function getWeather(theWrapper){
	ajaxEngine.registerRequest( 'getWeather', '/index.php/widget/WeatherWidget/handleAjaxResponse' );
	ajaxEngine.registerAjaxElement( 'weather-container' );
	
	locationCode = theWrapper.getValue();
	
	$('weather-container').innerHTML = '<img src="/images/lightview/loading.gif" />';
	
	var xml;
	xml = buildAjaxMessage('<weatherUrl>' + locationCode + '</weatherUrl>');		
	ajaxEngine.sendRequestWithData( 'getWeather', xml );
}