Issue when using position: fixed for toolbar in iOS 5 (iPad and iPhone)

Question

There\'s an issue when accessing my website (http://www.zero11arquitetura.com.br) on iPad or iPhone with iOS 5 that I can´t fix. When window is scrolled thru code every position

Answer 1

I've solved this with a trick. I've created invisible divs over the menu items that changes it's position when page scrolls (simulating afixed element over the real position: fixed menu items). When user clicks or hover over those invisble divs the real ones are called