var locationRequest = new Request({method: 'get', url: 'wwwdocs/ajax/locationRequest.php',
	onSuccess: function(responseText){
		$('location').set('html', responseText);
	}
});

window.addEvent('domready', function() {
	$('landscape').addEvent('change', function(e) {
		var selected = this.getSelected();
		locationRequest.send('landscape='+selected.get('value'));
	})
})