You can play video inside the small windows on the front page, or click View Larger Size to open them in a pop-up window at a larger size. Depending on your browser, you should also be able to click the full-page symbol in the video to get full-screen size (we do our best to provide video at high enough resolution that it can be played full-screen, but depending on our source material, we can't always manage this). The small videos on the front page are actually smaller files than the ones you see when you click View Large Size, so if you have a slow connection speed, you'll get fewer pauses if you watch the small ones (you can also wait for the large one to fully load and then play it without pauses).
You can also download iPod versions of many of the videos by clicking on the JK2Go button (on the front page) or code (on the pages for individual videos).