Larger image popups

I am having a window size issue when clicking on "larger image". Any help would be great! It would be great for it to auto size.

See link:

http://rakpicture.com/catalog/index.php?main_page=product_info&cPath=1&products_id=2

I'm no expert but I was wondering if it would fix the problem to remove any black background from around your larger images and then re-upload them...

For a long time I struggled with images, trying to grapple with the problems associated with getting nice big images, but keeping file size small.

Then I installed Image Handler with takes care of all the technical elements associated with images.

Before I create a site, I spend a lot of time establishing proper protocols for images.

If the images are very large (both is file size and pixel dimensions) I use an image editor to get them all to the same ASPECT (Landscape or Portrait) and the same pixel size - usually 475px wide X 600px deep.

I also make sure that the images are no higher resolution than 120dpi (because even high-res monitors can't display higher than this...

So, I end up with 120dpi, 475X600px images all in the same aspect.

Then, I give them the SAME NAMES as the product code (model number).

I use ALPHA-NUMERIC characters - all lower case - to name my images (and by default my product codes)...

... and my images display (and zoom) perfectly.

Great, thank you.