I have embedded a map on the third tab on a page.
Page here > 'Itinerary' tab
If you go straight to the tab while the page is still loading - it loads the map perfectly. However, if you wait until the page has fully loaded and then click on the tab 'Itinerary', the map loads totally zoomed out and not where it should be.
I have tried entering all the details like
<iframe src="http://ridewithgps.com/routes/1342529/embed" height="500px" width="100%" frameborder="0" http://maps.google.com/maps?ll=43.790716,4.166708&z=8&t=m&hl=en-GB&gl=US&mapclient=apiv3&skstate=action:mps_dialog$apiref:1&output=classic></iframe>