In Blogger posts if you want to embed SVG images that make use of JavaScript (for animation control) you need to use the html
<embed> tag since
<object> and
<img> don't allow scripting. You'll have to edit the HTML directly to use the
<embed> tag as in the following example:
<embed src="http://rsasandbox.appspot.com/embed.svg" type="image/svg+xml" width="230" height="230"/>
The following embedded SVG example uses the
<animateMotion> SVG element with
repeatCount="indefinite" so that the animation continues indefinitely. The animation is paused and restarted by calling JavaScript functions as a result of SVG element
onclick event processing, e.g.,
onclick='Pause(evt)' and
onclick='Play(evt)'.