function loadModels(select)
{
    $("#labmodel:hidden").show("slow");

    var modelSelect = $('select[name="model"]');
    var elems = select.value;

    if(elems == '') 
    {
	$("#labmodel").hide();
	$("#labmodif").hide();
	$("#labvin").hide();
	$("#labyear").hide();
	$("#labtype").hide();
	$("#addnewauto").hide();
	$("#labproducer2").hide();
	   $("#naldopauto").val(0);
	   $("#addauto").show();
	   $("#delauto").hide();
	$("#labmodel2").hide();
	$("#labmodif2").hide();
	$("#labvin2").hide();
	$("#labyear2").hide();
    }

    $.getJSON('models.php', {action:'getModels', mark:elems}, function(modelList){
        modelSelect.html('');

        modelSelect.append('<option value="" selected> - выберите модель - </option>');
        $.each(modelList, function(i){
            modelSelect.append('<option value="' + i + '">' + this + '</option>');
       });
    });
}

function loadModels2(select)
{
    $("#labmodel2:hidden").show("slow");

    var modelSelect = $('select[name="model2"]');
    var elems = select.value;

    if(elems == '') 
    {
	$("#labmodel2").hide();
	$("#labmodif2").hide();
	$("#labvin2").hide();
	$("#labyear2").hide();
    }

    $.getJSON('models.php', {action:'getModels', mark:elems}, function(modelList){
        modelSelect.html('');

        modelSelect.append('<option value="" selected> - выберите модель - </option>');
        $.each(modelList, function(i){
            modelSelect.append('<option value="' + i + '">' + this + '</option>');
       });
    });
}

function loadModif(select)
{
    $("#labmodif:hidden").show("slow");

    var modifSelect = $('select[name="modif"]');
    var elems = select.value;

    if(elems == '') 
    {
	$("#labmodif").hide();
	$("#labvin").hide();
	$("#labyear").hide();
	$("#labtype").hide();
    }

    $.getJSON('models.php', {action:'getModif', model:elems}, function(modifList){
        modifSelect.html('');

        modifSelect.append('<option value="" selected> - выберите модификацию - </option>');
        $.each(modifList, function(i){
            modifSelect.append('<option value="' + i + '">' + this + '</option>');
       });
    });
}

function loadModif2(select)
{
    $("#labmodif2:hidden").show("slow");

    var modifSelect = $('select[name="modif2"]');
    var elems = select.value;

    if(elems == '') 
    {
	$("#labmodif2").hide();
	$("#labvin2").hide();
	$("#labyear2").hide();
    }

    $.getJSON('models.php', {action:'getModif', model:elems}, function(modifList){
        modifSelect.html('');

        modifSelect.append('<option value="" selected> - выберите модификацию - </option>');
        $.each(modifList, function(i){
            modifSelect.append('<option value="' + i + '">' + this + '</option>');
       });
    });
}

function loadParam(select)
{
    var elems = select.value;

    if(elems == '') 
    {
	$("#labvin").hide();
	$("#labyear").hide();
	$("#labtype").hide();
	$("#addnewauto").hide();
    } else {
	$("#labvin:hidden").show("slow");
	$("#labyear:hidden").show("slow");
	$("#labtype:hidden").show("slow");
	$("#addnewauto:hidden").show("slow");
    }
}

function loadParam2(select)
{
    var elems = select.value;

    if(elems == '') 
    {
	$("#labvin2").hide();
	$("#labyear2").hide();
    } else {
	$("#labvin2:hidden").show("slow");
	$("#labyear2:hidden").show("slow");
    }
}