include different php depending on a variable without refresh
<p>After hours trying and reading i definitively need help.</p>

<p>My home page includes a PHP file which launches a process that I can't change.   </p>

<p>I need a button that, on click, changes the included PHP file and refreshes the div with the new include.</p>

<p>Is their an easy way to do this?</p>

<pre><code>&lt;input name="Au chateau" type="submit" value="chateau"&gt;
&lt;input name="Au relais" type="submit" value="relais"&gt;

if ( $Au chateau = "chateau") { include 'test.php' };
else {include 'test.php'};
</code></pre>

<p>and refresh the zone on click.</p>