: 'get_make_models'
		}
		,

		function(data)
		{
				if (data.succes == false)
				{
						alert(data.error_msg);
						return;
				}

				$('#type_id').empty();
				$('#uniform-type_id span').html('Selecteer een type...');


				$('#model_id').html(data.html);
				$('#uniform-model_id span').html($('#model_id option:first').text());
		},

		'json'
		);

}

function get_types() {

		var model_id = $('#model_id').val();
		var buildyear = $('#buildyear').val();

		$.post('/ajax',
		{
				model_id : model_id,
				buildyear : buildyear,
				post_action: 'get_model_types'
		}
		,

		function(data)
		{
				if (data.succes == false)
				{
						alert(data.error_msg);
						return;
				}

				if(buildyear > 0) {
						window.location = data.type_url + '?y=' + buildyear;
				} else {
						window.location = data.type_url;
				}
		},

		'json'
		);

}

function set_type_id() {

		var type_id = $('#type_id').val();

		$.post('/ajax',
		{
				type_id : type_id,
				post_action: 'set_vehicle'
		}
		,
		function(data)
		{
				if (data.succes == false)
				{
						alert(data.error_msg);
						return;
				}
				window.location = data.voertuig_url;
		},
		'json'
		);

}