Phonebook, google maps blank screen

Question

I work in a phonegap project. When the Google insert map in the div tag displays the logo and controls on the map, but does not display the map, the page is blank.

I am including a jquery file, a Google Maps library with * .googleapis.com o * .maps.google.com.

Test the code In the browser (safari, chrome, i.e.) it works fine, but in the simulator xcode and my iphone is a blank screen with Google logos.

Any idea?