Map Annotations have a problem!

Hi! I am working on an app that uses map annotations and I found a problem. I added a variable that increases each time the annotation.addEventListener fires. Normally one would think that each time you click on one annotation the variable increases one time. Instead it seems to 'remember' the number of times you have already clicked on one annotation: when you click on the second annotation it enters on the method annotation.addEventListener twice, when you click a third time it enters 3 time and so on.. Is there a way to deceive this problem?

Here is the code. For each annotation I have to add 5 pictures taken from different directories called PhotoPotholes 1, PhotoPotholes 2 and so on. So I read the number of annotation that I am tapping and then I take the pictures from the relative directory. I use a scrollable view to show them. This part of the code is inserted in a getCurrentPosition method that fires every 2 seconds. But in the annotation I am not using the latitude and longitude found every 2 seconds, they are the position of a pothole calculated previously with a formula.

var annotation_array = []; 
var annotation = Titanium.Map.createAnnotation
({
    latitude: latp,
    longitude: longp,
    title: 'Pothole ' + imgPothole,
    animate: true,
    pincolor: Titanium.Map.ANNOTATION_RED,
    myid: imgPothole
});
annotation_array.push(annotation);
annotation.addEventListener('click', function(e)
{
    nrclick++;
    alert(nrclick);
    win2.add(scrollingView);
    var nr = annotation.myid;
    photoName = 'PhotoPothole' + nr;
    photoDir = Titanium.Filesystem.getFile(Titanium.Filesystem.applicationDataDirectory,photoName);
    data_new = photoDir.getDirectoryListing();
 
    for(j = 0, k = data_new.length; j < k; j++)
    {
        var img = Titanium.Filesystem.getFile(photoDir.resolve(), data_new[j]);
        var imgView = Titanium.UI.createImageView
        ({
                top: 0,
                left: 0,
                width: 286,
                height: 337
        });
        imgView.image = img;
        scrollingView.addView(imgView);
    }
});
mapview.addAnnotations(annotation_array);

Hi,

nrclick seems to be a global variable. Add var to it within the call back function and you will be fine.

Cheers, Christoph