Hello, I need help for a contact form for a car site. I need 2 linked dropdown lists. When you choose in the first list a value.. in the second list must appear a new menu that in linked tot the first chose). The second menu contains the model of the car. I want to help me just for the first selection from the brands menu(first menu).
Sorry for my bad english

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Code:
$marca = stripslashes ($_POST['marca']); //Marca masinii
<!-- Marca -->
<p>
<label for="marca"><strong><span class="blue">*</span>Marcă : </strong></label>
<select name="marca" id="q1" >
<option >Vă rugăm selectaţi</option>
<option >Alfa Romeo</option>
<option >Audi</option>
<option >BMW</option>
<option >Chrysler</option>
<option >Citroen</option>
<option >Dacia</option>
<option >Daewoo</option>
<option >Dodge</option>
<option >Fiat</option>
<option >Ford</option>
<option >Hyundai</option>
<option >Isuzu</option>
<option >Jeep</option>
<option >Land Rover</option>
<option >Lexus</option>
<option >Mazda</option>
<option >Mercedes-Benz</option>
<option >Mitsubishi</option>
<option >Nissan</option>
<option >Opel</option>
<option >Peugeot</option>
<option >Renault</option>
<option >Saab</option>
<option >Seat</option>
<option >Skoda</option>
<option >Subaru</option>
<option >Suzuki</option>
<option >Toyota</option>
<option >Volvo</option>
<option >Volkswagen</option>
<option >Altceva</option>
</select>
</p>