Your post doesn't contain any text, befurther EDITED
Maybe your settings are wrong and you see something different on your screen, but this is what I see on my screen when I read your post,.....NOTHING ELSE, this is the only text/characters/graphics of your post.
var VideoID = "15919"; var Width = 425; var Height = 344;
In order to get the "embed code" of a video at youtube, click on "Share" and wait a second, then you will see the URL of the video highlighted in blue. Then click on "Embed" below that.
The "embed code" that begins with the word "object" iswhat you need to copy (using the "copy" function) and then paste into your post....in order to show the "code" in this post, I removed the first character ("<"). The rest of the code doesn't show because the server replaced that symbol, but you can see the beginning and end of the code. Youtube has different formats, if this kind of code doesn't showat some videos, there is also an option/function that you can change the code by choosing/clicking "use old code"...
object width="425" height="349">