Well, I haven't been able to find a thread which answers this question:

Do any of the browsers available for any of the Treos allow popups? This might seem like a strange thing to want but here's why.

Our hospital's x-rays are all available for me to view online. I would be able to view them from a Treo but I have to be able to see one popup which informs me that my device can't display the image at the max resolution and then asks if I want to continue anyway. Without being able to see this popup I can't access the images. Any browser apps out there which would allow this?