Today I've tried to place markers with a label at the Google Maps Api. Each marker gets a eventListener. Now if a marker is clicked, the last marker reacts but not the one who's clicked. Can anybody help me?

Code example:
Code:
<script type="text/javascript">
	
      var hole_active = 0;
	  
	  function initialize() {
	
		var winkels = [
  			['Store 1', 52.317281, 5.134542, 4, 'store'],
  			['Store 2', 52.317281, 5.136542, 5, 'store'],
  			['Store 3', 52.317281, 5.138542, 3, 'store'],
  			['Store 4', 52.317281, 5.140542, 2, 'store'],
  			['Store 5', 52.317281, 5.142542, 1, 'store']
		];
		
	    var myOptions = {
          
		  center: new google.maps.LatLng(52.317281,5.134542),
          zoom: 14,
		  streetViewControl: false,
		  mapTypeControl: false,
          mapTypeId: google.maps.MapTypeId.SATELLITE
		  
        };
        
		var map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
		var image = new google.maps.MarkerImage('', new google.maps.Size(85, 56), new google.maps.Point(0,0), new google.maps.Point(12, 56));
		var markerName, i;
		
		for (i = 0; i < winkels.length; i++) {  
      		
			var markerName = winkels[i][4];
			markerName = new google.maps.Marker({
        		position: new google.maps.LatLng(winkels[i][1], winkels[i][2]),
        		draggable:true,
   				animation: google.maps.Animation.DROP,
				icon: image,
				bg: 'url(assets/images/maps/marker_white.png)',
				bg_active: 'url(assets/images/maps/marker_green.png)',
				temp: '<img src="assets/images/maps/photo.png" style="padding:2px;" />',
				map: map
      		});
			
			var labelName = 'label'+i;
			labelName = new Label({ map: map });
     		labelName.bindTo('position', markerName, 'position');
     		labelName.bindTo('bg', markerName, 'bg');
			labelName.bindTo('text', markerName, 'temp');
			
			google.maps.event.addListener(markerName, 'click', function() {
    			labelName.bindTo('bg', markerName, 'bg_active');
				labelName.bindTo('text', markerName, 'temp');
				hole_active = winkels[i][3];
  			});
  
    	}
      
	  }
	  
	  function doeAktie(naam){
		
	  }
	  
    </script>