Calling all OOP Geniuses out there :-)

programming flash
1

This has got me stumped! I am using the awesome image gallery carousel script (and tutorials) to make an xml fed image thumbnail carousel. My problem is that not all images are the same height and width - but at least one side will be 92 pixels wide or tall. I can center the image by subtraction of containing heights but only if I can tell what the height of the loaded image is, and I can’t for the life of me figure out which call to make.
Please help …

for (var i = 0; i<numOfItems; i++) {
        var t = home.attachMovie("item", "item"+i, i+1);
        t.angle = i*((Math.PI*2)/numOfItems);
        t.onEnterFrame = mover;
        t.icon.inner.loadMovie(nodes*.attributes.image);
}

t.icon.inner._height returns the dimensions of the pre-image holder, but what returns the actual image height/width after its loaded???

thanks