Os pego el codigo.
Código PHP:
<section>
<div class="content">
<h2><span style="margin:0 auto;">Configure su producto</span></h2>
<form action="https://www.paypal.com/cgi-bin/webscr" method="post">
<input type="hidden" name="cmd" value="_xclick">
<input type="hidden" name="business" value="[email protected]">
<div class="column">
<div id="demoIzq"><input type="hidden" name="item_name"><?php generaSelect(); ?></div>
<div id="demoDer">
<select disabled="disabled" name="select2" id="select2">
<option value="0">Selecciona Formato</option>
</select>
</div></div>
<div class="column">
<div id="demoMed">
<select disabled="disabled" name="select5" id="select5">
<option value="0">Selecciona Colores</option>
</select>
</div>
<div id="demoMed">
<select disabled="disabled" name="select6" id="select6">
<option value="0">Selecciona Cantidad</option>
</select>
</div>
</div>
<div class="column">
<div id="demoDer">
<select disabled="disabled" name="select3" id="select3">
<option value="0">Selecciona Formato</option>
</select>
</div>
<div id="demoDer">
<select disabled="disabled" name="select4" id="select4">
<option value="0">Selecciona Formato</option>
</select>
</div>
</div>
<div class="clear"></div>
</div>
</section> 
