PHP-Code:
<div id="div_content" align="center" class="ui-content ui-body-a" style="padding-left: 10px; padding-right: 10px;">
<form action="<?php echo rex_geturl(); ?>" method="get">
<fieldset style="border: none;">
<div class="ui-btn ui-shadow ui-btn-corner-all ui-submit ui-btn-up-a">
<span class="ui-btn-inner ui-btn-corner-all">
<span class="ui-btn-text">Umkreis wählen</span>
</span>
</div>
<div class="ui-select">
<div class="ui-btn ui-shadow ui-btn-corner-all ui-btn-icon-right ui-btn-up-a" data-corners="true" data-shadow="true" data-iconshadow="true" data-wrapperels="span" data-icon="arrow-d" data-iconpos="right" data-theme="a">
<span class="ui-btn-inner ui-btn-corner-all">
<span class="ui-btn-text">
<span>5</span>
</span>
</span>
<select name="distance" id="distance" data-native-menu="true">
<?php
foreach($distances as $d)
{
$selected = '';
if($d == $distance)
$selected = 'selected';
printf('<option value="%d"%s>%d km</option>', $d, $selected, $d);
}
?>
</select>
</div>
</div>
</fieldset>
</form>
</div>