Select categories
<p>im a beginer and im a bit stuck with my code.</p>

<p>I have categories in an array, im listing them in a drop down box.</p>

<p>And i would like to do that every categori has a different form. like Films have a Film form music has a music form.</p>

<pre><code>&lt;script&gt;
$('document').ready(function() {


    $('.valami').change(function() {
        $('select.valami option:selected').each(function() { 
            var data =  $(this).text();

                switch(data) {
                    case 'Film':
                        alert('Film');
                    break;

                    case 'Sorozat':
                        alert('Sorozat');
                    break;  

                    case 'Zene':
                        alert('Zene');
                    break;  

                    case 'XXX':
                        alert('XXX');
                    break;  

                    case 'Játék':
                        alert('Játék');
                    break;  

                    case 'Program':
                        alert('Program');
                    break;  

                    case 'Könyv':
                        alert('Könyv');
                    break;  

                    default: 'Film';                
                }

        });//each
    });//change

    });//ready

&lt;/script&gt;
</code></pre>

<p>here is the code, with the alrest i was just testing if it works.</p>

<p>my problem is i ambel to make it if a category is selected, the form slides down, but if i select the other one the one selected before wont get hidden.</p>

<p>i tryed like this</p>

<pre><code>if($('.film').is(':hidden')) {
 $('.film').show();
}else {
   $('.film').hide();
}
</code></pre>

<p>Its working but if i select a nother categorie it stays there, can someone give me a hint what im missing?</p>

<p>Thank You</p>

<p>html</p>

<pre><code>&lt;select name='kategoriak' class='valami'&gt;
    &lt;?php foreach ($kategoria as $k) { ?&gt;

    &lt;option value="&lt;?php echo $k['id'] ?&gt;"&gt;&lt;?php echo $k['nev'] ?&gt;&lt;/option&gt;

    &lt;?php } ?&gt;
&lt;/select&gt;


&lt;div class='film'&gt;teh form here&lt;/div&gt;
</code></pre>

<p>an the other forms like the film , and its defined as a display none in the css</p>
