//mediator
override public function onRegister():void
		{
			
			//super.onRegister();     
			
			_loadMap();  
			_latLonArray = new ArrayList();
			_markerIdentificationArray = new Array();
			 
		
			//
			//  view add listeners
			//      
			view.list.addEventListener(IndexChangeEvent.CHANGE, _onList_changeHandler);
			view.exitButton.addEventListener(MouseEvent.CLICK, _onExitButton_clickHandler);  
			      
			//eventDispatcher.addEventListener(ModelUpdateEvent.POPULATE_ON_MAP,_onModelUpdateEventSucess);   
			//eventDispatcher.addEventListener(MappingEvent.POPULATE_ADDRESS_ON_MAP,_onMappingEventSucess);
			//eventMap.mapListener(eventDispatcher,MappingEvent.POPULATE_ADDRESS_ON_MAP,_onMappingEventSucess,MappingEvent);
			eventMap.mapListener(eventDispatcher,ModelUpdateEvent.POPULATE_ON_MAP,_onModelUpdateEventSucess,ModelUpdateEvent);   
			         
			//                     
			//  system add listeners      
			//      
			trace("latitude: "+ stateModel.latitude+ " - longitude: " + stateModel.longitude)
			//
			//  set view      
			//
			_setView();  
		}
//model



	public function addressInRadius(addressDataList:ArrayList ):void
		{
		
			_addressList = addressDataList;
			_radius = Number(ObjectUtil.toString(addressDataList.getItemAt(0).radius)); 
			
			var obj:Object = new Object();
			obj.radius= _radius;      
		
			dispatch(new ModelUpdateEvent(ModelUpdateEvent.POPULATE_ON_MAP,obj));   
			
			       
		}