Re-implement some of the seek() code from the old player for iOS with a few changes:  - work with jwplayer api instead of html5 video specific code  - don't hide/show the video. This causes another problem (video just won't seek I think because of the init'ing of the video). It's unnecesarry anyway if we're just close the overlay onPlay.  - update flash check to v10 from v9
Re-implement some of the seek() code from the old player for iOS with a few changes:
 - work with jwplayer api instead of html5 video specific code
 - don't hide/show the video. This causes another problem (video just won't seek I think because of the init'ing of the video). It's unnecesarry anyway if we're just close the overlay onPlay.
 - update flash check to v10 from v9


svn commit r80265

silverorange/site,silverorange/site,nburka/site,nburka/site