The title says it all. On many of my longer articles, especially when I already have graphic images whose sizes change when switching from landscape to portrait and back. I try to us use media rules to optimize for each case, re-scaling fonts and such so they 'appear' the same in either view. but I've not been able to keep the text currently in view to stay in view when I turn the screen.

I wouldn't have even thought it was possible to do anything about this, but I notice that Facebook has! No matter how far you scroll to extend their screens, switching between views still keeps the current text in view. Ho do they do it? :-)