У вашего броузера проблема в совместимости с HTML5
A quick toot in response to a PD forum member's question @ http://forum.cyberlink.com/forum/posts/list/23483.page - a way of preparing a disc which contains a number of separate titles (in this case, from a dance recital).
It involves importing a large number of separate produced files, so that viewers can select particular items from the menu rather than having sequential playback.
This is NOT intended to be a definitive tutorial about menus & disc creation. It just provides a response to a particular question.
Please check the CyberLink channel for more complete explanations about disc authoring.