Synchronized full screen panoramas

I would like to sync the two images occupy 100% of the screen when viewed on an iPhone / iPad horizontally and vertically, and to occupy the entire window as it does horizontally. I have tried in various ways (forcing the table height to 100%) but I can not get it.
Nor is it to remove the web site bar on iPhone and iPad, as be seen full screen on these devices.
Could anyone help me?

Thanks you very much for the info.

In fact, that I really want to get is that depending on the device (iPhone, iPad, PC) it adjusts vertically as it does horizontally, automatically. In this way, if you turn the iPhone or iPad, it will adjust again, as is does horizontally, and also at PC. And if you extend or reduce the screen, they will adjust also in both directions.