We slipped a photo album extension into the product on Friday; you can see one right here. Unfortunately, it doesn't always work on Internet Explorer -- the image sometimes displays as blank.

The explaination is here:

The issue is that changing the 'src' attribute of an <image> tag, is making the image disappear, rather than change. Frustratingly, the problem only happens in IE; Gecko behaves as expected.

I have found two work arounds: one is to pop up an alert just after chainging 'src': the icon image correctly updates when the alert dialog is popped up (before dismissing it). The second is to use a callback with the 'setTimeout' method. The first is unacceptable, the second is, IMHO, simply ugly.

We went with the setTimeout method, obviously:

onclick : function(index, again) {
    if (document.all && !again) {
        window.setTimeout("i$(ID).onclick(" + index + ", 1)", 1)
    }