I'm displaying images using ajax (photo album) and I'm setting the width of the image when I draw it to the form, and leaving the height 'unmentioned'. Normally, this allows the browser to auto-size the height based on the dimensions of the image, based on the specified width. I'm finding the width goes to what I specify it as, but the height does not auto-adjust when I used javascript, and I end up displaying a vertically stretched image the looks terrible.

anyone know how to get the dimensions of the image so I can adjust the height programmatically? Anyone have any other working methods I haven't thought of?