function geofag()
{
	var request = new com.ydso.net.HTTPRequest();
	request.url			= '/ext/geo-fag/geo-fag.php';
	request.callback	= response;
	request.post.zip	= document.forms['geo'].elements['zipcode'].value;
	request.send();
}

function response( result )
{
	document.getElementById('geofag-results').innerHTML = result.html;
}