Application cleanup

application/classes/Model/Country.php

@@ -10,10 +10,14 @@
  * @license    http://dev.osbill.net/license.html
  */
 class Model_Country extends ORM_OSB {
+	protected $_has_one = array(
+		'currency'=>array('far_key'=>'id'),
+	);
+
 	protected $_form = array('id'=>'id','value'=>'name');
 
-	public function currency() {
-		return ORM::factory('Currency')->where('country_id','=',$this->id)->find();
+	public static function icon() {
+		return HTML::image(sprintf('media/img/country/%s.png',strtolower($this->two_code)),array('alt'=>$this->currency->symbol));
 	}
 }
 ?>