Sandown Park Video

As you can see I am experimenting with my blog.  Sorry you have this on twice but I have now discovered, as you can see, how to load the video so that you do not have to go to You Tube (discovered accidentally!!!).  My real aim is to get the videos on the right hand side so that they stay on the front page.  This is because I hope to do more videos soon.  Does anybody know how to load the video into the Gadget boxes???