Video Time Control

Google+ 'Hangouts on AIR' and YouTube LIVE Video Embedding.

Controlling the video start time is a handy feature when linking to a specific time in YouTube.

For Screencasts and Video Tutorials, time linking enables a Presentation style interface.

URL Link for specific video time

In Google Sites there is a restriction on JavaScript. 

So some custom video settings are only available within a Google Gadget.

...for Non JavaScript Custom Video Player: